【人教版】高中英语必修二：第4单元PeriodⅠ单元预习课课件VIP专享VIP免费

导读·话题美文导读·话题美文预学·语言知识预学·语言知识感悟·教材原文感悟·教材原文PeriodⅠ单元预习课WhentheBuyingStops，theKillingCanToo现在打开电视机，就能看到来自体坛和演艺界的巨星们对我们说“没有买卖，就没有杀害”。这些公益广告就是非政府组织——野生救援会的“积极保护野生动物宣传项目”的活动之一。WildAidisaninternationalno－governmentorganizationwhosegoalistoendtheillegalwildlifetrade.RatherthanacampaignofbiologyorcultureWildAidviewstheillegalwildlifetradecompletelyasamatterofeconomics—ofsupplyanddemand.YaoMingisaspokesmanforWildAid.WildAid'suniqueActiveConservationAwarenessProgram(ACAP)isdesignedtocompletelyreducethedemandforwildlifepartsandproducts—namelyinkeyplacessuchasChinaandIndia.WildAidworkswithmedia，governments，famouspeopleandlocalpartnersandcommunitiesworldwidetomakewildlifeconservationaglobalpriority.Thesloganis“Whenthebuyingstops，thekillingcantoo”．Everyyear，countlessspeciesareneedlesslytakenfromthewildtosatisfytheworldmarketforwildlife.Someoftheworld'smostendangeredspeciessuchasthetiger，rhino，elephant，bearandmarineturtlearebeingpoachedtomakedishes，traditionalmedicines，luxurygoodsortouristsouvenirsfromtheirbodyparts.Otherspeciesaretradedaspets.Manyoftheseanimalsnowfaceextinctionandifwedonothelpthemtoday，theymaynothaveafuturetomorrowandwewillonlybeabletoseetheminbooksoronTV.KeytoACAP'ssuccessisaportfolioofinternationalandlocalfamouspeopleandinfluentialfiguresthathaverecordedpersonalappealsforsupportofACAP.ACAP'sinternationalambassador，martialartsactionhero，JackieChanwasmovedtotearsbyimageshesawinACAP'sdocumentaryandhenceforthpledgedhissupporttohelpandpromotethecampaign.1．supplyanddemand供求2．luxurygoods奢侈品1．DoesWildAidbelongtoanycountry?__________________________________________________________________________________________2．What'sthegoalofWildAid?__________________________________________________________________________________________3．Writedownatleastthreekindsofanimalsthatareindangerofdyingout.__________________________________________________________________________________________【答案】1.No.2．ThegoalofWildAidistoendtheillegalwildlifetrade.3．Thetiger，rhino，elephant，bearandmarineturtle.第1步识记——核心单词Ⅰ.根据所给词性和汉语提示写出下列单词1．________n．野生动植物2．________n．保护3．________v．减少；(使)变小/少4．________n．损失；遗失；丧失5．________n．保护区6．________v．打猎；猎取；搜寻7．________vi.回答；做出反应8．________adj.远的；远处的9．________n．(痛苦或忧虑的)减轻或解除10．________n．仁慈；宽恕；怜悯11．________adj.确定的；某一；一定12．________n．重要(性)13．________vi.擦；摩擦14．________n．昆虫15．________vt.包含；容纳；容忍16．________adj.强大的；有力的17．________vt.影响；感动；侵袭18．________vt.鉴赏；感激；意识到19．________vi.成功vt.接替；继任20．________adj.安全的；可靠的21．________n．收入22．________vt.雇用；利用(时间、精力等)23．________n．&vt.损害；危害【答案】1.wildlife2.protection3.decrease4.loss5.reserve6.hunt7.respond8.distant9.relief10.mercy11.certain12.importance13.rub14.insect15.contain16.powerful17.affect18.appreciate19.succeed20.secure21.income22.employ23.harmⅡ.将单词与所给英语释义连线1．affectA．togodowntoalowerlevel2．decreaseB．toanswer3．respondC．totrytocatchorkillanimals4．...