初二英语之动词不定式的用法.doc

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1、初二英语知识总结动词不定式： to+动词原形 不能做谓语。一 做主语To learn English is important for me .It is important for me to learn English. It is kind of you to help me . It takes me half an hour to walk to school every day.Its good for us _ (exercise) more .二 做宾语 I hope to have much money .She planned to stay at home .可以加动词不

2、定式的词有：want , afford(卖得起，支付得起) ,fail (失败) ,decide, hope , expect, would like , happen(碰巧), wish（祝愿，希望） help， try , forget , remember, like , start, begin, stop,like 等try to do sth 努力/尽力做某事try doing sth 试着做forget to do sth 忘记做某事 （事情没做）forget doing sth 忘记曾经做过什么（事情已经做了）Dont forget to bring your homework

3、 to school . I forgot seeing him somewhere. remember to do sth 记得做某事 remember doing sth 记得做过什么I must remember to give you back the money. I remembered giving you that money . stop to do sth 停下（正在做的一件事）去做另一件事 stop doing sth 停止做什么 Lets stop to have a rest . When my mother came in , I stopped writing.S

4、top_ (talk) , I want to tell you a thing. 疑问词+动词不定式 做宾语I dont know what to say .She wants to know how to go . 三 做宾语补足语 The teacher told us to stand there quietly. She asked me to go shopping with her. 常用的词组： want sb to do sth , would like sb to do sth , teach sb to do sth , tell sb (not) to do sth,

5、help sb (to) do sth. make/ have /let sb do sth , see/watch/listen to/hear/find/feel sb do sth (动词不定式符号to省略了) see/watch/listen to/hear/find/feel sb doing sth (强调动作正在进行)I saw a dog run into a house .I see them playing basketball there . 四 做定语 Watching sitcoms is a great way to relax. Would you like so

6、mething to drink? I have no time to wait for you. Beijing is a good place _ (visit) .五 做状语 She followed me to see what happened next. He always tells us jokes to make us laugh. I am sorry to trouble you . 六 做表语 Her job is to sell shoes . My dream is to be a scientist . It seems to rain. He seemed to

7、 know everything . 习题：1 Do you want _ (join) us ? 2 She hopes _ (see) you soon. 3 Would you like _ (have) a cup of tea ?4 I enjoyed _ (watch) game shows . 5 Dont stop _ (run) , you are the first .6 Dont forget _ (bring) me your photos .7 The man told me _ (not play) on the road . 8 She taught them _

8、 (dance) the swing dance.9 What about _ (go) shopping with me?10 I cant stop _ (laugh). 11 Could you help me _ (pick) it up?12 The story made us _ (cry) .13 I often hear her _ (sing) in her room.14 He seems _ (become) athletic.15 Her wish is _ (buy) a car. 16 I went there _ (visit) her.17 Thanks for

9、 _ (give) me so much . 18 She always tries his best _ (learn) much.19 If you try _ (study) hard , youll get good grades. 20 I am sorry _ (hear) that. 21 I dont know which one _ (choose ) .22 She practices _ (speak) English every day. 23 My father decided _ (buy) a computer for me . 24 Dont expect _ (learn) anything from it .25 Do you plan _ (stay) with her ?26 I found it difficult _ (make) friends with others .27 Would you like me _ (tell) you the truth ?28 Could I _ (borrow) a book from you ?29 It took me two hours _ (draw) the picture.30 She is good at _ (sing)