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2019-2020年高中英语Unit2Healthyeating第一课时Warmingupandreading教案新人教版必修3Teachingmethods:1Liseningcooperation-work2.skimmingscanningdiscussing.Teachingaids:AputeraTVset,aprojectorPeriod1WarmingupandreadingStepⅠWarmingup
1.AsksomequestionsWhatkindoffooddoyouusuallyhaveformealsDoyoueatahealthydietArethefoodyouusuallyeathealthyfoodorunhealthyfoodDiscussinpairs2.Namesomehealthyfoodandunhealthyfood.healthyfoodunhealthyfood.Allvegetables:cabbagesFattyfood:FrenchfriesPepperstomatoespotatoescreamroastpork/lambAllfruits:applesgrapessugaryfood:chocolateStrawbariesbananaspearssweets/honeyice-creamDairyproducts:Milkcheesesaltyfood:canbiscuitcookiesSeafood:shrimpTofueggs
3.DoyouknowthatthefoodyoueathelpsyougrowindifferentwaysSomewillmakeyoufat/tall/thin.Lookatthecharmbelowandseewhichkindoffoodthey.FoodtogiveyouenergyFoodtogrowbonesandmuscleFoodsthatfibrefordigestionandhealthFastenergyfoodSlowenergyfoodBody-buildingfoodProtectivefoodRicesugarNoodlespotatoesSpaghettibreadCorndumplingsButtercreamOilshamnutsFriedbreadstickFriedcake/chipsDairyproducts:MilkcheeseMeateggstofuSeafoodshrimpAllvegetableseg.beansCucumbersmushroomspeasCabbage…allfruitpearsApplespeachesoranges…Questions:
1.Whichofthesegroupsoffooddoyoulikebest
2.Whichofthemdoyoueatmostoften
3.Doyouthinkweshouldeateachkindoffood
3.WhatwillhappenifyoudonoteatabalanceddietToomuchfatty/sugary/saltyfoodwillcausemanydiseasesandgettoofat.Onlyprotectivefoodwillfeelweaknoenergyandgettoothin.StepⅡPre-readingGetthestudentstodiscussthequestionswiththeirpartnersinthispart.Thenaskthemtoreporttheirwork.Thispartwillhelpthestudentsunderstandthetext.T:Pleaselookattheslideshowanddiscussthequestionswithyourpartners.ThenI’llaskyoutoreportyourwork.AreyouclearWhichfoodcontainsmore…ExamplesoffoodsAnswerSugarChocolateorgrapesCakesorbananasChocolateCakesFatCreamorriceChocolateorchickenCreamChocolateFiberPeasornutsPorkorcabbageNutsCabbageproteinPotatocrispsorhamEggsorcreamHameggsStepⅢReadingGetthestudentstoprehendthepassagequicklyandaccuratelyandmeanwhilehelpthestudentstoformagoodhabitofreading.Givethestudentsacoupleofminutestolookthroughthewholepassage.Tellthestudentstoreadthetextsilentlyandthenaskforthemainideaofthetextontheslideshowwiththeirpartners.Encouragethestudentstoexpresstheirideas.
1.FastreadingInthispartaskthestudentstoreadthetextquicklyforthefirsttimeandfindoutthemainideaofthetext..a.Thetworestaurantssuppliedthehealthydiet.b.ThereasonwhyYongHui’srestaurantwassopopularwithcustomers.c.WangPengweifoundoutwhyhehadlosthiscustomersanddecidedtowinthemback
2.CarefulreadingT:Nowitistimeforustoreadthetextcarefullyanddecidewhichsentencesaretrue.Thencorrectthefalseones.Firstreadthesentences.a.UsuallyWangPengwei’srestaurantwasfullofpeople.Tb.YongHuiservedabalanceddiet.Fc.YongHuicouldmakepeoplethinintwoweeksbygivingthemagooddiet.Fd.WangPengwei’scustomersoftenbecamefataftereatinginhisreataurant.Te.YongHui’smenugivesthemenergyfoods.Ff.WangPengwei’smenugivestemfoodscontainingfiber.Fg.WangPengweiadmiredYongHui’srestaurantwhenhesawthemenu.Fh.WangPengweidecidedtocopyYongHui’smenu.FStepⅣprehendingBynowthestudentshavehadafurtherunderstandingofthetext.Letthestudentsreadthetextagainandfindoutthedifferencesbetweenthetworestaurant.T:Nowpleasereadthetextagainandfillinthecharttogetherwithyourpartner.disadvantagesadvantagesWangPengwei’srestaurantNotgivingenoughfoodscontainingfiberProvideplentyofenergyfoodsYongHui’srestaurantNotgivingenoughenergyfoodsProvidingplentyoffiberfoodsT:Untilnowwehaveknownwhat’swrongwithbothrestaurant.WhatdoesitmatterifyouonlyeatatoneoftherestaurantS1:…S2:…S3:…T:Youallhaveapointhere.ButwhatwilltheydoWewillseeitnextperiod.FacingtheseriouspetitonWangwasn’tlostinsadnessandhedidn’tquarrelwithhispetitoreither.HewenttothelibrarytolearnmoreabouthealthyeatingandmadehismenubetterthanYongHui’smenu.DoyouthinkweshouldfollowhisexampleSs:Yes.T:Nowlet’sdealwithsomelanguagepoints.Turntopage10let’slookatthesentences:a.WangPengweisatinhisemptyrestaurantfeelingveryfrustrated.Thissentencemeansthatthesecondaction“feelingveryfrustrated”happenedtogetherwiththemainaction“sat”.Payattentiontotheformv-ingofthesecondaction.b.Nothingcouldhavebeenbetter.Thissentencetellsusthateverythinghasworkedoutthewayyouwouldlike.It’sasentencethatwecanuseinanysituation.c.Hecouldn’thaveYongHuigettingawaywithtellingpeoplelies!ThissentencemeansthathewillpunishYongHuiforhertellinglies.StepⅤHomework
1.Trytoretellthetext.
2.PrepareforthelanguagelearninganddoUsingwordsandExpressionsonSBpage
123.。