高中英语状语从句讲解及练习(含答案)

1、状语从句状语从句在句中作状语，可分为：时间、条件、让步、原因、目的、结果、比较、地点、方式状语从句。一、时间状语从句引导时间状语从句的连词有：when, as, while, until, not? until, before, after, since, theminute, the moment, each( every, next, the first) time等。时间状语从句中一般用一般现在时或一般过去时。1 . When , while, as都可解释为“当 、 的时候”但侧重点有所不同。1) WhenEg: When I arrived home , I had a little

2、 rest.when从句的主语与主句主语相同，谓语动词是be动词时，从句主语be可以省略和Eg: When (she was) walking along the street, she met her classteacher.2) As从句一般用进行时，As除了表示“当的时候”，还可表示为“一面 一面”，“随着”Eg: He sang as he danced.( 一面 、 一面 )You will grow wiser as you grow older.(随着)3) While表示“当 、 的时候”强调主句的动作和从句的动作同时发生，从句动词必须是延续性动词。Eg: While we

3、were working, they were having a rest.While (they were) having a discussion, they got very confused.注意、点:while有对比的含义，解释为“然而”eg: I prefer black tee, while he likes coffee.2 . until, not ? until表示“直到 、 才”，在肯定句中主句常用延续性动词；在否定句中主句 常用短暂性动词。肯定句：I waited until midnight.否定句：I did not leave until midnight.注意、

4、点：1) not until 在？句首，主句用倒装eg: Not until you had explained how did I manage to do it.2) It is not until ? that ?引导的强调句 It was not until it was dark that he came back.3. the minute, the moment, each time eg: The worker recognized the type of the machine the moment he saw it.the minute, the moment, each

5、 ( every, next, the first) time作连词不和when 连用。4. Hardly/scarcely ? when, no sooner ? than, as 表 soon 示为as “一 、 就 、 ” eg: I had hardly/scarcely got home when it began to rain.I had no sooner got home than it began to rain.It began to rain as soon as I got home.注意点： Hardly/scarcely ? when, no sooner ? t

6、han 位于句首，主 句用倒装 eg: Had I hardly/scarcely got home when it began to rain.No sooner had I got home than it began to rain.二条件状语从句条件状语从句分为两大类：真实条件句和虚拟条件句。引导条件状语从句的连词有:if, evenif/though, unless/ if ? not, as long as/ so long as, as far as/so farovided/providingas, (that), on condition that 等。条件状语从句中如果主句

7、是将来时， 条件状语从句用一般现在时。1. u nless 和 if ? notunless 相当于if ?noteg: You will fail unless you study hard.You will not fail if you study hard.注意、点：在虚拟条件句中可用 if ? not，但不能用unlesseg: If she were not too silly,she would understand.2.引导条件状语从句的其它连词:Eg: You may go there ,as long as you keep quite.Eg: I shall give y

8、ou the book on condition that you return it tomorrow.Eg: I will go provided that you go too.三让步状语从句引导让步状语从句的连词有:though, although, even if/ though, however, no matter how, nomatter what, no matter who1 . though, althoughyet , stillEg: Though/Although it is raining ,they are still running outside.注意点：

9、等。不可与but连用，但可以和连用.1） though 可引导倒装（although 不引导倒装），结构为：强调对象+as/though+ 主语+其它成分，强调对象可为表语（名词、形容词）或状语 （副词）表语为名词时，前面不用冠词。Child as/ though he was, he knew what was the right thing to do.Tired as he is, he goes on with his work.2) despite 和 in spite ofthough, although 是连词，后也有让步意义，后接名词或动词，而接从句。Eg: Despite /

10、In spite of wanting to see him again, she refused to reply to his letter.Though/although she wanted to see him again, she refused to reply to his letter.2. “ no matter+疑问词”或“疑问词+后缀ever ”eg: No matter what happened, he would not mind.Whatever happened, he would not mind.注意点：no matter+ 疑问词不能引导名词性从句3.

11、even if/ though 表示“即使”eg: He doesn t want to marry her even if/ though he loves her very much.四原因状语从句reasonsince,as, for弓丨导原因状语从句的连词有：because, since, as , now that considering that, for thethat ,due to the fact that,owing to the fact that等1 . becausebecause语气最强，通常用于回答 why 提出的问题注意、点：在it was ? that ?的

12、强调结构中，强调原因状语从句可用because引导，不用引导。Eg: It is because she is too inexperienced that she does not know how to deal with the situation.2. since 和 assince的语气比because弱，比as强，表示间接的，已知的原因，自然的结果，表示“既然，由于”。Eg: As/ Since you are not very well, you had better have a rest.3. for当for表示原因关系时，for分句是对第一分句内容的推断或猜测。Eg: It

13、 must have rained last night, for the ground is wet now.五目的状语从句引导目的状语从句的连词有：so that, in order that, lest, in case, for fear that等。Eg: You must speak louder so that/in order that you can be heard by all.He wrote the name down for fear that he should forget it.Better take more clothes in case the weat

14、her is cold.注意点：lest, in case, for fear that所引导的状语从句中，动词可以用虚拟语气，形式为should+ 动词原形，也可不用虚拟语气，用动词的一般现在时或一般过去时。Eg: You had better leave the key at home in case one of us should think of/thinks of coming back.六结果状语从句引导结果状语从句的连词有：so that, so ? that, such ?等that eg: He is so young that he can not go to schoo

15、l.He is such a young boy that he can not go to school.1 .常用句型：so+形容词/副词+that 从句so+形容词+a/an+单数可数名词 +that 从句such +a/an+ 形容词+单数可数名词 +that 从句such +形容词+复数可数名词/不可数名词+that从句2so和such的搭配规.律such修饰名词或名词词组，Eg: so foolishso nice a flowerso many/few flowersso much/little moneyso many people七比较状语从句引导比较状语从句的连词有:so修

16、饰形容词或副 词such a foolsuch a nice flowersuch nice flowers such rapid progresssuch a lot of peopleas? as, than, notso,so还可接等。? as, themoremany, few, much, littlethe 等 more如:He speaks English as fluently as his brother (does)I cant jump so /as high as he (does)There are more workers in this factory than

17、in the one next to it .The more you read, the more interesting , you will find the novel is .连接词than可作为关系代词用。女口：curiositytherendachesof” Yes. He had never praised himHe wrote more than was necessaryDon t carry more money than is needed八地点状语从句引导地点状语从句的连词有:where, wherever 以及where构成的复合词等 eg: She found

18、her calculator where she lost it.Wherever I am, I will miss you.eg: I happened to see your dictionary lie where I used it last time.I happened to see your dictionary lie in the lab where I used it last time.（地点状语从句）（定语从句）九方式状语从句引导方式状语从句的连接词有as, just as, as if / though（一般用虚拟语气，也有用直陈语气的）等。EG : Just do

19、 as you are told.The workers went on working as if nothing had happened.He talked to the girl as though he had fallen in love with her.在just as -, so -结构中，as带有比喻含义。意为“正如” ，多用于正式文体。EG : Just as some people like sports, so some people like music.the way也可引导方式状语从句。EG : you should operate the machine th

20、e way I do .1 Don t be afraid of asking for helpit.is needed.A. unlessB. sinceC. althoughD. when2 A good storyteller must be able to hold his.listenersthestory.A. whenB. unlessC. afterD. until3 I know the money is safe, I shall not. worry about it.A. Even thoughB. UnlessC. As long asD. while4 You wi

21、ll succeed in the endyou give uphalfway.A. even ifB. as thoughC. as long asD. unless5 “ Was his father very strict with him whenhe was at school?he became one of the top students in hisgrade.A. afterB. unlessD. whenC. until6 I suggest, he always.disagrees.A. HoweverB. WhateverC.WhicheverD. Whoever7.

22、 You should put on the noticesall the people may see them.A. whereB. in whichC. atD. for them8.she goes, there are crowds of peoplewaiting to see her.A. WhereverC.B. HoweverWhicheverD. Whoever9. Mary clapped her hand over her mouthshe realized whatshe had said.A. whileB. as soon ast be so rude to he

23、r.C. suddenly10.her faults,sheD. thens s mother.ArnoldDonB. WhatA. WhateverC.WhicheverD. Whenever11.youre got a chance, you might as well make full use ofit.A. Now thatB. AfterC. AlthoughD. As soon as12. I thought she was the very girl that I should marryI mether.B. for the firstA. first timetimeC.

24、the firstD. by the firsttimetime13. Don t play by the riveryou fall inand drown!A. in caseC. in orderthat14. Why do you want a new joB.A. thatwhereB. so thatD. whenbyou ve got such a good onealready?C. whichD. when15. He is better thanI lastvisited him.A. whenB. thatC. howD. which16. the punishment

25、was unjust, he accepted it withoutcomplaint.D.WhileA. So longB. EvenC.asthoughSince17. the grandparents love the children, they are strict with them.A. WhileB. AsC. SinceD. BecauseevenA. if22 “ How long do you suppose it is Japan?thoughhe left forD. even whenNo more than half a month.A. whenB. befor

26、e23 In some countries,calledC. afterD. sinceareA. that【答案与解 析】B.whichC. as“ public schoolsD.whatare not owned teby. the sta1.选Dwhen意为“在（当）?时候其余三项填入空格处，句意不通。2.选D直保持好 奇心”。until意为“直到”，句意为“一位优秀的故事讲述者必须能够让听众在故事结束前一3.选 C。 as long as 意为 “只要 类似地，下面一题 as long as :也选，全句意为 “只要我知道这钱是安全的，我就不会担心了”。“ What are you

27、going to do this afternoon?I ll probably go for a walk later on stays fine.itA. as far asB. as long asC. even ifD. as if4.选Dunless 意为 “如果不“除非”，用以引导一个条件状语从句。选C5. until 选B6. 句，相当于考查not ?句式，whatever引导的是让步状语从其意为 “直到？ ？才？ ？ ”。no matter what。注意不能选 A，因为 suggest18 I can see, there is only one possible way t

28、o keep away fromthe danger.B. As farA. As long asasC. Just asD. Even if19 rich one may be there is alwayssomething one wants.A. WhateverB. Whenever C. HoweverD. Wherever20 John shut everybody out of the kitchenhe could preparehis grand surprise for theparty.A. whichB. when C. so thatD. as if21 Mr Zh

29、ang is mild in character. He never shoutshe is very angry.C.是及物动词，它应带自己的宾 语，而however 不能用作宾语。B.7. 选A。where 指“在？ ？的地方”，用以引导地点状语从句8. 选A , wherever 意为“无论什么地方”。9. 选B。根据语境可推知。如下面一题也选as soon as :he became rich he cast aside all his old friends who gave him some help.A. WhileB. As soon asD. Then“既然”，相当于since ，用以引导原因I can t tell you when you wont既listen然你.不想听，我就不告诉你了Why use wood when you can use plastic? 木料既然能用塑料，为什么还要用15. 选A o than后省略了 he was ，假若补充完整，