動(dòng)詞不定式和動(dòng)名詞的句法功能比較-資料下載頁(yè)
2025-06-22 15:18本頁(yè)面
【正文】 g sth 喜歡做某事 be busy doing sth 忙于做某事（=be busy doing sth) be doing sth （現(xiàn)在進(jìn)行時(shí)） thank sb for doing sth 謝某人做了某事 （=thank sb for sth) remember doing sth 記得做過某事 forget doing sth 忘記去做某事 stop doing sth 停止做某事 huan fun doing sth 做某事有樂趣 do some + 做某事 What about doing sth 做某事怎么樣？（=How about doing sth) watch sb doing sth 看見某人正在做某事 find sb/sth doing sth 發(fā)現(xiàn)某人/物在做某事 （這個(gè)有點(diǎn)疑問，參考書上說強(qiáng)調(diào)結(jié)果，一般不用進(jìn)行時(shí)態(tài)？） discuss doing sth 討論做某事 go doing 去做某事 What do you think of doing sth 你認(rèn)為做某事怎么樣？ 原形 let sb do sth 讓某人做某事 make sb do sth 讓某人做某事 help sb (to) do sth 幫助某人做某事 動(dòng)名詞做主語往往表示普通的、一般的行為，不定式做主語常表示某次具體的行為。例如： Collectinginformationaboutchildren’shealthishisjob.收集有關(guān)兒童健康的信息是他的工作。 It’snecessarytodiscusstheproblemwithanexperiencedteacher.與一位有經(jīng)驗(yàn)的老師討論這個(gè)問題是有必要的。 常用不定式做主語的句型有： （1）It’sdifficult(important,necessary)forsb.todo （2）It’skind(good,friendly,polite,careless,rude,cruel,clever,foolish,brave)ofsb.todo. 常用動(dòng)名詞做主語的句型有： It’snogood(use,fun)doing. It’s(a)wasteoftimeone’sdoing.另:1)動(dòng)名詞作主語通常表示抽象動(dòng)作；而不定式作主語表示具體動(dòng)作。Smoking is prohibited(禁止)here．這里禁止抽煙。(抽象)It is not very good for you to smoke so much．你抽這么多煙對(duì)你身體很不好。(具體)(2)動(dòng)名詞作主語時(shí)，通常用以表示一件已知的事或經(jīng)驗(yàn)。不定式短語通常用來表示一件未完成的事或目的。Climbing mountains is interesting．爬山很有趣。(經(jīng)驗(yàn))Driving a car during the rush hour is tiring．在高峰時(shí)刻開車令人厭煩。(經(jīng)驗(yàn))(3）不定式做主語，一般用it當(dāng)形式主語，把作主語的不定式短語后置。It took me only five minutes to finish the job.不定式主語 1） It39。s easy (for me) to do easy, difficult, hard, important, possible, impossible, fortable, necessary, better?！ he first, the next, the last, the best, too much, too little, not enough It39。s so nice to hear your voice. 聽到你的聲音真高興?！t39。s necessary for you to lock the car when you do not use it. 當(dāng)你不用車的時(shí)候，鎖車是有必要的。2) It39。s very kind of you to help us. 他幫助我們，他真好。Kind, nice, stupid, rude, clever, foolish, thoughtful, thoughtless, brave, considerate(考慮周到的), silly, selfish(自私的)例句: It was silly of us to believe him. 我們真愚蠢，竟然相信了他。 It seemed selfish of him not to give them anything. 他不給他們?nèi)魏螙|西，這顯得太自私了。注意：1) 其他系動(dòng)詞如，look，appear等也可用于此句型 2) 不定式作為句子成分時(shí)，動(dòng)詞用單數(shù)形式?！ ?) 當(dāng)不定式作主語的句子中又有一個(gè)不定式作表語時(shí)，不能用It is… to…的句型 (對(duì))To see is to believe. 百聞不如一見?！ ?錯(cuò))It is to believe to see. 不定式做定語通常要放在被修飾的詞后。例如： I have a lot of work to do. So he made some candles to give light 主題：不定式做主語，表語，賓語的固定搭配收藏本貼 | 好友分享 | 推廣拿分點(diǎn)擊:986|回復(fù):3|標(biāo)簽: 中學(xué)英語1It is easy/difficult/right/wrong/important/necessary/essencial(for sb)to do sth.It is a pleasure/pity/honor (for sb )to do sthIt takes /costs/requires +n.(for sb)to do sthNothing is more + to do sth.2My hope/idea/proposal/plan/aim/intention is to3后跟不定式做賓語的動(dòng)詞 afford , agree/refuse,intend/ attempt/plan/choose/decide, wish/hope /expectdemand,offer , learn , manage , pretend ,threaten, fail ,claimneed/want /require/deserve 表被動(dòng)意時(shí)用 doing
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