高中英语 Unit2 The environment Reading教案2 牛津译林版必修5-牛津版高二必修5英语教案VIP专享VIP免费

Unit2TheenvironmentReading2教材：牛津高中英语(模块五)高二上学期文档内容：教学设计—教案单元：Unit2Theenvironment板块：Reading2Thoughtsonthedesign:本课时是Reading部分的第二课时，主要是对于学生课后所准备的辩论的展示、文章内容的复习以及课文语言点的处理。对Reading文章部分所涉及的一些语言上的难点和重点先进行梳理和罗列，后设有相关的活动和练习帮助教师指导和组织学生对知识点进行有效巩固。Teachingaims:Afterlearningthissection,thestudentswillbeableto1.applytheirunderstandingofadebatetopractice.2.haveareviewofwhattheyhavelearntinReading.3.mastersomenewwords,phrasesandlanguagepointsTeachingprocedures:Step1presentationtime(PPT4)Askthestudentstopresenttheirprepareddebate.[Explanation]辩论的展示是为了确保学生在对文章理解的基础上，能够活学活用，同时也给学生提供了口语表达的机会。Step2revisionofReading(PPT5-9)Askthestudentstotrytorepeatopinionsandsuggestionsoftwoprofessors.[Explanation]由学生复述文章中主要观点，一方面唤起学生对文章内容的记忆，另一方面学生藉此熟悉文中出现的一些短语及词汇，并且训练了学生的语言组织能力。Step3languagePoints(PPT10-31)1.Iamtalkingtoyoutodayaboutthewaylargeareasoftheworldaredamagedbyindustrialwaste.theway是先行词，后接一个定语从句，way后面的关系词that/inwhich可以省略。①Idon’tliketheway____youspeaktoher.(A)AthatBwhichCinthatDwhere②Whatsurprisedmewasnotwhathesaidbut____hesaidit.(C)A.thewayB.inthewaythatC.inthewayD.thewaywhich2.Inaddition,manyseacreaturesarebeingwipedoutbyfishingboats.inaddition(tosth./doingsth.)=aswellas;besides除……之外；另外Inaddition,thereisonemorepointIwouldliketomake.Inadditiontothesandwiched,AuntMarygaveuscookiestobringtothepicnic.wipeout①destroycompletelyThedeadlydiseasealmostwipedouttheentirepopulation.②cleansomethingusingaclothCanyouwipeouttheinsideofthecoffeepot?3.Theseboatscatchlargenumberoffishwithoutgivingthemtimetolayeggs.layvt.放置；产卵，下蛋Pleaselaythebookonthedesk.请把书放在桌子上。lie-lied-lied-lyingvi.撒谎lie-lay-lain-lyingvi.躺，卧；位于lay-laid-laid-layingvt.放置；产卵①IalwaysfeelrelaxedwhenI_________inbed,listeningtomusic.②Wouldyouplease_______thebooksonthetable?③Youshouldalwaysbehonestandnevertell_____________toyourfriends.④Cuckoos(布谷鸟)_________eggsinotherbirds’nests.Keys:lie;lay;lies;lay4.Thiswillhavealastingeffectuponthenumberoffishleftforustoeat.haveapositive/good/deepeffectonsth.haveanegative/bad/side/effectuponsth.effectn.影响affectv.影响effectiveadj.有效的Theconferencehasbeenhelptodiscusstheeffectsoftourism____thewildlifeinthearea.(B)A.inB.onC.atD.with5.Theworld’spopulationhasgrowntomorethansixtimeswhatitwasin1800.倍数的表达方式：①…times+as+adj./adv.+as+…②…times+thecomparativedegreeofadj./adv.+than+…③…times+thewidth(size,length,breadth,level,value,velocity…)of+…④…times+what从句Theboxisfourtimesaslightasthatbox.Thecottonoutputwasfourtimesgreaterthanthatof1996.Earthis49timesthesizeoftheroom.TheYangtzeRiverisalmostthreetimeswhatthePearlRiveris.这座新楼是那座旧楼的四倍高。①Thenewbuildingis_________________________theoldone.②Thenewbuildingis____________________theoldone.③Thenewbuildingis_________________________theoldone.④Thenewbuildingis_______________theoldoneis.(keys:fourtimesashighas;threetimeshigherthan;fourtimestheheightof;fourtimeswhat)1.Ataroughestimate,Nigeriais___GreatBritain.(D)A.threetimesthesizeasB.thesizethreetimesofC.threetimesasthesizeofD.threetimesthesizeof2.Itisreportedthat...