新人教版高一年级英语必修3unit2课件.ppt

Unit2Healthyeating,Whatarethethreeessentialelementsforushumanbeingstosurviveontheearth?,water,air,food,Doyouknowthefoodyoueathelpsyougrowindifferentway?,RiceSugarNoodlespotatoesbread,ButterCreamOilsnuts,MeatEggsCheeseMilktofu,Allvegetables(egbeans,mushrooms,)Allfruit(egapples,peaches,),Doyoueatahealthydiet?,Whichonewouldyouprefer?WesternfoodorChinesefood?,Whatdoyouusuallyhaveforbreakfast/lunch/supper?,Whichfoodisrichinfat/fibre/sugar/vitamin/protein?,Fibremeat,poultry,fish,beans,fats,oils,sweets,Fruit;vegetable,bread,cereal,rice,pasta,fat,protein蛋白质,Fibres,sugar,Provideourbodywith:,vitamins,FoodPyramid,Whatwillhappenifyoudonoteatabalanceddiet？,Whatishealthydiet?,Healthydiet:adietthatisbalancedandneithertoorichinfat,sugarandsaltnortoopoorandlackinginessentialnutrients.,Discussion,healthyeating,foodchoices,balanceddiet,Whatfoodcontains,healthy/junkfood,healthyeating,Decidewhichfoodisjunkfoodorhealthyfoodandgivereasons.IthinkisjunkfoodbecauseIthinkishealthyfoodbecause(berichin;belowin),vs,Speaking,healthyeating,Pre-reading,1.Whatdoyouthinkshouldgointoagoodmeal?,Agoodmealshouldcontainsomefoodfromeachofthethreecategoriesabove.,2.Imagineyouandyourpartneraregoingtoinvitesomefriendsfordinner.Whatspecialfoodofyourplacewouldyouofferthem?Planamenu.,3.Lookatthetitleofthereadingpassageandthepictures.Predictwhatthepassageisabout.,Fastreading,Readthetextquicklytofindoutwhichsentenceisthemainideaofthetext.,1.Thetworestaurantssuppliedthehealthyfood.2.ThereasonwhyYongHuisrestaurantwassopopularwithcustomers.3.WangPengweifoundoutwhyhehadlosthiscustomeranddecidedtowinthemback.,I.Dividethewholepassageintothreeparts,andgivethegeneralideaofeachpartandthenretellthestory.,Comprehending,Part1Part2Part3,WangPengisworriedbecausehisrestaurantisnotasfullasusuallyis.,Hefollowshisfriendtoanewlyopenedrestaurantwhichisverypopular.,Worried,hedoessomeresearchtowinhiscustomersback.,ParagraphI:,1.WhoisWangPengwei?2.Whathappenedonthatstrangemorning?3.Howdoyoulikethefoodinhisrestaurant?,Heisarestaurantkeeper.,Therewasnocustomerinhisrestaurantthatmorning,whichwasunnatural.,Itisdeliciousbutitcanmakeusgetfatquickly.,ParagraphII:,1.WhatdidWangseewhenhefollowedLiChang?2.Whatkindoffoodwasservedinthisrestaurant?,Hesawthatanewrestaurantwasopenedandtherewasasigninitswindow.,Onlyslimmingfoodwasservedthere.,ParagraphIII:,1.WhoisYongHui?2.WhatamazedWanginYongHuisrestaurant?,Sheistheownerofthenewrestaurant.,ThemenuandthepriceinYongsrestaurantamazedhimverymuch.,3.WhatdidWangdecidetodoafterheleftthere?,Hedecidedtogotolibrarytofindoutwhetherhisrestaurantsfoodmadepeoplefat.,ParagraphIV:,1.WhatdidWangfindoutafterreading?2.Whatdidhedothen?,HefoundoutthatYongHuisrestaurantwasnotgivingitscustomersenergy-givingfood.,Hewroteasigntowinhiscustomerback!,3.Whathappenedafterwards?,Thecompetitionbetweenthetworestaurantswason.,1.UsuallyWangPengsrestaurantwasfullofpeople.2.YongHuicouldmakepeoplethinintwoweeksbygivingthemagooddiet.Itwouldtakelongerthanthat.,T,F,II.Tickthecorrectanswers.,3.WangPengsregularcustomersoftenbecamefat.,T,4.YongHuismenugavecustomersmoreemery-givingfood.No.itgavethemprotectivefoodbutnoenergy-givingorbody-buildingfood.,F,5.WangPengsmenugavecustomersmoreprotectivefood.6.WangPengdecidedtocompetewithYongHuibycopyinghermenu.Hedecidedtoadvertisethebenefitsofhismenu.,F,F,muttonkebabs;roastpork;stir-friedvegetables;friedrice,rawvegetables;fruit,cola;icecream,water,III.Comparethetworestaurants:,expensive,cheap,givingitscustomersenergy-givingfood,makeitscustomersthin,causethecustomerstobefat,thecustomersbecometiredquickly,Postreading,1.TheweaknessofthedietinWangPengsrestaurantwas_.,thatitdidnotgiveenoughprotectivefood,2.ThestrengthofthedietinWangPengsrestaurantwas_.,thatitprovidedplentyofenergy-givingfood,3.TheweaknessofthedietinYongHuisrestaurantwas_.4.ThestrengthofthedietinYongHuisrestaurantwas_.,thatitdidnotgiveenoughenergy-givingfood,thatitprovidedplenty