中考英语状语从句复习学教案(共2页).doc
精选优质文档-倾情为你奉上状语从句复习学教案Ø 考点揭密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。状语从句可分为时间、原因、目的、结果、条件、 比较、地点、让步、方式等九类。中考考点设置1.时间状语从句(1)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。(3)not.until的同义句替换。*（4）when和while在过去将来时中的用法典型例题解析例1.-I hope youll enjoy your trip, dear! -Thank you, mum. Ill give you a call _ I get there. A. until B. as soon as C. since D. till 答案：B。该题考查的是引导状语从句的从属连词的选择。本题的意思是“一到那里，我就给你打电话。”要表达这个意思应选用as soon as。例2. None of us knew what had happened _ they told us about it. A. when B. until C. after D. though 答案：B。该题考查的是引导状语从句的从属连词选择。本句的意思是“在以前我们没人知道这件事。”要表达着一意思应用“notuntil” 这一句型。例3.Im sure. He will jump when he _the good news.A. learn about B.will learn about C.learning about D.learns about答案：D。时间状语从句中，逐句若是一般将来时，从句应用一般现在表示将来时的意思。例4.The children _a P.E. class on the playground when it suddenly began to rain.A.have B. are having C. had D. were having 答案：D。 When 引导的从句时过去时态，说明在过去的时间里孩子们正在上体育课。因此，句子的失态用过去进行时。中考真题精选1.I was watching the charitu show on TV _the telephone rang.A. when B. while C. as soon as D,until2.Jim was reading _his sister was writing.A. when B while C before D. after3.Peter likes reading a newpaper _he is having brekfast.A. when B. until C. bacause D. though4.The earthquake happened _ all the people were sleeping.A. when B. while C.as soon as D. before5.You should finish your lessons _ you go out to paly. A. before B. after C. when D. while6Lucy knew nothing about it _her sister told her.2003 河北省 A.because B.until C.if D.since2.条件状语从句(1)引导词：if,unless.as long as (只要就)(2)主句为将来时，从句用一般现在时代替。(3)if.not与unless及or的同义句转换。典型例题解析例1. You will stay healthy _ you do more exercise, such as running and walking. A. if B. how C. before D. where 答案：A。该题考查的是引导状语从句的从属连词的选择。从意思上看，从句应是一个条件状语从句，在这四个选项中只有if能引导条件状语从句，所以选A。例2. If I find his phone number, I _you.A. tell B. told C. will tell D. have told 答案：C.本体考察的是If 引导的条件状语从句，如果我找到他的电话号码，我就告诉你，在条件状语从句中，主句用一般将来时，从句用一般现在时表示将来时的意思例3-May I go to the concert with you?-Im afraid not _you have a ticket,because I have only one.A. since B. if C. unless D. though答案C 由题意得知，我只有一张票如果你想和我一起去，除非你有一张票。Since意为因为，If意为如果，unless 意为除非though 意为尽管，所以选C中考真题精选1. -Jason wants to know if _a school sports meeting tomorrow?-Yes, we will. But if it _,well habe classes instead.A. will you have, rains B.you will have, rains C. you will have , rains D.will you have,will rain2. -Do you know if he _ to play basket ball with us? -I think he will come if he _ free tomorrow. A. comes; is B. comes; will be C. will come; is D. will come; will be3The flowers_well if they_. A.won't grow,don't take good care ofB.don't grow,are taken good care ofC.don't grow,don't take good care ofD.won't grow,are not taken good care of3.原因状语从句(1)引导词:because, since, as.(2)对because 原因状语提问用“why”。(3)because 不能与so连用。(4)because,since，as,for的区别： because 从句所表示的是对方不知道的直接的原因，因此在回答以why引导的特殊疑问句时只可用because,而as,since 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；for往往用于附加理由证明。 典型例题解析专心-专注-专业
