第三单元abalanceddiet教学课件

第三单元abalanceddiet教学课件

9AUnit3

Astoryofaboxedlunch(?)atourSchoolSportsMeeting

Guess:WhoateTWOboxedlunches

atatime?

But.......Doesheeathealthily?GermansausagescheeseburgerabigpizzaofteneatbedtimesnackJackHavingtoomuchofthesemaycause…weightproblemsheartattackcancerhypertensionGermansausagescheeseburgerabigpizzaofteneatbedtimesnackvegetablesandfruiteatjustalittlemeatnograins

But.......Doessheeathealthily?RoseWhatmayeatingonlyvegetablesandfruitcause…Alackofcertainkindsoffoodisdangerous!Howcanweeathealthily?vegetablesandfruiteatjustalittlemeatnograinsUnit3Healthandfood

ReadingBAbalanceddietYouaregoingtofinish6tasksinthislesson.Ifyoucanfinishthemallsuccessfully,youwillgetaspecialprize.........What'sthemainideaofthearticle?___A.It'sabouttheproblemsbecauseofunhealthydiets.B.It'sabouthowtoeathealthily.C.It'saboutthewaystokeephealthy.BTask1:Previewcheckstep1---Youshouldknowwhatyouarereadingabout.Task2:Readandgetthemainideaofeachparagraphorally.Para1:Peoplearethinkingabout___________________________,thoughdifferentpeople_____________________.Para2:Mostdoctorsagreeononething:weneed_________________________________.Para3:Todecidewhattoeatandwhatnottoeat,weneedto______________________________,

howtheycaneatmorehealthilyabalanceddiettokeephealthydosomeresearchtocollectscientificinformationaboutourbodies'needs.havedifferentanswers.ProblemWhattodoConclusionTrytoanalysetheframework(框架）：step2---Youshouldmakeclearhowthearticleisformed.Task3:Readfordetailsandfillinthetable.dosomeresearchScientificinformationisbadforthebestsourceeatmeatvegetarianseatingvariousfoodsalackofHavingtoomuchof

step3----Trytounderstandallthedetailsinthepassage.Ihadabalanceddietyesterday.grainsmilkproductsvegetablesmeatfruitChallengeyourself!Recitetheimportantsentenceswithin1.5minutes.1.Abalanceddietmeanseatingvariousfoodsfromeachofthefivefoodgroups.

2.Doctorswarnusthatalackofcertainkindsoffoodsisdangerous.

3.Ontheotherhand,havingtoomuchfoodisdangerous.

4.Mostdoctorsagreeononething,however:youneedabalanceddiettostayhealthy.

Task4:Listenandreadthepassagealoud.Payattentiontoyourintonation,stressandemotion.

Task5:Retell--whatyougetfromthepassage.HealthierfutureProblemConclusionWhattodo

Today,…arebecomingmore…becauseof…Everywhere,peopleare…Youneeda…to...Itmeans…Ononehand,doctorswarnusthatalackof…is…Ifyou...,youwill…Youshould…tohelpyoudecideon…Ontheotherhand,…isdangeroustoo.....Thethreeclassmatesneedyouradvice:pleasegivesomeadvicetothem,accordingtowhatyouhavelearntabout“abalanceddiet”.Writedownatleastthreereasons.Thenshowyourteam’swork.Task6:Groupwork--Theyneedyouradvice!ThesurveyofeatinghabitsJack:Iwanttorunfastestinmyclass.

ThesurveyofeatinghabitsRose:Iwanttobethemostbeautifulgirlintheworld.Pleasegivesomeadviceforoneofthethreestudents,accordingtowhatyouhavelearntabout“abalanceddiet”.Thenshowyourgroup’sworks.Groupwork:Theyneedyouradvice.Advicefor_________Wethinkhe/sheis______(fat,thinor...),he/sheeatstoomuch/many______inhisdiet.She/heneedstoeatmore________forhislunch.Sowethinkhe/she'dbetter__________.Herearesomereasons.

First,…

Second,…

Third,…I