动词不定式专项

动词不定式练习1.I advised _________ at once.A.him to startingB.him to startC.to startingD.to start2.You shouldn’t allow ________ games near the classroom, for it’s too noisy.A.student playingB.to playC.students to playD.to playing3.Don’t forget ________ the letter for me on your way home.A.postB.to postC.postingD.posted4.Have you forgotten ________a ruler from Betty? Please remember ________it to her tomorrow.A.borrowing, to returnB.borrowing, returningC.to borrow, to returnD.to borrow, returning5.I forget _______ them _______ in the school garden.A.allowing, playingB.allow, to playC.allowing, to playD.to allow, playing6.He finished his homework and then went on _________ me.A.helpingB.with helpC.with helpingD.to help7.Don’t get _________ in the rain.A.to be caughtB.catchingC.to catchD.caught8.I haven’t got a chair _______. Will you make room for me?A.to sitB.to sit inC.for sittingD.sitting9.The teacher forbade ________ our seats. to leave leavingC.to leaveD.to leaving10.When do you think we’ll leave tomorrow? You’d better ______ readyat seven o’clock.A.to beB.beC.beingD.been11.You had better ________ your shoes _______.A.to have, mendedB.have, mendedC.have, mendingD.have, mend12.You’d better _________ when you come in.A.not to wake up meB.not to wake me upC.not to wake up meD.not to wake me up13.---Do you often have someone _________ your clothes?---Yes, I often have them ________.A.wash, to washB.to wash, washedC.washed, washD.wash, washed14.Mary had her friend ________ the best one.A.chooseB.chosenC.choseD.to choose15.In those days my family didn’t have enough room ________.A.to liveB.living inC.to live inD.living16.My grandfather seems to have a lot _______.A.worry aboutB.to worrying aboutC.to be worriedD.to worry about17. I’m sorry ____ told you about the accident at the time,A. to have notB. to not haveC. not to haveD. not having18.The girl was made _________ she didn’t love at all.A.marry a manB.to marry a manC.to marry with a manD.married witha man19.Don’t make him _______ it if he doesn’t want to.A.doB.to doC.doingD.that he do20. As a result of his laziness , he failed ______ his work in time .A. and finishedB. to finishC. finishingD. to finished21.He raised his voice so as to make himself _________.A.hearB.hearingC.be heardD.heard22. It’s wrong _____ help him.A. for you toB. for you not toC. of you toD. of you not to23.I was deep in thought, I didn’t notice _______.A.him to come inB.him come inC.he come ining24.---“How about a drink?”---“I’d rather ________ something to eat.”A.haveB.to haveC.hadD.having25. She made a candle____ us light.A. giveB. gaveC. to giveD. given26.When the teacher came in, the children pretended ________ attentively.A.readingB. to be readC. being readD. to be reading在forget, remember, try, regret, mean, stop后即可跟to so又可跟doing，但意义不同forget doing 忘记做过某事 remember doing 记得做过某事to do 忘了去做某事 to do 记着去做某事try doing 尝试做某事 mean doing 意思是to do 尽力去做某事 to do 打算做某事regret doing 后悔做过某事 stop doing 停止做某事to do 遗憾去做某事 to do 停下来去做另一件事动词不定式答案1.B advise sb. to do something2.C allow sb to do sth3.B 记住去做某事。

4.A doing 表示完成的动作，to do表示未做的，将来去做。

5.C6.D 想一想go on to do（doing）的区别。

7.D 自己考虑一下。

8.B 动词不定式作定语，而且sit不及物。

9.A 动词不定式做宾补。

但是记住这本结构更好。

10.B 11.B 第二个空为have sth done结构。

12.B13.D 体会区别 have sth done和have sb do sth。

14. A have sb do sth15. A 同第八题16.D 不定式作定语17.C 不定式表原因，而且动词不定式的动作在先。

18.B make sb to do sth 的被动时，要加上to19.A20.B fail to do sth固定结构，to do作宾语。

21.D 有点难度，自己按照正确答案的思路，再结合非谓语动词的各自特点（主动，被动），考虑一下。

22.D 从语法上看，C，D都对。

自己考虑吧！23.B 感官动词的用法。

如：see+sb+do，表示的过程。

当然也可以是以下方式，see+sb+doing和see+sb+done，自己考虑一下区别吧！24.A would（had）rather+do sth25.C 有点难度。

这里make不是使役动词，而是实意动词，表示“做”，后面的不定式表示目的。

26.D to be doing的动作与pretended 同时发生。

动词不定式不定式由“to + 动词原形”构成，其否定形式是“not to do”。

不定式可以带宾语或状语构成不定式短语，没有人称或数的变化。

不定式可做主语、宾语、状语、表语和定语，但不能单独做谓语。

一、不定式的用法1. 做主语To see is to believe.It is + adj./n. + to do It is important to learn English.How to work out the problem is important.2. 做表语To see is to believe.My question is when to set off.3. 做宾语(1).He wanted to do it.(2).I will show you how to get to the railway station.(3).不定式短语做宾语时，如果带有宾补，则把不定式放在宾补之后，用形式宾语itI find it interesting to learn English.4. 做定语(1).Would you like something to eat?(2).不定式若为不及物动词或不定式所修饰的名词或代词是不定式动作的地点、工具等，不定式后面要有介词。

He is looking for a room to live in.There is nothing to worry about.Please give me a knife to cut with.(3).若所修饰的名词是time, place, 或way介词可省He had no place to live.5. 做宾补He asked me to do the work with him.He wanted me to help him.*在feel, hear, listen to, notice, observe, see, watch, have, let, make 后做宾补不带to，变为被动要带toI often hear him sing the song.He is often heard to sing the song.6. 做状语表示目的，原因，结果，条件I came here to see you. (表目的)We were excited to hear the news. (表原因)He hurried to school to find nobody there. (表结果)He hurried to school, only to find nobody there. (表结果)To look at him, you would like him. (表条件)* too + adj. + to do (状语)He is too old to do that.The room is big enough to hold us.7. 做独立成分To tell the truth, I don’t agree with you.二、不定式的时态不定式的时态一般有三种形式，一般式，进行式，完成式。