初三复习课件+复合句.ppt

1、英语中考专项复习,复合句,复合句,宾语从句 状语从句 定语从句,The Objects (宾语):,He found her at last. (人称代词) He found a dog yesterday. (名词) He found his English book .(名词短语) He didnt know to bring the book. (动词不定式短语) He didnt know when to bring the book. (疑问词+动词不定式短语) He didnt know that he should bring the book. (宾语从句),宾语从句的连词,t

2、hat 引导的宾语从句 (that 无意义,可省略) I think the robot caught a virus. 特殊疑问词引导的宾语从句 (whatetc.疑问词在句中表达一定的意思,不能省略) I wonder what you will do with the robot. if/whether引导的宾语从句 (if/whether在句中表达一定的意思,不能省略) I dont know if/whether I need to buy a robot.,宾语从句的作用,在句中帮助做宾语 The robot no longer knew when it should cook b

3、reakfast . Mr Jiang didnt know what he should do with the robot. Many people believe that, by the year 2100, well live on the planet Mars. Many people believe that robots will do most of our work, so we will have more time for our hobbies.,Kate: Is Mary reading an English book?,A: What does Kate ask

4、?,B: She asks _ _ _ _ an English book.,if/ whether Mary is reading,帮助转述别人的原话,宾语从句的时态,如主句是现在时,那么宾语从句可以根据需要用任何时态。 Many people believe that, by the year 2100, we will live on the planet Mars. I think the robot caught a virus. We dont know who they are waiting for.,将直接引语中现在的时态变为过去的时态；如直接引语中已用了过去时，间接引语则要

5、用过去完成时；如直接引语中表达的是客观事实或真理，则时态不变。,如主句是过去时,那么宾语从句用过去的某一时态。（客观事实除外） “I have bought a robot.” Mr Jiang said. Mr Jiang said that he had bought a robot.,宾语从句的词/语序,在任何连词连接的宾语从句中，宾语从句的词序都必须遵循“陈述句(主-谓-宾)”的语序。,宾语从句和简单句的关系,Mr Jiang didnt know what he should do with the robot. Mr Jiang didnt know what to do with

6、 the robot.,学习宾语从句应该注意以下事项： 1. 语序应都用陈述句的形式。 2 . 时态要注意保持一致。如主句是现在或将来 时，从句任意选时态；主句是过去时，从句应 用相应的过去的某一 时态；但如果宾语从句 是表示的客观真理或事实，时态 用一般现在 时。,小结,1. The teacher asked the students _. A. if they were interested in dinosaurs B. when was Albert Einstein born C. what they will do with the computers D. how many t

7、rees they have planted (04年南京）,A,考点分析: 主句的时态为一般过去时 B 项从句没有用陈述句语序 CD 项从句的时态与主句不一致,点击中考,2. -Could you tell me _? -About two hours . A. how long it takes to fly to Guilin B. how long it took to fly to Guilin C. how long does it take to fly to Guilin D. how long did it take to fly to Guilin (05年南京),A,考点

8、分析: 主句中could表示委婉的语气，不 是一般过去时。 从句要用陈述句语序。,3. Ill give a talk tomorrow. Im thinking about _. A. what to say B. how to say C. what can I say D. how can I say (05年苏州) 4. Somebody rang my doorbell just now, but I didnt know . A. who were they B. who they were C. who was it D. who it was (05年无锡),A,D,5. Th

9、e shoes are neither cheap nor comfortable . I cant understand_women like buying them . A. why B. when C. whether D. how (05年常州) 6. -I hear well have a new physics teacher this term . -Really ? Do you know _? A. where he comes from B. what subject he teaches C. if he is a chemistry teacher D. that he

10、 is a physics teacher (05年镇江),A,A,7.-Excuse me, but I dont know you can smoke here. -Really sorry. I _ this is a non-smoking room. A. dont know B. didnt know C. have no idea D. havent known (05年扬州) 8.-Do you know _about China? -The people and the food. A. if Jim likes B. how does Jim like C. what Ji

11、m likes D. why does Jim like (05年盐城),B,C,9. Could you please tell me how soon _? A. is you brother back from Britain B. your brother is back from Britain C. will your brother is back from Britain D. your brother will be back from Britain (05年宿迁) 10. He doesnt think _rain this afternoon. A. it wont B

12、. its going to C. if its going to D. whether its to (05年徐州),D,B,状语从句,If you dont work hard, you will not get good marks. Unless you work hard, you will not get good marks.,选用if , unless填空。 I will tell him _ he comes. 2. _ he doesnt come before 12 oclock, we wont wait for him. 3. You will not be succ

13、essful _ you work hard. 4. We will go on a picnic _ it rains.,if,If,unless,unless,返回,注意： even though带有强调的意味，语气较强。 although, though语气较弱，although 比 though 正式。 它们既可以放在句前也可以放在句中。 它们不可以与but同时使用。,She went on with her work _ she was very tired.,although,_ she has a lot of money, she is unhappy.,Although,返回

14、,so + adj./adv. + that such + n.ph. + that,e.g. Everything there was so beautiful that I wanted to live in it. Hello Kitty danced so beautifully that everyone screamed. Mary is such a helpful girl that everyone likes her.,返回,so that （为了，以便）,目的状语从句,(so that之后通常用can, will, could, 或 may等动词),1. I am goi

15、ng to show him some famous Hu Tongs so that he can learn more about China. 2. Please read it louder so that everybody can hear. 3. He takes a lot of photos wherever he goes so that he can tell his family and friends about China.,返回,选用when, while, as 填空,We were clapping our hands _ the performers wer

16、e marching across the park. _Millie was watching TV, Andy opened the door. Mum was writing a postcard _ Dad came back. _ Millie sat down on the sofa, Andy came into the room.,while,While/As/When,when,When/As,选用before, after, until/till 填空,_the awards start, we will interview some of the most famous

17、stars. You wont find out the answer _the end of the film. You will realize how much danger these tigers face _ you watch the programmes. _ the end of the film, you wont find out the answer. I played football _ 5 p. m. yesterday.,Before,until/till,after,Until,until/till,翻译句子,1. 我自从30年前离开学校以来，就在这儿工作。

18、I have worked here _ 30 years ago. 2. 他参军已20年了。 (since) _ 3. 她一到家，我就给你打电话。 I will call you _ she gets home.,since I left school,It is 20 years since he joined the army.,as soon as,返回,返回,点击中考,1.-Did you see the traffic accident yesterday? -Yes. it happened when I _ past the museum. (05年苏州) A. walk B.

19、 am walking C. will walk D. was walking 2. We asked the policeman the way and he told us to walk straight on _ we reached the restaurant. (05年常州) A. whenever B. however C. until D. while,D,C,3. Liu Xiang still spends a lot of time training _ he has broken the Olympic record. A. though B. but C. beca

20、use (05年淮安) 4. - Time to go to bed, Mary. - Oh, Mum, I wont go to bed _ I have finished my homework. (05年宿迁) A. after B. since C. until D. as soon as 5. If Mike _ up earlier, he can finish the work in time. (05年海门) A. get B. will get C. gets D. is getting,A,C,C,修饰某一名词或代词的从句叫定语从句，被修饰的名词或代词叫先行词，从句放在先行词之后由关系代词引导。,I like the book which/that he gave me. She is the girl who/that got the first prize.,关系代词： who, which, that,定语从句,指人,指物,既可指人 也可指物,Fill in the bl