中考复习状语从句课件.ppt

1、状语从句Adverbial Clause概念及分类 概念：指句子用作状语时，起副词作用的句子。分类：时间状语从句条件状语从句原因状语从句地点状语从句 让步状语从句比较状语从句结果状语从句目的状语从句方式状语从句 状语从句有九种时地原因条状补目比结果方让步连词引导各不同主句通常前面走连词引导紧随后从句若在主前头主从之间有个逗条件状语从句If we pay much attention to the earth,well have a better world.You will fail in English unless you work hard.As long as youre happy,

2、I will be happy.时态主将从现主情从现主祈从现if 引导条件状语从句时为“如果”，if表达为“是否”时引导宾语从句，后面一般为将来时。I will tell you after they leave.He dropped the glass as he stood up.Id better have a think before I decide.We have known each other since we were children.He waited until she was about to leave.Shut the door when you go out.S

3、tand still while I take your photograph.时间状语从句主将从现时态when V.S whileHe was working at the table when I went in.When I was young,I liked dancing.They rushed in while we were discussing problems.Father was cleaning the car while I was playing computer games.when“当当.时时”+瞬瞬v.延延v.while“与与.同时同时”“在在.期间期间”+延延

4、v.when连接的主从动作可先后发生也可同时发生，连接的主从动作可先后发生也可同时发生，while强调主从同时发生，通常为过去进行时。强调主从同时发生，通常为过去进行时。when有“突然”之意I was having my dinner when there was a sudden knock at the door.while作为并列连词，意为“而，却”；表对比关系Tom is strong while his younger brother is weak.中考复习状语从句(17页)-PPT执教课件【推荐】中考复习状语从句(17页)-PPT执教课件【推荐】until V.S not.un

5、tiluntil表示的意思是做某事直至某时，动词必须是延续性的;not.until表达的意思是直至某时才做某事,动词为延续性或非延续性都可以。Ill wait until the rain stops.I wont leave until the rain stops.not.until和.after.的句型转换I knew nothing about that until you told me.=I knew something about that after you told me.中考复习状语从句(17页)-PPT执教课件【推荐】中考复习状语从句(17页)-PPT执教课件【推荐】结果

6、状语从句He was so angry that he couldnt speak.There was such a lot of rain(that)we couldnt go out.只能用so的情况There are so many people on the bus that we must stand.当名词前有表示数量的many,much,(a)little,(a)few等表数量的词修饰时，只能用so.They are so little sheep that we all like them.little是“小的”意思除外。同义句转换The girl is so young th

7、at she cant go to school.=The girl is too young to go to school.=The girl is not old enough to go to school.中考复习状语从句(17页)-PPT执教课件【推荐】中考复习状语从句(17页)-PPT执教课件【推荐】Although they are poor,they are happy.Though they may not succeed,they will still try.He is better,though not yet cured.Even though it was rai

8、ning,she walked to work.让步状语从句although和though用正常语序，可与yet,still 连用，但不可和but 连用。中考复习状语从句(17页)-PPT执教课件【推荐】中考复习状语从句(17页)-PPT执教课件【推荐】The church was built where there had once been a Roman temple.Where there is a will,there is a way.The Red Cross is expected to send help wherever there is human suffering.地

9、点状语从句中考复习状语从句(17页)-PPT执教课件【推荐】中考复习状语从句(17页)-PPT执教课件【推荐】He distrusted me because I was new.As all the seats were full he stood up.Since weve no money,we cant buy it.原因状语从句中考复习状语从句(17页)-PPT执教课件【推荐】中考复习状语从句(17页)-PPT执教课件【推荐】You must speak louder in order that you can be heard by all.I got up early so th

10、at I could catch the first bus.目的状语从句目的状语从句的谓语常含有may,might,can,could,should,will,would等情态动词。中考复习状语从句(17页)-PPT执教课件【推荐】中考复习状语从句(17页)-PPT执教课件【推荐】He woke up as suddenly as he had fallen asleep.The youth of today are better off than we used to be.The more she learns,the more she wants to learn.比较状语从句中考复习

11、状语从句(17页)-PPT执教课件【推荐】中考复习状语从句(17页)-PPT执教课件【推荐】As water is to fish,so air is to man.Just as we sweep our rooms,so we should sweep backward ideas from our minds.方式状语从句中考复习状语从句(17页)-PPT执教课件【推荐】中考复习状语从句(17页)-PPT执教课件【推荐】Exericse-同义句转换1.We cant finish the project on time unless you support us.The project

12、cant be finished on time you support us.2.The porridge is so hot that the child cant eat it.The porridge isnt for the child to eat.3.He is tall.I am tall.He is I.4.He came into the warm room.He took off his cap and sat down.He took off his cap and sat down he came into the warm room.ifcantcoolenough

13、astallasassoonas中考复习状语从句(17页)-PPT执教课件【推荐】中考复习状语从句(17页)-PPT执教课件【推荐】Exericse-单项选择()1.you study harder,youll never pass the final exam.A.Unless B.Until C.If D.Except()2.We TV when the telephone .A.wathced;was ringing B.were watching;rang C.watch;rings D.are watching;rang()3.By the end of last term,I te

14、n books.A.had finished reading B.have finish reading C.have finish to read D.finish readABA中考复习状语从句(17页)-PPT执教课件【推荐】中考复习状语从句(17页)-PPT执教课件【推荐】Exericse-单项选择()4.I wont go to see the film because I my ticket.A.lost B.have lost C.will lose D.didnt lose()5.difficult the task may be,we will try our best to

15、 complete it in time.A.No matter B.No wonder C.Though D.However()6.-Could you ask him if he to my birthday party next Sunday?-I will,if I him this afternoon.A.comes;meet B.will come;will meet C.comes;will meet D.will come;meetBD“无论多么”语序D中考复习状语从句(17页)-PPT执教课件【推荐】中考复习状语从句(17页)-PPT执教课件【推荐】Thank you!-Sugar中考复习状语从句(17页)-PPT执教课件【推荐】中考复习状语从句(17页)-PPT执教课件【推荐】