高中英语选修2Unit3UsinglanguageReadingforwriting课件2021-2022学年高中英语人教版选择性必修第二册

HealthyEatingGreenFood目录BrainstormWhatarethehealthyeatingstyles?EatslowlyEathealthilyDon'teattoomuchfoodhighinfatorsugar.01020304Haveabalanceddiet...ReadingHealthyEatingSkimming:Readthepassageandthensumupthemainideaofeachparagraph.Readthepassageandmatchthesubheadingswiththeparagraphs.Para.1

A.SlowEatingisGood.Para.2 B.ReducingSweetsisKey.Para.3 C.TheRealKillerisSugar.Para.4 D.TheWay

YouLookatFoodisMostImportant.Para.5 E.KeepItFreshandBalanced.What’sthemainideaofthepassage?A.Adebateaboutfattyfood.B.Whatahealthydietis.C.Heartdiseaseisthenumberonekiller.D.Moderationisfundamentalinlife.√Para1:Therealdriverofpoorhealthisnotsomuchfattyfood,asitissugar.

Detail(s):ReadingfordetailsHeartdiseaseisthenumberonekillerofAmericans.AndinAmerica,peoplewhoreceive25%oftheirdailycaloriesormorethroughsugar

aretwiceaslikelytodiefromheartdiseasethanpeople

whoreceivelessthan10%aday.Thisistrueregardlessofhowhealthytherestoftheirdietmightbe.25%sugar10%sugarHowdoestheauthorsupporthispoint?Bylistingdata/numbers/statistics.Para2:ReducingSweetsisKey.Wherecanwegetsugar?Muchofthisextrasugarcomesfromsweetsandsweetdrinks.TheaverageAmericangets1/3ofhisorhersugarthroughsweetdrinksalone.Whatsuggestionsaregiventoreducesweet?TheAmericanHeartAssociationrecommendsthatwelimitourselvestolessthan100-150...Inotherwords,ifyouwanttobehealthy,youhavetocutdownondesserts,andcutoutsweetdrinksaltogether.Howdoestheauthorsupportthispoint?Bylistingsuggestionsrecommendedbytheauthoritativeinstitutionandthedata.Para3:KeepItFreshandBalanced.Howcanyoukeephealthy?Youcankeephealthy

byconsumingdifferentcategoriesoffreshfood…ratherthan

processedfoods.Besides,itisimportanttohavesomemeat,beans,ordairyproductsinyourdiet,as...Whyshouldn’tweeatmoreprocessedfood?Processedfoodsoftencontainlessnutrition,andhavehigherquantitiesofsugar,salt,andfatthanfreshingredients.Howdoestheauthorsupportthispoint?Bycontrast,analysisandgivingexamples.Para4:SlowEatingisGood.Whyiseatingslowlythefundamentalkeytoahealthydiet?Ittakesabouttwentyminutesfromthetimeyoustarteatingfor

yourbraintotellyourbodythatyouarefull.Whatthismeansisthatpeoplewhochewtooquicklyendupeatingtoomuchfoodbecausetheystillfeelhungry.Eatingslowlyalsoallows...Inaddition,studiesshow...20min.mouthbrainHowdoestheauthorsupportthispoint?Bycitingstudyfindings.Whatdoesitmean?Thereisnoonetricktohealthyeating.Rather,healthyeatingstartswithhavingahealthyattitudetowardsfood.Itisuptoyoutodecidehowyouwanttolive,andtomaketherightdecisionsaboutyourdiet.Para5:TheWayYouLookatFoodisMostImportant.

sweetslowconsistenthealthyKeepabalanceddietbyconsumingdifferentcategoriesoffoodsratherthanprocessedfoodsFormconsistenteatinghabits;threemealsadayatthesametimeeachdayEatamodestamountoffoodeachtimeCutdownondessertsandcutoutsweetdrinksaltogetherEatslowlySummaryMakealistofhealthyeatinghabits?HaveahealthyattitudetowardsfoodFactsaboutdietandnutrition1.Sugaris...2.Muchoftheextrasugarcomes...3.Fruitandvegetablesare...4.Processedfoodscontain...5.Meat,beans,ordairyproductsprovide...6.Ittakesabouttwentyminutes...1.Sugarisakillerofhealth.2.Muchoftheextrasugarcomesfromsweetsandsweetdrinks.3.Fruitandvegetablesarefullofvitaminsandfibreneededforhealth.4.Processedfoodscontainlessnutrition,andhavehigherquantitiesofsugar,salt,andfatthanfreshingredients.5.Meat,beans,ordairyproductsprovidethenecessaryproteinforstrongbonesandmusclegrowth.6.Ittakesabouttwentyminutesfromthetimeyoustarteatingforyourbraintotellyourbodythatyouarefull.1.当下，何为健康饮食仍众说纷纭。2.越来越多的证据；高脂肪食物；头号杀手；简单地说3.无论他们饮食的其他方面多么健康，都确实如此。4.美国心脏协会建议我们将每日糖摄人量限制在100至150卡路里以下。5.换言之，要想身体健康，就必须少吃甜点，完全禁饮甜饮料。6.食用不同种类的新鲜食物；是富含维生素和纤维素的水果和蔬菜；而不是加工食品；奶制品；均衡饮食7.最后，健康饮食的基本要诀是细嚼慢咽。8.这意味着咀嚼过快的人最终会吃太多食物，因为他们仍然感到饥饿。9.有规律的饮食习惯；摄人适量的食物10.相反，健康饮食始于健康的饮食态度。11.你想如何生活、如何做出正确的饮食决择，这完全取决于你自己。DiscussionWritedowneverythingyoueatanddrankoverthelastthreedays.Andshareyourideasaboutyoureatinghabits,whethertheyarehealthyornot?WhatIate/drankoverthelast3daysMygoodhabitsMybadhabitsWaystoimprovemyeatinghabitsnoodles,dumplings,boiledrice,greenonionpie,steamedbuns;egg,beef,pork,chicken,fish;soya-beanmilk,milk,yogurt,porridge,tomatosoup;

potato,cucumber,Chinesecabbage,tomato;apple,banana,orange...1.Takingthreemealsatthesametimeeachday2.Seldomhavingsweetdrinks3.Eatingfruitandvegetableseveryday1.Havingprocessedfoodssometimes2.Eatingtoofast3.Eatingtoomuchsometimesinonemeal1.Cutdownonprocessedfoodsandhavemorefreshfoods2.Eatslowlyandenjoythefood3.EatamodestamountoffoodeachtimeWriteanessayaboutyourowndietandyoucanstartlikethis:Overall,IthinkIhavehealthy/unhealthyeatinghabits.AsforthethingsthatIamdoingright,...Still,Ishouldimprovemyeatinghabitsby...ExampleOverall,IthinkIhavehealthyeatinghabits.AsforthethingsthatIamdoingright,Iameatingavarietyofhealthyfoodsandtryingtoeatfreshfoodasmuchaspossible.Afternotingdownwhathaveeatenoverthelasttwodays,Icanseelotsofhealthyandnutritiousthingsonthelist,suchasfish,eggs,fruit,andsalad.Putsimply,mostofmydietcontainsfoodthatisgoodformybody.ThefruitandvegetablesthatIeatarefullofvitaminsandminerals.Andtheycontainmuchmorenutritionthanprocessedfoods.Freshfoodisalsolowerinsugar,salt,andfat.

However,Idohavesomebadeatinghabits.TherearesomefoodsthatIshouldnoteattoomuchof.Forexample,riceandbreadarehealthy,buteatingtoomuchcancreatetoomuchunusedenergyandcauseyoutogainweightandfeeltired.Ialsoreallylikeeatingpre-madesteamedbunsandtomatosoupfromthestore,butInowknowtheycontainfartoomuchsugar,salt,andfat.Also,sometypesofmeatcontainalotoffat,soIshouldbecarefulwithhowmuchIconsume.ThesamegoesforthepancakesIbuyonthestreet.Theyaredelicious,buttheyarebynomeanshealthy,andIshouldbecarefulwithhowoftenIconsumethem.Inadditiontotheabove,Ialsosometimesfindmyselftoobusyandforgettoeat.Ialsohaveahardtimerefusingsweetsfromothers,eventhoughIknowtheyarebadforme.Ishouldimprovemybadeatinghabitsbyalwaystakingthetimetoeat,evenifI'mbusy.IshouldhavesettimeseverydaywhenIstopworkingandjusteat.IcouldpreparesomehealthydishesinadvancethatIcaneatwhenI'mtoobusy,becausethiswillgivememorecontroloverthesortsofthingsIeat.IshouldalsoavoideatinginfrontoftheTV,asitistooeasytoeattoomuchthatway.And,ofcourse,Ialsoneedtosaynotosweets!Afterreadingthearticleentitled"HealthyEating",nowbetterunderstandhowtoeatmorehealthilyandimproveUsewhatyouhavelearnttowriteanessayaboutyourowndietHomework:书面表达:假如你是班长，你所在班级中一些学生有不良的饮食习惯，请你在下午的班会上发表演讲，号召同学们养成健康的饮食习惯。内容包括：1.简述健康饮食的意义；2.不良饮食现象：不吃早餐、吃零食、挑食和暴饮暴食等；3