语文版中职英语(基础模块-下册)unit-7《health》4讲课讲稿.ppt

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1、语文版中职英语(基础模块-下册)Unit-7《Health》4BalanceddietRegulareatinghabits(3and5mealsaday)Elegant优雅environmentLiveinalesspollutedcity.Keepyourroomcleanandtidy.Whatdoyouoftendoinkeephealth?Howtokeephealth?FoodanddrinksSportsFoodanddrinksPartoneEatingPyramidEveryoneknowsthatsomethingscan’tbe

2、eaten.Andnowdoesanyoneknowwhatthefooddoesn'tmatch?Telluswhatyouknow.Howtoeat?ForexampleTomatoCucumber西红柿与黄瓜相克——同食使维生素C遭破坏。EattogetherwilldamageVitaminC.OrangeMilk牛奶与橘子同食：刚喝完牛奶就吃橘子，牛奶中的蛋白质就会先与橘子中的果酸和维生素C相遇而凝固成块，影响消化吸收，而且还会使人发生腹胀、腹痛、腹泻等症状。Eattogetherwillcauseabdominaldistension,a

3、bdominalache,diarrheaandsoon.TeaEgg茶叶煮鸡蛋：茶叶中除生物碱外，还有酸性物质，这些化合物与鸡蛋中的铁元素结合，对胃有刺激作用，且不利于消化吸收。Boiledeggsisnotconducivetoourdigestion.TomatoPotatoTomatoandpotatocouldn'teattogether,ifyoueatthemtogetheryouwillhaveabdominalacheanddiarrhea.西红柿与土豆相克——同食会腹痛、腹泻。SportsParttwoDoyoulikesport

4、s,whichsportsdoyoulikebest?Exerciseisveryimportant体育锻炼是保持身体健康的关键因素。经常运动有助于消耗体内多余的热量，改善心脏和血液循环系统。Physicalexerciseisthekeyfactortokeephealthy.Exerciseregularlycanuseupourredundantheat,andimproveheartandbloodcirculationsystem.一个良好的运动计划应该包括三种身体活动：有氧运动、伸展运动和无氧运动。有氧运动伸展运动无氧运动Aerobice

5、xercisestretchingexercisesAnaerobicexerciseAgoodsportsprojectSwimmingCyclingJoggingWalking(竞走)Aerobicexercisecanhelpable-bodiedcardiopulmonaryandbloodcirculationsystem.有氧运动有助于强健心肺功能和血液循环系统。伸展运动有助于全身淋巴腺的畅通及关节的放松，是很好的身体保健运动。Stretchingexercisesaregoodtomakeussystemiclymphclearandt

6、hejointrelax,itisaverygoodbodymovement.无氧运动AnaerobicexerciseWeightliftingRunningAnaerobicexercisecanadjustandexerciseourmuscle.无氧运动能调节和锻炼肌肉。Aslongasyoucanpayattentiontotheseaspectsyouwillbecomehealthy.UsefulexpressionMindyourhead/stepsBequickoryou’llbelateDon’tsmokeoryou’llbefi

7、ned.Becareful!Don’ttouchthewire.KeepawayfromthefireWatchyourstep.Youmustn’tdothathere.ReadingandspeakingSmokingisforbiddeninthisbuilding.Nospitting.Noentry.Nolittering.Caution:WetFloorDanger:DeepWaterDanger:NoSwimmingJane:Watchyourstep!Theflooriswet.LiuTao:Oh,really.Jane:Youmus

8、tbecarefuloryou’llfalldown.LiuTao:Thankyouforreminding