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1、状语从句,Adverbial clauses,准确掌握每一个连接词的含义是掌握状语从句的关键。,1.时间状语从句：,引导时间状语从句的连词有：,when, while, as, the moment, before, after, till, until, since, as soon as 等。,When I came home, I met an old schoolmate of mine.,He said he would tell her about it when he saw her.,*注意：在时间状语从句中，主从句都是将来的动作或状态时，习惯上主将从现。,When - 正在的
2、时候，突然。通常主句是进行时或 be about to 时，在翻译的时候，when 可以译成没想到或突然。,I was walking along the street , when I met him.,I was about to fall asleep when my sister came in.,sb. was doing whensb was about to do /was going to dowhensb had justhardly done when,when =at this time/at that time,正在忽然,While -在期间，往往指一段时间。,Whil
3、e we were in America, we saw him twice.,While we were talking, he came in.,Strike while the iron is hot.,完全版状语从句自己总结-在几个基础上,while除表示时间之外, 还可以用作并列连词, 连接一个表示对比的并列句,意思是“而”、“启事”、“反之”等He likes playing basketball while I like playing football.Jane was dressed in brown while Mary was dressed in blue.,As -
4、一边一边, 随着,She was doing her homework as she was listening to the music.,As she grew older, she became more beautiful.,As - 当时，指一个动作紧接着一个动作发生，从句通常用进行时。,As I was going out, it began to rain.,I saw Mary as she was going on the bus.,As he was eating his breakfast, he heard someone knock at the door.,As t
5、he day went on, the weather got worse.,The moment - 一就 =as soon as , immediately,-Did you remember to give Mary the money you owed her?,-Yes, I gave her the moment I saw her.,Every time, each time 每次whenever 每当,Each time he came to town, he would visit our school.,Whenever we met with difficulties,
6、they came to help us.,考点2:名词短语引导时间状语从句 1.When every time I was in trouble, he would come to help me.2. At next time you come, do remember bring your son here.3.You are welcome to come back at any time you want to. the world singers competition, she got the first prize.A. By the time B. At the first
7、timeC. The first time D. During 语法规则：,every time,each time,next time,the first time,any time 等名词短语引导状语从句前不加介词或连接词。,3. till, until和notuntil：1Until多用于正式文体，语气较重。till不可以置于句首，而until可以。如： Until you told me, I had no idea of it.2notuntil句型中的强调和倒装说法： It was not until you told me that I had any idea of it. N
8、ot until you told me did I have any idea of it.,As soon as - 一就,Jack went to school as soon as he got well.,Ill ring you up as soon as I get an answer from him.,Once you see him, you will never forget him.,Once - 一但就,2.让步状语从句,引导让步状语从句的连词有：,Although, though, as, even if, even though, no matter, howev
9、er, whatever, while, whether,请注意 although, though, as 的区别,Although, though -虽然（不能与“但是”同时出现在一个句子）although 放句首，不倒装though 常放在句首或句中，可倒装可不倒装as 放句中，一定要倒装,Although it was raining, the plane managed to take off.,Busy as he is, he never misses a football match.,Hard as she works, she makes little progress.,C
10、hild though he was, he did quite well.Though he was a child, he did quite well.(倒装的时候，名词前的冠词要删掉),Even if /even though -即使,Even if you dont like your boss, you should do your work.,Even though I might be wrong, I will go my way.,3.原因状语从句,because, for, since, as这四个连词都用于表示表示原因, 但在语气上一个比一个弱.,because, si
11、nce, as, for,because直接原因，非推断语气最强回答why, 通常从句放在主句后.since 放句首或句中译为“既然”as 不谈自明的原因，通常放句首，语气最弱for 放句中，引导后半句表推测原因。,4.结果状语从句,引导结果状语从句的连词有：,that, so that, sothatsuchthat,So that - 太以至于 so 后面应用形容词或副词, 有时省略so只用that,Boeing 747 is so large that people like to call it jet bomb.,The flight scheduled so early that
12、nobody wanted to look on it.,So that - 因而，以便，为了 有时so 可以省去,Can you move your luggage a little bit away so that I can put mine in the overhead bin too.,Speak louder please so that the people at the back can hear you.,Such that -太以至于 用法与sothat相同，但such 后面应用名词。,The foreign visitor was such a fast speaker
13、 that nobody could understand him.,5.目的状语从句,引导目的状语从句的主要连词有:,that, so that, in order that, in order to, so as to,in case,Lets take the front seats (so) that we may see more clearly.,(So) that - 以便,in order that - 为了, 接句子 in order to-为了，接动词so as to 只用于句中，不可放句首 in order to weile ,jie,School was closed
14、early in order that the children might go home ahead of the storm.,in case - 万一,Better take more clothes in case the weather is cold.,You should bring a dictionary in case you need it.,Please take an umbrella in case it rains.,1._ you decide to take up, you should try to make it a success.A. If B. W
15、henever C. Unless D. Whatever,3.Ill accept any job, _ I dont have to get up early.A. even though B. though C. in case D. as long as,4._ problems you have, you can always come tome for help.A. What B. Whatever C. Whichever D. Which,5.-Did you remember to give Mary the money you owed her?- Yes. I gave
16、 it to her _ I saw her.A. while B. the moment C.suddenly D. once,8.I hurried _ I wouldnt be late for class.A. since B. so that C. as if D. unless,9. _ the day went on, the weather got worse.A. With B. Since C. While D. As,10. -What was the party like? -Wonderful. Its years _ I enjoyed myself so much. A. after B. when C. before D. since,14. I was watching TV _ suddenly the lights went out.A. when B. while C. as D. for,15. Take your umbrella with you _ it rains.A. if B. as ifC. in case D. as long as,16.It wont be long _ you regret what you said.A. since B. when C. before D. till,