2022年中考英语语法复习ppt课件之连词（知识点汇总及配套练习）.pptx

1、连词（连词（conjunctionsconjunctions）并列连词并列连词从属连词从属连词连词连词连词是一种虚词，连词是一种虚词，它不能独立担任句子成分而只起它不能独立担任句子成分而只起连接词与词，短语与短语以及句与句的作用。连词分连接词与词，短语与短语以及句与句的作用。连词分为为二二类：并列连词和从属连词。类：并列连词和从属连词。并列并列连词连词-连接并列句，分别表示并列，转折，选择和因果关系。连接并列句，分别表示并列，转折，选择和因果关系。He likes action movies He likes action movies andand he he watches them on

2、ce a week.watches them once a week.并列关系并列关系andandI know the man I know the man butbut he doesnt know me.he doesnt know me.转折关系转折关系butbutBe careful Be careful oror you you will make mistakes.will make mistakes.选择关系选择关系oror因果关系因果关系sosoShe works hard She works hard soso she she makes great progress.mak

3、es great progress.并列关系并列关系andandI love my hometown I love my hometown andand I will live here for my whole I will live here for my whole life.life.我热爱我的家乡，我将一辈子生活在这里。我热爱我的家乡，我将一辈子生活在这里。Get up on time Get up on time andand you will catch the early bus tomorrow you will catch the early bus tomorrow mo

4、rning.morning.准时起床，明天早晨你会赶上早班车准时起床，明天早晨你会赶上早班车。注意：注意：andand在译成中文时，不一定要翻译出在译成中文时，不一定要翻译出“和和”来。来。Smile Smile at the world,_ the world will smile back to at the world,_ the world will smile back to you.you.A.but B.and C.or D.so A.but B.and C.or D.so 例题展示例题展示 Answers:Answers:答案：答案：B B根据语境以及上下文，本题考查的是根据语

5、境以及上下文，本题考查的是连词的用法，根据设空处前后句的句连词的用法，根据设空处前后句的句意意“对这个世界微笑对这个世界微笑”和和“世界会对世界会对你报以微笑你报以微笑”，可知前后句是顺接关，可知前后句是顺接关系，所以用连词系，所以用连词andand，构成句式：祈，构成句式：祈使句使句+and+and+主句；故选主句；故选B B。not only.but also not only.but also 不但不但.而且而且Clocks not only Clocks not only tell people timetell people time but also serve as decora

6、tion in homes but also serve as decoration in homes.both.and.both.and.和和.都都She is both smart and brave.She is both smart and brave.neither.nor neither.nor 不是不是.也不是也不是.Neither my dad nor my mom is at home today.Neither my dad nor my mom is at home today.其他并列关系连词其他并列关系连词Dogs are animals,but they are a

7、lso peoples friend.Dogs are animals,but they are also peoples friend.狗是动物，但是也是人类的朋友。狗是动物，但是也是人类的朋友。注意：注意：butbut不可与表示不可与表示“虽然虽然”的的 althoughalthough和和 thoughthough连用。连用。转折关系转折关系butbutIt It is difficult to remember and write Chinese traditional is difficult to remember and write Chinese traditional cha

8、racterscharacters（繁体字）（繁体字）,_ they are a great part of Chinese,_ they are a great part of Chinese culture.We should keep them.culture.We should keep them.A.but B.and C.or D.until A.but B.and C.or D.until 例题展示例题展示 Answers:Answers:答案：答案：A A根据前后句子的对比，是互相独立的根据前后句子的对比，是互相独立的两个主谓结构的句子，因此设空处应两个主谓结构的句子，因此设空

9、处应该是连词；根据设空处前后句的句意该是连词；根据设空处前后句的句意以及以及“It is difficult.”“It is difficult.”和和“a“a great part of”great part of”等重要关键词信息，等重要关键词信息，可知前后句是转折关系，所以用连词可知前后句是转折关系，所以用连词butbut；故选；故选A A。yet yet 但是但是He worked hard,yet he failed.He worked hard,yet he failed.while while 而；另一方面而；另一方面This man is very weak while his

10、 son is strong.This man is very weak while his son is strong.however however 然而然而This plan is perfect,however,I have some worries.This plan is perfect,however,I have some worries.其他转折关系连词其他转折关系连词Now you can have a rest or have lunch.Now you can have a rest or have lunch.现在你可以休息一下或者吃个午饭。现在你可以休息一下或者吃个

11、午饭。Hurry up,or you will miss the meething.Hurry up,or you will miss the meething.快点，否则你要错过这次会议了。快点，否则你要错过这次会议了。注意：注意：oror有两种含义：有两种含义：“或者，还是或者，还是”、“否则否则”。选择关系选择关系ororWe We should do everything to protect the earth,_ well lose our home.should do everything to protect the earth,_ well lose our home.A.o

12、r B.so C.and A.or B.so C.and 例题展示例题展示 Answers:Answers:答案：答案：A A根据句中信息根据句中信息“我们应该保护我们我们应该保护我们的地球的地球”和和“我们将失去家园我们将失去家园”，可知后句是前句相反的假设，意为可知后句是前句相反的假设，意为“否则，要不然否则，要不然”，故用，故用oror引导；引导；故选故选A A。either.or either.or 要么要么.要么要么Either Helen or Jimmy is going to attend the sports Either Helen or Jimmy is going to

13、 attend the sports meeting.meeting.not.but.not.but.不是不是.而是而是This kind of fruit doesnt come from China but India.This kind of fruit doesnt come from China but India.其他选择关系连词其他选择关系连词He is helpful and outging,so he has a lot of friend.He is helpful and outging,so he has a lot of friend.他乐于帮助别人又很外向，所以他有

14、很多朋友。他乐于帮助别人又很外向，所以他有很多朋友。注意：注意：soso不能和表示不能和表示“因为因为”的的becausebecause连用。连用。因果关系因果关系sosoThe The flight was delayed by the storm,_ the passengers had to wait at the airport.flight was delayed by the storm,_ the passengers had to wait at the airport.A.but B.or C.so D.for A.but B.or C.so D.for 例题展示例题展示 A

15、nswers:Answers:答案：答案：C C观察句子的结构，前后是两个独立观察句子的结构，前后是两个独立的句子，应用连词连接；的句子，应用连词连接；根据句意根据句意“航班被暴风雨耽搁了航班被暴风雨耽搁了”和和“乘客们不得不在机场等候乘客们不得不在机场等候”，可知前后句是因果关系，所以用连可知前后句是因果关系，所以用连词词soso，表示因此，所以；故选，表示因此，所以；故选C Cas as 因为，由于因为，由于 表示原因表示原因Clocks not only Clocks not only tell people timetell people time but also serve as

16、but also serve as decoration in homesdecoration in homes.for for 因为，由于因为，由于 表示原因表示原因She didnt come school yesterday for she was badly ill.She didnt come school yesterday for she was badly ill.其他因果关系连词其他因果关系连词用适当的并列连词填空。用适当的并列连词填空。1.The bell is ringing,_the lesson is over.1.The bell is ringing,_the l

17、esson is over.2.She is a funny girl,_ you cant help liking 2.She is a funny girl,_ you cant help liking her.her.3.She is weak _ her son is strong.3.She is weak _ her son is strong.4.Be quick,_ youll be punished.4.Be quick,_ youll be punished.5.Something went wrong with my bike this 5.Something went

18、wrong with my bike this afternoon,_ I walked home.afternoon,_ I walked home.课堂检测课堂检测选择合适的选项。选择合适的选项。1.I wrote a letter,_ I forgot to mail it.1.I wrote a letter,_ I forgot to mail it.A.for B.but C.or D.while A.for B.but C.or D.while2.Hold on to your dream,_ one day they may just come true.2.Hold on t

19、o your dream,_ one day they may just come true.A.and B.but C.so D.or A.and B.but C.so D.or3.-Was the boy saved?3.-Was the boy saved?-No.The doctors tried their best,_ they failed.-No.The doctors tried their best,_ they failed.A.and B.so C.but A.and B.so C.but 4.Which one is heavier,the wooden ball _

20、 the iron ball?4.Which one is heavier,the wooden ball _ the iron ball?A.or B.and C.but D.so A.or B.and C.but D.so 并列连词解题技巧并列连词解题技巧根据前后句子的意思，判断句子之间的关系，掌握各根据前后句子的意思，判断句子之间的关系，掌握各个连词不同的含义和用法，从而选择复合题意的连词。个连词不同的含义和用法，从而选择复合题意的连词。状语从句连词状语从句连词 名词性名词性从句从句（宾语从句）连词（宾语从句）连词 从属从属连连词词定语定语从句从句连词连词例句：例句：I will tel

21、l you the I will tell you the news as soon as I come news as soon as I come back to Beijing.back to Beijing.例句：例句：Jenny is a lovely Jenny is a lovely girl whom everyone likes girl whom everyone likes very much.very much.例句：例句：She thinks that She thinks that she will realize her she will realize her

22、dream dream last.last.010203状语从句连词状语从句连词宾语从句连词宾语从句连词定语从句连词定语从句连词从属连词解题技巧从属连词解题技巧学会分析句子结构，掌握不同类型的复合句，对不学会分析句子结构，掌握不同类型的复合句，对不同从句的引导词记清楚，并且理解句子表达的语意，同从句的引导词记清楚，并且理解句子表达的语意，判断出是否是从句以及何种从句，从而选择正确的判断出是否是从句以及何种从句，从而选择正确的连词。连词。总 结并列连词并列连词从属连词从属连词宾语从句连接词宾语从句连接词连词连词并列关系并列关系 andand转折关系转折关系 butbut选择关系选择关系 oror因果关系因果关系 soso名词性从句连词名词性从句连词状语从句连词状语从句连词定语从句关系词定语从句关系词