【正文】 tice, have fun, have trouble/problem（in）, spend...（in）, feel like, be used to（習(xí)慣于）, give up, keep on, consider, suggest, can39。Stamps are used for sending 。表示一般的習(xí)慣或抽象行為或經(jīng)常性的動(dòng)作。t help。賓語—What sports does he like to play?他喜歡做什么運(yùn)動(dòng)？—He likes to play 。1. 不定式作主語 動(dòng)詞不定式作主語時(shí)，常用it作形式主語，而將真正的主語放在句末其結(jié)構(gòu)為：It+be+adj.（+ for/ of sb.）+動(dòng)詞不定式如：To learn English well is useful.→ It is useful to learn English well. It’s important for us to protect the environment. 注意：在kind，good，nice，clever等表示人的品質(zhì)的形容詞后，不用for而用of。t you do..., had better（not）do..., would rather do, could/would/will you please（not）do...I would rather stay in the 。如： My friends were made to work the whole night by the boss. 老板讓我的朋友們工作了一整夜。t know where to go. 他不知道去哪里。 work out D. is taking。 help。 cleaning D. volunteered。t mind ___________ for us. A. to wait B. wait C. waiting D. waited 15. My brother keeps _________ me with my work. A. to help B. help C. helping D. helped should often practise _________ English with each other. A. to speak B. spoke C. speak D. speaking on _________ and you will succeed. A. a try B. try C. triing D. trying parents insist on ____________ to college. A. he should go B. he go C. his going D. him to go story was so funny that we ___________. A. couldn39。 taken D. break into。 singing D. singing。ve had my radio _____ so soon because my father had me _____ it.A. repair。 do C repairing。 fixing B. lay。 stolen B. laying。t but laugh C. couldn39。t have left it here. Remember____________ it with you all the time.　A. to put；to take　　B. putting；taking　C. putting；to take　 D. to put；taking room needs _______ , so he must have it_________.　A. painting； painted　　 B. painted； painting　C. painting； painting　 D. painted； painted young trees we planted last week require ________with great care.　A. looking after　 B. to look after　C. to be looked after D .taken good care of 7. A policeman saw two thieves ____ a girl’s mobile phone on a bus and he caught them at once. A. to steal B. stealing C. stole D. stolen returned home only to find the door open and something _________　.　A. missed B. to be missing C. missing D. to be missed decided to devote herself ______the problem of old age.　A. to study B. studying C. to studying D. study took the workmen only two hours to finish ________ my car. A. repairing B. repair C. to repair D. repaired39。 than work B. work。 tell。 to sing B. singing。它與名詞有邏輯上的動(dòng)賓關(guān)系。如： Lucy asked him to turn down the radio. 露西讓他關(guān)小收音機(jī)。s very kind of you to help me. 你幫助我真是太好啦。賓補(bǔ)My mother made me play the piano all the time. 我媽媽讓我一直彈鋼琴。 完成實(shí)踐值得忙（finish, practice, be worth, be busy） 繼續(xù)習(xí)慣別放棄（keep on, be used to, give up） 考慮建議不禁想（consider, suggest, can39。定語She is in the reading 。謂語動(dòng)詞用單數(shù)形式。置于所修飾詞之前。作主語用的不定式，常常用it作形式主語，而把不定式放在后面。狀語I39。2. 不定式作賓語① 有些謂語動(dòng)詞后只能用不定式作賓語，常見的這類詞是表示命令、打算或希望的，如： would like, like, want, wish, hope, decide, plan, expect等。 注意：還有一些使役動(dòng)詞和感官動(dòng)詞也用不定式作賓補(bǔ)，這時(shí)不定式要省略to。5. 不定式常和疑問詞what, which, when, where, how連用，相當(dāng)于一個(gè)賓語從句。 singing5. Why not ____? A. let him to go home B. to le