下面小编给大家整理的by加动词ing的例句(共含4篇),希望大家喜欢!同时,但愿您也能像本文投稿人“小奥利奥啦啦啦”一样,积极向本站投稿分享好文章。
You want to warm up by walking for 10 minutes.
你应该通过步行10分钟来热身。
You can't get there other than by swimming.
你只能靠游泳游到那边去。
You can't get there other than by swimming.
除了游过去之外,你没有别的方法到达那儿。
They crossed the river by using small boats.
他们用小船渡江。
It is the key to everything.
它是通向所有一切的`钥匙。
I don't know the key to the exercise.
我不知道练习的答案。
I'm interested in swimming.
我对游泳感兴趣。
How about playing basketball on Saturday afternoon?
星期六下午去打篮球怎么样?
I warned her against driving fast.
我警告她不要开快车。
Jim dislikes eating chocolate
吉姆不喜欢吃巧克力
be动词用法
当做主动词时,“be”在性质上属于接系动词(The Linking Verb), 后面要有名词、形容词、地方副词或短语作补足语(The Complement)。例如:
The man is a science teacher.
这个男子是一位科学教师。
Mary's new dresses are colourful.
玛丽的`新衣服色彩鲜艳。
I have been there before.
我以前去过那里。
My mother is in the kitchen now.
我妈妈现在在厨房里。
这四个都是陈述句,可以变成疑问句,方法简单,把主语和“be”或助动词对换位置即可:
Is the man a science teacher?
Are Mary's new dresses colourful?
Have I been there before?
Is mother in the kitchen now?
当“be”要在祈使句中出现时,陈述句可借助助动词“do”,否定句必须在前加上助动词“don't”,如:
Don't be silly!
Do be obedient!
Be careful!
Don't be a fool!
“Be”有两种缩写法,如下:
He's not...../He isn't....
You're not...../You aren't...
但“am + not”的缩写法只有一个:
I'm not.
将来进行时
将来进行时主要表示将来某一时刻正在进行的动作,或表示要在将来某一时刻开始,并继续下去的动作。
完成进行时
完成进行时是完成时的强调形式。
完成时态
完成时态表示已完成或从事的.动作。
现在完成时用来表示对目前状况仍有影响的刚刚完成的动作(常与yet,already,just连用),或者过去某一时该发生的,持续到现在的情况,甚至还可能继续下去(常与for,since连用)。
★ 动词加do的短语