the Adverbial 状语,句子+引导词作状语。 修饰动词、形容词、副词或整个句子，说明动作或状态特征的句子成分，叫做状语。,北大附中河南分校 王萍,Revision of the Adverbial Clauses 状语从句,九种状从,时间状语从句地点状语从句原因状语从句条件状语从句让步状语从句结果状语从句目的状语从句方式状语从句比较状语从句,While I was walking along the street, I found many beatiful buildings ( ) 2. Where there is a will, there is a way. ( ) 3. Now that/Since everybody is here, lets begin our meeting. （ ） 4. Ill speak slowly so that you can understand me. ( ) 5. So clever was he that he was able to work out all the difficult problems. ( ),时间,地点,原因,目的,结果,状语从句的分类,6. As long as you dont lose heart, youll succeed. ( ) 7. Try as he might, he could not find a job. ( ) 8. The old lady treats the boy as if he were his own son. ( ) 9.He is taller than I am.( ),状语从句的分类,条件,让步,方式,比较,九种常用的状语从句及其常用的连接词,时间状语从句,when, while, as, before, after, since, once ,by the time , till, until, notuntil, the first/second/last time, as soon as, the moment, the minute, the instant, immediately, directly, instantly, hardlywhen, scarcelywhen, no soonerthan , every time, each time,where, wherever,because, since, as, for, now that(既然）, in that（因为）,if, unless, as(so) long as, on condition that, 要)等。如：,地点状语从句,原因状语从句,条件状语从句,九种常用的状语从句及其常用的连接词,结果状语从句,so that, sothat, suchthat,so that, in order that, in case,as, as if/as though,than, asas, not so/asas, the +比较级, the +比较级,目的状语从句,方式状语从句,比较状语从句,让步状语从句,although, though, as, even though/even if, while(虽然）, no matter +which/what/when/where/who/how, whichever, wherever, whatever, whoever, whenever, however, whetheror；,用横线划出下列句子中的状语从句，并指出是哪种状语从句：,1. Child as she is, she knows a lot of things. 2. The more I can do for the class, the happier Ill be. 3. He talks as if (as though) he knew all about it. 4. He is such a good teacher that the students love and respect him. 5.I shall go to the park unless it rains. 6. No sooner had I got home than it began to rain.,让步,比较,方式,结果,条件,时间,7. Where there is water, there is life. 8. He studied hard so that he could catch up with his classmates. 9. Since you are very busy, I wont trouble you. 10. Even if (though) I fail. Ill never lose heart. 11. Once you begin the work, you must continue. 12. Although the sun was shining, it wasnt very warm,用横线划出下列句子中的状语从句，并指出是哪种状语从句：,地点,目的,原因,让步,时间,让步,13. Now that youve come, youd better have dinner with us. 14. He was so excited that he couldnt fall asleep. 15. We must do everything as he tells us. 16. India is much bigger than Japan is. 17. No matter when you come, you are warmly welcome. 18. As (So) long as you work hard, you can catch up with the other classmates.,用横线划出下列句子中的状语从句，并指出是哪种状语从句：,原因,结果,方式,比较,让步,条件,考点与难点归纳,1 状语从句连词的含义及用法比较； 2、no matter wh- 与 wh-ever 引导的从句的区别； 3、状语从句的时态问题； 4、状语从句倒装及省略问题； 5、状语从句与其它从句区别。,考点与难点归纳,时间状语从句 问题1: 1. (04北京春) We were swimming in the lake _ suddenly thestorm started.A. when B. while C. until D. before 2. (02上海) He was about to tell me the secret _ someone patted him on the shoulder.A. as B. until C. while D. when 3. (05上海) He transplanted the little tree to the garden _ it was the best time for it.A. where B. when C. that D. until 4. (05福建) Did Jack come back early last night?Yes. It was not yet eight oclock _ he arrived home.A. Before B. when C. that D. until 5. (06辽宁) He was about halfway through his meal _ a familiar voice came to his ears.A. why B. where C. when D. while,A,D,B,B,C,连接词when的用法小结 when可用来引导时间状语从句，意为“当的时候”从句的谓语动词可以是延续的，也可以是短暂的。 如：When the film ended, they went back.When I lived there, I used to go to the seashore onSundays. 2. When 常用于下列句式：意为“就在那时”。如： was doing somethingwhenwas about to dowhenwas on the point of doing sth. whenhad donewhen 3. when可以表“既然”，如：How can I help them to understand when they wont listen to me?,注意同一个从属连词的多义性：,问题2: 6. (06天津) The cost of living in Glasgow is among the lowest inBritain, _ the quality of life is probably one of the highest.A. since B. when C. as D. while7. (04年江苏) _ I accept that he is not perfect, I do actuallylike the person.A. While B. Since C. Before D. Unless8. _it is true that a students most important goal is to do well in his or her studies, it doesnt need to be the only goal.A when B As C While D Before25. Mary made coffee her guests were finishing their meal.(全国)A. so that B. although C. while D. as if,D,A,C,C,1. while可用来引导时间状语，意为“当的时候”；引导的动作必须是持续性的，如：Please dont talk so loud while others are working.2. while作为并列连词，意为“而，却”，表示对比。Jane was dressed in brown while Mary was dressed in blue.3. while也可用来引导让步状语，意为“尽管，虽然”；可表示尽管，相当于althoughWhile I admit that the problems are difficult , I dont agree that they cant be solved.4 趁的情况赶紧做, 否则来不及了Strike while the iron is hot.,连接词while的用法小结,1.as可用来引导时间状语，意为“一边一边”；随着 如： She sang as she walked home all the way. (一边一边） She was doing her homework as she was listening to the music. As she grew older, she became more beautiful. （随着） As the day went on, the weather got worse. 2.as也可用来引导原因状语从句意为“因为”； 如： As she is free today, she would like to do some shopping. （因为） 3.as还可用来引导让步状语从句（通常用倒装结构）意为“尽管”。 如：Tired as he was, he refused to take a rest. （尽管）Hard as he worked, he cant work out the problem.Child as he is, he knows a lot.,