初中英语连词专题

1、引导宾语从句、主语从句和表语从句That, whether, if, wh-疑问词并列连词的基本用法 AndHe stood up and left the classroom.He went to Beijing and I went to Shanghai last year.Both andBoth you and he are Japanese.I like both basketball and football.OrJohn or I am right.Would you like tea or coffee?ButHe is fifty, but she still looks

2、young. He is tired but happy.连 词介绍连词的含义连词是一种虚词， 它不能单独做句子成分， 只起连接词与词、 短语与短语或句子与句子的作用，也没有词形变化。并列连词表并列关系and, both and表转折关系but, while, yet表选择关系or, either or 表因果关系so, for, then从属连词引导状语从句表时间 when, while, before, after, as soon as, since, until表原因as, because, since表地点 where, wherever表条件 if, unless, as long

3、 as表目的 so that, in order that表让步 although, though, even though表方式 as, as if表比较 as as , than 表结果 so that , such that精品文库Mike came here not for himself but for his son.ForTom went to sleep soon, for he was very tired.The sun has risen, for the birds are singing.Either or , neither nor Either you or sh

4、e is going to the Great Wall.Neither the teacher nor the students like this song.注：用 either or , neither nor 连接两个名词或代词作主语时，谓语动词采用就近原则。Not onlybut alsoNot only you but also your mother is coming.(谓语动词采用就近原则)She learns not only Chinese but also French.从属连词的基本用法1. 引导时间状语从句的从属连词： when, while, as, after,

5、 before, since, until, as soon as. 例如：Strike while the iron is hot.趁热打铁。Lily didn t know it until you told her.2.引导原因状语从句的从属连词：because, as, since.例如：John didn t go to school yesterday because he was ill.Since everybody is here, let s begin.3.引导地点状语从句的从属连词：where, whereverPut the book where you found

6、it.4.引导条件状语从句的从属连词：if, unless, in case, as long as.例如：If it doesn t rain tomorrow, we will go to the park.You won t learn English well unless you work hard at it.5.引导目的状语从句的从属连词：so that, in order that.例如：Speak clearly so that they can understand you.6.引导让步状语从句的从属连词：though, although, even though.例如：A

7、lthough she was tired, she went on working.7.引导方式状语从句的从属连词：as, as if, as though.例如：It looks as if it is going to rain.When in Rome, do as the Romans do.(入乡随俗 )欢迎下载2精品文库8.引导比较状语从句的从属连词：as as , not so/as as , than例如：You study harder than he does.9. 引导结果状语从句的从属连词：so that , such that 例如：The bus is so fu

8、ll that he can t turn around.It was such a hot day that they went swimming.10. 引导宾语从句、 主语从句和表语从句的从属连词： that, if, whether, what, when, why, where, how. 例如：I don t know whether my teacher will come or not.专项练习连词专项训练1 - Can you play soccer ?- Yes, I can,I can t play it very well.A. orB. andC. soD. but2

9、 It s raining outside. Put on more clothes,you may catch a cold.A. andB.butC.orD.though3 The violin was too expensive,I didn t buy it.A. orB. andC. soD. but4 PracticespeakingEnglishevery day,you llbe able to speak Englishfluently.A. orB. andC. butD. while5 I will not go to the zoo tomorrowit rains.A

10、. ifB. unlessC. until6 Thisproblem wasdifficultfewA. as / asB.so / that7 He cannot speak EnglishheA. thoughB. ifC. but8 It s not easy to learn English well. IA. butB. tooC. thoughalthoughD. whilestudentsworked itout.C.too / toD.so /ashas learnedEnglishforalmost ten years.D. since ll try my best,.D.9

11、my fatherI am interested in sports.A. Both / andB. Neither / norC. Either / orD. From /to10Tomhis brother like Chinese food.A. Both / andB. Neither / norC. Either / orD. From /to11 I ll go to bed early tonightI can get up early tomorrow moring.A. as forB.becauseC.in ordertoD.so that欢迎下载3精品文库12 Linda

12、 wasexcitedshe couldn t go to sleep.A. too / toB. so / thatC. such / thatD. enough/ that13I heard this news, I was very surprised.A. BecauseB.SinceC.WhenD.Before14he had finished his work, he left his office for his home.A. BeforeB. AfterC. WhenD. Until15of my parents likes playingcards.of themlike music.A. Either / Both B. Both / Either C. Neither / Nor D. Every / Each16 Hold on to your dreams,they will come true some day.A. andB. orC. soD. since17 I ll tell him the newshe comes back.A. as long asB.as wellasC.as soon asD.as muchas18 It looksit is going to rain.A. as ifB. asC. thoug