《《動(dòng)詞不定式》PPT課件》由會(huì)員分享，可在線閱讀，更多相關(guān)《《動(dòng)詞不定式》PPT課件（23頁(yè)珍藏版）》請(qǐng)?jiān)谘b配圖網(wǎng)上搜索。

1、 I hope to make my dream true. the infinitive (動(dòng)詞不定式) object(賓語(yǔ)）主語(yǔ)謂語(yǔ)賓語(yǔ)I love you. The Infinitive (動(dòng)詞不定式）to do用作主語(yǔ)To give is better than to receive.To obey the laws / rules is everyones duty.To drive in the mountains is very difficult.不定式(短語(yǔ))作主語(yǔ)時(shí),往往由 “it”代替它做形式主語(yǔ),不定式則移至謂語(yǔ)之后。It is _ (than to_). 用作賓語(yǔ)He

2、 wanted to be an inventor.We plan to visit the beauty spot.I cant afford to take diving lessons.I prefer to try out this new idea. feel, find, make, think, believe, consider等動(dòng)詞后如果是不定式作賓語(yǔ)，補(bǔ)足語(yǔ)是形容詞（或名詞），常用 “it”作形式賓語(yǔ)，把不定式后移。I found it difficult to work with him.I feel it useful to learn English.Who made

3、 it possible to dive deep into the sea?Feel +it +形容詞+ 不定式 用作賓語(yǔ)補(bǔ)足語(yǔ)The teacher asked Mother to take him home.She found him to be a very good pupil.Tell her to turn down the radio. feel, think, understand, suppose, know, imagine,find, believe, consider后的賓語(yǔ)補(bǔ)足語(yǔ)常是to be的形式。She found him to be a very good p

4、upil.She believes him (to be) honest.I consider it (to be) unwise. 用 作 目 的 狀 語(yǔ)Later he left home to work in New Jersey. He got up early to catch the early bus. 用作定語(yǔ),修飾前面的名詞/代He has nothing to say.They have little food to eat.Have you got anything to play? ask / tell / would like / want / teach / wis

5、h / get sb. to do want / learn / hope / plan /help to do make / let / have/ see/ watch sb. do bare infinitive (不帶“ to”的動(dòng)詞不定式） 動(dòng)詞不定式可跟特殊疑問(wèn)句疑問(wèn)詞+ to do something (why)除外why not + 動(dòng)詞原形I dont know when I will start.= I dont know when to start.I dont know which coat I should choose.= I dont know which coa

6、t to choose.Why dont you go there with me?= why not go there with me? 1.后面能接to不定式作賓語(yǔ)補(bǔ)足語(yǔ)的動(dòng)詞ask sb to do sthask, order, teach, tell, want, wish, helpInvite, telephone, warnThe teacher told us to do Exercise 1. 老師要我們做練習(xí)一。 I want both of you to go. 我要你們倆去。 We helped her (to) repair her bike. 我們幫助她修理自行車。

7、 用所給詞的適當(dāng)形式填空：1. Jim, your mother asks you _(buy) some food.2. Her mother taught her _(read)3. Our teacher told us _(study )hard.4. Mike invited us _(have) dinner with him.5. You cant order me _(do) anything for you . to buyto readto studyto haveto do 接動(dòng)詞原形的動(dòng)詞使役動(dòng)詞 let, have, make及感官動(dòng)詞 see, watch, not

8、ice, hear, feel情態(tài)動(dòng)詞: can, could, may, must, have to , should, shall短語(yǔ):why not- you had better -Let me go. Dont make me cry.I often hear him cry. You can go.Why not go there with me? 用所給詞的適當(dāng)形式填空：1.It makes me _(feel) worried.2.He must _(go) back to the school.3.Why dont you _(take) a map with you ?4.

9、You had better _(do) your homework carefully.5. Its better for you _(do) your homework carefully.feelgo takedo to do 接動(dòng)名詞 doing 的動(dòng)詞like, practice, keep , finish, enjoy , mind be good at , do well in, be busy , cant helpwhat about , how about, give up, be interested inmake a contribution to , go on,

10、stop, stop-from be worth doing sth.spend-in doing sth, feel likeHe often practices speaking English.He is busy practicing speaking English.He will not give up studying. 用所給詞的適當(dāng)形式填空：1. Never mind. Please keep _(work) on it. Dont give up _(work) on it.2. If everyone makes a contribution to _(build) ou

11、r class, it will become much better.3. I think you are doing well in _(protect) the environment.4. What about _(have) a cup of tea?5. If you want to enjoy _(play) basketball, you had better finish _(do ) your homework.6. Stop _(talk). Its time for class.workingworking buildingprotectinghaving playin

12、gdoingtalking 綜合練習(xí)：1. If everyone makes a contribution to _(build) our class, it will become much better.2. If you want to enjoy _(play) basketball, you had better finish _(do ) your homework.3. Lucy plans _(go) to college after graduation. 4. Our teacher told us _(study )hard5. Jim, your mother ask

13、s you _(not buy) some food. 6. Its better for you _(do) your homework carefully. to go buildingplayingdoingto studynot to buyto do 用所給詞的適當(dāng)形式填空：1.Dont worry. He will agree _(give ) the money to you .2.Lucy plans _(go) to college after graduation.3.I would like _(have ) a look.4.Jim failed _(pass) the

14、 exam.5.I hope _(get) there on time.to giveto goto haveto passto get 主語(yǔ)+動(dòng)詞+it+（形容詞、名詞）+不定式He found it very difficult to get to sleep. 他發(fā)現(xiàn)很難入睡動(dòng)詞不定式作賓語(yǔ)的注意事項(xiàng)（2點(diǎn)）此類動(dòng)詞有: feel, find, make, think, believe, consider等動(dòng)詞I consider it difficult to work with him.I feel it useful to learn English.Who made it pos

15、sible to dive deep into the sea? 1有些動(dòng)詞既可跟不定式作賓語(yǔ)， 也可跟動(dòng)名詞作賓語(yǔ)，但含義不同： remember to do 記住要做某事； remember doing 記得曾經(jīng)做過(guò)某事 forget to do 忘記要做某事 forget doing 忘記曾經(jīng)做過(guò)某事 stop to do 停下來(lái)去做某事 stop doing 停止做某事 go on to do 繼續(xù)做另一件事 go on doing 繼續(xù)做原來(lái)在做的事 I remember seeing you somewhere before. 我記得以前在哪兒見過(guò)你。 Please remembe

16、r to turn off the light when you leave. 離開時(shí)請(qǐng)記得關(guān)好燈。 感官動(dòng)詞see, watch, notice, hear, feel 感官動(dòng)詞后既可跟不帶to的不定式作賓補(bǔ)， 也可跟v-ing作賓補(bǔ)，前者表示動(dòng)作的全部過(guò)程已結(jié)束；后者表示動(dòng)作正在進(jìn)行。 I saw him come downstairs.我看見他下了樓。（說(shuō)明他下樓了這件事） I saw him coming downstairs.我看見他在下樓。（說(shuō)明他下樓時(shí)的情景） ( ) 4. I will make him _ it again. A. to try B. try C. tryin

17、g D. tries ( ) 5. Thats _ Ive come _ you. A. what, to see B. why, to see C. how, to see D. why, seeing( ) 6. The little boy is always interested _ music. A. with B. by C. in D. at ( ) 7. I want to learn how _ quickly. A. run B. to run C. runs D. ran 接不定式的動(dòng)詞:agree, ask, choose, decide, forget, hope, learn, want, wish, would like, plan, failWe hope to get there before dark. 我們希望天黑以前到那兒。The girl decided to do it herself. 那個(gè)姑娘決定自己做那件事。My mother asked me to buy some food.I was asked to buy some food by my mother.