中职英语基础模块下Unit7-health

ThebiggestwealthinlifeHealthBalanceddiet•Regulareatinghabits(3and5mealsaday)Whatdoyouoftendoinkeephealth?Howtokeephealth?FoodanddrinksSportsFoodanddrinksEatingPyramidEveryoneknowsthatsomethingscan’tbeeaten.Andnowdoesanyoneknowwhatthefooddoesn'tmatch?Telluswhatyouknow.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,abdominalache,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。SportsDoyoulikesports,whichsportsdoyoulikebest?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：、和。stretchingexercisesAnaerobicexerciseSwimmingCyclingJoggingWalking(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。Stretchingexercisesaregoodtomakeussystemiclymphclearandthejointrelax,itisaverygoodbodymovement.WeightliftingRunningAnaerobicexercisecanadjustandexerciseourmuscle.无氧运动能调节和锻炼肌肉。Usefulexpression•Mindyourhead/steps•Bequickoryou’llbelate•Don’tsmokeoryou’llbefined.•Becareful!•Don’ttouchthewire.•Keepawayfromthefire•Watchyourstep.•Youmustn’tdothathere.•Smokingisforbiddeninthisbuilding.•Nospitting.•Noentry.•Nolittering.•Caution:WetFloor•Danger:DeepWater•Danger:NoSwimmingJane:Watchyourstep!Theflooriswet.LiuTao:Oh,really.Jane:Youmustbecarefuloryou’llfalldown.LiuTao:Thankyouforremindingme!Nosmoking•Li:Excuseme,sir.I’mafraidsmokingisnotallowedhere.•Man:Isthatso?•Li:Yes.Don’tyouseethe“NoSmoking”signonthewall.•Man:Oh,I’msorry.Ireallydidn’tnotice.•Li:Thisisasmoking-freestore.•Man:Thankyoufortellingme.•Li:That’sgood.Thosewhosmokeherewillbefined.•Man:Iknownow.Mindyourhead.Deepwater.Becareful.Nospitting.Nolittering.5.ConclusionAsweknowthatpoorhealthwoulddepriveeverythinginourlife,butgoodhealthenablesustoenjoyourlife,achieveourgoalsandrealizeourdreams.Sohealthismuchmoreimportantandvaluablethananythingelsesuchaswealthorevenwisdom.Usefulexpressions•Mindyourhead/steps•Bequickoryou’llbelate•Don’tsmokeoryou’llbefined.•Becareful!•Don’ttouchthewire.•Keepawayfromthefire•Watchyourstep.•Youmustn’tdothathere.•Smokingisforbiddeninthisbuilding.•Nospitting.•Noentry.•Nolittering.•Caution:WetFloor•Danger:DeepWater•Danger:NoSwimming