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Unit2Healthyeating,-2-,主题语境:人与自然健康的生活方式、积极的生活态度,-3-,高频单词,重点短语,难点句型,1.balancen.平衡;天平;秤;余额vt.平衡;权衡;使相等,相抵高考佳句Hehadtherarebalanceoffunandcompassion.(2017全国卷)他很难在娱乐和同情之间找到平衡点。(1)onbalance总的说来keep/lose(ones)balance保持/失去平衡offbalance失去平衡;不知所措balance.against权衡,比较(2)balancedadj.保持(或显示)平衡的;和谐的;安定的balanceddiet均衡饮食,-4-,高频单词,重点短语,难点句型,四维热练(1)单句语法填空Beforemakingthefinaldecision,youdbetterbalancetheadvantagesthedisadvantages.A(balance)dietisimportanttohealth.Iwasthrownbalancewhenthebuscametoastopsuddenly.,against,balanced,off,-5-,高频单词,重点短语,难点句型,(2)完成句子Whenhewasrunningafterhisbrother,theboyandhadabadfall.(2015湖北卷)这个男孩追赶哥哥的时候,他失去了平衡,狠狠地摔了一跤。RichcountriesgainmorefrompowerfulNios,thantheylose.(2016江苏卷)总的说来,富裕国家因强大的厄尔尼诺得到的东西要比它们失去得多。Ifoundithardtoontheicypath.我发现在结冰的路面上行走很难保持平衡。,losthisbalance,onbalance,keepmybalance,-6-,高频单词,重点短语,难点句型,2.consultvt.意为“商量”时,多用作不及物动词,后跟withsb,意为“和某人商量”。,-7-,高频单词,重点短语,难点句型,词语辨析consult,referto,lookup三者都可以用来表示“查阅,参考”,但是其宾语有所不同:consult/referto+abook/dictionary,etc.lookupsthinabook/dictionary,etc.,-8-,高频单词,重点短语,难点句型,四维热练(1)用consult,referto,lookup的正确形式填空thechartonPage44forthecorrectcookingtimes.Youshouldtherightpronunciationofthiswordinadictionary.yourdoctorabouthowmuchexerciseyoushouldattempt.(2)完成句子Nowyouhadbetteraphysician.现在你最好去找内科医生商量一下。,Consult/Referto,lookup,Consult,consultwith,-9-,高频单词,重点短语,难点句型,3.limitn.界限;限度vt.限制;限定高考佳句Forexample,mostofuswouldexpectolderdriversalwaysgoslowerthaneveryoneelsebutsurprisingly,wefoundthatin30mphzonestheystruggledtokeepataconstantspeedandsoweremorelikelytobreakthespeedlimitandbeatriskofgettingfined.(2017全国卷)例如,我们大多数人会想到老年司机总是慢于其他人,但令人惊讶的是,我们发现在时速30米的地带,他们努力保持在一个恒定的速度,因此更容易超速,有被罚款的风险。(1)alimitto.的限制setalimitto/on.限制limit.to.把限定在范围内(2)limitedadj.有限的belimitedto.受限于,-10-,高频单词,重点短语,难点句型,四维热练(1)单句语法填空Ivebeenaskedtolimitmyspeechtenminutesmaximum.Inmyopinion,takingcellphoneswiththestudentsshouldnotbebanned,but(limit)tocertainareas.Howwillyouusethe(limit)timeyouhave?(2)同义句改写Youshouldlimitthelengthofthearticleto400wordsorso.(改写为被动语态),to,limited,limited,Thelengthofthearticleshouldbelimitedto400wordsorso.,-11-,高频单词,重点短语,难点句型,(3)完成句子theamountoftimewehave?我们的时间有没有限制?Wemusttheexpenseofthetrip.我们必须给旅游费用定一个限额。Hewasborninapoorfamily,andonlyreceivedaeducationinhischildhood.他出生于一个贫穷家庭,童年只接受过有限的教育。,Isthereanylimitto,setalimitto,limited,-12-,高频单词,重点短语,难点句型,4.benefitvt.成效高考佳句Werelookingatthebenefitsofsystemswhichcontroltheirspeedasawayofpreventingthat.(2017全国卷)我们正在研究控制速度的系统的好处,以防止那种情况的发生。(1)benefitsb/sth对某人/物有益benefitfrom/by从中受益beofbenefitto(=bebeneficialto)对有益foronesbenefit(=forthebenefitofsb)为了某人的利益(2)beneficialadj.有益的,-13-,高频单词,重点短语,难点句型,四维热练(1)单句语法填空IfeelthatIhavebenefitedgreatlyherwisdom.Astayinthecountrywillbe(benefit)tohishealth.,from/by,beneficial,-14-,高频单词,重点短语,难点句型,(2)写作升级Thenewregulationwillbeofbenefittoeveryoneconcerned.满分表达Thenewregulationeveryoneconcerned.(用beneficial改写)(用benefitfrom改写)Thenewregulation.(用benefitv.改写),willbebeneficialto,Everyoneconcernedwillbenefitfromthenewregulation,willbenefiteveryoneconcerned,-15-,高频单词,重点短语,难点句型,(3)完成句子ManyofthethingswenowwouldnotbearoundbutforThomasEdison.(2015江苏卷)如果没有托马斯爱迪生的话,我们现在所受益的许多东西是不会出现的。Iagreatdealreading.我从阅读中受益良多。Thewarningsignwasputtherethepublic.那儿设立了警告牌是为了公众的利益。,benefitfrom,benefit,from,forthebenefitof,-16-,高频单词,重点短语,难点句型,1.getawaywith(做坏事)不受惩罚;受到从轻发落;携带跑掉教材原句HecouldnothaveYongHuigettingawaywithtellingpeoplelies!(Page10)他可不能让雍慧哄骗人们后跑掉!getawayfrom从脱离;逃离;摆脱getacross解释清楚;(使)被了解;传达getover克服;恢复getdownto开始;着手getround/around/about传播;流传;各处走动,-17-,高频单词,重点短语,难点句型,四维热练完成句子MrBrownisagoodcoachbecausehecantheplays.布朗先生是个好教练。因为他能把方法技巧讲清楚。Dontthinkyoucantellinglies.不要以为你可以撒了谎而不受惩罚。Hethelanguagebarrier.他已克服了语言障碍。Wordthathehadresigned.传言他已辞职了。,getacross,getawaywith,hasgotover,gotround/around/about,Onemainideapossessedhim:hemustsuchahome.他只有一个主要想法:他必须离开这个家。,getawayfrom,-18-,高频单词,重点短语,难点句型,2.cutdown削减;删节;降低(减少);砍倒;改小或缩短(衣服等);夺去生命经典例句Yourarticlestoolongpleasecutitdownto1,000words.你的文章太长请把它删减到1000字。cutin插话;插队;(马达或发动机)发动cutup切碎;谴责cutout删除;切断;(马达或发动机)突然熄火,停止运转;裁剪cutthrough刺穿;抄近路走过cutoff切断;使中止;使隔绝温馨提示表示“减少;缩减”时,可用cutdown,也可用cutdownon。,-19-,高频单词,重点短语,难点句型,四维热练(1)写出下列句子中cutdown的汉语意思Hetriedtocutdownonsmokingbutfailed.Cutdownthearticlesoastomakeitfitthespaceavailableonthepaper.Hecutdownthetreeandcutitupforfirewood.(2)短语填空cutout,cutup,cutoff,cutdownMyunclehasntbeenabletoquitsmoking,butatleasthehas.Ifyoudontpayyourgasbill,theythesupply.Hethemeatbeforehismothercameback.Pleasemyovercoataccordingtothispattern.,削减,删节;删减,砍倒,cutdown,willcutoff,hadcutup,cutout,-20-,重点短语,难点句型,高频单词,1.“Nothingcouldbebetter,”hethought.(Page10)他想:“再没有比这些更好吃的了。”nothingcouldbebetter意为“没有比这更好的了(这是最好的)”,为否定词和比较级连用表示最高级含义。最高级含义的多种表达法:,(2)否定词+so/as+形容词/副词原级+as(3)否定词+形容词/副词比较级(+than)(4)the+形容词/副词最高级,-21-,重点短语,难点句型,高频单词,四维热练完成句子MrStevensonisgreattoworkforIreallyboss.为史蒂文森先生工作真好我实在找不到比他更好的老板了。ItwasnotuntilthenthatIsuddenlyrealizedthanIwas.直到那时我突然意识到没有人比我更幸福了。AsfarasIamconcerned,travelling.在我看来,没有什么比旅行更令人愉快的了。,couldntfindabetter,nobodywashappier,nothingismorepleasantthan,-22-,重点短语,难点句型,高频单词,2.HecouldnothaveYongHuigettingawaywithtellingpeoplelies!(Page10)他可不能让雍慧哄骗人们后跑掉!canthavesbdoingsth意为“不允许某人做某事”,havesbdoing用于否定句时,have表示“容忍”。have的其他用法:havesb/sthdoingsth让某人做某事/让某事发生(动作持续)(肯定句)havesbdosth让某人做某事havesthdone让别人做某事;完成某事;遭遇不幸的事havesthtodo有事情要做(不定式做定语),-23-,重点短语,难点句型,高频单词,四维热练(1)单句语法填空Asaresponsibleteacher,hecanthaveanyofhisstudents(cheat)intheexam.IcantgotothecinemawithyoubecauseIhavealotofhomework(finish).Everyyear,Tomrememberstohavesomeflowers(send)tohismotheronherbirthday.,cheating,tofinish,sent,-24-,重点短语,难点句型,高频单词,(2)完成句子Icanttoyourmotherinarudemanner.Youmustapologizetoherimmediately.我不允许你用那种粗鲁的方式跟你的母亲说话。你必须立刻向她道歉。Hewasveryfunnyandalltheway.他非常滑稽,一路上逗得我们笑个不停。,haveyouspeaking,haduslaughing,
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