1、系动词Linking verbs系动词,亦称为连系动词,它本身有词义,但不能单独用作谓语,后面必须跟表语,构成系表结构说明主语的状况、性质、特征、身份等情况。1.The new medicine is effective.2.I am a teacher.3.We are at home now.系动词的分类1.状态类:be2.感官类:look,sound,smell,taste,feel3.表象类:seem,appear4.持续类:keep,remain,stay5.变化类:become,grow,get,go6.终止类:prove,turn out1.状态类系动词1,There are m
2、ore than 100 people present at the meeting.到会的有100人。2.Our future will be beautiful.be系动词主要形式是其本身,还有am,is,are,was,were,been等变体,其基本意思是“是”,或者“有”,“叫”等。2.表象类系动词1.He looks so familiar but I cant remember his name.他看起来很面熟但我想不起他名字。2.翻译:除了我们大家好像很忙碌。主要表示“显得,似乎,好像”;主要用词“look,seem,appear”Everyone seems busy exc
3、ept us.3.感官类系动词1.This kind of cloth feels very soft.这种布手感很软。2.翻译:那肉很难闻,但尝起来很好吃。感官类系动词与人的感觉器官有关,表示“摸/看/闻起来”之意The meat smells terrible,but it tastes good.注意:当感官动词指“摸、尝、闻”等的动作时,是实义动词第一个smell实义动词,“闻气味”“嗅”smell badly 嗅觉很差第二个smell为系动词,“闻起来”smell bad 闻起来很难闻We dont care if a hunting dog smells,but we really
4、 dont want it to smell.A.well;well B.bad;bad C.well;badly D.badly;bad翻译:我们并不介意一条猎狗的嗅觉不好,但我们的确不希望它的气味难闻。区分:1.那个女孩在闻那朵花 2.那朵花闻起来很香。1.The girl is smelling the flower.(实义动词)2.The flower smells good.(连系动词)4.持续类系动词1.He always keeps silent at meeting.他开会时总保持沉默2.Its hot.Put the meat in the refrigerator to f
5、resh.天太热了,把肉放到冰箱去保鲜。是指主语保持或持续的一种状态3.Shop should remain open till later in the evening.商店在夜间应该晚些关门。keep/stay 注意:remain的用法1.十年后,我仍然是个老师。After ten years,I remain a teacher.2.翻译:在3月份,天气依然很冷。4.His family(at home)while he looked for work in London.remain+n./adj./V-ed/V-ing/prep.phase/to do sth.In March,th
6、e weather remained cold.3.When I returned,she remained(sit)/(seat)there.5.Much work(有待去完成)5.变化类系动词1.You will be informed when the book becomes available.那本书一到就通知你。2.The machine wrong.Lets have it repaired.机器出故障了,我们找人修一下。主要描述主语变成什么样子,主要用词:become,grow,turn,fall,get,go,come等3.My grandfather ill and was
7、 sent to hospital.注意:2.表达“到达或超过(某一年龄或时间)”用turn不用e事物的发展转向好的状态 come true go变成(某种由好到坏的情况)go mad/wrong/sour3.成为一名 turn+单数名词 become a/an+单数名词1.My son turns six in July.2.Its tuned midnight.e.g.:He has become an excellent actor.=He has turned excellent actor.状态变化系动词 用法习惯搭配 go多指朝坏的方向发展,也常与颜色搭配wrong,bad,mad
8、,hungryturn表“颜色,职业,年龄,时间,气味”等1.特殊用法,可接年龄和时间2.接单数名词时,名词前不加冠词grow表成长,发展中的变化strong,tall,thick,healthygreen,yellowfall由动态向静态的转变ill,sick,silent,asleepcome事物发展朝好的方向true,aliverun表发展的状态不是人们希望的dry,short,wildget/become常用来指人或物的状态变化1.become后面接名词单数要加冠词2.get+V-ed get hurt6.终止类系动词1.As time went by,his theory prove
9、d true.随着时间的推移,他的理论被证明是正确的。2.His plan turned out a success.他的计划成功了。表示主语已经终止某一动作,主要有:prove,turn out,意为“证明是,结果是”使用系动词的注意事项She appeared(to be)happy at the news.听到这个消息她好像很高兴。The rumour proved(to be)false.这个传言原来是假的。1.有些连系动词如seem,appear,prove可以和to be连用,但常被省略。改错:1)My coat is feeling wet because it is raini
10、ng outside.2)The room is felt cool in summer.2.一般来说,系动词通常不用于被动语态和进行时时态中 1.天天渐渐暗下来了 Its getting dark.2.前途看似一片光明。The future is looking good.3.有些连系动词从形式上看像进行时、式,实际上并不表示动作正在进行,而是表示“渐渐”的意思或一种感情色彩。4.get+过去分词 有被动含义,用来表示突发事件或事故,说明主语自身的状态。常用的搭配:broken,caught,hurt,dressed,married等 break,catcheg:I got caught f
11、or speeding.Some glasses got broken when we were moving.例句:Sarah,hurry up.Im afraid you cant have time to before the party.A.get changed B.get change C.get changing D.get to change 5.有些系动词用于某些固定搭配,常见的有 fall ill;fall asleep;fall in love with;go bad;go/get mad;go hungry;come true;He lay down on the so
12、fa and soonasleep.His fatherangry with the boy.His wish to be an actor hastrue.5.主语+系动词+to do=It+系动词+that 从句 能进行这种转换的系动词有:seem,happen,appear,turn out和prove等You seems to have made a mistake here.=It seems that you have made a mistake here,练习:1.It happened that they had been arrived too.(转换)2.She turned out to be a friend of my sister.(转换)1.They happened to have been arrive too.2.It turned out that she was a friend of my sister.2020THANKS汇报人:
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