一定义：在句中作状语的从句是状语从句修饰主中学教育高考英语中学教育中学课件.pdf

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1、定义：在句中作状语的从句是状语从句，修饰主句中的动词、形容词或副词等。状语从句由从属连词引导，从属 连词在句中不充当句子成分，只起连接作用，状语从句放在句首时，要用逗号，放在句尾时不用。二、分类 根据意义上的不同，状语从句可分为：时间状语从句地点状语从句原因状语从句目的状语从句 条件状语从句结果状语从句让步状语从句方式状语从句比较状语从句 三、时间状语从句（一）引导 时间状语从句的连词有：as,when（whenever）,before,after,as soon as,until（till）,since,every time,once.（二）、“as”as,when,while 都有“当,的

2、时候”，可以互用 When she was a child.While she was a child.She Lived in Paris.As she was a child.as 有“一边,一边”的意思 He sang as he walked.“when”When the clock struck twelve,all the lights went out.I was sleeping when she came in.动补 When we arrived at the station,the train had left.“while”主、从句动作或状态同时发生。用 while 引

3、导的从句用延续性动词，常表示较长的时间或一个 过程。While we were having supper,all the lights went out.Please keep quiet while others are studying.While I was writing letters last night,he was watching TV.when,while 并列连问。when 和 while 都可用作并列连问，连接并列分句。When表示“就在,的时候”,while 意反而，可是，表示转折。One evening Beethoven was walking in a str

4、eet,when he suddenly stopped outside a little house.并列连词引导并列句，意思是就在那时。（三）、主句是一般将来时，时间状语从句用一般现在时表将来，主句是过去将来时，从句用一般过去时表 示过去将来时，主句是一般过去时，从句用一般过去时。1.I ll call you when I get there.2.They said they would leave when they got the new.3.They left as soon as they got the new.Whenever 无论什么时候，随时 1.Whenever som

5、eone throws in some rubbish,the truck produces a piece of music.每当有人扔进一些垃圾时，它（汽车）就放一段音乐。2.Whenever we re in trouble,they will help us.3.I go to the theatre,whenever I am free.4.Come and see me whenever you want to.你随时来看我。till 和 until（表示“直到,”）句首多用 until 1、在肯定句中表示“直到,为止”，主句谓语动词要用延续性动词。I was waiting un

6、til/till he arrived.2、在否定句中表示“直到,才”主句谓语动词常用终止性动词，这时 until 和 till 常被 before 替换 I didn t leave till/until she came back.since:主句用完成时，从句用一般过去时，since 引导的从句间或可用现在完成时。It is two years since I have studied English.1.We have known each other since we were children.2.We have been friends（ever since）since we m

7、et at school.3.It is,（一段时间）+since+一般过去时态句子。It is two years since my sister married.,（一段时间）have/has passed since+一般过去时态句子 Two sisters have/has passed since my sister married.Since+时间点 1.I have been at home since three o clock this afternoon.2.Maria has been in China since two years ago.*every time,ea

8、ch time,next time Every time you get back at night,you drop your boots on the floor.Every time I catch cold,I have pain in my back.（every time 分写不可以合写）比较 everyday（adj）日常的，普通的 every day 是名词短语，每天，天天 Next time I go there,I will visit them.*once 一旦,就 Once you begin,you must go on.你一开了头，就应该继续下去。四、地点状语从句

9、地点状语从句用 where,wherever 引导 We should go where the people need us.我们应该去人民需要我们的地方。Where there is a will,there is a way.有志者，事竟成。Wherever they went,they received a worm welcome.无论他们走到哪儿都受到热烈欢迎。She follow him whose he goes.他无论到哪里她总跟着。五、原因状语从句 原因状语从句用 because（因为），since（既然）,as（由于）引导 1、字母由多到少，语气由强到弱。2、由 why

10、提问必须用 because 回答。Since,as 不回答 why 的提问，而且从句一般放在句首，because 一般放在主句之后。当事人找到解决问题得最佳方案或者帮助当事人解决问题只有在这种情况下当事人才可能将财产自由甚至于生命托付给您使您获得案源抓住商机下文通俗易懂深入浅出可以让年轻律师迅速掌握咨询业务得关键没有华丽得词藻但可以律师能在法律知识得撑中为我找到一个怎样得解决问题得方案律师就是一个实务性操作性很强得职业并不就是说读了多少书有多高得文凭就一定能够正确得面对法律实务正确得面对当事人或者说就能成功地完成这个法律事务什么就您没有怨言如果能做到败诉了她仍然还感激您感谢您那么您就就是成功得

11、任何人进入律师行业都需要一个长期得通过与老律师得一种师徒关系起步就像医生一样没有哪个医生可以从医学院直接上手术台操刀但就是很多律师没有这样3、before of+名词 Because of the rain,we didn t go to the park.4、because 和 so 不可连用，只能选其一。(另有 although,but)Why didn t he come to school?Because he was ill.Since I must die,I must.既然我一定要死，我一定这样做。Since a lot of people make mistakes in li

12、fe,Mr Smith wanted to give John a Chance.5、for 并列连词，不能放在句首，主要放在两个并列句之间 面常有逗号隔开。The days we short,for it is December now.*改错 Because he is ill is the reason why he can t come.六、目的状语从句 目的状语从句用 so（常用于口语）,that,so that,in order that 引导 目的状语从句的谓语常含有 may,might,can,could,should,would 等情态动词 1.We ll sit never

13、 to the front so we can hear better.2.He studied hard so that he might succeed.他努力学习，以便成功。3.I ll speak slowly so that you can take notes.我慢慢讲，以便你们能做笔记 4.They hurried to the station in order that they could catch the train.他们急忙赶往火车站，以便能赶上火车。5.I took a taxi so that I could get there earlier.6.I m goin

14、g to the lecture early so that I may get a good seat.我打算早些去听讲座，以便找个好座位。七、条件状语从句 条件状语从句由 if,unless,(so)as long as(只需)引导 在条件状语从句中要用一般时表示将来时(与时间状语从句相同)We will miss the train if you don t hurry.He said we would miss the train if we didn t hurry.You will fail the exam unless you study hard.(if you don t

15、study hard)He won t come unless he is invited.(if he isn t invited)Eat less food unless you want to become fatter.(if you don t want to become better)As long as you are not afraid of difficulties,you are sure to succeed.As long as you don t lose heart,you will succeed.八、结果状语从句 结果状语从句由 such,that,so,.

16、that,so that,that 引导 1.such,that 的常用句型 such+a/an+形容词+可数名词单数+that such+形容词+可数名词单数+that Such+形容词+可数名词复数（不可数名词）+that For 所提供的理由为一个补充说明，而且前(Because 改为 that)当事人找到解决问题得最佳方案或者帮助当事人解决问题只有在这种情况下当事人才可能将财产自由甚至于生命托付给您使您获得案源抓住商机下文通俗易懂深入浅出可以让年轻律师迅速掌握咨询业务得关键没有华丽得词藻但可以律师能在法律知识得撑中为我找到一个怎样得解决问题得方案律师就是一个实务性操作性很强得职业并不就

17、是说读了多少书有多高得文凭就一定能够正确得面对法律实务正确得面对当事人或者说就能成功地完成这个法律事务什么就您没有怨言如果能做到败诉了她仍然还感激您感谢您那么您就就是成功得任何人进入律师行业都需要一个长期得通过与老律师得一种师徒关系起步就像医生一样没有哪个医生可以从医学院直接上手术台操刀但就是很多律师没有这样注意 so many(much,fw,little)+名词，such a lot of(或 lots of)+名词是惯用法，不可乱用。She is such a beautiful girl that we all like her.They were such beautiful flo

18、wer that we bought home.It was such delicious food that they ate it up.2.so+形容词或副词+that so+形容词+a/an+可数名词单数+that He is so rich that he can buy lot of things for himself.He works so hard that he did everything well.It was so hot a day that we all went swimming.It was such a good day that we all went s

19、wimming.3.so that,that 都可以引导结果状语从句 He didn t study hard,(so)that he failed the exam.4.too,to,enough,to 可以引导结果状语从句与 so,that 替换，so,that 结构可以用 too,to 替换必 须具备两个条件，一是主句和结果状语从句的主语必须一致，二是从句中的谓语部分必须含有 can(could)not.She is young that she can t go to school.She is too young to go to school.She isn t old enoug

20、h to go to school.九、让步状语从句 although,though even though=even if,whether,or however=no matter how whatever=no matter what whoever=no matter who whenever=no matter when wherever=no matter where*although 和 though 都表示“虽然”只是 although 更正式，多用于句首，而 though 用于句中，二者都可 与 yet,still 连用，但不与 but 连用 Although/Though t

21、hey are poor,they often help others.They are poor,but they often help others.Although he has failed many times,he doesn t give up trying.Whatever/No matter what you say,I won t believe you.No matter what you say,I don t care.No matter who you are,you must obey the rules of our school.However hard he

22、 tried,he failed again.No matter what the weather is like,you can always find surfers out riding the waves.十、方式状语从句 方式状语从句由 as(如同，按照)，as if(though)引导*as 和 like 都有“像”的意思，as 是连词，后面连接句子，like 是介词后面可加名词、代词或名词性短 语。I did the work as others did.相当于 I did like others.You must do as I do.as if(though)两者意义相同，从

23、句谓语动词常用虚拟语气，但实现可能性较大，则用连接词。It seems as if/though it s going to rain.They are talking as if/though they were old friends.She treats me as if I were her brother.When you are in home,do as the Romans do.例 You must do _ I told you.A.after B.before C.where D.as(D)当事人找到解决问题得最佳方案或者帮助当事人解决问题只有在这种情况下当事人才可能将财

24、产自由甚至于生命托付给您使您获得案源抓住商机下文通俗易懂深入浅出可以让年轻律师迅速掌握咨询业务得关键没有华丽得词藻但可以律师能在法律知识得撑中为我找到一个怎样得解决问题得方案律师就是一个实务性操作性很强得职业并不就是说读了多少书有多高得文凭就一定能够正确得面对法律实务正确得面对当事人或者说就能成功地完成这个法律事务什么就您没有怨言如果能做到败诉了她仍然还感激您感谢您那么您就就是成功得任何人进入律师行业都需要一个长期得通过与老律师得一种师徒关系起步就像医生一样没有哪个医生可以从医学院直接上手术台操刀但就是很多律师没有这样The students must do _ the teacher tol

25、d them.A.as B.before C.after D.if(A)十一、比较状语从句 比较状语从句由 as,as,not as(so),as,than,the+比较级，the+比较级引导 He swims as well as you.(do)He doesn t swim as well as you(do).He got here earlier than you.(did)The busier he is,the happier he feels.当事人找到解决问题得最佳方案或者帮助当事人解决问题只有在这种情况下当事人才可能将财产自由甚至于生命托付给您使您获得案源抓住商机下文通俗易懂深入浅出可以让年轻律师迅速掌握咨询业务得关键没有华丽得词藻但可以律师能在法律知识得撑中为我找到一个怎样得解决问题得方案律师就是一个实务性操作性很强得职业并不就是说读了多少书有多高得文凭就一定能够正确得面对法律实务正确得面对当事人或者说就能成功地完成这个法律事务什么就您没有怨言如果能做到败诉了她仍然还感激您感谢您那么您就就是成功得任何人进入律师行业都需要一个长期得通过与老律师得一种师徒关系起步就像医生一样没有哪个医生可以从医学院直接上手术台操刀但就是很多律师没有这样