创新教法状语从句导学案

1、状语从句编写人审核人课时安排适用对象备注常 英常 侠2课时高中学生复习语法学习目标：1. 知识目标：1）了解掌握状语从句的结构和种类； 2）掌握时间状语从句和条件状语从句中的时态呼应；3）状语从句中的省略；4）状语从句中的倒装。2.能力目标：用状语从句描述人物或介绍事物。 3.情感目标：培养学生认真观察生活的意识，教育热爱生活，快乐学习，合作探究，互帮互学，快乐学习，健康成长。学习重点：状语从句的用法及时间和条件状语从句的时态呼应。学习难点：连接词的正确选择运用及状语从句中的省略和倒装。学法指导：采用交互式学习模式，试听教学法，归纳法和启发式教学，启发学生积极参与课堂活动，发现规律，总结状语从

2、句的用法。通过多种形式的练习，如翻译、填写连接词、歌曲欣赏等，使学生逐步掌握状语从句的用法。课前准备：听歌曲I Have a Dream。自主学习：1.观看瑞典流行组合ABBA的歌曲I Have A Dream视频，学唱以下部分歌曲内容。 I have a dream, a song to sing To help me cope with anything If you see the wonder of a fairy tale You can take the future even if you fail I believe in angels Something good in ev

3、erything I see I believe in angels When I know the time is right for me I'll cross the stream I have a dream I have a dream, a fantasy To help me through reality2.观察并讨论上述歌词中if、even if、when引导的复合句。结论：这三个复合句是_从句。（A. 状语B. 定语C.名词）其汉语意思分别是_、_和_。1）_2）_3）_3.状语从句基本知识When you read，you begin with A-B-C. Wh

4、en you sing, you begin with do-re-mi.You begin with A-B-C when you read. You begin with do-re-mi when you sing.翻译：_。主句：_和_。从句：_和_。结论：1）状语从句的定义由从属连词引导的从句在句中作状语被称作状语从句，在句中相当于副词做_，又叫副词性从句。状语从句主要用来修饰主句或主句的谓语，可以置于_或_，置于句首时常用_与主句隔开。2）状语从句的分类状语从句的分类根据其作用可分为时间、条件、原因、目的、结果、让步、地点、方式、比较等九类。3）状语从句连词的选择引导状语从句的连词

5、都有词义，所以了解连词的意思尤为重要。学习状语从句应连词入手，如在时间状语从句中就应选择表_的连词，在条件的状语从句中就应选择表_的连词。引导词按意义分为九类:关系主要连词时间when; as; while; before; after; until; since; as soon as; the moment; the instant, directly, instantly, immediately，hardlywhen，no sooner.thanevery time; the first time,条件if; unless; so long as; in case；once;原因bec

6、ause; since; as；now that目的so that; in order that; in case结果sothat; suchthat地点where; wherever(no matter where); everywhere让步although / though; even if / though; as; no matter+wh-； wh-+ever；while; 方式as; as if比较asas; than合作探究：探究一：通过高考真题探究学习状语从句（一）时间状语从句1.when, as和while的用法1)It was the middle of the nigh

7、t when my father woke me up and told me to watch the football game.【2019江西卷,35】2)As the average age of the population increases, there are more and more old people to care for. 【2019天津,7】3)Mary made coffee while her guests were finishing their meal.（当的时候）【2019全国卷,25】结论：句1)中, when意为“_”，它可指“时间点”或“时间段”

8、；在句2)中，as引导一个持续性动作，强调主从句的动作_进行；在句3）while作“当的时候”讲时，从句中的动词一般要用_动词。但是，在句while还可以表示对比或转折，意为“而，然而”；还可以表示“虽然”，相当于although，此时while通常位于句首。如：1)Theres no way of knowing why one man makes an important discovery while another man, also intelligent, fails.【2019新课标卷I,32】2)While online shopping has chang

9、ed our life, not all of its effects have been positive. 【2019浙江,5】2.before的用法1) We need to get to the root of the problem before we can solve it.【2019天津卷,12】2) If you miss this chance, it may be years before you get another one.【2019重庆卷,4】) 3) The young couple, who returned my lost wallet, left befo

10、re I could ask for their names.【2019陕西卷,24】结论：before在上述三个句子的意思分别是1)表示_；2)在句式“It will be + 一段时间 + before”中， _；3)表示_。3.till，until和notuntil的用法1)If a lot of people say a film is not good, I wont bother to see it, or Ill wait until it comes out on DVD.【2019上海卷,36】2)Not until he went through real hardship

11、 did he realize the love we have for our families is important.【2019福建卷,34】结论：1)肯定句中主句谓语动词用延续性动词，表示主句到此时才结束。意为“某动作持续到某一_”。2)否定句中主句谓语动词用_性动词，表示“某动作到某时间点_”。4.since的用法1)I have heard a lot of good things about you since I came back from abroad.【2019陕西卷,18】2)As is reported, it is 100 years since Qinghua

12、University was founded.【2019四川卷,6】3)That was really a splendid evening. It is years since I enjoyed myself so much.【2019安徽卷,29】结论：1)since从句的谓语动词一般是非延续性_，主句的谓语动词是延续性的或者是反复发生的动作。since从句的时态若是一般过去时，相应地，主句的时态是_或现在完成进行时。2）在“It is + 一段时间 + since 从句”表示“自从以来有多久了”，如句_；句但若从句谓语动词是延续性动词时，则意为“多久不做了”，如句_。5.as soon

13、 as, the moment, the minute, the instant, directly, instantly, immediately，hardlywhen，no sooner.than等的用法Just use this room for the time being, and well offer you a larger one as soon as it becomes available.【2019安徽卷,33】结论：这些词的意思是_，用作从属连词，指从句的动作一发生，主句的动作随即发生，且从句中用_代替将来时态。6.every time, each time, any

14、time，the first/second/last time等的用法 “Every time you eat a sweet, drink green tea.” This is what my mother used to tell me.【2019浙江卷,8】结论：从句中用_代替将来时态。【练一练】1)There is only one more day to go_ your favorite music group play live.【2019四川,6】A. since B. until C. when D. before2)Its much easier to make frie

15、nds _you have similar interests. 【2019安徽卷,23】A. unless B. when C. even though D. so that3)I had hardly got to the office _ my wife phone me to go back home at once.【2019全国卷II,11】A. when B. than C. until D. after4)John thinks it wont be long _he is ready for his new job. 【2019陕西,10】 A. when B. after

16、C. before D. since（二）条件状语从句和原因状语从句 1. You wont find paper cutting difficult as long as you keep practicing it.【2019北京卷,28】2. The old man asked Lucy to move to another chair because he wanted to sit next to his wife.【2019辽宁卷,29】3.Coach, can I continue with the training?Sorry, you cant as you havent r

17、ecovered from the knee injury.【2019重庆卷,30】结论：1) 条件状语从句中连接词有 if, unless, as/so long as, once, in case, on condition that 等。unless = if not，从句中常用_表将来。2)引导_状语从句的连词有 because, as, since, now that, in that。because语气_，用来说明人所不知的原因，回答why提出的问题。当原因是显而易见的或已为人们所知，就用as或 since，as引导原因状语从句，一般放在句首，语气比because弱，since比a

18、s较正式，now that相当于since，in that相当于_。如：【练一练】1. You will never gain success_ you are fully devoted to your work.【2019湖南卷,26】A. when B. because C. after D. unless2. Mark needs to learn Chinese _his company is opening a branch in Beijing.【2019山东卷,26】A. unless B. until C. although D. since3. Animals suffer

19、ed at hands of Man _(unless/ in that) they were destroyed by people to make way for agriculture land to provide food for more people.【2019江西卷,34】A. in which B. for which C. so that D. in that（三）目的状语从句和结果状语从句1.Cathy had quit her job when her son was born so that she could stay home and raise her fami

20、ly.【2019浙江卷,15】2.So sudden was the attack that the enemy had no time to escape.【2009山东卷,27】结论：1.引导目的状语从句的词或词组有so, so that, in order that, in case等。从句谓语常用_、could、_、might等情态动词。2.结果状语从句常由sothat 或 suchthat引导。sothat与suchthat之间可以转换。such 是形容词，修饰名词或名词词组，so是副词，只能修饰_或_。so还可与表示数量的形容词many, few, much, little连用，形

21、成固定搭配。当so或such置于句首时，主句要用_语序。【练一练】1.The police officers in our city work hard _the rest of us can live a safe life.【2019上海卷,37】Ain case Bas if Cin order that Donly if2. _ that Maric was able to set up new branches elsewhere. 【2019陕西,10】A. So successful her business was B. So successful was her busine

22、ssC. So her business was successful D. So was her successful business（四）让步状语从句1.My grandfather still plays tennis now and then, even though hes in his nineties. 【2019北京,27】2.One can always manage to do many things, no matter how (=however)full ones schedule is in life.【2019辽宁卷,24】3.Hot as the night

23、air was, we slept deeply because we were so tired after the long journey.【2019陕西卷,18】4.While the students came from different countries, they got quite well in the summer camp.【2019福建卷,31】结论：在复合句中表示让步概念的状语从句被称为让步状语从句。分以下四种：1.although/though(虽然，尽管)，even if/even though(即使)，although与though可互换,可与yet（或st

24、ill）连用，但不可与_连用。2.疑问词 + ever（whatever, whichever，whoever, wherever, whenever, however）与no matter +疑问词（what, which, who, where, when, how）“不管；无论”；whetheror“不管还是”。3.as引导的让步状语从句：用_语序。如：4.while引导的让步状语从句：相当于although，一般用在_。【练一练】1._ some people are motivated by a need for success, others are motivated by a

25、fear of failure.【2019江苏,26】A. Because B. If C. Unless D. While2._ scientists have learned a lot about the universe, there is much we still don't know.【2019安徽卷,23】A. Once B. SinceC. Though D. Unless3._I have to give a speech, I get extremely nervous before I start. 【2019山东卷,28】A. WhateverB. Whene

26、ver C. Whoever D. However（五）地点状语从句、方式状语从句和比较状语从句1)Half an hour later, Lucy still couldn't get a taxi where the bus had dropped her.【2019重庆，14】2)Just as a single world can change the meaning of a sentence, a single sentence can change the meaning of a paragraph.【2019浙江卷,9】3)It was John who broke

27、the window. Why are you talking to me as if I had done it?【2019重庆卷,14】4)It,s said that the power plant is now twice as large as what it was.【2019安徽卷,33】结论：1)地点状语从句连词有_、_等。2)描述主句动作进行方式的状语被称为_状语。通常用as, just as, as if, as though等引导。方式状语从句放在主句之后，其中as if/as though引导的从句一般用_。3)比较状语从句连词有 _、_等。【解题对策】解答状语从句中连

28、词的选择题的关键是分清状语从句的句意及逻辑关系，弄清每个连词的语意和语用特征，分析句子结构，判断状语从句的类别，根据语境选择合适的连词。【练一练】1._ he once felt like giving up, he now has the determination to push further and keep on going.【2019安徽,34】A. Where B. As C. In case D. Now that2. The new stadium being built for the next Asian Games will be _ the present one.

29、【2019陕西,17】A. as three times big as B. three times as big asC. as big as three times D. as big three times as探究二：状语从句的时态呼应1.Thats why I help brighten peoples days. If you dont, whos to say that another person will?【2019湖南卷，35】2. His first novel has received good reviews since it came out last month.

30、【2019陕西卷,12】3. I had hardly got to the office when my wife phoned me to go back home at once.【2019全国II,11】4. By the time Jack returned home from England, his son had graduated from college.【2019辽宁卷,34】对比：By the time Jack returns home from England next July, his son will have graduated from college.结

31、论：1)当时间和条件状语从句主从句时态基本保持一致，主句为将来或有将来含义时，从句_表示将来意义。2)since引导的时间状语从句用一般过去时，主句用_或现在完成进行时。3)no sooner.than, hardly/scarcelywhen引导的时间状语从句：从句中用一般过去时，主句用_。4)by the time引导的时间状语从句：从句若用一般现在时，主句则用_完成时；从句若用一般过去时，主句则用_完成时。【解题对策】解答含有状语从句的时态题时，注意有关引导状语从句的连词，务必弄清要求主从句时态呼应的连词，正确使用时态。【练一练】1. As you go through this boo

32、k, you_ that each of the millions of people who lived through World War II had a different experience.【2019湖南卷,22】A. will find B. found C. had found D. have found2. The book has been translated into thirty languages since it _on the market in 1973.【2019重庆卷,24】 A. had come B. has come C. came D. come

33、s探究三：状语从句中的省略要求和用法1. While waiting (=While Henry was waiting)for the opportunity to get promoted, Henry did his best to perform his duty.【2019安徽卷,32】2. It is so cold that you cant go outside unless fully covered (=unless you are) in thick clothes.【2019江苏卷,26】3.Who should be responsible for the accid

34、ent?The boss, not the workers. They just carried out the order as told.【2019福建卷,30】4. Although small, the company has about 1,000 buyers in over 30 countries.【2019天津卷,5】结论：状语从句中的省略要求：在_、_、_、_等状语从句中，如果从句与主句的主语_或是it，且从句谓语动词中含有be时，常常把从句的主语和谓语部分的be一起省略掉。【练一练】1. If _for the job, youll be informed soon.【2

35、019北京卷,31】A .to accept B. accept C. accepting D. accepted2. There are some health problems that, when _in time, can become bigger ones later on.【2019浙江,19】A not treated B not being treatedC not to be treated D not have been treated3. All the photographs in this book, _ stated otherwise, date from th

36、e 1950s. 【2019陕西,25】A. unless B. until C. once D. if4. Though _ to see us，the professor gave us a warm welcome.【2019全国卷II卷,11】A. surprise B was surprised C. surprised D. being surprised探究四： 状语从句的倒装用法1. Not until he went through real hardship did he realize the love we have for our families is import

37、ant. 【2019福建卷,34】2. Were there no modern telecommunications, we would have to wait for weeks to get news from around the world.【2019福建卷,32】3. Try as she might, Sue couldnt get the door open.【2019全国卷I,22】4. So successful was her business that Maric was able to set up new branches elsewhere.【2019陕西卷,1

38、0】5. Only when Lily walked into the office did she realize that she had left the contract at home.【2019天津卷,3】6. However hard you try, it is difficult to lose weight without cutting down the amount you eat.【2019湖南卷,32】结论：1)如果把no sooner, hardly, scarcely放在句首，则其所在的主句部分用部分_。2) if引导的非真实条件状语从句含有were, had,

39、 should时，把if省略，则要用_倒装，把_、_或 _提到主语之前。3）由as，though引导的_状语从句可以把表语或状语提前（形容词、副词、分词、实义动词提前），当表语是单数名词时要省去a/an。4）在sothat 或 suchthat引导的结果状语从句中，当so或such置于句首时，主句要用部分_。5）only修饰的状语从句提至句首时，则要用部分_。6）no matter how, however等引导的_状语从句，把强调的内容提至_，但主谓并不倒装。【练一练】1.No sooner_ on the stage than the audience broke into thunder

40、ous applause.【2019陕西卷,17】A. had Mo Yan B. Mo Yan had C. has Mo Yan D. Mo Yan has2.It might have saved me much trouble_ the schedule.【2019江苏卷,28】A. did I know B. have I known C. do I know D. had I known课堂检测： 1. 听歌曲，在下列歌词中的连词，并说出其从句类型1) I love singing English songs so that / in order that I can improve my English by singing them.2)