状语从句考点归纳

1、状语从句考点归纳一、基本状语从句从属连词的考查（对着提纲自己先回忆）时间状语从句：1连词when, while, as的异同；2连词before的含义（容易与一些句型混淆, 在草稿纸上写出）；3 until和till的异同；not until句型的倒装问题；主句的肯定与否定；4弄清since引导的时间状语从句中谓语动词是状态/持续性动词还是终止性动词；区分It be since/ before/ when/ that 句型；5表示“一就”的四类从属连词；6 by “到为止”引导时间状语, 注意主句的时态；7 time短语可引导时间状语从句：every/ each time, (the) nex

2、t/ last time, by the time, the first time等; 区分the first time和for the first time; the first/ second / third time作表语后面接定语从句时，注意定语从句的时态。地点状语从句：1区分where与wherever; 2区分where引导的地点状语从句，定语从句与名词性从句;原因状语从句：1连词because, since，as, for的区别; 2其他可引导原因状语从句的词（组）；（在草稿纸上写出）3区分because与because of。条件状语从句：1区分if与unless除非/如果不(

3、有时可换成ifnot); 2区分only if(只有)与 if only(要是就好了; 只要); 3 as/so long as只要；4其他可引导条件状语从句的词（组）。（在草稿纸上写出）让步状语从句：1连词although, though, as, while, when的区别；2 though/ although 与even though/ even if的区别；3 whetheror (不论不管还是) whether or not （不管/不论是否）；4“疑问词+ever” 与 “no matter +疑问词”的异同；5还有些介词短语意为“尽管” 。目的状语从句：1 in order t

4、hat与so that在句中的位置；2引导词in case(免得/以防万一)与for fear that(担心/以防万一)。结果状语从句：1区分sothat与suchthat (口语中that可省略)；2区分结果状语从句与定语从句so/ suchthat与so/ suchas；3连词还有so that，with the result that。比较状语从句：1 no morethan(不比更) 和morethan(与其说不如说)；2 asas和not so (as)as；3 “the+比较级, the+比较级”的时态。方式状语从句：1 as(像、如同、按照)； just as正如、恰似； (j

5、ust) the same as和一样；2 as it is/ was；as they are/ were 按照原来/现在的样子(句末)3 A is to B what C is to B A对B而言正如C对D一样4 as if, as though 有时用虚拟语气，有时不用虚拟语气5 as if / as though 状语从句也可以用省略形式.二、状语从句中的省略 见省略如状语从句的主语与主句的主语一致(或从句的主语是it)，且从句谓语中又包含be，则从句主语和be动词可省 Dont talk while (you are) eating. He looked around the roo

6、m as if (he was) looking for something.When (he was) asked how he gained first place, he suddenly became cheerful. if(it is) possible 如果可能 if (it is) necessary如有必要 whenever (it is)possible一有可能就 if in need如果有需要 if any 如果有 改错I saw the accident when waited for the bus. Dont come in unless asking to.(现在

7、分词或过去分词短语作定语，可以理解为是定语从句中将关系代词作的主语和be动词省略)Do you know the man (who is) sitting under the tree. Is there anything (that has been) planned for tonight?三、状语从句中时态的考查 见时态1在时间，条件状语从句中用一般现在时代替一般将来时, 现在完成时代替将来完成时when/ if 也可引导名词性从句该用将来时态仍用将来时态时间状语的引导词有when, while, after, before, as soon as, notuntil, once, by

8、；条件状语的引导词有if, unless I dont know if/ when he will come back. 我不知道他是否/什么时候回来。(if, when引导宾语从句)If/ when he comes back, Ill tell him. 如果他回来/当他回来的时候，我会告诉他。(if引导条件状语从句，when引导时间状语从句)If you will(愿意) wait here for half an hour, I will let you see him. I will go to bed as soon as the work has been finished. W

9、e will go to the park_ tomorrow. A if it not rains B if it wont rain C unless it rains D unless it will rain What will you do while your parents_ for the holiday ? A. will be away B. are away C. leave D. will leave2 “The +比较级, the+比较级.”结构，前面的句子相当于条件状语从句，用一般现在时代替一般将来时 The harder you work at your less

10、ons, the less difficult you will find them.3祈使句+and (then)/ or/ or else/ otherwise+陈述句（用一般将来时）相当于含有条件状语从句的主从复合句。 If you dont hurry up, you will be late=Hurry up, or else/ otherwise youll be late.= Hurry up (,) and (then) you wont be late.祈使句有时省为名词短语 (Say)A word more, and well drive you out.Try the n

11、ew cleaner. Just a few minutes every daythats all it takes_ you could have shining floors and furniture. A. and B. but C. or D. soIts really very dangerous. One more step, _ the baby will fall into the well. A. or B. so C. and D. butAnother chance, _ I will do it better. A. or B. so C. and D. but四、状

12、语从句中的倒装 见倒装1 no soonerthan/hardly/ scarcelywhen句型中hardly/ scarcely位于句首时, 主句要部分倒装且常用过去完成时2 as引导让步状语从句必须用异常语序（though引导让步状语从句可用异常语序）把表语或状语提前。句首名词不带冠词。如实义动词有宾语和状语，随实义动词一起放在主语之前。 3 so/ suchthat引导的结果状语从句中，如so/such在句首，前面用部分倒装语序。4 if虚拟句，如有had，should，were 这三个词，在正式或书面语言中可将if省略，再倒装。If it should rain tomorrow,

13、what would we do? = Should it rain tomorrow, what would we do?= If it were to rain tomorrow, what would we do? = Were it to rain tomorrow, what would we do?五、状语从句中的虚拟语气 见虚拟语气1 if，if only引导的非真实条件句中要用虚拟语气；2 as if, as though引导的方式状语从句中如表达的是一种事实不符的情况要用虚拟语气。六、容易误认为状语从句的结构1 _ my hometown take on a new look

14、, a sense of_ suddenly appeared in my mind.A. Having seen; happiness B. Seeing; joy C. When I saw; pride D. While I saw; delight2 _ her mother had come, her face lit up.A. Hearing B. Having heard C. When hearing D. When she heard3 All her time _ experiments, she has no time for films.A. devoted to d

15、o B. devoted to doing C. devoting to doing D. is devoted to doing4 _ a large amount of time devoted to listening every day, many students do not listen effectively. A. Because of B. Instead of C. Despite D. Though基本状语从句从属连词的考查一、时间状语从句1连词when, while, as的异同 when 1）当时候,引导的时间从句中的动词可是延续性动词（可用as /while）也可

16、是非延续性动词（可用as）When/ While/ As we were having(延续性动词) a party, the light went off/ out.When the light went off/ out(非延续性动词)，we were having a party当从句的动作发生于主句动作之前，只用when或 after 引导这个从句，不用as 或 while。When/ After you have finished your work, you may have a rest.2）when充当并列连词的句型be (just)about to do sth. when

17、正要做某事突然/这时 be on the point of doing sth. when 正要做某事突然/这时be doing sth. when 正要/正在做某事突然/这时 be on the way to sp. when 在去某地的途中这时had just done sth. when 刚刚做了某事这时 hardly/ scarcely/ rarely when/ before 一就3）when不表示时间而表示原因或让步的用法如果/考虑到（同considering that /if） How can he get good grades when he wont study? 既然（同

18、since） Why did you write with a pencil when you know you should write in ink？虽然/尽管 She usually walks when she might ride. while 1）引导的时间状语从句中的动词必须是延续性的.2）表对照，引导并列句Mother is busy doing the housework while Father is watching TV.3）(书面语) 虽然/尽管(但同时) ，引导让步状语从句While I admit that there are problems, I dont a

19、gree that they cannot be solved. While the grandparents love the children, they are strict with them.as 1）在期间，当的时候 as引导的时间从句中的动词可是延续性动词，可用while或 when，但as侧重从句的动作和主句的动作同时发生，“一边一边” I read the letter as I walked along the river. 时间从句中的动词也可是非延续性动词，可用when，但as侧重两个短促动作几乎同时发生 Just as I came in, a boy rushed

20、out. 表随时间推移, 随着，不用when 或while。As the day went on, the weather got worse. as+名词= when从句 As a young man (= When he was a young man), he2）因为 表示理由比较明显，只是附带说明一下“由于”(常用于口语中)as从句通常在前. As Jane is the oldest, she looked after the other children.3）尽管，即使，纵然 连词as（多用于书面语，从句在前）也可以引导让步状语从句，但从句中要用特殊语序, 必须表语或状语提前（形容

21、词、副词、分词、实义动词提前）。(though也有这种用法,可替换as, 但although不可倒装)Young as/ though he is, he knows a lot= Though/ Although he is young, he knows a lotChild as /though he is, he knows a lot = Though/ Although he is a child, he knows a lot Try hard as he will, he never seems able to do the work satisfactorily.4）和一样、

22、像、如同、按照，引导的方式状语从句通常位于主句后 Do in Rome as the Romans do. We must study as Zhou Enlai did. You should do as the teacher tells you to.5）也是这样，相当于so “so/ as+ be动词/助动词/情态动词+主语”2连词before的含义（容易与一些句型混淆）1) 在之前/ 还没来得及/ 不等.就 He went out before I had (had) a chance to tell him the news.2) (没多久)就; (用不了多久)就 We hadnt

23、 waited long before the bus came.It was not long before 没多久就 It wont be long before 用不了多久就3) (以后) 才 It was/ took before 过了才 It will be /will take before 要过才It took six years before they got married. It will be a long time before they get married.4) 宁愿也不 He will die of hunger before he will steal. 他宁

24、愿饿死也不愿行窃3 until和till的异同；not until句型的倒装问题；主句的肯定与否定1) till 和until 意思相同,但下面三种情况用until：在句首 在强调句型“It is not until that”(直到才)中 在Not until 句型中注意：not until在句首，句子/主句倒装；not until用在强调句中，句子/主句不倒装2)主句的谓语如果是延续性动词, 主句要用肯定式,意为“直到为止” 主句的谓语如果是非延续性动词, 主句要用否定式,意为“直到才”.I will wait until he returns. I wont leave until he

25、 returns.4弄清since引导的时间状语从句中谓语动词是状态/持续性动词还是终止性动词区分It be since/ before/ when/ that 句型 It is（=has been）/was + 时间 + since 从已多久了It is/ has been three years since I met him in Beijing.It was a long time since I had lived in that small mountain village with these farmers.注意时态It is five months since I arriv

26、ed in New York. 我到纽约已经五个月了。It is five months since I was in New York. 我离开纽约已经五个月了。终止性动词表示从动作发生时算起；状态动词或持续性动词，则从动作或状态结束时算起。5 表示“一就”的四类从属连词: as soon as句子可以表示将来as soon as; themoment/ minute/ second/ instant; immediately/ directly/ instantly; no soonerthan，hardly/ scarcely/ rarely when/ before. I had ha

27、rdly / scarcely got home when it began to rain. I had no sooner got home than it began to rain. As soon as I got home, it began to rain.注意：如果hardly/ scarcely/ rarely 或no sooner置于句首，句子必须用倒装结构：Hardly / Scarcely/ Rarely had I got home when it began to rain. No sooner had I got home than it began to rai

28、n.hardly/scarcely/ rarelywhen/before, no soonerthan前面常用过去完成时，后面用一般过去时。6 by“到为止”引导时间状语, 句子用完成时态 By the end of next July the work will have be finished. By now we have learned 12 units.by the time“到的时候”引导时间状语从句, 从句中用一般现在时代替一般将来时，现在完成时代替将来完成时,主句用完成时态By the time you get here, the work will have been fin

29、ished. By the time he was fourteen, he had learned maths all by himself.7 time短语可引导时间状语从句：every/ each time, (the) next/ last time, by the time, any time等; the first time (第一次的时候，连词，引导时间状语从句)for the first time （第一次，作状语）The first time I went abroad, I could hardly understand what the foreigners said.W

30、hen I went abroad for the first time, I could hardly understand what the foreigners said.the first time还可作表语，后面接定语从句，一般用完成时态。This is the first time that you have been late. It was the first time that you had been late .二、地点状语从句1区分where与wherever where（在的地方）, wherever（无论/不管在哪里）(后者表强调，且地点是不确定的)2区分where

31、引导的地点状语从句，定语从句与名词性从句;Where引导的地点状语从句可以换成in/ at/ to the place+ where引导的定语从句。(见定从)Where I live there are plenty of trees. 我住的地方树很多。Wherever I am I will be thinking of you. 不管我在哪里我都会想到你。三、原因状语从句1连词because, since，as, for的区别because 1）表主句和从句间有着必然的因果关系“因为”2）通常主句在前从句在后，但强调原因时则相反 I did it because I liked it.

32、3）回答why问句； 引导表语从句；强调结构”It is/was that ”中； “not becausebut because ”结构中 在partly/ mainly / only/ just后 只能用because as 1）表示理由比较明显，只是附带说明一下“由于”(常用于口语中) 2）as从句通常在前. As Jane is the oldest, she looked after the other children. since 1)表示显然或已知的理由“既然” 2)从句通常在前. Since you have known it, I wouldnt repeat it. fo

33、r 1) 表示作出推断的理由“因为” 2) for从句通常放在后面. It must have rained a lot recently, for the water is so high. 比较：As it have rained a lot recently, the water is very high.2其他可引导原因状语从句的词（组）： when如果/考虑到; 既然 considering/ given (that)考虑到, seeing (that)鉴于, now (that) 既然, in that由于, 因为; 既然 not thatbut that不是因为而是因为Now t

34、hat everybody has come, lets begin our conference. 原因状语从句在前The higher income tax is harmful in that it may discourage people from trying to earn more.原因状语从句在后Considering that he is no more than 12 years old, his height of 1.80 m is quite remarkable.3区分because(引导原因状语从句)与because of(引导原因状语)Because it r

35、ained hard, I went to school late. I went to school late because it rained hard. Because of the hard rain, I went to school late. I went to school late because of the hard rain . I got angry because he said something impolitely. 原因状语从句I got angry because of what he said(宾语从句，在介词后作宾语=his words) 原因状语四

36、、条件状语从句1区分if与unless除非/如果不(有时可换成ifnot);I wont let you in unless you show me your pass 通行证=I wont let you in if you dont show me your pass. 注意：1) unless从句中有否定词时，不能换成ifnot结构。2) unless表示唯一条件，不能用and连接重复使用，ifnot则可以。2区分only if(只有)与 if only(要是就好了); If only I had another chance. Only if I get a job will I ha

37、ve enough money to go to school. 3 as/so long as只要；4其他可引导条件状语从句的词（组）。 in case假使；on condition that在的条件下；providing (that)/ provided (that)/ given (that)倘若，在的条件下(lets) say/ suppose (that)/ supposing (that)/ assuming (that)假设(主句常为疑问句)；granting/ granted (that)假定/ 就算SupposeSupposing (that) you had a milli

38、on pounds, how would you spend it? You may go out providing / provided (that) you finish your home-work first.五、让步状语从句1连词although, though, as, while, when的区别；though/ although引导让步状语从句,基本上可以通用，though 更常用。连词though/ although不可与连词but连用，但可与副词yet/ still连用as(多用于书面语,从句在前)也可引导让步状语从句，从句用异常语序把表语或状语提前（即名词、形容词、副词

39、、分词、实义动词提前）。句首名词不能带任何冠词; 如实义动词有宾语和状语，随实义动词一起放在主语之前。(though可倒装,但although不可倒装)Young though/ as he is, he knows a lot=Although/ Though he is youngChild as /though he is, he knows a lot = Although/ Though he is a small child, he knows a lot Try hard as /though he will, he never seems able to do the work

40、 satisfactorily. Change your mind as you will, you will get no help from usas 虽然 （要用异常语序)while 虽然/尽管(但同时) （一般用在开头）when 虽然/尽管 (一般用在中间)(用以引出位于句末的从句) 然而; 但是; 可是; 不过:Hell probably say no, though its worth trying. 他很可能不同意, 但不妨去试探一下though还可以用作副词 “虽然如此; 然而; 但是; 可是; 不过”，放在句末She promised to phone. I heard no

41、thing, though. 她答应要打电话来. 可我没听到回信儿.2 though/ although虽然/尽管（是事实) even if/ even though 纵然/即使（假设，不是事实）3 whetheror不论不管还是 whether or not不管/不论是否4“疑问词+ever” 与 “no matter +疑问词”的异同；连词词组no matter what/ which/ who/whom/ when/ where/ how 引导让步状语从句(有逗号) 连接副词 whenever/ wherever/ however 引导让步状语从句(有逗号)连接代词whatever/ w

42、hichever/ whoever/ whomever 可引导让步状语从句和名词性从句Whatever/ No matter what you say(让步状语从句), I wont believe you. Whatever you say(主语从句) is of no use (=useless) now5还有些介词短语意为“尽管” 。in spite of/ despite the fact that, regardless of the fact that六、目的状语从句1 表示目的“为了”的词或短语有: to/ in order to/ so as to in order that/

43、 so thatto后接动词原形，that后接句子。in order to/ so as to的否定是in order not to/ so as not to so as to, so that不可放句首。2引导词in case(免得/以防万一)与for fear that(担心/以防万一)七、结果状语从句1区分sothat与suchthat (口语中that可省略)； such +(adj.) + n. so + adj./adv. so little watersuch +a/ an +（adj.） + n. so +adj. + a/an + n. such little girlss

44、o + many/ much/ few/ little (+n.)2 I got up early（，）so that（因此）I caught the early bus. 结果状语从句I got up early so that（为了、以便）I could catch the early bus. 目的状语从句He is such a good teacher that we all like him. 结果状语从句He is so good a teacher as we all like. 定语从句 _isthekindnessofthenursethatthepatientcannev

45、erbe thankful toher. A.So; too B. Such; too C. So; so D. Such;such 3连词还有with the result that结果八、比较状语从句1 no morethan不比更 和morethan与其说不如说2 asas和not so (as)as；3 “the+比较级, the+比较级”的时态。九、方式状语从句1 as像、如同、按照； just as正如、恰似； (just) the same as和一样； Do in Rome as the Romans do. 入乡随俗。 We must study as Zhou Enlai

46、did（代替studied）. You should do as the teacher tells you to. 你们应该按照老师讲的那样去做。 2 as it is/ was；as they are/ were按照原来/现在的样子(句末) Leave it as it is, State the facts as they are.as it is/ was事实上，实际情况是（在句首） I thought conditions would get better, but as it is they are getting worse.3 A is to B what C is to B

47、A对B而言正如C对D一样 air is to man what water is to fish4 They completely ignore these facts as if (as though) they never existed.他们完全忽略了这些事实，就仿佛它不存在似的。（与事实相反，谓语用虚拟语气。）He looks as if (as though) he had been hit by lighting.他那样子就像被雷击了似的。（不是事实，用虚拟语气。）It looks as if the weather may pick up very soon.看来天气很快就会好起

48、来。(实现的可能性较大，用陈述语气)5 as if / as though状语从句可以用省略形式He stood at the gate as if (he was) waiting for somebody. He cleared his throat(嗓子) as if (he did this in order) to 好像要say something. He looked around as if (he was) in search of something.典型高考英语状语从句题1 The American Civil War lasted four years _ the Nor

49、th won in the end. A. after B. before C. when D. then2 He rushed out of the room_ I could say a word. A. before B. until C. when D. after3 It _ long before we _ the result of the experiment. A. will not be.will know B. is.will know C. will not be.know D. is.know4 Scientists say it may be five or six

50、 years_ it is possible to test this medicine on human patients. A. since B. after C. before D. when5 It was not yet eight oclock_he arrived home. A. before B. when C. that D. until6 It is almost five years_ we saw each other last time. A. before B. since C. after D. when7. Not until his mother came

51、back _ to study.A. he began B. did he begin C. he didnt begin D. didnt he begin8 It was not _ she took off her dark glasses _ I realized she was a famous film star.A. when; that B. until; that C. until; when D. when; then 9_ I really dont like art, I find his work impressive. A. As B. Since C. If D.

52、 While10 The cost of living in Glasgow is among the lowest in Britain, _ the quality of life is probably one of the highest. A. since B. when C. as D. while 11 - Im going to the post office. - _ youre there, can you get me some stamps?A. As B. While C. Because D. If 12 _ had he arrived_ she started complaining.A. Hardlywhen B. Hardly than C. No soonthan D. No soonerwhen13 The young woman rushed to the hospital _ she heard the terrible new