Unit2HealthyeatingResearchhasshownthatfollowingahealthyeatingplancanbothreducetheriskofdevelopinghighbloodpressureandloweralreadyelevatedbloodpressure.Foranoveralleatingplan，considertheDASHeatingplan.“DASH”standsfor“DietaryApproachestoStopHypertension”，aclinicalstudythattestedtheeffectsofnutrientsinfoodonbloodpressure.Studyresultsindicatedthatelevatedbloodpressurewasreducedbyaneatingplanthatemphasizesfruits，vegetables，andlowfatdairyfoodsandislowinsaturatedfat，totalfat，andcholesterol.TheDASHeatingplanincludeswholegrains，poultry，fish，andnutsandhasreducedamountoffats，redmeats，sweets，andsugaredbeverages.Asecondclinicalstudy，called“DASHSodium”，lookedattheeffectofareduceddietarysodiumintakeonbloodpressureaspeoplefollowedeithertheDASHeatingplanoratypicalAmericandiet.ResultsshowedthatreducingdietarysodiumloweredbloodpressureforboththeDASHeatingplanandthetypicalAmericandiet.ThebiggestbloodpressureloweringbenefitswereforthoseeatingtheDASHeatingplanatthelowestsodiumlevel(1,500milligramsperday).TheDASHSodiumstudyshowstheimportanceofloweringsodiumintakewhateveryourdietis.Butforatruewinningcombination，followtheDASHeatingplanandloweryourintakeofsaltandsodium.1.elevatevt.提升2.nutrientn.营养品；adj.营养的3.cholesteroln.胆固醇4.beveragen.饮料5.sodiumn.钠判断正(T)误(F)1.Healthyeatingmaymakesomedifferencetobloodpressure.(T)2.TheDASHeatingplanaimstolowfat.(F)3.AtypicalAmericandietisahealthyone.(F)4.Highsodiumintakewillriskthehighbloodpressure.(T)PeriodOneWarmingUp，Prereading&ReadingⅠ.单词检测1.dietn.日常饮食；vi.节食2.balancevt.平衡；权衡；n.天平；平衡3.fryvt.&v.油煎；油炸4.slimvi.变细；减肥；adj.苗条的；纤细的5.curiosityn.好奇心curiousadj.好奇的6.lien.谎话；谎言；vi.说谎7.customern.顾客；消费者8.discountn.折扣9.weaknessn.缺点；虚弱；弱点weakadj.虚弱的；无力的10.strengthn.强项；长处；力量strongadj.坚强的，强壮的Ⅱ.短语检测1.balanceddiet平衡膳食2.oughtto应该；应当3.loseweight体重减轻；减肥4.getawaywith受到从轻发落；(做坏事)不受惩罚5.tellalie说谎6.win...back赢回；重新获得Ⅰ.阅读课文，匹配各段落大意Para.1(C)A.WangPeng’sresearchPara.2(B)B.FindingYongHui’srestaurantPara.3(D)C.WangPeng’smenuandthepopularityofhisrestaurantPara.4(A)D.YongHui’srestaurantandmenuⅡ.阅读课文，判断正(T)误(F)1.WangPengfeltstrangebecausenocustomercametohisrestaurant.(T)2.TheweaknessofYongHui’srestaurantwasthatitprovidedplentyofenergy-givingfood.(F)3.WangPengthoughthecouldn’thaveYongHuigettingawaywithcheatingpeople.(T)4.WangPengdecidedtocompetewithYongHuibycopyinghermenu.(F)5.YongHuicouldmakepeoplethininonlytwoweeks.(F)Ⅲ.课文阅读理解1.WhenWangPengthought“Nothingcouldbebetter”，hemeans“”.A.hisfoodanddrinkwerethebestB.hisfoodshouldhavebeenimprovedC.hecoulddonothingwithhisfoodanddrink答案A2.WhydidWangPenggointothenewlyopenedrestaurant?A.Becausehewasangry.B.Becausehewascurious.C.Becausehewantedtoblameitsowner.答案B3.WangPengwasamazedwhenhesawthemenuofYongHui’srestaurantbecause.A.therewereonlyrawvegetablesandwaterservedinYongHui’srestaurantB.thereweremorechoicesoffoodanddrinkservedinYongHui’srestaurantC.thefoodanddrinkinYongHui’srestaurantweremoreexpensivethanthoseinhisrestaurant答案C4.“Thecompetitionbetweenthetworestaurantswason！”means“”.A.thecompetitioncametoanendB.thecompetitiondidn’tstartC.neitheroftherestaurantswouldgivewaytoeachother答案C5.WhatcanwelearnfromWangPeng’sresearchi...
