公开课课件李云.ppt

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1、Welcome!高一（七）班教师：李云Unit2HealthyEatingUsingLanguageRevisionIsYongHui’sdietabalanceddiet?HowaboutWangPeng’sdiet?Pre-listeningWangPengwonderedifhismenumakepeoplefat,hecouldnothaveYongHuigettingawaywithtellingpeoplelies.Thushedecidedtogotothelibraryanddotheresearch!While-listeningListentothetapeand

2、choosethebestmainidea.Choosethebestmainidea:AWangPengisdoingresearchonscurvy,ricketsandobesity.BWangPengisdoingresearchtofindoutRongHui’sdietanunbalanceddiet.Andhewilltellthecustomers.CWangpengisdoingresearchtofindouthowanunbalanceddietaffectyourhealth.Whattheseillnessesare?Rickets:legsthatdono

3、tgrowstraight佝偻病Scurvy:teethfalldown,problemswithskinandsoresthatwillnotheal坏血病Obesity:notenoughproteinandvitaminD过度肥胖ListenagainanddothematchingScurvyRicketsObesitytoomuchrice,noodlesandsugarnotenoughvitaminCnotenoughproteinandvitaminDThelasttime:listentothetapeandfillintheblanks.WangPengwentt

4、othelibraryandhappenedtomeetanexpertondiets.Hewantedtofindoutmoreabout1._______2._______.Fromtheexpert,helearntthatabalanceddietneeds3._______4._______likericeandnoodles,5.___________foodlikefishandmeatforproteinand6.______,andprotectivefoodforfibreandvitamins.Ifyoueattoomuch,youmaybecomeobesea

5、nditmayleadtootherillnesses.7._______,ifyoudon’teatenoughrice,noodlesorsugar,you’llget8.____easily.What’smore,theexperttoldWangPangthatanunbalanceddietmayleadtotheillnesses,suchas,obesity,9._____and10._____,whichhadgivenWangPengalottothinkaboutit.balanceddietsenergyfoodbody-buildingfatHoweverri

6、cketsscurvytiredPost-listeningDiscussion:Whatcanyoulearnformthedialogue?Pre-speakingImagineyouareplanningtoopenarestaurantwhichwillprovidethebestlocaldishesinyourareaandabalanceddiet.Ingroupsdiscusshowtorunthebusiness.Giveeachothersuggestionsandadvice.Thefollowingexpressionsmayhelpyou:Whatshoul

7、dwedo?Youmust/mustn’t…You’dbetter…Iwouldstronglyadviseyouto……Youcanfindmoreonpage15.Sampledialogue:A:I’mplanningtoopenarestaurant.WhatshouldIdo?B:Isuggestthatyoushoulddesignabalanceddiet.Itisgoodforyourcustomers’health.A:Whatshoul