【文章內(nèi)容簡(jiǎn)介】 thought it a pity not to have invited her. 不定式的進(jìn)行式表示動(dòng)作正在進(jìn)行，與謂語(yǔ)動(dòng)詞所表示的動(dòng)作同時(shí)發(fā)生，例如： When he came in, I happened to be lying on the bed, reading. Of course we should like everything to be going smoothly. It feels wonderful to be working out of doors in such weather. They are said to be building another bridge across the river. I don39。t want you to be idling your time away like this. 4. 不定式的復(fù)合結(jié)構(gòu) 不定式的復(fù)合結(jié)構(gòu)由“ for +不定式的邏輯主語(yǔ) +不定式”構(gòu)成，例如： It is for you to decide. 這得由你決定。 Can you arrange for a car to take us there? 你能安排一輛汽車(chē)送我們到那里去嗎 ? It would have been natural for him to go to when I looked up he was looking at the foot of the bed, looking very strangely. 按理他本該睡著了，然而當(dāng)我抬頭看時(shí)，他卻雙眼盯著床腳 ，神色異常。 但如果句中表語(yǔ)形容詞是說(shuō)明動(dòng)詞不定式的邏輯主語(yǔ)，此時(shí)的不定式邏輯主語(yǔ)應(yīng)由 of 引導(dǎo) 出來(lái)。這類(lèi)型形容詞包括：absurd, bold, brave, careful, careless, cowardly, cruel, foolish, generous, good, honest, kind, nice, polite, rude, selfish, silly, stupid, thoughtful, thoughtless, wicked, wise, wrong 等。例如： It39。s very nice of you to be so considerate. 你們想得這樣周到是很好的。 It39。s kind of you to think so much of us. 難為你這樣替我們想。 It39。s wise of them to take our proposal. 他們接受我們的建議是明智的。 動(dòng)名詞 1. 動(dòng)名詞在句中可作以下成分。 作主語(yǔ) ，例如： Working in these conditions is a pleasure. For me, teaching is a redeye, sweatypalm, sinkingstomach profession. Understanding is a twoway operation. Daydreaming was viewed as a waste of time. 白日做夢(mèng)過(guò)去視為浪費(fèi)時(shí)間。 Talking mends no holes. 空談無(wú)濟(jì)于事。 動(dòng)名詞與不定式做主語(yǔ)的區(qū)別： 動(dòng)名詞表示（ general idea) ，概括的，一般的概念；而不定式表示 (particular action)具體行為。 exercise can make you strong. English aloud every day is very important for an English learner. enough is good for a person. work out this problem is difficult. ( It is difficult to work out this problem. ) ’s foolish of you to say so. 動(dòng)名詞作主語(yǔ)還可用在“ It39。s no use/good, There is no good/use, There is no + 動(dòng)名詞 ”的結(jié)構(gòu)中，例如： It39。s no good leaving today39。s work for tomorrow. 把今天的工作留在明天做是沒(méi)有好處的。 It39。s no use sending him over. It39。s too late already. 派他去沒(méi)用，已經(jīng)太晚了。 There is no good waiting here. 在這兒等沒(méi)有用。 There is no use talking with him. 跟他談沒(méi)有用。 There will be no eating or sleeping until it is removed. 搬完前不可以吃飯、睡覺(jué)。 There is no denying about facts. 事實(shí)不容抵賴(lài)。 作表語(yǔ) ，例如： My hobby is collecting stamps. 我的愛(ài)好是集郵。 The only thing that interests her is dancing. 唯一使她感興趣的事情是跳舞。 The real problem is getting to know the needs of the people. 真正的問(wèn)題是了解人民的需要。 What he has got in his mind is bringing the meeting to a successful conclusion. 他一心所想的是使會(huì)議獲得成功。 作動(dòng)詞的賓語(yǔ) ，例如： Have you finished writing your book? You hair needs cutting. He enjoys listening to music. He avoided giving us a definite answer. The thief admitted entering the house. She can39。t help crying at a sad movie. 她看了悲慘的電影禁不住要哭。 So they suggest setting aside a few minutes each day for daydreaming. 所以他們建議每天留幾分鐘做白日夢(mèng)。 有些動(dòng)詞只能用動(dòng)名詞作賓語(yǔ)， 常見(jiàn)的有： admit, advise, avoid, appreciate, plete, consider, delay, deny, dislike, escape, excuse, envy, enjoy, face, fancy, favour, forbid, five, feel like, finish, give up, imagine, include, keep (on), leave off, mind, miss, pardon, permit, postpone, practise, put off , risk, require, resist, suggest, understand can39。t help 作介詞賓語(yǔ) ，例如： He left without saying anything. After standing in the queue for hours, we got two tickets. 排了幾個(gè)鐘頭的隊(duì)我們買(mǎi)到了兩張票。 He always consulted others before doing anything. 他做什么都先和大家商量。 They broke into loud cheers on hearing the news. 聽(tīng)了這消息他們都高聲歡呼。 動(dòng)名詞除了作單個(gè)的介詞賓語(yǔ)之外，還用于一些成語(yǔ)之中作介詞賓語(yǔ)。常見(jiàn)的這類(lèi)成語(yǔ)有： insist on, persist in, think of, dream of, object to, suspect … of, accuse …