状语从句复习学教案(共3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：DWhen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。因此句子时进行时。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 of4.A tourist will easily lose his way in Beijing_he has a map pr a guide.A. if B. because C. unless D. when3.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。 典型例题解析例1 He missed the train this moring_hre got up late.A. or B. if C. but D. because 答案：_此题考察状语从句连词，只要明白预警，分清选项中四个连词所表达的含义，就能正确选出答案，or 有“或者”和“否则”两个意思；if是“如果”的意思；but表示转折关系，意思是“但是”because表示因果关系，所以应选because中考真题精选1. .Because his mother was ill,_he must stay at home to look after her. A./ B.so C.that D.either2. .Why are you late for school? _ I got up late. A.Because B.For C.Since D.As3. He took off his coat _ he felt hot. A. because B. as C. if D. since4.-Is everyone here today? -No, Tom is at home_he had a bad cold.A. bacause D. though C.if D. unless4.目的状语和结果状语(1)目的状语从句引导词：so that. in order that从句中常用情态动词。so that既可引导目的状语从句，又可引导结果状语从句。区别这两种从句的办法有两个：1)目的状语从句里往往带有情态动词can, could, may, mightwould等。2)从意思上看，目的状语从句往往表示的目的很明确。例如：Speak clearly so that they may understand you. (目的状语从句)Jack is badly ill so that he has to rest. (结果状语从句)(2)结果状语从句引导词：so.that,such.that.(3)so与such的区别 so+形+a/an+名 such+a/an+形+名so+many/much/few/little+形+名 如果名词前由many, much, little, few等词修饰时，只能用so, 不用such。例如：Soon there were so many deer that they ate up all the wild roses.He has so little time that he cant go to the cinema with you.such+形+不可数名词/可数名词复数(4)so.that与too.to和.enough to间转换典型例题解析例1.-Sam, you look tired today,whats the matter ?-I was _busy _I didnt go to bed until midnight yesterday.A,too to B. so that C. so to D. such that 答案_ 此题答语意为“我太忙了以至于昨天知道半夜才睡觉”是一个结果状语从句。表示“如此以至于”应用sothat。例2. The driver hurt the girl_badly_she had to see a doctor.2003 新疆A.so,that B.either,orC.too,to D.neither,nor例3.I had a quick breakfast _ I wouldnt be late for class.A. since B. so that C. as if D. unless答案：B 根据语境，我快速吃完早饭，以便我不会上课迟到。此题考察目的状语从句，我不会上课迟到是我快速吃早饭想要达到的目的。从句中使用的是情态动词would。表示以便应用so that。例4. . The teacher raised his voice _ all the students could hear him. A. for B. so that C. because D. in order例5. It is _ that wed like to go out for a walk. A. a lovely day B. too lovely a day C. so lovely a day D. such lovely a day答案C 此题考察 so和such 用法的区别。So + 形容词+a/an+名词单数+such +a/an+形容词+名词单数。选项D应改为 such a lovely day才符合 suchthat结构。例6 Mary had _ much work to do that she stayed at her office all day.A. such B. so C. too D. very答案B, 此题考察 sothat 结构与suchthat结构。如果名词前由many, much, little, few等词修饰时，只能用so, 不用such。【例7】 David was so careless that he didn't find the mistakes in his test paper.(改为简单句)2003 福州市 David was_careless _ find the mistakes in his test paper.中考真题精选1. You have to leave now_you can catch the early bus. A. so that B. as soon as C. because D. if2.were _deeply mived _we wouldnt fall asleeop last night.A,. very that B. so for C. much D. so that3.It was _interesting film that I saw it for a second time. A. so B. so an C. such D. such an 4.It is almost impassible for _few people to do _much work in _a shourt time.A. so so so B. so so such C. such such such D. such such so 5. 1.He was_angry to hear the news _say a word.A.so that B.too to C.very to D.muchto5.比较状语从句 (1)引导词：as.as,not as (so).as,than (2)not as (so).as与than的同义句替换。 (3)as.as,not as (so).as中间用形容词或副词的原形。6.让步状语从句(1)引导词：though,even though.(2)though不能与but连用。7.地点状语从句(1)引导词where,wherever.(2)wherever=no matter where8.方式状语从句引导词：as（如同，按照） as if（似乎仿佛） as though（似乎仿佛）注意：as if或 as though 引导的方式状语从句中，如果表示真实情况用直陈语气；如果表示非真实情况则应该用虚拟语气。如：It gets darker and darker in the sky as if tis going to rain.(表示真实情况，是直陈语气)天越来越暗了似乎要下雨了。She speaks as if she knew everything in the world(表示 非真实情况是虚拟语气)她话的样子仿佛是他懂得天下事中考真题精选1. The young man travelled all over the world he had a man-made leg.2003 河南省A.though B.if C.as D.because2. _ I felt very tired, I tried to finish the work. A. Although B. Because C. As D. As if2. -Shall we go on working? -Yes, _ I prefer to have a rest. A. when B. if C. because D. though3. Dont laugh at her. She is _any of the students in you class.A. as clever as B. so clever as C. too clever as D. not clever as 4. Youd better do it _your sister did,A. when B. as C.like D. what5. 15.He studies most carefully in his class.(同义句转换)He studies _carefully than _ _student in his class.专心-专注-专业