【正文】
非謂語動詞非謂語動詞主要包括不定式、動名詞和分詞。為了區(qū)分這三種不同的非謂語動詞的用法和含義,我們將分別從三種非謂語動詞在句子中做主語、賓語、賓語補足語、定語、狀語、表語以及一些特殊結(jié)構(gòu)句型等角度來區(qū)分其用法和細微含義。1.不定式和動名詞作主語的區(qū)別(1)動名詞作主語通常表示抽象動作;而不定式作主語表示具體動作。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.你抽這么多煙對你身體很不好。(具體)(2)動名詞作主語時,通常用以表示一件已知的事或經(jīng)驗。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)Driving a car during the rush hour is tiring.在高峰時刻開車令人厭煩。(經(jīng)驗)(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.2.不定式、動名詞和分詞作表語的區(qū)別(1)不定式作表語1)不定式作表語一般表示具體動作,特別是表示將來的動作。To do two things at a time is to do neither.次做兩件事等于未做。What I would suggest is to start work at 。(2)如果主語是不定式(表示條件),表語也是不定式(表示結(jié)果)。To see is to 。 To work means to earn a living.工作就是為了生活。(3)如果主語是以aim,duty,hope,idea,happiness,job,plan,problem,purpose,thing,wish等為中心的名詞, 或以what引導(dǎo)的名詞性從句, 不定式作表語是起補充說明主語。His wish is to buy a luxurious car in the near future.他的希望是在不遠的將來買一輛豪華轎車。The most important thing is to negotiate with them about the future of the plant.(2)動名詞作表語:動名詞作表語,表示抽象的一般性的行為。Our work is serving the people.我們的工作是為人民服務(wù)。His hobby is collecting stamps.他的愛好是集郵。注:動名詞作表語時與進行時態(tài)中的現(xiàn)在分詞形式相同,但其所屬結(jié)構(gòu)迥異,進行時態(tài)說明動作是由主語完成的。動名詞做表語,說明主語的性質(zhì)或情況。People cannot but feel puzzled,for they simply cannot understand how he could have made such a stupid mistake.His victory in the final was no more convincing than I had expected.(3)分詞作表語分詞做表語有兩種情況,一種是現(xiàn)在分詞做表語,一種是過去分詞做表語,這兩者區(qū)別是考試中經(jīng)??嫉降牡胤?。一般來說,表示心理狀態(tài)的動詞如excite, interest等都是及物動詞,漢語意思不是“激動”,“高興”,而是“使激動”、“使高興”,因而現(xiàn)在分詞應(yīng)該是“令人激動的”、“令人高興的”,過去分詞則是“感到激動的”和“感到高興的”。所以,凡表示“令人……的”都是ing形式,凡是表示“感到……”都用ed形式。換句話說,若人對……感興趣,就是somebody is interested in...,若人/物本身有興趣時,就是說sb./sth. is interesting.如:interesting使人感到高興interested感到高興的exciting令人激動的excited感到激動的delighting令人高興的delighted感到高興的disappointing令人失望的disappointed感到失望的encouraging令人鼓舞的encouraged感到鼓舞的pleasing令人愉快的pleased感到愉快的puzzling令人費解的puzzled感到費解的satisfying令人滿意的satisfied感到滿意的surprising令人驚異的surprised感到驚異的worrying令人擔(dān)心的worried感到擔(dān)心的Travelling is interesting but tiring.旅行是有趣的,但是使人疲勞。The pupils will get confused if they are made to learn too much.如果要學(xué)生學(xué)得太多,他們會感到糊涂的。The argument is very convincing.他的論點很令人信服。They were very excited at the news.聽到這個消息,他們非常激動。3.不定式和動名詞作賓語的區(qū)別英語中大多數(shù)動