Unit3FoodandCultureWriting课件高中英语人教版选择性

WriteaboutahealthydietXB2U3Usinglanguage(2)LearningObjectivesBytheendofthelesson,youwillbeabletopredictthemainideaofthetextandgraspthestructureandlanguagefeatures;makeuseoflinkingwordstostrengthentextualcohesion;reflectonyourowneatinghabitsandwriteanessayaboutahealthydietbyusingrelevantpointsanddetails.1.Thereismuchdebateasto…(+从句)关于...有很多争论2.makeup构成,化妆,编造,补足,和解3.abigenemyofhealth健康的大敌4.heartdisease心脏病5.thereisincreasingevidencethat…越来越多的证据表明……6.therealdriverofpoorhealth导致不良健康的真正因素7.notsomuchfattyfood并非高脂肪食物8.thenumberonekiller头号杀手9.belikelyto有可能做某事10.regardlessof不管11.therestoftheirdiet他们饮食的其他方面12.putmoresimply简单地说13.argueover/about争辩……,为……争论14.extrasugar额外的糖15.sweetsandsweetdrinks甜食和甜味饮料16.theaverageAmerican一个普通的美国人17.association协会18.contain包含19.onecanofsweetdrink一听甜饮料20.asinglecandybar一块糖果21.cutdownondesserts少吃甜点22.cutoutsweetdrinksaltogether完全禁饮甜饮料23.beyond/besidesthisinaddition除此之外24.consumedifferentcategoriesoffreshfoods食用不同种类的新鲜食物25.befullofvitaminsandfibre富含维生素和纤维26.ratherthan而不是27.processedfood加工食品28.havehigherquantitiesofsugar,salt,andfat糖分，盐分和脂肪含量更高29.freshingredient新鲜食材30.dairyproducts奶制品31.provide…for…为……提供……32.thenecessaryprotein必要的蛋白质33.strongbonesandmusclegrowth强壮骨骼和肌肉生长34.aswitheverythinginlife生活中的万事均如此35.moderationiskey适量是关键36.theideal/balanceddiet理想的/均衡的饮食37.withouttoomuchortoolittleofanyonething避免过多或过少摄入任何一种成分38.afundamentalkey基本要诀39.chewtooquicklyendupeatingtoomuchfood咀嚼过快的人最终会吃太多食物40.digestyourfoodbetter更好地消化食物41.consistenteatinghabits有规律的饮食习惯42.takethreemealsadayatthesametimeeachday每天固定时间食用三餐43.amodestamountoffood适量的食物44.thereisnoonetrickto………没有诀窍45.rather相反46.startwith始于47.haveahealthyattitudetowardsfood健康饮食的态度48.DoIeattolive,orlivetoeat？我是为了活着而吃饭，还是为了吃饭而活着？49.beontheright/wrongtrack思路或行为方式正确/错误50.thecentreof……的中心51.mightbeontheroadtobadhealth可能已踏上不健康之路52.Itisuptoyoutodosth.由你来决定做某事53.maketherightdecisionsaboutyourdiet做出正确的饮食抉择54.limit...to...将......限制在......范围内55.cutdown减少，缩减，砍倒56.cutdownon减少......的量57.cutout

戒除(食物),删除58.cutoff停止，中断59.inassociationwith...associate...with...associatewithsb.beassociatedwith...与……合作/有关联把……和……联系在一起与某人交往与……有关60.playatrick/tricksonsb.

tricksb.outofsth.

tricksb.intodoingsth.捉弄某人骗取某人某物欺骗某人做某事Aquote:“Youarewhatyoueat”.

Whatareyour

eatinghabits?LeadinHowtohaveahealthydiet?Haveabalanceddiet.Eathealthyfoodratherthanjunkfood.…Prediction2.What’sthemainideaofthepassage?A.Adebateaboutfattyfood.B.Whatahealthydietis.C.Thenumberonekiller—heartdisease.D.Abigenemyofhealth—fattyfood.Lookatthetitleandthepicture,andthenpredict:

1.What’sthetypeofthetext?Pre-readingExpositionFindthetopicsentenceofeachparagraph.Para.1:Para.2:Para.3:Para.4:Para.5:Therealdriverofpoorhealthisnotsomuchfattyfood,asitissugar.Muchofthisextrasugarcomesfromsweetsandsweetdrinks.Youcankeephealthybyconsumingdifferentcategoriesoffreshfood,especiallyfruitandvegetables,whicharefullofvitaminsandfibre,ratherthanprocessedfoods.Afundamentalkeytohealthyeatingistoeatslowly.Healthyeatingstartswithhavingahealthyattitudetowardsfood.While-readingMatchthesubheadingswiththeparasonP33.Para.1Para.2Para.3Para.4Para.5

A.SlowEatingisGoodB.ReducingSweetsisKeyC.TheRealKillerisSugarD.TheWayYouLookatfoodisMostImportantE.KeepItFresh

andBalancedScanning:Findthekeydetail(s)foreachpoint.PointA:AndinAmerica,peoplewhoreceive25%oftheirdailycaloriesormorethroughsugararetwiceaslikelytodiefromheartdiseasethanpeoplewhoreceivelessthan10%aday.PointB:TheaverageAmericangets1/3ofhisorhersugarthroughsweetdrinksalone.Detail(s):Detail(s):Muchofthisextrasugarcomesfromsweetsandsweetdrinks.Therealdriverofpoorhealthisnotsomuchfattyfood,asitissugar.PointC:Youcankeephealthybyconsumingdifferentcategoriesoffreshfood...ratherthanprocessedfoods.Detail(s):Fruitandvegetablesarefullofvitaminsandfibre.Processedfoodsoftencontainlessnutrition,andhavehigherquantitiesofsugar,salt,andfatthanfreshingredients.PointD:Afundamentalkeytohealthyeatingistoeatslowly.Detail(s):Peoplewhochewtooquicklyendupeatingtoomuchfoodbecausetheystillfeelhungry.Eatingslowlyalsoallowsyourbodytodigestyourfoodbetter,andwillallowyoutoenjoyyourfoodmore.Makeaconclusion:Apoint:Adetail:Adetailisusedto

apoint.thewriter’s

or

.a

or

aboutsomething.supportthemainideaopinionfactfeatureReadcarefullyandfinishthetableaboutlinkingwords.Writer’spurposeLinkingwordsTointroduceanotherwayofsayingwhatwasalreadymentionedToshowthatcontrastingideasarebeingintroducedTolistoraddinformationTogiveexamples,inotherwords,whatthismeansisthatthatis(tosay),putthisinanotherway,insimplewords/terms,orrather,…,ratherthan,rather

but,onthecontrary,instead,conversely,whereas,ontheotherhand,unlike,nevertheless,otherwise,incontrast,…beyondthis,besides,whatismore,moreover,…forexampleforinstance,suchas,…put

more

simplyhoweverbesidethis,also,finally,inadditionFindtheadviceabouthealthydietfromthetext.Cutdownondessertsandcutoutsweetdrinks.Keephealthybyconsumingdifferentcategoriesoffreshfoods,especiallyfruitandvegetables,ratherthanprocessedfoods.Eatslowly.Eatamodestamountoffoodeachtimeandformconsistenteatinghabits.Haveahealthyattitudetowardsfood.Finishthetableaboutyourdiet.WhatIhaveeaten/drunkoverthelast3daysAdvicefromthetextMygoodeatinghabitsMybadeatinghabitsWaystoimprovemyeatinghabitsTask3:Writin