第3步Ⅰ.词义匹配1．betrayA．excellent,wonderful,outstanding2．quizB．tosecretlycollectinformationabouttheenemy3．begC．astepthatyoutakewhenwalking4．swearD．topromiseseriouslytouseoffensivelanguage5．spyE．thewaysth.isdoneorhappensⅡ.写出句中加黑短语的汉语意思1．Sinceyouhavefinishedreadingthearticle,let’sopenthefloorfordiscussion.2．Hiscarelessnessresultedinthetrafficaccident.3．Wehaverunoutofourwater,sowehavetogobackhome.4．Thelostboy’sparentsareconcernedabouthim.5．Heiswillingtohelpothers.Lookatthefollowingtwopicturesofrunningmotortrains.Iftheystandfortwopatternsofeconomicdevelopment,whichonedoyouprefertochoose?Why?_______________________________________________________________________________________________________________________________________参考答案：ItendtochoosePicture2.Becauseitputsfocusonscientificandharmoniousdevelopment,payingspecialattentiontotheproperuseofnaturalresources,theefficientprotectionoftheenvironmentandtherenewableeconomyofthefuturewhilePicture1stressesonlythespeedofeconomicdevelopment,ignoringalltheotheraspects.(Ⅰ)Skimthetextandchoosetherightanswers.1．MrLinShuiqingistalkingabout________．A．howindustrialwastedamagestheworldB．howmuchoftheworldisdamagedbyindustrialwasteC．howmanycreaturesaredamagedbyindustrialwasteD．howbadpollutionintheworldis2．MrQianLiweidoesn’tthink________．A．peopleneedtostopthinkingofcompaniesandmoneyastheenemyB．ahealthyenvironmentandastableeconomyshouldbepossibleatthesametimeC．economicdevelopmentisbadfortheenvironmentD．factoryownersareconcernedabouttheenvironment答案：C3．MrLinShuiqingandMrQianLiweibothagreethat________．A．weshoulddecreasetheamountofthingsweproduceinordertosavetheenvironmentB．recyclingmaybethekeytohelpingbotheconomyandenvironmentC．manypeoplearewillingtopayhigherpricesforthingsthatareenvironmentallyfriendlyD．moreeffectivelawsareneededtopreservetheenvironment4．Whichofthefollowingenvironmentalproblemsisn’tmentionedinthedebate?A．Airisbeingpolluted.B．Manyriversarefullofchemicals.C．Treesarebeingcutdown.D．Pr