1、连系动词用于连接主语和表语，说明主语的连系动词用于连接主语和表语，说明主语的状态，性质，特征或身份。状态，性质，特征或身份。The new machine is effective.连系动词及其用法连系动词及其用法一：系动词的特点系动词的特点系动词本身有其中文含义，但不能单独系动词本身有其中文含义，但不能单独做谓语，必须和表语一起构成谓语；做谓语，必须和表语一起构成谓语；表语通常由表语通常由名词、形容词，分词或介词名词、形容词，分词或介词短语短语等充当，说明主语是什么或怎么样。等充当，说明主语是什么或怎么样。系动词无被动语态；系动词无被动语态；二：二：系动词与实义动词的区别系动词与实义动词的区
2、别实义动词包括及物动词和不及物动词实义动词包括及物动词和不及物动词可单独做谓语，主要说明主语的可单独做谓语，主要说明主语的行为或者行为或者动作动作。He felt his way in the darkness.She looked carefully at the pictures.三：三：系动词分类系动词分类1.“是是”be（am/is/are/was/were/been）2.感官类感官类 look,sound,feel,taste,smell The air often smells bad in Internet cafes.If you always eat fast food,ve
3、getables may not taste delicious to you.3.状态类状态类“保持保持”keep,stay remain “保持保持”，“仍然是，依旧是仍然是，依旧是”“好像，似乎好像，似乎”appear,seem,“结果是，原来是，证明是结果是，原来是，证明是”prove,turn out appear,seem表示表示“似乎似乎”She appears/seems all right.Children appear/seem in favour of the Internet.He appears/seems to be friendly to us.They appe
4、ar/seem to have misunderstood me.It appears/seems that she will win.It appears/seems to me that you are wrong.keep,remain,stay 表示表示“状态状态”You shouldnt keep quiet in a debate.People stayed silent and listened to us,and applauded at the end.I believe the Internet remains a positive tool that helps make
5、 our lives better.remainAfter ten years,I remained a teacher.In March,the weather remained cold.sittingseatedremains to be doneIt remains to be seen/observed whether he will succeed1.十年后，我仍然是个老师。十年后，我仍然是个老师。2.在在3月份，天气依然很冷月份，天气依然很冷3.When I returned,she remained _(sit)/_(seat)there.4.Much work _ _ _ _
6、.(有待去完成）有待去完成）5.是否他会成功还有待观察。是否他会成功还有待观察。4.变化类变化类 “变得变得”become,get,grow,turn,fall,go go turn 后接后接 表表“颜色颜色,职业职业,年龄年龄,时间时间”等词。等词。turn 后接名词时，名词前无后接名词时，名词前无_多指多指朝坏朝坏的方面变化的方面变化,wrong,bad,mad,hungry,blind,crazy,冠词冠词 Leaves turn green in spring.-How old is he?-He has just turned 40.grow 表表成长成长,发展发展中的变化中的变化
7、+strong,tall,thick,healthy fall 表由表由动态到静态动态到静态的转变的转变 +ill,sick,silent,asleep,in love with become,get 常用来指人或物的状态的变化常用来指人或物的状态的变化 become 接名词时接名词时,名词前接冠词名词前接冠词,get 后常接后常接形容词或形容词或V-pp get hurt,get paid,get married,get run over by a car下列系动词同时也可以做实义动词：下列系动词同时也可以做实义动词：1.keep(vt)继续继续2.stay(vi)呆，停留呆，停留3.rem
8、ain(vi)剩下，余下剩下，余下4.prove(vt)证明，证实证明，证实5.appear(vi)出现出现6.grow(vi/vt)成长，种植成长，种植7.turn(vt/vi)go get fall 1.I Zhu Zhenfei.2.Surfing the Internet really interesting.3.We now in need of English teachers.4.The question how to solve the problem.5.What we want to know who will give us the lecture next Monday
9、.6.Your suggestion reasonable.7.It that everyone knows him well.8.Milk bad easily in summer if you do not put it in the fridge.amis areisissoundsseemsgoesThe linking verbs:试比较：试比较：He seems(to be)in his thirties.He appears(to be)in his thirties.他似乎三十多岁了。（与实际相符）他似乎三十多岁了。（与实际相符）他看上去三十多岁。（从外表上看）他看上去三十多岁
10、。（从外表上看）2.look,sound,feel,taste,smell 表示表示“感觉感觉”（1）That sounds wonderful,but some people claim that the Internet is a waste of time.（2）If you always eat fast food,vegetables may not taste delicious to you.（3）It feels good to sit in front of the TV after a whole days hard work.（4）When he got up on st
11、age,he looked a little nervous.（5）The air often smells bad in Internet cafes.3.become,come,get,grow,turn,fall,go,run 表示表示 “变化变化”Leaves turn green in spring.The boy will go mad if you dont allow him to use the computer.She fell asleep the moment she got into bed.Your son has grown much taller.John ge
12、ts easily excited when playing computer games.(1).When we_up,were going to help build up our country.(2)Her face _red.(3)The meat_bad.(4)My father was so tired that he _ asleep quickly.(5)He has _an excellent actor.=He has _ excellent actor.(6)My son _6 in July.(7)He _ paid for teaching others.growt
13、urnedwent fellbecometurnedturnedgets5.prove;turn out(原来是，结果是原来是，结果是)The Internet proved valuable to us during our project.The job turned out to be harder than we thought.It turned out that she was a friend of my sister.1.feel,taste,sound,look,smell (1)I _ the table and the table _cold.(2)The flowers
14、 _ sweet in the garden attract the visitors to the beauty of nature.(3)_so delicious,the food in this market was sold out soon.feltfeltsmellingTasting 2.prove 1.His courage was proved in the battle.2.He proved(to be)brave in the battle.3 A_?你能向我证实它吗？你能向我证实它吗？B B_._.这个理论结果证明是对的。这个理论结果证明是对的。Can you pr
15、ove it to meThe theory proved rightTranslation(Use linking verbs):1.那位老人似乎聋了。那位老人似乎聋了。2.她显得很健康。她显得很健康。3.她没有感觉到足够的安全。她没有感觉到足够的安全。4.这个混合物闻起来很难闻。这个混合物闻起来很难闻。5.我的梦想已实现。我的梦想已实现。The old man seems deaf.She appears quite well.She didnt feel safe enough.The mixture tasted terrible.Now my dream has come true.
16、6.杰克一年年地长高了。杰克一年年地长高了。7.保持身体健康很重要。保持身体健康很重要。8.今天的乡村音乐还是与从前一个样。今天的乡村音乐还是与从前一个样。Jack grew taller every year .Keeping healthy is of great importance.Country music today remains much the same as before.I.翻译并比较：翻译并比较：1.她的工作是教盲人。她的工作是教盲人。2.许多妇女站在那里。许多妇女站在那里。Her job is teaching the blind.Many women are sta
17、nding over there.3.窗户被男孩打开了。窗户是开着的。窗户被男孩打开了。窗户是开着的。4.我摸了摸桌子。桌子摸上去很冷。我摸了摸桌子。桌子摸上去很冷。The window was opened by the boy.The door was open but the window was closed.I felt the desk and the desk felt cold.5.请看这幅图。看上去很美。请看这幅图。看上去很美。6.这听起来是个好主意。这听起来是个好主意。请按铃喊他们进来。请按铃喊他们进来。7.我在花园里种的植物现在越长越高。我在花园里种的植物现在越长越高。P
18、lease look at the picture.It looks nice.It sounds a good idea.Please sound the bell and ask them to come in.The plant which I grew in my garden is growing higher and higher.Lets have a competition!Choose the correct!1.The cloth that _ smooth and soft _.A.feels;sells well B.feels;is well sold C.is fe
19、lt;sells well D.is felt;sells good2._ delicious,the food was soon sold out.A.Tasted B.Being tasted C.Tasting D.To taste3.Happy birthday,Alice!So you have _ twenty-one already.A.become B.turned C.grown D.passed4.The pilot asked all the passengers on board to remain _ as the plane was making a landing
20、.A.seat B.seating C.seated D.to be seating5.Be careful when you cross this very busy street.If not,you may _ run over by a car.A.have B.get C.become D.turn6.Your suggestion _ good.A.hears B.sounds C.listens to D.listens7.The theory that he had stuck _ true.A.to proved B.proved C.proving D.to prove 8
21、.The traffic lights _ green and I pulled away.A.came B.went C.got D.grew 9.What he said caused us _.A.to feel frightening B.feel frightened C.feeling frighten D.to feel frightened表语从句用法小结表语从句用法小结概念：概念：放在连系动词后面做表语的从句。放在连系动词后面做表语的从句。结构：结构：主语主语+连系动词连系动词+表语从句表语从句常用连系动词：常用连系动词：be,look,remain,seem 引导表语从句的
22、连词：引导表语从句的连词：that,whether,when,where,because,why 1.引导表语从句的引导表语从句的that一般不能省略。一般不能省略。The trouble is that I have lost his address.2.表语从句通常用表语从句通常用whether而不用而不用if 引导。引导。The question is whether we can make good preparations in such a short time.3.常见的表语结构有：常见的表语结构有：It looks as if;The reason is that It is
23、because;That is why The fact is/remains that注意事项：注意事项：Translate the following sentences:1.That was what she did this morning.2.This is why we cant get the support of the people.3.The reason why he was late for school is that he missed the early bus.4.It looks as if it is going to rain.5.The fact rem
24、ains that we are behind the other classes.4.在表示在表示“建议，劝说，命令，请求建议，劝说，命令，请求”等等名词后面的表语从句中，谓语动词要用虚拟名词后面的表语从句中，谓语动词要用虚拟语气语气(should+动词原形，动词原形，should 可省略可省略)。Translation:1.My suggestion is that we(should)start early tomorrow.2.Our request is that we(should)have a good rest to refresh.3.The order from the h
25、eadmaster came that we(should)go to school on Saturdays.Lets practice!1.The mother tries to do everything for her son.Thats _ she is mistaken.A.where B.wherever C.when D.how 2.Are you still thinking about yesterdays games?Oh,thats _.A.What makes me feel excited.B.whatever I feel excited C.how I feel
26、 about it D.when I feel excited3._ made the school proud was _ more than 90%of the students had been admitted to key universities.A.What,because B.What,that C.That,what,D.That,because4.Perseverance(毅力）毅力）is a kind of qualityand thats _ it take to do anything well.A.what B.that C.which D.why 5._ she
27、couldnt understand was _fewer and fewer students showed interest in her lessons.A.What,why B.That,why C.What,because D.Why,that 6.The place _ the bridge is supposed to be built should be _ the cross-river traffic is the heaviest.A.which,where B.at which,which C.at which,where D.which,in which7.Dont
28、you think it necessary that he _ to Miami but to New York?I agree,but the problem is _ he has refused to.A.will not be sent,that B.not be sent,that C.should not be sent,what D.should not send,what 8.Go and get your coat.Its _ you left it.A.which B.where C.there where D.where there9.I drove to Zhuhai
29、 for the air show last week.Is that _ you had a few days off?A.why B.how C.what D.where 10.What the doctors really doubt is _ my mother will recover from the serious disease soon.A.that B.how C.where D.what 11._ we were worried about was _ they could manage to control the pollution.A.That,how B.That
30、,whether C.What,that D.What,whether 12._ Lily will get better soon is _ her mother is worrying about now.A.What,what B.Whether,what C.If,that D.What,that 13.America was _ was first called“India”by Columbus.A.that B.where C.what D.the place 14.What are you worrying about when going to the zoo?It is _ there is any chance of being harmed by animals.A.why B.when C.whether D.what
