高中英语-b3unit2-Heathy-eating课件-新人教版必修3dVIP专享VIP免费

Whatarethethreeessentialelementsforushumanbeingstosurviveontheearth?waterairfoodHerearesomeproverbsaboutfood:Breadisthestaffoflife.民以食为天。Youarewhatyoueat.吃什么食物变什么样。Eattolive,butdonotlivetoeat.为生活而饮食，莫过于为饮食而生活。Lookatthepicturesandlearnsomenewwordsaboutfood.cucumbereggplantpeppermushroompeachlemonpeabeannutmuttonmuttonkebabsroastporkfriedpotatoesWhatishealthydiet?Healthydiet:adietthatisbalancedandneithertoorichinfat,sugarandsaltnortoopoorandlackinginessentialnutrients.Howtokeephealthy?Junkfood—hasalotofcaloriesbutfewnutrients,vitaminsandminerals.Healthyfood—givesusthecaloriesweneedbutnotcontaintoomuchfatandsugar.Whichonewouldyouprefer，WesternfoodorChinesefood?Chinesefood:thehealthiestdiet,alotoffruitandgreenvegetables,richinfiber,lowinsugarWesternfood:toomuchfat(meat,potatochips,butter,creamandchocolate…),toomuchsugar(cakes,softdrinks,sweets…)Decidewhichfoodisjunkfoodorhealthyfoodandgivereasons.Ithink…isjunkfoodbecause…Ithink…ishealthyfoodbecause…(berichin;belowin)ricecorndumplingscarrotbaconmeatfishmilkeggssaladFrenchfrieschocolateIcecreamhamburgersWhatwillhappenifyoudonoteatabalanceddiet?●ifyoueattoomuchenergy-givingfood,youwillbecomefatandsufferfromhighbloodpressure.●ifyoueattoomuchbody-buildingfood,youwillgrowtallerandstrongerbutnotnecessarilyhealthier.●ifyoueattoomuchprotectivefoodforeverymeal,youmaylackenergy.●ifyoudon’teatenoughfoodofanyofthethreekinds,youmaygetanorexia(toothin).Pre-reading1.Whatdoyouthinkshouldgointoagoodmeal?Agoodmealshouldcontainsomefoodfromeachofthethreecategoriesabove.2.Imagineyouandyourpartneraregoingtoinvitesomefriendsfordinner.Whatspecialfoodofyourplacewouldyouofferthem?Planamenu.3.Lookatthetitleofthereadingpassageandthepictures.Predictwhatthepassageisabout.1.UsuallyWangPeng’srestaurantwasfullofpeople.2.YongHuicouldmakepeoplethinintwoweeksbygivingthemagooddiet.Itwouldtakelongerthanthat.TFTickthecorrectanswers.3.WangPeng’sregularcustomersoftenbecamefat.T4.YongHui’smenugavecustomersmoreenery-givingfood.No.itgavethemprotectivefoodbutnoenergy-givingorbody-buildingfood.F5.WangPeng’smenugavecustomersmoreprotectivefood.Hismenugavecustomersenergy-givingfood.6.WangPengdecidedtocompetewithYongHuibycopyinghermenu.Hedecidedtoadvertisethebenefitsofhismenu.FFInyourownwordsexplainthefollowingsentencesorpartsofsentencestakenfromthepassage.1.LiChangalwayscametohisrestaurantsoifhedidnot,itmeantthatsomethingserioushadhappenedtostophim.2.HedidnotwantYongHuitotellliesandpeopletobelieveher.3.Ifhegavehiscustomerscheaperpricesandadvertisedthebenefitsofhismenu,perhapshiscustomerswouldreturn.Dividethepassageinto3parts.Givethemainideaineachpartandthenretellthestoryinyourownwords.Part1WangPengisworriedbecausehisrestaurantisnotasfullasitusuallywas.Part2Hefollowshisfriendstoanewlyopenedrestaurantwhichisverypopular.Part3Worried,hedoessomeresearchtowinhiscustomersback.SummaryofthestoryWangPengisworriedbecausehiscustomersarenotcomingtohisrestaurantastheyusuallydid.Hefollowshisfriendstoanewlyopenedrestaurantwhichofferstomakepeoplethinintwoweeks.Worried,hedoessomeresearchandtriestowinhiscustomersback.1.WhatdoyouthinkWangPengwillprovidetowinhiscustomersback?●WangPengwilloffermoreprotectivefoodwithhismealssuchassalad.●Hewillcookhisfoodinlessoil.●Hewillstopservingicecreamandcolabecausebothofthosehavetoomuchfatorsugar.2.H...