必修三-Unit2-healthy-eating-vacabulary-and-warming-up-公開課

Unit2HealthyEating吉林一中吉林diet

[‘da??t]

日常飲食

meatvegetableseafoodfruitsnacks（零食小吃）

staple['ste?pl]

food(主食)Whatkindsoffooddoweofteneat?Foodgroup:Canyouguesswhattheyare?

IamakindoffruitandIamyellow.Ilooklikeaneggsometimes.Whenpeopleeatme,Iamalwayscutintopiecesandaddedintothewater.Itastesour(酸的).WhoamI?lemon['lem?n]

Iamakindofvegetable.SometimesI’mlongandsometimesI’mshort.SometimesI’mredandsometimesI’mgreen.SometimesIamsweet,butsometimesIamspicy.WhoamI?pepper['pep?]

IamakindofvegetableandIamgreen.Iamverylong.IcanbeeatenandIcanbeusedtomakepeoplebeautiful.cucumber['kju?k?mb?]IamakindofvegetableandIampurple.Ihaveagreenhat.Mynameismadeupwitheggandplant.eggplant

['egplɑ?nt]eggplant〓Iamakindofstablefood.Iammadefrompowder.IamlongandIamfamousinItaly.WhoamI?spaghetti[sp?'get?]

FunctionsoffoodKeep

healthySatisfy

hungerPrevent

diseasesMaintain

life

Supply

energyWhydowehavetoeatevery

day?Whatkindsof

nutrients(營(yíng)養(yǎng)物質(zhì))canfoodprovidetohumanbeings?watersugarfat脂肪fiber纖維['faib?]protein蛋白質(zhì)['pr?uti:n]vitamin

維他命

['v?t?m?n]

slimfatIfwedon’teatabalanceddiet,whatmayhappen?putonweightloseweight☆Whatisabalanceddiet?Abalanceddietistheonethatincludesatleastthreekindsoffood:energygivingfoods,body-buildingfoodsandprotectivefoods.Page9beansbreadbuttercheesecucumbereggslemonsmeatmilkmushroomsnoodlesnutsorangespeaspotatoesricespaghettisugartofucabbagepeachesWhichfoodsgiveusenergy?helpusgrowbonesandmuscle?giveusfibrefordigestionandhealth?beansbreadbuttercheesecucumbereggslemonsmeatmilkmushroomsnoodlesnutsorangespeaspotatoesricespaghettisugartofucabbagepeaches1.Whichfoodsmainlygiveusenergy?beansbreadbuttercheesecucumbereggslemonsmeatmilkmushroomsnoodlesnutsorangespeaspotatoesricespaghettisugartofucabbagepeaches2.Whichfoodscanhelpusgrowbonesandmuscle?beansbreadbuttercheesecucumbereggslemonsmeatmilkmushroomsnoodlesnutsorangespeaspotatoesricespaghettisugartofucabbagepeaches3.Whichfoodsmainlygiveusfibrefordigestionandhealth?Ahealthydiet健康膳食energy-givingfood能量食物Foodthatprovidesenergy(60%orso)protectivefood保健食品

Foodthathelpsthebodyfightdiseases(30%orso)++body-buildingfood健身食品Foodthathelpsgrowbonesandmuscles(10%orso)=fats,sugarandoilsmeat,milk,eggs…freshfruitandvegetablerice,bread,nuts,andchocolateEatlittleEatsomeEatmuchEatmostGroupworkDesignamenuwithabalanceddietcontainingproperenergy-givingfoodbody-buildingfoodprotectivefoodsothatyoucankeephealthy.Youcanchoosethefoodlistonyourstudypaperorotherfoodyoulike.Andthenexplainwhy.Breakfast:Anegg

+

aglassofmilk+somepiecesofbreadLunch:somevegetables

+

somemeat+

abowlofrice+

anapple(beans/peas/peppers…)Timefortea:somenuts

Supper:noodles

+

somevegetablesAhealthydietExampleSummaryEveryonehastoeat.Foodprovidesuswithallkindsofnutrients,suchaswater,sugar,______(纖維)_________（蛋白質(zhì)）_________（維他命）.Foodgivesusenergy,helpsusgrowbonesand________andprotectsusfromdisease.It