Unit 3 Food and Culture Using Language 写作 课件-高二英语人教版（2019）选择性必修第二册

Unit3FoodandCulture---ReadingforwritingWritingaboutahealthydietToreadapassageabouthealthyeating.Tolearntowriteaboutahealthydiet.Canyouresistthetemptationofthesedesserts?

Leadin1.Whatdoyouthinkmakesupahealthydiet?2.Whataresomerulesforhealthyeating?LeadinThinkandshareReadingSkimthepassageandunderlinethetopicsentences.12345

SlowEatingisGoodReducingSweetsisKeyTheRealKillerisSugarTheWayYouLookatFoodisMostImportantKeepitFreshandBalanced12345Matchthesubheadingsofeachparagraph.P33Ex1

Conclusion(Para.5)Adviceonhealthyeating(Para.2-4)Introduceatopicoraphenomenon

(Para.1)ReadforthestructureTask1:Whatarethekeydetailsthatsupporteachpoint?A.Therealdriverofpoorhealthisnotsomuchfattyfood,asitissugar.Detail(s):HeartdiseaseisthenumberonekillerofAmericans.AndinAmerica,peoplewhoreceive25%oftheirdailycaloriesormorethroughsugararetwiceaslikelytodiefromheartdiseasethanpeoplewhoreceivelessthan10%aday.ReadandstudyPara1：TheRealKillerisSugarGivedata(fromauthorities),MakeacomparisonB:Muchofthisextrasugarcomesfromsweetsandsweetdrinks.Detail(s):TheaverageAmericangets1/3ofhisorhersugarthroughsweetdrinksalone.Para2ReducingSweetsisKey

Givedata;QuoterecommendationsfromauthoritiesC:Youcankeephealthybyconsumingdifferentcategoriesoffreshfoods...ratherthanprocessedfoods.Detail(s)

:_________________________________________________________________________________________________________________________________________________________Fruitandvegetablesarefullofvitaminsandfibre.Processedfoodsoftencontainlessnutrition,andhavehigherquantitiesofsugar,salt,andfatthanfreshingredients.Para3.KeepitFreshandBalancedD:Afundamentalkeytohealthyeatingistoeatslowly.Detail(s):Detail1:Peoplewhochewtooquicklyendupeatingtoomuchfoodbecausetheystillfeelhungry.Detail2:Eatingslowlyalsoallowsyourbodytodigestyourfoodbetterandwillallowyoutoenjoyyourfoodmore.Para4SlowEatingisGoodMakeacomparisonFindoutthelinkingwordsinthepassagethatintroduceanotherwayofsayingwhatwasalreadymentionedintheprevioussentence.Circlethelinkingwordsinthepassagewhichshowthatcontrastingideasarebeingintroduced.ReadforlanguageSummarizedifferentconnectors(连接词)andtheirfunctions.putmoresimplyinotherwordsWhatthismeansisthatthatistosaytoputitinanotherway1.“换句话说”重述前面的观点however然而ratherthan而不是onthecontrary相反，而不是rather相反,反而instead而不是unlike(用于对比）与…不同2.“表对比”引出，相反的观点或看法besidesinadditionwhatismoremoreoverfurthermoreadditionally3.“表递进”增加更多的信息forexampletake...asanexampleforinstancesuchas4.举例子③④②①⑦⑥⑤④③②1.

Inotherwords,ifyouwanttobehealthy,youhaveto

cutdownon

desserts,and

cutout

sweetdrinksaltogether.2.Beyondthis,youcankeephealthybyconsumingdifferentcategoriesoffreshfoods,especiallyfruitandvegetables,whicharefullofvitaminsandfibre,ratherthanprocessedfoods.3.Besidesthis,itisalsoimportanttohavesomemeat,beans,ordairyproductsinyourdiet,astheyprovidethenecessaryproteinforstrongbonesandmusclegrowth.4.Theidealdietisabalancedone,withouttoomuchortoolittleofanyonething.5.Finally,afundamentalkeytohealthyeatingistoeatslowly.6.Inaddition,studiesshowthatconsistenteatinghabits,forexample,takingthreemealsadayatthesametimeeachday,arebetterforourhealth.7.Itisalsobettertoeatamodestamountoffoodeachtime,ratherthantoeatalotinonemeal,andthenalittleinthenext.Usefulsentencestodescribehealthyeatinghabbits.Writing你的朋友Adam得知你正在学习健康饮食这一课，他向你分享了他近两天的饮食清单，希望你给他一些建议。请根据他的饮食习惯写一封建议信。(about120words)Writingtask11月20日11月21日DearAdam,Hearingthatyouareworriedaboutyoureatinghabit,Iamwritingtogiveyousomesuggestions.

Firstly,youshouldformaconsistenteatinghabit，becausetakingthreemealsadayatthesametimeeachdayisbetterforourhealth.Besides,you'dbettercutdownondesserts,processedfoodsandjunkfood

sinceeatingtomuchsuchkindsoffoodisharmfultoyourhealth.

Beyond

this,

youcankeephealthybyconsumingdifferentcategoriesoffreshfoods,especiallyfruitandvegetables,whicharefullofvitamins