英语中各种从句的引导词.ppt

1、英语中各种从句的引导词,定语从句,状语从句,名词性从句,制作：夏金彪,指人,that, who,that, who, whom,that, which,whose,when,where,why,介词+,非限制性定语从句：,whom,which,(指人),(指事物),who/whom,which/as,(指人),(指事物),从句,引导词,that,that,that,that,句首用whether有形式主语if/whether均可,whether/if;介词后whether,whether,whether,疑问词,疑问词,疑问词,疑问词,what, which, who, when, where

2、, why, how whatever, whichever, whoever, whenever, wherever,1. I think that it is unnecessary for me to speak louder. 2. His mother is satisfied with what he has done. 3. That he was able to come made us happy. 4. This is what makes us interested. 5. The reason was that Tod had never seen the millio

3、n-pound note before.,what, that引导名词性从句时的区别,时间状语从句：when, while, as, whenever, since, once, till, until, before, after, as soon as, by the time, no sooner than, hardly/scarcely when,1. I have written home four times _ I came here. 2. We had sailed five days and five nights _ we saw land. 3. We were ha

4、ving a meeting _ a strange man broke in. 4. _ time goes on, its getting warmer and warmer. 5. It was not _ you told me that I had any idea of it. 6. The last time we had great fun was _ we were visiting the Water Park.,since,before,when,AS,until,when,when, while, as的区别 1. 词义不同 when:什么时候；如果(if)；既然(si

5、nce)；=after/before;这时；引导定语从句; hardly/scarcelywhen while:而/然而；虽然/尽管；一会儿；once in a while as:因为/由于；尽管；像/如/按照；作为；引导定语从句；suchas; the same as; asas 2 .词义相同 “当时候” 另外，while还指“和同时”；as还有“一边一边”、“随着”的意思。 3. when/while/as+延续性动词（表示一段时间） when/as+终止性动词（表示时间点）,地点状语从句：where, wherever, everywhere,_ you go, you should

6、do your work well. 2. You should have put the book _ it had been. 3.Persistent people begin their success _ others end in failure.,4. _ there is a will, there is a way. 5. Youd better make a mark _ you have any questions. 6. Immediately he made a mark on the side of the boat _ the sword dropped, hop

7、ing to find it later.,Wherever,where,where,Where,where,where,条件状语从句：if, unless, as/so long as, in case, only if, if only, on condition that(条件是）, suppose/supposing that（假如）, provided/providing that （假如）,Youll fail the exam _ you study hard. 2. _ you dont have a good command of English grammar, you w

8、ont write good English. 3. Would you know my name_ I saw you in heaven? 4. She wont come _ invited. 5. _ only I had known it, I wouldnt have troubled him.,unless,If,if,unless,If,I think its _ you have eaten too much. 2. Why were you absent from the meeting? _ I was ill. 3. _ you say so, I suppose it

9、 is true. 4. _ he was careless, he failed.,because,Because,Since,As/because,though, although, even if, even though, as, while, whatever, whoever, whichever, however, no matter, whetheror,让步状语从句,_ happens, we shall never lose hope. 2. _ she comes here or we go there, the topic of the discussion will

10、remain unchanged. 3. They are generous _ they are poor. 4. We had to wait half an hour _ we had already booked a table. 5. _ all the people were against him, yet he persevered.,Whatever,Whether,although,although,Though,so that, in order that, in case, for fear that, lest,目的状 语从句,so that, sothat, suc

11、hthat, but that(要不是),结果状语从句,as, as if, as though, the way,方式状语从句,than, asas, not as/so as, suchas, the same as,比较状语从句,He made such an inspiring speech _ everybody got excited. 2.They watched her closely _ a cat watches a rat.,that,as,3. He had _ many things to do that he was busy all day long. 4. Mi

12、ke is _ honest a worker that we all believe him. 5. He explained it again and again _ that everyone could understand. 6. She played the violin _ the old violinist had taught her. 7. She didnt dance so gracefully _ her sister. 8. In order _ we might see the sunrise, we started for the peak early.,so,

13、so,so,as,as,that,高手过招,1. Halloween is celebrated on the last night of October, _ the air is crisp and snow is not far off. 2. The picture will be the one _ will embody hope for the future of humanity. 3. Planning _ your costume will be ahead of time, is part of the fun in the evening. 4. In all the

14、excitement _is easy for children to become distracted and ignore safety rules. 5. The intent was _ the message would be read aloud during the wedding reception.,when,that,what,it,that,6. The bride is my niece, a person I first met _ she was three days old. 7. _ has been ritual for homeowners to spen

15、d late winter weekends browsing through seed catalogues while sitting on their couch. 8. Controls are needed on irrigation systems _ if the ground becomes too saturated the soil in the garden will be too muddy to allow anyone to work on it until it dries out. _ there is too much water constantly, th

16、e garden will become a swamp and impossible to cultivate. 9. _ is worth doing should be done well.,when,It,because,If,Whatever,10.Descriptions of plants include implicit instructions on _ to plant them in sun or shade. 11. Just _ people need minerals, such as calcium and zinc, to be healthy, plants

17、also need minerals but phosphorous and nitrogen are better for them. 12. It is often difficult to tell exactly _ it is that destroys the precious plants. 13. _ he was on a diet, the food tempted him enormously. 14. There is a possibility _ he has escaped.,whether,as,what,Although,that,15. My story b

18、egan in Newfoundland _ my brother and I were born during the Second World War. 16. It has been fifty years _ we last visited our mothers childhood home where she grew up. 17. The island of Newfoundland, _ was originally a British colony, became the newest province of Canada in 1949, the same year _

19、the Peoples Republic of China was born. 18. As it turned out, the married couple who ferried us over to the island was actually a couple of our distant cousins, _ we had never met.,where,since,which,when,whom,19. After searching for a few minutes in the midst of tangled vegetation, we found our gran

20、dmothers resting place besides _ we paid our respects. 20. _ she could fully appreciate the beauty of the intricate plaster work, her host, Victor Stone, approached. 21. Whatever you do, _ you go, I will be right here waiting for you. 22. I find _ strange that he hasnt come yet. 23. She explained _ she came late.,which,Before,wherever,it,why,24. _ he finished his speech, the audience burst into applause. 25. I always subscribe to the theory _ if something appeared to be too goo