人教版高中英語必修3unit2healthyeatingreading公開課TheFirstPeriod

WarmingupandReadingTeachinggoals

教學目標1.Targetlanguage目標語言a.重點詞匯和短語energy,fiber,digestion,bean,cucumber,mushroom,lemon,ham,mutton,roast,slim,curiosity,raw,lie,customer,muscle,cheese,protective,frustrated,drive,sugary,body-building,energy-giving，newly-opened,balanceddiet,oughtto,tiredof,throwaway,getawaywith,telllies,takeoff,beamazedat,dosomeresearch

b.重點句子Hisfriedricewashotbutdidnottasteoffat.Tiredofallthatfat?Wanttobethinner?Onlyslimmingfoodservedhere.Iwilltakeallthatfatoffyouintwoweeksifyoueathereeveryday.Itwasnotgivingitscustomersenergy-givingfood!SomethingterriblemusthavehappenedifMaochangwasnotcomingtoeatwithhimashealwaysdid.Hewonderedifheshouldgotothelibrarytofindout.Hecouldn’thaveYongHuigettingawaywithtellingpeoplelies!2.Abilitygoals能力目標a.Enablestudentstotalkabouttheireating.Inwhatwaysthefoodyoueathelpsyou?Howcanyouhaveahealthydiet?Whatwillhappenifyoudon’thaveabalanceddiet?b.Understandthetextandanswerthefollowingquestions.WhathappenedtoWangPengwei’srestaurant?WhywouldhiscustomersprefertoeatatYongHui’srestaurant?WhatdidhedoafterleavingYongHui’srestaurant?c.UnderstandthedetailsaboutthetextandretellthetextintheroleofWangPengwei.3.Learningabilitygoals學能目標Enablethestudentstolearnhowtotalkabouttheireating.Whatdoesahealthydietmean?IswhatYongHuididright?Why?WhatwillyoudoifyouareWangPengwei?Teachingimportantpoints

教學重點a.Identifydifferentgroupsoffoodsandtalkabouthealthyeating.b.Whatkindoffooddidtheyprovidefortheircustomers,healthyorunhealthy?Why?Teachingdifficultpoints

教學難點a.Understandtherealmeaningofhealthyeating.b.Howwasthecompetitiongoingon?Whowouldwin?Teachingmethods

教學方法a.Fastandcarefulreading.b.Asking-and-answeringactivitytochecktheSs’understandingofthetext.c.Individual,pairorgroupworktofinisheachtask.d.Discussion.Teachingaids

教具準備Arecorder,acomputerandaprojector.Teachingprocedures&ways

教學過程與方式

StepIWarmingupWhatarethethreeessentialelementsforushumanbeingstosurviveontheearth?Water,air,foodWhichonewouldyouprefer?WesternfoodorChinesefood?Whatdoyouusuallyhaveforbreakfast/lunch/supper?Whatwillhappenifyoudonoteatabalanceddiet？

DiscussionWhatishealthydiet?Healthydiet:adietthatisbalancedandneithertoorichinfat,sugarandsaltnortoopoorandlackinginessentialnutrients.

SpeakingDecidewhichfoodisjunkfoodorhealthyfoodandgivereasons.Ithink…isjunkfoodbecause…Ithink…ishealthyfoodbecause…

(berichin;belowin)

Pre-reading1.Whatdoyouthinkshouldgointoagoodmeal?Agoodmealshouldcontainsomefoodfromeachofthethreecategoriesabove.2.Imagineyouandyourpartneraregoingtoinvitesomefriendsfordinner.Whatspecialfoodofyourplacewouldyouofferthem?Planamenu.3.Lookatthetitleofthereadingpassageandthepictures.Predictwhatthepassageisabout.

Fastreading

Readthetextquicklytofindoutwhichsentenceisthemainideaofthetext.tworestaurantssuppliedthehealthyfood.reasonwhyYongHui’srestaurantwassopopularwithcustomers.Pengweifoundoutwhyhehadlosthiscustomeranddecidedtowinthemback.Key:3

Reading1.UsuallyWangPeng’srestaurantwasfullofpeople.

T2.YongHuicouldmakepeoplethinintwoweeksbygivingthemagooddiet.

Itwouldtakelongerthanthat.

F3.WangPeng’sregularcustomersoftenbecamefat.

T4.YongHui’smenugavecustomersmoreemery-givingfood.

F

No.itgavethemprotectivefoodbutnoenergy-givingorbody-buildingfood.5.WangPeng’smenugavecustomersmoreprotectivefood.

F6.WangPengdecidedtocompetewithYongHuibycopyinghermenu.

FHedecidedtoadvertisethebenefitsofhismenu.

Postreading1.TheweaknessofthedietinWangPeng’srestaurantwas_____________________________________.2.ThestrengthofthedietinWangPeng’srestaurantwas_____

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