【课堂新坐标，同步备课参考】2013-2014学年高中英语人教版必修三教师用书Unit+2　Healthy+eating

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1、Unit2　Healthyeating【美文阅读】　我们都知道，健康的饮食对人们的身体至关重要。那什么是“健康饮食”呢？如何吃更健康呢？HealthyEating：AGuideforTeensHealthyeatingisawayofbalancingthefoodyoueattokeepyourbodystrong,energetic,andwellnourished.Thisguidewasmadetohelpyoulearnabouthealthyeating,andwaystoplannutritiousm

2、ealsandsnacks.Healthyeatingisagreatwayto：Haveenergyalldaylong.Getthevitaminsandmineralsyourbodyneeds.Staystrongforsportsorotheractivities.Reachyourmaximumheight(ifyouarestillgrowing)．Maintainahealthyweight.Preventunhealthyeatinghabits,likeskippingmealsandfeeli

3、ngoverlyhungryatthenextmeal.Whatis“healthyeating”？Aimingforregularmeals:usually3mealsperday.Eatingfoodsfromallofthefoodgroupseachdaytomeetyournutritionalneeds.Balancingnutrientrichfoodswithmoderate(适当的)amountsofotherfoods.Eatingwhenhungryandstoppingwhenfull.Ti

4、psforhealthyeatingBelieveitornot,eating3mealsisthebestwaytomaintainyourenergyandahealthyweight.Eatbreakfast.20%ofteensskipbreakfast,whichmakesthemmorelikelytoovereatlaterintheday.Tryhealthierwaystocookfoodssuchasgrilling，stirfrying,microwaving，baking，andboilin

5、ginsteadofdeepfrying.Trim(除去)theskinandfatoffyourmeat—you'llstillgetplentyofflavour(风味)andit'smorenutritious.Sugar—avoidgettingtoomuch.Slowdownwhenyoueat.Trytorelaxandpaceyourselfsothatyourmealslastatleast20minutes,sinceittakes20minutesforyoutofeelfull.Tryfibe

6、rrichfoods,suchaswholegrains,vegetables,andfruitssoyoufeelcomfortablyfull.Avoid“dietthinking”.Therearenogoodfoodsorbadfoods.Allfoodscanbepartofhealthyeating.【诱思导学】　1．Skippingbreakfastisahealthyeatinghabit，isn'tit？Why?___________________________________________

7、_____________________________________________________________________________________________________2．Shouldweslowdownorspeedupwhileeating?________________________________________________________________________________________________________________________

8、________________________【答案】　1.No，itisn't.Becauseitwillmakeyoumorelikelytoovereatlaterintheday.2．Weshouldslowdownwhileeating.PeriodⅠPreviewing(教师用书独具)●教学目标本课时主要是通过学生对学案所给出的内容的学习，了解