狀語從句教案課程

1、精選優(yōu)質(zhì)文檔-傾情為你奉上 Prepared on 22 November 2020狀語從句教案課程專心-專注-專業(yè)狀語從句（2h）教學(xué)目標(biāo)：掌握9大狀語從句及其中重要的引導(dǎo)詞與句型。由于高考中狀語從句經(jīng)常和從句的時(shí)態(tài)語態(tài)，動(dòng)詞短語的搭配，以及狀語從句的省略，虛擬語氣與倒裝一起考查。因此必須掌握好：1 時(shí)間狀語從句中各種引導(dǎo)詞引導(dǎo)的主句與從句的時(shí)態(tài)的判斷2 地點(diǎn)狀語從句中表示抽象含義時(shí)從句必須在主句之前3 原因狀語從句中because，as，now that的位置問題4 目的狀語從句中的so that與在結(jié)果狀語從句中的區(qū)分5 結(jié)果狀語從句中的so/suchthat的特殊結(jié)構(gòu)及其倒裝6 條件狀

2、語從句中的if，unless的用法7 方式狀語從句中的虛擬語氣的用法8 讓步狀語從句中的as, though做引導(dǎo)詞時(shí)的倒裝用法教學(xué)重點(diǎn)：1 掌握常用的狀語從句中的引導(dǎo)詞 2 判斷狀語從句中的時(shí)態(tài) 3 狀語從句中的倒裝情況：no soonerthan, hardly/scarcelywhen, notuntil用于句首時(shí)的倒裝；結(jié)果狀語從句中so/such置于句首時(shí)的倒裝情況；as/though引導(dǎo)的讓步狀語從句的倒裝情況 4 as if/though引導(dǎo)的方式狀語從句中的虛擬語氣教學(xué)進(jìn)程：導(dǎo)入：狀語從句在句子中作狀語，修飾謂語。時(shí)間狀語從句回顧有哪些詞可以引導(dǎo)時(shí)間狀語從句when, whil

3、e, as表示“當(dāng)時(shí)”; immediately, instantly, as soon as, directly, the moment, no sooner than, hardly when, scarcely when, once表示“一就”； till, until, not until表示“直到才”；before 表示“還沒來得及就”，“不到就”；since表示“自從”；every time, each time, next time, the first time, any time, all the time表示“每當(dāng)”，“每次”，“下次”等等狀語從句中的時(shí)態(tài)的判斷方法：過去，

4、現(xiàn)在，將來延續(xù)性與非延續(xù)性/時(shí)間點(diǎn)與時(shí)間段主從句中的謂語動(dòng)詞的先后關(guān)系判斷開始時(shí)間與截止時(shí)間when, while, as都可以表示主從句動(dòng)作同時(shí)進(jìn)行(口頭造句舉例)如：when the music fades away, people tide away.She sat there alone while others were all dancing.He dances joyfully as the music goes.當(dāng)主句動(dòng)詞為短暫性，從句動(dòng)詞用延續(xù)性動(dòng)詞的進(jìn)行時(shí)態(tài)表示一段時(shí)間內(nèi)的動(dòng)作時(shí)，三個(gè)詞可互換。如上面的第二個(gè)句子。When可引導(dǎo)持續(xù)動(dòng)作亦可引導(dǎo)短暫動(dòng)作。如When I wa

5、s young, I used to play Barbie dolls.While引導(dǎo)的必須為延續(xù)性動(dòng)詞，側(cè)重和主句中的動(dòng)詞相對(duì)比。如While he was making the breakfast, his wife was sleeping.As可以指主從句的動(dòng)作交替進(jìn)行。如She feels someones following her, so she walked fast as lotoked back.“一就”The moment she heard the music she liked most, she stood up to dance.Hardly had the C

6、inderella got home when the clock knocked 12 oclock.As soon as I get there, Ill let you know.(強(qiáng)調(diào)當(dāng)no sooner than和hardly when, scarcely when提到句首時(shí)要用到倒裝)till, until, notuntil肯定句：主謂語必須為延續(xù)性動(dòng)詞You can dance to your joy until you feel tired.否定句：主從句必須為非延續(xù)性動(dòng)詞You cant marry him until I say yes.（強(qiáng)調(diào)till不能放句首，unti

7、l可以）6. beforeI hadnt finished my sentence before he turned his back to me。It will be 2 years before I get back.7. sinceI havent spoken to him since 1 year ago.It is 3 years since I smoked.It has been 3 years since I smoked.8Every time歌詞：every time I leave to head out on the road, I wanna take you wi

8、th me, save me from the cold.練習(xí)：1 We usually call someone a green hand _(當(dāng)他沒有經(jīng)驗(yàn))his job.(experienced)2 I was speaking to Ann on the phone_（突然我們短線了)(cut)地點(diǎn)狀語從句表示抽象含義時(shí)，從句需在主句前。如Where there are girls, there is gossip.where引導(dǎo)的定語從句與狀語從句Youd better make a mark where you have any questions.（狀從）Youd better

9、make a mark at the place where you have any questions. (定從)原因狀語從句回顧有哪些引導(dǎo)詞because, since, as, now that, seeing that, considering that, owing to, because of, thanks to, due to, for區(qū)別/連詞位置內(nèi)涵語氣能否回答why能否被強(qiáng)調(diào)Because主句前或后直接因果關(guān)系強(qiáng)能能As主句前或后雙方都知道的原因弱不能不能Since/now that主句前When有時(shí)也表示原因。如It is silly of you to take h

10、is words when every one tells you hes a liar.目的狀語從句So that, in order that, for fear that, in case,lest等She looked at the clock now and then, for fear that she might get home late.He has made up a whole story in case she asks.結(jié)果狀語從句So+形容詞/副詞+that從句So+形容詞+a/an+可數(shù)名詞單數(shù)+that從句So+many/much/few/little+名詞+t

11、hat從句It is so easy that even a five-year-old student can work it out.Such+a/an+形容詞+可數(shù)名詞單數(shù)+that從句Such+形容詞+可數(shù)名詞復(fù)數(shù)/不可數(shù)名詞+that從句Such+a lot of/lots of+名詞+that從句 He is such a strange girl that no one like to talk to her.So或such置于句首倒裝So poor a girl she is that she has no freedom at all.Tooto與not enoughto與s

12、oas to條件狀語從句As/so long as, if, unless, in case(與目的狀語從句中意義不同), supposing, provided thatIn caseIn case there is a fire, what will us do firstShe always dress herself well in case he come to see her.方式狀語從句As, as if, as thoughAs if/though引導(dǎo)的從句如果很難實(shí)現(xiàn)或與事實(shí)相反，應(yīng)用虛擬語氣。如Dont look at me like that as if I had do

13、ne something wrong.讓步狀語從句Although, though, 可與yet, still或nevertheless連用，不能和but連用。Even though, even if有時(shí)需要用虛擬語氣。如Even if I were busy, I would go.Though有時(shí)可以用于句末，指“然而“He said he would come, he didnt, though.As與though引導(dǎo)的從句用于主句之前時(shí)應(yīng)使用虛擬語氣。表語是單數(shù)名詞時(shí)，前置時(shí)還應(yīng)省略冠詞Child as my son, he knows a lot.Much as I like it,

14、 I wont buy it.Whetheror,wh+ever, no matter wh+everWhether you believe it or not, its true.比較狀語從句Asas, not as/so as, more than, the morein/of, A times asas B課堂練習(xí)：I .填入適當(dāng)?shù)囊龑?dǎo)詞1. I haven't heard from him _ he went to America . won't be here _ he is invited . 3. He will not go to the cinema _ he

15、 is very busy . 4. We found the key _ she lad left it . 5. We found the books two days _ he had gone away . 6. We had no sooner got to the station _ the train left . 7. He speaks English _ he were an Englishman . is explaining clearly _ they could understand . 9. Do not leave the room _ you have fin

16、ished the test . 10. She sang _ she went along .答案： if that II.改錯(cuò)1. The children were running on the playground as fast as they can . her husband had died , so she had to support her family . won't go out until his mother will come . was very foolish that he didn't pass such an easy exam . h

17、ad gone out as soon as his mother got home . was three months since he came to our school . playground of our school is larger than their school . streets in Nanjing are wider than Shanghai . there is plenty of sun and rain , the fields are green . 10. She sings songs as if she is a bird . 答案：1. can

18、 改為could 2.去掉so come改為 comes 4. very改為 so soon as 改為when 改為is 之后加上that of 后加 those in 改為 wherever 10. is改為 were III. 找出從句并指出是那類從句1. It depends on whether we have enough time . question he asked was where the electrical equipment should be stored .3. The mountain is no longer what it used to be . 4.

19、The fact that she works hard is well known to us all . 5. He was not the man that he was before . 6. Now you was free , why not go swimming with us 7. Where there are schools and colleges , there are examinations .8. Bad habits , once firmed , are difficult to give up . often wears the same kind of

20、skirt as her twin sister does . 10 .The moment he opened the window , a bird flew in .答案： we have enough time 介詞賓語從句 asked 定語從句 where the electrical equipment should be stored表語從句 it used to be 表語從句 4. that she works hard 同位語從句5. that he was before 定語從句 you was free 讓步狀語從句 now= now that there are sc

21、hools and colleges 地點(diǎn)狀語從句8. once firmed 時(shí)間狀語從句9. as her twin sister does 定語從句10. The moment he opened the window 時(shí)間狀語從句IV.填入適當(dāng)?shù)囊龑?dǎo)詞完成句子 will do the experiment comes to the professor's office . 2. _ will do the experiment hasn't been decided .3. The teacher didn't leave _ twelve o'cloc

22、k .4. _ the day went on , the weather got worse . 5. _ she is young , she knows quite a lot . 6. It worried her a bit _ her hair was turning grey .7. You will be late _ you leave immediately. and get your coat . It's _ you left it . is mentioned above , the number of the students in senior high schools is increasi