仁爱九年级上册Unit2-Topic3-SectionA-课课练.doc

精品文档，仅供学习与交流，如有侵权请联系网站删除Unit 2 Topic3 Section A友情提示：本课知识点：并列句并 列 句并列句是由并列连词(and, so, but, or, while等)把两个或两个以上意思紧密联系的简单句连在一起的句子。其结构一般是:简单句+并列连词+简单句。 l 联合并列句 并列连词:and(和、并且, 表示并列关系)，not onlybut also(不但而且)等。例如：He likes playing football and he plays well。他喜欢踢足球，并且踢得很好。  Last year l met Kate and we became friends去年我和凯特相遇，我们成了朋友。   l 2.转折并列句并列连词:but(但是, 表示转折), while(而,然而, 表示转折,但更强调对比)等. 例如: She is good at English, but her Chinese isnt good.I was cooking while he was reading a newspaper.注意: though, although(虽然,尽管)不能和but(但是)连用。 while 表示并列时的含义是“同时”。 eg : She is working while Im having lunch.l 3.选择并列句并列连词:or(或者，否则,要不然) , eitheror(或者或者), neithernor(既不,也不) . 用“or” 连接并列句时，两简单句之间要用“，”例如: Now you can have a rest, or you can go to the cinema Hurry up, or youll be late.注意:祈使句+or/and+简单句=if条件状语从句Hurry up,or youll be late.=If you dont hurry up, youll be late.Work hard, and youll pass the exam.= Work hard, or youll fail the exam.=If you work hard, youll pass the exam.l 4.因果并列句并列连词: so(因此,所以) 等. 例如: Mr. Li went to his hometown, so Mr. Wang was taking his class instead注意: because(因为)不能和so (所以)连用。课堂练习作业1、语法专练：用并列连词and, or, but, while填空： (1) The earth is beautiful _ people hurt the earth now.(2) Work hard, _ you will fail the exam.(3) Noise is a kind of pollution _ its harmful to our hearing.(4) She was busy cooking _ they were watching TV.(5) About 35% of the rubbish in Hong Kong can be recycled _ the rest cant.(6) Mr Lin is very kind _ he is very humorous. (7) The suit fits me well _ I cant afford it. (8) The car is very old _ in good condition. (9) He likes football _ I like baseball. (10) Im interested in English, _ Im good at French. 二、 历年中招题( )1 . He is tall, _his daughter is short. A. when B. while C. or D . And( )2 . Tom likes apples very much, _he doesnt like bananas. A. and B. or C. but D. so( )3 . Miss Suns main job is _English well. She is our new English teacher. A. help us with B. help us learn C. help us to learn D. to help us learn( )4.I was cooking _he was watching TV. A. after B. but C. because D. while( )5 . Work hard ,_you may catch up with your classmates soon. A .or B .but C. and D. yet ( )6 .Its very kind _you _so. A. of; say B. of; to say C. for; say D.for; to say( )7 .Call a taxi, _you will miss the train.A. and B. Though C. because D. or( )8. We _take good care of the environment. A. suppose B. supposed C. Suppose to D. are supposed to ( )9 .Not only his parents but also his brother _to the summer palace. They havent been back . A. have been B. have gone C. has been D. has gone( )10 .Take more exercise, _youll be healthier.A. and B .or C. but D. so( )11.Its very kind _you to help me with my chemistry.A. of B. to C. at D. in( )12.The meeting _ take place on Tuesday, but we had to postpone(推迟)it.A. is supposed B. is supposed to C. was supposed D. was supposed to( )13. -I like riding fast. Its very exciting.-Oh ,you mustnt do it like that, _ you may have an accident.A. and B, or C, so D, but ( )14. Wei Li doesnt have much money , _ she always enjoys herself and has a lot of good friends.A, so B, but C, and D, because( )15. I like music _ he likes sports.A, when B, while C, so D, or ( )16. Most people have realized the _ of learning English.A , important B, importantly C, importance D, importances( )17. “Reduce, reuse and _ ” are called the three Rs. A, recycling B, recycles C, recycle D, recycled( )18. We should encourage students _ the environment. A, protect B, protecting C, to protect D, to protecting ( )19. My job is _ the animals. A, feed B, fed C, to feed D, feeding【精品文档】第 - 2 - 页