人教版九年级全册《英语》中考复习之从属连词ppt课件.ppt

1、专题十三专题十三 ConjunctionConjunction（连词）（连词）中考英语语法专题本专题内容适用于7-9年级学生本专题一般共需2课时一、从属连词的分类二、从属连词的用法三、巩固练习第二课时 从属连词从属连词是引导从句的连词。1.引导宾语从句的连词1).that 连接由陈述句转变而来的宾语从句。2).who,whom,what,which,whose,when,where,why,how连接由特殊疑问句转变而来的宾语从句。3).if/whether 连接由一般疑问句转变而来的宾语从句。2.引导状语从句的连词1).时间状语从句：when,before,after,until,as so

2、on as(主将从现)2).条件状语从句：if,unless3).原因状语从句：because 4).方式状语从句：than 5).结果状语从句：so that ,such that6).让步状语从句：though/although 7).目的状语从句：so that一、从属连词的分类3.不能同时出现在一个句子中的连词。1).because,so 不能同时出现在一个句子里，只用其中之一。Because in our school knew him,so we had no trouble in finding him.2).though/although,but不能同时出现在一个句子里，只用其

3、中 之一。但though 可以与yet，still 同时出现在一个句子中。Though Australia is very large,but the population is quite small.4.必须用whether 的情况。1).discuss 和介词后的宾语从句用whether.We are discussing _ well hold a meeting.Im worried about _she can come to the meeting2).和不定式、or not 连用必须用whether.I dont know _ to leave or not.1.引导时间状语从

4、句的从属连词(1)表示“当时候”或“每当”的时间连词。主要的 when,while,as,whenever。如：Dont talk while youre eating.吃饭时不要说话。Vegetables are best when they are fresh.蔬菜新鲜时最好吃。He came just as I was leaving.我正要走时他来了。二二、从属连词的、从属连词的用法用法(2)表示“在之前(或之后)”的时间连词。主要的有before,after。如：Try to finish your work before you leave.离开前设法把工作做完。After we

5、have finished tea,we will sit on the grass.喝完茶之后我们将坐在草地上。(3)表示“自从”或“直到”的时间连词。主要的有since,until,till。如：Shes been playing tennis since she was eight.她从八岁起就打网球了。Hold on until I fetch help.坚持一下，等我找人来帮忙。Never trouble trouble till trouble troubles you.(谚)不要无事惹事。(4)表示“一就”的时间连词。主要的有as soon as,the moment,the m

6、inute,the second,the instant,immediately,directly,instantly,once,no soonerthan,hardlywhen等。如：Ill let you know as soon as I hear from her.我一接她的信就通知你。The moment I have finished Ill give you a call.我一干完就给你打电话。I came immediately I heard the news.我一听到这个消息，马上就来了。Once you begin you must continue.你一旦开始,便不可停

7、下来。(5)表示“上次”、“下次”、“每次”等的时间连词。主要的有every time(每次)，each time(每次)，(the)next time(下次)，any time(随时)，(the)last time(上次)，the first time(第一次)。如：Ill tell him about it(the)next time I see him.我下一次见到他时，我就把这个情况告诉他。We lose a few skin cells every time we wash our hands.每当我们洗手的时候，我们都要损失一些皮肤细胞。You can call me any ti

8、me you want to.你随时都可以给我打电话。注意：every time,each time,any time前不用冠词，(the)next time,(the)last time中的冠词可以省略，而the first time中的冠词通常不能省略2.引导条件状语从句的从属连词。这类连词主要有if,unless,as so long as,in case 等。如：Do you mind if I open the window?我开窗你不介意吧?Dont come unless I telephone.除非我打电话，否则你别来。As long as youre happy，it doe

9、snt matter what you do.只要你高兴，你做什么都没关系。In case it rains they will stay at home.万一下雨，他们就呆在家里。注意：在条件状语从句中，通常要用一般现在时表示将来意义，而不能直接使用将来时态。不过，有时表示条件的 if之后可能用 will，但那不是将来时态,而是表示意愿或委婉的请求(will为情态动词)。如：If you will sit down for a few moments,Ill tell the manager youre here.请稍坐,我这就通知经理说您来了。3.引导目的状语从句的从属连词。主要的有 in

10、 order that,so that,in case,for fear等。如：He raised his voice so that everyone could hear.他提高了嗓音，以便每个人都能听见。Take your umbrella(just)in case it rains.带上雨伞，以防下雨。She repeated the instructions slowly in order that he should understand.她把那些指示慢慢重复了一遍好让他听明白。4.引导结果状语从句的从属连词。主要的有so that,sothat,suchthat等。如：I wen

11、t to the lecture early so that I got a good seat.我去听演讲去得很早,所以找个好座位。I had so many falls that I was black and blue all over.我摔了许多跤，以致于全身都是青一块紫一块的。He shut the window with such force that the glass broke.他关窗子用力很大,结果玻璃震破了。5.引导原因状语从句的从属连词。主要的有because,as,since,seeing(that),now(that),considering(that)等。如：He

12、 distrusted me because I was new.他不信任我，因为我是新来的。As you are sorry，Ill forgive you.既然你悔悟了，我就原谅你。Since weve no money,we cant buy it.由于我们没钱，我们无法购买它。Seeing that hes ill hes unlikely to come.因为他病了，他大概不会来了。Now that she has apologized,I am content.既然她已经道了歉,我也就满意了。6.引导让步状语从句的从属连词。主要的有although,though,even thou

13、gh,even if,while,however,whatever,whoever,whenever,wherever等。如：Although they are twins,they look entirely different.他们虽是孪生,但是相貌却完全不同。I like her even though she can be annoying.尽管她有时很恼人,但我还是喜欢她。You wont move that stone,however strong you are.不管你力气多大,也休想搬动那块石头。Whatever we have achieved,we owe to your

14、support.我们取得的一切成就都归功于你们的支持。Whoever you are,you cant pass this way.不管你是谁，你都不能从这里通过。Whenever I see him I speak to him.每当我见到他，我都和他讲话。7.引导方式状语从句的从属连词。主要的有as,as if,as though,the way等。如：Why didnt you catch the last bus as I told you to?你怎么不听我的话赶乘末班公共汽车呢?He bent the iron bar as if it had been made of rubbe

15、r.他将铁棍折弯，仿佛那是用橡皮做成的。Nobody else loves you the way(=as)I do.没有人像我这样爱你。8.引导地点状语从句的从属连词。主要的有where,wherever,everywhere,anywhere等。如：The church was built where there had once been a Roman temple.这座教堂盖在一座罗马寺庙的旧址。Ill take you anywhere you like.你想到哪儿我就带你到哪儿。Everywhere I go，I find the same thing.不管我走到哪里，我都发现同

16、样情况。9.引导比较状语从句的从属连词。主要的有than和asas。如：She was now happier than she had ever been.现在她比过去任何时候都快活。I glanced at my watch.It was earlier than I thought.我看了看表，时间比我想像的早。He doesnt work as hard as she does.他工作不像她那样努力。10.引起名词从句的从属连词。主要有that,whether,if 等，它们用于引导主语从句、表语从句、宾语从句和同位语从句。其中that 不仅没不充当句子成分，而且没有词义，在句子中只起

17、连接作用；而 if,whether 虽不充当句子成分，但有词义，即表示“是否”。如：He replied that he was going by train.他回答说他将坐火车去。I wonder if its large enough.我不知道它是否够大。I worry about whether I hurt her feelings.我为是否伤了她的感情而担心 1.Eric arrived on time,_ it was the rush hour.A.although B.because C.while D.unless 2.We didnt catch the train _ w

18、e left late.A.so B.because C.but D.though 3.Tom failed in the exam again _ he wanted to pass it very much.A.if B.so C.though D.as4.I wont believe that the five-year-old boy can read five thousand words _ I have tested him myself.A.after B.when C.if D.until5.The book was so interesting that he had re

19、ad it for three hours _ he realized it.A.when B.until C.after D.before三、巩固练习 1.Eric arrived on time,_A_ it was the rush hour.A.although B.because C.while D.unless 2.We didnt catch the train _B_ we left late.A.so B.because C.but D.though 3.Tom failed in the exam again _C_ he wanted to pass it very mu

20、ch.A.if B.so C.though D.as4.I wont believe that the five-year-old boy can read five thousand words _D_ I have tested him myself.A.after B.when C.if D.until5.The book was so interesting that he had read it for three hours _ he realized it.A.when B.until C.after D.before三、巩固练习用适当的连词填空1._ they are brot

21、hers,they dont look like each other at all.2.The twins have learned a lot _ they came to China.3.-Do you know _ I could pass the exam?-Sorry,Ive no idea.4.Mr.Brown knows little Japanese,_ he cant understand the instructions on the bottle of the pills.5.The war was over about a year ago,_ the America

22、n soldiers in Iraq are still having a lot of trouble to deal with.6.-Is David at school today?-No.He is at home _ he has a bad cold.7._ Lily _ Lucy may go with you because one of them must stay at home.8.Study hard,_ you are sure to have a good result in the exam.9.Please have a wash _ you go to bed

23、.用适当的连词填空1.Though they are brothers,they dont look like each other at all.2.The twins have learned a lot since they came to China.3.-Do you know if I could pass the exam?-Sorry,Ive no idea.4.Mr.Brown knows little Japanese,so he cant understand the instructions on the bottle of the pills.5.The war wa

24、s over about a year ago,but the American soldiers in Iraq are still having a lot of trouble to deal with.6.-Is David at school today?-No.He is at home because he has a bad cold.7.Either Lily or Lucy may go with you because one of them must stay at home.8.Study hard,unless you are sure to have a good

25、 result in the exam.9.Please have a wash before you go to bed.中考链接1.【2021贵州安顺】35.Jason will go to visit his grandparents _ he finishes his work this weekend.A.unless B.though C.if2.【2021河北】34.I love to listen to rock music _ I am running.A.whileB.afterC.sinceD.until3.【2021湖北荆州】6.How do you like the

26、singing competition yesterday?Exciting,_ some students didnt do very well.A.So B.and C.though D.because4.【2021山东东营】18.More and more children are interested in blind boxes _ they wonder what is inside.A.soB.becauseC.unless D.though5.【2021新疆】32.We can achieve our dream _ we dont give up hope in the fa

27、ce of difficulties.A.even thoughB.as long asC.so that D.no matter what6.【2021内蒙古包头】29._ he is my favorite singer,I didnt buy his new CD.A.If B.Ever since C.Even though D.BecauseCACBBC课时总结从属连词从属连词用法用法例句例句that宾语从句I think(that)you are very clever.who,whom,what,which,whose,when,where,why,howCan you tell

28、 me who is your idol?I dont know where they have gone.Lets check whose card it is.if/whetherHe asked me if they would go to the park.when,before,after,until,as soon as(主将从现)时间状语从句You can call me when you feel upset.I received a gift as soon as I got there.because/as/since原因状语从句I didnt answer your ph

29、one because I was sleeping at that time.than,asas比较状语从句He is as humorous as me.Do you think Shanghai is bigger than Beijing？so that ,such that结果状语从句The box is so heavy that I cant carry it.It is such a cold day that nobody goes out.though/although/whatever/whenever让步状语从句Although you are young,you should make good use of time.Wherever you go,I will follow you.so that目的状语从句You have to keep your room clean so that the air will be fresh.