The Verbing form as Subject and Object,Unit 2 Grammar,Fill in the blanks with the given words. 1 Since then，_(find) ways to grow more rice has been his life goal. 2 Dr Yuan searched for a way to increase rice harvests without _(expand ) the area of the fields . Conclusion 1：动名词是一种非谓语动词，在句中作主语、宾语,expanding,finding,subject,object,动名词作主语 Translate the following sentences. 学英语是有用的。 Learning English is useful. Its useful learning English. 与他争论是没有用的。 Its no use arguing with him. Conclusion 2: 动名词作主语时，可位于句首， 也可以用形式主语it,而将动名词后置。 Its no use/ no good doing sth,Experience: It is no good _ after you have broken the windows. A. crying B. to cry C. cries D. cried,A,动名词用作宾语 我们考虑为学校配备新电脑。 We consider equipping the school with new computers. Conclusion 3:只能后接动名词作宾语的动词, 常见的有 consider, cant stand, cant understand，imagine, mind, suggest appreciate, avoid, enjoy, escape, finish, keep, practise 只能后接动名词作宾语的短语, 常见的有 get down to, give up, look forward to have difficulty /trouble/fun (in)doing sth,Experience: 1. I cant stand _with Jane in the same office. She just refuses _talking while she works. (2006北京) A. working ; stopping B. to work ; stopping C. working ; to stop D. to work ; to stop 2. Bill suggested _ a meeting for the new teaching building. A. having held B. to hold C. holding D. hold,C,C,这张课桌需要修理。 The desk needs repairing. = The desk needs to be repaired. Conclusion 4: 表“需要”时 sth. need/ want /require +doing = sth. need/ want /require to be done,Experience: Your house is too old. It _. require rebuilding B. requires to rebuild C. requires rebuilt D. requires to be rebuilt 2. The old lady needs _. A. look after B. to look after C. looking afterD. being looked after,D,C,我们不许在这游泳。 We dont allow swimming here. 我们不许儿童在这游泳。 We dont allow children to swim here. Conclusion 5: allow/ permit/ advise/forbid doing allow/permit/advise/forbid sb. to do,Experience: Nobody is permitted _near the river. A. playing B. play C. to play D. plays,C,As she is looking forward to _from me. Please remember _this letter on your way to school. hearing , posting B. hear, posting C. hearing, to post D. hear, posting Conclusion 6: 有些动词后, 后接动名词与不定式作宾语意义不同。 remember doing remember to do forget doing forget to do regret doing regret to do,C,记得做过某事 记得要去做某事 忘记做过某事 忘记要去做某事 后悔做过某事 遗憾要做某事,stop doing stop to do try doing try to do mean doing mean to do go on doing go on to do,停止做某事 停下来(别的事)开始做某事 试着做某事 努力做某事 意味着做某事 打算做某事 继续做用来的事 接着做另一件事,be used to doing be used to do cant help doing cant help to do,习惯于做某事 被用来做某事 情不自禁做某事 不能帮助做某事,Experience: 帮助别人就意味着帮助你自己。 Helping others means helping yourself,你介意我打开窗户吗？ Do you mind my/ me opening the window? Conclusion 7:动名词的复合结构 形容词性物主代词/ 宾格人称代词/ 名词/ 名词所有格+doing,Experience: We cant imagine _ in the entrance examination, for she has never been to school.A. she succeeding B. Marys succeedingC. Mary succeed D. her to succeed,B,Experience: _knowing what to do makes his parents worried. Dont B. Doesnt C. No D. Not Conclusion8: 动名词的否定形式 not+ doing,D,No one enjoys _at. laughing B. to laugh C. being laughed D. to be laughed. Conclusion 9: 动名词的主动与被动形式： 主动形式：doing 被动形式：being done,C,Experience: The thief took away the womans wallet without_(see,being seen,doing,being done,having done,having been done,Exercises : Choose the best answer 1.As a result of the serious flood, two-thirds of the buildings in the area . (07陕西) need repairingB. needs to repair C. needs repairing D. need to repair 2. I had great difficulty the suitable food on the menu in that restaurant. (10上海) A. find B. found C. to find D. finding 3. I still remember to the Famen Temple（法门寺） and what I saw there . (2009陕西) A. to take B.to be taken C.taking D. being taken 4. I really cant understand _ her like that. (05安徽) A. you treat B. you to treat C. why treat D. you treating,A,D,D,D,7. The parents suggested _ in the hotel room but their kids were anxious to camp out during the trip. (06上海) A. sleep B. to sleep C. sleeping D. having slept 8. Can I smoke here? Sorry. We dont allow _ here. (07江苏卷) A. people smokingB. people smoke C. to smoke D. smoking 9. We cant imagine _ in the entrance examination, for she has never been to school.A. she succeeding B. Marys succeeding C. Mary succeed D. her to succeed 10. Robert is indeed a wise man. Oh, yes. How often I have regretted _ his advice! (2007安徽卷) A. to take B. taking C. not to take D. not taking,C,D,B,D,Summarize the grammar rules 2. Finish the exercises in your paper,Homework