1) 构成一般疑问句,例如:
Do you want to pass the CET? 你想通过大学英语测试吗?
Did you study German? 你们学过德语吗?
2) do + not 构成否定句,例如:
I do not want to be criticized. 我不想挨批评。
He doesnt like to study. 他不想学习。
In the past, many students did not know the importance of English. 过去,好多学生不知道英语的重要性。
3) 构成否定祈使句,例如:
Dont go there. 不要去那里。
Dont be so absent-minded. 不要这么心不在焉。
说明: 构成否定祈使句只用do,不用did和does。
4) 放在动词原形前,加强该动词的语气,例如:
Do come to my birthday party. 一定来参加我的生日宴会。
I did go there. 我确实去那儿了。
I do miss you. 我确实想你。
5) 用于倒装句,例如:
Never did I hear of such a thing. 我从未听说过这样的事情。
Only when we begin our college life do we realize the importance of English.
只有在开始大学生活时我们才认识到英语的重要性。
说明: 引导此类倒装句的副词有never, seldom, rarely, little, only, so, well等。
6) 用作代动词,例如:
---- Do you like Beijing? --你喜欢北京吗?
---- Yes, I do. --是的,喜欢。(do用作代动词,代替like Beijing.)
He knows how to drive a car, doesnt he?
他知道如何开车,对吧?
上一篇: 省to 的动词不定式
下一篇: 不定式作状语
童话人物的英文名
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Thumbs down for London cabs
Iranian president unveils new centrifuges
Pizza Hut seeks bigger piece of pie
Olympic mascot maker rejects sweatshop claims
Bills call for legalization of gay marriage in Australia
Civil servants must learn English
Maldives president calls for unity govt
各种云朵的英文说法
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Music world unites in tribute to Whitney
英语中各种颜色的表达
EU undeterred by threat on oil supply
British police arrest five at Murdoch's Sun newspaper
Europe freeze kills 89, fears rise over Russian gas supplies
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Cracks near super tower prove unsettling
Police issue warrant for former Maldives president
Flight delays decrease in 2011
Murdoch's Sun hits back at crackdown
外星人的英文说法
Deputy FM in Syria to urge end to violence
'Humans to blame' for rise in shark attacks
Firm tries to block iPad on mainland
一天三餐的英语单词
Murdoch facing showdown with Sun employees
Big freeze kills over 260
Houston gets posthumous boost