高一英语课件下学期unit13b高一英语课件

Unit13HealthyeatingActionpeel;rollup;chop;steam;boil;mix;slice;dice;stir;functionbalance;refuel;digest;peoplevegan;vegetarianbodystomach;muscle;brain;fatWhatnutrientdoesthefollowingfoodgiveus?1.fish;meat;beans:2.eggs;milk;dairyproducts3.bread;rice;noodles4.vegetables;fruitsproteincalciumcarbohydratefibre;vitamin;mineralsjunkfoodhealthyfoodWhatisjunkfoodandwhatishealthyfood?bean;dairy;yoghurt;bacon;lettuce;salad;abarofchocolate;mushroom;peach;chemical;eco-food;organicfood;snack;fat;sugar;calcium;carbohydrate;fibre;mineral;protein;vitamin;energy;nutrient;calorie;fuel;foodTheingredienttheycontainbacon;chocolate;chemical;snackbean;dairy;yoghurt;lettuce;salad;snackmushroom;peach;eco-food;organicfoodjunkfood:healthyfood:fat;sugar;energy;calories;calcium;carbohydrate;fibre;mineral;protein;vitamin;energy;nutrient;fuel;SeethedoctorSteps:doctor1.Findtheproblembyaskingandseeing2.Explainthereason3.Tellthepatientwhattodo.Usefulexpressions:Liedownandletmeexamineyou.Letmehavealook.Wheredoesithurt?Drinkplentyofwaterandgetsomerest.--------------------------------------------------I’vegotapainhere.Thisplacehurts.Ihaveapaininmystomach/...Ihaveabadheadache/cough/cold.Myhead/back/knee/armhurts.Idon’tfeelwell.There’ssth.wrongwithmy…ListeningonP2Part11.What’swrongwithMike?2.WhatdidMikehaveforbreakfast?3.CanyougiveMikesomeadvice?Whatshoudheeatlessof?Part21.WhichsideofMike’sstomachhurts?2.DoesMikehaveafever?3.WhatdoesthedoctortellMiketodo?Hehasastomach.Twopiecesofchocolate,aglassofcoke,andtwocockies.Variousanswers.Hisleftsidehurts.No,hedoesn’t.Histemperatureisnormal.Takesomepillsandcallhimifthereisaproblem.Trueorfalsestatements:()1.Choosingwhattoeatisveryeasyforpeopletoday.()2.Traditionaldietsoftenhavetoomuchfibreandtoomanynutrientsforthe21st-centuryperson.()3.Protein,whichisfoundineggs,milkandotherdairyproducts,isgoodforourbonesandteeth.()4.Thenutrientofcalciumhelpsourbodyfightdisease.()5.Vitaminsarethemainfuelforourbody.()6.Organicvegetablesaregrownwithoutchemicalsthatcanbeharmfultohumanbeingsortheenvironment.()7.Becausewehavesolittletochoosefrom,manystoresandcompaniesofferadviceaboutwhatweshouldeat.()8.Ifweeathealthyfoodintherightamounts,wedonothavetobuyanysupplements.()9.Thebestwaytokeepfitistodevelophealthyeatinghabits.FnotFfatcaloriesFCalciumFvitaminFCarbohydratesTFmuchTTPost-readingonP4(Answers)1.Itmeansthefoodweneedtokeepourbodieshealthyandactive.Greenfoodsareorganicfoods,thatis,foodsthataregrownandproducednaturally.Butnotallgreenfoodsareactuallygreenincolour.2.Anyfoodthattastesgood;anyfoodthatishealthy;anyfoodthatisavegetable;anyfoodthatisorganic;anyfoodthatissafe.3.Wehavemorefoodstochoosefromandmanyofthefoodsarenotproducedorganically;Wearebusierthaninpastyearssowenowhavelesstimetoeatthanbefore;Moresnackfoodsareavailablesincemorepeopleliketoeatbet-weenmeals;nowmanypeoplearepayingmoreattentiontotheirhealthbecauseothersremindthemto;somepeoplere-fusetoeatfoodsproducedwithchemicalsbecausetheybelievetheyareunsafe;somepeoplecareasmuchaboutthehealthandsafetyofanimalsaspeoplesotheyrefusetoeatmeat;peopletodayexpectfoodtotastegoodandstillbehealthy,andtheynowhavemorechoiceswhentheygotomarket;manypeopledon’tgetenoughnutritionfromtheirfoodsotheytakesupplements,especiallyvitaminpills.4.Sampleanswers:●Peoplegotofastfoodrestaurantsbecausetheyarequickandconvenient.●Toomuchsugarandfatwillmakeyouasbigasawhale.●Somepeoplestartcrashdietsbecausetheyareintoomuchofahurrytoloseweightnaturally.●Tokeepabalanceddiet,wemustfirstmakealistofthefoodswemostofteneat.Analyzingthefollowingsentences:•Choosingwhattoeatisnolongeraseasyasitoncewas.•Oureatinghabitshavechanged,ashasourwayoflife,andthefuelweneedforourbodiesisalsodifferent.•Ifwewanttokeepupwiththehighpaceofmodernlife,wehadbetterlearntomaketherightchoicesaboutwhatandhowweeat.Choosingwhattoeatisnolongeraseasyasitoncewas.andourwayoflifehaschanged,too()•Whenwechoosewhattobuyandeat,wehadbetterthinkwhetherthefoodwillgiveusthenutrientsweneed.•Weshouldalsoeatcarbohydrates,themainfuelforourbody,whichwecangetfrombread,riceandnoodles.nutrients:protein:calcium:carbohydrate:fibreandminerals:vitamins:()(whichare)()fish,meat,beanseggs,milkandotherdairyproductsbread,rice,noodlesvegetables,fruitvegetables,fruit,fish,milkgoodforourmusclesgoodforourbonesandteeththemainfuelforourbodykeepourbodyfunctioningwellhelpourbodyfightdiseaseWhenwechoosewhattobuyandeat,wehadbetterthinkifthefoodwillgiveusthenutrientsweneed.•Manypeopletodaymakechoicesabouttheireatinghabitsbasedonwhattheybelieve.•Eatinghabitsbecomepartofwhoweare.•Somepeoplebecomevegetariansbecausetheybelieveitishealthiernottoeatmeatorbecausetheythinkweshouldnotkillanimalsforfood.•Organicvegetablesarethosethataregrownwithoutchemicalsthatcanbeharmfultohumanbeingsortheenvironment.[][]()()Manypeopletodaymakechoicesabouttheireatinghabitsbasedonwhattheybelieve.•Itisprobablybetter,however,ifwespendourtimeandmoneyonbuyinggoodfoodandkeepingabalanceddiet.•Thesamegoesfor“crashdiets”thatsomecompaniessaywillmakeusloseweightfast.Itisprobablybetterifwespendourtimeand