初中英语状语从句课件

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,*,Guessing The Words,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,*,Cloze,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,*,Cloze,Cloze,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,*,英,语,状,语,从,句,The adverbial clause,英 语状语从句The adverbial claus,状语,修饰动词、形容词、副词或整个句子。,当状语为句子时即为,状语从句,， 一般可以用来表示时间、地点、原因、结果等概念。,(,一,),、状语从句定义,状语修饰动词、形容词、副词或整个句子。(一)、状语从句,For example,：,Jim joined the army,in 1989,.,Jim joined the army,when he was 20,.,He learned English,in America,.,He learned English,where he lived .,I will help you,if you ask me,.,He wears a T-shirt,though it is cold,.,For example： Jim joined the a,状语,从句,时间状,语从句,地点状,语从句,条件状,语从句,原因状,语从句,让步状,语从句,结果状,语从句,目的状,语从句,(,二）,状语从句分类,状语时间状地点状条件状原因状让步状结果状目的状(二）状语从句,1.,时间状语从句：,1,）由,when,引导。,when,指的是“当,.,时候,”,。,When,I came into the room, he was writing a letter.,We shall go there,when,we are free.,常用引导词：,when, as, while, as soon as, before, after, since , till, until,1.时间状语从句：1）由when引导。when指的是“当.,We were about to set off when it suddenly,began to rain.,We were having a meeting when someone broke in.,He had just fallen asleep when the phone rang.,我们刚要出发，突然下起雨来,。,我们正开着会突然有人闯入,。,他刚刚睡着电话就响了,We were about to set off whe,2,）由,while,、,as,引导。,while,指“在某一段时间里”，“在,期间”，,while,引导的动作必须是持续性的。,as,引导持续性动作，强调主句和从句的动作同时发生，从句常译作“一边,一边,”,。,如：,While,it was raining, they went out.,Strike,while,the iron is hot.,He hurried home, looking behind,as,he went.,2）由while、as 引导。while指“在某一段时间里”,3,）由,before,、,after,引导。,before,表示在,之前。,after,译为“在,之后”。,如：,Be a pupil,before,you become a teacher.,He arrived,after,the game started.,3）由before、after 引导。before表示在之,4,）由,till,、,until,引导。,如：,We waited,till (until),he came back.,She didnt stop working,until,eleven oclock.,until/till,引,导时间状语从句，意为“直到” 。当主句的谓语动词时,延续性动词,，主句常用,肯定形式,；当主句的谓语动词是,短暂性动词,时，主句常用,否定形式,。Notuntil意为“直到才”,”在.之前没有.”,。,Ill stay here until/till you come back.,我会呆在这里，直到你回来。,He didnt go to bed until/till he finished his homework.,他直到做完作业才睡觉。,4）由till、until 引导。如：until/till引,5,）由,since,as soon as,引导。,Great changes have taken place in China,since,he came back in1978.,Ill tell,her about the matter,as soon as,she,returns home.,Jerry rushed home,as soon as,he heard the news,还有：,no sooner.than,，,hardly.when,，,the second,，,immediately,等。,since,意为“自从,”,，主句常用现在完成时，从句常用一般过去时,As soon as,意为“一,就”,若主句用一般将来时，从句常用一般现在时表将来。,5）由since,as soon as 引导。Great,2.,地点状,语从句：,由,where,引导。,“,在,.,地方,”,如：,Where,there is a will, there is a way.,There are plenty of sheep,where,I live.,Where theres plenty of sun and rain,，,the fields are green.,2.地点状语从句：如：,3.,原因,状语从句：,because,用来回答,why,的问题，语气最强，一般放在主句之后。,如：,I came back late yesterday,because,I was on duty.,常用引导词：,because,，,since,，,as,Mark is absent today,because,he is ill.,1,）由,because,引导。,3.原因状语从句：because用来回答why 的问题，语气,2,）由,since,，,as,引导。,since,表示既然或已知的理由，稍加分析即可知道的原因,多放句首。,as,意为“由于”,如：,Since,everyone is here, lets begin our meeting.,As he was in a hurry, Jack left his bag home.,由于走的匆忙，杰克把包落在了家里。,2）由since，as引导。since表示既然或已知的理由，,4.,目的状语从句：,由,so that, in order that,引导。,目的状语从句中常用情态动词,may (might), can (could), should,等连用，从句往往放在主句之后,主从句之间不用任何标点符号。,如：,I shall write down your telephone number,so that,I may not forget it.,Tom ran very quickly,in order that,he could catch up with Jack.,4.目的状语从句：目的状语从句中常用情态动词may (mig,5.,结果状语从句：,We turned up the radio,so that,everyone heard the news.,常用引导词：,so that , sothat,，,suchthat,（,so,接形容词、副词；,such,接名词）,1,）由,so that,，,sothat,引导。,He was,so,selfish,that,nobody wanted to make friends with him.,It is,such,an nice weather,that,Id like to take a walk.,5.结果状语从句：常用引导词：so that , sot,2,）由,suchthat,引导。,suchthat,的,such,后面跟名词，如果名词是单数就要用,such a /anthat,还可以转换用,sothat,，语气较强。,It is,such,an interesting novel,that,all of us want to read it.,= It is,so,interesting a novel,that,all of us want to read it.,Its such a good chance that we must not miss it.,这是如此好的机会，我们一定不要错过。,2）由suchthat引导。suchthat的such后,6.,条件状语从句：,由,if,，,unless,，,as/so long as,引导。,unless,从句的谓语只能用肯定式。,unless,和,ifnot,同义，,unless,是书面语，,ifnot,是口语，通常二者可以换用。,We shall go there tomorrow,unless,it rains.,=We shall go there tomorrow,if,it,doesnt,rain,.,You may borrow this book,as long as,you keep it clean.,Ill open the window,if,you dont mind.,6.条件状语从句：unless从句的谓语只能用肯定式。unl,7.,让步状语从句：,though / although,意义相同，用法基本一样，前者通俗，口语化，后者正式，多放主句的前面。在句子中一般用了“虽然”就不能再用“但是”（,but,），但可以与,yet,或,still,连用。,Although (Though),he was over sixty,(yet),he began to learn French.,Even though,you like it, I wont buy it for you.,Though,she works hard, She failed in the exam,.,1,）由,though,，,although,引导。,常用引导词：,though,，,although,，,as, while , even if/though,wh,ever,7.让步状语从句：though / although意义相同,2,）由,as,引导。,as,引出的状语从句多用于书面语，从句常放在句首，语序部分,倒装,。,Child,as,he is , he knows a lot.,=,Though/Although,he is a child , he knows a lot.,Much as I like it,，,I won,t buy the expensive car.,Difficult as the task was,，,they managed to finish it in time.,2）由as引导。as引出的状语从句多用于书面语，从句常放在句,while,表示,“,虽然，尽管,”,之意，一般放句首,。,3）由while引导,While I respect him, I cant agree with him.,While he is a boy, he can speak 3 languages.,while表示“虽然，尽管”之意，一般放句首。3）由whil,4,）由,even if,，,even though,引导。,even if,和,even though,的意思为“即使”“纵使”,多用于书面语中。,如：,Ill go,even if (though),it rains tomorrow.,4）由even if，even though引导。even,Whatever happens (may happen),，,dont be,surprised.,No matter what happens (may happen),，,dont be surprised.,5.,由,wh,词,ever,引导让步状语从句,= no matter wh-,No matter how hard he tried, he could not pass the exam.,However hard he tried ,he could not pass the exam.,Whatever happens (may happen,1.,填入适当的引导词。,1. I havent heard from him _ he went to America.,2. He wont be here _ he is invited.,3. He will not go to the cinema _ he is very busy.,4. We found the books _ he had gone away.,since,unless,because,after,【,精练,】,1. 填入适当的引导词。sinceunlessb,5 . He is explaining clearly _ they could understand.,6. Do not leave the room _ you have finished the test.,7. She sang _ she went along.,so that,until,as,5 . He is explaining clearly,2.,改错。,Whatever there is plenty of sun and,rain, the fields are green.,2. Since her husband had died, so she,had to supporther family.,Wherever,2. 改错。Wherever,3. He wont go out until his mother will come.,4. He was very foolish that he didnt,pass such an easy exam.,5. It gave him so a big shock that his,face turned pale.,comes,so,such,3. He wont go out until his m,