初三英语-中考复习-状语从句-ppt课件.ppt

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1、第二部第二部 专题专题句型句型 状语从句状语从句考点揭密考点揭密中考考点设置中考考点设置典型例题解析典型例题解析课时训练课时训练 考点揭密考点揭密 在复合句中修饰主句中的动词、形容词或副词，在复合句中修饰主句中的动词、形容词或副词，起状语作用的从句叫状语从句。状语从句可置主语之起状语作用的从句叫状语从句。状语从句可置主语之前，也可置主语之后。前置时，从句后用逗号与主句前，也可置主语之后。前置时，从句后用逗号与主句分开；后置时，与主句之间无标点符号。分开；后置时，与主句之间无标点符号。 状语从句可分为时间、原因、目的、结果、条件、状语从句可分为时间、原因、目的、结果、条件、 比较、地点、让步、方

2、式等九类。比较、地点、让步、方式等九类。 中考考点设置中考考点设置1.时间状语从句时间状语从句(1)引导词：引导词：when,while,as,before,after, as soon as,until,since.(2)主句为将来时，从句用一般现在时代替。主句为将来时，从句用一般现在时代替。(3)not.until的同义句替换。的同义句替换。2.条件状语从句条件状语从句(1)引导词：引导词：if,unless.(2)主句为将来时，从句用一般现在时代替。主句为将来时，从句用一般现在时代替。(3)if.not与与unless及及or的同义句转换。的同义句转换。 中考考点设置中考考点设置3.原因

3、状语从句原因状语从句(1)引导词引导词:because, since, as.(2)对对because 原因状语提问用原因状语提问用“why”。(3)because 不能与不能与so连用。连用。(4)because,since，as,for的区别：的区别： because 从句所表示的是对方不知道的直接的原因，从句所表示的是对方不知道的直接的原因，因此在回答以因此在回答以why引导的特殊疑问句时只可用引导的特殊疑问句时只可用because,而而as,since 引导的从句却不可；引导的从句却不可；as，since从句所表示的往往是对方已知的原因；从句所表示的往往是对方已知的原因；for往往往用

4、于附加理由证明。往用于附加理由证明。 中考考点设置中考考点设置4.目的状语和结果状语目的状语和结果状语(1)引导词：引导词：so that.从句中常用情态动词。从句中常用情态动词。(2)结果状语从句引导词：结果状语从句引导词：so.that,such.that.(3)so与与such的区别的区别 (4)so.that与与too.to和和.enough to间转换间转换 so+形形+a/an+名名 such+a/an+形形+名名so+many/much/few/little+形形+名名such+形形+不可数名词不可数名词/可数名词复数可数名词复数 中考考点设置中考考点设置5.比较状语从句比较状语

5、从句 (1)引导词：引导词：as.as,not as (so).as,than (2)not as (so).as与与than的同义句替换。的同义句替换。 (3)as.as,not as (so).as中间用形容词或副词的中间用形容词或副词的 原形。原形。6.让步状语从句让步状语从句 (1)引导词：引导词：though,even though. (2)though不能与不能与but连用。连用。7.地点状语从句地点状语从句 (1)引导词引导词where,wherever. (2)wherever=no matter where8.方式状语从句方式状语从句 引导词：引导词：as if,as tho

6、ugh. 【例例1】 Lucy knew nothing about it _her sister told her.2003 河北省河北省 A.because B.until C.if D.since 典型例题解析典型例题解析【例例3】 The young man travelled all over the world he had a man-made leg.2003 河南省河南省 A.though B.if C.as D.because B【例例2】 Other people wont be pleased if he the queue.2003 河南省河南省 A.will jum

7、p B.jumps C.jump D.jumped BA 【例例4】 The students will go to Summer Palace if it tomorrow.2003 甘肃省甘肃省 A.dont rain B.wont rain C.doesnt rain D.isnt rain C 【例例7】 David was so careless that he didnt find the mistakes in his test paper.(改为简单句改为简单句)2003 福州市福州市 David was_careless _ find the mistakes in his

8、test paper. 【例例5】 The driver hurt the girl_badly_she had to see a doctor.2003 新疆新疆 A.so,that B.either,or C.too,to D.neither,nor 典型例题解析典型例题解析A 【例例6】 Mrs Read didnt sleep well last night because the wind made too much noise.对句子划线部分提问对句子划线部分提问) _Mrs Read _well last night? too toWhy didntsleep.单项选择单项选择1

9、.He was_angry to hear the news that he couldnt say a word. A.so B.too C.very D.much2.Because his mother was ill,_he must stay at home to look after her. A./ B.so C.that D.either3.Though the workers were very tired，_they went on planting trees. A.and B.but C./ D.so4.They didnt watch TV_they finished

10、their homework. A.after B.when C.until D.as 课时训练课时训练(A)(A)(C)(C) 课时训练课时训练5.Ill write to you as soon as I_Beijing. A.get to B.arrive C.will get to D.will arrive6.Well have a trip if it_rain. A.wont B.will C.dont D.doesnt7._you hurry up ,or we will be late for school. A.If B./ C.Unless D.When8.He save

11、s money_he can buy some birthday presents for his mother. A.so B.so that C.such that D.in order9.Why are you late for school? _ I got up late. A.Because B.For C.Since D.As (A)(D)(C)(B)(A)10.The flowers_well if they_. A.wont grow,dont take good care of B.dont grow,are taken good care of C.dont grow,d

12、ont take good care of D.wont grow,are not taken good care of 课时训练课时训练(D)11.He asked_many strange questions that the teacher didnt want to teach him any more. A.so B.such C.too D.very (A)12.Ann is so careful that she always goes over her exercises to there are no mistake. A.look for B.make sure C.fin

13、d out D.think about(B)13.I have my own car,so I_drive where I want to go. A.must B.have C.need to D.can (D)14.The old man was quite weak after the accident,so he A.must be takes care of B.must take care of C.must be looked after D.must look after15.The man had gone away _ the old man said thanks to

14、him. A.that B.so C.until D.before 课时训练课时训练CD.句型转换，将下列各句改为同义句句型转换，将下列各句改为同义句1.Hurry up or youll be late for school._you _hurry up youll be late for school._you hurry up ,youll be late for school.2.Ill do my homework when my mother comes back.I_ do my homework _my mothercomes back.3.This question is s

15、o hard that no one can answer it.This is_ _ _that no one can answer it.4.Because he was ill,he didnt go to school.He was ill, _he didnt go to school.5.Though he was tired,he went on working.He was tired,_he went on working. 课时训练课时训练 If dont Unless wont until such a hard so but 6.The ice on the lakez

16、 was so thin that people couldnt skate on it. The ice on the lake was _thick _ _people_ _ _.7.The girl was too excited to say a word. The girl was _excited_he couldnt say a word.8.The men was so old that he couldnt climb the hill. The man was _old _climb the hill.9.unless you are brave youll lose yo

17、ur chance._you _brave,youll lose your chance._brave,_ youll lose your chance.10.The weather is so fine that people can go out for a walk.It is_ _ _that people can go out for a walk. 课时训练课时训练 not enough forto skate on so that too to If are Be or such fine weather11.Its such a small room that it cant

18、hold too many people.Its _ _ _room that it cant hold too many people.12.He had breakfast before he went to school.He _ _breakfast _he went to school.13.When he was 12,he started writing his own newspaper._ _ _ _12, he started writing his own newspaper.14.Remember to ring me as soon as you get to Beijing.Make _to give me a ring as soon as you_London.15.He studies most carefully in his class.He studies _carefully than _ _student in his class. 课时训练课时训练so small adidnt have until At the age ofsure reach moreany other