初中语法状语从句课件

1、关于初中语法状语从句第1页，共33页，2022年，5月20日，12点1分，星期四一、概念1.定义：在主从复合句中，用于修饰主句中动词、形容词 或副词的句子，叫状语从句。2.类型：状语从句按其在句中的作用分为：时间、地点、原因、目的、结果、条件、方式、让步、比较状语从句九类。3.位置：由从属连词引导，可位于主句前，亦可位于主句后。 位于句首时，用逗号与其后的主句隔开。第2页，共33页，2022年，5月20日，12点1分，星期四状语从句的构成简单句+并列连词+简单句第3页，共33页，2022年，5月20日，12点1分，星期四状语从句的分类第4页，共33页，2022年，5月20日，12点1分，星期四

2、比较状语从句第5页，共33页，2022年，5月20日，12点1分，星期四一.时间状语从句（1）主将从现Ill ring up as soon as I get to Beijing.第6页，共33页，2022年，5月20日，12点1分，星期四(2)when 主句和从句动作同时发生 before 之前 after 之后 as 并行发生，不分先后第7页，共33页，2022年，5月20日，12点1分，星期四（3）untiltill 引导的时间状语从句A 动词是延续性动词，主句为肯定Ill wait for you till you come to see me.B 动词是非延续性动词 notunti

3、lI didnt go to bed until I finished my homework.第8页，共33页，2022年，5月20日，12点1分，星期四（4） since自以来主句用一般现在时或现在完成时，从句用一般过去时It has been+since 从句It is been+since 从句I have worked in this school since I graduated from Beijing University. It is 10 years since I began to study English.第9页，共33页，2022年，5月20日，12点1分，星期四

4、二：条件状语从句（1）主将从现 Ill visit the Great Wall , if it doesnt rain tomorrow .(2)if引导的条件状从所表示的前提或条件将来可以实现主将从现在完成时进行时We will give you a good price if you are thinking of buying it.第10页，共33页，2022年，5月20日，12点1分，星期四(3)祈使句+andor引导的结果状从，祈使句在意义上 一个条件条件状从Use your head , and youll find a way.=If you use your head, y

5、oull find a way.第11页，共33页，2022年，5月20日，12点1分，星期四三 原因状语从句1 because since as(语气由高到低)引导why的提问用because回答Why are you late?Because Im ill.第12页，共33页，2022年，5月20日，12点1分，星期四2since 用在人们已知道的实施“既然”Since you cant answer the question , you can ask someone for help.第13页，共33页，2022年，5月20日，12点1分，星期四四 目的状语从句（1）由 so that

6、 ,in order that 等引导，谓语中常有may,might,can,could,will,would等情态动词。He must get up early so that he can catch the first bus.第14页，共33页，2022年，5月20日，12点1分，星期四in order that+从句 in order that+动词He worked day and night in order that he could succeed.He worked day and night in order to succeed.第15页，共33页，2022年，5月20

7、日，12点1分，星期四五 结果状语从句(1) sothat,suchthat so +adjadv+thatso+adj+aan+单数名词+thatSuch +aan +adj+单数名词+thatSuch +adj+复数名词+thatSuch +adj+不可数数名词+that第16页，共33页，2022年，5月20日，12点1分，星期四She is such a lovely girl that we love her very much.She is so lovely girl that we love her very much.第17页，共33页，2022年，5月20日，12点1分，星

8、期四We have so much time that we can finish the work very well.当名词前面有many和much修饰时，用so而不用such第18页，共33页，2022年，5月20日，12点1分，星期四（2)so that 的否定形式可与 tooto notenough to替换。He is so young that he cant go to school.=He is too young to go to school.=He is not old enough to go to school.第19页，共33页，2022年，5月20日，12点1分

9、，星期四六 让步状语从句thoughalthough第20页，共33页，2022年，5月20日，12点1分，星期四七 比较从句than as 第21页，共33页，2022年，5月20日，12点1分，星期四八 方式状语从句as, like as though , the way第22页，共33页，2022年，5月20日，12点1分，星期四九 地点状语从句where, wherever, everywhere第23页，共33页，2022年，5月20日，12点1分，星期四1 The meeting didnt start_ everyone was there.A. because B. until

10、 C. why D. if2 The boy _ to bed _ his mother came in.A. went not; until B. didnt go; after C. went; until D. didnt go; until3 I wont believe you_ I have seen it with my own eyes.A. before B. until C. after D. when第24页，共33页，2022年，5月20日，12点1分，星期四1 The meeting didnt start_ everyone was there.A. because

11、 B. until C. why D. if2 The boy _ to bed _ his mother came in.A. went not; until B. didnt go; after C. went; until D. didnt go; until3 I wont believe you_ I have seen it with my own eyes.A. before B. until C. after D. when第25页，共33页，2022年，5月20日，12点1分，星期四4 He _ home _ she was satisfied _ his answer ye

12、sterday. A. didnt go; until; with B. wasnt go; after; to C. doesnt go; before; with D. didnt go; until; to5 He _ back until the work _ done.A. isnt; will be B. isnt; is C. wont be; will be D. wont be; is6 They didnt start the work _ their teacher came back.A. until B. while C. as soon as D. if第26页，共

13、33页，2022年，5月20日，12点1分，星期四4 He _ home _ she was satisfied _ his answer yesterday. A. didnt go; until; with B. wasnt go; after; to C. doesnt go; before; with D. didnt go; until; to5 He _ back until the work _ done.A. isnt; will be B. isnt; is C. wont be; will be D. wont be; is6 They didnt start the wo

14、rk _ their teacher came back.A. until B. while C. as soon as D. if第27页，共33页，2022年，5月20日，12点1分，星期四7. Tom will call me as soon as he _ Shanghai.A. arrives B. will reach C. arrives in D. get to8. Im sure hell come to see me before he _ Beijing.A. will leave B. is leaving C. leave D. leaves9. I will tel

15、l him the news as soon as he_ back. A. come B. comes C. will come D. came第28页，共33页，2022年，5月20日，12点1分，星期四7. Tom will call me as soon as he _ Shanghai.A. arrives B. will reach C. arrives in D. get to8. Im sure hell come to see me before he _ Beijing.A. will leave B. is leaving C. leave D. leaves9. I w

16、ill tell him the news as soon as he_ back. A. come B. comes C. will come D. came第29页，共33页，2022年，5月20日，12点1分，星期四10. Tom has got a watch. He _ it for two years. It _ by his father.A. has bought; was bought B. has got; is bought , C. was bought; has bought . D. has had; was bought 11. When he got to th

17、e station, the train _.A. left B. had left C. leaves D. has left12. The boy told his father what he _ in the street.A. saw B. have seen C. had seen D. see第30页，共33页，2022年，5月20日，12点1分，星期四10. Tom has got a watch. He _ it for two years. It _ by his father.A. has bought; was bought B. has got; is bought

18、, C. was bought; has bought . D. has had; was bought 11. When he got to the station, the train _.A. left B. had left C. leaves D. has left12. The boy told his father what he _ in the street.A. saw B. have seen C. had seen D. see第31页，共33页，2022年，5月20日，12点1分，星期四13.We _ TV when the telephone _.A. watched; was ringing B. were watching; rang C. watch; rings D. are watching; rang 14.By the end of last term, I_ ten books.A. had finis