条件状语从句和让步状语从句学习教案.pptx

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1、会计学1条件状语条件状语(zhungy)从句和让步状语从句和让步状语(zhungy)从句从句第一页，共13页。1.条件状语条件状语(zhungy)从句从句引导状语引导状语(zhungy)从句的连接词有从句的连接词有:if,unless=if notas long as on condition that in caseprovided/providing(that)suppose/supposing(that)第1页/共13页第二页，共13页。I.ifIf you work harder,you will succeed.Work harder,and you will succeed.Wor

2、k harder,or you wont succeed.Working harder,you will succeed.第2页/共13页第三页，共13页。If 虚拟虚拟(xn)条件句条件句时间时间If 条件句条件句主句主句过去过去had donewould/could/should/might have done现在现在did/werewould/could/should/mightdo未来未来did/werewere toShould dowould/could/should/might do第3页/共13页第四页，共13页。II.unless=if not We cant write t

3、o Mary unless she tells us her address.We cant write to Mary if she doesnt tell us her address.III.as/so long as(只要(zhyo)=only if 1)I will never give up learning as long as I live.2)You may borrow the book as long as you keep it clean.第4页/共13页第五页，共13页。condition that（条件(tiojin)是）Well let you use the

4、room on condition that you keep it tidy.case(万一(wny)）Youd better take your raincoat with you in case it rains/should rain.VI.suppose/supposing/provided/providingSuppose/Supposing/Provided/Providing(that)they refuse us,who else can we turn to for help?第5页/共13页第六页，共13页。让步让步(rng b)状语从句状语从句 引导让步状语从句引导让步

5、状语从句(cn j)的连的连词有：词有：Although,though,as,even if,even though,no matter+疑问词疑问词,疑问词疑问词+everwhile,whetheror第6页/共13页第七页，共13页。although,though,as-虽然虽然 although 常放在句首常放在句首although 不倒装不倒装Though 可以倒装也可不可以倒装也可不(k b)用于倒装用于倒装as 必须倒装（特殊结构）必须倒装（特殊结构）Although it was raining,the plane managed to take off.Though it wa

6、s not his fault,he took all the blame.第7页/共13页第八页，共13页。As:（虽然）（虽然）必须用一种特殊的倒装结构必须用一种特殊的倒装结构adj./n./adv./v.放句首放句首+as+陈述陈述(chnsh)语语序序1.clever as he is,he isnt diligent2.Child as he is,he knows a lot.3.Much as he likes it,he will not buy it.4.Try as he might,he cant find a job.（注：这里的（注：这里的as 可以换成可以换成tho

7、ugh)第8页/共13页第九页，共13页。Even if/even though-即使即使(jsh)Even if you dont like your boss,you should do your work.Even though I might be wrong,I will go my way.第9页/共13页第十页，共13页。no matter+疑问词疑问词=疑问词疑问词+ever1 1.Whenever(no matter when).Whenever(no matter when)you come to you come to our country,you will be wa

8、rmly welcomed.our country,you will be warmly welcomed.2.2.Wherever(No matter where)Wherever(No matter where)he goes,he always brings two bodyguards he goes,he always brings two bodyguards with him.with him.3.The father couldnt make his daughter smile 3.The father couldnt make his daughter smile howe

9、ver(no matter how)however(no matter how)hard he triedhard he tried.4.The old man wouldnt believe anything 4.The old man wouldnt believe anything whatever(no matter what)whatever(no matter what)you you saidsaid.5.5.Whatever b(no matter what)Whatever b(no matter what)good use you have made of time,you

10、 good use you have made of time,you cant finish the task.cant finish the task.第10页/共13页第十一页，共13页。While-尽管尽管(jn gun)While I have sympathy for you,I cant help you.While its none of my business,I will watch you.第11页/共13页第十二页，共13页。Whether-不管不管(bgun)，常与，常与or not 连用连用Whether he is good or not,the company decided to send him abroad.Whether his proposal is practical or not,the department plans to adopt.第12页/共13页第十三页，共13页。