1、初中状 从句全面 解 及答案1、基本含 状 修 、形容 、副 或整个句子。通常由副 、介 短 、 不定式、分 和从句等担当。 用下划 划出下列句子中的状 ，并 明是什么在做状 ：He speaks English very well.He is playingunder the tree.I come specially to see you.The boy was praised for his bravery.When she was 12 years old, she began to live in Dalian.IfI am not busy tomorrow,I willplay
2、footballwith you.什么是状 从句？用来修 主句中的 ，副 和形容 的从句叫状 从句。根据其含 状 从句可分 状 从句，地点状 从句，条件状 从句，原因状 从句， 果状 从句，比 状 从句，目的状 从句， 步状 从句。例句：I willcall you as soon as I arrive in Beijing.Ifhe comes back, please let me know.I know howto lighta camp fire because I had done it before.2、用法 1. 状 从句(1) 状 从句常用when, as, while, b
3、efore, after, since, till, until,as soon as等 来引 。例如：It was raininghardwhenwe got to school yesterday.While he wasdoinghishomework, the telephonerang.As he walked along thelake, he sang happily.He had learned alittle Chinese before hecame toChina.After he finishedmiddleschool, he wentto workin a fact
4、ory.(2) 在 状 从句里，通常不用将来 ，用 在 表示将来的 作或状 。例如：I llring you up as soon as I get to New York.I willtell him everythingwhen he comes back.He won tbelieve ituntilhe sees it with his owneyes.(3) 在 有 till 或 until 引 的 状 从句的主从复合句里，如果主句用肯定式， 其含 是 “一直到 ，” 只能用延 性 。 如果主句用否定式， 其含 是 “直到 才 ”, “在 以前不 ” 谓, 可用瞬 。例如：The y
5、oung man read tillthe lightwent out.Let waits untilthe rain stops.1 / 8We won tstart untilBob comes.Don tget offuntilthe bus stops.PracticeI didn t know he came back_I met him inthe street.(2007 河北 )A. sinceB. WhenC. untilD.after请填入适当的引导词I haven heardt fromhim _ he went to America .We foundthe books
6、 two days _ he had gone away .Do not leave the room _ you have finished the test.2. 条件状语从句(1) 条件状语从句通常由 if, unless 引导。例如：What shall we do ifit snows tomorrow?Don tleave the buildingunless I tell you to.(2) 在条件状语从句里，谓语动词通常用现在时态表示将来的动作或状态。例如：I llhelp you withyour English ifam free tomorrow.He won tbe
7、late unless he is ill.(3) 祈“使句 + and (or)+ 陈述句 ” 在意思上相当于一个带有条件状语从句的复合句。例如：Hurryup, or you llbe late.=Ifyou don hurryt up, you llbe late.Practice1. Ifyou_late tomorrowmorning,you won tcatch the earlybus.(2007 福建厦门 )A. get upB. don get upC. willget up请完成下面句子的翻译：如果明天有空 ,我会和你一起去喂狗._如果明天他不来,我会代替他去的._2、 3
8、. 原因状语从句(1) 原因状语从句通常由because, since, as 引导。例如：He didn comet to school because he was ill.Since you can answert the question, I llask someone else.(2)because 表示直接原因，语气最强。Because 引导的原因状语从句多放在主句之后。回答由 why 提出的问题，只能用because。 As 和 since 语气较弱，一般用来表示明显的原因。由as 和 since 引导的原因状语从居多放在句首。例如：2 / 8- Why aren goingt
9、 there? - Because I don want to.As he has no car, he can get there easily.Since we have no money, we can buyt it.(3)because 和 so 不能同用在一个句子里。4. 果状 从句(1) 果状 从句由 so that, such that, so that 引 。例如：He isso poor that he can buyt a bike forhis son.She issuch a good teacher that everybodylikes her.(2)so tha
10、t语 such.that 可以互 。例如：在由 so.that 引 的 果状 从句中， so 是副 ，与形容 用。其 构是: “.so+ 形容 （副 ） + that + 从句 。” 例如：He was so glad that he couldn sayt a word.The hall is so big that it can hold 2,000 people.Motherlives so far away that we hardly ever see her.有 上述两种 构是可以互 的。例如：It was such a wonderfulfilmthat all of us wa
11、nted to see it again.=The filmwas so wonderfulthat all of us wanted to see it again.(3) 如果名 前由many, much, little, few 等 修 ，只能用so, 不用 such。例如：Hehas so littletimethathe can gottothe cinemawith you.Practice()1. This exerciseis_ difficult_.( 山 南 )A. so; that few of uscan doB. so; that few of uscan do it
12、C. too; for anyone ofus todoD. too; for anyone ofus todo it2.This math problemissoeasy thatI can work itout. (改 句 )(广西柳州 )Thismath problem is_to workout.5. 比 状 从句比 状 从句通常由asas, 比 + than 等 引 。例如：Tom runs faster than John does.()2. Don tjust believetheadvertisement. That kind of camera is _ it says. (
13、河北 )A.as good asB. not as good asC.as well asD.not as well as3 / 87. 让步状语从句(1) 让步状语从句通常由 although, though 等连词引导。例如：Though he is young, he knows a lot.(2)although(though) 不能用在同一个句子中。例如：8. 地点状语从句地点状语从句常常由where 来引导。例如：Go whereyoulike.Where thereisawill, there is away.Practice()1.You shouldlet yourchild
14、renplay _ you can see them.A.where B. whenC. in which D. that()2.The schoolwas built_ there had once been a church.A.where B. whenC. in which D. that考验一下自己吧1.I ll letyou know _ he comesback.A.beforeB. becauseC. assoonasD. although2.Wewillwork_ we are needed.A.wheneverB. becauseC. sinceD. wherever3Re
15、aditaloud_theclasscanhearyou.A. so that B. if C. whenD. although4._yougo,dontforget yourpeople.A. WheneverB.HoweverC. WhereverD. Whichever5.It isaboutten years_Imetyoulast.A. sinceB. forC. whenD. as6Theywill never succeed,_hardtheytry.A. becauseB. howeverC. whenD. since7_ wegottothestation,the train
16、 had left already.A. IfB. UnlessC.SinceD. When8. Ill stay here _everyoneelsecomesback.A. even if B. asthoughC.becauseD. until4/89. Althoughits raining,_are stillworkingin the field.A. theyB. but theyC. andtheyD. so they10. Youll missthe train_youhurryup.A. unlessB. as C. if D. until11. When you read
17、 the book, you d better make a mark _ you have any questions.A. at which B. at where C. the place D. where12.Wedbetterhurry_it is gettingdark.A. andB. butC. as D. unless13._hecomes,wewontbeabletogo.A. WithoutB. UnlessC. ExceptD.Even14.Ihurried_Iwouldntbelateforclass.A. sinceB. sothatC. asifD.unless1
18、5._I catchacold,Ihavepaininmyback.A. EverytimeB. ThoughC. EvenD. Where16.Helenlistenedcarefully_shemightdiscoverexactlywhatsheneeded.A.inthatB.in orderthatC. incaseD.eventhough17The childwas_immediatelyaftersupper.A. enoughtiredtogotobedB. tootired to go to bedC. so tired that he wenttobedD. verytir
19、ed,hewent tobed18._bornin Chicago,theauthorwas famous for his stories about New York.A.SinceB. OnceC. When D.Although19_westoodatthetopofthebuilding,thepeoplebelowwerehardlyvisible.A. AsB.AlthoughC.UnlessD. In spiteof20._Davidgoes,heiswelcome.A.WhicheverB. HoweverC. WhereverD. Whatever21.Thehousesto
20、od_therehadbeenarock.5 / 8A. whichB. atwhich C. whenD. where22.Afterthenewtechniquewasintroduced,thefactoryproduced_tractorsin 1988asthe yearbefore.A. astwicemanyB. asmanytwiceC. twiceas many D. twice many as23.Johnplaysfootball_,ifnot betterthan,David.A. as well B. aswell as C. so wellD.sowellas24.
21、Althoughheisconsideredagreatwriter,_.A.hisworksarenotwidelyreadB.but hisworksarenotwidelyreadC. howeverhisworksarenotwidelyreadD .stillhisworksarenotwidelyread25_thedaywenton,theweathergotworse.A. WithB. SinceC. WhileD. As40. Whatwasthepartylike? Wonderful.Its years_I enjoyedmyselfsomuch.A.afterB.wh
22、enC.beforeD. since26. After the war, anewschoolbuildingwasput up_therehadonce beenatheatre.A. thatB. whereC. whichD. when27_ difficultthetaskmaybe, we willtryourbesttocompleteit intime.A. NomatterB. NowonderC. ThoughD. However28.Itwas_thatshecouldn tfinishitbyherself.A.sodifficultaworkB. suchadiffic
23、ultworkC.sodifficultworkD.suchdifficultwork29Iwon tbelieveyou_Ihave seen it with my own eyes.A.beforeB.until C. afterD.when30.Theydidn tstartthework_theirteachercameback.A.untilB.whileC.assoonasD.If(6 / 8II. 填入适当的引导词 :1.I haventheardfrom him _he wenttoAmerica.2.Hewontbe here_he isinvited.3.Hewill no
24、t go to the cinema_ he is very busy.4.Wefound the key _ she had left it.5.Wefound the books two days_ he had gone away.6.Wehadnosoonergottothestation_ the train left.7.HespeaksEnglish_hewere anEnglishman.8.Heis explainingclearly_ theycouldunderstand.9.Donot leave the room _you havefinished the test.
25、10.She sang_shewentalong.参考答案：I. 选择填空：1-5 CADAC6-10ABCBA11-15DDCAB16-20DABAD21-25CABBA26-30BCCBD31-35BACDD36-40ADCDD41-45CCBAD46-50DBCBD51-53CDDII.填入适当的引导 1.since2.unless3. because4. where5.after6.than7. asif8.so that9. before10. as中考真题(2016 苏州中考） To make yourDIYworkperfect,youhadbetternotstart_youg
26、etallthe tools ready.AwhenB whileC.beforeD. after(.河北省卷 ,42. 1) Peter likes reading a newspaper _he is having breakfast.A. untilB. whileC. becauseD. though(江苏省盐城市 12. 1)Many students didn t realize the importance of study_they left school.A.whenB.untilC.asD.after(2010.四川省内江市 39. 1)I don t know if it
27、_tomorrow.If it_,we won t go on a picnic.A.rains;rainsB.will rain;rainsC.will rain;will rain(浙江省衢州市 23. 1) You should go over your test paper _ you hand it in .A. beforeB. thoughC. becauseD. as soon as(.江苏省无锡市 .12. 1)Scientists say itmay be a few years _it is possible to test the newmedicine on pati
28、ents.7 / 8A.becauseB.afterC.beforeD.since(2010 年上海市37. 1)We will have no water to drink _we donotect the earthpr.A.untilB.beforeC.thoughD.if(江苏省扬州市， ， 41) Could we play football in your playground,Sir?- No,_you have the principal s note.A.ifB.unlessC.becauseD.since(浙江省湖州市，22， 1) Is everyone here tod
29、ay?-No.Tom is at home_he has got a bad cold.A.becauseB.ifC.untilD.unless山西省， 27， 1)In summer , food goes bad easily _ it is put in the refrigerator.A. untilB. ifC. unless(河南省， 25， 1)() It s difficult to make her dream come true，she never gives upA ThoughB UnlessC BecauseDIf(?山东省莱芜市，27， 1)-I hear Jac
30、k Chan will come to Laiwu next week.-Really? _ he comes, my younger sister will be very happy,AIfB UntilCUnlessD Before(贵州省铜仁市，35， 1) May I go to the concert with you? I m afraid not _ you have a ticket, because I have only one.A. sinceB. ifC. unlessD. though(2010?山东省菏泽市， 27，1)Mary spends a lot of m
31、oney on clothes _ her family is not rich.A. becauseB. thoughC. ifD. so(福建三明29. 1)Many children like fried chicken _it is unhealthy food.A.ifB.becauseC.although(广西南宁32. 1)Mr.Brown knew nothing about the good news _his wife told it to him.A.beforeB.afterC.sinceD.if(四川达州29. 1)I don t know if Jack. If h
32、e, call me, please.A. will come; will comesB. comes; comeC. comes; will comeD. will come; comes(天津市， 41， 1)We won t start the meeting _our teacher arrives.A.thoughB.untilC.whileD.or(辽宁省沈阳市，8， 1) _ it snowed heavily yesterday, nobody in our class missed the lesson A ThoughB Because CUnless D Since8 / 8
