人教版必修三课件Unit 2 Healthy eating 第3课时

Unit2HealthyEatingReading cornfisheggsfruitsWhatdoweeatinourdailydiet? carrotstomatoescucumbercabbage sweetschocolatepotatochips ricedumplingsnoodlescakepizzahamburger junkfood:friedchicken,chocolates,ice-cream,sugar,chips,…healthyfood:fruits,vegetables,fish,meat,noodles,dumplings,… Whatkindoffooddoyoulikebest?WesternfoodChinesefood… 烧饼Clayovenrolls油条Friedbreadstick水饺Boileddumplings馒头Steamedbuns皮蛋1000-yearegg咸鸭蛋Saltedduckegg豆浆Soybeanmilk稀饭Riceporridge蛋炒饭Friedricewithegg地瓜粥Sweetpotatocongee馄饨面Wontonandnoodles米粉Ricenoodles臭豆腐Smellytofu蛋卷Chickenrolls绿豆糕Beanpastecake肉丸Rice-meatdumplings________________1．中国快餐(Chinesefastfood) 2西餐(Westernfood)Salad沙拉(凉拌菜)Fishpie鱼馅饼Roastbeef烤牛肉Steak牛排Crackers咸饼干Mashedpotato土豆泥Cheese乳酪Porkchop猪排Chocolatepudding巧克力布丁McDonald麦当劳Hotdog热狗Pizza比萨(意大利烘馅饼)Sandwich三明治Sausage香肠Ketchup番茄酱Doughnut面包圈Hamburger汉堡包Milkshake奶昔 Whatsubstancedowegetfromeachkindoffood?sugar,starch,protein,fat,fibre,vitamin,minerals,etc. fruitsFibre&vitamin&sugarWhichfoodisrichin…? vegetablesFibre&vitamin protein fat&sugar Whichkindoffoodsdoyoulikebest?Whichofthemdoyoueatmostoften?Doyoulikeallkindsofthem?Doyouthinkyouareeatingabalanceddiet? Classifythefoodsweusuallyeatinthefollowingway:foodstogiveyouenergyfoodsfoodstogrowbonesandmusclefoodsthatgivefibrefordigestionandhealth Foodstogiveyouenergy:fastenergyfoodnoodlesricebread Foodtogrowbonesandmuscle:meatporktofu Foodsthatgivefibrefordigestionandhealth(protectivefoods)vegetables;beans;cucumbers;mushrooms Whatwillhappenifwedon’teatabalanceddiet? Ilikethethings!!Iofteneatthem! Idonotlikethematall!! WangPengweiandYongHuiservedifferentdietintheirrestaurant.ThefoodsinWangPengwei’smakepeoplefatwhilethefoodsinYongHui’smakepeoplethin.Reading1.Listenandtrytogetthemainidea. 2.TrueorFalse?UsuallyWangPengwei’srestaurantwasfullofpeople.Heprovidedabalanceddietinhismenu.YongHuiservedabalanceddiet.YongHuicouldmakepeoplethinintwoweeksbygivingthemagooddiet.5.WangPengwei’scustomersoftenbecamefataftereatinginhisrestaurant.6.YongHui’smenugavethemenergyfoods.7.WnagPengwei’smenugavethemfoodcontainingfibre.8.WangPengweiadmiredYongHui’srestaurantwhenhesawthemenu.9.WangPengweidecidedtocopyYongHui’smenu.√×××√×××× 3.Findouttheinformationofthetworestaurants.WangPengwei’sYongHui’smenustrengthweaknesspricemuttonkebabs,roastpork,friedrice,cola,icecreamfruit,waterrawvegetables,energyfoodsfibrefoodsfat,notenoughfibrenotenoughenergy，feeltiredquicklynotveryexpensiveexpensive Task4Dividethewholepassageintothreeparts,andgivethegeneralideaofeachpart.Part1Part2Part3WangPengweifeltfrustratedbecause________________________________________________________________________.hefoundhiscustomershadcometootherplacestoeat.WangPengweifoundthereasonwhy___________________________________________.YongHui’srestaurantwasmoreattractiveWangPengweithoughtoutagoodideato________________________________________.haveacompetitionwithYongHui’srestaurant Reading2Comeandeathere(2) 能量食品健身食品保健食品平衡食品减肥食品energy-givingfoodsbody-buildingfoodsprotectivefoodsbalanceddietslimmingfoods whatareenergy-giving,body-buildingandprotectivefoods.Energy-givingfoods________________________________Theyarerice,noodles,nuts,butterandetc.Body-buildingfoods____________________________andtheyaremeat,fishandtofu.Protectivefoods____________________________________________.Theyarefreshfruitandvegetables.helpyouworkandplayallday.makestrongbonesandmuscleshelpapersondigestfoodandkeepthebodyhealthy Whatishissuggestionsforsolvingtheproblem?ThenhethoughtaboutYongHui.Shewasverythinandshedidnotseemtohavealotofenergy.Maybeshewouldnotmindbeingalittlefatterandstronger.Clearly,itwasasbadtobetoothinastobetoofat.Howwasthisproblemtobesolved?Maybetheycouldjointogethertomakeabettermenu.“That’sit,”hethought.“Wemustworktogethertoofferhealthyfoods.” Whatdidtheydo?Result1.cutdownthefat2.increasethefibre3.abigsuccessCombinetheirmenuandprovideabalancedone1.rawvegetableswithhamburgers2.theboiledpotatoes,notfried3.freshfruitwithicecream Languagepoints1.food&dietdiet指的是习惯性的食物或规定的事物food是一般的词语,凡能吃的东西都可称为foodThe_____thatyoubuyinsupermarketsarehighinsugar,fatandsalt.Proper_____andexercisearebothimportantforhealth.fooddiet 2.beindebt欠债，负债I’mheavilyindebtatthemoment,butIhopetobeoutofdebtwhenIgetpaid.indebttosb=inone’sdebt欠某人的债，受某人的恩惠Yousavedmylife.I’mforeverinyourdebt.3.glareat表示“怒目而视”lookat“看看……”为一般用语glanceat表示“粗略地看一下”stareat表示“盯着……看，凝视” 4.asecond序数词与the连用表示“第几”.强调排列的顺序。序数词与a连用表示“又一，再一”Youarethesecondtotellmethenews.Pleasetryitasecondtime.Hefailedasixthtime,buthesaidhewouldgoontryinguntilhesucceeded.5.combinev.联合,结合~AandB/~AwithBLet’s~myknowledgeandyourbusinessskillsandstartacompany.Thenewteachingmethod~seducationwithpleasure. 6.thinkof想起、记得Eg:IthoughtofmyhometownwhenIsawthebeautifulscenery.2)考虑、关心Eg:WearethinkingofgoingAmerica.3)对…有某种看法Eg:Whatdoyouthinkofthematter? 7.nothingcouldhavebetter再也没什么比这更好吃的了比较级否定形式，实际上表示的是最高级的含义Eg:Nobodylovedmoneybetterthanhe.Ithinknothingismorepleasantthantraveling. 8.seem1)seem(not)todosth.seemtohavedonesth.seemtobedoingsth.Eg:Hedidn’tseemtohavechanged.Severalpeopleinthecrowdseemedtobefighting.2)seem(tobe)+adj./n./prep./v.-edEg:Somethingseemedtobewrongwithhim.Youseemtobeinahurry.3)Seem构成的句式Itseemsthat….Itseemsasif/asthoughThereseemstobe…Eg:Itseemsthateveryonewassatisfied.Itseemsasifyouarethefirstonetobehere.Thereseemstobenowayoutofourdifficulty. 9.havesb.doingsth.使某人一直做某事Eg:Shehadusworkingdayafterday.Iwon’thaveyouwaitinglong.havesb.do使某人做某事表示动作的完成或可能发生havesth.todo有某事要做havesth.done使某事被做sth.为身体一部位时，意为“受伤”Eg:1)Theyhadmerepeatthemessage.2)Iwon’thaveyousaysuchwords.3)Ihavealotofworktodo.4)Ihadmywatchfixedyesterday.5)Shehadherlegsbrokenwhenshegotoffthebike. 10.getawaywith（做了某事）不受惩罚、携带…跑掉Eg:1)Theygotawaywithdamagingthecar.2)Thievesrobbedthebankandgotawaywithalotofmoney11.doresearchon/in/into对…做研究Eg:Theyareresearchingon/intotheeffectsofsmoking.Theyaredoingresearchonthesubject. 12.be/gettiredof对…厌烦betiredwith因..感到疲劳Iamtired___learningsomanyEnglishwords.Weweretired___theextrawork.ofwith13.Curiositydrovehiminside.v.驾驶,用车载,驱使,迫使Hedrovehiscarroundthecorner.Hehasdrivenmetoandfromwork.Thenoisealmostdrovememad. Eathealthily,andbehealthy! Anappleadaykeepsthedoctoraway.一天一个苹果，医生远离我Firstwealthishealth.健康是人生的第一财富 goodbye