江蘇省連云港市東?？h橫溝中學(xué)中考英語(yǔ)一輪復(fù)習(xí)動(dòng)詞不定式課件牛津版-展示頁(yè)
2025-06-15 06:01本頁(yè)面
【正文】 ant, possible, necessary…) 對(duì)他來(lái)說(shuō)，說(shuō)英語(yǔ)很容易。 動(dòng)詞不定式 的構(gòu)成 ：(not) to+do(動(dòng)詞原形 )? A ‘to’infinitive can be used as…主語(yǔ) （ Subject）表語(yǔ) （ Predicative）賓語(yǔ)（ Object）賓補(bǔ)（ Object plement）定語(yǔ)（ Attributive）狀語(yǔ)（ Adverbial）ⅠⅠ 不定式用作主語(yǔ)不定式用作主語(yǔ)To grow trees is very important. It is very important to grow trees.不定式作主語(yǔ)時(shí) ,往往放在謂語(yǔ)之后 ,用 it作形式主語(yǔ)。Say in another way, using ‘it’. learn from your friends is important. leave without saying goodbye is impolite. chat with Miss White is a pleasant thing. walk to school takes me ten minutes.It is important to learn from your friends.It is impolite to leave without saying goodbye.It is a pleasant thing to chat with Miss White.It takes me ten minutes to walk to school. It is + adj. + for sb. to do…≠ sb. is\are +adj. +to do… It is + adj. + of sb. to do…= sb. is\are +adj. +to do…你那樣做是有禮貌的。 對(duì)我們來(lái)說(shuō)，努力學(xué)習(xí)是必 要的。 It is easy for him to speak English.It is necessary for us to study hard. It is very kind of you to help me.Ⅱ 不定式放在不定式放在 be如： I found it necessary to talk to him again. I found it important to learn English.動(dòng)詞不定式作賓語(yǔ)的注意事項(xiàng)（ ⅱ ）? 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： fet to do fet doing stop to do sth. 停下來(lái)去做某事 stop doing go on to do go on doing need to do need doing sth. 需要被做1. 別忘了離開(kāi)時(shí)把燈關(guān)了。 Father must stop .3. 他看完電視后，繼續(xù)看了一會(huì)書(shū)。 This bike needs__________________________.to turn off the lightssmokingto readrepairing/mending Ⅳ 不定式用作不定式用作 賓語(yǔ)補(bǔ)足語(yǔ)賓語(yǔ)補(bǔ)足語(yǔ)? She asked me not to watch TV.? Lucy told him not to cry.? Tell her to turn it down.ask, tell, want, need, wish, warn, advise, encourage, invite , expec
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