状语从句的讲解和练习.docx

1、状语从句的讲解和练习状语从句的讲解和练习 状语从句概念：作状语的是一个句子，这个句子就是状语从句。I will call you as soon as I get there. I will go there if it doesnt rain tomorrow.状语从句的分类：状语从句可以分为时间，条件，目的，结果，原因，让步，比较，地点，方式等状语从句一） when, while, as , after, before, since(自从), until, the moment, as soon as , just as, immediately , the first time ，the

2、 last time, once, (一旦),whenever, by the time, no soonerthan（一就）, hardlywhen/before（一就）, every time/each time等引导的时间状语从句。It is three years since he joined the army.I will call you the moment I get there.Just as we came out of the club, the rain started.I hadnt recognized him until he took off his hat.

3、I wasnt long before he told us about himself.Once you have done the basic course, you can go on to the more advanced one.By the time the ticket office opened, there were hundreds of people in the quene.I had hardly started work when/before I felt a pain in my back.No sooner was Jim in the bed than t

4、he telephone rang.Every time/Each time/Whenever I see a record shop, I just have to go in.while, when ,as的区别1)while 只能引导延续性动词；when 和as 既可以引导延续性动词，又可以引导非延续性动词。While/When/As he was walking along the river, he came across an old friend of his.When I got there , the plane had taken off.2)“随着”,常用asAs the

5、 economy develops, our living conditions have improved.As we drove further north, the weather got worse.3) 表“对比”时，用whileMy brother enjoys sports while I am fond of music.While my brother enjoys sports , I am fond of music.4) 翻译为“趁着”时，最好用whileLearn as much knowledge as possible while you are young.5)

6、 翻译为“这时”时，用whenThey were about to go out when it began to rain cats and dogs.6) 表示人生的某阶段，常常用whenI wonder what I will be doing when I retire.When I was a child, I had a lot of beautiful dreams.=As a child, I had a lot of beautiful dreams.since的从句的翻译1)正面翻译在一般情况下，since用作连词表示“自从”时，它所引导从句的谓语通常应是非延续性动词。如：

7、He has grown an inch since I saw him. 我上次见到他以后他已长高了一英寸。Weve been friends ever since we met at school. 自从我们在学校遇见以来一直是朋友。Hes been in bed since he broke his leg. 自从他摔伤了腿，他一直躺在床上。2) 反面翻译但有时也可以是延续性动词，此时应注意：延续性动词所表示的通常是动作或状态的完成或结束 (而不是其开始)。试体会下列句子及其相应的翻译：I havent heard from him since he lived in Beijing.

8、自从他离开北京以来，我一直未收到他的信 (“住在北京”的结束，即“离开北京”)。He has never come to see me since I was ill. 我病愈之后他还没来看过我 (“生病”的结束，即“病愈”)。3) 如果要表示从句中的动作或状态延续至今，就应该用持续性动词的现在完成时，而不是用一般过去时。如：I havent seen you since I have been back. 我回来后一直未见到你。I have met him often since I have lived here. 自从我在这里住下之后，我常看见他。I have learned a lot

9、 from him since I have known him. 自从我认识他后，我从他那里学到了很多。4）、值得注意的特例表示人生某阶段，持续性动词的一般过去时表示动作或状态持续到现在 (多半有ever修饰)。如：Ive known her ever since I was a child. 自孩提时代起我就已经认识她了。Shes been playing tennis since she was eight. 她从八岁起就打网球了。二）if, unless, on condition that(只要), as long as（只要）, provided/providing that(只要

10、)，suppose /supposing that(假定)等引导的条件状语从句I will go there if it doesnt rain tomorrow.I will leave the company unless you give me a higher pay.You may keep this book as long as you keep it clean.The machine will go on working for years provided that/providing that/ so long as/ on the condition that it i

11、s looked after properly.Suppose/Supposing you are wrong, what will you do then ?unless vs ifnot1) 一般情况下unless 和 if 。not 可以换用The club will be bankrupt unless it finds a new backer soon.=the club will be bankrupt if it doesnt find a new backer soon.2) 虚拟语气中的if not, 不能用unless 换用If the horse hadnt falle

12、n, it would have won the race.3) 谈论某事没有发生而产生的感受，ifnot不能用unless换用Laura will be upset if you dont come to her party.I will be surprised if you dont get the job.三）because, since, as, for, now that, seeing that , in that 等引导的原因状语从句because “因为 ”，语气最强since“既然”now that=seeing thatas“由于”for “因为”，文学色彩比较浓，for

13、 引导的句子放在后面并且for 前常常用逗号。in that有时可以替换becauseHe was absent from school because he was ill.It was because I wanted to see my uncle that I went there yesterday.Since/Now that/Seeing that everybody is here, lets begin our class,As all the visitors had gone, the village was quiet again.The theory is worth

14、 trusting in that it is based on fact.The cause of the accident is unclear, for there are many factors involved.四） in order that, so that(为了,以便), in case（以防）, for fear that（担心，惟恐）引导目的状语He got up early in order that/so that he could catch the first bus.You had better take a raincoat in case it rains.

15、I am working very hard for fear that I should fail.五）suchthat, sothat, so that引导的结果状语从句He is such a good student that we all like him.He is so good a student that we all like him.He made such great progress that we all felt proud of him.Such great progress did he make that we all felt proud of him.H

16、e spoke so fast that we couldnt follow him.=So fast did he speak that we all felt proud of him.The teacher raised his voice so that we all heard him.六）though, although, even though(虽然), even if （即使），while(“虽然”，用于部分同意或接受某事), whetheror(甭管是否)，whatever, no matter what, as(尽管)等引导的让步状语从句Although/Though /E

17、ven though he was defeated, he didnt lose heart.I wont go even if I am invited to.While I agree with you, I dont believe your way is the best.I will do it whether you like it or not.Whoever you ask, the answer is always the same.=No matter who you ask,However late you come back, I will be here waiti

18、ng for you.=No matter how late you come back,.Child as he is, he knows a lot.Poor as he is, he never steals.说明：though还可以作副词，一般位于句末并且前面一般有逗号，翻译为“可是”-It is not vey useful.-It is pretty, though , isnt it ?Our team lost. It was a good game though.七）where, anywhere,wherever everywhere地点状语从句Please make a

19、mark where you have a question.Where there is a will, there is a way.You can go anywhere /wherever you like.八）asas, not so/asas, than, the more, the more引导的比较状语从句He doesnt speak English as/so well as I do.The harder you work, the more progress you will make.九）as/like按照), as if/though（好象）等引导的方式状语从句。Y

20、ou must do everything as/like I do.He acts as if he knew everything.十）状语从句应注意的问题1）时间，条件等状语从句，不用将来时。If you dont go there tomorrow, nor will I .Dont get off until the bus has stopped.注意：下面的will是情态动词，翻译为“愿意”I must be off now if you will excuse me.2) 注意英汉差异although, but; because,so Many of Britains roya

21、l traditions seem centuries old, but/ and yet/yet they are in fact relatively new.The wheel is the simplest yet / but/and yet perhaps the most remarkable of all inventions. 轮子是所有发明中最简单却也许是最非凡的一种。3)状语从句的省略Conj(while, when, though, once, if , until, unless etc).+ doing/done/to do/ adj./nThough defeate

22、d, he didnt lose heart.=Though he was defeated,While walking along the river, he came across an old friend of his.=While he was walkingHe opened his mouth as if to say something.He opened his mouth as if he was going to say something.I will make some changes when necessary.= I will make some changes

23、 when it is necessary.特别注意：after, before, since, on , upon接动词时，是介词，后面必须用动名词形式After being operated on , he felt much better.Since being uprated, my computer has been working well. 2010年高考状语从句试题1（全国卷I 25）. Mary made coffee _ her guests were finishing their meal.A. so that B although C. while D. as if2

24、（全国卷I 30）. The little boy wont go to sleep _his mother tells him a story.A. or B. unless C. but D. whether3（全国卷II 7）. Tom was about to close the windows_ his attention was caught by a bird.A. when B. if C. and D. till4（安徽卷29）. The engineers are so busy that they have zero time for outdoor sports act

25、ivities, _they have the interest.A. wherever B. Whenever C. even if D. as if 5（安徽卷33）. Just use this room for the time being, and well offer you a larger one _it becomes available.A. as soon as B. unless C. as far as D. until6（北京卷30_they decide which college to go to, students should research the ad

26、mission procedures. A. As B. While C. Until D. Once7（福建卷26）.The girl had hardly rung the bell_the door was opened suddenly, and her friend rushed out to greet her.A. before B. until C. as D. since8（湖南卷32）. Tim is in good shape physically_ he doesnt get much exercise.A. if B. even though C. unless D.

27、 as long as9（江西卷22）. Our holiday cost a lot of money. Did it? Well, that doesnt matter_you enjoyed yourselves.A. as long as B. unless C. as soon as D. though10（辽宁卷29）. The old man asked Lucy to move to another chair _ he wanted to sit next to his wife.A. although B. unless C. because D. if11（山东卷28）.

28、 The school rules state that no child shall be allowed out of the school during the day, _ accompanied by an adult. A. once B. when C. if D. unless12（陕西卷20）. John thinks it wont be long _he is ready for his new job. A. when B. after C. before D. since13（四川卷20）. Because of the heavy traffic，it was al

29、ready time for lunch break_she got to her office. A. since B. that C. when D. until14（重庆卷32）. Today, we will begin_ we stopped yesterday so that no point will be left out.A. when B. where C. how D. what15（上海卷34_you may have, you should gather your courage to face the challenge. A. However a serious problem B. What a serious problem C. However serious a problem D. What serious a problem16（上海卷39_our manager objects to Toms joining the club, w