2019-2020 年中考英语专题复习连词连词是连接词、短语、从句语句子的词，它是虚词，所以不能单独担任句子成分。

知识梳理：提纲挈领，抓住重点和难点！连词的分类：连词主要分为两大类：并列连词和从属连词。

1并列连词：用来连接并列关系的词、词组或分句。

它包括：and, or, but, for , both…and,either …or, neither …nor, not only …but also 。

2、从属连词：用来引导从句，它包括：that ，when，till ，until after ，before ，since ，because, if , whether 。

though , although , so…that , so that , as soon as , as…as 等。

连词用法示例与解析:a i ”“ and ”1. He got up and left the room.2. He went to Kunming and I went Harbin last year. 特别用法：句型"祈使句，and …” =If you…,you will3. Work hard, and you will do well in the exam.1. Tom or I am right. （or 连接两个名词或代词做主语时谓语动词依照后面的词而定）2. Would you like coffee or tea?特别用法：句型“祈使句, or …” = If you don 't …, you will …3. Hurry up, or you will miss the bus.“but”1. She is sixty, but she still looks young.2. She is tired but happy.3. I came here not for myself but for my son.4. Mary likes piano but Tom doesn't（like 可以省略）.“ for ”1. I went to sleep soon, for I was very tired.2. The sun has risen for the birds are singing.比较：表示原因, 译为”因为” , 表示说明、解释。

与because 不同用语解释某事的原因、动机强调因果关系。

用语回答why 引导的问句。

“ both … and …”1. Both you and I are Chinese.2. I like both sports and music.特别用法：both…and…的否定句表示部分否定。

3. He can't play both tennis and volleyball. 它并不是既会打网球又会打排球。

either …or …,neither …nor …1. Either you or she is wrong.2. Can you speak either French or English?3. Neither the teacher nor the students like this song.特别提示：用either •- or…,neither…nor…连接两个名词或代词做主语时谓语动词依照后面的词而比较：both …and …,either …or …,neither …nor …的相互关系 ：肯定句:1.1 like both A and B.否定句：2. I don ' t like both A and B.= I like either A or B. 否定句:3. I don' t like either A or B.= I like neither A nor B.“ Not only …but also …”1. Not only you but also your father is ing.（连接两个名词或代词做主语时谓语动词依照后面的词而定）2. She learns not only English but also Japanese.说明：从属连词的用法见各种从句。

street.A. andB. thenC. but 10. " Be careful! Don't break the bottles. Do"Yes, mum."A. WhatB. thatC. how11. Mr Smith es from Australia, but he has worked in China for five years. So you can talk with him _________________ . A. either in English or in Chinese B. not in Chinese but in English C. just in En glish, not in Chin ese D. n either in Chin ese nor inEn glish12. I can __________swim _________ skate. Will you please teach me?A. either …orB. not only …but alsoC. both …andD. neither …nor13. Whenl got the news that the ship would sink, I was ________________ f rightened __________ my legs could n't move forward. A. so, thatB. very, thatC. too, thatD. too, to练习与巩固:熟伽巧取得好绩!Which is bigger, the sunA. or1. B. and C. but2. Hurry up,A. butB. and 3. He hurt her A. too, that 4. Look out! the moon?we will miss the train.C. orD. so D. so_________ badlyB. so , thatC. either, or The traffic is moving fast. It's _she had to see a doctor. D. too, todan gerous cross the5. A. very, toIt's B. so, to far C. much, to D. too, towalk home from here. Let's take a bus.6.A. so, thatB. too, toC. eno ugh,to "Why did n't Nick e to school yesterday?""he was ill."D. such, thatA. AfterB. WhereC. WhenD. Because 7. Joh n fell asleepA. afterB. beforehe was liste ning to the music.C. whileD. as soon asIIyou told me you would . What 's happe nin g?" A. ButB. SoC. AndD. Or________ the earth will bee worse and worse. D. or you hear ________ D. ifI said, David?"8." I won't go to the party tomorrow."9. Stop cutting trees,14. She bought a digital camera online ___________ she saved a lot of time.A, so that B. as soon as C. no matter D. such that15. Beijing has many buses that there is often a traffic jam in rush hours,A. soB. veryC. tooD. much16. Hurry up, __________ you will miss the train. It's leaving in ten minutes.A. andB. soC. howeverD. or17. Not only his parents but also his brother to the Summer Palace. They have n'tbee n back.A. have beenB. have goneC. has beenD. has gone18. You'd better do it _____________ y our mother did.A. whenB. asC. likeD. because19. ______ t hey are brothers, they don't look like each other at all.A. BecauseB. ThoughC. WhenD. As20. --- When did you know the news?---I knew no thi ng about it __________ my friend told me.A. afterB. itC. becauseD. until1-5 ACBDB 6-10 DCADA 11 —15 A D A AA 16-20 DDBBD。