[九年级英语《状语从句》课件

状语从句,考点揭密,在复合句中修饰主句中的动词、形容词或副词，起状语作用的从句叫状语从句。状语从句可置主句之前，也可置主句之后。前置时，从句后用逗号与主句分开；后置时，与主句之间无标点符号。状语从句可分为时间、原因、目的、结果、条件比较、地点、让步、方式等九类。,中考考点设置,1.时间状语从句(1)引导词：when,while,as,before,after,assoonas,until,since.(2)主句为将来时，从句用一般现在时代替。(3)not.until的同义句替换。2.条件状语从句(1)引导词：if,unless.(2)主句为将来时，从句用一般现在时代替。(3)if.not与unless及or的同义句转换。,中考考点设置,3.原因状语从句(1)引导词:because,since,as.(2)对because原因状语提问用“why”。(3)because不能与so连用。(4)because,since，as,for的区别：because从句所表示的是对方不知道的直接的原因，因此在回答以why引导的特殊疑问句时只可用because,而as,since引导的从句却不可；as，since从句所表示的往往是对方已知的原因；for往往用于附加理由证明。,中考考点设置,4.目的状语和结果状语(1)引导词：so，that.从句中常用情态动词。(2)结果状语从句引导词：so.that,such.that.(3)so与such的区别(4)so.that与too.to和.enoughto间转换,so+形+a/an+名such+a/an+形+名so+many/much/few/little+形+名such+形+不可数名词/可数名词复数,中考考点设置,5.比较状语从句(1)引导词：as.as,notas(so).as,than(2)notas(so).as与than的同义句替换。(3)as.as,notas(so).as中间用形容词或副词的原形。6.让步状语从句(1)引导词：though,eventhough.(2)though不能与but连用。7.地点状语从句(1)引导词where,wherever.(2)wherever=nomatterwhere8.方式状语从句引导词：asif,asthough.,【例1】Lucyknewnothingaboutit_hersistertoldher.A.becauseB.untilC.ifD.since,典型例题解析,【例3】Theyoungmantravelledallovertheworldhehadaman-madeleg.A.thoughB.ifC.asD.because,B,【例2】Otherpeoplewontbepleasedifhethequeue.A.willjumpB.jumpsC.jumpD.jumped,B,A,【例4】ThestudentswillgotoSummerPalaceifittomorrow.A.dontrainB.wontrainC.doesntrainD.isntrain,C,【例7】Davidwassocarelessthathedidntfindthemistakesinhistestpaper.(改为简单句)Davidwas_careless_findthemistakesinhistestpaper.,【例5】Thedriverhurtthegirl_badly_shehadtoseeadoctor.A.so,thatB.either,orC.too,toD.neither,nor,典型例题解析,A,【例6】MrsReaddidntsleepwelllastnightbecausethewindmadetoomuchnoise.对句子划线部分提问)_MrsRead_welllastnight?,tooto,Whydidnt,sleep,.单项选择1.Hewas_angrytohearthenewsthathecouldntsayaword.A.soB.tooC.veryD.much2.Becausehismotherwasill,_hemuststayathometolookafterher.A./B.soC.thatD.either3.Thoughtheworkerswereverytired，_theywentonplantingtrees.A.andB.butC./D.so4.TheydidntwatchTV_theyfinishedtheirhomework.A.afterB.whenC.untilD.as,课时训练,(A),(A),(C),(C),课时训练,5.IllwritetoyouassoonasI_Beijing.A.gettoB.arriveC.willgettoD.willarrive6.Wellhaveatripifit_rain.A.wontB.willC.dontD.doesnt7._youhurryup,orwewillbelateforschool.A.IfB./C.UnlessD.When8.Hesavesmoney_hecanbuysomebirthdaypresentsforhismother.A.soB.sothatC.suchthatD.inorder9.Whyareyoulateforschool?_Igotuplate.A.BecauseB.ForC.SinceD.As,(A),(D),(C),(B),(A),10.Theflowers_wellifthey_.A.wontgrow,donttakegoodcareofB.dontgrow,aretakengoodcareofC.dontgrow,donttakegoodcareofD.wontgrow,arenottakengoodcareof,课时训练,(D),11.Heasked_manystrangequestionsthattheteacherdidntwanttoteachhimanymore.A.soB.suchC.tooD.very,(A),12.Annissocarefulthatshealwaysgoesoverherexercisestotherearenomistake.A.lookforB.makesureC.findoutD.thinkabout,(B),13.Ihavemyowncar,soI_drivewhereIwanttogo.A.mustB.haveC.needtoD.can,(D),14.Theoldmanwasquiteweakaftertheaccident,soheA.mustbetakescareofB.musttakecareofC.mustbelookedafterD.mustlookafter15.Themanhadgoneaway_theoldmansaidthankstohim.A.thatB.soC.untilD.before,课时训练,C,D,.句型转换，将下列各句改为同义句1.Hurryuporyoullbelateforschool._you_hurryupyoullbelateforschool._youhurryup,youllbelateforschool.2.Illdomyhomeworkwhenmymothercomesback.I_domyhomework_mymothercomesback.3.Thisquestionissohardthatnoonecananswerit.Thisis_thatnoonecananswerit.4.Becausehewasill,hedidntgotoschool.Hewasill,_hedidntgotoschool.5.Thoughhewastired,hewentonworking.Hewastired,_hewentonworking.,课时训练,If,dont,Unless,wont,until,suchahard,so,but,6.Theiceonthelakeswassothinthatpeoplecouldntskateonit.Theiceonthelakewas_thick_people_.7.Thegirlwastooexcitedtosayaword.Thegirlwas_excited_hecouldntsayaword.8.Themenwassooldthathecouldntclimbthehill.Themanwas_old_climbthehill.9.unlessyouarebraveyoullloseyourchance._you_brave,youllloseyourchance._brave,_youllloseyourchance.10.Theweatherissofinethatpeoplecangooutforawalk.Itis_thatpeoplecangooutforawalk.,课时训练,not,enoughfor,toskateon,so,that,too,to,If,are,Be,or,suchfineweather,11.Itssuchasmallroomthatitcantholdtoomanypeople.Its_roomthatitcantholdtoomanypeople.12.Hehadbreakfastbeforehewenttoschool.He_breakfast_hewenttoschool.13.Whenhewas12,hestartedwritinghisownnewspaper._12,hestartedwritinghisownnewspaper.14.Remembertoringme