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1、2019-2020年冀教版高中英语必修1《unit7toyourgoodhealth》word教案（一）PeriodtwoStep1.LanguagepointsInfact,themoreyouuseyourbody,thebetteritworks.the＋比较级，the＋比较级，意思为“越……越……”。[例]______youpraisehim,______heworks.A.More;theharderB.Themore;theharderC.Themore;harderD.More;harder(答案为B
2、)Step2.Meaningthroughpractice1.Dividetheclassintogroups.Giveeachgroupalargepieceofpapertodrawthehumanbodyandwritethewordsanthebodyparts.Asthestudentsareworking,providethefollowingwordontheboard:heart,lungs,kidney,brain,stomach,liver,artery,veins,andbones.2.Exp
3、lainthatovercanbeaprepositionoraprefixthatcanbeaddedtoverds,adjectivesornouns.Theprefixcanmean:1.excessive2.outer,extra3.like“over”invarioussenses.Discussthemeaningofeachprefix.Havethestudentswriteasentenceforeachword.Explainthatunderisalsoapropositionorprefix
4、meaning:1.below,beneath2.lowerinstatus3.inpleteHerearemoreexample:underclothes,underdog,undergraduate,underclass.4.ListentothetapeanddotheEx.5.Let’stalk:SentenceStressandRhythm.6.Reviewthefollowingvocabularybeforereadingthedialogue:emphasize,de-emphasize,Step3
5、.WritingWriteaninvitationtoadinnerpartywithamenu.Usethesampleshowninthetextasamodel.Usethemappingstrategytohelpthestudentsorganizetheirideas.Illustrateontheboardacirclewithlinesgoingoutfromthecircle.Thecirclerepresentshowtodevelopahealthlifestyle.Eachlinewillr
6、epresentaponentofahealthylifestyle.Ingroupshavethestudentsidentifytheponents.Forexample:diet,physical,mental,social/emotional.Studentswillmakeachartthathastheponentslistedoneachsideofthecolumns.Undereachponentlisttheunhealthyandhealthyhabitsofparents,classmate
7、s,etc.Dividetheclassintogroups.Studentswillsharetheirlistofunhealthyandhealthyhabits.Asagroup,thestudentsmakea“Do”and“Don’t”chart.Remindthestudentstousemodalsinthisactivitybecausetheyaregivingadviceastowhatareunhealthyandhealthyhabits.Forexample：“Youshouldride
8、yourbicycleeveryday”“Youshouldnotsmoke.”Step4.Grammar:现在分词现在分词表示“主动和进行”，分词可以有自己的状语、宾语或逻辑主语等。1.分词作状语分词在句子中作状语，可以表示时间、条件、原因、结果、让步、伴随等。分词做状语时，它的逻辑主语与句子的主语一致。作状语的分词相当于一个状语从句。【例如】Hearin
