高一英语模块2Unit5语法之状语从句导学案学生版北师大版必修

1、Senior High English Book 2 Unit 5 Rhythm Lesson 1 Adverbial Clause. Preparations before class (课前准备)【考纲解读】纵观历届高考试题，状语从句一直是高考考查的热点语法项目之一。高考对状语从句的考查主要体现在对连词的选择以及时态的正确使用上。因此，弄清楚连词的意思，根据语境选用合适的连词，注意主从句时态的呼应是正确解题的关键。根据其用途,状语从句在复合句中作状语，修饰主句中的谓语动词、副词、形容词或整个句子。可分为时间、原因、地点、目的、结果、条件、让步、比较及方式等类型。不同的状语从句使用不同的连接

2、词,有时同一个连接词可连接不同的状语从句,表示不同的意义。 【考点】1. 根据历年高考试题,将状语从句的考点作了全面的归纳,在九大类别中的考查热点在引导时间、地点、条件、让步、比较、原因状语从句的连词上。出现频率较高让步状语从句和原因状语从句， 时间状语从句因为连接词容易出现在一些常用结构里也经常出现。 2. 状语从句中的时态、语态、语气，3. 与其它从句、句型结合起来考查。. Activities in Class (课堂活动)1. Adverbial Clause (状语从句)1). Definition (定义): 状语从句在复合句中作状语, 来说明一件事情发生的时间、地点、原因、条件、

3、结果等。2). Classification (分类): 时间、原因、地点、目的、结果、条件、让步、比较及方式等类型。（一）时间状语从句 表时间的状语从句可由when, as, while, whenever, after, before, till (until), since, once, as soon as (或 the moment), by the time, no sooner than, hardly (scarcely) when, every time等引导。when / whenever. When I came into the room, he was writing

4、 a letter.当我进屋时，他正在写信。. We shall go there whenever we are free.我们什么时间有空，我们就去那里。备注：when / whileas. When he returned, his wife was cooking. While he was reading, his wife was cooking. As he was reading, he was listening to the radio.备注：. . .备注： . I was walking in the street when suddenly someone patte

5、d me on the shoulder from behind. .My father was cooking while my mother was playing cards.一就. As soon as I arrive at Chunhui, Ill send you a SM.备注：. upon/ on+ arriving . Immediately +句子. The +时间名词(minute/moment )+句子. hardlywhen. no soonerthan. I had hardly got home when it began to rain. =Hardly ha

6、d I got home when it began to rain.=No sooner had I got home than it began to rain.before. It will be +一段时间+before从句(does) . It will not be +一段时间+before从句 . It was +一段时间+before从句(did). It was not+一段时间+before从句(did) since. It is/ has been +一段时间since 从句(did) It is 10 years since I smoked.(=I gave up s

7、moking/dropped smoking)Tilluntil. We waited till (until) he came back. . She didnt stop working until eleven oclock. 如主句动词是延续性动作，常用肯定式，表示“直到为止”;如主句动词是瞬间动词，常用否定式，表示“直到才” 备注：Not until 句型与强调句型结合. I didnt go to sleep until he came back.与倒装句式结合 （二）原因状语从句 原因状语从句是表示原因或理由的，引导这类从句的最常用的连词是because, since, as,

8、now that（既然）等，for 表示因果关系时（它引导的不是从句）为并列连词，语气不如because强。. It was because his mother was badly ill that he was unhappy. Since everyone knows it, I will not say anything. The day breaks, for the birds are singing.备注：. . .（三）地点状语从句 引导地点状语从句的连词是where 和wherever等。. Where there is a will, there is a way. 有志者

9、，事竟成。. You are free to go wherever you like. 你可以随意到你喜欢的任何地方去。备注：（四）目的状语从句 引导目的状语从句最常用的词（组）是so, so that（从句谓语常有情态动词）, in order that, in case（以防，以免）等。. Speak clearly, so that they may understand you. She has bought the book in order that she could follow the TV lessons. He left early in case he should

10、miss the train. . I raised my voice so that everyone could hear me.备注：（五）结果状语从句 结果状语从句是表示事态结果的从句，通常主句是原因，从句是结果。由so that （从句谓语一般没有情态动词）, so that, such that等引导。. I raised my voice, so that everyone heard me. He was so excited that he couldnt say a word. . She told us such an interesting story that we

11、all forgot the time.备注：（六）条件状语从句 条件状语从句分真实性（有可能实现的事情）与非真实性（条件与事实相反或者在说话者看来不大可能实现的事情）条件句。引导条件状语从句的词（组）主要有if, unless, so (as) long as, on condition that, so (as) far as, if only(=if). 注意：条件从句中if不能用whether替换分清真实条件句和非真实条件句，非真实条件句中要用虚拟语气表示与现在事实相反的假设和结果. If I were you, I would go at once. 我是你的话，我会马上走。. If

12、 my brother were here, everything would be all right.表示与过去事实相反的假设或结果. If you had come a few minutes earlier, you would/could/might have met the famous singer. . If I had had the money last week, I should /would/could/might have bought a car.表示与将来事实可能相反的假设和结果. If it were sunny tomorrow, I would come

13、to see you. If it should rain, the crops would be saved. If it were to snow this evening, they would not go out .（七）让步状语从句 让步状语从句可由although, though, as, even if (though), however, whatever, whether or, no matter who (when, what, ) 等引导。注意：as引导的让步状语从句一般是倒装的。. Although (Though) he was over sixty, (yet)

14、 he began to learn French.备注：. Ill go even if (though) it rains tomorrow. 即使明天下雨，我也要去。 备注：. Do it no matter what others say. No matter how busy he was, he studied English every day.备注：. Child as he is, he knows a lot. Cold as it is, (= Though it is cold,) the children play outdoors. 备注：（八）比较状语从句 常用t

15、han, (not) so (as)as, the morethe more, the same as等引导. His book is the same as mine. Henry is not such a good worker as Peter. . I have made a lot more mistakes than you have. . The busier he is, the happier he feels. He smokes cigarettes as expensive as he can afford.（九）方式状语从句 方式状语从句常由as, as if (t

16、hough), the way, rather than等引导。. Draw a cat as I taught you. 按照我教你的画一只猫。. When in Rome, do as Romans do.备注：. They treat the black boy as if (though) he were an animal.备注：【考点诠释】考点一、判断引导时间状语从句的连词 考点介绍：可以引导时间状语从句的连词有：before, after, as, when, while, till, until等从属连词；by the time, as soon as等短语型连词；no soo

17、nerthan, notuntil, hardlywhen等搭配型连词；each time, every time, next time, the moment/instant/minute等名词型连词；immediately等副词型连词。 . -Wheres that report? -I brought it to you _ you were in Mr. Blacks office yesterday.（北京） A. if B. when C. because D. before . It is difficult for us to learn a lesson in life _w

18、eve actually had that lesson. （天津） A. until B. after C. since D. when 考点二、判断引导地点状语从句的连词 考点介绍：可以引导地点状语从句的连词有连接副词where或wherever。 . The village has developed a lot we _learned farming two years ago. （福建） A. when B. which C. That D. where 考点三、判断引导让步状语从句的连词 考点介绍：让步状语从句常由though, although, as, even if, eve

19、n though, while, whatever, however、whoever等从属连词引导。whatever应接名词，但也可以单独使用；however应接原级形容词、副词， . _ I really dont like art, I find his work impressive. （山东） A. As B. Since C. If D. While 解析：D。该空表示“尽管”，因此应填While引导让步状. Many of them turned a deaf ear to his advice, _ they knew it to be valuable. （浙江） A. as

20、if B. now that C. even though D. so that 友情提醒：though, although, as等连词引导让步状语从句时不可以再和but连用；as引导让步状语从句时常将表语、动词、副词提前，构成特殊倒装句型，当表语为名词时应去除不定冠词再行前移。 . _, his idea was accepted by all the people at the meeting. （重庆） A. Strange as might it sound B. As it might sound strange C. As strange it might sound D. St

21、range as it might sound 考点四、判断引导条件状语从句的连词 考点介绍：条件状语从句通常由if, unless, as/so long as, on condition that等从属连词引导。 . I wont call you, _ something unexpected happens. （全国卷I） A. because B. whether C. unless D. while . You will be successful in the interview you have confidence. （福建） A. before B. once C. unt

22、il D. though 考点五、判断引导原因状语从句的连词 考点介绍：原因状语从句常由从属连词because, as, since, now that等引导。友情提醒：引导原因状语从句的连词不可以再和并列连词so连用。. Parents should take seriously their childrens requests for sunglasses _eye protection is necessary in sunny weather.（NMET2004上海） A. because B. through C. unless D. if 考点六、判断引导目的状语从句的连词 考点介

23、绍：目的状语从句通常由从属连词that, so that, in order that, in case, for fear that等引导。 . Leave your key with a neighbor _ you lock yourself out one day.（07北京） A. ever since B. even if C. soon after D. in case 考点七、判断引导结果状语从句的连词 考点介绍：结果状语从句常由so that, sothat, suchthat等短语性连词引导。使用so that引导结果状语从句时从句中通常不出现can, could等情态动词

24、；使用sothat结构引导结果状语从句时so后面应接原级形容词、副词；使用such that 结构引导结果状语从句时，such后面常接名词；sothat结构置于句首引导结果状语从句时常使用不完全倒装句型。 ._ that Marie was able to set up new branches elsewhere.（07陕西） A. So successful her business was B. So successful was her business C. So her business was successful D. So was her successful busines

25、s 3. Test in Class (当堂测试)1. Tim is in good shape physically he doesnt get much exercise. （10湖南32） A. if B. even though C. unless D. as long as2. The school rules state that no child shall be allowed out of the school during the day, _ accompanied by an adult. （10山东28） A. once B. when C. if D. unless

26、3. you may have, you should gather your courage to face the challenge. A. However a serious problem B. What a serious problemC. However serious a problem D. What serious a problem（10上海34）4Because of the heavy traffic，it was already time for lunch break she got to her office（10四川20） Asince Bthat Cwhe

27、n Duntil 5. John thinks it wont be long he is ready for his new job. （10陕西20） A. when B. after C. before D. since6. Today, we will begin _we stopped yesterday so that no point will be left out.A. whenB. whereC. howD. what（10重庆32）7. The little girl who got lost decided to remain _she was and wait for

28、 her mother. A. where B. what C. how D. who (09山东卷28)8. My parents dont mind what job I do I am happy. (09陕西卷13)A. even though B. as soon as C. as long as D. as though 9. Owen wouldnt eat anything _ he cooked it himself. (09四川卷12)A. until B. since C. unless D. while 10. The medicine works more effec

29、tively you drink some hot water after taking it. A. as B. until C. although D. if (09浙江卷8)11. _ the police thought he was the most likely one, since they had no exact proof about it, they could not arrest him. (09湖南卷34)A. Although B. As long asC. If only D. As soon as12. _ unemployment and crime are high, it can be assumed that the latter is due to the former. (09江苏31)A. Before B. Where C. Unless D. Until13. -Do you have a minute? Ive got something to tell you. -Ok, _ you make it short.A. now that B. if only C. so long as D. every time (2008安徽，31)14. He found it increasingly