动词?!有好多啦~` 英语中的动词主要分为BE动词(即系动词)、实义动词(行为动词)和情态动词。实义动词又分为及物动词和不及物动词。 二者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)。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: 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情态动词:情态动词是一种本身有一定的词义,表示说话人的情绪,态度或语气的动词,但不能单独作谓语, 只能和其他动词原形构成谓语。 情态动词数量不多,但用途广泛,主要有下列: can (could), may (might), must, need, ought to, dare (dared), shall (should), will (would) . 情态动词的位置: 情态动词在句中放在谓语动词之前, 谓语动词前若有助动词,则在助动词之前,疑问句中, 情态动词则在主语之前。 情态动词的特点: 情态动词无人称和数的变化, 情态动词后面跟的动词需用原形,否定式构成是在情态动词后面加 "not"。 个别情态动词有现在式和过去式两种形式, 过去式用来表达更加客气, 委婉的语气, 时态性不强, 可用于过去,现在或将来。BE动词:)是用于构成动词的进行语态和被动语态 2)表示某人某物的存在 3)表示可能会发生的事 4)用于描述某人某物的现有状态 常见的be动词的有am,is,are,WAS、WERE等。(注意:BE动词在情态动词后要变成BE动词原形即BE)
系动词:连系动词的种类:连系动词含有一定意义,它们要与其后做表语的形容词,名词或介词(短语)一起构成合成谓语.系动词按意义可分为三类,而且有自己的特定用法.一,按意义连系动词可分为以下几类:1.表示状态的连系动词有: be ; appear ; seem ; keep ; remain ; continue ; stay ; prove 等e.g a . She appears very young . b. His temperature seems to be all right . c. He made a fire in the room to keep warm . d. The weather continued fine . e. This proved very helpful . 2.表示感觉的连系动词有: look ; feel ; smell ; sound ; taste 等e.g a. A paper tiger looks terrible , but in fact it is not . b. The medicine smells terrible . c. Ann felt very happy d. That sounds interesting . 3. 表示转变的连系动词有:become ; fall ; get ; go ; grow ; turn 等a. Beijing is becoming more and more beautiful . b. Soon they fell asleep . c. The trees turn green and the flowers start to come out . 二. 系动词的特点:1. 系动词不用于进行时和被动语态2. 除make 等个别词外,几乎所有的连系动词都能跟形容词作表语,但不能跟副词. 跟名词作表语的有:become ; get ; look ; make ; prove; remain ; seem ; turn ; wear . 等3.我们要特别注意:look ; smell ; taste 等词既可作系动词,也可作实义动词. 作系动词时后跟形容词做表语,作实义动词时则用副词来修饰这些动词. 4. appear , prove , seem 后面可以跟to be + adj , to be 也可省略. Proverb:An apple a day keeps the doctor away . A new broom sweeps clean An eye finds more truth than two ears . An eye for an eye and a tooth for a tooth . A place for everything and everything in its place . He who has never been to the Great Wall isn't a man . In at one ear and out at the other . In every beginning we think of the end . In the end thingswill mend .