初中状语从句讲解PPT讲稿课件.ppt

1、v什么是状语？什么是状语？He speaks English very well. You are very beautiful.（）（）主语 谓语宾语状语（）I usually go to school by bike every day.方式状语方式状语时间状语时间状语用来修饰用来修饰动词动词，形容词形容词，副词副词以及全句的句子以及全句的句子成分，叫做成分，叫做状语状语。adverbial modifier (adv.)用作状语的通常是用作状语的通常是副词副词，介词短语介词短语，不定式不定式和和从句从句等。等。状语从句状语从句状语从句的种类状语从句的种类1、时间状语从句 when, wh

2、ile, 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 where8、方式状语（没有从句）by. When he came, I was cooking. 他来时，我在做饭。 Ill call you as soon as I come back. 我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

3、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。 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?while 的其他含义：While I was walking down the street, I came across an old friend. ( while =_)He likes pop music, while I am fond of folk music. ( while =_)W

4、hile I really dont like art, I find his work impressive. (while=_)While there is life there is hope. (while=_)whenalthoughas long as but 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 weather gotworse.As the captain passed me, I askedhim whether there was any hope of saving the ship. as

5、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 before 在前It will be half a year before I come back.It wont be half a year before we meet again.We sailed four days and nights before we saw the land.We hadnt run a mile befo

6、re 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.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/unt

7、il she returns.3till不可以置于句首，而until可以。如： Until you told me I had no idea of it.1. _ he comes here tomorrow, I will call you. 2. _ he was walking in the street, he met Tim. 3. She sang _she worked.4. There was an applause _she appeared on the stage.WhenWhile/Whenasas soon as5.It wont be long _he finis

8、hes 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 .beforeAftersinceEvery time/each timeUntil2. 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 docto

9、r say? - He advised me to live where the air is fresher?1. _he was ill, he didnt go to school.2._ you do not understand, I will explain again.3. He must be ill, _he is absent today.BecauseSinceforbecauseAsSince1. It is _good a story that Ill never forget it.2. It is _ a good story that Ill never for

10、get it.sosuch1.They set out 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 that4. Id like to arrive 20 minutes early _ I can have time for a cup of tea. A. a

11、s soon as B. as a 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 that1. _ you touch an English person, you should say “sorry”.2. _ they are dirty, certain seas are not able to clean themse

12、lves.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 as5. Dont touch anything _ yourteacher tells you to.unless1. _he is old ,he works hard.2. _you say so,I dont believe it. 3. Smart _ he is ,he doesnt study har

13、d. 4. The old tower must be saved, _ the cost. A. however B. whatever C. whichever D. whereverAlthough / Though Even though (even if) as1. He doesnt work so hard _you do.2.The more you worry, _youll succeed.3.She did worse in the test _she expected.asthe lessthan9 9. . 方式状语从句方式状语从句方式状语从句由 as, as if

14、, 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.1.You must try to do _I did.2. The old lady treats the boy _he were her son.as if/thoughas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

15、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。 A D（ ）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 tel

16、l me _ get to the plane? Certainly. Go straight along here. A. how can we B. how we can C. where can we D. where we can D B（ ）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 h

17、e does D. does he do what A C（ ）7. Have you decided _ with me? A. who will you go B. who 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

18、 be held B C（ ）9. Kate has gone to Shanghai and I dont know _ tomorrow. A. when 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（ ）

19、11. I didnt know _ at the meeting yesterday. A. what to say B. to say what C. why to say D. to say why B A B（ ）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. w

20、hat B. ifC. when D. what（ ）14. Boys and girls, did you hear _ I said? A. that B. what C. it D. 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（ ）16. I watched that man for a long time and wanted to

21、know _. A. whether I have seen him before B. where I had seen 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 op

22、en （ ）18. Do you know why she _Mr. Wang tomorrow? She has changed her mind. A. wont visit B. didnt visit C. doesnt visit D. hasnt visit A A B（ ）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

23、soon after their son was born. A. when would the Greens 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 comeB. come C. comes D. coming B A A（ ）22. What did your son say in the letter? He t

24、old me that he _ the Disney World the next 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. looks B. will look C. re

25、ceives D. will receive CC D（ ）25. 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 beenB. 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 g

26、o to see the film tonight, because I _ my ticket. A. lost B. have lost C. will lost D. didnt have B B C B（ ）29. Are you going to visit the farm tomorrow? Yes. But if it _, well stay at school. A. rainB. rained C. rainsD. will rain（ ）30. Please dont stand up in class until you _. A. were told to B. a

27、re 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 BC C C（ ）33. I will let you know about it as soon as I _the news. A. will get B. get C. got D.

28、 get（ ）34. Though he is ill, _he is still working hard. A. but B. yet C. too D. either（ ）35. He was late _ the heavy rain. A. because B. because of C. though D. if（ ）36. He is _ excited that he cant speak any thing. A. too B. to C. so D. enough（ ）37. The boy is _ lovely that we all like him. A. soB. such C. too D. very B C A D B