初中英语语法—连词
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连词考查要求:通过连词来考查对句子的整体理解是近几年中考的热点,如两个分句的逻辑关系、结合连词考查的状语从句、连词的具体意义等。
经常考查的重点连词有and,but,or,while,however及引导从句的连词if和whether;before和after等。
考点一:并列连词并列连词用于连接语法地位相同的单词,短语以及句子的连词。
一.并列连词主要分四类:1.表平行或承接关系的并列连词,并列连词连接的双方是对等的。
( and, both… and…, neither… nor…, not only … but also…, as well as …等)2.表转折关系的并列连词( but, yet, while, however等)3.表选择关系的并列连词( or, either… or…, not…but…)4.表因果关系的并列连词( for, so等)二.并列连词的几个注意点1. 主谓一致(1) both… and…连接主语时,谓语动词用复数形式;Both Lucy and Lily speak Chinese well.(2)either… or…, neither… nor…, not only … but also…连接主语时,遵循“就近原则”;(或者..或者) (既不...也不)(不但...而且)Either Tom or his friends have been to China.(3)as well as …连接主语时,谓语动词与前面的主语在人称和数上保持一致。
(看前不看后)I as well as they am ready to help you.2. 不能同时出现在一个句子中的连词So 与because, but与although/though不同同时出现在句子中,只能二选一。
3. and 与or区别(1) and 用与肯定句,or 用与否定或疑问句(2) 否定句中,连接的两部分都有否定时,应用and.Jim has no sisters and no brothers.(3) 否定句中,without 后面的并列用and连接;肯定句中,without 后面的并列用or 连接Man can’t live without water and air. = Man will die without water or air.考点二:从属连词用来引导从句的连词。
初中英语语法连接词辨析初中英语语法:连接词辨析对于连接词辨析知识的讲解内容,同学们好好学习吧。
(1) because、as、since、for的用法:because(因为)表示原因的语气最强,常表示必然的因果关系,从句一般放在主句后面;另外,答复why的问句只能用because. as(因为)表示一般的因果关系,语气比because弱,说明比较明显的原因,它引导的从句可以放在句首也可以放在句尾。
since(既然)表示对方已经知道、无需加以说明的原因或事实。
for(因为)是并列连词,语气较弱,用来补充说明理由或提供一种解释。
如:He is not at school today because he is seriously ill.(他今天没有上学因为他病得厉害)/ As all of you have got here, now, let’s go to the zoo.(既然大伙儿都到了我们就去动物园吧)/ I will ask Lin Tao to go with me since you are very busy.(既然你很忙我就叫林涛和我一起去吧)/ We must be off now for the match starts at 7:00.(我们得走了因为比赛在七点开始)(2)if、whether的区别:表示“是否”时,if和whether同义,引导宾语从句,另外,whether还可以引导主语从句、表语从句(以及同位语从句)等名词性从句或者让步状语从句;而if还可以表示“如果”,引导条件状语从句,(主句与从句遵循主将从现的原那么)。
如:I don’t know if/whether he will arrive on time.(我不知道他是不是会按时到达)/ I will ring you up if he arrives on time.(如果他按时到达我会给你打的)[注意]以下情况只能用whether不能用if:①引导主语从句,②引导表语从句,③引导从句作介词宾语,④引导不定式短语,⑤引导让步状语从句,⑥在动词discuss之后,⑦在wonder / not sure之后,⑧在if与whether含义易混时。
初中英语语法大全:连词连词的定义:连词是连接字、短语、从句与句子的词,是虚词,因此它不能独立担任句子成分。
连词主要分为两大类:并列连词和从属连词。
并列连词用来连接并列关系的词、词组或分句。
它包括:and,or,but,so,for,both…and,either…or,neither…nor,not only…but also。
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,in order that,as soon as并列连词用来连接具有并列关系的词,短语或句子。
常见的并列连词有:(1)表并列关系的and, both…and, not only…but also, neither…nor等。
(2)表选择关系的or, either…or等。
(3)表转折关系的but, while等。
(4)表因果关系的for, so等。
1并列连词1 and:和,并且I like basketball, football and table-tennis.我喜欢篮球、足球和乒乓球。
1.基本用法and表示“和”、“而且”的意思,用来连接对等关系的字和字,片语与片语,句子与句子。
He got up and put on his hat.他站起来,戴上了帽子。
I went to the Summer Palace and he went to Bei Hai Park.我去颐和园,他去北海公园。
注意单词或词组如果是三个以上连接,一般在最后的单词或词组前加and。
另外“and”在译成中文时不一定要翻译出“和”来。
2.特别用法:and在祈使句中的作用句型:祈使句,and…=If you…,you'll…Use your head,and you'll find a way.动动脑筋,你就会想出办法来。
初中英语语法归纳:连词连词是一种虚词,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 succeed2, 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。
Olympics. [太原市]A, until B. because C. thoughRicky caught a bad cold yesterday, ___________ he had to stay at home. [南京]A. becauseB. butC. orD. so三、考查表示选择关系的并列连词这类并列句常用并列连词or (或者,否则),either..or...(或是……或是;不是……就是)等连接前后简单句。
or连接并列成分时,意为“或者,还是”;用于否定句中,意为“也不”,这时不宜用and;还有“否则,要不然”之意,相当于otherwise。
【考例】Tom ,keep away from the fire,__ you will get burnt. [河南省]A. andB. soC. orD. but四、考查表示并列关系的并列连词【考例】Study hard, ________ you'll pass the exam. [长沙市]A. orB. andC. but六、考查从属连词1、对连接同等的词、词组或分句的and, but, or, for, neither…nor…, either…or…, both…and…, not only…but also…等并列连词的考查。
2、对引导名词性从句或状语从句的when、if、that、because、until、although等从属连词基本用法的考查。
3、几组容易混淆的连词或词组。
We have been good friends ________we joined the same ping-pong team. [陕西省]A. afterB. beforeC. sinceD. untilNone of the shoes in the shop fit me well. They are ______________too big______________ too small. [昆明市]A. both; andB. either; orC. neither; norD. not only; but alsoPlease take the medicine three times a day, _______ it won’t work well.(浙江)A. andB. butC. orD. soHurry up, Jack. We have to get to the station before 11:45 _____ we can catch the 12:00 train. (南通)A. since B. after C. as soon as D. so that—I hear a new film is on these days. Shall we go to the cinema together, Lucy and Lily?—_____Lily_____ I will go with you because one of us must be at home to help our father in the garden. ( 宁波)A. Either, norB. Either, orC. Neither, norD. Both, and【语法回顾】连词4. 连词的功能用来连接词,短语,从句或句子的词叫连词。
高中英语语法连词一.概念连词是用来连接词,短语,从句或句子的词.连词不作成分.二.相关知识点精讲1.表示并列关系的连词有:and, both…and…,not only… but also…和neither…nor…等1)and:和,并且A:基本用法:“and”表示“和”、“并且”的意思,用来连接对等关系的字和字,片语和片语,句子和句子。
I enjoy basketball , football and table tennis.The weather becomes colder and colder.B:特别用法:祁使句后连接and,有条件句作用,此时and=if you…,you’ll…Go straight on, and you’ll see the library.==If you go straight on, you will see the library.2)both…and…既…也…,(两者)都…A、both…and…构成的词组作主语时,谓语动词用复数。
Both Jim and Kate are from England.B、both…and…否定句表示部分否定。
You can’t speak both German and English.Both my father and my mother aren’t doctors.3)neither…nor…:既不…也不…neither…nor…连接两个并列主语时,谓语动词靠近哪个主语就与哪个主语保持“人称”和“数”的一致,即采取就近原则。
Neither I nor he has seen the play before.4)not only…but also…:不但…而且…no t only…but also…连接两个主语后的谓语动词也遵循就近原则。
Not only the mother but also the children are ill.2.表示转折关系的连词有:but, however, yet, still,while等。
人教版初中英语连词分类表连词是连接词组、短句或句子的词语,具有衔接作用,可以使语言更流畅地表达。
在初中英语研究中,掌握不同类型的连词及其使用方法至关重要。
并列连词1. and:表示并列关系,连接同类词、词组、句子或句群。
例如:I like swimming and playing basketball.2. or:表示选择关系,连接两个以上的词、词组、句子或句群中的一个。
例如:Would you like tea or coffee?3. but:表示转折关系,表示前面所说的是事实,后面所说是与之相反或谈论相对的事实。
例如:The weather was good, but I still stayed at home.从属连词1. because:表示原因,引导原因状语从句。
例如:I couldn't go to the concert because I was sick.2. if:表示条件,引导条件状语从句。
例如:If it rains tomorrow, we will stay at home.3. when:表示时间,引导时间状语从句。
例如:When I was a child, I liked playing with my friends.过渡性连词1. however:表示转折,与but的意义类似,但用于句中,连接两个独立的句子。
例如:He is very talented. However, he is not willing to work hard.2. therefore:表示因此,引导结果状语从句。
例如:He is very hardworking. Therefore, he passed the exam.以上是人教版初中英语常见连词的分类和使用方法,希望对您的英语学习有帮助。
初中英语语法连词练习附答案一、选词填空1.—Would you like to go to the cinema with us?—It sounds like fun, ________ (or/but)I'm too busy.2.This is new TV set, ________ (but/or) I don't like it.3.My father wants me to be a doctor ________ (and/or) an engineer, ________ (so/but) I want to be an actor.4.I like the yellow cup ________(but/and) my brother doesn’t.【答案】 1.but 2. But 3. or but 4. but二、根据句子意思,根据上下文填入适当的词1.I live far away from my school, _________I have to get up early in the morning. 2.Mr Li is strict_________our studies.3.Paris is_________capital of France.【答案】1.so2.about3.The三、从方框内选词填空2.It is said that China will ________ another spaceship sometime this year. 3.—How far is it from here to the Forest Zoo?—10 kilometres, ________.4.Don't worry. We'll see that new film ________.5.Could you ________ this report and correct any mistakes?6.I'd like a cup of coffee, and a glass of water ________.7.Though Mary is ten, she is almost ________ tall ________ her mother.8.You are going on holiday ________ this month, aren't you?9.Let's meet at the gate of the park. You can ________ go by bus ________ take a taxi.10.The doctor told Mrs. King to eat more vegetables ________ meat.【答案】1.on show2.send up3.more or less4.before long5.go over6.as well7. as as8.at the end of9. either or10.instead of2.It’s a good idea! We can ______ paper to make a paper spaceship.3.What time is it now? —It’s ten ______ two.4.I have got lots of presents from ___________ the world.5.—Have you got a red dress _____ a blue dress?—I’ve got a blue dress, but I haven’t got a red one.【答案】1.E 2.C 3.A 4.B 5.D四、请选用because, but, so, and填空。