下面是小编为大家整理的Lesson 96 多媒体教学设计方案（共含13篇），欢迎大家借鉴与参考，希望对大家有所帮助。同时，但愿您也能像本文投稿人“嵇琴”一样，积极向本站投稿分享好文章。
Teaching Aims
1.Get the students to know about Bob Geldof and his project of the text.
2.Study new words and sentences of this paragraph.
Teaching Procedures
Step Presentation
教师活动：教师展示图片，听歌曲做为课文的导入 （见ppt.）,然后根据下面的问题提问。
Questions and Answers:
Have you known Bob Geldof ? Did you listen his songs?
Step Watch the video
教师活动：教师播放视频（见ppt.），在未播放之前，让学生带着问题来看课文内容，之后提问学生下面问题。
When and where was he born?
What did Bob ask his pop star friends to do?
Step Intensive reading
学生活动：学生仔细阅读课文，然后回答教师提出的.问题。
Read Lesson 102 carefully and choose the best answer to each question.
1. For what reason did Bob Geldof’s life change?
A. He read a book about the poor Africans.
B. He heard a story of hungry people.
C. He saw pictures of hungry people in Africa on TV.
D. He heard the news on the radio.
2. What is so special about Bob Geldof?
A. He organized other singers to sing for him―for free.
B. He is a famous pop star.
C. He had a special experience when he was young.
D. He knew the problems which the Africans had.
3. Why did Bob Geldof organize the concerts?
A. To make people know him.
B. To call on the African people to fight for freedom.
C. To earn money for his family.
D. To collect money for food and other things for Africa.
4. The passage is mainly about ________.
A. Bob’s friends sang in the conceits for money
B. Bob Geldof succeeded in organizing concerts to help the African people
C. other people wanted to share the money collected
D. many people liked to travel by plane because it was free
5.How much money did he collect from selling records?
A.6 million pounds B.7 million pounds
C.8 million pounds D.9 million pounds
Key : 1-5 CADBC
Step Listening and Practising
教师活动：教师播放课文录音两到三遍（见ppt.），然后给出问题，让学生回答。
学生活动：学生听完课文的录音，回答下列的问题。
Listen to this paragraph twice ,then judge whether of the following is True or False.
1.After he left school he worked first as a worker building roads and later in a food factory.
2.In Canada he began to write about music for a newspaper and became interested in pop groups. 3.Bob Geldof’s pop group was the top one from 1979 to 1982.
4.Bob Geldof's life changed one October evening because lots of copies of his record were sold and he earned a lot of money.
5.The record “DO THEY KNOW IT'S CHRISTMAS” was a great success.
6.When he reached Africa, he realized that hunger was the only problem in the African countries.
Key: 1. False 2. True 3. True 4. False 5.True 6.False
Step Talking and Speaking
教师活动：教师展示图片（见ppt.）并且给学生相关词语，进行口语练习。
学生活动：学生根据图片及相关词汇，说明图片描述的内容。
Talk about the pictures with your own words.
Bob Geldof -----a famous singer
watch TV----astonished and sad at what he saw in Africa
decide to help -----make a pop record
collect money-----help hungry people in Africa
Step Language study
教师活动：教师给学生讲解本课的词语及句型，然后考查学生相关词汇的练习。
学生活动：学生通过教师的讲解，做出下面的练习。
Fill in the blanks with the box , using the right form of the verbs.
come from, increase, organize, return, produced, sell out, copy, realize
1.I heard that the new book will _________next month.
2.After a few years study he ________ to his home town.
3.The population of tills town has _________ by fifty thousand since 1990.
4.Rubber is mainly _________ on Hainan Island.
5.Our teacher__________ a class trip to the beach.
6. The largest and most delicious pears _______ _______ Hejian county.
7.Please send a ________of this letter to Mr Grey.
8. She ___________her intention of becoming an actress.
Key: 1.sell out, 2. returned 3. increased 4. produced 5. organized 6. come from 7.copy, 8.realized
Step Summary
学生活动：学生根据对本课的理解，完成Bob Geldof的生平简介。
Complete the information from the story about Bob Geldof.
Name: Bob Geldof
Nationality: ____________
Birthplace: _____________
Date of Birth: ___________
Work: __________
Main events:
1.1961:______________________
2.1968:_____________________
3.1975:______________________
4.1982:_______________________
5.1984:________________________
6.1985:___________________________
Key: Ireland ,Dublin ,1954,
As a worker at first, later he had his own pop group.
1.His mother died.
2.He became interested in pop groups.
3.He formed his own pop group.
4.Their group stopped playing together.
5.His record were produced and copied.
6.He organized two concerts on the same day.
Step Discussion
教师活动：教师组织学生分成若干个小组，给学生大约5-10分钟进行讨论，之后教师提问学生讨论的结果。
学生活动：学生根据自己的理解，在一起互相讨论。
Topic: What can we learn from Bob Geldof ?
Step Exercise
Read Lesson 102 again, then fill in the blanks with the right verb forms.
学生活动：学生通过在此阅读，回答课文的完形填空。
Bob Geldof was a world famous Irish pop star. He was _____ in Ireland in 1954. His mother_____ when he was seven. When he was fourteen he _____ interested in pop groups. He ____school and ______ in a food factory. Then he _____ to Canada where he ______ about music for a newspaper. In 1975 he ______ to Dublin, the capital of the Irish Republic, where he ______his own pop group.
One day, Bob Geldof was _____ TV and he _____ some very sad pictures of hungry people in Africa. He ______ very sorry for them and he thought that he could do something to ______ them. Suddenly he had the idea of _______ a pop record. He ____ up all his friends in the pop world, and they all _____ to sing on his record for free. So a pop record was ______ and 8 million pounds were ______ from the record sales.
Key: born, died, became, left, worked, went wrote, returned, found, watching, saw, felt, help, making, rang, agreed, produced, collected
Step Homework
1.Complete the Workbook exercises.
2.Retell this paragraph with your own words.
3.Prepare Lesson 103.
结束：听歌曲（见ppt.）
Lesson 87多媒体教学设计方案
Fill in the blanks with proper words.
Long ago, the first travellers went to Ireland from ________, and later from the south and west of _________. They found that much of the land was _________, but there was ________ grass for sheep and cows, _________ it rained a lot. The seas around Ireland were full of all sorts of __________. Many of the peasants were very poor and they lived mainly on _________. Around __________, potatoes __________ bad because of a terrible disease and many people died of ___________. Tens of thousands had to travel to other countries to look _________ a better life. Although many families became __________, people still kept in __________ with each other. Now life has improved for the population. Most Irish people go to __________ every Sunday and the church plays an important part in people s lives. The Irish are very fond of __________ and ____________. They often get together in the evening to ___________ and ___________ music.
Scotland fish for music
Europe potatoes separated poems
poor 1850 touch sing
enough went church play
because hunger
Lesson 74 多媒体教学设计方案
Teaching Aims:
Teaching Procedures:
Step 1Presentation
教师活动：展示图片问相关问题（见ppt.）
学生活动：Can you describe what happened for the patient?
Step2 Watch the video
教师活动：教师演示视频（见ppt.）
Step 3 Practise
学生活动：看完视频之后，回答下列问题：
1.Questions and answers:
1).What happened to Mr. King one day?
2) Why was the boss of Mr. King’s department surprised when he got to the hospital?
Key: 1)Mr. King had an accident one day. A worker drove a small handtruck so carelessly that it hit the back of Mr. King’s legs.
2).Because the person at the front desk told him that Mr. King had been put in Women’s Room 31.
Step 4 Listening
教师活动：播放每段声音文件（见ppt.）
学生活动：回答每段的中心含意
Listen the text and find out the main idea of each paragraph:
Key: Paragraph 1: Mr King and his work.
Paragraph 2; Mr King had an accident which let out his secret later.
Paragraph 3: Mr King was in hospital.
Paragraph 4: The secret was discovered by his company.
Paragraph 5: Mr King’s reason for pretending to be a man.
Step5 Further Practise
学生活动：回答表格中的问题
According to the text, Please fill in the forms.
Something about the
Notco Company
Where is the Notco Company ?
Are women allowed to work in all the departments there?
In Australia
Not yet
Something about Mr. King
Was he really Mr. King?
No
Why did she pretend to be a man?
She want to get a good job
What did she do at the Notco Company?
Designer
What happened to her one day?
She had a accident
Something about the doctor
Was he very kind?
Very gently
Something about the boss of Mr. King’s department
Does he care for his workers much?
Yes
What did he do after work the same evening?
To ask someone see Mr King
Step 6 Discussion
教师活动：教师组织学生分成若干小组进行讨论，最后教师提问。
学生活动：学生讨论下面话题
1).Do you think that men and women are equal in your town/place?
2.)Can women get jobs easily in your town/place?
Step 7 Exercise
学生活动：做相关课文内容的练习
Complete the dialogues based on the first part of the story about Mr King and act them out.
1 KING: I’ve had an accident. A handtruck hit me and my legs ___________.
DOCTOR: Will you please take off____________? I’ll have to ____________.
KING: Oh no, I can’t do that.
DOCTOR: What’s the matter, young man?
KING: Oh doctor, you don’t know ... I really can’t....
DOCTOR: Please _____________________. Unless ________________________.
KING: Doctor, I have a secret. Please don’t ______________. I’m a ___________.
DOCTOR: A woman? You’re a woman. Then why do you ____________?
KING: I had to pretend ____________________. I had to lie__________.
2 PATTIS: Excuse me. I’m from the Notco Company. I’d like to see _______ who was brought here this morning. Could you tell me in_________
NURSE: Let me see. The person you want to see is in __________.
PATTIS: Pardon?
NURSE: ________________.
PATTIS: But Mr King is a man. How can you ___________________?
NURSE: There’s nothing wrong. But you’d better go and find out the truth (真实情况) yourself.
Step 8Homework
1.Finish the Workbook exercises.
2.Revise the contents of the story.
3.Preparation the Lesson 75.
Step 9 Introduction
教师活动：教师上完此课展示文字及图片（见ppt.）
Margaret Thatcher was Britain's first female prime minister. A graduate of Somerville College, Oxford, with a master of arts degree from the University of Oxford she worked as a research chemist and a barrister, concentrating on tax law, before being elected to the House of Commons in 1953.
She held several ministerial appointments including education minister (1970-74). Elected leader of her Party (the Opposition) in 1975, she became prime minister in 1979. Known as a strong leader and an “astute Parliamentary tactician, she knew how to handle disagreement, no matter from which bench it issued.
Lesson 90 多媒体教学设计方案
Teaching Aims:
1. Let students know about the passage by fast reading and intensive reading.
2. Have students grasp the main idea of each paragraph and some key words.
Teaching procedures:
Step I Lead in
教师活动：教师展示法云埃及与阿司旺大坝的图片(见ppt.)，提问下面问题，教师可提问所有学生及个别学生。
学生活动：学生在看完图片后，回答所列的问题。
Show the map of Egypt and Africa. Get the Ss to respond the teacher’s questions:
T: Where is Africa ? / Where is Egypt ?/ What is the river? What is the dam ?
Step II. Watch the video
教师活动：教师播放此视频（见ppt.），学生看完后，教师留给学生一个问题来思考或回答。
学生活动：学生根据所看的视频，并且思考或回答所设的问题。
Q: Is the High Dam a successful project ? (No)
Step III. Presentation
教师活动：教师展示法此图片（见ppt.），给学生二至三分钟的时间，提问学生下面的'问题，教师可对答案对进一步的解释。
学生活动：学生看完图片后，思考之后，回答所列问题。
Show the picture and give them two questions ,
Qs: (1).What is the High Dam like ?
(2) How big the High Dam?
Step IV Listening
教师活动：教师播放此录音一遍，如果学生不够理解，可再重复播放一至两遍。（见ppt.）
学生活动：学生在听完录音后，回答两问部分段落的意思。
Answer the each paragraph meanings after listening.
Listen Paragraph l
Key: Aswan Dam is biggest man-made project
Listen Paragraph 2-5
Key: The procedures of the building Dam
Step V Fast Reading
学生活动：学生通过快速阅读，回答下面的问题。
Ask students to read the text quickly. Get students to say the followings true or false.
1)The River Nile used to flood the Pyramids. (F)
2)The Aswan Dam formed by itself. (F)
3) Now the waters of the Nile can run regularly the whole year. (T)
4) About 20-50% of the electricity which Egypt needs is made from coal. (F)
5) Aswan Dam is the one of the three biggest man-made projects in the world. (T)
6) The base of the Aswan High Dam is wider than its top. (T)
7) Because of the dam, the water level of the lake was going to rise to 63 meters. (F)
8) The old temples are very important, which has a long history. (T)
Step VI Intensive Reading
学生活动：学生通过阅读，回答下面问题。
1. Ask students to read the text again and carefully and choose the best answer to each question
1 ) Which of the following is not true according to the dialogue?
A. Mr. White would like to visit the town of Aswan.
B. Pippa prefers to visit Aswan on foot.
C. The Abu Simbel Temple is on the edge of the lake made by the dam.
D. Mrs. White suggests taking a hat in order not to get hurt.
2) The High Dam was built to _________.
A. control the waters of the Nile
B. make electricity from the water
C. make a large lake
D. Both A and B
3 ) The article mainly tells us _________.
A. the importance of building the High Dam
B. the problem caused by the High Dam
C. the rescue of an old temple
D. Both A and B
4) The project of moving the whole temple began in _________ and was finished in 1966.
A. 1960 B. 1962 C. 1963 D. 1964
5) Which of the following is true according to the article?
A. It is impossible to move the whole temple.
B. It is necessary to spend so much money in rescuing the temple.
C. It is easy to build the Aswan High Dam,
D. It is wrong that the temple was rescued.
Key: BDDBB
Step VII Summary
学生活动：学生分别完成下面的表格与提问
I. Fill in the form.
characteristic
when completed
country
size
Aswan Dam
Key: A biggest manmade project, 1970 , Egypt, 3830m, 980m, 40m
II. Answer the following Questions
1. Why was it built?
Key:1).The River Nile used to flood.
2) .Electricity.
2. Problems:
Key: 1).the water level of the lake
2) .move people
3).old temples, in danger for example, Abu Simple
Step VIII Discussion
教师活动：教师组织学生分成几个小组，对下面的话题进行讨论，给学生十分钟的时间，然后教师分别提问每个小组的讨论结果，教师可给予自己的理解和参考答案。
学生活动：学生在一个小组内，可查阅读相关的资料，或根据书上提供的部分资料，得出结论。
Situation A:
What are the dis)advantages of the Aswan Dam? （参考答案见ppt.）
Situation B：
Talk about the building of reasons and advantages in the Three Gorges Dam.
Suggest answer:
1.Reasons:One is to control the eater of the Changjiang River and the other is to make electricity.
2.Advantages:It has controlled the water of the Changjiang River and it won’t flood any more. The people will lead a safe and happy life along the Changjiang River.
StepⅨ Practice
教师活动：教师可提供给学生难句或生词，学生写完之后，教师可讲评某个学生的范文。
学生活动：学生根据下面的要求，写出相应的文章
According to answers and questions and write a article.
1.Where is the Palace Museum ? (in the center of Beijing)
2.How big is it ? (an area of 72 hectares)
3.When was it first built? (in the early 15th century)
4.How many people did it take to work on it? (1,000,000)
5.How long did the building of the project last? When was it finished? (14 years,1492)
6.What happened to some of the houses during the later years? (rebuild)
7.Who used to live in it ? (twenty-four emperors)
8.When did it become a museum and open to the public ? (1925)
Key:
The Palace Museum is in the center of Beijing. It covers an area of 72 hectares(公顷). It was first built in the early 15th century. It took 1,000,000 people to work on it. The building of the project lasted 14 years and was finished in 1420. During the later years, some of the houses were rebuilt. Twenty-four emperors used to live in it. It was not until 1925 that the Palace Museum became a museum. Since then the place has been open to the public.
StepⅩHomework
1.Finish the Workbook exercises.
2.Read the passage again.
3.Preparation the Lesson 91.
Introduction
教师活动：教师展示本课的相关图片，让学生来欣赏和观看，如有时间可进行解释说明。
Teaching Aims
(1) Study this lesson to know more about Britain.
(2)The students are trained to improve their reading ability.
(3) Learn about the language points concerned with the lesson.
Teaching procedures
Step 1 Presentation
教师活动：教师展示大不列颠地图，（见ppt.）然后进行设问，教师让学生积极参与，课堂气氛活跃。
学生活动：学生看着地图，找出问题的答案。
Show the Britain map then find out the position of the countries.
1.Where is Britain?
2.Where is England, Scotland, Ireland, Wales?
Step 2 Watch the Video
教师活动：教师演示课文视频(见ppt.)，并且给学生简易地图，学生能够找出各个国家及首都的位置。教师提问各别学生。
学生活动：学生通过简易地图，说出并且找出各个国家及首都的'位置。
Fill the countries on the map.
England, Scotland, Wales, Northern Ireland, Republic of Ireland, Dublin, Edinburgh, Belfast, Cardiff and London.
Step 3 Listening
教师活动：教师把本课的几部分内容进行精听，播放各段声音文件（见ppt.）播放一遍后，给学生问题进行回答，之后教师进行总结并且展示各个国家的地图（见ppt.）
学生活动：学生听完录音后，回答下面的问题。
Listening each paragraph. While checking the answers, you can write the key words in the blanks.
1)UK : a. stands for_________________________ b. It is made up of_____________________
Key: The United Kingdom of Great Britain and Northern Ireland
2)Scotland
a. Capital_____________ b. position_____________ c. Language ________________
d. countryside____________________________
Key:
Edinburgh, in the north, English / Scottish, famous for its beautiful countryside
II Wales
a. position __________ b. capital _________ c. language _________ d. countryside _______________________e. coal mines ____________________________________
Key: to the west of England ,Cardiff, Welsh / English , beautiful with lots of mountains and rivers, many of them have been closed, or are about to be closed.
III England
a. position _______________ b. capital __________
c. population _____________ d. landforms ________________________________
Key: in the southeast , London, seven million, rather flat and many hills
IV Ireland
1). Northern Ireland
a. position ______ b. capital ____________ c. Language________
2).The Republic of Ireland
a. position _____ b. capital _______________c. Language__________
Key:
Northern Ireland in the north of Ireland Belfast English / Irish
The Republic of Ireland in the south of Ireland Dublin English / Irish
Step 4Reading
教师活动：教师组织学生阅读课文，并且提问各别学生对课文的理解程度。
学生活动：学生通过阅读，回答下面的问题。
Read the text and choose the best answer to each question.
1. _________ divides the “UK” into two parts.
A . The Irish Sea B. The River Thames
C. The English D. The Pacific Ocean
2. The island of Britain is made up of _________ .
A. Wales, Ireland and England B. Edinburgh, London and Dublin
C. Ireland, Wales and Scotland D. Scotland, Wales and England
3. There used to be a lot of coal mines ________.
A. in the south of England B. in the south of Scotland
C. in the southeast of Britain D. to the west of England
4. Which country lies to the west of England and southeast of Ireland?
A. Scotland. B. Wales. C. England. D. Ireland.
5. Dublin is the capital of _________.
A. Britain B. Ireland C. Wales D. the Republic of Ireland
6. The Southern part of the island is a separate country, called the Repubhc of Ireland with Dublin as its capital. In this sentence, a “separate country” is a country _________.
A. separated by the Irish Sea B. separated from UK
C. which is independent D. separated by many lakes and mountains
7. The reason why the first travellers went to Ireland from Scotland later from the west of Europe perhaps is ________.
A. that there was enough grass for sheep and cows
B. that it rained so much
C. that the seas were full of all sorts of fish
D. not found in the text
8. Sunday is a day on which most Irish people ________.
A. enjoy listening to music B. have a party
C. read their own poems to each other D. go to church
Key: [ADDBDADD]
Step 6 Practise
教师活动：教师播放最后一段录音（见ppt.），组织学生一起回答下列问题。
学生活动：学生听录音后，回答下列问题。
Describe the weather in Britain and Ireland and fill in the form.
Winter: ______________________ Summer: ________________________
North:_______________________ South:_________________________
East:________________________ West:___________________________
Rain: ________________________ Snow: ___________________________
Key:
Winter: not too cold Summer: not too hot
North: colder South: warmer
East: drier West: wetter
Rain: It rains every month of the year in all parts of Britain.
Snow: Snow falls in Scotland every winter, and sometimes in England and Wales too.
Step7 Language points
教师活动：教师归纳本课的重点词语并且对部分词汇进行练习，教师可一边讲解，一边练习提问。
学生活动：学生在掌握重点词语后，能够会做下面练习。
1)Deal with the language points
stand for be made up of be famous for
to the north of in the north of on the north of
be about to do sth. Be divided into be separated by
2)Choose the right phrase for each blank.
divide. . .into . . . neither. . .nor. . . be about to, used to ,be famous for, be fond of
1. Sydney _______ _________ _______its Opera House (歌剧院) .
2. Every year, millions of people ______ ________ smoking (吸烟).
3. Kunming is called Spring City, because the weather there is _________ too hot _________ too cold at any time of the year.
4. We ______ _________ ______leave when it began to rain.
5. This room is too big. We should __________ it __________ two.
6. They ______ ________play basketball every day when they were at college.
Key:1. is famous for 2. die of
3. neither . . . nor 5. divide . . . into
4. were about to 6. used to
Step 8 Homework
Prepare Lesson 87
Introduction
教师活动：教师展示相关内容一些图片（见ppt.），如：River Thames, the Big Ben, Britain Bridge.
Teaching Aims
1. Study this lesson and know the way how learn foreign languages Karl Marx.
2. The students are trained to improve their reading ability and comprehension.
Teaching Procedures
Step 1Show the pictures
教师活动：教师展示图片（见图片ppt.）
学生活动：学生看完图片后，回答教师问题：
What do you already know about Karl Marx?
Step 2 Watch the video
教师活动：教师播放视频（见ppt.），提问下列问题。
学生活动：看完视频后，回答课文相关问题：
After watching, do some True or False questions
1) Karl Marx was born in Belgium. (F)
2) He was forced to leave his homeland when he was young. (T)
3) Marx made such rapid progress in English that Engels telephoned him and praised him for it. (F)
4) Marx was good at learning foreign languages. (T)
5) In one of his books, Marx gave some advice on how to learn English. (,F)
Step 3 Listening and Answering
教师活动：教师播放课文声音（见ppt.），提问下列问题。
学生活动：学生听完录音后，回答下列问题：
1.What was Marx’s native language?
2.Where did he stay before he went to France? Why did he leave Germany?
3.What did he do with his English later on?
4.When did Marx start learning Russian? Why?
5.How long did it take him to learn Russian well enough to read articles?
6.What advice did Marx give on how to learn a foreign language?
Suggest answers:
1.German was his native language.
2.He stayed in Belgium, for political reasons.
3.He began to study Russian.
4.He’s already fifties, he found it important to study the situation in Russia.
5.At the end of six months he had learned enough to read articles and reports in Russian.
6.should not translate everything into their own language, master then use it, learn the spirit of the foreign language .
Step 4 Listening Again
教师活动：教师播放课文的段落声音（见ppt.），提问学生每段含意。
学生活动：学生听课文的'段落声音，回答段落含意。
P1:Some of his revolutionary activities in his early years.
P2―P5: How Marx learned foreign languages.
P6:Marx’s advice on how to learn a foreign language.
Step5 Reading
教师活动：教师给学生五到十分钟的阅读时间，提问学生下列各题。
学生活动：学生在阅读之后，回答下列问题
Read the passages in Lesson 82,Write notes in the spaces below:
Name :Karl Marx Born:___________
as a young man :_____________________________________________________________
wrote books :_________________________
in 1849 :__________________________________________________________________
later:______________________________________________________________________
in 1853 :______________________________________________________________________
later :__________________________________
in the 1870s :____________________________
Key: was born in Germany; was forced to leave his homeland for political reasons; went to Belgium and France.; The Civil War in France; went to England; made London the base for his revolutionary work; started working hard to improve his English; made rapid progress; wrote articles in English; was praised; was encouraged; was not sure about two things; kept on studying and using English; began to learn Russian; read articles and reports in Russian
Step 6 Exercise
学生活动：
Karl Marx was born in ______. When he was young, he was _____ to leave his homeland for _____ reasons. He had to _____ from one country to another. At last he came to England and _____ London the base for his ______ work. Marx had learned some _____ before he came to London, but he found his English was _____. He _____ working hard to _____ it. He made _____ rapid progress _____ before long he could write articles in English. Engels wrote him a letter to _______him for it. Engels’ letter had greatly _________ him, and from then on, Marx ________ even harder at his English. He _______ English so well that he could write one of his great ______, The Civil War in France in English. When Marx was in his ______, he began to learn _______, because he thought it was important to study the _______ in Russia. At the _____ of six months, he had learned ______ to read articles and reports in Russian. Marx set us a good example in learning _____ languages.
Step 7 Discussion
教师活动：教师组织学生，回答下面的讨论问题，教师给学生五到十分钟的时间，然后提问。
What can we learn from Karl Marx in learning foreign languages? How can we learn English well?
学生活动：学生讨论如下问题，并且回答：
1.Keep on studying and using ------ master it well.
2.Make clear the purpose of learning English.
3.Train a good habit and grasp a good method of studying
a spirit of perseverance: try hard continuously in spite of difficulties
Step 8 Role-play
教师活动：
Suppose the great man Marx (VIP) came here. Now you ask him about his life experience and how he learned foreign languages and he’d like to answer your questions.
学生活动：
Possible Model:
S: Glad to meet you, Mr. Marx. Can I ask you some questions?
M: Go ahead please.
S: When and where were you born?
M:…
S: Why did you leave your homeland?
M:…
... ... …
S: Can you give some advice on how to learn...?
M:…
S: Thank you very much.
M: My pleasure.
Step 9 Homework
1. Preparation the Lesson 83.
2.Retell the text with your own words.
Step 10 Introduction
教师活动：教师展示马克思的相关图片（见ppt.）及文字
Karl Marx was born in Germany in 1818. He was a great revolutionary leader. He led the worker’s movement in the 19th century. Together with his friend Engels, in 1848, Mark wrote a book Communist Manifesto, which set a programme for socialist revolution. In 1849 he went to live in England and made London the base for his revolutionary work. In 1864 he founded the first International in London and three years. Later he published his famous book Das Kapital（德语《资本论》）, which developed his theories about capitalism Marx died in 1883. He devoted all his life to the revolutionary cause. He will always be remembered by every one of us
Fill in the blanks with proper words.
Long ago, the first travellers went to Ireland from ________, and later from the south and west of _________. They found that much of the land was _________, but there was ________ grass for sheep and cows, _________ it rained a lot. The seas around Ireland were full of all sorts of __________. Many of the peasants were very poor and they lived mainly on _________. Around __________, potatoes __________ bad because of a terrible disease and many people died of ___________. Tens of thousands had to travel to other countries to look _________ a better life. Although many families became __________, people still kept in __________ with each other. Now life has improved for the population. Most Irish people go to __________ every Sunday and the church plays an important part in people s lives. The Irish are very fond of __________ and ____________. They often get together in the evening to ___________ and ___________ music.
Scotland fish for music
Europe potatoes separated poems
poor 1850 touch sing
enough went church play
because hunger
教学目标
1．了解关于Bill Gates生平的更多信息。
2．掌握运用I’m sure that. . .和I’m sure if. . .句型。
3．掌握冠词的用法。
4．提高学生的听力能力。
教学设计：
Step 1 Revision
（学生活动）1．通过展示Bill Gates的图片让学生复习有关前一课关于Bill Gates的生平知识。
2．让学生谈谈关于自己。
Step 2 Presentation
1．出示父母亲的图片，引导学生谈谈自己对母亲节和父亲节的了解，及他们如何表达对父母亲的爱。
We all love our parents. We have special days for them. Mother’s Day and Father’s Day. Do you know when these days are? Have you spent these special days with your parents? What did you do for them? Are you going to buy something as presents?
Let’s see what Kate and Jim’s plan is for Father’s Day.引入对话部分的教学。
Step 3 Read and practice
（录像演示）播放第一部分对话的情景演示，看看Kate和Jim商量着该给他们的父亲买什么礼物，看后让学生回答：Will Kate buy a gift to her father?
（图片教学）展示T-shirt的`图片和人物高兴的表情的图片教学新词汇：T-shirt, pleased.
（课件演示）演示对话的动画，让学生跟着朗读对话，并讲解I’m sure that . . . /I’m sure if . . .句型的用法，然后让学生练习。
讲解语言点：plan to，be pleased，I’m sure that . . .句型的用法。
（录像演示）播放关于I’m sure that . . .的情景演示，让学生观看这个句型后接宾语从句的运用情景，然后进行模仿练习。
（学生活动）read in pairs and act out the dialogue.
Step 4 Read and complete
（学生活动）让学生完成教材中第2部分关于冠词的填空练习，然后全班进行订正。
（课件演示）通过动画演示冠词的用法。
教学新词汇：disease, TB, decide，通过比较教学词汇lucky 和 unlucky，million 和 billion
Step 5 Listening practice
（课件演示）让学生听这部分的听力材料，然后完成练习册中的听力练习。
Step 6 Exercise
Fill in the blanks with proper article if necessary.
1. I have ______ book. It's _____ interesting book. I bought ______ book ______ day before yesterday.
2. My brother likes to play ______ basketball while I like to play ______ violin.
3. ______ picture on _____ wall is very beautiful.
4. ______ Changjiang River is ______ longest river in ______ China.
5. I have bought ______ new car. It is ______ American car. It is made in ______ USA.
答案：1.a, an, the, the 2. /, the 3.The, the 4.The, the,/ 5.a, an, the
Rewrite the sentences.
1. When shall we go to see our teacher?
I’ m not sure ______________________.
2. Can they finish the work in time?
I’m not sure ______________________.
3. The little girl is waiting for us.
I’m sure ______________________.
4. What shall I do to help him?
I’m not sure ______________________.
5. How can we solve the problem?
I’m not sure _____________________.
Keys:
l. I’m not sure when we shall go to see our teacher.
2. I’m not sure if/whether they can finish the work in time.
3. I’ m sure the little girl is waiting for us.
4. I’m not sure what I shall do to help him./what to do to help him.
5. I’m not sure how we can solve the problem./how to solve the problem.
Step 7 Homework
1. Tell the story of Bill Gates to your friends or parents.
2. Do exercises on page 111.
3. Finish off the workbook exercise.
Teaching Aims
1. Learn the text by finishing reading it in proper time, getting the general idea and further comprehension .
2. Let the students know the development of paper-making.
Teaching Procedures
Step 1 Presentation
教师活动：展示图片（见ppt.）
学生活动：Answer the questions
1.Do you know who first invented paper-making?
2. When did the Chinese begin to paper- making?
Key: TS’ai Lun ,two thousand years.
Step 2 Watch the video
教师活动：演示视频见（ppt.）
Step3 Questions
学生活动：回答下列问题
After watching and answer the following questions.
1. What's the result of the invention of paper?
2. What's the problem with using bamboo for writing?
3. When did Chinese people begin to have silk books?
4. When did Spain. Russia and America start making paper?
Key:
1.Much is known about Chinese history because records were kept on paper.
2.It was difficult to read and was heavy to carry.
3.2,140 4.1150;1567;1690
Step 4Listening
教师活动：教师播放录音(见ppt.)
学生活动：回答下列问题
1.Say about the development of paper-making:
Paper made from silk:
The good points:_________________________________
The problem:_______________________________________
Paper made form the fibres of plants:
What did people use to?: _____________________________
The good points:____________________________________
Keys:It was easy to write and draw on it, It was too valuable for everyday use.
fishing nets, trees, old clothes, It was so soft and light but much less expensive.
2． Listen the text and find out the main idea of the each paragraph:
教师活动：播放录音(见ppt.)
学生活动：回答下列问题
(Paragraph 1) Early invention of paper in China
(Paragraph 2―3) How records were kept before the invention of paper?
(Paragraph 4) The development of paper-making
(Paragraph 5) The making of paper was well developed
Step 5 Reading
学生活动：学生阅读课本回答下列问题
Read the passage in your Students' Book and chose True or False:
1.) People all over the world have been making paper for two thousand years.
2) As a result of the invention of paper, the Chinese people could know a lot about the history in other parts of the world.
3) As there was no paper, much of the history over hundreds of years is completely unknown in many parts of the world.
4) Before writing was developed, people in China had no way to keep records.
5) From the text we know that writing was developed in the third century BC.
6) Books of pieces of bamboo or wood tied together were difficult to read and heavy to carry.
7) Paper made from silk was easy to write and draw on, but very expensive.
8) Paper made from the fibres of plants was soft and light and is less expensive than silk.
9) By the first century the making of paper had reached other countries.
10) Spain started making paper earlier than the Middle East.
Key: 1) False ( The Chinese have been making paper for two thousand years. ) 2) False ( As a result of the invention of paper, the Chinese people could know a lot about the history of China, not other parts of the world. ) 3) True 4) False ( Before writing was developed, people in China used to keep records by putting a number of stones together. ) 5) False (Much early than that, because examples of the carved metal pots have been found from the 16th to the third centuries BC. ) 6) True 7) True 8) True 9) False ( After the first century the making of paper began to reach other countries. ) 10) False (The Middle East started making paper in the eighth century while Spain started making paper in 1150. )
Step 6 Exercise
学生活动：学生做下面课文的完形填空题
Fill in the blanks with proper words.
It is believed that before writing was developed, people in China used to keep records by putting a number of ______ together. As soon as writing was developed, people carved words on _____ ____. Later, words were carved on ______ ______. Between the second and the fifth centuries people wrote on pieces of _____ or ____ and these were tied together to form a book. At the same time, another kind of paper was made from _____. Because it was expensive, people invented another kind of paper made with the ______ of plants. They used ______ ______, the outside of _____, pieces of _____ _____ and so on. This kind of paper was as ______ and ______ as silk but much _________ expensive for everyday use.
Key: stones, animal bones, metal pots, bamboo, wood, silk, fibres, fishing nets, trees, old clothes, soft, light, less
Step7 Discussion
教师活动：教师把学生分成几个小组进行讨论，给学生大约五分钟时间，最后教师进行提问与总结
学生活动：学生在小组里进行讨论，交流看法与意见。
Discuss the advantage of early invention of paper.
Suggest words: soft, light, much less expensive, so on
Step8 Homework
1. Retell this passage with your own words.
2. Preparation the next Lesson.
Step 9 Introduction
Chinese legend tells that the new invention of paper was presented to the Emperor in the year 105 AD by Cai Lun. Archeological evidence, however, shows that paper was in use two hundred years before then. Either way, the Chinese were significantly ahead of the rest of the world. The craft of papermaking relied upon an abundance of bamboo fiber to produce a fine quality paper. In ancient China, the papermaker uses only the traditional materials and methods lo produce fine art paper.
The early paper making workshop
Lesson 78 多媒体教学设计方案
Teaching Aims
1. Learn the text by finishing reading it in proper time, getting the general idea and further comprehension .
2. Let the students know the development of paper-making.
Teaching Procedures
Step 1 Presentation
教师活动：展示图片（见ppt.）
学生活动：Answer the questions
1.Do you know who first invented paper-making?
2. When did the Chinese begin to paper- making?
Key: TS’ai Lun ,two thousand years.
Step 2 Watch the video
教师活动：演示视频见（ppt.）
Step3 Questions
学生活动：回答下列问题
After watching and answer the following questions.
1. What's the result of the invention of paper?
2. What's the problem with using bamboo for writing?
3. When did Chinese people begin to have silk books?
4. When did Spain. Russia and America start making paper?
Key:
1.Much is known about Chinese history because records were kept on paper.
2.It was difficult to read and was heavy to carry.
3.2,140 4.1150;1567;1690
Step 4Listening
教师活动：教师播放录音(见ppt.)
学生活动：回答下列问题
1.Say about the development of paper-making:
Paper made from silk:
The good points:_________________________________
The problem:_______________________________________
Paper made form the fibres of plants:
What did people use to?: _____________________________
The good points:____________________________________
Keys:It was easy to write and draw on it, It was too valuable for everyday use.
fishing nets, trees, old clothes, It was so soft and light but much less expensive.
2． Listen the text and find out the main idea of the each paragraph:
教师活动：播放录音(见ppt.)
学生活动：回答下列问题
(Paragraph 1) Early invention of paper in China
(Paragraph 2―3) How records were kept before the invention of paper?
(Paragraph 4) The development of paper-making
(Paragraph 5) The making of paper was well developed
Step 5 Reading
学生活动：学生阅读课本回答下列问题
Read the passage in your Students' Book and chose True or False:
1.) People all over the world have been making paper for two thousand years.
2) As a result of the invention of paper, the Chinese people could know a lot about the history in other parts of the world.
3) As there was no paper, much of the history over hundreds of years is completely unknown in many parts of the world.
4) Before writing was developed, people in China had no way to keep records.
5) From the text we know that writing was developed in the third century BC.
6) Books of pieces of bamboo or wood tied together were difficult to read and heavy to carry.
7) Paper made from silk was easy to write and draw on, but very expensive.
8) Paper made from the fibres of plants was soft and light and is less expensive than silk.
9) By the first century the making of paper had reached other countries.
10) Spain started making paper earlier than the Middle East.
Key: 1) False ( The Chinese have been making paper for two thousand years. ) 2) False ( As a result of the invention of paper, the Chinese people could know a lot about the history of China, not other parts of the world. ) 3) True 4) False ( Before writing was developed, people in China used to keep records by putting a number of stones together. ) 5) False (Much early than that, because examples of the carved metal pots have been found from the 16th to the third centuries BC. ) 6) True 7) True 8) True 9) False ( After the first century the making of paper began to reach other countries. ) 10) False (The Middle East started making paper in the eighth century while Spain started making paper in 1150. )
Step 6 Exercise
学生活动：学生做下面课文的完形填空题
Fill in the blanks with proper words.
It is believed that before writing was developed, people in China used to keep records by putting a number of ______ together. As soon as writing was developed, people carved words on _____ ____. Later, words were carved on ______ ______. Between the second and the fifth centuries people wrote on pieces of _____ or ____ and these were tied together to form a book. At the same time, another kind of paper was made from _____. Because it was expensive, people invented another kind of paper made with the ______ of plants. They used ______ ______, the outside of _____, pieces of _____ _____ and so on. This kind of paper was as ______ and ______ as silk but much _________ expensive for everyday use.
Key: stones, animal bones, metal pots, bamboo, wood, silk, fibres, fishing nets, trees, old clothes, soft, light, less
Step7 Discussion
教师活动：教师把学生分成几个小组进行讨论，给学生大约五分钟时间，最后教师进行提问与总结
学生活动：学生在小组里进行讨论，交流看法与意见。
Discuss the advantage of early invention of paper.
Suggest words: soft, light, much less expensive, so on
Step8 Homework
1. Retell this passage with your own words.
2. Preparation the next Lesson.
Step 9 Introduction
Chinese legend tells that the new invention of paper was presented to the Emperor in the year 105 AD by Cai Lun. Archeological evidence, however, shows that paper was in use two hundred years before then. Either way, the Chinese were significantly ahead of the rest of the world. The craft of papermaking relied upon an abundance of bamboo fiber to produce a fine quality paper. In ancient China, the papermaker uses only the traditional materials and methods lo produce fine art paper.
The early paper making workshop
Teaching Aims:
Teaching Procedures:
Step 1Presentation
教师活动：展示图片问相关问题（见ppt.）
学生活动：Can you describe what happened for the patient?
Step2 Watch the video
教师活动：教师演示视频（见ppt.）
Step 3 Practise
学生活动：看完视频之后，回答下列问题：
1.Questions and answers:
1).What happened to Mr. King one day?
2) Why was the boss of Mr. King’s department surprised when he got to the hospital?
Key: 1)Mr. King had an accident one day. A worker drove a small handtruck so carelessly that it hit the back of Mr. King’s legs.
2).Because the person at the front desk told him that Mr. King had been put in Women’s Room 31.
Step 4 Listening
教师活动：播放每段声音文件（见ppt.）
学生活动：回答每段的.中心含意
Listen the text and find out the main idea of each paragraph:
Key: Paragraph 1: Mr King and his work.
Paragraph 2; Mr King had an accident which let out his secret later.
Paragraph 3: Mr King was in hospital.
Paragraph 4: The secret was discovered by his company.
Paragraph 5: Mr King’s reason for pretending to be a man.
Step5 Further Practise
学生活动：回答表格中的问题
According to the text, Please fill in the forms.
Something about the
Notco Company
Where is the Notco Company ?
Are women allowed to work in all the departments there?
In Australia
Not yet
Something about Mr. King
Was he really Mr. King?
No
Why did she pretend to be a man?
She want to get a good job
What did she do at the Notco Company?
Designer
What happened to her one day?
She had a accident
Something about the doctor
Was he very kind?
Very gently
Something about the boss of Mr. King’s department
Does he care for his workers much?
Yes
What did he do after work the same evening?
To ask someone see Mr King
Step 6 Discussion
教师活动：教师组织学生分成若干小组进行讨论，最后教师提问。
学生活动：学生讨论下面话题
1).Do you think that men and women are equal in your town/place?
2.)Can women get jobs easily in your town/place?
Step 7 Exercise
学生活动：做相关课文内容的练习
Complete the dialogues based on the first part of the story about Mr King and act them out.
1 KING: I’ve had an accident. A handtruck hit me and my legs ___________.
DOCTOR: Will you please take off____________? I’ll have to ____________.
KING: Oh no, I can’t do that.
DOCTOR: What’s the matter, young man?
KING: Oh doctor, you don’t know ... I really can’t....
DOCTOR: Please _____________________. Unless ________________________.
KING: Doctor, I have a secret. Please don’t ______________. I’m a ___________.
DOCTOR: A woman? You’re a woman. Then why do you ____________?
KING: I had to pretend ____________________. I had to lie__________.
2 PATTIS: Excuse me. I’m from the Notco Company. I’d like to see _______ who was brought here this morning. Could you tell me in_________
NURSE: Let me see. The person you want to see is in __________.
PATTIS: Pardon?
NURSE: ________________.
PATTIS: But Mr King is a man. How can you ___________________?
NURSE: There’s nothing wrong. But you’d better go and find out the truth (真实情况) yourself.
Step 8Homework
1.Finish the Workbook exercises.
2.Revise the contents of the story.
3.Preparation the Lesson 75.
Step 9 Introduction
教师活动：教师上完此课展示文字及图片（见ppt.）
Margaret Thatcher was Britain's first female prime minister. A graduate of Somerville College, Oxford, with a master of arts degree from the University of Oxford she worked as a research chemist and a barrister, concentrating on tax law, before being elected to the House of Commons in 1953.
She held several ministerial appointments including education minister (1970-74). Elected leader of her Party (the Opposition) in 1975, she became prime minister in 1979. Known as a strong leader and an ”astute Parliamentary tactician, she knew how to handle disagreement, no matter from which bench it issued.
Teaching Aims
1.Study this lesson to know that one should be careful with his work..
2.Let the students grasp the main idea by understanding the key words and phrases.
3.Get the students to know about new words.
Teaching Procedures
Step 1 Presentation
教师活动：教师展示图片（见ppt.）让学生能从此图片了解课文的内容，学生能否猜到事情发生的情况，教师可提问全班学生。
What happened to them from this picture?
Step 2 Watch the Video
教师活动：教师播放视频（见ppt.），可播放一至两遍，然后给出问题，提问两到三个学生。
Why was Dr Baker surprised when he received the invitation?
Step 3 Listening
教师活动：教师播放听力录音（见ppt.），在播放第一段过程中之后，可让学生浏览一遍课文内容。
After listening ,please answer the main idea of each paragraph.
Paragraph 1
Key: Dr Baker was invited to attend Medical Conference in London.
Paragraph 2
Key: Dr Baker was surprised to be asked to give a talk on DNA, which he knew nothing.
Step 4 Intensive Reading
学生活动：学生通过仔细阅读课文两到三遍，也可大声地朗读，然后做教师提出的问题。
Ask the students to read the text quickly and choose the best answer to each question.
1. The main speaker didn’t arrive on time because ________.
A. she had changed her mind
B. she returned for her notes
C. she missed her plane
D. the weather was bad
2. It proved that Dr. Baker s appearance at the conference was ________to the organizer.
A. an unknown mistake B. a serious problem
C. a pleasant surprise D. a well-kept secret
3. Why did the organizer ask Dr. David Baker to give a talk on DNA?
A. He knew the world-famous expert very well.
B. He thought he was another expert on DNA whose name was Peter Baker.
C. He just wanted to make fun of Dr. Baker.
D. He wanted to please the people there by telling a joke.
4. Which of the following statements is true?
A. The organizer made the careless mistake.
B. David Baker also did research in DNA at college.
C. Dr. Lively was going to give a talk on ENT.
D. David was a bit angry at such a careless mistake.
5. Can you guess what will happen next year?
A. The organizer will not invite Dr. Baker.
B. Dr. Baker will not come to their meeting.
C. They will not invite more experts to the meeting.
D. Dr. Baker will come to attend their meeting.
Key: DCBCD
Step 5 Extensive Reading
学生活动：学生快速阅读课文一遍，然后回答教师提出的问题。
Please read the text quickly then answer the questions.
1. Why did Dr. Baker look at his diary after he got the invitation?
2.Why do you think one or two people were surprised to see him?
3.Do you think the organizer know Dr. Baker? How do you know?
4. What did the organizer want Dr. Baker to do?
5.Can you imagine how the organizer would feel after Dr. Baker said, “You must be joking! I know nothing at all about that subject”?
Key:
1.Because he wanted to see whether he would be free that week.
2.Because they had never thought Dr. Baker would come to such a conference.
3.No, he didn't. He politely asked Dr. Baker to step out to make himself known to the organizer.
4.He wanted Dr. Baker to give a talk about DNA.
5.He must be equally surprised at Dr. Baker because he could not understand a mistake had been made.
Step 6 Practice
教师活动：教师展示四张图片，让学生说出图片的内容。教师提问若干个学生，练习学生的口语能力
Please talk about Dr. Baker’s experiences based on each picture with your own words.
Key:1.Dr. Baker was surprised when he received the invitation one day.
2.Two of them greeted to the Dr. Baker and was surprised to see him.
3.The organizer was so glad that Dr. Baker stood up to help the organizer to give a talk.
4.The organizer was saying sorry to all listeners that the speaker didn’t not reach because of bad weather.
Step 7 Language study
教师活动：教师讲解课文的重点词汇与语句，之后教师分别给出词汇，让学生练习。
学生活动：学生在学习和掌握词汇用法后， 分别回答教师给出的问题。
Fill in the blanks with proper words.
out of breath, hold on, take a message, get through, stand for, make oneself known, ring back, point out, make up, send out
1. There are some invitations ________ .
2. I tried to call you up but I couldn’t_____.
3. I’ll _________ you _________ when I know the answer.
4. When he climbed up the hill, he was _________.
5. Will you please ________ a price list?
6. I asked her_________ while I left the telephone to call you.
7. She isn't in. Can I_________?
8. What does CBA ________?
9. May I _________ to the organizer at the conference?
10. He ________ her________ to me.
1. to send out 2. get through
3. ring; back 4. out of breath
5. make up 6. to hold on
7. take a message 8. stand for
9. make myself known 10. pointed; out
Step 8 Writing
教师活动：教师给出写作的内容（见ppt.）给学生一段的时间来写，然后教师提问学生，在给予指正。
学生活动：学生根据作文内容，在一定的时间内完成，用自己的.语言描述此内容。
根据提示写一篇以会议组织者的口吻描述第二天的情况:
1) the first day, OK; 2) the main speaker would not be able to arrive the second day; 3) everybody was worried; 4) invite Dr. Baker to give a talk; 5) know nothing about DNA
Suggest answer:
The medical conference went on smoothly the first day. But on the morning of the second day, we were told that the main speaker. Dr. Lively would not be able to arrive that day because of bad weather at the airport. It was already lecture time and everybody was worried. Then we decided to invite Dr. Baker to give a talk on DNA instead. I knew Dr. Baker was in the hall. But when I told him this, he said he knew nothing about DNA and he was not Peter Baker but David Baker. Strange!
Step 9 Discussion
教师活动：教师展示一张图片（见ppt.）给出学生问题，教师可适当给出词汇，教师把学生分别若干小组分别讨论，然后教师提问学生，同时教师也可说出自己的看法。
Topic: If you were the organizer of the picture, how would you do when Dr. Baker said he was ENT?
Step 10 Homework
1.Finish off the Workbook exercises.
2.Read the story in this lesson again.
3.Prepare Lesson 99.
系统组成
多功能会议室是一个按业主要求配置先进的高级综合厅，它的视听系统由下列几个部分组成：
1、高保真音响扩声系统
2、数字式会议拾音系统
3、高亮度大屏幕投影放映系统
4、升降式液晶显示屏系统
5、无线遥控中央控制系统
系统说明
多功能厅的影视系统可实现下列功能：
1、120＂大屏幕投影画面放映。
2、12个每席一套：Auto-Patch数字会议话筒和APEC会场用升降式15＂液晶屏的综合配置。
3、兼备会议扩声、卡拉OK演唱、DTS和AC3解码立体环绕声5.1声道影视还音音效。
4、无线遥控屏幕选项式影视系统的中央控制系统。
5、多个弱电信号端方便提供驳接手提电脑、视频展台等外接AV信号。
6、现场实况快球拍摄、创造电视电话会议条件。
7、收视大楼内有线电视和卫星电视节目信号，红外遥控选台。
8、会议前后背景音乐播放，实况录音。
9、无线话筒卡拉OK无牵挂演唱，万首曲目光盘配置和自动评分。
10、电动卷帘升降屏幕。
系统功能
1、以中央控制主机为中心，无线触摸屏为控制终端。
2、通过主机上的RS232口连接到RS232转RS485转换模块，通过模块输出485信号控制液晶升降器统一或者单独控制升降。
3、通过主机上的RS232口连接到快球摄像机的RS232控制口，通过无线触摸屏控制摄像机转动和图像放大缩小。
4、通过主机上的KT-NET口连接KT-8电源控制器，可以控制窗帘，日光灯和设备电源，实现所有电源的自动控制。
5、通过主机上的KT-NET口连接KT-4A调光器，可以控制白炽灯从全暗到全亮，实现无级调光。
6、通过主机上的KT-NET口连接KT-VOL控制器，使整个指挥中心音量真正的受控制。
7、因为所有的设备都受到控制，所以能够实现客户所要求的对各个设备都进行控制；对灯光、影音系统进行预设及调整；通过控制A/V矩阵，可以实现将所有的音视频切换到会议室的所有音视频输出设备上。通过控制RGB矩阵，可以将多台计算机的RGB信号切换到投影机。
8、如筒灯的开/关；射灯的开/关；光管的开/关；全开/全关等。
9、通过主机上的RS232口控制投影机和投影屏幕的控制。
10、通过主机上的RS232口和会议系统RS232接口做摄像机联动控制功能。
具体系统说明
1、高保真音响扩声系统
一个多功能会议厅的听感效果是由建筑、扩声等因素所决定的。在明确其扩声之功能特点条件下，音质设计应追求逼真兼顾良好的整体效果为目的。一个具有良好听觉条件的会议厅应达到如下要求：
观众席能达到足够的响度。声扩散性好，声音能均匀覆盖整个观众席无死角。达到足够的清晰度和保真度、不应有明显的回声、长延时、反射声、颤动回声、声聚焦和声共振等声学缺陷存在。
多功能厅的主扩声音箱采用英国原装StudioMaste全音域产品，其该音箱由一只12寸全音域同轴扬声器和一只5寸高频扬声器组成，使用时将该音箱安装在支架搁放在投影幕两旁，两边墙上离地30CM留有音箱线插座，即插即用，不用时可立即搬走。用个会议室时，整个扩声系统以高质量的语言清晰度为目标，同时在会议前后播放音乐时也具有较宽的频响和音乐的柔谐度。
为了保证多功能厅的抗啸叫能力，我们采取了下列三个措施：
通过2*31段图示均衡器以调节主扩声音箱的在厅内的频率响应。
选用单方向性好的心型话筒，以其自身优越的轴向声接受达到良好的抗啸叫效果。系统中不配置声反馈抑制器而以合理布置扬声器的方式控制啸叫的产生，是为了保证扩声音质的高保真度。
在拾音传声器的配置方面，我们除了为多功能厅15个席位布置AutoPatch数字会议系统外，还有设置一套二支美国SHURE无线话筒一套二支美国SHURE无线话筒一套供卡拉OK演唱或会议时无牵挂灵活使用。上述各种传声器均为单方向心型产品，其特点是灵敏度高、不易产生啸叫。系统采用原日本DENON综合AV功率放大器作主控，该机有5*185W的强劲功率输出，有源重低频音箱的输出接口，FM/AM电台接收，DTS和AC3的数字解码，多种模式的音效处理。影视系统的立体环绕声播放由主音箱和环境声音箱等组成。为了增强影片放映时伴音的震憾效果，特配置YAMAHA YST160有源重低频音箱一只，和主音箱一样在墙上离地30CM预留有音箱线插座，不用时亦可将音箱搬走。为了保证会议室的整体装潢格调。我们选用四只美国BOSE151小型大功率产品作为环境声音箱，将其隐藏安装分布在会议室后墙和左右侧墙，由此保证了良好的环境声音效。
2、会议讨论发言系统
AutoPatch的DCN-3500会议讨论系统是一种多用、经济的讨论系统。适合用在小型的会议和讨论中。它具备控制会议/与其它设备联动和讨论所需的全部功能。代表可以通过话筒、内置扬声器和耳机交流。它的声音纯净。适合用于政府、饭店的会议室、培训和教育的场所、公司董事会会议室以及议会内的小会议室等。
根据会场的需要配置1台主席机和15台代表机，其中设置一台中央控制器，可制定发言模式、输出音量和耳机监听音量。我们使用AutoPatch移动方式代表机，这样使得整个系统安装配置非常方便灵活，可以根据会议需要随意配置。会议讨论发言系统除具有普通会议扩音功能外，还应具有以下几种控制发言的方法：
压倒模式
系统中只有一名与会者可以发言，任何时候有代表请求发言（按“发言键”）都将会中断前者的讲话而发表自己的意见。主席有权中断发言者的发言。
讨论模式该模式可设定1-4个人同时具有发言权，即最多允许四个代表话筒同时打开，超过设定人数的请求将会被拒绝，即使按下话筒键亦不能打开话筒。
讨论模式（带自动关闭）该模式与以上模式基本相同，但当打开话筒的代表30秒内不发言，话筒即自行关闭。主席话筒将不受以上各种模式的限制，即主度话筒可以随时打开或关闭。
3、高亮度大屏幕投影放映系统
本方案所谓的影视系统包括有线和播控的影视射频，视频讯号通过投影机在屏幕上的播映以及在会议桌上采用每位一个，目前国内最先进的升降式15＂液晶显示屏，同样也可选看视频节目和数据信号，以配合现代化手段和技术的应用产生影视画面的一种先进方式。同样，一个具有良好影视观赏效果的会议应达到如下要求：
播映亮度高，在具有适量环境照明条件下不影响观看。
画面清晰度，分辨率高。
彩色还原性好，放映保真度好。
在视频系统中我们选用的投影机为日本爱普生产品，设计投影画面为120＂，该投影机为高分辨率，高亮度的液晶投影机，投影机采用最新的带微透镜的液晶板以提高透光率，并辅以新技术的200瓦，寿命2000小时的UHP灯，通过独特的P/S光的偏振系统提高光线的利用率，得到4000ANSI流明的超高亮度。XGA（1024*768）的高分辨可直接与图形工作站连接。并可压缩支持S*GA（12800*1024）分辨率显示。机器的体积为319*168*429mm重量8.74Kg，具有良好的散热空间及优良的稳定性，铝镁合金外壳及多种输入端口（HD15、RGBHV、USB、S-VIDEO、RGB视频分色输入），红外、有线遥控、RS232等多种控制方式，使得该机器成为不可多得的多功能投影机。
由于这间会议室装潢格局的特殊性，使得投影机无法在正常的位置安装，因此我们特意配置了该投影机专用的长焦距投影机镜头，能够实现投影机的超远距离投影。
投影幕采用加拿大美视电动屏幕，投影画面为120＂，反光率高，可达2倍以上反射率，十分适宜于受照明灯光影响的场合。
主要特点：
任何地方安装都简单。
高质量的铝合金框架，精致的外观。
低噪声的马达。
线控遥控，操作简单，闲顺畅。
能满足200、230、240V，50HZ/60HZ的电源。
有效的映像，视频解析度极好，图像极其明亮。
屏幕的表面分为白色的玻璃幕和无光泽的玻璃纤维幕，黑色的边框。
通过视频系统的设备贯通，该投影机可即时切换播放下列图像内容：
手提式电脑或其它电脑显示屏中的画面（会议桌下及播控室处预留三个接口）。
书写及实物投影（由视频屏示台实现，视频屏示台未作配置）。
VCD、DVD、MVD、PDVD等镭射光盘。
两只现场半球罩快球摄像机拍摄的实况情景。
大楼内闭路电视节目内容和卫星节目信号（播控室中需放置电视终端盒）。
4、升降式液晶显示屏系统
目前已进入信息化、数字化时代。每天都有大量的信息资料要处理，有很多时候需要决策者们在一起，通过开会的形式常握和了解这些信息。在这种会议中，有可能即要显示视频图片资料，同时又要显示计算机数据资料；也有可能在参加会议的.人中，不同的人在同时要看不同的显示资料等，在这些情况下，传统的指靠一台投影机是无法实现的，并且一些位置观看时不舒服或看不清，也不便于记录。由于宏控液晶升降系统采用日本电机，在技术支持上能和宏控中央控制系统比较容易兼容，基于上述原因，拟采用宏控的液晶升降系统。
主要特点：
采用日本东方电机。
采用微波和数字同步定位识别处理技术，结合行程开关、双重保护。
采用自动复位内置锁定。
任意角度的调整液晶屏的方向。
采用承轴滚动方式，运行平稳。
超低噪音，运行时声音低于30分贝。
薄模式手动控制按键，RS485、RF遥控和手动控制三种功能。
适用于15寸、17寸、19寸、21寸的液晶显示器。
本产品是具有高可靠性的智能控制设备，设计中采用容错技术，并可以自我判断故障点，并采用了高抗干扰能力的通信接口电路，保证了通信的可靠性，具有RF遥控功能和RS485通信功能，用户可以方便的完成演示过程。
5、无线遥控中央控制系统
在该会议室中我们考虑使用广州宏控的中央控制器来管理操作所有内部设备，同时所有的控制操作由彩色无线触摸屏来实现，它采用单向RF通讯方式，不象红外信号那样容易受到阻挡或干扰，并且无线方式能够最大程度的方便使用者。
在会议中使用的各种切换设备，如VGA切换、视频切换等都是可以触摸屏进行操作，不需要用户的手工干预或通过复杂步骤，这就最大程度的避免用户使用上的复杂度，这一点对任何智能会议室，尤其是举行重要会议的场所，是极为关键的细节问题。
触摸屏的操作界面可以根据用户的需要提供中文菜单形式。控制部分的主要功能有：
音量控制、播放设备控制（DVD/录像机等）。
电动投影幕升降、投影机开闭、信号选择操作等。
信号切换控制（VGA或视频投影内容选择等）。
摄像快球的变焦和移动控制等。
6、信号切换系统
宏控系列矩阵切换器是专门为多功能会议室显示信号以及高分辨图像信号的显示切换而设计的高性能智能信号分配设备，用于将信号切换输出所有通道上，该系列产品广泛用于大屏幕投影显示工程、电化教学、指挥控制中心、多媒体会议室等场合。
主要特点：
采用最新32位内嵌式处理器。
采用大规模高分辨率芯片，具有长线驱动功能。
采用信号长距离传输失真增益补偿技术。
采用同步信号校正技术。
采用可编程逻辑阵列电路，任意交互切换。
输入和输出端采用AMP公司的BNC接口。
兼容市场所有同类产品的代码和指令。
专用端口，能直接和宏控ST-960无线触摸屏连接，即插即用。
特有TCP/IP网络控制管理功能，能通过以太网控制。
全贴片SMD工艺，特有ESD静电保护功能。
宏控系列RGB电脑信号切换器是专门为计算机显示信号以及高分辨率RGB图像信号的显示切换而设计的高性能智能矩阵开关设备，用于将各路电脑信号输出通道中的任一通道上，该系列产品广泛用于大屏幕投影显示工程、电化教学、指挥控制中心、多媒体会议室等场合。
本产品是具有高可靠性的智能设备，设计中采用容错技术，并可以自我判断故障点、启用备用电路，并采用了高抗干扰能力的通信接口电路，保证了通信的可靠性，具有红外遥控功能和RS232通信功能，用户可以方便的完成演示过程中的信号切换。
本产品带有断电现场切换记忆保护、LCD液晶显示等功能、具备RS232通讯通讯接口，可以方便与电脑、遥控系统或各种远端控制设备（如快思聪、AMX控制系统）配合使用。
★ Unit 17 Nature 教学设计方案Lesson 66
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★ 多媒体教学
★ 多媒体教学论文
★ 多媒体教学设计
