高中英语Unit 13 Healthy eating--Period 2旧人教第一册下VIP免费

Unit13HealthyeatingPeriod2一、聚焦重点、难点（一）重点A.词汇用法energybardietkeepupwithpacemakeachoicechemicalbalancefitfunctionB.句型结构Thesamegoesfor“crashdiets”thatsomecompaniessaywillmakeusloseweightfast.Thebestwaytodo……..is………Onlyinthatwaywillwe……..C.难点Onlyinthatwaywillwe……../gofor…….二、剖析重点词汇、词组、句型1.Choosingwhattoeatisnolongeraseasyasitoncewas.选择吃什么不像以前那么简单了。nolonger=not…….anylonger不再，强调时间上的延续：Shecouldnolongergotoschool.她不能再上学了。Ifoundthathewasnolongerworkingthere.我发现他不再在那儿上班了。Ican’twaitanylonger.我不能再等了。nomore=not……anymore强调次数或程度Hestillsmoked,butdranknomore.他仍然抽烟，但不再喝酒了。Wesawhimnomore.我们不再看到他了。Youmustnotthinkaboutitanymore.你不要再想这件事了。2.Oureatinghabitshavechanged,ashasourwayoflife.ashasourwayoflife中as为“就像”，相当于andourwayoflifehaschanged,too.3.traditionaldiets传统饮食diet某类饮食Thisisadiethighinprotein,lowincarbohydrates.这是一种蛋白质含量高而碳水化合物含量低的饮食。Abalanceddietisnecessaryforgoodhealth.平衡饮食对健康的身体很有必要。Properdietandexercisearebothimportantforhealth.合理饮食和运动对于身体健康很重要。TheIrishusedtoliveonadietofpotatoes.爱尔兰人以前以吃土豆这种饮用心爱心专心食为生。Thedoctororderedhimadietwithoutsugar.医生要他不吃含糖的饮食。Heputmeonavegetablediet.他要吃蔬菜类。be/goondiet节食Sheisondietbecauseshewantstoloseweight.她在节食因为她要减肥。4.barn.(1)条，杆，棒abarofsoap/chocolate一块肥皂/巧克力doublebars双杠high-and-lowbars高低杠(2)妨碍，障碍物Poorhealthmaybeabartosuccessinlife.身体不好阻碍他成功。Povertyisnotalwaysabartohappiness.贫穷并不总是幸福的障碍物。(1)酒吧，（饮食）柜台Heopenedasnackbar.他开了一个饮食店。Vt.上闩Hebarredallthewindowsanddoorsofhishouse.他把所有的门窗上了闩。把…….关在屋里/外Hebarredhimselfin.他把自己关在屋内。Shebarredhimoutofherroom.她把他关在她的房间外。挡住（去路）Ahighwallbarsthewayintothegarden.一垛高高的墙挡住了去花园的路。5.keepupwiththehighpaceofmodernlife跟上现代生活的快节奏(1)keepupwith跟上，不落在……后面Shehadtoruntokeepupwithhim.她得跑步才能跟上她。Wemustkeepupwiththetimes.我们必须跟上时代的步伐。了解（最新的发展等）Doyoufindithardtokeepupwithmedicaldevelopments?你发现了解最新的医学上的发展很难吗？Theinternationalsituationchangessoquicklynowadaysthatyoucannotkeepupwithit.当今国际形势变化如此快以致于你了解不了最新情况。Julieisoneofthosewomenwhoalwayskeepupwiththelatestfashions.朱莉是属于那些紧跟时尚的妇女。维持联系Doyoustillkeepupwithyouroldworkmates?用心爱心专心你跟你的老同事还保持联系吗？(2)pacen.步子(CN)Takeonepace(step)forward.往前一步。Ifyouadvanceonepace,I’llshootyou.如果你再往前一步，我就毙了你。速度,进度Ican’twalkatthatpace.我不能以那个速度走。Theworkprogressedataslowpace.这工作进展很慢。Ican’tkeepupwiththehighpaceofcitylife.我跟不上城市生活的快节奏。keeppacewith跟上You’rewalkingmuchtoofastforme.Ican’tkeeppacewithyou.你走得太快了我跟不上你。1.makeachoice作出选择Weeachhadtomakeachoice.我们每人得作出选择。choicen.选择Itwasawisechoice.这是个明智的选择。Didsheregretthechoiceshehadmade?她后悔作出的选择吗？Becarefulinyourchoice.谨慎作出选择。Helefthisjobofhisownchoice.他自愿离开他的工作。(供)选择的人或东西Ouronlychoicewastogo.我们的选择就是走。Thisshophasalargechoiceofhats.这个店里有很多帽子可选择。havenochoicebuttodo……..没办法只好Ihadnochoicebuttoleavemyjob.我没办...