初中英语连词知识点：并列连词的用法
初中英语连词知识点：并列连词的用法
各位读友大家好，此文档由网络收集而来，欢迎您下载，谢谢
初中英语连词知识点：并列连词的用法
1、并列连词and和or：
①and 和or 是用得最多的并列连词，可以连接：
a. 两个并列的动词：We were singing and dancing all evening. 整个晚上我们都在唱歌跳舞。
b. 名词、形容词等：This apple is big and red. Would you like fish or beef?
c. 两个并列的分句：I said it and I meant it. 我说话算数。
②and 可连接两个分句，表示递进关系。Give him an inch and he will take a mile. 他会得寸进尺。
③or可连接分句，表示”否则”：
Don’t drive so fast or you’ll have an accident. 别开这么快，不然你会出车祸。
2、表示意思转折的连词：but, yet:
①but和yet的用法：
The weather will be sunny but cold. 天气会晴朗但很冷。
It is strange, yet true. 这很奇怪，却是真的。
②however, still 等为副词，但可起连接作用，表示意思的转折---”但是”或”然而”。
a. however: His first response was to say no. Later, however, he changed his mind.
他的第一反应是不行，但后来他改变了主意。
b. still: It’s raining; still I’d like to go. 天在下雨，但我还是要去。
③词组all the same: She is naughty, all the same we have to laugh at her jokes.
她很调皮，但对她的恶作剧我们还是要发笑。
各位读友大家好，此文档由网络收集而来，欢迎您下载，谢谢
初中英语连词专题训练答案
初中英语连词专题训练答案 一、初中英语连词 1．British people say "please" and "thank you" all the time some people in Asia may think it unnecessary. A. while B. because C. unless D. since 【答案】 A 【解析】【分析】句意：英国人总是说“请”和“谢谢”，而亚洲的一些人可能认为这是不必要的。A 然而，当……的时候；B 因为；C 除非，如果不； D 自从。根据语境，可知前后句是转折关系，故选A。 【点评】考查连词辨析。注意识记各连词的含义及用法。 2．My wallet dropped on the ground ________________ I was walking. A. before B. after C. while D. because 【答案】 C 3．British people and Australian people speak the same language, ______________ they have different customs and cultures. A. and B. but C. so D. for 【答案】 B 4．The film is really exciting. ______the students ______ their teacher is enjoying the film. A. Both; and B. Not only; but also C. Either; or D. Neither; nor 【答案】 B 5．Study hard, _______ our parents will be disappointed. A. and B. but C. or D. because 【答案】 C 6．__________ the teacher came in, the students stopped reading at once. A. When B. While C. Before D. / 【答案】 A 7．Little Kate went to school___________ it rained heavily yesterday. A. though B. if C. but D. since 【答案】 A 8．Your dream will come true ______________ you put your heart and soul into it. A. if B. unless C. although D. until 【答案】 A
初中英语连词
初中英语语法连词 教学目标：掌握连词的用法，在写作中能够灵活运用。 教学重点：1、并列连词的用法 2、从属连词的用法 3、相似连词的辨析 教学难 点： 连词之间的意义及辨析 （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 much 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, unless, whether, who, whose, what, which, where, than, when, while, as, since, though, although, because, before, after, until, as soon as, now that, so...that, so that, as... as,（ not） as/so…as 女口： 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） The man who is talking to my class teacher is my fathe（r. who 引导定语从句）连词的功能用来连接词，短语，从句或句子的词叫连词。连词是一种虚词，在句中不能单独使用。连词
并列连词用法归纳
并列连词用法归纳 并列连词有and、but、or、for、nor、so以及not only…but also…、both…and…、neither…nor…、either…or…、as well as等。 并列连词是构成英语并列句的桥梁，英语中两个或两个以上的互不依从的对等句子通常都是通过并列连词来体现的。现分类讲解如下： I．表示增补关系：这类并列连词通常是and、nor、so、both…and…、not only…but also…、neither…nor…、as well as…等。 1. and可用来连接两个或两个以上的单词、短语或句子，表示一种顺接的关系。如： My brother and I study in the same school. Our knowledge may come from the books and from practice. We are singing and they are dancing. 2. so表示肯定的增补，而neither、nor表示否定的增补，三者常位于句首，要求主谓倒装。例如： Tom got up at six this morning. So did Mike. 汤姆今晨六点钟起床，迈克也是。 He can’t swim, neither can Mary. 他不能游泳，玛丽也是。 3. both…and…可用来连接两个并列的主语、谓语、宾语、表语和状语等。当连接两个并列的主语时谓语动词通常用复数形式。如： Both Li Ping and Mary are going to the Great Wall tomorrow. He can both swim and skate. They speak both English and French. 4. not only…but also…、neither…nor…这两个并列连词和both…and…的共同特征是都连接两个相同的句法单位，如主语、谓语、宾语、表语和状语等。其不同之处主要是它们连接两个并列主语时谓语动词用就近原则。如：Not only the students but also the teacher gives the money to our school. 不仅学 生为我们学校捐了款而且这位老师也捐了款。 Neither he nor I am right. 他不对我也不对。 5. 注意not only…but also…强调的后者，而as well as…强调的是前者。当as well as…引导并列主语时，谓语动词与前面的主语保持一致。如：He as well as his students gets up at six o’clock. 不仅他的学生们而且他也是六点钟起床。 II．表示选择关系：这类并列连词通常是or、either…or…等。 1.这两个连词主要表示一种选择关系，注意的是either…or…通常引导两个相 同的句法单位，当连接两个并列主语时谓语动词用就近原则。如： He is either at home or at school. 他或者在家或者在学校。 Either he or I am wrong. 不是他错就是我错。
最新初中英语连词专项训练及答案
最新初中英语连词专项训练及答案 一、初中英语连词 1．— Since you have one ticket left, ____ my sister_____ I will go with you. — Oh, I'm really sorry. Then what about next time? A. both; and B. either; or C. neither; nor D. not only; but also 【答案】 B 【解析】【分析】句意：——既然你只剩下一张票，要么我妹妹要么我和你一起去。—— 哦，我真的很抱歉，那下次呢？根据只剩下一张票，可知只能去一个人，A两个都，B两 个都不，C两者之一，D不但而且，故选B。 【点评】考查连词，注意either，or的用法。 2．It was the middle of the night _____the sound of the piano woke me up. A. because B. if C. when D. although 【答案】 C 3．They waited ____ it was dark before leaving, ____ they didn't want anyone to see them leave. A. since; because B. until; as C. unless; but D. so; because 【答案】 B 4．Mark felt very bad today. __________, he kept working all day and said nothing about it. A. However B. Therefore C. Otherwise D. Besides 【答案】 A 5．I got up at six this morning _____________ I could catch the early bus to Nanjing. A. so B. that C. in order to D. so that 【答案】 D 6．Tom's father was cleaning the car _______________ his mother was doing housework. A. although B. as C. since D. while 【答案】 D 7．The situation is becoming more serious ________________ we do something to save the Earth. A. if B. when C. because D. unless 【答案】 D 8．__________ the teacher came in, the students stopped reading at once. A. When B. While C. Before D. / 【答案】 A
连词的用法教案(一)(初中英语)
教学过程 一、复习预习 教师引导学生复习上节课所学的内容复习，（以提问、回顾的形式进行），针对上节课的作业进行讲评、订正、答疑，并通过简单的句子导入本节课所要学习的连词。 连词含义：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。 二、知识讲解 知识点1：并列关系连词的用法 在句子中并列连词用来连接平行的词、词组和分句。常用的并列连词有：and，both…and,not only…but also,as well as，neither…nor等。 1. 【考查点】单个连词及固定搭配的用法。 如：They sat down and talked about something. 他们坐下来并且讨论一些事情。 She plays not only the piano, but (also) the guitar. 她不仅弹钢琴而且还弹吉他。 注意：not only… but also关联两个分句时，一个分句因有否定词not 而必须倒装。 Not only does he like reading stories, but also he can even write some. 他不仅喜欢读故事书，甚至能写一些。 2.【易错点】1) 并列结构中，or通常用于否定句，and用于肯定句。
2) 但有时and也可用于否定句。请注意其不同特点： There is no air or water in the moon. 在月球上没有空气和水。 There is no air and no water on the moon. 在月球上没有空气没有水。 在否定中并列结构用or 连接，但含有两个否定词的句子实际被看作是肯定结构，因此要用and。 知识点2：表示选择关系的连词 1.【考查点】选择关系的连词及固定搭配 or意思为"或则"。either…or意思为"或者……或者……"or else/ otherwise 否则 如：Which do you prefer, tea, coffee, or juice ? 你喜欢哪一个，茶，咖啡还是果汁？ Either you or I am right. 你和我有一个是正确的。 Be silent, or else you will be kicked out. 保持沉默，否则你将会背开除。 I am tired, otherwise, I would play. 我很累，不然的话我就去玩了。 知识点3：表示转折或对比关系的连词 1.表示转折关系和对比关系的连词有but，while，yet，however等 2.【考查点】转折关系连词的用法 如：He is rich but unhappy. 他很富裕但不快乐。 Some people love cats, while others hate them. 有些人喜欢猫，而有些则讨厌他们。 She said she would be late, yet she arrived on time. 她说她将会迟到，然而他却准时到达了。 She does not like him, however, I like him. 她不喜欢他，但是我喜欢他。 They were not the bones of an animal, but (the bones) of a human being. 他们不是动物的骨头而是人类的。 注意：not 和but 后面的用词要遵循一致原则。 2.【易错点】but和however的区别。However后有逗号，but没有。 知识点4：表示因果关系的连词 1.【考查点】for因为，做并列连词使用时，是在对先行的句子补述原因或者理由， 以连接句子与句子，通常不置于句首。so, therefore 因此，then那么，因而。 如：He is absent today, for he is ill. 他今天缺席了因为他生病了。 He hurt his leg, so he couldn't play in the game. 他的腿受伤了，因此不能参加这个游戏。 知识点5：谓语动词单复数的判断 1.【考查点】句子有as well as,neither…or等连词时注意谓语动词的单复数。
并列连词or重要用法归纳
并列连词?o r重要用法归纳 一、基本用法 1.或，或者，还是 Is the light red or green? 灯是红的还是绿的？ You can go today or tomorrow. 你可以今天或明天去。 We can go swimming, or we could stay here. 我们可以去游泳，也可以就呆在这儿。 2.用于否定句，表示“也不”： He never smokes or drinks. 他从不吸烟，也不喝酒。 He doesn’t like tea or coffee. 他不喜欢喝茶也不喜欢喝咖啡。 3.即，就是 20% of the population, or one in five 人口的百分之二十，即?5个中间有?1个 He studies zoology, or the science of animals. 他研究动物学，即关于动物的科学。 4.否则，要不然 Don’t drive so fast or you’ll have an accident. 不要开那么快，否则会出事的。 Hurry up, or you will be late. 赶快，否则你就迟到了。 二、用法说明 1. 表示“否则”“要不然”时，若隐含的是一个不真实的条件，则引出的句子要用虚拟语气： He studied hard, or he couldn’t have passed the exam. 他学习很努力，要不然他考试就不会及格了。 2. 当A or B用作主语时，谓语一般与靠近的主语保持一致： He or I am wrong. 不是他错了，就是我错了。 Were you or he there? 当时是你还是他在那儿??
最新中考英语连词专项训练含答案
连词（conjunctions） 并列连词连接彼此并列的_____、______或_______。连词 从属连词引导__________。
连词练习（一） Choose the best answer: ( )1. They were later for school ________they missed the 7:00 bus. A. when B. because C. though D. so that ( ) 2. Mike did something wrong, _______ the headmaster is talking with him. A. so B. but C. and D. or ( ) 3. Jim has been in the factory for two years _______ he left school. A. when B. since C. as soon as D. whether ( ) 4. Mike is good at playing basketball _______ Bruce does well in football. A. when B. until C. since D. while ( ) 5. –Excuse me. Do you have a table for two?
--I’m sorry, ______ there aren’t any seats now. Would you mind waiting for a while? A. but B. and C. or D. so ( ) 6. Stop cutting trees, _______ the earth will become worse and worse. A. and B. but C. or D. then ( ) 7. Do you want to stay at home _______ go shopping with us? A. and B. but C. or D. so ( ) 8. Darling, _______ you like this mobile phone, let’s take it. A. after B. though C. now that D. before ( ) 9. He was riding to school _______ he was hit by a car this morning. A. while B. when C. since D. so ( ) 10. He asked me ________ I preferred McDonald or KFC. A. if B. whether C. weather D. that ( ) 11. The song was _______ old _______ few young people could sing. A. enough; to B. so; that C. as; as D. too; to ( ) 12. Mr. Brown knows little Japanese, _______ he can’t understand the instructions on the bottle of the pills. A. so B. or C. but D. for ( ) 13. I can’t tell you the secret________you promise that you will keep it between us. A. if B. but C. unless D. whether ( )14. __________the soldiers _________the captain have been to Greece before. A. Both…and B. Not only…but also C. Neither…nor D./….as well as ( ) 15. _______ my mother ________ my sister watches football games these days. A. Either; nor B. Both; and C. Neither; nor D. Neither; or ( ) 16. Mr. Smith is an English teacher _______ will teach us English next term. A. or B. and C. but D. so ( ) 17. I may live _______ in a hotel _______ in a friend’s house. A. both; and B. either; or C. neither; nor D. between; and ( ) 18. I’m sorry, _______ I can’t help you with your homework. You’d better do it yourself. A. and B. but C. or D. then ( ) 19. This coat will not lose colour ________ it’s washed. A. until B. till C. before D. after ( ) 20. I think we should get this liquid crystal computer, _______ it won’t take up more space. A. but B. although C. because D. so ( ) 21. Stop smoking, _______ you will get better soon. A. and B. or C. that D. after ( ) 22. Gray didn’t recognize(认识) his old classmate ________ he was told her name. A. when B. unless C. so D. until ( ) 23. I was about to leave the office _______ the telephone rang. A. when B. after C. before D. while ( ) 24. There were so many beautiful dresses that I didn’t know _______to choose. A. where B.which C.how D.why ( ) 25. This is not my book. Do you know _______ it is? A.what B. which C. who D. whose ( ) 26. John fell asleep ________ he was listening to the music.
并列句及连词的用法-练习.doc
并列句及连词的用法 【巩固练习】 I.单项选择。 1.Help others whenever you can you'll make the world a nicer place to live. A. and B. or C. unless D. but 2.These story books for children are awfully written. They are interesting exciting. A. either, or B? neither, nor C. both, and D. not only, but also 3.一Would you like to go to the concert with me? ——I'd love to, I'm afraid I have no time. A. so Be or C. and D. but 4.一Where was your brother at this time last night? 一He was writing an e-mail I was watching TV at home. A. as soon as B. after C. until D. while 5.you your brother can join us. We want one of you. A. Both, and B. Neither, nor C. Either, or D. Not only, but also 6.the story is short and there are no new words in it, it is difficult to understand. A. But B. Though C. And D. For 7.一Mom, shall we have supper now? 一Oh, we won't have supper your dad comes back. A. until B. since C. while D. after 8.He won't pass the exam he works hard. A. whenever B. because C. if D. unless 9.Tony is a quiet student, he is active in class. A. so B. and C. but D. or 10.They will lose the game hey try their best, A. unless B. once C. since D. after 11.You won't feel happy at school you get on well with your classmates. A. though B. when C. unless D. because 12.This is my twin sister, Lucy. Not only she but also I good at drawing. A. is B. am C. are D. can 13.The restaurant is nice and the food is not bad.I still prefer eating at home. A. And B. But C. So D. Or 14.Be quick, we'll be late for school. A. and B. or C. so D. but 15.The rain is very heavy we have to stay at home. A. but B. because C. so D. and 16.一I don't think your uncle really likes drama series. 一No,he still watches the programme.
初中英语连词用法及练习
初中英语分类练习 ——连词部分 连词在句中的作用是把词与词、短语与短语、句子与句子连接起来。它不能在句中单独作句子成分。知识点概述 并列连词和从属连词的用法 连词是连结单词、短语、从句或句子的虚词，在句子中不单独作句子成份。 连词按其性质可分为： 1．并列连词如：and, or, but, for, 等，连接并列的词与词，短语与短语，句子与句子。 如：Rice and potatoes are common foods. （词与词） Today we can travel by plane. （短语与短语） Many trees lose their leaves in winter, but evergreen trees do not. （句子与句子）关联连词是一类成对使用的连词 如：both……and……, not……but……. not only……but also…… not only…but… as well either……or…… neither……nor…… 关联连词必须后接同样的语法结构。 如：Either the windows were opened or the door was opened. 2．从属连词如：that, whether, when, because, though 等，用以引导名词性从句和状语从句。 3．从属连词引导的从句不可以被断成一个句子。如果断开，就错了。 如：When the alarm clock rang. （不完整） 4． though (although)引导让步状语从句，because 引导原因状语从句，所以though(although) 不能和并列连词but ，because 不能和并列连词 so一起使用。只能单独使用。 二、复习时需要注意的要点 （1）表示选择关系的连词，连接的双方只取其一。常用连词有or, either...or, otherwise 例如： 1）You can go to Beijing either today or tomorrow 2）You must get up early or you won’t catch the early bus.
(英语)初中英语连词专项训练100(附答案)及解析
（英语）初中英语连词专项训练100(附答案)及解析 一、初中英语连词 1．—When will the railway that connects the two cities open? — next year. Only half been completed. A. Until; has B. Not until; has C. Until; have D. Not until; have 【答案】 B 【解析】【分析】句意：——连接两个城市的铁路什么时候会开通？——直到明年。只完 成了一半。until意为“直到……为止”，通常与延续性动词连用；not until意为“直到……才”， 常与短暂性动词连用，这里的句意为，直到明年才开通，故第一空用not until；第二空的 half指的是half the railway，主语为the railway，谓语动词应用单数，因此填has，故选B。 【点评】考查连词和主谓一致。注意识记until和主谓一致的用法。 2．You like football ___________ she likes reading. A. When B. or C. because D. while 【答案】 D 3．It won't be a long time ________ your son comes back. Don't be worried. A. since B. as C. before D. unless 【答案】 C 4．I think you should be against the situation, ________, of course, you are happy with it. A. because B. however C. anyway D. unless 【答案】 D 5．This is the most important task should be finished soon. A. which B. what C. that D. / 【答案】 C 6．Giveme your email address, _______I'll send you the form. A. or B. and C. but D. nor 【答案】 B 7．They waited ____ it was dark before leaving, ____ they didn't want anyone to see them leave. A. since; because B. until; as C. unless; but D. so; because 【答案】 B 8．—Mom, I want to be an engineer when I grow up. —Son, your dream will not come true _____ you keep trying your best. A. when B. whether C. unless D. because
16.并列句及连词的用法(基础讲解)
并列句及连词的用法 【真题再现】 1. Study hard, you will pass the exam.(2014 安顺) A. so B. or C. but D. and 2. Think of a number, don't tell me what it is.(2014 沈阳) A. nor B. so C. or D. but 3. Don’t run in the clas sroom, you may hurt yourself.(2014 陕西) A. and B. or C. but D. so 4. Practice more, ________ you'll do better in playing chess.(2014 重庆) A. but B. and C. when D. after 5. Be quick, w e’ll be late for school.(2015 呼和浩特) A．and B．but C．or D．so 6. At school, we are taught knowledge how to behave well. (2015 青岛) A. neither; nor B. either; or C. not only; but also D. not; but 7．I have only two tickets for TF Boys’ concert．you he can go on with me．(2015 广东) A．Either… or B．Neither… nor C．Both… and D．Not only… also 8. Going to the movies is good, I really only like listening to music.(2015 安徽) A. and B. but C. so D. or 【答案与解析】 1. D。句意：好好学习，你就会通过考试，由设空后可知，本句是表示并列关系，所以 用D。A. so那么，所以；B. or否则；C. but但是。所以本题答案为D。 2. D。句意：想一个数字，但不要告诉它是什么。not也不；so所以；or否则；but但是。 根据题意可知前半句与后半句之间是转折关系，故选D。 3. B。句意：不要在教室里跑，否则你可能会伤到你自己。or意为“否则，要不然”， 符合语境，故答案为B项。 4. B。句意：多练习，你下象棋的水平会更高些。由句意可知前后分句之间是顺承关系， 故答案为B项。 5. C。句意为：快点，否则我们上学就迟到了。or意为“否则”，表连接，符合题意， 故选C。 6. C。句意：在学校，我们不仅被传授知识，而且被传授如何做到行为得体。neither…… nor……既不……也不……；either……or……要么……要么……；not only……but also…… 不但……而且……；not……but……不是……而是……；故选A。 7. A。句意为：我有两张TF Boys音乐会的票。你和他其中一个人可以跟我去。A项意 为“或者……或者……”，表示两者中的一个；根据语境可知，只有两张票，说话人只能和其中一人一起去，故选A。 8. B。句意：看电影是不错，但是我却只喜欢听音乐。and和，而且；but但是；so因此； or或者，否则。根据句意可知选B项。 【用法讲解】 考试要求： 近年来，全国各地的中考英语试题对连词的考查主要集中在以下几方面： 1. 对并列连词的考查，要求必须确切地理解句子的意义，在此基础上确定词与词之间及 两个分句之间的关系，从而确定正确的并列连词。
中考英语连词的用法总结
中考英语连词的用法总结 真诚为您服务][ 它不能独立担任句子成分而只起连接词与词，短语与短语以及连词是一种虚词，句与句的作用。连词主要可分为两类：并列连词和从属连词。并列连词用来连接 平and, but, or, nor, so, therefore, yet, 行的词、词组和分句。如：however, for, hence, as well as, both…and, not only…but 等等。also, either…or, neither…nor, (and)then ) They sat (错and 与or判断改错：并列连词引导两个并列的句子。1)) They started to dance (错down and talk about something.) I saw two men sitting behind and whisper (错and sang. ) (对(对) They sat down and talked about something.there. )I saw two men sitting 对They started to dance and sing. (behind and whispering there. talk and 连接两个并列的谓语，所以应改为解析：第一句：连接两个 并列的动词不定式，第二个不定式往往省略第二句：and talked。 后面的用saw 第三句：and 连接感观动词sang to，因此应改为 sing。and
应改为whispering。注意：whisper作的宾补的两个并列分词结构，因此 or 也有此用法）还可以和祈使句或名词词组连用表示条件。（ = If Make up your mind, and you'll get the chance. One more you make up your mind, you'll get the chance. = If you make one more effort, effort, and you'll succeed. you'll succeed. She plays (both) the piano and the 两者都both …and 2)guitar. She plays 而且） 3)not only…but (also), as well as不但…not only the piano, but (also) the guitar. not not only… but also 关联两个分句时，一个分句因有否定词注意： Not only does he like reading stories, but 而必须倒装。also he can even write some. 后nor也不……甥??甥??谓语动词采用就近原则，与既不意思为 4)neithe…nor Neither you nor he is to blame. 的词保持一致。
连词用法 并列连词和连词短语
连词用法—并列连词和连词短语 并列连词用来连接平行的词、词组或从句 but 1. 连接词或短语He drives not carefully but slowly. 2. 连接句子This isn't a good one but it will answer. 3. 用于句首But what else can we do? 4. 用于道歉的表达之后Sorry, but we’re behind schedule 5. 用于not…but…，表示"不是……而是……"Not you but I am to blame. 6. 用在某些否定语后，表示“只…"She knows no one but you 7. 用于next (last) but one 中，表示"隔壁再过去""倒数第…"He lives in the next house but one. 他住在隔壁再过去一家 8. can’t help but 不由得不…You can't help but respect them 9.although不能与连词but搭配使用 10.but 与 however的用法区别:两者均可表示转折或对比，意为“但是,可是,然而等， 但有区别: 1. 表示转折时，but 是连词 2. however 表示“然而",“可是”时，能位于句首，而且能位于句中(注意前后 使用逗号)，甚至句末(注意其前也用逗号)。如：Later, however, he changed his mind/He hasn't arrived. He may, however, come later/ He said that it was so; he was mistaken, however 注意：以上各例中的 however 不能换成 but，但可用 but 来改写。如： He said that it was so, but he was mistaken 3.当however连接两个句子时，其前通常应用分号，或另起新句即用句号，如： It's raining hard; however, I think we should go out. / It's raining hard. However, I think we should go out. 注意：上例中的 however 不能换成 but，但可用 but 来改写 (注意所用标点的变化)。如： It’s raining hard, but I think we should go out yet 1.yet用作连词时，与but一样也主要用于转折，意为"但是""而"： I have failed, yet I shall try again. 2.有时用在句首。如：Yet the house was cheerful 3.yet有时可与并列连词and或but连用，构成习语and yet和but yet，意为“虽然如 此""可是""然而"，与单独使用的yet意思相同。如：He’s not really nice-looking, and yet he has enormous charm 4.根据英语习惯，although不能与连词but搭配使用，但是although可以与yet搭配 连用（此时的yet可视为副词）.如：Although we are poor, yet we are happy while 1.表示时间的用法，为"当……的时候"We must strike while the iron is hot 2.表示让步的用法，其意为"尽管""虽然”如：While the work was difficult, it was interesting 3.表示对比的用法，其意为"而"但"，注意：这样用时，while引出的句子有时也可位 于句首。如：While most children learn to read easily, some need extra help./most children learn to read easily, whilesome need extra help