高中英语 (Healthy eating)课件 人教新课标版必修3 课件VIP免费

Unit2HealthyeatingUsinglanguage高一人教新课标版必修三rickets:scurvy:obesity:Listeninglegsthatdonotgrowstraight佝偻病teethfallout,problemswithskinandsoresthatwillnotheal坏血病muchtoofat过度肥胖1.Doyouknowtheseillnesses?WangPengisdoingresearchtofindouthowanunbalanceddietcanaffectourhealth,soweneedtoeatabalanceddietifwearetostayhealthy.2Listentothewholedialogue.Writedownthemainideaofthedialogue.ScurvyRicketsObesitytoomuchrice,noodlesandsugarnotenoughvitaminCnotenoughproteinandvitaminD3Listenagainandjointhenamesoftheillnessestotheircauses.OwnerofrestaurantProblemswithfoodofferedWhatfoodisneededWangPengYongHuitoomuchfatandenergy-givingfoodmorefruitandvegetablestoomuchfruitandtoomanyvegetablesmoremeat,fish,cheeseandeggsaswellasriceandnoodles4Fillthechart.HOWANUNBALANCEDDIETCANAFFECTYOURHEALTHWangPengwenttothelibrary,wherehehappenedtomeetanexpertondiets.Heaskedhimforhelp.WP=WangpengE=ExpertListeningtextWP:Hello.Canyouhelpme,please?Iwanttofindoutmoreaboutbalanceddiets.E:Ofcourse.Abalanceddietneedsenergyfoodlikericeandnoodles,body-buildingfoodlikefishandmeatforproteinandfat,andprotectivefoodlikefruitandvegetablesforfibreandvitamins.WP:Yes.butdoesitmatterhowmuchrice,noodlesandsugarleat?E:Yes.Ifyoueattoomuch,youmaybecomeobese.Thismeansyouaretoofatanditmayleadtootherillnesses.However,ifyoudon’teatenoughrice,noodlesorsugar,you’llgettiredeasily.WP:lsee.I'llbecarefulaboutthat.Doesitmatterhowmuchfish,meatorcheeseIeat?E:Toomuchcanalsomakeyoufat,butifyoudon’teatenough,yourboneswon’tgrowstrong.Alongtimeago,childrenwhodidn’teatenoughvitaminDandbody-buildingfooddidn’tgrowstraightlegs.Theygotanillnesscalledrickets.WP:Ohdear!Dopeoplestillhavetheproblem?E:Sometimes.WP:Thenwhataboutfruitandvegetables?HowmuchshouldIeat?E:Yououghttoeataboutfivebigspoonfulsofdifferentfruitandvegetableseveryday.WP:Really?Ididn’tknowthat.E:Yes.Inthe18thcenturysailorsatseausedtofindthattheirteethfelloutandtheyhadbadspotsontheirskin.Theygotitbecausetheydidn’teatenoughfruitandvegetables.Theillnessiscalledscurvy.WP:Goodness!Whataboutnow?E:It’sveryrarenow.Peopleeatmorefruitandvegetables.Youneedprotectivefoodlikethatforclearskinandbrighteyes.WP:Thankyouverymuch.Youhavegivenmealottothinkabout.ReadinganddiscussingCOMEANDEATHERE(2)3.Canyouguesswhathewilldoafterhecomesintotherestaurant?1.Whoisthemaninthepicture?2.Whatishedoing?Lookatthepictureandanswerthefollowingquestions:PredictionCanyouguesswhatwillhappentoWangPengandYongHui?+=Whatdidtheydo?ResultCombinetheirmenuandprovideabalancedone1.rawvegetableswithhamburgers2.theboiledpotatoes,notfried3.freshfruitwithicecream1.cutdownthefat2.increasethefibre3.abigsuccessHowhastheirrelationshipchanged?1.WangPengcanearnhislivingnow,buthewillbeindebt.2.YonghuithoughtWangPengspiedonhermenu.FTStep1:Trueorfalse3.Yonghuididn’tlikethefoodinWangPeng’srestaurant.4.WangPengwouldmisshisdumplingsandfattyporkevenifinhisownrestaurant.FT1.HowdidYongHuifeelwhenshecametoWang’srestaurant?Why?ShefeltangrybecauseshethoughtWangPenghadcomeintoherrestauranttospyonher.Step2:Answerthesequestions.2.Whatdidtheyfindaftertheirchat?Theyfoundtheydidn’tofferbalanceddiets.BecauseWangdidn’tofferenoughfibreandYongHuididn’tofferenoughbody-buildingorenergy-givingfoods.3.Howdidtheysolvetheirproblemsandbecomegoodfriends?a.WangPengshowedthathewantedtocooperateandnotcompetewithYongHui.b.Theysucceededinfindingam...