1、课件设计：课件制作：总体计划： 一一 不定式的句子功能不定式的句子功能主语主语1.To be here at Christmas time is my dream.2. To go abroad is his dream.3. To say is easy, to do is difficult.（这时可将其用形式主语（这时可将其用形式主语it来替换）来替换）It is my dream to be here at Christmas time.It is his dream to go abroad.It is easy to say, it is difficult to do. Its
2、often difficult for me to decided what to do .3宾语宾语 I want to buy a computer.She hopes to find a better job.I wish to go with you.Do you consider it better not to go ?4宾语补足语宾语补足语She asked me to help her.The teacher told him to come on time.Edisons mother taught him to read and write. want sb to dowi
3、sh sb to do get sb to doorder sb to do find sb to be like sb to do would like sb to dohelp sb to do5作宾语补足语不带作宾语补足语不带to 的情况的情况:感觉动词、使役动词后面感觉动词、使役动词后面的的 to 常省略，但是被动语态中的常省略，但是被动语态中的 to 不能省略不能省略Let me do it.I saw him cross the street.常见动词有：常见动词有： 使役动词使役动词: let, make, have 感官动词感官动词: see, watch, hear, fee
4、l, listen to,notice,observe比较：比较： I heard her singing in the next room. I heard her sing in the next room.6状语状语(adverbial)He came to show me his new CD player.I went there to see my teacher. She came back to get her English book.The boy was too frightened to move.(目的目的)(目的目的)(目的目的)（结果）（结果）7表语表语His w
5、ork is to feed the animals.Her job is to look after the patients.My wish is to be a scientist.8定语定语Give me something to drink.I have two books to read.They have much food to eat.He asked for a room to live in.I dont have a pen to write with.The ice is hard enough to skate on.He bought a toy to play
6、with.9疑问词疑问词who, what, which, where, when, how加加to do可构成不定式短语，在句中可用作主语、可构成不定式短语，在句中可用作主语、宾语、宾语补足语、表语等。宾语、宾语补足语、表语等。When to start has not been decided.I dont know what to do.He can tell you where to get the book.The question is who(m) to ask.(主语主语)(宾语宾语)(宾语补足语宾语补足语)(表语表语)10比较（比较（Compare）I dont know w
7、hat to do.I dont know how to do it.I dont know what to do about it.11Exercises:1. - Youve done very well this time. - Its really kind _.A. for you to say so B. for you saying soC. of you to say so D. of you saying so2. It is better to lose ones life than _.A. if you lose your spiritB. losing his spi
8、ritC. to lose ones spiritD. your spirit getting lostCC123. I cant work in this way. - Why not _ it in some other way?A. try to doB. try doingC. trying to doD. trying doing4. Since you find it difficult _ a decision, youd better a discussion( 讨论讨论) with your parents.A. reach; haveB. reaching; haveC.
9、reach; havingD. to reach; haveBD135. My father hates(痛恨痛恨) _. He never allows me _.A. to smoke; to smokeB. smoking; smokingC. smoke; smokingD. smoking; to smoke6. The girl was beginning _.A. get angryB. to get angryC. getting angryD. angryDB147. There isnt any difference between the two. I really do
10、nt know _.A. where to chooseB. which to chooseC. what to chooseD. to choose which8. The bag is too heavy for me _.A. to carry itB. not to carry itC. to carryD. not to carry9. The teacher will teach him _.A. to useB. use itC. how to use itD. usesBCC15找出句子中的不定式，并说出作用：1. It takes you ten minutes to get
11、 there.2. I hope to see him soon.3. His wish is to become an artist.4. People eat to live, but not live to eat.5. I have a lot to tell you.6. Its not right to be always thinking of oneself.7. We often see him play football.定语定语主语主语状语状语表语表语宾语宾语主语主语宾语补足语宾语补足语16a)回返性回返性(不定式修饰的词是不定式动作逻 辑上的宾语) Do you hav
12、e anything more to say? There is nothing to worry about. Lets find a room to put the bike in. We havent a chair to be seated in. I have a letter to write. I have a pen to write with. I have no ink to write in. I have no paper to write on.（注意观察和思考）（注意观察和思考） 动词不定式与谓语动作同时发生 : to be doing Theyre said to
13、 be building a bridge. We didnt expect you to be waiting for us here. 不定式后发生: to do sth They invited us to go there next week. 动词不定式先于谓语动作发生: to have done Hes said to have written a new novel. Im sorry not to have come on Wednesday.三 特殊的动词1). 只能后接动词只能后接动词-ing 形式作宾语的动词形式作宾语的动词, 常见的有：常见的有：avoid避免，避免，m
14、iss错过，错过，put off,delay,postponepsp-推迟推迟 避免错过莫推迟避免错过莫推迟suggest建议建议,practice练习，练习，finish,complete 建议练习早完成建议练习早完成keep保持，保持，imagine想像想像, cant stand,canthelp禁不住禁不住 保持想象禁不住保持想象禁不住admit承认承认,deny否认否认, mind介意介意 承认否认勿介意承认否认勿介意escape逃避逃避,risk,excuse原谅原谅 逃避冒险可原谅逃避冒险可原谅give up,quit放弃放弃,envy妒忌妒忌,fancy,appreciate,
15、enjoy喜欢喜欢放弃妒忌皆喜欢放弃妒忌皆喜欢如：如：I cant avoid going我不能不去。我不能不去。a)只能接动词只能接动词-ing 形式作宾语的动词形式作宾语的动词20 b)只能接不定式作宾语的动词，常见的有只能接不定式作宾语的动词，常见的有 1)manage尽量, prepare准备, fail失败尽量准备免失败2)choose,decide决定, determine决定, arrange安排早做选定好安排3)plan计划, seem看起来,refuse,decline拒绝计划看来又遭拒4),promise承诺,afford承诺承诺无价却无价却能买能买5)pretend ,a
16、gree ,expect 假装同意假装同意共共期待期待6)offer提供, demand要求,hope希望 要求提供望不再 21 四四 注意几个容易混淆的短语注意几个容易混淆的短语1） have sb do sth使某人做某事 have sb doing sth使某人不断做某事 not have sb doing sth不允许某人做某事 have sth to do sth有事情要做 have sth done 2）get sb to do sth 使某人做某事 get sb doing sth 使某人不停地做某事情 get sth done(vt) He couldnt get his ca
17、r started just now. get doing(vi) Once she gets talking,its hard to stop her.223)cease,start,begin ,continue/deserve(值得,应得) to do=cease等+doing4)sb +need/want to do sth sth+need/want doing 5) consider(考虑) doing6) consider(认为) sb/sth+to do sth7) feel like doing sth dislike doing sth would like to do s
18、th like doing/to do sth hate doing/to do sth8)be worth doing=be worthy to be done/of being done 239)regret to do sth regret doing sth stop to do sth stop doing sth forget to do sth forget doing sth remember to do sth remember doing sth try to do sth try doing sth go on to do sth go on doing sth24 (1
19、) 两个动词不定式由 and、or、but、 than、except 等连接在一起时，第二个不定式常常省略 to Id like to lie down and go to sleep. Ill do anything but work on a farm. Do you want to have lunch now or wait till later? Its easier to persuade people than (to) force them. (2)口语中，在come、go、run、hurry up等动词后，可用and代替表示目的的动词不定式 Come and have a d
20、rink. Would you go and tell them to shut up? had better (not ) do sth.would rather do sth (than do sth) Hed rather watch TV than go to see a film.prefer to do sth rather than do sth Rather than wait, he prefers to go home on foot.Why (not) do sth? (3)1)情感动词后情感动词后: like,love,hate,expect,hope,wish,wan
21、t, prefer,refuse,agree,try,mean等 2)接不定式做宾补接不定式做宾补 : ask,tell,permit,allow,advise,warn,persuade等3)情感情感adj后后:glad,happy,delighted,pleased等4). 在have to, ought to, be going to, used to等后27A: Would you like to come to the party? B: Id love to (come the party)A:Would you mind printing the report for me,Mi
22、ss Gao?B:Not at all.Id be glad to (print the report).She wants to go alone but her father wont allow her to.I really didnt want to go there with him, but I had to (go there with him).28 但但:不定式是 to be.或者to have done时,则be 或者have要保留A:Are you the boss ?B:No,and I dont want to be (the boss.)He hasnt fini
23、shed his homework yet though he is supposed to have (finished his homework.) -Are you a teacher? No, but I used to be (a teacher). John didnt come, but he ought to have (come).29 for sb to do sth Its a mistake for us not to help them. The coffee was too hot for me to drink. Its + adj. + of sb to do
24、sth (kind, nice, brave, stupid, clever, etc.) Its kind of you to think so much of me. (不定式逻辑上的宾语是句子主语) The question is easy to answer. Shes nice to talk to. Its not a bad place to live in. adj. + enough (for sb) to do sth He isnt old enough to go to school. too (for sb) to do sth The apple is too hi
25、gh for us to pick. NOTICE: Im too glad to see you. Hes too ready to help you.(1)含被动的一般情况 She ought to be told about it. Nothing seems to have been forgotten. This form is to be filled in in ink. there be后可用主动的或被动的动词不定式 Theres a lot of work to do (to be done).(2)to be seen, to be found等常用在 be 之后 He was nowhere to be seen ( found). to blame常用于表示被动的意思“受责怪” Nobody was to blame for the accident.END
