高中英語人教版必修三單元教案：Unit-2-Healthy-Eating

Unit2.HealthyEating1.Topics:Problemswithdiet;Balanceddietandnutrition2.Wordsandexpressions3.Functions:1)SuggestionsandadviceYoumust/mustnot…;WhatshouldIdo?Ithinkyououghtto…;Isupposeyouhadbetter…Perhapsyoushould…Doyouthinkyoucouldgivemesomeadvice?2)SeeingdoctorsWhat’sthematter?What’swrong?Whatseemstobethetrouble?Howlonghaveyoubeenlikethis?3)Agreementanddisagreement.Idon’tagree.Ofcausenot.Idon’tthinkso.Allright.That’sagoodidea.Noproblem.Certainly/sureYes,Ithinkso.I’mafraidnot.4.Gramma:TheuseofoughttoYououghttocookfreshvegetablesandmeatwithouttoomuchfatIfyouwanttostayslim.Yououghtnottoeatthesamekindoffoodateverymeal.Period1.Step1.warmingup1.Doyoueatahealthydiet?Whatkindoffooddoyouusuallyhaveformeals?Arethefoodyouusuallyeathealthyfoodorunhealthyfood?(Discussinpairs)2.Namesomehealthyfoodandunhealthyfood.healthyfoodunhealthyfood.Allvegetables:cabbages,Fattyfood:FrenchfriesPepperstomatoespotatoescreamroastpork/lambAllfruits:apples,grapessugaryfood:chocolateStrawbariesbananaspearssweets/honeyice-creamDairyproducts:Milkcheesesaltyfood:canbiscuitSeafood:shrimpcookiesTofueggs3.Doyouknowthatthefoodyoueathelpsyougrowindifferentways?Somewillmakeyoufat/tall/thin.Lookatthecharmbelow,andseewhichkindoffoodthey.FOODTOGIVEYOUENERGYFOODTOGROWBONESANDMUSCLEFoodsthatfibrefordigestionandhealthFastenergyfoodSlowenergyfoodBody-buildingfoodProtectivefoodsRicesugarNoodlespotatoesSpaghettibreadCorndumplingsButtercreamOilshamnutsFriedbreadstickFriedcake/chipsDairyproducts:MilkcheeseMeateggstofuSeafoodshrimpAllvegetables(eg.beans,Cucumbers,mushrooms,peas,Cabbage,…)allfruit(pearsApples,peaches,oranges,…)Questions:1.Whichofthesegroupsoffooddoyoulikebest?2.Whichofthemdoyoueatmostoften?3.Doyouthinkweshouldeateachkindoffood?3.Whatwillhappenifyoudonoteatabalanceddiet?Toomuchfatty/sugary/saltyfoodwillcausemanydiseasesandgettoofat.Onlyprotectivefoodwillfeelweak,noenergyandgettoothin.Step2.Pre-reading1.Discussthequestionsinthechart.(Whichfoodcontainsmore…)2.Orderthefollowingfoodfromwhichcontainsmostfattowhichcontainsless.Answer:ice-cream,eggs,chicken,rice,peachesStep3Fastreadingandanswerthefollowingquestions1.WhatdoesWangPengwei’srestaurantserve?2.WhataboutYongHui’srestaurant?Step4Intensivereadingandfindtheanswerstocomprehending.Period2LanguagepointsStep1.Lead-in:Listentothetapetogetabetterunderstanding.Step2.Languagepoints1.WangPengweisatinhisemptyrestaurantfeelingveryfrustrated.feelingveryfrustrated現(xiàn)在分詞在句中作伴隨狀語eg.Shesatonthechairreadinganewspaper.(表伴隨)Walkinginthestreet,shemetheroldfriend.(表時間)Seeingnobodyathome,shedecidedtoeatoutside.(表原因)Thechildfell,strikinghisheadagainsttheground.(表結(jié)果)2.Hisrestaurantoughttobefullofpeople.Oughtto1)toshowamoralduty表示一種道義上的責(zé)任，應(yīng)該Eg.Sheoughttolookafterherchildbetter.Yououghttostudyhardtogetahighmark.2)oughttohavedone表示本應(yīng)該…，而卻沒有…Eg.Yououghttohavecomeyesterday.3.Hethoughtofhismuttonkebabs,fattyporkcookedinthehottestoil.過去分詞短語作后置定1.T:WeallknowthatbeforeWangPengweiandYongHuicombinedthetworestaurantsintoone,theycompetedagainsteachotherfiercely.WhatmadeWangPengweihavetheideatocooperatewithYongHui?Let’slistentothetapeandthenfillinthecharts.2.Ssreadthechartsandlistentothetape.3.PossibleanswersEnergy-givingFoodsBody-buildingFoodsProtectiveFoodsRicenoodlesnutsMeatfruitButters,etcfishvegetablestofuOwnerofrestaurantProblemswithfoodsofferedFoodstobeofferedWangPengweiToomuchfatMoreprotectivefoodYongHuiNotenoughfatMoreenergy-givingandbody-buildingfoodWhatisWangPengwei’ssuggestionforsolvingtheproblem?--WangPengweithoughttheyshouldworktogetherandmakeabettermenu.Step2.ListeningonPage481.Whatarethecoloursoftrafficlights?Redorangegreen2.Wealsohavesuchcoloursoffoods,whatarethey?Listentothetapetogettheanswers.Redfoods:stop(onlyalittle)Orangefoods