動(dòng)詞不定式用法(14992)(編輯修改稿)
2025-08-18 00:54 本頁(yè)面
【文章內(nèi)容簡(jiǎn)介】 么要說(shuō)的嗎？She is the last to e. 她是最后一個(gè)到的。注意：(1) 如果修飾不定代詞的還有形容詞時(shí)，它們的位置應(yīng)該是：不定代詞+形容詞+不定式。I have something important to do. 我有些重要的事要做。Give me something hot to drink. 給我一些熱的東西喝。(2) 如果不定式是不及物動(dòng)詞，或者不定式修飾的名詞或代詞是不定式動(dòng)詞的地點(diǎn)、工具等，不定式之后要加一個(gè)介詞。This is the best room for you to live in. 這是最適合你住的房間。There is nothing to worry about. 沒(méi)什么事情可擔(dān)心的。I want to borrow a piece of paper to write on. 我想借張紙寫(xiě)字。(3) 不定式作定語(yǔ)時(shí)，一般可轉(zhuǎn)換為定語(yǔ)從句。The next train to arrive is from Shanghai. （to arrive=that will arrive）下一列到站的火車來(lái)自上海。（三）不定式作副詞的用法不定式可起副詞的作用，在句中表目的、結(jié)果、原因等。1. 表目的He came to teach the little girl English. 他來(lái)給這個(gè)小女孩上英語(yǔ)課。I went to visit my uncle last Sunday. 上星期天我去拜訪了我的叔叔。In order to study English well, she often does more speaking and writing.為了把英語(yǔ)學(xué)好，她經(jīng)常多說(shuō)多寫(xiě)。2. 表結(jié)果What has he said to make you so sad? 他說(shuō)了什么話讓你這樣傷心？They lifted a rock only to drop in on their own feet. 他們搬起石頭砸了自己的腳。3. 表原因I am sorry to hear that. 聽(tīng)到這件事，我感到很難過(guò)。The question is quite difficult to answer. 這個(gè)問(wèn)題很難回答。三、動(dòng)詞不定式的幾個(gè)重要結(jié)構(gòu)1. 不定式的否定結(jié)構(gòu)：not +to doHe told me not to be late. 他告訴我別遲到。She asked the old man not to be angry. 她請(qǐng)這位老人別生氣。注意：不定式否定句不同于否定句形式。不定式否定句沒(méi)有助動(dòng)詞，否定句有助動(dòng)詞。I didn’t ask him to e here. 我沒(méi)請(qǐng)他來(lái)。I asked him not to e here. 我請(qǐng)他不要來(lái)。2. 不定式的復(fù)合結(jié)構(gòu)：for+名詞（代詞）+不定式It is very difficult for me to do this job. 對(duì)我來(lái)說(shuō)做這件工作很困難。It is very important for you to practise your oral English in the daily life.在日常生活中練習(xí)你的英語(yǔ)口語(yǔ)是非常重要的。3. 不定式的 “of+名（代）+不定式”結(jié)構(gòu)It is very nice of you to help me. 你來(lái)幫我真是太好了。It’s kind of you to think so much of us. 難為你這樣替我們想。It was carele
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