高中英语 Unit 1 Food for thought导读 话题妙切入教案 外研版必修第二册-外研版高一必修第二册英语教案VIP免费

Unit1FoodforthoughtBreadisffoflife.thesta民以食为天。Anappleadaykeepsthedoctoraway.一日一苹果，医生远离我。Goodbreakfast，fulllunchandlittlesupper.早饭要吃好，午饭要吃饱，晚饭要吃少。Thereisnolovesincererthantheloveoffood.再没有比对食物之爱更真诚的爱了。IfIWereanAppleIfIwereanappleAndgrewonatree，IthinkI'ddropdownOnaniceboylikeme.Iwouldn'tstaythereGivingnobodyjoy；I'dfalldownatonceAndsay，“Eatme，myboy！”TheChinesedietisconsideredtobethehealthiestintheworld.Itcontainsalotoffruitandgreenvegetables.Itisrichinfibre(纤维)andlowinsugarandfat.健康饮食金字塔Manyhealthexpertsstresstheimportanceofeatingagoodbreakfast.“Aking'sbreakfast，aprince'slunchandabeggar'ssupper，”asthesayinggoes.Why?Becausethefoodyoueatforbreakfastwillgiveyouenergytousewhileyouareactiveduringtheday.Thereisevidencethateatingagoodbreakfastcanimproveyourconcentrationandmood.Manynutritionistssuggestthatpeopleeatsmall，lowfatmealsfiveorsixtimesaday.Mostagree，however，thatgoodnutritionandwhatyoueataremoreimportantthanwhenyoueatit.Anyhow，keepingabalanceddietisthebestwaytoenjoyahealthylife.[探索发现]1．FindoutwhatadvantagestheChinesediethasovertheforeignone.2．Findoutwhatmakesbreakfastimportant.3．Howmanymealsdoyouthinkweshouldeataday?Giveyourreasons.[答案]1．TheChinesedietcontainsalotoffruitandgreenvegetables.Itisricherinfibreandlowerinsugarandfatthantheforeignone.2．Thefoodyoueatforbreakfastwillgiveyouenergytousewhileyouareactiveduringtheday.Thereisevidencethateatingagoodbreakfastcanimproveyourconcentrationandmood.3．Threemeals.BecausehavingthreemealsadayisaChinesetradition.Andeatinglikethisisgoodforpeople.