2018年秋人教版（河北）八年級(jí)上冊(cè)英語作業(yè)課件：unit5 第三課時(shí)　Grammar Focus 單元同步語法精講精練(共9張PPT)

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1、Unit 5Do you want to watch a game show?人 教 版 第三課時(shí)Grammar Focus單元同步語法精講精練 動(dòng)詞不定式作賓語一、概念：不定式是一種活躍的非謂語動(dòng)詞，它在句中起名詞、形容詞或副詞的作用，可在句中作主語、賓語、定語、狀語或賓語補(bǔ)足語。本單元主要學(xué)的是動(dòng)詞不定式作賓語。二、構(gòu)成：不定式的基本形式為“to動(dòng)詞原形”，有時(shí)可省略to，這里的to為不定式符號(hào)，本身無意義。三、動(dòng)詞不定式作賓語的常見用法1want, learn, ask, teach, tell, hope, wish, choose, plan, decide, agree, prom

2、ise等動(dòng)詞后通常只能接不定式作賓語。He wanted to help us. 他想要幫助我們。 My parents decided to take us around the teahouse. 我的父母主動(dòng)提出帶我們?nèi)⒂^茶館。We all hope to see the great musician. 我們都希望見到那位偉大的音樂家?！咀⒁狻縣elp后接帶to的不定式和不帶to的不定式均可，意義上沒有區(qū)別。2動(dòng)詞feel, believe, find, make, think等常用于“. feel/find/make/. itadj./n.to do.”結(jié)構(gòu)中，其中it只是作為形式上

3、的賓語，真正的賓語是動(dòng)詞不定式。I dont think it right to do it in that way.我覺得以那種方式去做是不恰當(dāng)?shù)摹 find it hard to get along with him.我發(fā)現(xiàn)與他相處不是件容易的事。 3有的動(dòng)詞后既能接不定式，又能接v.-ing形式，但表達(dá)的意義有很大的差別，這些動(dòng)詞即“四記”“力爭(zhēng)”“不”“后悔”。四“記”指“記得；記住(remember)”“忘記(forget)”“計(jì)劃、打算(mean)”；“繼續(xù)(go on)”；力爭(zhēng)指“try”；“不”“后悔”分別指“stop”與“regret”。Dont you remember

4、seeing the man before？你不記得以前見過那個(gè)人嗎？(已見過)You must remember to leave tomorrow.你可要記著是明天動(dòng)身。(還未離開)4begin, start, like, love, hate等動(dòng)詞后面既可接動(dòng)詞不定式又可接v.-ing形式作賓語，意思差別不大。一般說來，動(dòng)詞不定式表一次、數(shù)次的具體動(dòng)作、將來動(dòng)作或動(dòng)作的全過程，v.-ing形式表習(xí)慣性的連續(xù)動(dòng)作。 I love going to the theater.我喜歡看戲。(going表示習(xí)慣性動(dòng)作)I love to go with you tonight.我今晚很愿意和你一起

5、去。(to go表示具體的動(dòng)作)5在一些動(dòng)詞后，特殊疑問詞與不定式常連用作賓語，在功能上相當(dāng)于一個(gè)賓語從句，但不能構(gòu)成復(fù)合賓語。這些動(dòng)詞有：know, decide, ask, forget, get, remember, like, learn, think, tell, want, wish, advise, show等。I dont know what to do.我不知道該怎么辦。The map can show you where to go.這張地圖可以告訴你往哪走。 一、用括號(hào)內(nèi)所給單詞的適當(dāng)形式填空。1We hope _(visit) the Great Wall next m

6、onth.2Do you plan _(look) for a part-time job?3John decides _(ride) a mobike to school tomorrow morning. 4I find it difficult _(finish) the work alone. 5Dont forget _(turn) off the lights when you leave the room.to visitto lookto rideto finishto turn 二、單項(xiàng)選擇。( )6.Where did you expect _ your summer va

7、cation?In Sanya.Aspend Bto spendCspending Dto spending( )7.Please remember _ your notebook here tomorrow. I will do it, Sir.Abrings Bbrought Cbringing Dto bringBD ( )8.English is important to us. We should try _ it hard.Astudy Bstudies Cto study Dstudying( )9.You look too tired.Why not stop _ a rest?Ato have BhaveChaving Dto having( )10.We have to discuss _ for your vacation now.Awhere go Bwhere goingCwhere to go Dwhere to going CAC