课件 reading unit2 book3.ppt

,人教课标版高一必修3Unit2,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？,Howtokeephealthy?,Junkfoodhasalotofcaloriesbutfewnutrients,vitaminsandminerals.,Healthyfoodgiveusthecaloriesweneedbutnotcontaintoomuchfatandsugar.,Whatishealthydiet?,Healthydiet:adietthatisbalancedandneithertoorichinfat,sugarandsaltnortoopoorandlackinginessentialnutrients.,Discussion,healthyeating,foodchoices,balanceddiet,Whatfoodcontains,healthy/junkfood,healthyeating,Decidewhichfoodisjunkfoodorhealthyfoodandgivereasons.IthinkisjunkfoodbecauseIthinkishealthyfoodbecause(berichin;belowin),vs,Speaking,1.Doyouthinkweshouldeateachkindoffood?2.Whatwillhappenifwedonteatabalanceddiet?,chocolate,cakes,cream,chocolate,nuts,cabbage,ham,eggs,Whichcountryfoodishealthier,theChinesefoodorWesternfood?,Chinesefood:thehealthiestdiet,alotoffruitandgreenvegetables,richinfiber,lowinsugar,Westernfood:toomuchfat(meat,potatochips,butter,creamandchocolate),toomuchsugar(cakes,softdrinks,sweets),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,Retellthestory,WangPengsatinhisemptyrestaurantfeelingvery_becausehiscustomersdidnot_tohisrestaurantasthey_did.Hefeltverystrange.He_hisfriendtoanewlyopenedrestaurant_offeredtomakepeople_in_weeks.,usually,followed,which,frustrated,come,thin,two,Thenewrestaurantwas_ofcustomers.Worried,hedidsomeresearchandtriedto_hiscustomers_.,full,win,back,Postreading,1.TheweaknessofthedietinWangPengsrestaurantwas_.,thatitdidnotgiveenoughprotectivefood,2.ThestrengthofthedietinWangPengsrestaurantwas_.,thatitprovidedplentyofenergy-givingfood,3.TheweaknessofthedietinYongHuisrestaurantwas_.4.ThestrengthofthedietinYongHuisrestaurantwas_.,thatitdidnotgiveenoughenergy-givingfood,thatitprovidedplentyofprotectivefood,Everybodyhastoeat,butdoyoueatahealthydiet?,diet指的是习惯的食物或规定的食物，特指维持健康的定量或定质的食物。food是一般的用语，凡能吃能喝的具有营养的东西都称为food。强调种类时，food可用复数。,dietn.饮食，食物,Proper_andexercisearebothimportantforhealth.Manysweet_areonsaleinthestoreMilkisthe_forbabies.,foods,diet,food,abalanceddietbeonadiet,均衡饮食,节食,balance1)v.权衡、平衡、对比1)Wemustbalancethetwoplans.2)Canyoubalanceyourselfonskates?2)n.天平、称eg:hebalance用天平称,beoutofbalance不平衡keeponesbalance保持平衡loseonesbalance失去平衡afavorablebalance入多于出aunfavorablebalance入不敷出,根据下列各句句意及所给单词的首字母或汉语提示，写出所缺单词的正确形式。,1.Properd_andexercisearebothimportantforhealth.2.Sunscreenprovidesap_layeragainstthesunsharmfulrays.,diet,protective,3.Therearem