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及物动词与不及物动词 怎样区分

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及物动词与不及物动词 怎样区分
不及物动词与及物动词的区别
及物动词与不及物动词的区别从是否需要宾语来分,实义动词分为及物动词和不及物动词两类. 1)及物动词 后面必须跟宾语意义才完整的实义动词,叫做及物动词(transitive verb).如: I believe that the committee will consider our suggestion.我相信委员会将会考虑我们的建议. “How long can I keep the book ?”Harry asked.哈里问:“这本书我可以借多久?” 2)不及物动词 本身意义完整后面不须跟宾语的实义动词,叫做不及物动词(intransitive verb).如: Birds fly.鸟会飞. It happened in June 1932.这件事发生于一九三二年六月. My watch stopped.我的表停了. She spoke at the meeting yesterday evening. 她在昨天晚上的会上发了言. 3)兼作及物动词和不及物动词 英语里有不少实义动词可以兼作及物动词和不及物动词.这样的动词又有两种不同的情况: a)兼作及物动词和不及物动词时,意义不变.试比较: Shall I begin at once?我可以立刻开始吗?(begin作不及物动词) She began working as a librarian after she left school.她毕业后当图书馆管理员.(began作及物动词) When did they leave Chicago?他们是什么时候离开芝加哥的?(leave 作及物动词) They left last week. 他们是上周离开的.(left 作不及物动词) b)兼作及物动词和不及物动词时,有时意义不尽相同.如: Wash your hands before meals.饭前要洗手. Does this cloth wash well? 这布经得起洗吗? 4) 与汉语的比较 有时英语动词的及物和不及物的用法,与汉语的用法不一样,请注意下列两种情况: a)有的动词在英语里只能用作不及物动词,而汉语则可用作及物动词,如arrive到达,agree同意,1isten听.英语里这些动词后面常接介词.如: We arrived at the railway station at noon.我们于中午到达火车站.(at不能省去)(比较:We reached the railway station at noon.) Everybody listened to the lecture with great interest.每个人都很有兴趣地听讲课.(to不可省去)(比较:We all heard the lecture.) Do they agree to the plan?他们同意这个计划吗?(to不可省去) b)有的动词在英语里能用作及物动词,而在汉语里则不能用作及物动词,如serve为…服务. Our children are taught to serve the people wholeheartedly.我们的儿童被教以全心全意为人民服务 及物动词后可以加宾语,不及物动词后不可以加宾语 动词的及物不及物是在英语学习中必须解决的首要问题.动词及物与不及物通常有以下几种情况: a.主要用作及物动词.及物动词后面必须跟宾语.可以用于:"主+谓+宾";"主+谓+双宾";"主+谓+宾+宾补"结构.如: He reached Paris the day before yesterday. Please hand me the book over there. They asked me to go fishing with them. 类似的还有: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.主要用作不及物的动词.不及物动词后面不跟宾语.只能用于:"主+谓"结构. This is the room where I once lived. 类似的还有:agree, go, work, listen, look, come, 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动词,其意义不变.如begin 都是作"开始"讲.everybody , our game begins. let us begin our game. 类似的还有: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动词,其意义完全不同. 这类动词作不及物动词是一个意义;而作及物动词时却是另一个意义.如lift作不及物动词时是指烟雾的"消散".we saw the mountain when the clouds lifted. 作及物动词时是"升高;举起". He lifted his glass and drank. 类似的还有:beat vi.跳动 vt. 敲、打; grow vi.生长 vt. 种植 play vi.玩耍 vt. 打(牌、球),演奏 smell vi.发出(气味) vt. 嗅 ring vi.(电话、铃)响vt.打电话 speak vi.讲话 vt. 说(语言) hang vi. 悬挂 vt. 绞死 operate vi.动手术 vt. 操作 需要注意的一点是:少数不及物动词唯一可跟的宾语是同源宾语,如:I dreamed a dream last night.