U2Healthy_eating_教师版

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1、Unit2Healthyeating1.healthn.健康healthyadj.健康的；有益健康的healthilyadv.健康地2.sugarn.糖vt.在……中加糖sugaryadj.甜的，含糖的；甜言蜜语的3.curiosityn.好奇心curiousadj.好奇的curiouslyadv.好奇地4.weaknessn.虚弱，衰弱，软弱；弱点，缺点weakadj.虚弱的；(能力等)差的；微弱的weakenv.(使)变弱，(使)减弱5.strengthn.力气；长处strengthenvt.加

2、强；巩固strongadj.强壮的；牢固的6.digestvt.消化；吸收，领悟n.文摘digestionn.消化(力)digestiveadj.消化的，易消化的7.benefitv.&n.有益于；得益于；利益，好处beneficialadj.有益的【练习】用括号内所提供词的适当形式填空。1).Youlookmuch________(health)thanbefore.3).Thegovernmentdecidedtotakesomemeasuresto_________(strength)thee

3、conomy.4).Freshairis________(benefit)toone’shealth.5).Mikewasthe________(strength)boyinhisclass.6).It’sthat________(sugar)smileofhisthatIcan’tbear-itmakesmewanttopuke!7).It’simportanttoknowyourownstrengthsand________(weak).8).Vegetablesareusuallycooked

4、toaid________(digest).Ⅲ.重点词汇1.balancen.天平，平衡；余额，余数v.平衡；权衡balancedadj.均衡的[典例]1).Trytoachieveabetterbalancebetweenworkandplay.争取把工作和娱乐更好地结合起来。2).Imustcheckmybankbalance(=findouthowmuchmoneyIhaveinmyaccount).我要核对一下我在银行的余额（看我的帐户上有多少钱）。3).Trytobalanceyourdi

5、etbyeatingmorefruitandlessprotein.多吃些水果,少摄入些蛋白质,使饮食均衡合理。[重点用法]abalanceddiet均衡的饮食keepthebalanceofnature保持生态平衡keepone’sbalance保持平衡loseone’sbalance(=beoutofbalance)失去平衡[练习]用balance短语填空或翻译。1).He__________________andhurthimselfwhenhewentupstairs.8用心爱心专心2).I

6、tisdifficultforyouto___________________onanicypavement.3).我们必须权衡利弊才做出决定。________________________________________________________________________________________Keys:1).losthisbalance2).keepyourbalance3).Wemustbalancetheadvantagesagainstthedisadvantages

7、beforewedecide.2.curiosityn.好奇心curiousadj.好奇的curiouslyadv.好奇地[典例]1).Childrenhaveanaturalcuriosityabouttheworldaroundthem.小孩子对他们周围的世界有着天生的好奇心。2).Iopenedthepacketjusttosatisfymycuriosity.我打开包裹只是为了满足我的好奇心。[重点用法]outofcuriosity出于好奇withcuriosity=curiously好奇地

8、becuriousaboutsth.对某事好奇becurioustodosth.好奇地做某事[练习]用curiousity的短语或其适当形式填空。1).Margaretlookedathim______________.2).Shedecidedtotryacigarette_____________________.3).Alltheemployeesinthisfirm____________________thepersonallifeofthegeneralm