初中状语从句讲解PPT学习教案

1、会计学1初中状语从句讲解初中状语从句讲解状语从句状语从句第1页/共51页状语从句的种类状语从句的种类1、时间状语从句 when, while, as soon as, since, until, before, after2、条件状语从句 if 3、结果状语从句 sothat4、比较状语从句 than5、原因状语从句 because6、让步状语从句 although, though7、地点状语从句 where第2页/共51页第3页/共51页 When he came, I was cooking. 他来时，我在做饭。 Ill call you as soon as I come back. 我

2、一回来就给你打电话。 Before they came back, we had finished the work. 他们回来前，我们已经完成工作了。 We havent seen each other since he left. 从他离开后我们没见过面。第4页/共51页 when: 持续性非持续性动词都可以持续性非持续性动词都可以当当时时Are you going to be a sailor when you leave school?第5页/共51页第6页/共51页while 的其他含义：While I was walking down the street, I came acro

3、ss an old friend. ( while =_)He likes pop music, while I am fond of folk music. ( while =_)While I really dont like art, I find his work impressive. (while=_)While there is life there is hope. (while=_)whenalthoughas long as but第7页/共51页 as : 当时；一边一边；随着某事一发生，另一事立即发生两个动作同时发生As the day went on, the wea

4、ther gotworse.As the captain passed me, I askedhim whether there was any hope of saving the ship.第8页/共51页 as的常见用法：1.She sang as she worked. 一边一边2. You must try to do as I did. 像.一样3. As she was late for class, she had to say sorry. 由于第9页/共51页 before 在前It will be half a year before I come back.It won

5、t be half a year before we meet again.We sailed four days and nights before we saw the land.We hadnt run a mile before he felt tired. 肯定句 “ 才” 否定句 “就”it will be +一段时间 before.多久之后才.it wont be +一段时间 before.不久就.第10页/共51页till, until和notuntil：1.until/till引导时间状语从句用于肯定句时，主句的动词是延续性动词，表示动作或状态一直持续到until/till所

6、表示的时间，意为“某动作一直延续到某时间点才停止”。如： We waited until he came. 2用于否定句时，主句谓语动词是非延续性动词，从句为肯定，意为“某动作直到某时间才开始”。如He wont go to bed till/until she returns.第11页/共51页3till不可以置于句首，而until可以。如： Until you told me I had no idea of it.第12页/共51页1. _ he comes here tomorrow, I will call you. 2. _ he was walking in the street

7、, he met Tim. 3. She sang _she worked.4. There was an applause _she appeared on the stage.WhenWhile/Whenasas soon as第13页/共51页5.It wont be long _he finishes his writing.6._ he had finished his work, he left there.7.It is two years _he came here.8. _she told me, I had no idea of what they had said .be

8、foreAftersinceEvery time/each timeUntil第14页/共51页2. 地点状语从句地点状语从句地点状语从句由 where, wherever 等引导。例如：You can take a walk wherever you like to. -Mom, what did your doctor say? - He advised me to live where the air is fresher?第15页/共51页第16页/共51页1. _he was ill, he didnt go to school.2._ you do not understand,

9、I will explain again.3. He must be ill, _he is absent today.BecauseSincefor第17页/共51页becauseAsSince第18页/共51页ns we mustnt miss it. 机会这样好，我们决不能失掉。第19页/共51页1. It is _good a story that Ill never forget it.2. It is _ a good story that Ill never forget it.sosuch第20页/共51页他讲得很慢以便人人能听懂。第21页/共51页1.They set out

10、 early _ they might arrive there in time. 2.Take your raincoat _it should rain.3.The boy hid himself behind the tree _his father should see him.so that (in order that)in casein case/for fear that第22页/共51页4. Id like to arrive 20 minutes early _ I can have time for a cup of tea. A. as soon as B. as a

11、result C. in case D. so that5. Youd better take something to read when you go to see the doctor _ you have to wait. A. even if B. as if C. in case D. in order that第23页/共51页n it is interesting.只要有趣，他什么都愿意干。第24页/共51页1. _ you touch an English person, you should say “sorry”.2. _ they are dirty, certain

12、seas are not able to clean themselves.3. _we dont lose heart, well find a way to overcome the difficulty.4. _I know you shouldnt have any problem there.IfOnceAs long asAs far as第25页/共51页5. Dont touch anything _ yourteacher tells you to.unless第26页/共51页第27页/共51页第28页/共51页1. _he is old ,he works hard.2.

13、 _you say so,I dont believe it. 3. Smart _ he is ,he doesnt study hard. 4. The old tower must be saved, _ the cost. A. however B. whatever C. whichever D. whereverAlthough / Though Even though (even if) as第29页/共51页我越看他就越不喜欢。第30页/共51页1. He doesnt work so hard _you do.2.The more you worry, _youll succ

14、eed.3.She did worse in the test _she expected.asthe lessthan第31页/共51页9 9. . 方式状语从句方式状语从句方式状语从句由 as, as if , as though 等引导。例如: You can do it as what I just did. I couldnt moved my legs. It was as if they were stuck to the floor. He sounds as though he s got a sore throat.第32页/共51页1.You must try to do

15、 _I did.2. The old lady treats the boy _he were her son.as if/thoughas第33页/共51页第34页/共51页第35页/共51页在条件和时间状语从句中，如果主句用将来时，从句常用一般现在时。 If it doesnt rain, well go fishing. 明天不下雨我们就去钓鱼。 As soon as he comes back, Ill let him know it. 他一回来，我就让他知道这事。if构成条件从句时意为“如果”，可以放句首也可以放主句后；构成宾语从句时意为“是否”，一般放主句后。 第36页/共51页第

16、37页/共51页 C. what is he D. who he isA D第38页/共51页（ ）3. I dont know _. A. where does he come from B. where he does come from C. where he come from D. where he comes from（ ）4. Excuse me. Could you tell me _ get to the plane? Certainly. Go straight along here. A. how can we B. how we can C. where can we

17、D. where we can D B第39页/共51页（ ）5. The teacher asked the new student _ class he was in. A. whichB. where C. howD. when（ ）6. Do you know _ after school every day? A. what does he do B. he does what C. what he does D. does he do what A C第40页/共51页（ ）7. Have you decided _ with me? A. who will you go B. w

18、ho will go C. who went D. who did you go（ ）8. He asked me _. A. who did kick the first goal in the World Cup B. when was the APEC meeting held C. when China became a member of the WTO D. where will the 2008 Olympic be held B C第41页/共51页（ ）9. Kate has gone to Shanghai and I dont know _ tomorrow. A. wh

19、en she calls me B. when she will call me C. when does she call me D. when will she call me（ ）10. Where does he come from? Pardon? I asked where _. A. did he come from B. he came from C. he comes from D. does he come from（ ）11. I didnt know _ at the meeting yesterday. A. what to say B. to say what C.

20、 why to say D. to say why B A B第42页/共51页（ ）12. Could you tell me _? A. what time the plane leaves B. what time the plane leave C. what time did the plane leave D. what time will the plane leave（ ）13. Do you know _ she knows it? A. what B. ifC. when D. what（ ）14. Boys and girls, did you hear _ I said

21、? A. that B. what C. itD. those（ ）15. You must remember _. A. what your teacher said B. what did your teacher say C. your teacher said what D. what has your teacher saidB BA A第43页/共51页（ ）16. I watched that man for a long time and wanted to know _. A. whether I have seen him before B. where I had see

22、n him before C. that I had seen him before D. when did I see him （ ）17. Do you know _? Sorry, I dont know. You may ask the woman over there. A. when the shop opens B. when is the shop open C. when does the shop open D. when will the shop open （ ）18. Do you know why she _Mr. Wang tomorrow? She has ch

23、anged her mind. A. wont visit B. didnt visit C. doesnt visit D. hasnt visit A A B第44页/共51页（ ）19. Could you tell me _ with the broken window? A. what I should do B. what should I do C. how to d D. how I should do（ ）20. Do you know _? They moved here soon after their son was born. A. when would the Gr

24、eens move here B. when the Greens moved here C. the Greens would move here D. when the Greens would move here（ ）21. I dont know when he _ back from England. A. will come B. come C. comes D. coming B A A第45页/共51页（ ）22. What did your son say in the letter? He told me that he _ the Disney World the nex

25、t day. A. will visitB. has visited C. is going to visitD. would visit（ ）23. If he _harder next time, he will catch up with us. A. work B. worked C. works D. will work（ ）24. I think WeiHua will be very happy when she _your presents. A. looksB. will look C. receives D. will receive CC D第46页/共51页（ ）25.

26、 Well set out as soon as our monitor _. A. comeB. comes C. will comeD. has come （ ）26. Ill go with you if it _fine tomorrow. A. has been B. is C. will be D. be （ ）27. Ill meet him at the station when he _. A. will returnB. return C. returns D. returned （ ）28. I wont go to see the film tonight, becau

27、se I _ my ticket. A. lost B. have lost C. will lost D. didnt have B B C B第47页/共51页（ ）29. Are you going to visit the farm tomorrow? Yes. But if it _, well stay at school. A. rain B. rained C. rainsD. will rain（ ）30. Please dont stand up in class until you _. A. were told to B. are told to C. were told D. are told（ ）31. They wont be back until the work _. A . do B. does C. is done D. will do（ ）32. Xiao Ming will come and play with me if he _busy. A. isB. wont be C. isnt D. will be B