Unit3FoodandCultureReadingforwriting课件-高中英语人教版选择性

HealthyEatingGreenFoodUNIT3

FOODANDCULTURECanyouusesomewordstodescribeherpresentfeeling?What'sherproblem?Whatleadstoherproblem?frustrateddepresseddiscourageddownlowupsetfatweighteatingdrinkingexerciseWhat'sthemainfactoramongthem?healthyeatingBytheendoftheclass,Iwillbeableto:1.Summarizethestructureandextracttheauthor'sviewsandsupportingdetails.2.Sumupthewordsusedtodescribehealthydiet,aswellasthelinkwordsusedinthearticle.3.Learnabouthealthyeatinghabitsandexaminemyowneatinghabits.4.Writeanessayabouteatinghabitsanduseappropriatelanguageandconnectivewords.BrainstormWhatarethehealthyeatinghabits?Eatslowly.Eathealthily.Eatless.Eatmorefruitsandvegetables.DrinkplentyofwaterDon’tskipbreakfast.Don’teatfoodhighinfatandsugarQ1:Whatisyoureatingdietoverthelastthreedays？Isithealthyornot?Q2:Whatisyourgoodeatinghabits？Q3:Whatisyourbadeatinghabits？Pre-readingHEALTHYEATINGPredictthemainideaaccordingtothetitleandthepicture.Somerulesforhealthyeating.Para.1

A.SlowEatingisGood.Para.2 B.ReducingSweetsisKey.Para.3 C.TheRealKillerisSugar.Para.4 D.TheWayYouLookatFoodisMostImportant.Para.5 E.KeepItFreshandBalanced.

Readthepassageandmatcheachparagraphwithitsmainidea.Task1:matchthemainideaHowmanypartscanwedivideitinto?Part3——paragraph5ConclusionPart1——paragraph1problemPart2——paragraph2-4Adviceonhealthwhatisthegenre（体裁）

ofthistext?expositionHowtomakethesepointsmoreconvincing?Workingroups:1.underlinethesupportingdetails2.summarizethetypesofsupportingdetails

Usefigures/ProvidedataGiveadefinitionProvideanexplanationClassifying/Categorizing（dividesomethingbasedontheirsimilarfeaturesorcharacteristics.）Quote

recommendationsfromauthorities（repeatwordsfromimportantorganizations）CiteresearchfindingsUsechartsUseanexampleMakeacomparisonGivereasonsPointHowdoesthewritersupporthispoint?ReadingforthedetailsPara.1PointWhatshouldwedotokeepfit?Cutdown

ondesserts,and

cutoutsweetdrinksaltogether.Muchofthisextrasugarcomesfromsweetsandsweetdrinks.

TheaverageAmericangets1/3

ofhisorhersugarthroughsweetdrinksalone.

TheAmericanHeartAssociationrecommendsthatwelimitourselvestolessthan100-150caloriesadayfromsugar,

whichislessthanwhatisusuallycontainedinonecanofsweetdrinkorinasinglecandybar.

Inotherwords,

ifyouwanttobehealthy,

youhavetocutdownondesserts,

andcutoutsweetdrinksaltogether.Howdoesthewritersupporthispoint?Para.2ReducingSweetsisKey.Point1Beyondthis,youcankeephealthybyconsumingdifferentcategoriesoffreshfoods,especiallyfruitandvegetables,whicharefullofvitaminsandfibre,ratherthanprocessedfoods.Processedfoodsoftencontainlessnutrition,andhavehigherquantitiesofsugar,salt,andfatthanfreshingredients.Besidesthis,itisalsoimportanttohavesomemeat,beans,ordairyproductsinyourdiet,astheyprovidethenecessaryproteinforstrongbonesandmusclegrowth.Aswitheverythinginlife,moderationiskey.Theidealdietisabalancedone,withouttoomuchortoolittleofanyonething.Para.3Howdoesthewritersupporthispoint?Point2KeepitFreshandBalanced.UseanexampleGiveadefinitionProvideanexplanationFinally,afundamentalkeytohealthyeatingistoeatslowly.Ittakesabouttwentyminutesfromthetimeyoustarteatingforyourbraintotellyourbodythatyouarefull.Whatthismeansisthatpeoplewhochewtooquicklyendupeatingtoomuchfoodbecausetheystillfeelhungry.Eatingslowlyalsoallowsyourbodytodigestyourfoodbetter,andwillallowyoutoenjoyyourfoodmore.Inaddition,studiesshowthatconsistenteatinghabits,forexample,takingthreemealsadayatthesametimeeachday,arebetterforourhealth.Itisalsobettertoeatamodestamountoffoodeachtime,ratherthantoeatalotinonemeal,andthenalittleinthenext.Point1Para.4Howdoesthewritersupporthispoint?Point2Point3SlowEatingisGood.ProvideanexplanationCiteresearchfindingsPointYourattitudetowardsfooddependsonhowyouwanttolive,andtomakethedecisionsaboutyourdiet.TheWayYouLookatFoodisMostImportant.Para.5Thereisnoonetricktohealthyeating.Rather,healthyeatingstartswithhavingahealthyattitudetowardsfood.Onequestionyoucanaskyourselfis,“DoIeattolive,orlivetoeat?”Ifyouareusingfoodmostlyfornutrition,thenyouareontherighttrackwithyourdiet.However,iffoodhasbecomethecentreofyourlife,youmightbeontheroadtobadhealth.Itisuptoyoutodecidehowyouwanttolive,andtomaketherightdecisionsaboutyourdiet.Eattolive,notlivetoeat.Howdidtheauthormakethesupportingdetailsmorelogical?

Writer’spurposeTointroduceanotherwayofsayingwhatwasalreadymentionedToshowthatcontrastingideasarebeingintroducedTolistoraddinformationTogiveexampleLinkingwordsForexampleHoweverPutmoresimplyWriter’spurposeTointroduceanotherwayofsayingwhatwasalreadymentionedToshowthatcontrastingideasarebeingintroducedTolistoraddinformationTogiveexampleLinkingwordsInotherwordsBeyondthisFinallyWhatthismeansisthatBesidesthisInadditionRatherHoweverUsewhatyouhavelea