初中英语连词归纳

1、连词，连词的功能叫连词，短语，从句或句子的单词连词。连词是虚词，不能在句子中单独使用。连接词可以分为并行连接词和从属连接词两类。并行连词并行连词用于连接具有并行关系的单词、短语或句子。典型的并行连接是：(1)表并行关系的and，both.and，not only.but also，neither.nor等。(2)表选择关系的or、eitheror.or等。(3)表格转折关系的but、while等。(4)表因果关系的for、so等。从属连接词从属连接词用于引导子句。典型的从属连接公司包括：(1)时间状语从句(after、before、when、while、as、until、till、since、

2、as soon as等)。(2)引导条件状语从句if、unless等。(3)引导原因状语从句的because、as、since等。(4)引导目的状语从句的so that、in order that等。(5)诱导让步状语从句的though、although、even if等。(6)引导结果状语从句的so that，sothat，suchthat，such.that等。(7)引导状语从句比较的than，asas.as等。(8)引导宾语从句的that、if、whether等。分析常用连词的使用(1) while，when，as，这三个连词可以指导时间状语从句，但用法不同。1)某件事正在进行的时候，另

3、一件事发生了。While、when、as可用于引导表示“背景”的时间状语从句。例如：as/when/while I was walking down the street I noticed a police car . 2)当两个长动作同时进行时，while最常用。例如：while mother was coking lunch，I was doing my homework.3)这两种行为在表示开发变化时最常用的是as。示例：as children get older，they become more and more interested in things around them。4)

4、两个短动作同时发生或“一方.页面.”表示时最常用的as。示例：just as he caught the fly，he gave a loud cry。she lookked behind from time to time as shewent 5)子句中的动作先于订单中的动作时，通常使用when。例如：when he finished his work，he took a short rest.6)子句是瞬时动作，主句是连续性动作时通常使用when。示例：when John arrived I was coking lunch。(2) as、because、since、for，这四个单词都

5、可以标记原因，但用法不同。(1)如果原因构成句子最重要的部分，一般使用because。因此，because领导的子句经常放在句子的末尾。示例：I stayed at home because it rained。- why arent you going？-because I dont want to。2)如果原因已经知道，或者比句子的其他部分重要，请使用as或since。Since比as稍微正式一些。As和since领导的子句通常位于句子的开头。例如：as he wasont ready，we left without him。since I have no money，I cant buy

6、 any food.3) for用于补充一个原因，因此在for中引导的子句几乎可以放在括号内。For引导的句子没有放在句子的开头。示例：I decided to stop and have lunch-for I was feeling quite hungry。(3) if、whether if和whether都可以用作“是”，一次可以交换导游和子句。示例：I wonder whether(if)you still study in that school。I don t know whether(if)he likes that film .在以下情况下，只能使用whether，不能用if

7、: 1来推导主语：例如：whether he will come to the party is unknown . 2)指导标语部分时。例如：the question is whether I can pass the exam . 3)在不定式之前。例如：I haven t made up my mind whether to go there or not .(4) so.that，such.that 1) so.that的so是副词，后面只跟着形容词或副词，而such.that的such是形容词、名词或名词短语。示例：I m so tired that I can t walk any

8、 farther。it was such a warm day that he went swimming . 2)名词前有many、much、little、few时，请使用so，但不要使用such。示例：he has so little education that he is unable to get a job。I have have had so many falls that I am black and blue all over。(5) either.or.neither.nor，not only.but also.这三个连接词都可以连接两个并行组件。连接两个同时主语时，谓语动

9、词根据相邻的主语变化。(最接近的原则)例如：either you or he is wrong。neither he nor his children like fish。not only the teacher but also the students want to buy the book .(6) although，but这两个连接词不能在同一个句子中使用。例如：“Although he is over sixty，but he works as hard as others”这句话是：“although he is over sixty，He works as hard as ot

10、hers .或he is over sixty，but he works as hard as others。(7) because，so这两个连接词在同一个句子中不能同样使用。例如：“because John was ill，so I took him to the doctor .“because John was ill，I took him to the doctor .或John was ill，So I took him to the doctor .实例分析、3。(2004年吉林省考试问题)-I like riding fast . it s very exching。哦！You

11、 mustnt do it like that，_ _ _ _ _ _ _ _ it may have an accident . a . and b . or c . so d . but，回答：b答案是：“不要这样做。否则会发生事故。”。在这四个并行连接词中，只有or包含这种含义，因此必须选择b。4 .(2004年天津市考试问题)John fell asleep _ _ _ _ _ _ _ _ _ he was listening to the music . a . after b . before c . while d这句话的意思是“约翰听音乐睡着了”。表示做某事时发生了什么事。”这

12、匹马通常使用while。因此，必须选择c。高中入学考试练习，1 .会是the foreigners have any problems talking with Chinese in 2008吗？-I don t thinksso . now _ _ _ _ the young _ _ _ _ the old can speak some English . a . either.or B. not only.but also C. neither.nord.both.or 2 .web di Dn t catch the train _ _ _ _ _ we leftlate . a . s

13、ob . because c . but d . though 3。Tom failed in the exam again _ _ _ _ _ _ _ _ he wanted to pass it very much . a . If b . so c . though d . as，4I won t believe that the five-year-old boy can read five thousand words _ _ _ _ I have tested him myself . a . after b . when c .the book Was so interestin

14、g that he had read it for three hours _ _ _ _ _ _ he realized it . a . when b . until c . after d . before 6。-this dres was last years sty Le。-I think it still looks perfect _ _ _ _ it has gone out this year . a . so that b . even though c . as if d . ever since，7hurry up，_ _ _ _ _ _ _ _ you will miss the train . a . and b . so c . however d . or 8。the mountain was _ _ _ _ _ _ steep _ _ _ few people in our city reached the top . a . so.as B. so.that c.as.as D. too.to、9。-do you remember our pleasant joury to Xi an？course . I remember everyth