高一英語模塊2Unit5語法之狀語從句導(dǎo)學(xué)案學(xué)生版北師大版必修

1、Senior High English Book 2 Unit 5 Rhythm Lesson 1 Adverbial Clause. Preparations before class (課前準(zhǔn)備)【考綱解讀】縱觀歷屆高考試題，狀語從句一直是高考考查的熱點語法項目之一。高考對狀語從句的考查主要體現(xiàn)在對連詞的選擇以及時態(tài)的正確使用上。因此，弄清楚連詞的意思，根據(jù)語境選用合適的連詞，注意主從句時態(tài)的呼應(yīng)是正確解題的關(guān)鍵。根據(jù)其用途,狀語從句在復(fù)合句中作狀語，修飾主句中的謂語動詞、副詞、形容詞或整個句子?？煞譃闀r間、原因、地點、目的、結(jié)果、條件、讓步、比較及方式等類型。不同的狀語從句使用不同的連接

2、詞,有時同一個連接詞可連接不同的狀語從句,表示不同的意義。 【考點】1. 根據(jù)歷年高考試題,將狀語從句的考點作了全面的歸納,在九大類別中的考查熱點在引導(dǎo)時間、地點、條件、讓步、比較、原因狀語從句的連詞上。出現(xiàn)頻率較高讓步狀語從句和原因狀語從句， 時間狀語從句因為連接詞容易出現(xiàn)在一些常用結(jié)構(gòu)里也經(jīng)常出現(xiàn)。 2. 狀語從句中的時態(tài)、語態(tài)、語氣，3. 與其它從句、句型結(jié)合起來考查。. Activities in Class (課堂活動)1. Adverbial Clause (狀語從句)1). Definition (定義): 狀語從句在復(fù)合句中作狀語, 來說明一件事情發(fā)生的時間、地點、原因、條件、

3、結(jié)果等。2). Classification (分類): 時間、原因、地點、目的、結(jié)果、條件、讓步、比較及方式等類型。（一）時間狀語從句 表時間的狀語從句可由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等引導(dǎo)。when / whenever. When I came into the room, he was writing

4、 a letter.當(dāng)我進(jìn)屋時，他正在寫信。. We shall go there whenever we are free.我們什么時間有空，我們就去那里。備注：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.備注：. . .備注： . 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.備注：. upon/ on+ arriving . Immediately +句子. The +時間名詞(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 +一段時間+before從句(does) . It will not be +一段時間+before從句 . It was +一段時間+before從句(did). It was not+一段時間+before從句(did) since. It is/ has been +一段時間since 從句(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. 如主句動詞是延續(xù)性動作，常用肯定式，表示“直到為止”;如主句動詞是瞬間動詞，常用否定式，表示“直到才” 備注：Not until 句型與強(qiáng)調(diào)句型結(jié)合. I didnt go to sleep until he came back.與倒裝句式結(jié)合 （二）原因狀語從句 原因狀語從句是表示原因或理由的，引導(dǎo)這類從句的最常用的連詞是because, since, as,

8、now that（既然）等，for 表示因果關(guān)系時（它引導(dǎo)的不是從句）為并列連詞，語氣不如because強(qiáng)。. 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.備注：. . .（三）地點狀語從句 引導(dǎo)地點狀語從句的連詞是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. 你可以隨意到你喜歡的任何地方去。備注：（四）目的狀語從句 引導(dǎo)目的狀語從句最常用的詞（組）是so, so that（從句謂語常有情態(tài)動詞）, 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.備注：（五）結(jié)果狀語從句 結(jié)果狀語從句是表示事態(tài)結(jié)果的從句，通常主句是原因，從句是結(jié)果。由so that （從句謂語一般沒有情態(tài)動詞）, so that, such that等引導(dǎo)。. 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.備注：（六）條件狀語從句 條件狀語從句分真實性（有可能實現(xiàn)的事情）與非真實性（條件與事實相反或者在說話者看來不大可能實現(xiàn)的事情）條件句。引導(dǎo)條件狀語從句的詞（組）主要有if, unless, so (as) long as, on condition that, so (as) far as, if only(=if). 注意：條件從句中if不能用whether替換分清真實條件句和非真實條件句，非真實條件句中要用虛擬語氣表示與現(xiàn)在事實相反的假設(shè)和結(jié)果. If I were you, I would go at once. 我是你的話，我會馬上走。. If

12、 my brother were here, everything would be all right.表示與過去事實相反的假設(shè)或結(jié)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.表示與將來事實可能相反的假設(shè)和結(jié)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）讓步狀語從句 讓步狀語從句可由although, though, as, even if (though), however, whatever, whether or, no matter who (when, what, ) 等引導(dǎo)。注意：as引導(dǎo)的讓步狀語從句一般是倒裝的。. Although (Though) he was over sixty, (yet)

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

15、han, (not) so (as)as, the morethe more, the same as等引導(dǎo). 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）方式狀語從句 方式狀語從句常由as, as if (t

16、hough), the way, rather than等引導(dǎo)。. Draw a cat as I taught you. 按照我教你的畫一只貓。. When in Rome, do as Romans do.備注：. They treat the black boy as if (though) he were an animal.備注：【考點詮釋】考點一、判斷引導(dǎo)時間狀語從句的連詞 考點介紹：可以引導(dǎo)時間狀語從句的連詞有：before, after, as, when, while, till, until等從屬連詞；by the time, as soon as等短語型連詞；no soo

17、nerthan, notuntil, hardlywhen等搭配型連詞；each time, every time, next time, the moment/instant/minute等名詞型連詞；immediately等副詞型連詞。 . -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 考點二、判斷引導(dǎo)地點狀語從句的連詞 考點介紹：可以引導(dǎo)地點狀語從句的連詞有連接副詞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 考點三、判斷引導(dǎo)讓步狀語從句的連詞 考點介紹：讓步狀語從句常由though, although, as, even if, eve

19、n though, while, whatever, however、whoever等從屬連詞引導(dǎo)。whatever應(yīng)接名詞，但也可以單獨使用；however應(yīng)接原級形容詞、副詞， . _ I really dont like art, I find his work impressive. （山東） A. As B. Since C. If D. While 解析：D。該空表示“盡管”，因此應(yīng)填While引導(dǎo)讓步狀. 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等連詞引導(dǎo)讓步狀語從句時不可以再和but連用；as引導(dǎo)讓步狀語從句時常將表語、動詞、副詞提前，構(gòu)成特殊倒裝句型，當(dāng)表語為名詞時應(yīng)去除不定冠詞再行前移。 . _, his idea was accepted by all the people at the meeting. （重慶） 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 考點四、判斷引導(dǎo)條件狀語從句的連詞 考點介紹：條件狀語從句通常由if, unless, as/so long as, on condition that等從屬連詞引導(dǎo)。 . I wont call you, _ something unexpected happens. （全國卷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 考點五、判斷引導(dǎo)原因狀語從句的連詞 考點介紹：原因狀語從句常由從屬連詞because, as, since, now that等引導(dǎo)。友情提醒：引導(dǎo)原因狀語從句的連詞不可以再和并列連詞so連用。. 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 考點六、判斷引導(dǎo)目的狀語從句的連詞 考點介

23、紹：目的狀語從句通常由從屬連詞that, so that, in order that, in case, for fear that等引導(dǎo)。 . 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 考點七、判斷引導(dǎo)結(jié)果狀語從句的連詞 考點介紹：結(jié)果狀語從句常由so that, sothat, suchthat等短語性連詞引導(dǎo)。使用so that引導(dǎo)結(jié)果狀語從句時從句中通常不出現(xiàn)can, could等情態(tài)動詞

24、；使用sothat結(jié)構(gòu)引導(dǎo)結(jié)果狀語從句時so后面應(yīng)接原級形容詞、副詞；使用such that 結(jié)構(gòu)引導(dǎo)結(jié)果狀語從句時，such后面常接名詞；sothat結(jié)構(gòu)置于句首引導(dǎo)結(jié)果狀語從句時常使用不完全倒裝句型。 ._ that Marie was able to set up new branches elsewhere.（07陜西） 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 (當(dāng)堂測試)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山東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陜西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重慶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山東卷28)8. My parents dont mind what job I do I am happy. (09陜西卷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江蘇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