中考英語復(fù)習(xí)-動詞不定式-課件

1、初中英語動詞不定式1初中英語動詞不定式1學(xué)科特點非謂語動詞是初中英語的語法重點之一，也是每年中考英語試題的考點之一。常見題型：選擇題、翻譯、書面表達(dá)非謂語的考查方向:動詞不定式、動詞-ing形式及過去分詞，其中尤以不定式和-ing形式為重。2學(xué)科特點非謂語動詞是初中英語的語法重點之一，也是每年中考英語多元導(dǎo)學(xué)to + 動詞原形不定式：To be or not to be, that is the question. William Shakespeare3多元導(dǎo)學(xué)to + 動詞原形不定式：To be or not 互動精講不定式的結(jié)構(gòu) to + do (動詞原形) 否定結(jié)構(gòu)：not to do

2、注意：to不是介詞，而是動詞不定式的符號，無任何實際意義。He plans to go to Jinan for a holiday. 不定式特點：沒有人稱、數(shù)的變化在句中做除謂語之外的幾乎所有成分，如主語、賓語不定式的結(jié)構(gòu)：4互動精講不定式的結(jié)構(gòu) to + do (動詞作表語2作賓語3作定語4作賓補5作主語1作狀語6動詞不定式的用法5作2作3作4作5作1作6動詞不定式的用法5To see is to believe.To learn English well is important.subject subjectto do位于句首作主語作主語1動詞不定式的用法6To see is to b

3、elieve.subjec動詞不定式的用法作主語1It作形主，to do作真正主語It is important to learn English well . 學(xué)好英語是重要的。subject小傀儡Its + adj. + to do sth.7動詞不定式的用法作1It作形主，to do作真正主語It _ (travel) around China _ (be) my dream. Its our duty _ (clean) the classroom.Its important _ us _ healthy. A. of , kept B. for , kept C. of , to k

4、eep D. for , to keepIts nice _ him _ care of his young brother. A. of , took B. of , to take C. for, to keep D. for , took To travelto cleanisTo do作主語，謂語用單數(shù)典型例題引申句式：Its + adj.(修飾動作) + ( for sb. )+ to do sth.Its + adj.(修飾人) + ( of sb. )+ to do sth.8_ (travel) around C動詞不定式的用法作表語2My work is to clean t

5、he room every day.動詞不定式可以放在be動詞后作表語表語：系動詞之后，表明主語性質(zhì)、狀態(tài)、身份9動詞不定式的用法作2My work is to clean 動詞不定式的用法作賓語3I hope to have a party tomorrow.decide 決定；expect期望；forget忘記；fail 失敗；try盡力hope to do sth.prefer 更喜歡.10動詞不定式的用法作3I hope to have a par背誦：及物動詞+ to do口訣：想要學(xué)習(xí) 早打算 (want learn plan)快準(zhǔn)備 有希望 (prepare hope wish

6、expect)同意否 供選擇 (agree offer choose)決定了 已答應(yīng) (decide promise)盡力去 設(shè)法做 (try manage)別拒絕 別假裝 (refuse pretend) 失敗不會屬于你 (fail)11背誦：及物動詞+ to do口訣：11 常見既帶to do，又帶doing作賓語（?？荚~匯）like/love to do (一次性的動作) like/love doing (習(xí)慣/經(jīng)常性的動作)forget/remember to do (未做) forget/remember doing (已做)stop to do (停下當(dāng)下做的事去做另一件事情) s

7、top doing (停止正在做的事情)to dodoingforget/rememberlike/lovestop/go on兩件事情I forgot to bring my homework.She likes to swim.Im tired. Lets stop to have a rest. 已做/未做兩件事情12 常見既帶to do，又帶doing作賓語（?？荚~匯）liIt作形式賓語It在句中作形式賓語，真正的賓語是后面的不定式短語。句型：主語 find/think/feel /consider/suppose/believe it 形容詞 to do sth. I find it

8、 difficult to learn physics. 我發(fā)現(xiàn)學(xué)習(xí)物理很難。13It作形式賓語It在句中作形式賓語，真正的賓語是后面的不定式動詞不定式的用法作定語4I am not free now. I have lots of things to do.動詞不定式通常位于被修飾的名詞后，作后置定語定語：緊跟名詞/代詞，限定、修飾其品質(zhì)特征，作用相當(dāng)于形容詞14動詞不定式的用法作4I am not free now. I動詞不定式的用法作賓補5Tina told her sister to turn down the TV.tell sb. to do sth.ask; want;teac

9、h;wish;invite;encourage;help；promise；get；賓語補足語：用來說明賓語的性質(zhì)，身份，特征和行為等情況。remind15動詞不定式的用法作5Tina told her sister她 的 黑 胖 娃 娃 哦tell sb. to do sth./It takes sb. to do sth. decide sb. to do sth.encourage sb. to do sth.want sb. to do sth. ask sb. to do sth.plan sb. to do sth./promise sb. to do sth. help sb. d

10、o sth. would like sb. to doallow sb. to do sth. offer sb. to do sth. ?？紕釉~不定式作賓語補足語：16她 的 黑 胖 四看一感三讓二聽look at, see, watch, noticemake, let, havefeelhear, listen to(to) doThe boss makes the workers (work) for 12 hours a day.work半個幫：help不定式做賓補，省略to的情況17四看一感三讓二聽look at, see, make, le動詞不定式的用法狀語：附加成分，修飾時間

11、、地點、目的、原因、方式、結(jié)果作狀語6目的狀語結(jié)果狀語原因狀語To save time, we took the plane to Beijing.to do可替換為in order to/so as to + doThe room is large enough to hold 20 people.Im glad to see you.常與enough/too連用常與喜怒哀樂等情緒連用18動詞不定式的用法狀語：附加成分，修飾時間、地點、目的、原因、用所給單詞適當(dāng)形式填空1. Its important for your health _ (get) up early.2. The child

12、 ran up _ (say) hello to his uncle.動詞不定式作主語Its + 形容詞 + for sb. to do sth.to get動詞不定式作狀語表示目的to say19用所給單詞適當(dāng)形式填空1. Its important f1. She decided _ some English clubs and practice her spoken English. A. join B. joined C. joining D. to join2. My parents often tell me _ too much junk food because its bad

13、 for my health. A. dont eat B. not to eat C. eat D. to eat3. My parents dont allow me _ TV on school nights. A. to watch B. watch C. watches D. watching4. I find _ not easy for us to train a dog. A. that B. it C. this D. oneBDBA感受進(jìn)步201. She decided _ some E5.-What did Spud Webb do after he was refus

14、ed to play in the senior school? -He practiced even harder and he got the coach _ his mind and went on _ leader of the team.A. to change; becomingB. changing; becomingC. to change; to becomeD. changing; to become6.Nowadays , many people prefer _ in the countryside _ the fresh air.A.to live; to enjoying B. living; to enjoying C. to live; to enjoy D.living;to enjoy7. 對青少年來