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1、非谓语动词,意义：,非谓语动词是指在句子中不做谓语的动词的各种形式,常见的非谓语动词形式,like/love/begin/start to do sth./doing sth.(作宾语） want /need /would like/decide to do sth. enjoy/finish/practice/mind/keep doing sth. remember/forget / stop/try to do sth./doing sth 例如：We have worked for some hours. Lets stop a rest. A. to have B. have C.
2、having,做宾补 1.want/help/ask/tell sb. to do sth. 2.see/hear/watch/notice sb. (to) do sth./doing sth. 3.make/let/have sb. (to) do sth 4.keep sb. doing sth. 例如： He has a bad cold. please let him in bed. A. lies B. (to) lie C. lying,动词ING ，不定式做主语与表语,To get up early is good for us. To say is easy ;To do i
3、s hard.= Its easy to say something. My favorite sport is playing baseball. Having a walk after meals makes us healthy . Seeing is believing.,固定结构：have fun doing sth.have difficulties/troubles doing sth.be busy (in) doing sth.spend (time/money) in doing sth.try ones best to do sth.例如：She spent a mont
4、h the book. A. finish B. finished C. finishing,常见固定句型：,Its +adj (of/for sb).+ to do sth. Its hard for him to finish the task . It s kind of you to help the old man. Its a good idea to go with him. 例如: is difficult for him early. A. That, to get up B. it, get up C. It .to get up D. it, getting up,1.I
5、t takes sb. (time) to do sth. It always took me one hour to walk to school. I always spent one hour walking to school.2.tooto do sth./notenough to do sth The boy is too young to dress himself. The boy is not old enough to dress himself3.what about/how about doing sth.?,常见短语中的非谓语动词,think about/of doi
6、ng sth. look forward to doing sth. thank sb. for doing sth. cant/couldnt help doing sth.,动词-ing与不定式修饰名称做定语,There is a big dog lying under the tree. We have a good place to visit. Could you give me something to eat? You had lots of homework to do.,动词不定式作状语表示目的,The man always works 12 hours a day to make more money. To get up early, you should go to bed early. They often talk with foreigners to learn English well.,