高考英语状语从句课件.ppt

1. When I lived in the countryside, I used to carry some water for him. 2. We must camp where we can get water. 3. You shouldnt get angry just because some people speak ill of you. 4. If it doesnt rain tomorrow, we will go to the zoo. 5. Although he is very old, he is quite strong.,状语从句,What are “ Adverbial Clauses”?,在复合句中担任_成分的从句称为状语从句，修饰主句的谓语动词，形容词或副词等,或_ _的从句叫做 “状语从句”。,状语,修饰整个,主句,状语从句分类,1. 时间状语从句,2. 地点状语从句,3. 原因状语从句,4. 条件状语从句,5. 让步状语从句,6. 目的状语从句,7. 结果状语从句,8. 方式状语从句,9. 比较状语从句,1. The moment he comes, I will tell him. 2. I wont know where he is until I get a letter from him. 3. No sooner had she gone than it happened.,时间状语从句,常用连词： _: when, while, as, _: since _: before _: till, until, notuntil _: as soon as, immediately, the moment, the minute, once directly, the instant, instantly, _: no sooner than, hardly/scarcelywhen _: each/every time, next time ,直到,当的时候,自从 以来,还没就,一就,在之前,刚就,每次, 下次,When he was watching TV, he heard the door bell ring. When I was young, I liked dancing. When I got home, he was having supper. When he has finished his work, he takes a short rest.,I. when,when+持续性动词/非持续性动词 强调特定时间,1. when, while, as,when 不可被as, while 替代的情况,1. when, while, as,We were about to go out when the teacher came in.,1.when 也可作为并列连词，连接两个并列句， “那时”，“这时”=and then , and at that time.,Why did you walk there when you have a car?,2. when 还可译为 “在的情况下”,3)While he was walking in the street, he met Tim. (分词短语）,While walking in the street, he met Tim. Walking in the street, he met Tom.,1) He learned to speak English while he was here. While I slept, a thief broke in. Father looked after the children while mother was away.,II while,while+持续性动词,2)I like tea while she likes coffee,1. when, while, as,.(表示对比),As he became poorer, he had fewer friends. As the sun rose, the fog dispersed. As times goes, its getting colder. As he walked along the street, he sang happily.,III. as,1. when, while, as,强调主从句动作同时发生 有 “随着”或 “一边一边”的意思,当主句的是非持续动词, 从句的谓语动词是持续性动词时, when, while, as 可互相替换.,1. when, while, as,While/When/As we were still laughing, the teacher came in.,_ I was walking down the street, I noticed a police car in front of the store. _ John arrived, I was cooking lunch. _ he grew older, he lost interest in everything except gardening. How can he get good grades _ he wont study? I was wandering through the street_ I caught sight of a tailors shop.,While/When/As,When,when,when,As,Exercise,1）“还未就;不到就;” We had sailed four days and four nights before we saw land. 我们航行了4天4夜才看到陆地. We hadnt run a mile before he felt tired. 我们跑了还不到一英里他就累了. Before I could get in a word, he had measured me. 我还没来得及插话他就给我 量好了尺寸.,2. before, since,I. before,2） 从句中谓语不用否定式 Before they reached the station, the train had gone. 他们还没到火车站，火车已开走了。 3） It will be+一段时间+ before多久之后才 It will be half a year before I come back. 还得呆半年我才能回来. It wont be long before we meet again. 没多长时间我们就会见面了.,2. before, since,1）从句的谓语动词一般是非延续性动词, 主句的谓语动词是延续性的或者是反 复发生过的动作. Since 从句的时态若 是一般过去时, 从句时态是现在完成时 或现在完成进行时. I have written home four times since I came here. 自从我来到这儿, 我给家写了四封信. She has been working in this factory since she left school. 她离开学校以来就在这个工厂工作。,II. since,2. before, since,2） It is+一段时间+since从句 时间从since从句的动作完成或状态结束时 算起. It is three years since the war broke out. 自战争爆发以来有三年了. It is three years since I stopped smoking a cigar 我不吸烟有三年了. It is three years since I began to smoke.,我吸烟有三年了.,2. before, since,1. The research will take Joan and Paul about five months; it will be a long time _ we meet them again. A. after B. before C. since D. when 2. We have never seen her again_ she went to work in another city. A. when B. as C. since D. while 3. He was told that it would be at least three more months _ he could recover and return to work. A. when B. before C. since D. that,Exercise,Until 比till更正式 Until可以放句首,till不可以,I wont leave until/till he comes back. I will stay her until/till he comes back. Until he comes back, I wont go.,It was _ that I left. Not until_.,not until he came back,he comes back will I leave,3. till, until, notunitl,4. as soon as, immediately, the moment, the minute, directly, the instant, instantly, no soonerthan, hardly/scarcelywhen,As soon as he entered the classroom, the bell rang.,He had _ when the bell rang. He had _ than the bell rang.,hardly entered the room,no sooner entered the room,Hardly/Scarely _ when the bell rang.,had he entered the room,5. each/every time, next time, the first/last time, any time, all the time, by the time,Each time I was in trouble, he would come to help me out. Be sure to call me next time you come here. He was ill the last time I visited him. By the time I graduate from this school, I will have been here for three years.,Summary,1. I was so familiar with him that I recognized his voice _ I picked up the phone. while B. after C. In case D. the minute 2. How long do you think it will take _ our product becomes popular with the consumers? when B. until C. before D. since,Exercise,3. _ the day went on, the weather got worse. With B. since C. As D. While 4. He was halfway through his meal _ a familiar voice came to his ears. why B. where C. when D. while 5. Hardly _ into the village _ it began to rain. we had got; when B. we got; than C. had we got; when D. did we get; than,Exercise,Practice,1. How long has this bookshop been in business? -_ 1999. A. After B. In C. From D. Since 2. Mother was worried because little Alice was ill, especially _ Father was away in France. A. as B. that C. during D. if 3. - I am going to the post office. -_ Youre there, can you get me some stamps? A. As B. While C. Because D. If 4. Someone called me up in the middle of the night, but they hung up _ I could answer the phone. A. as B. since C. until D. before,D,A,B,D,5. 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. once 6. A good storyteller must be able to hold his listeners curiosity _ he reaches the end of the story. A. when B. unless C. after D. until 7. Generally speaking, _ according to the directions, the drug has no side effect. A. when taking B. when taken C. when to take D. when to be taken,B,D,B,8. Was his father very strict with him when he was at school? Yes. He has never praised him _ he became one of the top students in his grade. A. after B. unless C. until D. when 9. He made a mistake, but then he corrected the situation _ it got worse. A. until B. when C. before D. as 10. 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 11. It was evening _ we reached the little town of Winchester . A. that B. until C. since D. before,C,C,C,D,12. _ modeling business is by no means easy to get into, the good model will always be in demand. A. While B. Since C. As D. If 13. We were swimming in the lake _ suddenly the storm started. A. when B. while C. until D. before 14. We were told that we should follow the main road _ we reached the central railway station . A. whenever B. until C. while D. wherever,A,A,B,15. Several weeks had gone by _I realized the painting, was missing. A. as B. before C. since D. when 16. Jasmine was holidaying with her family in a wildlife park _she was bitten on the leg by a lion. A. when B. while C. since D. once 17. It is almost five years _we saw each other last time. A. before B. since C. after D. when 18. Simon thought his computer was broken_ his little brother pointed out that he had forgotten to turn it on. A. until B. unless C. after D. because,B,A,B,A,20. 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 21. - How long do you think it will be _ China sends a manned spaceship to the moon? - Perhaps two or three years. A. when B. until C. that D. before 22. “You cant have this football back _you promise not to kick it at my cat again,“ the old man said firmly. A. because B. since C. when D. until,B,D,D,Test,1. I had just stepped out of the bathroom and was busily drying myself with a towel _ I heard the steps. A. while B. when C. since D. after 2. That was really a splendid evening. It s years _ I enjoyed myself so much. A. when B. that C. before D. since 3. - 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. The field research will take Joan and Paul about five months; it will be a long time _ we meet them again. A. after B. before C. since D. when 5. He was told that it would be at least three more months _he could recover and return to work. A. when B. before C. since D. that 6. It is difficult for us to learn a lesson in life _ weve actually had that lesson. A. until B. after C. since D. when,7、Im sorry youve been waiting so long, but itll still be some time _ Brian get back. A. before B. since C. till D. after 8、Are you ready for Spain ? - Yes , I want the girls to experience that _ they are young . A. while B. until C. if D. before 9、I used to love that film _ I was a child, but I dont feel it that way any more. A. once B. when C. since D. although 10、10、Jerry rushed home _ he heard the new, only _ that his wife was gone. A. as soon as; finding B. immediately; to find C. the moment; find D. when; found (10 黑龙江),2. 地点状语从句,地点状语从句用连接副词 where或wherever (在任何地方) 引导。,e.g. a. Just stay where you are. b. You can put the book wherever you want to.,When he reads a book, his habit is to make a mark _ the meaning is unclear to him. A. there B. wherever C. the place D. in which 2. If you are travelling _ the customs are totally different from your own, you may feel a cultural shock. A. in the place B. which C. in which D. where,3. 原因状语从句,原因状语从句表示主句中的某一动作或状态所发生的原因。引导这种从句 常用的连接词是：because, since, as, for, now that 及 considering等。,e.g. He didnt come to school because he was ill.,c.f. He might be ill, for he didnt come to school.,表示“直接”原因。,表示“间接的推断”原因. 不可出现在句首。,Jenny was very sad over the loss of the photos she had shot at Canada, _ this was a memory she especially treasured. A. as B. if C. when D. where 2. Some people believe that _ oil is running out, the fate of the motor industry is uncertain. A. / B. though C. for D. since,4. 条件状语从句,条件状语从句表示主句中的某一动作或状态是在什么情况或条件下发生的。条件状语从句中通常用一般现在时表示将来。,条件状语从句由从属连词引导：if, unless (除非), as / so long as (只要), on condition (只要), in case (假使) , providing / provided (that) 等。,e.g. a. Well come over to see you on Saturday if we have time.,b. We should serve the people as / so long as we live.,1. We will be able to get there on time, _ our car doesnt break down on the road. as soon as B. as far as C. as long as D. as well as 2. In time of serious accidents, _ we know some basic things about first aid, we can save lives. whether B. until C. if D. unless,3. _ you have tried it, you cant imagine how pleasant it is. A. Unless B. Because C. Although D. When 4. The official soon realized that, _, things would get worse. unless dealt with properly if not properly dealing with it unless properly dealt with if dealt not properly with,5. 让步状语从句,在复合句中表示让步概念的状语从句被称为让步状语从句。通常由下列词语引导：though, although, even if, even though, while, no matter who/ , however 等。,由wh-词 + ever构成的连接代词或连接副词也可以引导让步状语从句。,让步状语从句可以位于主句前、后，有时插在主句中间。,e.g. a. I will go, whatever he may say. b. Their tent, though (it was) light as a feather, remained firm.,c. Though / Although he was old, he worked hard. = He was old but he worked hard.,注意一个典型的中国错误： though / although 切不可与but连用。,_ I accept that he is not perfect, I do actually like the person. While B. since C. Before D. Unless 2. The workers are determined to go through with their railway project, _ the expenses have risen. as long as B. even though C. now that D. as though,3. _, he knows more than other children of his age. A. However young child he is B. Child as he is C. No matter how young child is D. What a young child he is 4. I really want the match, however much _. A. does it cost B. costs it C. will it cost D. it costs,5. _ we have finished the course, we shall start doing more revision work. For now B. Now that C. By now D. until 6. _, the idea of having to work under a woman defeated him. Wanting the job very much Although wanting the job badly Though he wanted the job very much He wanted the job badly,6. 目的状语从句,引导目的状语从句的连词:,in order that ,用于正式文体中，所引从句可于主句前或后。,so that,a. 较常用，一般用于主句后,有时可分开，so 有时可省; 从句中要有情态动词，否则, 就成为下一种句型：,b. 无情态动词则引导结果状语从句。,for fear that; in case; lest (以免)等。,e.g. a. Well sit nearer the front so we can hear better. b. I shall write it dow