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单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,2020/11/30,*,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,2020/11/30,*,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,2020/11/30,*,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,2020/11/30,*,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,2020/11/30,*,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,2020/11/30,*,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,2020/11/30,*,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,2020/11/30,*,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,2020/11/30,*,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,2020/11/30,*,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,2020/11/30,*,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,*,单击此处编辑母版标题样式,*,*,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,初中英语状语从句课件102860,初中英语状语从句课件102860初中英语状语从句课件1028601. What is it?用来修饰主句或主句的谓语2. what are the sorts? 时间状语从句,条件状语从句,地点状语从句,原因状语从句,让步状语从句,目的状语从句,结果状语从句,比较状语从句22020/11/30,初中英语状语从句课件102860初中英语状语从句课件1028,1,1. What is it?,用来修饰主句或主句的谓语,2. what are the sorts?,时间状语从句,条件状语从句,地点状语从句,原因状语从句,让步状语从句,目的状语从句,结果状语从句,比较状语从句,2020/11/30,2,1. What is it?用来修饰主句或主句的谓语2. w,1. 时间状语从句,2020/11/30,3,1. 时间状语从句2020/11/303,Examples:,When/As/While,he was eating his breakfast, he heard the door bell.,It has been two years,since,I came to Beijing.,Whenever,we met with difficulties, they came to help us.,I got in touch with him,immediately,I received his letter.,My sister came,the moment,she got my message.,Every time,I catch a cold, I have pain in my back.,2020/11/30,4,Examples: When/As/While he was,从句动词为非延续性动词:,The boy cried,when,he,saw,his mother.,从句动词为延续性动词:,while,强调“在,的同时”,as,强调“伴随”的状态，“一边,一边,”,Tom fell asleep,while,Jerry was,giving,a lecture,.,He sang,as,he,went,along,辨析：,when / while / as,when,while, as , when,均可,2020/11/30,5,从句动词为非延续性动词: 辨析：when / whi,时间状语从句的破题方法,判断主句和从句动作的延续性,非延续性：,when,延续性：,when, while, as,同时 while,伴随 as,2020/11/30,6,时间状语从句的破题方法判断主句和从句动作的延续性非延续性：w,1. He transplanted the little tree to the garden _,it was the best time for it,.,（,2007,上海）,A. where B. when,C. that D. until,2. Are you ready for Spain?, Yes. I want the girls to experience that _,they are young,. (2008,上海,),A. while B. until C. if D. before,真题演练,2020/11/30,7,1. He transplanted the little,（,1,）,until/till,延续性动词,+,肯定语气：到,为止,e.g.Walk,you come to a white house.,非延续性动词,+,否定语气：到,才开始,notuntil,e.g. We begin our discussion he,came,back.,其他引导词：,till,didnt,until,2020/11/30,8,（1）until/till其他引导词：till didn,真题演练,1. A good storyteller must be able to hold his listeners curiosity _ he reaches the end of the story.,（,2003,上海）,A. whenB. unless C. after D. until,2. My uncle _ until he was forty-five.,（,2000,上海）,A. married B. didnt get married,C. was not marrying,D. would marry,2020/11/30,9,真题演练1. A good storyteller must,(2),once, the moment, as soon as,表示“一,就,”,e.g. he goes, we can clean up.,Once,(3),before, after,表示时间的先后,e.g. I found his pen he had left.,after,2020/11/30,10,(2)Once (3) after 2020/11/,真题演练,1. Adozenideaswereconsidered_the,architectdecidedonthedesignof thebuilding.,（,2006,上海）,A.because,B.before,C.whether,D.unless,2020/11/30,11,真题演练1. Adozenideaswerecons,两种,since,的句型,since,：,.,主句用现在完成时（或现在完成进行时）时，从句中用一般过去时,e.g. Ive lived here I came to Beijing.,. It is (has been).+ since +,一般过去时,five years I began to learn English.,“自,以 来”,since,It is,since,2020/11/30,12,两种since的句型since：“自以 来”sinceIt,扩展练习,1. That was really a splendid evening. Its been years _ I enjoyed myself so much.,when B. that C. before D. since,2. They _ friends since they met in Shanghai.,A. have made B. have become,C. have been D. have turned,2020/11/30,13,扩展练习1. That was really a splen,2.,条件状语从句,逻辑关系：,引导词：,e.g.,You will pass the exam you work hard.,= You will not pass the exam you dont work hard.,假设,if, unless (if not),not,unless,if,2020/11/30,14,2.条件状语从句逻辑关系：假设 if, unless (i, 在,条件下：,as long as,e.g. I get my fathers permission, Ill go!,As long as,2020/11/30,15, 在条件下：as long asAs long as,条件状语从句题的破题方法,1.,读题，确认从句和主句,2.,分析从句和主句之间的逻辑关系（正面条件,/,反面条件）,3.,根据逻辑关系选择合适的引导词,正面条件：,if, as long as,反面条件：,if not, unless,2020/11/30,16,条件状语从句题的破题方法1. 读题，确认从句和主句2020/,正面条件,真题演练,1. Small sailboats can easily turn over in the water _,they are not managed carefully,.,（,2007,上海）,A. though,B. before,C. until,D. if,2020/11/30,17,正面条件真题演练1. Small sailboats can,2.,_ there is a snowstorm or some other bad weather, the mail always comes on time.,（,2007,上海春季）,A. Because B. If,C. When D. Unless,反面条件,2020/11/30,18,2. _ there is a snowstorm o,3.,地点状语从句,常用引导词: _,_,_,特殊引导词:,_,_,_,_,_, Air will be heavily polluted there are factories., you go, you should work hard.,Do you know I can buy a second-hand computer?, He follows me I go.,where,wherever,anywhere,everywhere,where,Wherever,anywhere,everywhere,2020/11/30,19,3. 地点状语从句常用引导词: _ Air,Where there is a will, there is a way.,_,_,_,无论你去哪里, 我都去。,_,Wherever,you go, I go too,有志者事竟成。,真题演练,2020/11/30,20,Where there is a will, there i,4.,原因状语从句,(1),引导原因状语从句的连词有,_ _ _ _,(2)because, since, as, for,用法比较：,because,:,e.g. -Why are you late?,-,Because,there is a traffic jam.,because,since,as,now that,语气最强，回答,why,时用,because,，所表示的是直接理由，因果关系不能同,so,连用。,2020/11/30,21,4. 原因状语从句(1) 引导原因状语从句的连词有 _,since/ now that,:,e.g.,Since,you have got enough money with you now, you can come and buy it next time.,as,:,e.g.,As,he had been ready for the worst, he was not disappointed at the result.,“,既然,.”,表对方已知的事实或理由，常放在句首。,“,由于,.”,语气较弱，较口语化，表明显的原因或已知的事实，常放在句首。,2020/11/30,22,since/ now that:“既然.” 表对方已知的,for,:,e.g. It must have rained last night,for,the ground is wet.,语气最弱，不能放在句首。,2020/11/30,23,for:语气最弱，不能放在句首。2020/11/3023,_ everybody knows about it, I dont want to talk any more.,（,2009,上海）,A. For,B. Even,C. Since,D. However,真题演练,2020/11/30,24,_ everybody knows about i,谢谢！,谢谢！,25,
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