when和while区别练习(共1页).docx

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1、精选优质文档-倾情为你奉上when、while引导时间状语从句时的区别练习题用when或者while填空1._Margowastalkingonthephone, hersisterwalkedin.2._wevisitedtheschool, thechildrenwereplayinggames.3._Sarahwasatthebarbers,Iwasgoingtoclass.4._IsawCarlos,hewaswearingagreenshirt.5._Allenwascleaninghisroom,thephonerang.6._Jakewaswaitingatthedoor,ano

2、ldwomancalledtohim.7._itbegantorain,theywereplayingchess.8.Shesawataxicoming_thewomanwaswaitingunderthestreetlight.9.TheboywaswalkingdownthestreetaUFOlanded.10._thealienwasvisitingthemuseum,theboycalledtheTVstation.用所给动词适当形式填空1.WhileJake_(look)forcustomers,he_(see)awoman.2.They_(play)footballonthepl

3、aygroundwhenit_(begin)torain.3.Astrangebox_(arrive)whilewe_(talk).4.John_(sleep)whensomeone_(steal)hiscar.5.Father_still_(sleep)whenI_(get)upyesterdaymorning.6.Grandma_(cook)breakfastwhileI_(wash)myfacethismorning.7.Mother_(sweep)thefloorwhenI_(leave)home.8.I_(read)ahistorybookwhensomeone_(knock)att

4、hedoor.9.MaryandAlicearebusy_(do)theirhomework.10.Thestudents_(play)basketballontheplaygroundfrom3to4yesterdayafernoon.完成下面句子，一空一词1.飞机在伦敦起飞时正在下雨。It_ _whentheplane_ _inLondon.2.你记得汶川大地震时你在做什么吗？Doyou_whatyou_whenWenchuanEarthquake_.3.当铃声想起的时候，我们正在操场上玩得很开心。We_ _ _ontheplaygroundwhenthebell_.4.当妈妈下班回家时，你在做什么？_ _ _ _ _Mum_ _ _fromwork?5.当我在做作业时，有人敲门。_ _ _ _ _ _，someone_ _thedoor.专心-专注-专业