Unit3FoodandCultureWriting課件高中英語(yǔ)人教版選擇性

WriteaboutahealthydietXB2U3Usinglanguage(2)LearningObjectivesBytheendofthelesson,youwillbeabletopredictthemainideaofthetextandgraspthestructureandlanguagefeatures;makeuseoflinkingwordstostrengthentextualcohesion;reflectonyourowneatinghabitsandwriteanessayaboutahealthydietbyusingrelevantpointsanddetails.1.Thereismuchdebateasto…(+從句)關(guān)于...有很多爭(zhēng)論2.makeup構(gòu)成,化妝,編造,補(bǔ)足,和解3.abigenemyofhealth健康的大敵4.heartdisease心臟病5.thereisincreasingevidencethat…越來(lái)越多的證據(jù)表明……6.therealdriverofpoorhealth導(dǎo)致不良健康的真正因素7.notsomuchfattyfood并非高脂肪食物8.thenumberonekiller頭號(hào)殺手9.belikelyto有可能做某事10.regardlessof不管11.therestoftheirdiet他們飲食的其他方面12.putmoresimply簡(jiǎn)單地說(shuō)13.argueover/about爭(zhēng)辯……,為……爭(zhēng)論14.extrasugar額外的糖15.sweetsandsweetdrinks甜食和甜味飲料16.theaverageAmerican一個(gè)普通的美國(guó)人17.association協(xié)會(huì)18.contain包含19.onecanofsweetdrink一聽(tīng)甜飲料20.asinglecandybar一塊糖果21.cutdownondesserts少吃甜點(diǎn)22.cutoutsweetdrinksaltogether完全禁飲甜飲料23.beyond/besidesthisinaddition除此之外24.consumedifferentcategoriesoffreshfoods食用不同種類(lèi)的新鮮食物25.befullofvitaminsandfibre富含維生素和纖維26.ratherthan而不是27.processedfood加工食品28.havehigherquantitiesofsugar,salt,andfat糖分，鹽分和脂肪含量更高29.freshingredient新鮮食材30.dairyproducts奶制品31.provide…for…為……提供……32.thenecessaryprotein必要的蛋白質(zhì)33.strongbonesandmusclegrowth強(qiáng)壯骨骼和肌肉生長(zhǎng)34.aswitheverythinginlife生活中的萬(wàn)事均如此35.moderationiskey適量是關(guān)鍵36.theideal/balanceddiet理想的/均衡的飲食37.withouttoomuchortoolittleofanyonething避免過(guò)多或過(guò)少攝入任何一種成分38.afundamentalkey基本要訣39.chewtooquicklyendupeatingtoomuchfood咀嚼過(guò)快的人最終會(huì)吃太多食物40.digestyourfoodbetter更好地消化食物41.consistenteatinghabits有規(guī)律的飲食習(xí)慣42.takethreemealsadayatthesametimeeachday每天固定時(shí)間食用三餐43.amodestamountoffood適量的食物44.thereisnoonetrickto………沒(méi)有訣竅45.rather相反46.startwith始于47.haveahealthyattitudetowardsfood健康飲食的態(tài)度48.DoIeattolive,orlivetoeat？我是為了活著而吃飯，還是為了吃飯而活著？49.beontheright/wrongtrack思路或行為方式正確/錯(cuò)誤50.thecentreof……的中心51.mightbeontheroadtobadhealth可能已踏上不健康之路52.Itisuptoyoutodosth.由你來(lái)決定做某事53.maketherightdecisionsaboutyourdiet做出正確的飲食抉擇54.limit...to...將......限制在......范圍內(nèi)55.cutdown減少，縮減，砍倒56.cutdownon減少......的量57.cutout

戒除(食物),刪除58.cutoff停止，中斷59.inassociationwith...associate...with...associatewithsb.beassociatedwith...與……合作/有關(guān)聯(lián)把……和……聯(lián)系在一起與某人交往與……有關(guān)60.playatrick/tricksonsb.

tricksb.outofsth.

tricksb.intodoingsth.捉弄某人騙取某人某物欺騙某人做某事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