高一英语unit13 healthyeating.docx
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高一英语unit13 healthyeating.docx
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高一英语unit13healthyeating
高一英语Unit13 Healthyeating
Ⅰ.TeachingGoals:
1.Talkabouteatinghabitsandhealth.
Talkaboutseeingthedoctor.
Practisegivingadviceandmakingsuggestions.
2.Usethemodalverbs:
hadbetter,shouldandoughtto
Learnsomeusefulcookingterms.
Readandwriterecipes.
Ⅱ.TeachingTime:
Fourperiods
Ⅲ.BackgroundInformation:
1.Healthydiet
Mostpeople,youngorold,don'tknowhowtoplanahealthydiet.Somepeopleeattoomuch,andsomeeattoolittle.Manypeopledon'teatbreakfastatallexceptforacupofcoffee,andmostpeopleeataveryheavyandgreasydinner.Oneimportantfactorinahealthydietisbalance.Abalanceddietcontainsenoughamountsoffoodforthethreemealsofadayandavarietyoffoodssuchasvegetables,fruits,eggs,milk,cereals(谷类食品)andmeat.Forbreakfast,whichstartsyouoffonalongday'swork,youneedenoughfoodtoprovideyouwithenoughenergy.Lunchisequallyimportant.Ifyoudon'tstoreenoughenergyatlunchtimeforalongafternoonofwork,youwilleasilyfeeltired.Butafterdinner,normallyyourelaxyourselfanddon'tneedmuchenergy,soit'spreferabletohavealightdinner.Moreover,varietiesoffoodgiveyoudifferentkindsofnutrientsyourbodyneeds.Ifyourdietlacksvariety,youareboundtobedeficientinnutrition.Yourdietisessentialtoyourhealth.Ifyouoftenfeeltiredorfallsick,it'slikelythatyoudon'thaveabalanceddiet.
2.Fastfood
It'sSaturdayafternoonandyouaredowntownwithyourfriends.You'vebeenshoppingallmorningandyou'rehungry!
Butwhereareyougoingtoeat?
There'sagoodchancethatyou'llgotoafastfoodrestaurantlikePizzaHut,BurgerKingorWendy's.Thebiggestproblemischoosingonebecausetherearesomany.
Inthelastthirtyyearsfastfoodhasbecomeamajorpartofourdiets.Fastfoodischeap,easytofindandeasytoeat.Youcaneveneataburgerwhileyouaredriving.Trydoingthatwithabowlofspaghetti(意大利面条)!
FamiliesstopatPizzaHutonthewayhomefromadaytrip.YoungpeoplemeetatMcDonald'sforaburgeratlunchtime.BusyofficeworkersbuynicesandwichesatSubway(赛百味三明治店).It'ssoquickandeasy.
Butisfastfoodhealthy?
RichardBentonisanutritionistandhesaysthatfastfoodcanbehealthyfood.“Mostfastfoodrestaurantshavehealthychoiceslikesaladsandthinchickensandwiches,”hesays.“FastfoodisOKaslongasyoudon'teattoomuchofit.”
Peoplewhodoeattoomuchfastfoodcanhavehealthproblems.IntheUnitedstates,300000peopleayeardiefromillnessrelatedtoobesity(肥胖症).TwentypercentofchildrenintheUnitedStatesareoverweight.TheproblemhasspreadasWesternfastfoodhasbecomepopularincountrieslikeChina,IndiaandJapan.FivetotenpercentofChinesechildrenarenowoverweight.
Also,somefastfoodshavealotoffatandsugar.Somehealthexpertsbelievethathigh-fatandhigh-sugarfoodschangechildren'sbehavior.ArecentstudyinJapanfoundthatbadlybehavedchildrenatemorefastfoodthanwell-behavedchildren.
Thegoodnewsisthatfastfoodischanging.Itisbecominghealthier.Thai,Turkish(土耳其的),JapaneseandFilipinofastfoodisbecomingpopularintheUnitedStates.YoucanhaveaquicksnackinElephantJump(Thai),Jollibee(Filipino)orYoshinoya(Japanese)ifyoudon'twantapizza.
TheFirstPeriod
TeachingAims:
1.Learnandmasterthefollowing:
Words:
sweet,mushroom,fried,junkfood,fat,snack,stomach,fever,salad,peach,ripe,ought,examine,plenty
Phrases:
allthetime,haveafever,becarefulwith,plentyof
SentencePatterns:
(1)advisesb.(not)todosth.
(2)There'ssomethingwrongwith….
EverydayEnglish:
Patient:
I'vegotapainhere.Thisplacehurts.There'ssomethingwrongwithmyback/myknee/myarm.Idon'tfeelwell.
Doctor:
Liedownandletmeexamineyou.Letmehavealook.Wheredoesithurt?
Drinkplentyofwaterandgetsomerest.
2.Trainthestudents'listeningability.
3.Developthestudents'speakingabilitybydescribing,talkinganddiscussion.
TeachingImportantPoints:
1.Trainthestudents'listeningability.
2.Masterthenewphrases,sentencepatternsandeverydayEnglishandmakethestudentsbefreetotalkabouttheirfavouritefoodandgivereasonsfortheirdecisions.
TeachingDifficultPoints:
1.Howtoimprovethestudents'listeningability.
2.Howtofinishthetaskofspeaking.
TeachingMethods:
1.Listening-and-answeringactivitytohelpthestudentsgothroughwiththelisteningmaterial.
2.Individual,pairorgroupworktomakeeverystudentworkinclass.
TeachingAids:
1.ataperecorder
2.aprojector
3.theblackboard
TeachingProcedures:
StepⅠ.GreetingsandLead-in
T:
Hello,everyone.
Ss:
Hello,teacher.
T:
Sitdown,please.NowtheSpringFestivalhasjustpassedby.Thenewtermhasbegun.MaybeallofyouhadagoodtimeandgotalotofgoodthingstoeatanddrinkduringtheSpringFestival.Yesorno?
Ss:
Yes.
T:
OK.Butwhethermostofthefoodyoueatishea
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