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。,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；,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 the storm 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,A,D,B,问题2: 6. (06天津) The cost of living in Glasgow is among the lowest in Britain, _ the quality of life is probably one of the highest. A. since B. when C. as D. while 7. (04年江苏) _ I accept that he is not perfect, I do actually like the person. A. While B. Since C. Before D. Unless 8. _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 Before 25. 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,问题3: 1. (01北京春)Did you remember to give Mary the money you owed her? Yes. I gave it to her _ I saw her. A. while B. the moment C. suddenly D. although 2. (1998上海) I thought her nice and honest _ I met her. A. first time B. for the first time C. the first time D. by the first time 3. _ entered the office when he realized that he had forgotten his report. A. He hardly had B. Had he hardly C. Hardly had he D. Hardly he had,B,C,C,问题4: 1. (03北京春) Was his father very strict with him when he was at school? Yes. He had never praised him _ he became one of the top students in his grade. A. after B. unless C. until D. when 2. (03上海) A good storyteller must be able to hold listeners curiosity _ he reaches the end of the story. A. when B. unless C. after D. until 3. It was not _ she took off her dark glasses _ I realized she was a famous film star. A. when; that B. until; that C. until; when D. when; then,C,D,B,问题5: 1. (03年北京) He made a mistake, but then he corrected the situation _ it got worse. A. until B. when C. before D. as 2. (04福建) Scientists say it may be five or six years _ it is possible to test this medicine on human patients. A. since B. after C. before D. when 3. (06四川)Why didnt you tell him about the meeting? He rushed out of the room_I could say a word. A. before B. until C. when D. after 4. (05北京春) It is almost five years _ we saw each other last time. A. before B. since C. after D. because,C,C,A,B,连接词before的小结： 一、含义 1 We had sailed four days and four nights before we saw land. 2 We hadnt run a mile before he felt tired. 3 Please write it down before you forget it. 4 Before I could get in a word, he had measured me.,“才”,“不到就”,“趁”,“还没来得及”,三1）It will be/段时间before“还要过多久才” It will be two years before he leaves the country. 2） It was +时间段+before 从句 （动作已发生） It was three weeks before he came back 3） It will not be long before“不多久就会” It wont be long before she comes back 4） It was not long before“不多久就了” 如： It wasnt long before he left the country. 5）It is时间since如： It is three years since she was in the army. It is three years since she joined the army.,注意时态,条件状语从句 问题1： 1、 It is known to all that _ you exercise regularly, you wont keep good health. （05重庆卷） A. unless B. whenever C. although D. if 2. You will be late _ you leave immediately. A. unless B. until C. if D. or 3. The little boy wont go to sleep his mother tells him a story.（2010全国） A. or B. unless C. but D. whether,