狀語從句在復(fù)合句中作狀語

1、狀語從句在復(fù)合句中作狀語， 修飾動(dòng)詞、形容詞或副詞等。 狀語從句可以表示時(shí)間、 條件、原因、when, while, as, as soon as, since, until, after, before地點(diǎn)、目的、結(jié)果、讓步、方式、比較等意義。 知識梳理：提綱挈領(lǐng)，抓住重點(diǎn)和難點(diǎn)！ 各類狀語從句連接詞(短語)一覽表： 時(shí)間條件 If, unless 原因 As, because, since 地點(diǎn) Where 目的 So that, in order that結(jié)果 So that, so that, such that 讓步 though, although, even if, howeve

2、r 方式 As比較 than, (not)as as, 時(shí)間狀語從句：他每次來都帶個(gè)朋友。只要我活著， 我就要學(xué)習(xí)。，能享受到好的天氣。Whenever he comes, he brings a friend. 條件狀語從句：As long as I am alive, I will go on studying. 原因狀語從句：Since we live near the sea, we enjoy nice weather.由于我們住在海邊地點(diǎn)狀語從句：Put it where we can all see it.把它放在我們都能看到的位置。目的狀語從句：Finish this so t

3、hat you can start another.結(jié)果狀語從句：He was so angry that he couldnt say a word.讓步狀語從句：Though he is in poor health, he works hard.方式狀語從句：Students do as the teachers say.比較狀語從句：The work isnt as easy as I thought.狀語從句的考查點(diǎn) 狀語從句是中考詞匯和句法部分考查的重點(diǎn)內(nèi)容之一。 法?，F(xiàn)就主要考查點(diǎn)簡述如下 :1.引導(dǎo)時(shí)間狀語從句的連詞主要有 when, while, as, by the tim

4、e, before, after把這個(gè)做完，你可以開始另一個(gè)。他氣得說不出話了。雖然他身體不好，但是他工作很努力。學(xué)生們按照老師說的去做。這項(xiàng)工作比我想象得難。在復(fù)習(xí)狀語從句時(shí) ,主要任務(wù)是弄清楚引導(dǎo)各種狀語從句的連詞的用, since, till/until, as soon as 等。其中 when?while 和 as 都可表示 #當(dāng)時(shí)候#, 但用法有區(qū)別 : when意為#在時(shí);當(dāng)時(shí)#,可表示#點(diǎn)時(shí)間#或#段時(shí)間#,從句謂語可以是終止性動(dòng)詞，也可以是延續(xù)性動(dòng)詞。例如:When I got home, he was having supper . as意為#邊邊#或#與同時(shí)#,重在表示兩

5、個(gè)動(dòng)作同時(shí)發(fā)生。伴隨進(jìn)行。as從句是終止性動(dòng)詞時(shí)，主句通常也必須是終止性動(dòng)詞。例如 :They sang as they danced. while只可表示#段時(shí)間#,從句謂語只限于延續(xù)性動(dòng)詞。例如While I was sleeping, my father came in.注:從句謂語是持續(xù)性動(dòng)詞時(shí)，when、while和as可以互換？主?從句謂語都是終止性動(dòng)詞時(shí)，when與as可互換？從句謂 語表示狀態(tài)時(shí) , 通常用 while 。2. 引導(dǎo)原因狀語從句的連詞原因狀語從句一般由 because， since， as， for 引導(dǎo)?注意 as，because，since 和 for 的區(qū)

6、別 : 如果原因是構(gòu)成句子的最主要部分，一般用because。because引導(dǎo)的從句一般不放在句子的開頭。例如：I missed the train because I got up late.注:對于以 why 開頭的問句 ，一般只能用 because 引導(dǎo)的從句來回答。 如果原因已為人們所知，或不如句子的其余部分重要，就用as或since、since比as稍微正式一些。as和since引導(dǎo)的 從句一般放在句子的開頭。例如 :As he was not well，I decided to go there without him.Since this method doesnt work，

7、 lets try another . for表示所說的理由是一種補(bǔ)充說明，因此，for引導(dǎo)的從句可以放在括號里，而且for引導(dǎo)的從句一般不放在句子的開 頭。例如 :I decided to stop and have lunch， for I was feeling quite hungry.3. 引導(dǎo)結(jié)果狀語從句的連詞主要有 so/such that ,so that 等。1) so.that 結(jié)構(gòu)在某種情況下可以與 enough to 和 too.to 結(jié)構(gòu)相互轉(zhuǎn)換。例如 :She is so short that she cant reach the buttons of the li

8、ft. =She is too short to reach the buttons of the lift.2) so that 也可以引導(dǎo)結(jié)果狀語從句 ，意為#結(jié)果是;以致于#。例如 :They missed the bus so that they were late for class.注:so that也可引導(dǎo)目的狀語從句，此時(shí)可用to或in order to替換，將其改為簡單句。例如：He got up early so that he could get to school on time. =He got up early to get to school on time. =

9、In order to get to school on time，he got up early.例題解析：舉一反三，學(xué)的更輕松！易混引導(dǎo)詞 while， when， as 的區(qū)別：when既可以指”時(shí)間點(diǎn)，與瞬間動(dòng)詞連用，也可以指”時(shí)間段”，與延續(xù)性動(dòng)詞連用(=while )。如：When he came in， his mother was cooking.When (While) we were at school， we went to the library every day.While 表示時(shí)間段 ， 因此， while 從句的謂語動(dòng)詞要用延續(xù)性動(dòng)詞。如：Please dont

10、 talk so loud while others are working.As與when用法相似，但著重強(qiáng)調(diào)主句動(dòng)作與從句動(dòng)作同時(shí)發(fā)生，有”隨著或一邊一邊之意。如：As you get older， you get more knowledge. 隨著年齡的增長，你獲得的知識就越多。2Because，as，since的區(qū)別：Because用于表示直接原因，回答why提出的問題，語氣最強(qiáng)；As用于說明原因，著重點(diǎn)在主句，常譯成 由于 ； since 表示顯然的或已知的理由或事實(shí)，常譯成 既然。如：Water is very important because we cant live wit

11、hout it.He didnt come yesterday as his mother was ill.Ill do it for you since you are busy.3. suchthat, so that, so that引導(dǎo)結(jié)果狀語從句的區(qū)別：such 是形容詞，修飾名詞 ; so 是副詞，修飾形容詞或副詞。其結(jié)構(gòu)如下：1) such + a (n)+ 形容詞 +單數(shù)可數(shù)名詞 +that 2) such+ 形容詞 +復(fù)數(shù)可數(shù)名詞 +that 3) such + 形容詞 +不可數(shù)名詞 +that 。如：This was such a good film that I went

12、 to see it several times.It was such good books that they sell well.It was such bad weather that I had to stay at home.He spoke so fast that I couldnt follow him.He is such a lovely boy that we all like him.=He is so lovely a boy that we all like him.表示數(shù)注：在 形容詞 +可數(shù)名詞復(fù)數(shù) /不可數(shù)名詞 結(jié)構(gòu)中，當(dāng)名詞前有 many, much, f

13、ew, little 量的多少時(shí)，名詞前用so。如：She made so many mistakes that she didnt pass the exam. 練習(xí)與鞏固：熟能生巧，取得好成績！ 選擇合適的連接詞，完成下列句子。1. Jim spends a lot of money on bookshe is not rich.2. Kate fell into sleep she was listening to the music.3. Is David at school today?No. He is at home he has a bad cold.4. We wont ha

14、ve supper my mother comes back.5.Speak to him slowly he may understand you better.6. she doesnt come on Sunday, Ill go fishing by myself.7.It is four years I had left that small village.8. the air moves, it is called wind.9. We will go to the park it doesnt rain tomorrow.10. little boys did much wor

15、k.11. There are few new words in the passage we cant understand it.12. Go back you come from.13. He reached the station the train had left.14. Do you have a swimming pool?No, we dont. At least, not big yours.15. Give me your paper you have finished it.16.It is raining hard, we have to stay at home.17. you work harder, youll never pass the final exam.18. Look after te children I am out.19. The village is far away I cant get there