unit7grammer.docx

课题序号5授课班级授课课时2授课形式授课章节名 称Unit7 grammar 使用教具Multi-media player , teachers book教学目的1. Know Gerunds and Infinitives.2.How to use and master their usages2. Do some exercises.教学重点Enable the students to know Gerunds and Infinitives. 教学难点How to use and master them 更新、补充、删节内容Master the exclamations for ability.课外作业 Do some exercises Preview the next lesson.教学后记教 学 过 程 实 施内 容Step1 GreetingStep2 Leading- in. Ask the students to write down some sentences that Gerunds and Infinitives are used in. Step3 analyze Gerunds and Infinitives动名词和不定式一、动词不定式（两个动词之间用“to”连接）构成：肯定式 to动词原形 否定式 not to do用法：1做主语 To learn a foreign language is not easy . = Its not easy to learn a foreign language .2做宾语 They all wanted to see you yesterday.3做宾语补足语 He wants you to call him back.4做定语 I want to go to the shop to buy something .5做状语 They ran over to welcome us.6. 做表语 My job is to teach him English.A 动词后面to，常用的词有： 想乐意want / would like to do 叫（告诉）某人 ask / tell (told ) sb (not ) to do 开始 begin( began ) / start to do 决定 decide to do 设法 try to do 记得（忘记） remember / forget (forgot ) to do 希望 wish/hope to do 计划 plan to do 拒绝 refuse to doEg. I would like to help you . He asked us not to talk in class. I hope to see you again . Dont forget to bring your book here.B 特殊疑问词+ to do ( why 除外) eg. I dont know where to go Can you tell me how to do it = what to do We dont know which book to choose . Ex: 1 Do you know _.A. what will we do B. what to do C. how to do2 I am not sure _.A. when leave B. when to leave C. when leaving3He cant decide _.A. which one to buy B. which to buy one C. which buy one4 _ skating ? A. Why not go B. Why dont go C. Why not to go二 动名词（动词的 ing 形式，常用在动词或介词后面，做宾语）肯定结构 do+ing 否定结构 not + doing常用词有： 1. enjoy / like/love + doing sth (喜欢) 2. feel like + doing sth (想要) 3. keep + doing sth （保持） 4. hate + doing sth （讨厌） 5. mind + doing sth （介意） 6. consider + doing sth（考虑） 7, suggest + doing sth (建议) 8. spend time + doing sth（花时间） 9. finish + doing sth （完成） 10. practise + doing sth（练习） 11. cant help + doing sth（禁不住）12. be busy + doing sth （忙于） 13. be worth + doing sth （值得） 14. have fun + doing sth （玩得开心） 15. have problem + doing sth（有困难）注意：所有的介词 （in , at , for , of , from , up , about , to ,without）后+ doing 下列几个词组的“to”为介词 1. be used to doing 习惯于做某事 2. prefer doing to doing 宁愿而不愿 3. look forward to doing 盼望着做某事 4. pay attention to doing 注意做某事 5. make a contribution to doing 为做贡献三. 动词+动词原形有些动词后面只能跟动词原形。常用词有： 1. had better (not ) do sth 最好（不）做某事 2. let sb do sth 让某人做某事 3. make sb do sth 使某人做某事 4. would rather do sth than do sth 宁愿而不愿 5. prefer to do rather than do sth 宁愿而不愿 6. would you please（not）do sth？请你（不）好吗？Eg : You had better study hard . Tom always made us laugh. Please let him go with us. Why not play football with us ? = Why dont you play football with us ?注意：助动词（do， does，did ，will ， shall） 和情态动词（can ， must， may，should ，need ） + 动词原形有些动词后接不定式或名词时，意义差别较大 1）stop doing sth 记得作过某事（某事已做过） stop to so sth记住去做某事（某事还没做） 2）forget doing sth 忘了作过某事（某事已做过） forget to do sth 忘了去做某事（某事还没做） 3）try to do sth 尽力去做某事 try doing sth 试一试，试试看 4）go on doing sth 继续做某事（同一动作） go on to do sth 继续去做某事（不同的事） 5）stop doing sth 把某事停下来 stop to do sth停下（手中事）去做另外的事Step4 Practice.巩固练习Direction: Beneath each of the following sentences there are four choices marked A, B, C and D. Choose the best answer that completes the sentence. 1. Would you please tell me _ next?A. A. how to doB. what to doC. what do I doD. how I should do 2. The girl wasnt _ to lift that bookcase.A. A. too strongB. enough strongC. strong enoughD. so strong 3. For a time his grandmother found _ accept his new idea.A. A. hard B. it hard C. it hard to D. it is hard to 4. As she has never been there before, Ill have someone _ her the way.A. A. show B. to showC. showingD. showed 5. You _ drive slowly. The roads are wet.A. A. had rather B. would ratherC. had betterD. would better 6. Nothing can make the brave soldier _ his country.A. turn againstB. to turn againstC. to turn to D. turn to 7. In the old days it was difficult for the poor _ a job.A. A. find B. to find C. look D. to look for 8. When learning a foreign language, try our best _ the spirit of it.A. A. master B. hold C. take hold of D. to master 9. It was foolish _ his car unlocked.A. for him to leaveB. of him to leaveC. for him leaveD. him to leave 10. Remember _ the newspaper when you have finished it.A. putting backB. put backC. to put backD. will put back 11. Napoleon spoke so loudly as to _ in front of his soldiers.A. hearB. be heard C. listen D. be listened to 12. Television and radio _ to know what is going on all over the world.A. made it possible of us B. have made us possibleC. have made it possible for usD. have made it be possible for us 13. .I have enjoyed my visit here. Ill be very sorry _.A. for leaving B. to leave C. if leavingD. to have left 14. I dont see how I could possible manage _ the work without _.A. to finish; helping B. to finish; being helpedC. finishing; helping D. finishing; being helped 15. We all think it most foolish _ this mistake.A. for you making B. of you to makeC. you to makeD. for you to make 16. Because of air pollution being greatly reduced, this city is still _.A. a good place which to be lived inB. a good place to liveC. a good place to live in D. a good place to live for 17. You were lost on your way to the lake, werent you? Yes, we were and had to stop _ the way.A. askingB. to ask C. asked&n 166 bsp; D. to be asked 18. She felt it a great shame _ so severely in the presence of her boy friend.A. to criticize B. to have criticizedC. to be criticized D. to have been criticized 19. The advertisements are trying _ people to buy things they dont really need.A. persuade B. persuading C. be persuadingD. to persuade 20. If you were much younger, I would arrange _ as the general manager, for all your colleagues speak highly of your work.A. for you to workB. of you to workC. for you work D. you work 21. On our way back home, we _ lunch because we felt hungry.A. stopped to haveB. stop to haveC. stopped havingD. stoped to have 22. I did nothing but _ my lessons last Sunday.A. go overB. to go over C. went overD. go on 23. Id prefer _ home rather than _ a walk.A. to stay; to takeB. stay; to takeC. to stay; takeD. stay; take 24. He was so foolish _ his car unlocked.A. to leave B. that leave C. as to leaveD. for him to leave 25. Your flat needs _. Do you want me _ it for you?A. to clean; to do B. cleaning; doingC. cleaning; to do D. to be cleaned; doing26. What the scientist said greatly encouraged us _ the experiment again, but his secretarys words discouraged us _ the experiment any more.A. to try; to do B. to try; from doing C. for trying; from doing D. trying; to do 27. _ water before breakfast seemed to them a rule never _.A. To get; breaks B. To get; to break C. Getting; breaks D. Get; to break 28. The patient was warned _ oily food after operation.A. to eat not B. eating not C. not to eat D. not eating 29. 29.Do you have any clothes _ today, Sir? asked the maid politely.A. washB. to be washedC. to washD. to be washing 30. Mr. Green has never smoked any more since his wife _ him _.A. suggested; to give it up B. persuaded; to give up itC. advised; to give it up D. persuaded; to give it up 31. No one enjoys _ at.A. laughing B. to laugh C. being laughedD. to be laughed32. You must do something to prevent your house _.A. to be broken in B. from being broken inC. to break in D. from breaking in33. They insisted on _ another chance to try.A. givenB. givingC. being givenD. to be given34. - Where is my passport? I remember _ it here.- You shouldnt have left it here. Remember _ it with you all the time.A. to put；to takeB. putting；takingC. putting；to take D. to put；taking35. His room needs _, so he must have it _.A. painting；paintedB. painted；paintingC. painting；painting D. painted；painted36. After finishing his homework he went on _ a letter to his parents.A. writeB. writingC. wroteD. to write37. The young trees we planted last week require _ with great care.A. looking after B. to look afterC. to be looked after D. taken good care of38. Only _ English doesnt mean _ the language.A. to learn；to learn B. learning；learningC. learning about；learn D. learning about；learning39. She returned home only to find the door open and something _.A. missedB. to be missing C. missingD. to be missed40. She decided to devote herself _ the problem of old age.A. to study B. studying C. to studying D. study41. Remember _ the newspaper when you have finished it. A. putting back B. put back C. to put back D. be put back42. As she is looking forward to _ from me, please remember _ this letter on your way to school.A. hear；post B. hearing；to postC. be heard；posting D. be hearing；to posting43. Grandma said that she had a lot of trouble _ your handwriting.A. to read B. to see C. reading C. in seeing44. Writing stories and articles _ what I enjoy most.A. is B. are C. was D. were45. We appreciate _ us to the ball.A. them to inviteB. to invite C. their inviting D. being invited46. Would you mind _ quiet for a moment? Im trying _ a form.A. keeping；filling out B. to keep；to fill outC. keeping；to fill out D. to keep；filling out47. He was afraid _ for being late.A. of seeing B. of being seen C. to be seen D. to have seen48. Id like to suggest _ the meeting till next week.A. to put off B. putting off C. put off D. to be put off49. .I dont see how I could possibly manage _ the work without _.A. finish；helping B. to finish；being helpedC. finishing；helping D. finishing；being helped50. Anything worth _ is worthy of _ well.A. doing；being done B. doing；doingC. to be done；to be done D. to be done；being done51. We advised them to take a re 159 st, but they insisted _ the work.A. finish B. to finish C. in finishing D. on finishing52. I delayed _ your letter because I had been away for a week.A. answer B. answering C. writing D. to post53. The thief drove as fast as he could to escape _ by the police.A. to be caught B. be caught C. being caught D. catching54. I searched for my wallet and it wasnt there. At first, I thought I _ it at home. Then I remembered _ it out to pay for the taxi.A. must have left；to take B. may leave；takingC. might leave；to take D. could have left；taking55. _ the news of his fathers death, he burst into tears.A. After hearing B. On hearing C. While hearing D. Having heard56. _ his mother, the baby could not help _.A. To see；to laugh B. Seeing；to laughC. Seeing；laughing D. To see；laughing57. Its no use _ so much money on clothes.A. spend B. spent C. spending D. being spent58. The sentence needs _.A. improveB. a improvement C. improving D. improved59. If he succeeded _ a job, his children wouldnt be suffering from hunger now.A. to find B. to look for C. in finding D. in looking for60. I still remember _ to my home town when I was young.A. takingB. taken C. being taken D. to take二、填入动名词的适当形式：1.Can you imagine yourself _ in a lonely island? (stay)2.I cant understand your _ at that poor child. (laugh)3.She didnt mind _ overtime. (work)4.To make a living, he tried _, _, and various other things, but he had failed in all. (write; paint)5.We are looking forward to Marys _. (come)6.She was praised for _ the life of the child. (save)7.She ought to be praised instead of _. (criticize).8.Is there any possibility of our _ the championship? (win)9.He came to the party without _. (invite)三、将下列句子译成英语：1.我最喜欢的运动是游泳.2.今天去没有用, 他不会在家.3.你写完作文了吗?4.请原谅我来晚了.5.他不声不响地走了进来.6.他走进来了, 没有被看见.四、把下列的定语从句和同位语从句改为不定式短语1.There are still a lot of difficulties we have to overcome. 2.Before the machines leave the factory, there is a series of tests that must be passed. 3.At the end of the speech he expressed the desire that he should come and work in China someday. 4.They signed an agreement that they should expand the trade between the two countries. 5.The commander gave orders that we should cross the river. 五、把下列的状语从句改为不定式短语1.She was excited when she heard the news. 2.Im glad I have seen your mother. 3.The mother was pleased when she saw her son doing so well at school. 4. He was very happy when he saw us so happy. 5. They will be disappointed when they hear it. 六、把下列的结果状语从句改为 enough to 或 tooto 短语1.The room is so large that it can hold one hundred people. 2.The room is so small that it cant hold one hundred people. 3.The text is so easy that a child can understand it. 4.The text is so difficult that a child cant understand it. 5.He is so short that he cant be a good basketball player. 动名词专项练习题参考答案一、1.B 2.C 3.C 4.A 5.C 6.A 7.B 8.D 9.B 10.C 11.B 12.C 13.B 14.B 15.B 16.C 17.B 18.C 19.D 20.A 21.A 22.A 23.C 24.C 25.C 26.B 27.B 28.C 29.B 30.D31.C 32.B 33.C 34.C 35.A 36.D 37.A 38.D 39.C 40.C 41.C42.B43.C44.A45.C46.C47.B48.B49.B50.A 51.D52.B53.C54.D55.B56.C57.C58.C59.C60.C二、1.