高中时间状语从句复习ppt课件

1、Xiong Runlian Lu Xian NO.9 High School Revision of Revision ofthe Adverbial Clausesthe Adverbial Clauses复习状语从句复习状语从句1. My mum was cooking when I got into the kitchen.2. Ill call him as soon as I get there.3. While he was watching TV, his father came in.4.We should go where our country need us most .

2、5.She sings as if好似好似 she is a singer时间状语从句时间状语从句时间状语从句时间状语从句 时间状语从句时间状语从句地点状语从句地点状语从句Do you know the sentences?方式状语从句方式状语从句.7. I lent him my bike because he needed it.8. Well go to the Summer Palace if it doesnt rain tomorrow.9. I get up early so that I can catch the first bus.10. Though he is very

3、 tired, he still goes on working.11. He is as tall as his father.12. He runs so fast that I cant catch up with him. 条件状语从句条件状语从句目的状语从句目的状语从句缘由状语从句缘由状语从句退让状语从句退让状语从句比较状语从句比较状语从句结果状语从句结果状语从句Do you know the sentences?掌握状语从句的关键掌握状语从句的关键1.1.准确掌握每一个连词的含义。准确掌握每一个连词的含义。2.2.留意主句和从句的时态呼应。留意主句和从句的时态呼应。1.1.衔接词衔

4、接词when, whilewhen, while的用法区别的用法区别1). When/While he was eating his lunch, the doorbell rang. When I stopped my car, a man came up to me. 小结：小结：while引导的时间状语从句的谓语动词必需是引导的时间状语从句的谓语动词必需是可延续的，而可延续的，而when引导的时间状语从句的谓语动词是引导的时间状语从句的谓语动词是可延续的，也可以是表短暂性动作的动词。可延续的，也可以是表短暂性动作的动词。2). When you have finished your wo

5、rk, you may have a rest. 小结：从句动作发生在主句动作之前时，只能用小结：从句动作发生在主句动作之前时，只能用 when引导这个从句，而不能用引导这个从句，而不能用while。2.用用while, when填空：填空： _ I was walking down the street, I noticed a police car in front of the store. _ John arrived, I was cooking lunch. I was wandering彷徨 through the street_ I caught sight of a tail

6、ors shop.When/WhileWhenwhen总结：相当于总结：相当于and at this / that time。意思为。意思为“正在正在/刚要刚要这这/那时那时忽然忽然3、When 的特殊用法的特殊用法We were having a class when someone broke in.(忽然有人闯了进来忽然有人闯了进来). We were about to set off when it began to rain. (这时开场下雨了这时开场下雨了) be doing /be on the point of doing be about to do sth. had jus

7、t done+ whenWhen的常用于以下句式：的常用于以下句式：意思为意思为“正在正在/刚要刚要/刚做完刚做完这这/那时忽然那时忽然PRACTICEPRACTICE1. We were swimming in the lake _ suddenly the storm started. (北京春北京春) A. when B. while C. until D. before2. He was about to tell me the secret _someone patted 拍拍him on the shoulder肩膀肩膀. (上海上海) A. as B. until C. whil

8、e D. whenA AD D3、时间状语从句其它引导词小结：、时间状语从句其它引导词小结：1). the moment, the minute, the instant, immediately, directly, instantly， hardlywhen, scarcelywhen, no soonerthan，等可引导时间状，等可引导时间状语从句，相当于语从句，相当于as soon as的意思。的意思。 They rushed out of the room immediately they heard a loud noise.(他们一听到一声巨响就从房间里他们一听到一声巨响就从房

9、间里冲了出来冲了出来 As soon as he comes, Ill tell him. The moment I saw him, I recognized认出认出 him. I left instantly the clock struck敲打到敲打到 5.2). 在在hardlywhen, scarcelywhen, no soonerthan (刚刚就就)等引导的从句中，等引导的从句中，假设假设hardly或或no sooner或或scarcely置于置于句首，句子必需用部分倒装构造。句首，句子必需用部分倒装构造。 Hardly had I got home when it bega

10、n to rain. = I had hardly got home when it began to rain.3)一些含有一些含有time的名词短语，如的名词短语，如: every time, each time, next time, by the time等，以及等，以及the day, the year, the morning等，也可引导一个时间等，也可引导一个时间状语从句。状语从句。 The day he returned home, his father was already dead. Next time you come, please bring your dictio

11、nary. Every time I caught a cold , I had pain in my head. 4).until/till(不用于句首不用于句首)He did not go to bed until he finished his work. 直到直到才才=Not until he finished his work did he go to bed. 留意: not until 在句首时主句要倒装5).before “ 还未还未就就, “不到不到就就 “才才 ；since “自从自从We hadnt run a mile before tired.(我们还没跑到一里就累了

12、我们还没跑到一里就累了Do it now before you forgetI have been teaching here since I graduatedPractising 1. Ill write to you _ I get there. A. while B. before C. as soon as D. by2. He has lived in the city _ he came back from America. A. when B. before C. since D. after3. We wont leave here _ our teacher comes b

13、ack. A. until B. since C. after D. as soon as4. I had to finish the picture _ my mother came back. A. until B. before C. after D. while5. John fell asleep _ he was listening to the music. A. after B. before C. while D. as soon as 引导词有引导词有: where, wherever留意：不要混同于留意：不要混同于where 引导的定语从句引导的定语从句与定语从句的区别：

14、与定语从句的区别：where引导定语从句，引导定语从句，从句前有一个表示地点的名词。从句前有一个表示地点的名词。(有志者，事竟成有志者，事竟成Ill follow you wherever you go.Where there is a will , there is a way.Go back where you came from.Go back to the village where you came from. Since no one is against it ,lets carry out the plan.既然没人反对既然没人反对, )Wear strong结实的结实的 sh

15、oes as we shall do a lot of walking today.He must be ill, for he is absent todayNow ( that) everybody is here, lets begin缘由状语从句引导词有缘由状语从句引导词有because, since既然既然, now that既然既然, as由于，由于，for 条件状语从句条件状语从句由由if, unless(= if not), so/ as long as(只需只需) You may use the room as long as you clean it up afterwar

16、ds.You will be late if you dont get up early tomorrow morning.If (假设假设you see him tomorrow, please ask him if能否能否 he will go to work on the farm with us.2. 条件状语从句考的频率比较高，主要调查条件状语从句考的频率比较高，主要调查if 连词和连词和if引导的从句与主句的时态主将从现引导的从句与主句的时态主将从现Practisng1. We will be able to get there on time, _ our car doesnt

17、break down on the road. A. as soon as B. as far as C. as long as D. as well as2. In time of serious accidents, _ we know some basic things about first aid, we can save lives. A. whether B. until C. if D. unless3. _ you have tried it, you cant imagine how pleasant it is. A. Unless B. Because C. Altho

18、ugh D. WhenCCA 退让状语从句退让状语从句 引导词有：引导词有：although, though, even if/though, as(虽然虽然 , while虽然虽然whetheror( 无论无论还是还是 ),whoever= no matter who 无论谁无论谁whenever= no matter when无论什无论什么时候么时候whatever= no matter what无论什无论什么么wherever= no matter where无论哪无论哪里里however= no matter how (无论怎样，无论怎样，不论怎样不论怎样1、as 引导的退让从句要倒装

19、，句型为：引导的退让从句要倒装，句型为：描画词描画词/ 副词副词/ 名词不带冠词名词不带冠词/ 动词动词原形原形+主语主语+谓语谓语Young as he is, he knows a lot.Much as I like it, I cant afford it.Farmer as he is, he is well-educated.Try as I might, I couldnt lift the stone. 2、although不倒装，不倒装， though可倒装也可可倒装也可不倒装不倒装, as 必需倒装必需倒装 Although/Though he was ill he did

20、nt stop working.3、no matter +疑问词疑问词=疑问词疑问词-ever引导退让引导退让状语从句状语从句No matter what happened, he shouldnt mind.=Whatever happened, he shouldnt mind.4、whether or 无论无论还是还是)Whether you believe it or not, it is true.Practicing1.Strange _ his behavior may be, there is a very good reason for it. a. although b.

21、even if c. that d. as2._ we gave him anything to eat, he would save it up for his little brother. a. When b. That c. Whenever d. Whatdc 目的状语从句目的状语从句引导词：引导词：in order that, so that(为为了了, in case(以防以防,谓语动词常含谓语动词常含有有can, could, may, might, will, would等情态动词。等情态动词。Ill speak slowly so that everybody can un

22、derstand me.He wrote the name down in case he would forget. 结果状语从句：结果状语从句：引导词有：引导词有：sothat, suchthat,(如如此此以致于以致于) so that(因此因此/这样这样 常用句型：常用句型：so+ adj. (adv.) + thatso+ adj. + a (an) + n. +thatSuch +a (an) +adj. + n. + thatSuch +adj. + n (s) +thatHe spoke so fast that I couldnt follow him.It was such a good day that we all went swimming.方式状语从句方式状语从句 引导词有引导词有: as(好像好