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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,二级,三级,四级,五级,2020/2/23,#,状语从句之常考点,Adverbial Clauses,状语从句之常考点Adverbial Clauses,1,什么是状语？,在句中用来修饰动词，形容词，副词的成分称为状语。,He works,very hard,.,什么是状语从句？,用作状语的句子称为状语从句。它用来修饰谓语，定语，状语，或者整个句子。,While I was walking along the street,I found many beautiful buildings.,什么是状语？在句中用来修饰动词，形容词，副词的成分称为状语。,2,状语从句,状语从句,3,时间状语从句,高考怎么考？,当,时候：,when/while/as,才,/,就：,before,直到，直到,才,：,（,not)until,自从：,since,一,就,与,time,有关的短语,时间状语从句高考怎么考？当时候：when/while/as,4,考点,1 when/while/as,_ he,came,in,we were having supper.,We were having supper_ the light suddenly went out.,_ he was,watching,TV,the boy fell asleep.,She sang _ he walked along.,When,时间点,when,就在这时，突然,While,时间段,as,一边,一边,考点1 when/while/as_ he,5,When,表示时间点，也可以表示时间段。还可以表示“就在这时突然”,=and then,While,表示时间段，所引导的从句通常是,进行时,/,延续状态,As,强调,从句动作与主句动作同时或几乎同时发生,可以翻译为：,“随着”,;,“一边,一边,”,A joke:As,you get older three things happen.,The first is your memory goes,and I cant remember the other two.,He fell asleep while he,was doing,his homework.,I learned Spanish while,I was,in Mexico.,When表示时间点，也可以表示时间段。还可以表示“就在这时突,6,be about to do,be doing ,be on ones way ,be on the point of doing,had just done,when,就在这时突然,改错：,I was walking down the street while I heard someone calling for help.,注意,_I was walking down the street,I came across an old friend.,When/While/As,如果主句表示的是非延续性动作，而从句用延续性动词的进行,时态,，则,when,while,与,as,可互换使用。,be about to do,7,改错：,This morning on my way,to,school I was deeply moved by what I saw outside a bank.An old man was counting his money,in front of,the bank while suddenly a young man came running,and knocked him down.,走进高考,The Chinese have used chopsticks for five thousand years.People probably cooked their food in large pots,using,(use)twigs(,树枝,)to remove it.Over time,65,the population grew,people began cutting food into small pieces so it would cook more quickly.(2016,全国,),改错：This morning on my way to s,8,考点,2,直到，直到,才,(not)until,We lived in the countryside,until,two decades ago.,肯定句且主句的谓语动词是延续性动词，“到、为止”,till,He didnt meet the girl he would like to marry until he came back from Africa.,否定句且主句的谓语动词是短暂性动词，“直到、才”，,not until he came back from Africa,It was,强调：,that,he met the girl he would like to marry.,倒装：,Not until he came back from Africa,did he,meet the girl he would like to marry,We lived in the countryside un,9,走进高考,One Sunday morning in August I went to local music festival.I left it early because I had an appointment,later,(late)that day.My friends walked me to the bus stop and waited with me,17,the bus arrived.(2011,广东,),walk sb to a place,陪某人去某地,走进高考One Sunday morning in Augu,10,走进高考,2011,年湖北写作,直到我成为我们班的班长，我才意识到团队合作的重要性,I did not realize the importance of team work until I became monitor of our class.,I realized the importance of team work.,not until I became monitor of our class,It was,that,Not until I became monitor of our class,did I,realize the importance of team work.,走进高考2011年湖北写作I did not realize,11,用,until,来表示“才,”,有两个条件：,前面有否定词（,not/never),前面是瞬时动词,I wont leave until you came back.,思考：,It was nearly a week _ the rescue team located the crashed plane.,before,用until来表示“才”有两个条件：思考：It was ne,12,Before,：过了很久才,过不了多久就，,还没来得及,就,”,考点,3,才,/,就,:before,特别注意,(1),“,It will be,/was,时间段,before,从句,”,表示,“,在,之前还要多久,/,过了多久才,”,。,It will be half a year before,I graduate.,(2),“,It wont be,/wasnt,时间段,before,从句,”,表示,“,过不了多久就,/,没过多久就,”,。,It wasnt long before,we started.,She shut the door before I could say a word.,过了,半年我才毕业。,没过多久我们就动身了。,我还没来得及说一句话她就把门关了,Before：过了很久才,过不了多久就，还没来得及就,13,改错：,I am a high school student.A few days before,one of my very good friends told me that he was going to stop the school.,走进高考,It was raining lightly when I arrived(arrive)in Yangshuo just before dawn.But I didnt care.A few hours,_65_,Id been at home in Hong Kong,with,its,(it)choking smog.,改错：I am a high school student.,14,since,意为,“,自从,以来,”,，从句的谓语动词一般是非延续性动词，主句的谓语动词一般是延续性动词。,since,从句的时态若是,一般过去时,，主句常用,现在完成时,。,考点,4,since,They,have been,friends,since,they met for the first time in London.,自从在伦敦第一次见面以来，他们一直是朋友。,since意为“自从以来”，从句的谓语动词一般是非延续性,15,Diets have changed in china-and so too has its top crop.Since 2011,the country,61,(grow)more corn than rice,。,Corn production has jumped nearly 125 percent over,the,past 25 years,while rice has increased only 7 percent.(2018,全国,),走进高考,Diets have changed in china-an,16,考点,5,一,就,A joke:,A:During summer holidays,I often get up as soon as the sun begins to come through my window.,B:Isnt that quite early?,A:Well.My room faces west.,1.,as soon as,从句中用一般时态代替将来时态。,2.the moment,the minute,the second,the instant+,从句,immediately,directly,instantly+,从句,改错：,The moment he got into the room,，,and the telephone rang.,3.on/upon+doing,改错：,On get to the city,，,he set about finding a suitable place for his restaurant.,考点5 一就A joke:1.as soon as从句,17,3.hardly/,scarcely,(,过去完成时,had sb done),when,(sb did sth),no,sooner,(,过去完成时,had sb done,）,than,（,sb did sth),I had,hardly,told him the news,when,he stopped listening.,在,hardly,/scarcely.when/,before.,no sooner.than.,结构中，当,hardly,scarcely,或,no sooner,位于句首时，
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