最新初中英语连词总结归纳.ppt

初中英语连词总结归纳,初中英语连词 (Conjunction),By Shirley,初中英语连词总结归纳,连 词 (Conjunction),一、连词定义: 用来连接词、短语或句子的词。 e.g. I study English and Chinese. Does he work at school or in the hospital? I get up early, but my brother gets up late.,初中英语连词总结归纳,二、连词分类： 并列连词 从属连词,连词：and, but, or, so, (for),连词词组: eitheror, neithernor, not onlybut also, bothand, (as well as),that，whether, if, unless, while / when, until, because, so that, sothat, though/ although, even if, asas 等,初中英语连词总结归纳,1.并列连词的分类：,初中英语连词总结归纳,1.从属连词连词：,初中英语连词总结归纳,三、用法 1.并列连词 - 连接具有并列关系的词，短语或句子。 常见的有： (1)表并列关系的and, bothand, not onlybut also, neithernor，as well as（也，和）等。 (2)表选择关系的or, eitheror等。 (3)表转折关系的but, however等。 (4)表因果关系的for, so等。,初中英语连词总结归纳,1. Mary likes music_Tom is found of sports. A. and B. but C. both A and B 2. I failed again, _ I wont give up. A. and B. but C. so 3. This is my first lesson, _ I dont know your names. A. and B. but C. so,and : 表对等 “和、并且” but: 表转折 “但是” so: 表因果 “所以”,and, or, but, so 基本用法,初中英语连词总结归纳,1. Which do you like better, apples, _ pears? A. and B. but C. or 2. Now we have no time _ money. A. so B. and C. or,or: 1. 用于疑问句, 表选择 2. 用于否定句, 表并列（肯定句用and）,3.Christine, Aileen _ (和) I are good friends. Study hard, _ (否则)youll fall behind. 4. Are you coming by bus _(或者) on foot?,and,or,or,初中英语连词总结归纳,1. Try your best _ youll make more progress. A. and B. but C. or 2. Dont lose heart, _ youll lose all. A. and B. so C. or,and 和 or 都可以在祈使句中使用. and 通常是比较好的结果; or 则表示不愉快或不理想的结果.,and, or, but, so 基本用法,初中英语连词总结归纳,1. Its getting warmer _ warmer. A. and B. but C. or 2. He or the twins _ the USA. A. comes from B. come from C. is from 4. Not Tom but I _ going to give the talk. A. am B. is C. are,adj.比 + and + adj.比 表示越来越,A or B 和 not A but B 结构作主语时，谓语动词要使用就近原则。,and, or, but, so 特殊用法,初中英语连词总结归纳,考点一： 1）判断改错： They sat down and talk about something. They started to dance and sang. I saw two men sitting behind and ate there.,F,F,F,eating,sing,talked,and (“和，并且”) 与 or (“否则”),“and” 连接平行结构。,初中英语连词总结归纳,（1）肯定句中用“and” 表“和”； （2）否定句中用“or”表“和” 。,2）翻译： 我喜欢英语和数学。 我不喜欢英语和数学。,I like English _ math.,I dont like English _ math.,and,or,初中英语连词总结归纳,= Study hard, _ your math will be worse.,3）用 “and” 或“or” 填空： Study hard, _ your math will be better.,and,or,“and”意为“这样，那么”； “or” 意为 “否则” 。,初中英语连词总结归纳,表转折的连词but 和however： e.g. (他努力工作，但以失败告终。) He worked hard, _ he failed at last. He worked hard. _, he failed at last. 区别: but 后没有逗号，直接连接分句； however 后有逗号相隔，可放句首。,but,However,考点二 ：,初中英语连词总结归纳,1. Although I have passed the exam, _ I am not pleased with the result. A. and B. but C. /,and, or, but, so 特殊用法,although 和 but 不能同时出现。,“so+情态动词/助动词/be动词+主语”句型为倒装结构，意思为“也是如此”，系动词、情态动词或助动词必须与上句中的谓语动词保持时态的一致。例：-I like reading novels when I am free.有空闲时我喜欢读小说。-So do I.我也是。 “so+主语+情态动词/助动词/be动词” 表示对上文所说的情况加以肯定。意思为“确实如此”。-He works hard.他工作努力。-So he does, and so does his brother.他确实是这样，他兄弟也是如此。,2.So的特殊用法,观察句子 ： （1）Although he is over sixty, but he works as hard as others. 改为：Although he is over sixty, he works as hard as others. 或 He is over sixty, but he works as hard as others. （2）“Because John was ill, so I took him to the doctor.”,*although/ though 和but这两个关联词不能同时用。,?,同样，此句错误， because 和 so 等关联词都不能同时使用。,考点三 ：,初中英语连词总结归纳,either A or B “或者A或者B” neither A nor B “既不A也不B” not only A but also B “不仅A而且B”,- 连词词组 ：,Either you or I _ going to the party. (或者你或者我将去晚会。) Neither I nor he _ seen the movie. （我和他都没有看过这部电影。） Not only you but also he _ French. （不但你而且他也讲法语。）,【连接主语 时，谓语“就近原则”】,am,has,speaks,考点四,初中英语连词总结归纳,1. Both Peter and I _ going to Guangzhou. A. are B. is C. am 2. Either apples or rice _ Ok. I am hungry. A. are B. is C. / 3. Neither I nor my parents _ to tell you the truth. A. wants B. want C. is going to 4. Not only I but also Jane _ sure that well win. A. is B. are C. am,bothand,eitheror,neithernor,not onlybut also,以上结构做主语，除bothand 谓语要用复数外，其余都使用就近原则。,初中英语连词总结归纳,1、这里的天气既不太冷也不太热。 The weather here is _too hot _too cold. 2、她不但美丽而且聪明。 She is _pretty _ clever. 3、不是你对就是我对。 _ you _ I _ correct (形容词：正确的).,neither,nor,not only,but also,Either,or,am,用适当的连词填空,连 词 练 习,初中英语连词总结归纳,2. 从属连词-用来引导从句。常见的从属连词有： (1)引导时间状语从句的after, before, when, while, as, until, till, since, as soon as等。 (2)引导条件状语从句的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)引导让步状语从句的though, although, even if等。 (6)引导结果状语从句的so that, sothat, suchthat等。 (7)引导比较状语从句的than, asas等。 (8)引导宾语从句的that, if , whether等。,初中英语连词总结归纳,三者均可译为“在时候”。when引导的从句，动词既可以是延续性的，也可以是终止性的。一般来说，当主句的动作正在进行时，when引导的从句的动作才发生；while引导的从句中，动词只能是延续性的，一般来说，当while引导的从句的动作正在进行时，主句的动作才发生；若主从句动作同时发生，且强调“一边一边”这样的意思，一般用 as。 When I came into the room, I found him lying there asleep. She sang as she walked. 她一边走一边唱歌。注意：while 可以表示对比关系“然而”。He is short while his brother is tall.,when，while，as,连 词 用 法 比 较,初中英语连词总结归纳,Mr. White was taking a shower _ the UFO landed on the street. A. where B. while C. when D. whether,C,While Mr. White was taking a shower，the UFO landed on the street.,考点一,“when” 和 “while”,when引导的状语从句的动作多为终止性动词，也为可持续动词；但while只能是可持续动词。,初中英语连词总结归纳,考点二,我会一直工作到你回来。,I will work till you come back.,notuntil/ till 直到才 till 直到为止,翻译：我会到你回来时才睡觉。,I wont go to bed until/ till you come back.,初中英语连词总结归纳,考点二,我父亲直到我们吃完饭时才回来。,My father _ come back until we had supper.,notuntil/ till 直到才 till 直到为止,翻译：他直到3岁才会讲话。,He _get up until his mother wakes him up.,didnt,他经常等到妈妈叫他才起床。,He _ speak until he was 3.,couldnt,doesnt,初中英语连词总结归纳,He took the MP3 player with him _ he could enjoy music during the trip. A. because B. so that C. when,B,考点三,他起早是为了赶上早班车。(表目的),He got up early so that he could catch the early bus.,He got up early so that he caught the early bus.,他起早，结果赶上了早班车。（表结果）,He got up so early that he caught the early bus.,sothat,so that：为了； 所以，结果,如此以致,初中英语连词总结归纳,1) sothat中的so是个副词，其后只能跟形容词或副词，而such.that中的such是个形容词，后接名词或名词短语。例如： Im so tired that I cant walk any farther. It was such a warm day that he went swimming. 2) 如果在名词之前有many, much, little, few时，用so,不用such。例如： He has so little education that he is unable to get a job.,sothat, such.that,连 词 用 法 比 较,初中英语连词总结归纳,连接条件状语从句：,1、Youll be late _(如果) you dont get up early tomorrow. 2、Ill come to see you _(如果) Im free next Saturday. 3、Well have a picnic tomorrow _(如果) it doesnt rain tomorrow.,* 注意状语从句的时态：“主将从现”。,if,if,if,连 词 练 习,初中英语连词总结归纳,连接时间状语从句,I was cleaning the floor _(当的时候) she knocked at the door. Dick climbed up into a tree _(一就) he saw the bear. I knew nothing about it _(直到才) my friend told me yesterday. I havent heard from Bill _(自从) we graduated from middle school.,when,as soon as,until,since,初中英语连词总结归纳,连接原因、结果状语从句,You should return the digital camera to Sally _ she will not be angry. A. so that B. because C. before 2. He was hurt _ badly _ he had to see a doctor. A. tooto B. so that C. so that 3.He took off his coat _ it was too hot in the room. A.And B. since C. but 4. Solo missed the bus _ he was late for school. A. because B. so C. or,初中英语连词总结归纳,连接让步状语从句,Tom is still doing his homework _ it is very late. A. so that B. even though C. if 2. I never seem to put on any weight,_ hard I try. A. though B. no matter how 3. I enjoy learning English, _ it takes me a lot of time. A. unless B. although C. because 4. I will never give up learning English _ (即使) it is difficult.,even though,初中英语连词总结归纳,1) 如果原因构成句子的最主要部分，一般用because。因此，because引导的从句往往放在句末。例如： I stayed at home because it rained. -Why arent you going? -Because I dont want to. 2) 如果原因已被人们所知，或不如句子的其它部分重要，就用as或since。since比as稍微正式一点。as和since 引导的从句一般放在句子的开头。例如： As he wasnt ready, we left without him. Since I have no money, I cant buy any food. 3) for用来补充说明一种理由，因此，for引导的从句几乎可以放在括号里。for引导的句子不放在句子的开头。例如： I decided to stop and have lunch，for I was feeling quite hungry.,as, because, since , for,连 词 用 法 比 较,初中英语连词总结归纳,三者均可译为“在时候”。when引导的从句，动词既可以是延续性的，也可以是终止性的。一般来说，当主句的动作正在进行时，when引导的从句的动作才发生；while引导的从句中，动词只能是延续性的，一般来说，当while引导的从句的动作正在进行时，主句的动作才发生；若主从句动作同时发生，且强调“一边一边”这样的意思，一般用 as。 When I came into the room, I found him lying there asleep. She sang as she walked. 她一边走一边唱歌。注意：while 可以表示对比关系“然而”。He is short while his brother is tall.,when，while，as,连 词 用 法 比 较,初中英语连词总结归纳,if和whether都可作“是否”讲，在引导宾语从句是一般可互换。例如： I wonder whether (if) you still study in that school. 在下列情况下，只能用whether,不能用if： .在不定式前。例如： I havent made up my mind whether to go there or not. .用or并列两项以上时。例如：I dont know whether he comes or not. .从句作介词宾语时只用whether不用if。 It depends on whether it will be fine.那得看是不是晴天。 .作discuss等动词的宾语时，用whether不用if。 We discussed whether we should close the shop.我们讨论是不是该关掉商店,if, whether,连 词 用 法 比 较,初中英语连词总结归纳,1. Ill tell your father the truth as soon as he _ here. A. arrives B. arrived C. arrives at 2. We dont know if he _ us for the picnic. Ill call you if he _. A. joins; comes B. will join; comes C. will join; will come 3. Nobody knows when the windows _. But Ill tell you when I _ the answer. A. broke; find out B. broken; will find out C. were broken; find out,连 词 用 法 练 习,初中英语连词总结归纳,4. You wont understand until you _ him. A. meet B. meeting C. will meet 5. You will fail in English _ you work hard. A. because B. unless C. if 6. Just because we are young, _ we should work even harder. A. so B. / C. but 7. It has been seven years since he _ here. A. left B. leaves C. leave,连 词 用 法 练 习,初中英语连词总结归纳,8. The little boy _ when I came in. A. falls down B. fell down C. was fell down 9. We were reading when the teacher _ in. A. came B. comes C. is coming 10. He became a doctor when he _the university. A. graduated from B. graduate from C. graduated for,初中英语连词总结归纳,11. Tom works in a hospital _ Mary works in a company. A. because B. until C. while 12. While his mother was washing, he _ his homework. A. do B. did C. was doing 13. The little boy fell alseep while he _ the music. A. was listen B. was listening to C. listened to,表示对比，“然而，而”,while表示“当的时候”。 两个动词同时发生。必须使用延续性动词。,初中英语连词总结归纳,14. Hurry up, _ you will miss the train. A. and B. so C. however D. or 15. The mountain was _ steep(陡峭的）_ few people in our city reached the top. A. soas B. sothat C. asas D. tooto,连 词 用 法 练 习,初中英语连词总结归纳,用适当的连词填空,1. _they are brothers, they dont look like each other at all. 2. The dress was very expensive, _ I didnt buy it. 3. -Do you know _ I could pass the exam? -Sorry, Ive no idea. 4. Mr. Brown knows little Japanese, _ he cant understand the instructions on the bottle of the pills.,Although/Though,so,If/whether,so,连 词 用 法 练 习,初中英语连词总结归纳,5. The war was over about a year ago, _ the American soldiers in Iraq are still having a lot of trouble to deal with. 6. -Is David at school today? -No. He is at home _ he has a bad cold. 7. _ Lily _ Lucy may go with you because one of them must stay at home.,but,because,Either or,连 词 用 法 练 习,初中英语连词总结归纳,8. Study hard, _ you are sure to have a good result in the exam. 9. Please have a wash _ you go to bed. 10. The twins have learned a lot _ they came to China.,and,before,since,连 词 用 法 练 习,初中英语连词总结归纳,初中英语连词总结归纳,初中英语连词总结归纳,