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初中英语中考语法复习连词知识讲解

中考英语语法复习

连词知识讲解

一、基本概念

1 连词是连接单词、短语或句子的一种虚词,起辅助作用,在句子中不单独作成分。

2 根据在句子中所起的作用不同,连词通常分为并列连词和从属连词。

3 并列连词用来连接属于同一层次并具有同等句法功能的词、短语或句子;而从属连词用来连接不同层次,带有主从关系的词、短语或句子。

二、连词分类

1.并列连词

1.“祈使句+or+结果句”与“If you don’t…,you’ll…”同义,其中or意为“否则”。如:

Hurry up, or you will be late.快点,否则你就会迟到了!

=If you hurry up, you won’t be late.如果快点,你就不会迟到了。

=If you don’t hurry up, you will be late.如果不快点,你就会迟到了。

2.but意为“但是”,用来表示转折关系,注意它不能与though, although连用。如:

I want to help you,but I really don’t know what to do.我想帮你,可是我真的不知道该做什么。

He tried hard to catch up with others,but he failed.他竭力想赶上别人,但失败了。

3.so意为“所以,因此”用来表示因果关系,注意它不能与because,since,as连用。如:

It was rather late,so we decided to go home.已经很晚了,所以我们决定回家。

The rain began to fall,so we had to find a place to stay in.雨开始下起来,所以我们不得不找个避雨的地方。

4.for意为“因为”,表示原因,主要用来进行补充说明,没有因果关系。如:

I must be off now,for it’s rather cold outside.我得走了,因为外面相当冷。

I soon fell asleep,for I was tired.我很快就睡着了,因为我太累了。

5.not only…but also,neither…nor…和either…or…连接两个主语时,谓语动词与最近的主语保持一致;both…and…连接两个主语时,谓语动词要用复数形式;而as well as连接两个主语时,谓语动词同前面的主语在人称和数上要保持一致。如:

Not only I but also my mother is going to the museum.不仅我而且我的母亲也要去博物

馆。

Neither you nor I am right.你和我都不对。

Either you or he is right.要么你对,要么他对。

Both Li Ping and her father take exercise every morning.李萍和她的父亲每天早晨都进行锻炼。

1.if意为“是否”时,引导宾语从句;意为“如果”时,引导条件状语从句。如:

Could you tell me if they’ll come tomorrow? 你能告诉我他们明天会来吗?

You can go out to play if your homework is finished.如果你的作业做完了,你就可以出去玩了。

2.从属连词so…that…和such…that…都表示“如此……以至于……”,但用法不同:so…that…结构中的so为副词,后面跟形容词或副词;such…that…中的such为形容词,后面接名词(名词前可以有形容词或副词修饰)。试比较:

He was such a clever boy that he thought out a very good idea.=He was so clever a boy that he thought out a very good idea.这个男孩很聪明,想出了一个非常好的办法。

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词典很多,有好有坏。 Don’t worry—there are rules and rules. 别担心——规则与规则不一样。 3、在口语中用在 come, go, run, stay, stop, try 等之后表示目的,大致相当于不定式符号 to: Come and have tea with me. 过来跟我一起喝杯茶。 We ought to stop and think. 我们应该停下来想一想。 4、有时用在祈使句后,表示结果,意为“那么”: Work hard and you’ll succeed. 努力干吧,你会成功的。 Arrive late once more and you’re fired. 你再迟一次,你就会被开除。 比较:If you work hard, you’ll succeed. 如果你努力干,你会成功的。 5、有时表示对比(有类似but的意思): He is rich, and (yet) leads a modest life.

第八章连词(思维导图+知识梳理+好题精炼)2022-2023初中英语中考语法归纳

第八章连词 思维导图 知识梳理 一、连词的定义 连词是一种虚词,它不能独立担任句子成分,也不能重读,在句子中只起连接词与词、短语与短语、句子与句子以及引导从句的作用. 二、连词的分类 (一)根据连词本身的形式分类 根据其构成的形式,连词可以分为4类. 1.简单连词 and(和) but(但是) or(或者) if(如果) before(在······以前) since(自从,既然) 2.关联连词 both...and...(既······又······) either...or...(或者······或者······) neither...nor...(既不······又不······) as...as...(和·····样······) not only...but also...(不但······而且······) 3.短语连词 as if/as though(仿佛) as soon as(······就······) as well as(也,又) so that(以便;结果) in case(假使;以免) in order that(为了······) 4.分词连词(它们由动词的分词转变而来) 如:supposing (假如), considering(考虑到), provided(只要)等. (二)根据连词的句法功能分类 根据连词的句法功能,连词可分为并列连词和从属连词两类.

并列连词用来连接,按其作用可分为并列、转折、选择和因果等四大类. (1)并列关系. 用来连接两个概念,常见的连词有:and······和······,·····以及······,both...and...既······又······,not only...but also...不但······而且······,neither...nor...既不······又不······,as well as 也,又. ①and可用来连接两个或两个以上的词、短语或句子,表示一种对等或顺承关系. My tall friend is handsome, intelligent and strong.我那高个子朋友英俊、聪明、身体又强壮. She sings and dances very well.她唱歌跳舞都很好. You, he and I are good friends.你、我、他都是好朋友. Jim and Li Lei are in the same class.吉姆和李磊在同一个班级. She is beautiful and helpful.她美丽又乐于助人. 点拨 “祈使句+and+陈述句”用于代替条件从句. Go ahead and you will see the hospital. = if you go ahead, you will see the hospital.向前走你就会看见医院. ②both...and... Both Tom and John came to see me.汤姆和约翰两个都来看我. Mary can both sing and dance.玛丽既会唱歌,又会跳舞. Both teachers and students will go to visit the farm tomorrow.老师和学生明天都去农场参观. 点拨 连接两个主语,谓语动词要用复数. Both you and I enjoy music.你和我都喜欢音乐. ③ not only...but also... Beijing has not only a lot of old houses but also many new buildings. 北京不仅有许许多多古建筑,而且还有很多很多的新楼房. This girl is not only pretty but also clever.这女孩不仅漂亮而且聪明. 点拨 (1)当连接两个主语时,谓语动词应与最近的主语在数上保持一致. Not only he but also I am a teacher.不仅他,我也是个老师. (2)由not only...but also...引导的句子可转换成as well as. She is not only kind but also beautiful. She is kind as well as beautiful.她不但漂亮,而且为人很好. ④ neither...nor... Neither animals nor plants can live without air or water.没有空气和水,动植物都不能活. He neither wrote nor telephoned.他既没写信,也没有打电话. 点拨 当此词组作主语时,谓语动词的用法由nor后面的词而定. Neither you nor I am right.你和我都不对.

初中英语语法归纳(连词)

初中英语语法归纳:连词 初中英语学习最难的是语法,因为英语的语法跟汉语的语法有很大的不同。初中英语连词有很多种。下面为大家讲解一下初中英语连词的用法。 连词是一种虚词,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。连词主要可分为两类:并列连词和从属连词。 第一类表示并列关系的连词 并列连词:并列连词用来连接平行的词、词组和分句。 1)and 和 判断改错: (错) They sat down and talk about something. (错) They started to dance and sang. (错) I saw two men sitting behind and whisper there. (对) They sat down and talked about something. (对) They started to dance and sing. (对)I saw two men sitting behind and whispering there. 解析: 第一句:and 连接两个并列的谓语,所以talk 应改为talked。

第二句:and 连接两个并列的动词不定式,第二个不定式往往省略to,因此sang 应改为sing。 第三句:and 连接感观动词saw 后面的用作的宾补的两个并列分词结构,因此whisper应改为whispering。 注意:1. and 还可以和祈使句或名词词组连用表示条件。(or也有此用法) Make up your mind, and you'll get the chance. = If you make up your mind, you'll get the chance. One more effort, and you'll succeed. = If you make one more effort, you'll succeed 2, A and B 当表示整体或者指同一人时谓语动词用单数, 当and连接的单数名词前分别有each,every,many等词修饰时,谓语也用单数。 bread and butter a knife and fork The mother and teacher is very strict with her son. No teacher and no student is allowed to smoke in class. 3. and连接的是两个相同意思的词,表示“渐渐”,或加强语气 Read it again and again 2)both …and两者都 She plays (both) the piano and the guitar.

中考英语语法专项学习讲义 词性之连词高频考点总结(含从句知识点)

2022~2023学年人教版初中英语语法专题学习/复习讲义语法词性之连词高频考点总结(含从句知识点) (九年级版/中考全国通用) 首先,我们需要掌握连词的哪些知识呢? 1. 连词的定义✔ 2. 连词的分类及用法✔ 3. 连词的注意事项✔ 一.连词的定义 连词,顾名思义,就是把语句连接起来,增加语句逻辑性的词。 连词是虚词,只起到连接词与词、短语与短语、句子与句子的作用,所以连词不能独立担任句子的成分。 说到连词,你可能立马会想到:and, but, or, so这几个连词~ 不错,这些都是我们耳熟能详的连词。 这类连词,你可以理解为:是把处于平等的、并列的语法地位的词、短语或句子连接起来,所以这类连词叫做“并列连词”。

英文中还有一类连词,专门连接主句和从句的连词,叫作“从属连词”。 主句 + 从属连词 + 从句 因为从句可以理解为:是主句的某个句子成分,是主句的一部分,所以这一大类连词叫作从属连词。 考虑到,中文中没有英文中那样的从句,所以我们需要单独理解一下这类连词。 二.连词的分类 那我们先来看下并列连词。 1. 并列连词 并列连词,起并列、连接作用的,并且它连接着的是有着同等语法地位的单词、词组或者句子。 但是需要注意: “同等地位”,在逻辑上又可以细分下去。 1.1 表并列关系 •并列连词中表“并列关系”的: My daughter is smart and cute. 我女儿聪明又可爱。

She can dance and play the piano. 她既会跳舞又会弹钢琴。 Both my daughter and my son like reading books. 我女儿和儿子都喜欢读书。 My daughter not only smart but also cute. 我女儿不仅聪明而且敲可爱。 1.2 表否定关系 •并列连词可以表“否定关系”。 Neither my daughter nor my son likes apples. 我女儿和儿子都不喜欢苹果 。 1.3 表选择关系 •并列连词可以表“选择关系”。 When my girlfriend is happy, she either sings or dance. 当我女朋友高兴的时候,她要么唱要么跳。 Either you or I will win the prize. 要么你赢,要么我赢。 1.4 表转折关系

初中英语2023中考复习连词知识要点整理

中考英语连词知识要点 一、连词的分类 1、按连词的构成可将其分为以下几类: 1) 简单连词,如and, if, or, because, but, so 2)关联连词,如both … and …, not … but …, not only … but also … 3)分词连词,如supposing, providing, provided, given 4)短语连词,如as if / through, even if / through, as / so long as 2、连词的性质可将其分为以下几类: (1)并列连词 如and, but, or, nor, so, for, as well as, while, when, not only … but also …, both … and …, either … or …, neither … nor, therefore, yet, nevertheless, however 等。它们用来连接平行的词、词组或分句。 (2)从属连词 如after, when, before, as, while, since, until, till, although, though, if, even if, unless, lest, because, than, that, whether, so that, as soon as, as long as, in order that, as though, suppose (that), provided (that), in case (that), now (that), on condition (that), seeing that, so … that, such … that, as … as, so …as等。它们用来引导从句。 二、连词 and 和 or 用法比较 1. and和or在否定句中的用法比较 在通常情况下,在肯定句中用and,相应的否定句中则用 or。如: He has brothers and sisters. 他有兄弟姐妹。 He has no brothers or sisters. 他既没有兄弟也没有姐妹。 They sang and danced. 他们既唱歌又跳舞(即载歌载舞)。 They didn’t sing or dance. 他们既没有唱歌也没有跳舞。 但是,在某些特殊情况下,即使是否定句也得用and。如: Drivers must not drink and drive. 司机不准酒后驾车。 若将此句中的 and 改为 or,反而不合理了: Drivers must not drink or drive. 司机不准开车或饮酒。 又如,汉语中有个成语叫“鱼和熊掌不可兼得”,译成英语是 can’t have one’s cake and eat it,在该否定结构中也应用 and,不用 or,否则不合情理: You want a regular income but don’t want to work. Don’t forget: you can’t have your cake and eat it! 你既想有稳定的收入,又不想工作。别忘了,鱼和熊掌不可兼得呀! 2. and和or在祈使句中的用法比较 and 和 or 均可用于祈使句后表示结果(即暗示后面的陈述句为前面祈使句的结果),注意两者意思不同:and 意为“那么”,or 意为“否则”。如: Study hard, and you will pass the exam.

初中英语中考总复习语法大全:五、-连-词

五、连词 (一) 知识概要 连词是一种在句子与句子之间,短语之间以及名词等其他词语之间起连接作用的虚词,它不能单独作句子的成份。按其意义可分为并列连词和从属连词两大类。并列连词连接的双方是对等的。常有的并列连词有and, both…and, either…or, neither…nor,not only…but also, as well as等。但如果连接的两部分意义不趋向一致,意义有转折的并列连词有:but, however, while (而),only (只不过)。还有表示选择关系的并列连词,如:or, or else, otherwise…再有的是连接双方,互为因果,或表示前因后果的连词有:for, so, therefore (因此),then等。从属连词在初中范围内常常用来连接名词性从句,如:that, if, whether, 其次用来连接状语从句。其中有原因状语从句,常用的连接词有:when while, as, since, before, after, once, as soon as, until, till 连接条件状语的连词有:if, unless, as long as 等,而原因状语的连接词有because, since, as, now that (既然)。目的、结果、方式、比较、地点等状语从句的连接词有:so that, so…that, such…that, as…as, than, where…它们在句子与文章中几乎无处不见。具体用法见下表。 连词用法一览表 种类功用例句 并列连词连接具有并列关系的词He knows neither English nor French. 短语Are you going by bus or on foot? 分句Mary was a good girl, but she had one shortcoming. 从属连词引导:状语从句I'll do it as you told me. You will be late unless you hurry. 连接代词和连接副词主语从句What he said proved true. When we'll start has not been decided yet. 表语从句This is why he didn't come yesterday. That is where he lives. 宾语从句The man asked me which I liked best. I can't understand why she is so late. 关系代词和关系副词定语从句Nicotine is a drug that gets one into the habit of smoking. He came last night when I was out. (二) 正误辨析 [误]Both my parents are not here. They went to the concert just now.

初中英语语法连词讲解及练习

初中英语语法连词讲解及练习(一)连词概述 连词是连接单词、短语或句子的一种虚词。在句中不单独作句子成分。历年中考中常考并列连词and,but,neither… nor;从属连词now that,though,when。所以了解状语从句和宾语从句的真正意义有助于正确使用从属连词。 (二)基础知识梳理 1.并列连词用来连接彼此并列的词、短语或句子。并列连词有and,or,but,so,for,nor 等。 2.关联连词有both…and,either… or,neither…nor,not only…but also,as well as,as mu ch as等。 3.连接性副词有however,therefore,besides,yet,anyway,still,all the same等。 4.并列连词和连接性副词存在以下的区别: 1)连接两个独立的分句时,并列连词的位置只能放在它所引导的分句的句首,前面通常有逗号。如: I must work hard, for I still have a long way to go. They all went, but I didn't go. 2)连接性副词的位置比较灵活,句中、句首、句末都可以。但是放在句首较为普遍。如: Mother was ill, therefore, she stayed at home yesterday. = Mother was ill, she therefore, stayed at home yesterday. = Mother was ill, she stayed at home yesterday, therefore. 3)两个并列连词不可以连用。如: He tried hard.and but he failed to get the job.此句中的but应改为yet。因为and和but都是连词。 5.从属连词是用来引导从句,如宾语从句、状语从句、定语从句等。从属连词有that,if, u nless, whether, who, whose, what, which, where, than, when, while, as, since, though, althou gh, because, before, after, until, as soon as, now that, so...that, so that, as... as,(not) as/so…a s 如: If it snows tomorrow,we won't go on a picnic.(If引导条件状语从句) Could you tell me whose PC it is? (whose引导宾语从句)

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