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1、条件/时间/结果状语从句It’snevertoooldtolearn.状语从句在复合句中，修饰主句中的动词、形容词或副词等的从句叫状语从句。状语从句根据它表达的意思可分为时间、地点、原因、目的、结果、让步、比较（或方式）和条件等类。1.时间状语从句引导连词有when，while，till，not…until，since，after,before,assoonasThebuswon’tstartuntileverybodygetson.公共汽车直到每人都上车为止，才开动。WhenheknockedatthedoorIwasc
2、ooking.当他敲门时，我正在煮饭。Lastnightbeforehecamebackhome,hiswifehadalreadycookeddinnerandwaitedfor2hours.5耐心细心责任心昨天晚上在他回到家之前，他的妻子已经做好晚饭足足等了他两小时之久。2.结果状语从句引导连词有that，so…that…，such….thatTheboxissoheavythatIcan’tliftit.这个盒子如此沉，以致我无法抬起来。such+名词性词组+that…So+形容词/副词+that…——如此……以致…
3、….3.条件状语从句：常用引导词：if,unless,特殊引导词：as/solongas（只要）,onlyif,providing/providedthat（倘若）,supposingthat（倘若）,incasethat（以防）,onconditionthat1.I’llletyouknow____hecomesback.A.beforeB.becauseC.assoonasD.although2.Shewillsingasong____sheisasked.A.ifB.unlessC.forD.since3.Readi
4、taloud_____theclasscanhearyou.A.sothatB.ifC.whenD.although4.Itisabouttenyears___Imetyoulast.A.sinceB.forC.whenD.as5.____shewasverytired,shewentonworking.A.AsB.AlthoughC.EvenD.Inspiteof5耐心细心责任心6.IlearnedalittleRussian__D__Iwasatmiddleschool.A.thoughB.althoughC.asif
5、D.when7.___wegottothestation,thetrainhadleftalready.A.IfB.UnlessC.SinceD.When8.Shewas___tired_____shecouldnotmoveaninch.A.so,thatB.such,thatC.very,thatD.so,as9.I'llstayhere____everyoneelsecomesback.A.evenifB.asthoughC.becauseD.until10.Speaktohimslowly___hemayunder
6、standyoubetter.A.sinceB.sothatC.forD.because5耐心细心责任心1）、用when,while,assoonas,not…until填空 1.Thecarhittheman_______hewascrossingtheroad. 2.I’lltellyouthegoodnews_______igetthere. 3.He______gotobed_______11o’clocklastnight. 4.Theaccidenthappened_______iwasonmywayt
7、owork. 5.Sportsbuildthebody______readingbuildsthemind.6.Iusedtoberatherquite_______iwasyoung.2）、用although,though,however填空 1.Theygottotheairportontime______thetrafficwasbad. 2.Wehadawonderful_______thefoodwasterrible. 3.Somepeoplethinkwinterisabadseason.______
8、_,forme,it’sagoodtimebecauseilivecold,rainyweather.3）、用because,since,so…that,if填空 1.______we’reyoung,weshouldn’tbetooafraidofmakingmistakes. 2.Theweat
