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不及物動(dòng)詞:字典里詞后標(biāo)有vi. 的就是不及物動(dòng)詞。不及物動(dòng)詞后不能直接跟有動(dòng)作的對(duì)象(即賓語)。若要跟賓語,必須先在其后添加上某個(gè)介詞,如to,of ,at后方可跟上賓語。具體每個(gè)動(dòng)詞后究竟加什么介詞就得聯(lián)系動(dòng)詞短語了 常用的不及物動(dòng)詞及不及物動(dòng)詞短語 go want live e stay walk laugh work sime speak appear, die, disappear, end(vi. 結(jié)束), fail, happen, last, lie, remain, sit, spread, stand, rise, fall, break out, e true, fall asleep, keep silence, lose heart, take place 用法舉例 Look carefully! (注意:carefully 是副詞,不是名詞,故不作賓語) look at 看…….+賓語 Look at me carefully! (me是代詞,作賓語) ?。╝t是小范圍 in是大范圍) 如: The students work very 。 She apologized to me again. 她再次向我道歉。 The accident happened yesterday 。 與及物動(dòng)詞的區(qū)別 動(dòng)詞的及物不及物是在英語學(xué)習(xí)中必須解決的首要問題。動(dòng)詞及物與不及物通常有以下幾種情況: a.主要用作及物動(dòng)詞。及物動(dòng)詞后面必須跟賓語??梢杂糜冢褐鳎^+賓;主+謂+雙賓;主+謂+賓+賓補(bǔ)結(jié)構(gòu)。如: He reached Paris the day before yesterday. Please hand me the book over there. They asked me to go fishing with them. 類似的還有:buy, catch, invent, found, like, observe, offer, prevent, promise, raise, find, forget, receive, regard, see, say, seat, supply, select, suppose, show, make, take, tell.... b.主要用作不及物的動(dòng)詞。不及物動(dòng)詞后面不跟賓語。只能用于:主+謂結(jié)構(gòu)。 This is the room where I once lived. 類似的還有:agree, go, work, listen, look, e, die, belong, fall, exist, rise, arrive, sit, sail, hurry, fail, succeed.... c.既可以用作及物又可以用作不及物的動(dòng)詞,其意義不變。如begin 都是作開始講。everybody , our game begins. let us begin our game. 類似的還有:start, answer, sing, close, consider, insist, read, learn, prepare, pay, hurt, improve.... d.既可以用作及物又可以用作不及物的動(dòng)詞,其意義完全不同。 這類動(dòng)詞作不及物動(dòng)詞是一個(gè)意義;而作及物動(dòng)詞時(shí)卻是另一個(gè)意義。如lift作不及物動(dòng)詞時(shí)是指煙霧的消散。we saw the mountain when the clouds lifted. 作及物動(dòng)詞時(shí)是升高;舉起。 He lifted his glass and drank. 類似的還有:beat vt. 敲、打?!row vt. 種植 play vt. 打(牌、球),演奏 smell (氣味) vt. 嗅 ring vi.(電話、鈴) speak vt. 說(語言) hang vi. 懸掛 vt. 絞死 operate vt. 操作 需要注意的一點(diǎn)是:少數(shù)不及物動(dòng)詞唯一可跟的賓語是同源賓語,如:I dreamed a dream last night.when, while, as的用法區(qū)別三者可表示“當(dāng)……時(shí)候”,區(qū)別如下:(1) 若主句表示的是一個(gè)短暫性動(dòng)作,從句表示的是一個(gè)持續(xù)性動(dòng)作,三者都可用:He fell asleep when [while, as] he was reading. 他看書時(shí)睡著了?!咀ⅰ縜s 用于引出一個(gè)持續(xù)性動(dòng)詞表示“在……期間”時(shí),其謂語通常只能是那些含有動(dòng)作(action)和發(fā)展(development) 意味的動(dòng)詞,一般不能是那些不用于進(jìn)行時(shí)態(tài)的動(dòng)詞(如 be, seem, love, want, agree, see, know, have 等),所以下面一句中的 while 不能換為 as:A:I’m going to the post office. 我要去郵局。B:While you’re there, can you get me some stamps? 當(dāng)你在郵局時(shí),能幫我買幾張郵票嗎? (2) 若主、從句表示兩個(gè)同時(shí)進(jìn)行的持續(xù)性動(dòng)作,且強(qiáng)調(diào)主句表示的動(dòng)作延續(xù)到從句所指的整個(gè)時(shí)間,通常要用 while:Don’t talk while you’re eating. 吃飯時(shí)不要說話。I kept silent while he was writing. 在他寫的時(shí)候,我默不作聲。但是,若主從句表示的兩個(gè)同時(shí)進(jìn)行的動(dòng)作含有“一邊…一邊”之意思,通常用 as:She sang as she went along. 她邊走邊唱。(3) 若從句是一個(gè)短暫性動(dòng)作,主句是一個(gè)持續(xù)性動(dòng)作,可用 as / when 但不用 while:It was raining hard when [as] we arrived. 我們到達(dá)時(shí)正下著大雨。(4) 若主從句表示的是兩個(gè)同時(shí)(或幾乎同時(shí))發(fā)生的短暫性動(dòng)作,用 as / when:I thought of it just when [as] you opened your mouth. 就在你要說的時(shí)候,我也想到了。(5) 若要表示兩個(gè)正在發(fā)展變化的情況,相當(dāng)于漢語的“隨著”,一般用 as:Things are gett