中考英语状语从句p

1、编辑课件1Welcome to my class 民勤职专 李晓华编辑课件2辨别下列从句类型1.I think he is right .2.That is why he is late for school .3.The boy who plays basketball is my brother .4.This is the farm where I worked .5.He didnt go home before he finished his homework .6.If it rains tomorrow, we will not go to the zoo .编辑课件3编辑课件4

2、状语从句是指句子用作状语时起副词作用的句状语从句是指句子用作状语时起副词作用的句子。一般可分为八大类，分别表示为：子。一般可分为八大类，分别表示为： 时间状语从句时间状语从句 条件状语从句条件状语从句 原因状语从句原因状语从句 结果状语从句结果状语从句 目的状语从句目的状语从句 让步状语从句让步状语从句 比较状语从句比较状语从句 地点状语从句地点状语从句编辑课件5常用引导词：常用引导词：_,_,_,_ _._,_,_,_,_. I will call you as soon as I arrive in Beijing . He had learned a little Chinese bef

3、ore he came to China . I will tell him everything when he comes back .4. Dont get off until the bus stops .5. I have worked in this school since I graduated from Beijing University . when as while as soon as , while before after since till until编辑课件6编辑课件7 常用引导词：常用引导词：要点：引导条件状语从句的连词有要点：引导条件状语从句的连词有if

4、（如果）、（如果）、unless（除非）等，（除非）等，unless在意义上相当于在意义上相当于ifnot。条件状语从句也像时间状语从。条件状语从句也像时间状语从句一样，如果主句用将来时，从句要用现在时代替将来时。如：句一样，如果主句用将来时，从句要用现在时代替将来时。如： You will fail_ you study hard（You will fail if you dont study hard）除非你努力学习，否则你会失败。）除非你努力学习，否则你会失败。 if unless as long as once1.I will help you with your English if

5、 I m free.2. Once you remember the words，English is easy . As long as you are happy， I will be happy .3.Unless you put on a coat，you may catch a cold .编辑课件8 you do more exercise，you will be healthy He wont be here hes invited Maths is very easy to learn you understand the rules编辑课件91.He didnt go to

6、school because he was ill2.Since you cant answer the question Ill ask someone else3.As he is no car ,he cant get there easily常用引导词：常用引导词：_,_,_because since as比较比较: because常回答常回答why引导的疑问句，该从句一般位于主句后；引导的疑问句，该从句一般位于主句后；since比比as正式，两者不回答正式，两者不回答why引导的问句，而且其从句一般放在引导的问句，而且其从句一般放在句首。如：句首。如： 1.Why cant I go

7、？为什么我不能去？为什么我不能去？ _ youre too young因为你年纪太小了。因为你年纪太小了。 2._you are not feeling well，youd better stay at home 既然你不太舒服，还是留在家里的好既然你不太舒服，还是留在家里的好。3、 原因状语从句编辑课件101 -“why did Lilei use a pencil” - his pen was broken we have no money，we cant buy it he has no car，he cant get there easily编辑课件11Exercise：1.I hav

8、ent heard from him he went to American2.I will tell him the news he comes back3.He will not go to the cinema he is very busy4 it rains tomorrow，we will not go to the zoo 5.Dont leave the room you have finished the text6.Id like to go swimming the water is not too cold7. no one is against it， lets ca

9、rry out our plan8.You will be late you leave immediately编辑课件12编辑课件13。 常用引导词：常用引导词：_ _ ,_ _. so that such that1 He got up so early that he caught the first bus.2 Its such a good chance that we must not miss it.3 He spoke so fast that I couldnt follow him 编辑课件14常用引导词：常用引导词：_ _,_ _ _so that in order th

10、at1.We get up early so that we can catch the first train 2.They used the computer in order that they might save time编辑课件15常用引导词常用引导词： though although even if even though no matter 1.Although its hard work，I enjoy it2.No matter what my brother wants ,my father will give him3.We wont give up even if w

11、e fail many times 编辑课件16常用引导词常用引导词 : as(同级比较同级比较), than(不同程度的比较不同程度的比较)The more , the more. She is as bad-tempered as her mother.The house is three times as big as ours.The more you exercise, the healthier you will be.编辑课件17常用引导词：常用引导词：Where wherever, anywhere, everywhere 1.Air will be heavily pollu

12、ted where there are factories. 2. Wherever you go, you should work hard.3. Where there is a will，there is a way4. Wherever you go，I go too编辑课件18 1 It is 50 years the Peoples republic of China was founded A after B before C when D since2 The volleyball match will be put off it rains A even if B so th

13、at C if D when 3. You will be late you leave immediately A unless B until C if D or编辑课件19【考点考点1】区分区分when，if引导宾语从句和状语从句的不同：引导宾语从句和状语从句的不同：when引导时间状语从句意为引导时间状语从句意为“当当时候时候”，引导宾语从句，引导宾语从句意为意为“什么时候什么时候”；if引导条件状语从句意为引导条件状语从句意为“如果如果”，引导，引导宾语从句意为宾语从句意为“是否是否”。如：。如： 1Mike wants to know if _ a picnic tomorrow

14、YesBut if it _ ，well visit the museum instead Ayou have；will rain Byou will have；will rain Cyou will have；rains Dwill you have；rains 2Do you know when he _ back tomorrow？ Sorry，I dontWhen he _ back， Ill tell you Acomes；comes Bcomes；will come Cwill come；comes Dwill come；will come 答案答案1】1C 2C :编辑课件201

15、）It _ ten years since they _ to France. Aas；covered Bwas；have moved Cis；have moved Dis；moved 2）He _ wait until the rain _ Awont；will stop Bwont；stop Cwill；stops Dwill；will stop 3）He will go to the Great Wall if it _ tomorrow Awont rain Bdoesnt rain Cdont rain Disnt raining 4） _ you eat old food，you

16、may be ill ABefore BWhy CIf DWhich 5）Jack runs as _ as Tom Afast Bfaster Cfastest Dmuch f6）30，000dollars is a large amount of money，but its _ than we need Afor moreBvery much Cfar less Dvery little 答案答案:1) D 2) C 3) B 4)C 5)A 6)C编辑课件217）Miss Gao asked a question，but it was _ that nobody could answer

17、 it Avery difficult Btoo difficult Cdifficult enough Dso difficult 8）I cant understand this passage _ there are no new words in it Aif Bbecause Cthough Dand 9）“Why did Li Lei use a pencil？”“”“ _ his pen was broken” ABecause BWhen CUntil DIf 答案答案:7)D 8)C 9)A编辑课件22 时间状语从句 关联词 as /when / while ;after ;

18、before ; since ; till / until whenever ; no sooner than / hardly when 副词immediately ; 名词短语the moment ; the minute ; the second ; each (every )time ;the day (year ) ; next time ; the first (second /last ) time ; by the time 条件状语从句if ; unless ; as(so ) long as ; 原因状语从句because ; as ; since ; now (that )结果状语从句so (such ) that .目的状语从句so that ; in order that ; 让步状语从句though ; although ; as ; however ; no matter .; 疑问词+ever