广东中考九年级英语连词语法知识考点复习ppt

1、广东中考九年级英语连词语法知识考点复习一、用适当的连词填空If /When /As soon as1_my son comes back, I will tell himto call you.2I amnot sure _I made any mistakes in the test ornot.whetheruntil3Nobody knew the good news_our monitor told us.4Remember to turn off the lights_ you leave theclassroom.Before/when5 She often goes to par

2、ties_she can make morefriends.so thator二、完成句子，每空一词1那个婴儿是男孩还是女孩？Is the baby a boy_ a girl?2外面很冷，所以穿上外套吧。soIts cold outside，_youd better put on your coat.3他今天受罚是因为他没有完成作业。becauseHe was punished today _ he didnt finish hishomework.4车停了才能下车。untilitstopsDont get off the bus_ _ _.5珠海如此美丽以至于很多游客来这里度假。Zhuha

3、i is_ a beautiful city_ many visitorscome here for holidays.suchthat连词主要分为两大类：并列连词和从属连词。并列连词用来连接平行的词、短语或句子；从属连词是用来引导从句的词。并列连词按照其在句中的作用可分为表示并列关系、转折关系、选择关系和因果关系的连词。表示并列关系的并列连词表示并列关系的常见连词有：and (和；又；而且), as well as( 也 ； 和 ), both.and.( 既 又), not only.but also.( 不仅而且), neither.nor. (既不也不)。如：Tom and Lily

4、like drawing.汤姆和莉莉都喜欢画画。Lin Ping as well as his classmates likes watching TV.林平和他的同班同学都喜欢看电视。Neither my parents nor my sister has been to Guangzhou. 我父母和我妹妹都没去过广州。注意：(1)在并列结构中表示“和”的意思时，and 用于肯定句，or 用于否定句。如：There is no air or water on the moon.月球上没有空气和水。(2)当含有两个否定词的句子实际被看作是肯定结构，要用and。如：There is no ai

5、r and no water on the moon.月球上没有空气和水。连词用法例句but意为“但是”，表示意义递进的转折或前后两个事实相反。He tried his best but failed.while意为“但是，然而”，强调对比性的转折。I like English while he likesmath.我喜欢英语而他喜欢数学。yet意为“可是，然而”，表示转折时，前面可与 and 连用，且这两个部分的主语是一致的。I failed again, and yet Inever give up.我又失败了，然而我绝不放弃。表示转折关系的并列连词他尽力了，但还是失败了。注意：(1)ho

6、wever 意为“然而，不过”，可放在句首、句中或句末，不能像 but 那样直接连接两个句子，常用逗号与句子其他部分隔开。如：()We all tried our best, however we lost the game.()We all tried our best.However, we lost the game.()We all tried our best, but we lost the game.我们都已尽了最大的努力，不过我们还是输了。(2)not.but.意为“不是而是”。not 和 but 后面的词性要一致。如：They were not the bones of an

7、 animal, but (the bones) of ahuman being.它们不是动物的遗骸，而是人的遗骸。表示选择关系的并列连词表示选择关系的常见连词有：or (或者；否则), either.or.(或者或者/不是就是)等。either.or.连接多个主语时，谓语动词的单复数与 or 后面的主语保持一致。如：Either he or I am to blame.不是他就是我该受责备。Would you like tea or coffee？你要茶还是咖啡？When you are learning English, use it, or youll lose it.学英语的时候要应用

8、，否则你就会忘记。表示因果关系的并列连词1for 表示“因为”时，用来补充说明或表示推测性的理由，不能置于两个并列分句的句首，只能放在两个分句的中间。如：It must have rained last night, for the ground is wet.昨晚一定下雨了，因为地面是湿的。2so 表示“因此，所以”时，不能与 because 连用。如：He worked hard, so he passed the exam.Because he worked hard, he passed the exam.他努力学习，所以通过了考试。连词用法及例句that (引导从句时无意义) He

9、says (that) Jim will miss a lot oflessons.他说吉姆会错过很多课程。从属连词从属连词用来引导状语从句、宾语从句、主语从句或表语从句。可用于引导宾语从句,常省略。如：连词用法及例句if, whether (.ornot)(是否)可用于引导宾语从句，不可省略。如：The foreigner asked me if I could speak English.那个外国人问我是否会讲英语。Im not sure whether he will help me ornot.我不敢肯定他是否会帮助我。because (因为), as (鉴于，由于), since(由

10、于，既然) 可用于引导原因状语从句。如： Since you have a bad cold, you neednt go to school today.既然你得了重感冒，你今天就不必去上学了。续表though/although (虽然，尽管)，even if/though (即使)可用于引导让步状语从句，though/although 不能与 but 连用。如：Though he is very tired, he is stillpracticing the piano.He is very tired, but he is still practicingthe piano.尽管他非常

11、累了，但他还在练习弹钢琴。if (如果), unless (除非，如果不), as long as(只要)可用于引导条件状语从句。如： If you dont get up quickly, you wont catch the early bus.Unless you get up quickly, you wont catch the early bus.如果你不快点起床，你就赶不上早班车。when (当时),while (当时), as(当时；一边一边), before(在之前), after(在之后), until(直到), since (自从), ever since(从以来), a

12、s soonas (一就),whenever (无论什么时候)可用于引导时间状语从句。如：When the UFO landed, I was wal-king inthe street.The UFO landed while I was walking inthe street.当飞碟着陆的时候，我正在街上散步。She didnt go to sleep until she fi-nishedher homework.她直到做完了作业才去睡觉。连词用法及例句so.that, such.that (如此以至于)可用于引导结果状语从句。如：Themountain was so steep th

13、at few peoplereached the top.这座山如此陡峭以至于很少有人能爬到顶峰。Your brother is such a lovely boy that weall like him.你的弟弟是一个如此可爱的男孩以至于我们都喜欢他。as if, as though (仿佛，似乎，好像)可用于引导方式状语从句。如：He looked so calm as if he didnt know it！他看起来很镇定，好像他不知道那件事一样。续表so that (以便), inorder that (为了)表示目的，可用于引导目的状语从句。如：She sat in front so

14、 that she could hear theteacher clearly.她坐在前面以便能听清楚老师的话。than (比), as.as.(和一样), notso/as.as. (和不一样)可用于引导比较状语从句。如：He moves more slowly than his sisterdoes.他行动起来比他妹妹慢。Do you think art is as interesting asmusic？你认为美术和音乐一样有趣吗？注意：because, for, since, as 的区别：(1)because 表示原因和理由，强调直接原因和因果关系，它所引导的从句通常放在主句之后。常

15、用来回答 why 引导的疑问句。如：Why didnt you go to the cinema?你为什么没有去看电影？Because my mother was ill, and I have to stay at home andlook after her.因为我妈妈病了，我得在家照顾她。(2)for表示间接的原因和理由，或对主句中事实的解释，for 引导的从句不放在句首。如：Miss Gao cant be in the office, for the door is locked.高老师不可能在办公室，因为门是锁着的。(3)since 表示原因时语气比 because 弱，但比 as

16、 强。它一般不表示根本原因或直接原因，而是一种已知的、显然的理由。作“既然”讲时，常放在句首。如：Since everybody is here, lets begin our meeting.既然大家都在，我们开始开会吧！(4)as 表示原因时意义最弱，它所阐述的原因只是附带说明。多置于句首，只说明一般的因果关系，可译为“鉴于”。如：As you were out, I left a message.你不在，所以我留了一张字条儿。()1.(广东)Ben was busy taking a training class,_ we had to wait for him for half an

17、hour.AsoCorBifDButA 题意：Ben 在忙着上培训课，因此我们要等他半个小时。so 因此，所以；if 如果；or 否则；but 但是。前后两句构成因果关系，故选 A。()2.(广东广州)He has to earn lots of moneyhe can buy his children nice food and clothes.A so thatBsuch thatCthatDin orderA so that 以便，引导结果状语从句，可分开也可放在一起；such that 不能放在一起。故选 A。()3.(广东佛山)The water here is polluted_

18、even the animals cant drink it.AsoBbecauseCthoughA so 意为“因此，所以”，表示结果，故选 A。()4.(广东河源)Is this kind of pet _ a petdog these days?Aas trendy asCmuch trendy thanBmore trendier thanDnot so trendier asA as.as.意为“和一样”，中间用形容词和副词的原级。故选 A。()5.(广东茂名)_ the parents_ the son is enjoying the film.ABoth; andBNeither

19、; orCNot only; but alsoC 当 both.and.连接并列主语时，谓语动词用复数，故可排除 A 项；没有 neither.or.的搭配，故排除 B 项；当 not only.butalso.连接并列主语时，谓语动词遵循就近原则。故选 C。()6.(广东)I wont believe that the five-year-oldboy can read magazines _ I test him myself.A. ifCafterBwhenDUntilD 题意：直到亲自测试过这个五岁大的男孩，我才相信他能看懂杂志。not.until.直到才()7.(广东肇庆)_ you

20、 dont give up, yourdreams will come true.A.As long asB.As soon asC.As well asA 题意：只要你不放弃，你的梦想终会实现的。这是一个条件状语从句，故用 as long as (只要)来引导。()8.(广东广州)_ they are very tired, theyfeel happy because theyve finally finished their project.A. SoBAlthoughCIfDButB 题意：他们虽然很累，但是很高兴，因为他们最终完成了项目。前半句是让步状语从句，故用 although

21、引导。()9.(广东清远)Jack still came to school_ he was ill.AthoughCifBbutDsoA题意：虽然杰克病了，但他仍坚持上学。though 引导让步状语从句。()10.(广东茂名)My next door neighbor is so kind_ he is always ready to help others.A. thatBwhenCbutA 题意：我的邻居如此热心，他总是乐于助人。so.that.如此以至于()11.(广东茂名)Well have the party _she comes or not.A. ifBwhetherCwhen

22、B题意：不管她是否来，我们都将举行这个晚会。三个选项中只有 whether 才能与 or not 搭配。()12.(广东梅州)_ Tom _ Peterare fond of watching TV.A. Not only; but alsoBBoth; andCEither; orDNeither; norB not only.but also./either.or./neither.nor.连接两个并列主语时，谓语动词的单复数要遵循就近原则，而句中的谓语动词是复数形式 are，故排除 A、C、D 三项；both.and.连接两个并列主语时，谓语动词用复数。故选 B。()13.(广东佛山)Animals are part of natureshould be well protected.A. andBorCbutA 题意：动物是大自然的一部分，应该被好好保护。并列连词 and 在句中起连接作用，可以不翻译出来。()14.(广东深圳)_