Unit2HealthyLifestyleReadingandThinking课件高中英语人教版选择性-2

Unit2HealthyLifestyle------ReadingandThinkingPart01Lead-inLookatthephotos.Sortoutbadhabitsandgoodhabits.stayuplateexercisehealthydietsmokeovereatingspringoutingArebadhabitseasytochange？Why？OrWhynot？stayuplateexercisehealthydietsmokeeatanddrinktoomuchspringoutingWatchthevideo.Whatcanyoudotocorrectbadhabits？Part02Pre-readingPREDICTIONWhatdoyouthinkahealthylifestyleis？

physicalhealthmentalhealthPREDICTIONLookatthepictureandthinkabouthowtobuildgoodhabitsforahealthylifestyle.Part03While-readingFindthemainideaofaparagraphThemainideaissometimesstatedineithertheopeningorclosingsentence.Ifnot,lookforanother“standout”sentence,orsummarisetheparagraphinyourmindbyaskingyourself,“Whatisitmainlyabout?”Listentothetextandfindoutwhatmainideasareincludedinit.Tickthecorrectones.A.HowtochangeabadhabitandcreategoodonesB.ThecycleofhowhabitsareformedC.HabitsthatcanhelpusstudybetterD.ChanginghabitsgraduallyE.NoeasywaytochangebadhabitsF.WhatahabitisG.WhybadteenagehabitsshouldbechangedSkimmingSkimmingReadthepassageandchosetheanswer.Skimming2.Accordingtothesecondparagraph,wecanlearnthat______.A.withmanyattempts,changingbadhabitsisnotdifficultB.wemakeachoicetodosomethingonce,andthenwewillformthehabitC.onceahabithasformed,wewillnevergetridofitD.toformagoodhabit,weneedtorepeatachoicemanytimesReadthepassageandchosetheanswer.Skimming3.What'sthemainideaofthethirdparagraph?A.Howthe“habitcycle”works.B.Whata“cueanda“routine”are.C.Howthebadhabitofrelyingonunhealthysnacksisformed.D.Whatwegetfromtheroutine.Readthepassageandchosetheanswer.SkimmingReadthepassageandchosetheanswer.ReadingforstructureWhatisthetexttypeofthepassage?Narration:atypeofwritingtotellastory.Exposition:atypeofwritingtoinformorexplain.Argumentation:atypeofwritingtoconvinceorpersuade.ReadingforstructureWhybadteenagehabitsshouldbechangedWhatcausesahabittoformThreestepsofthe“habitcycle”①②③ReadingforstructureHowthe“habitcycleworksWaystochangebadhabits③Changinghabitsgradually④⑤⑥Para.1WhybadteenagehabitsshouldbechangedPara.2WhatcausesahabittoformPara.3Threestepsofthe“habitcycle”Para.4Howthe“habitcycleworksPara.5WaystochangebadhabitsPara.6Changinghabitsgradually提出问题分析问题解决问题总结Readingfordetailsn.烟草；烟草制品酗酒adj.身体的adj.统治的；支配的；主导的Howdoesateenagerpreventbadhabitsfromrulingherorhislife?Languagepoints此句是复合句，asteenagersgrowup是时间状语从句，as表示“随着”。as还可以引导其它从句Itwasaclosefinish,astheyhadpredicted.正如他们所预料的，比赛结果难分上下。Theracewascalledoffasahurricanestruck.由于飓风袭击，比赛被取消了。Happyastheywere,therewassomethingmissing.尽管他们很快乐，但总缺少点什么。Mysleepleftmeasthelightleftthenight.睡眠弃我而去如同光明离开黑夜。Languagepoints此句为复合句。ifleftunchecked是条件状语从句的省略，if后面省略了theyare，完整的形式为ifthesebadhabitsareleftunchecked。状语从句的省略1)可以省略成分的状语从句：时间、条件、让步、方式。2)状语从句省略成分的条件：从句主语与主句主语一致，或从句主语是it;从句谓语含有be，包括系动词be、进行时态的be或被动语态的be。3)常见的连词：when,while,once,before,whenever,if,unless,though,although,as,asif。4)状语从句省略成分后常见的类型：连词+现在分词/过去分词/介词短语/形容词。Readingfordetails做出选择基于，以……为根据Howcanachoiceleadtoahabit?makeachoicerepeatitautomaticallyformahabitLanguagepointsThereisafamoussayingbasedonthephilosophyofAristotle:“Wearewhatwerepeatedlydo.”basedon在句中是过去分词短语作后置定语，放在被修饰的名词后面，它的作用相当于一个定语从句。1.过去分词作定语时，过去分词所表示的动作可以在谓语所表示的动作之前发生，也可以没有一定的时间性。2.作定语的现在分词所表示正在进行的动作(变为从句时要用进行时态)，或表示经常性的动作，或现在(或当时)的状态(变为从句时,用一般时态)。Tellthechildrenplayingthere(=whoareplayingthere)nottomakesomuchnoise.Thelivingroomhasabroadbaywindowfacing(=thatfaces)thestreet.ReadingfordetailsAccordingtomodernpsychology,wemustfirstlearnaboutthe"habitcycle",whichworkslikethis:Firstly,thereisa“cue”,anaction,event,orsituationthatactsasasignaltodosomething.Secondly,thereisa“routine”,theregularactionyoutakeinresponsetothecue.Thirdly,thereisthe“reward”,thegoodthingorfeelingwegetfromtheroutine.Forexample,whenwefeelunhappy(cue),weeatlotsofunhealthysnacks(routine),whichmakesusfeelhappy(reward).Therewardmakesusmuchmorelikelytocontinuethecycle,andthebadhabitofrelyingonunhealthysnacksisformed.v.依赖；信任n.报酬；奖励n.心理学threestagesofthehabitcyclecueroutinerewardLanguagepoints1.reward(2)vt.奖励;奖赏;给以报酬rewardsb.withsth.用某物奖励某人rewardsb.for(doing)sth.因为(做)某事而奖励某人withHereceivedamedalinrewardforhisfindings.他因他的发现而获得一枚奖章。YuanLongpingmadeanothergreatbreakthrough,andhewasrewardedwithalargeamountofmoney.袁隆平又取得了一个巨大的突破,因此他得到了大量的钱作为奖励。Hegavehissonamodeltelescopetorewardhimforbehavingwell.他送给儿子一个望远镜模型,作为对他的良好表现的奖励。练习：Thegirlrewardedhim___________asmileforhishelp.(1)n.回报;奖励;报酬inreward(for)作为(对······的)回报arewardfor(doing)sth.因(做)某事而获得的奖励give/offerarewardtosb.forsth.为某事而给某人奖励ReadingfordetailsWhat'sthepurposeofthetwoexamplesinthefourthparagraph?Totellushowtochangebadhabitsbyadaptingbadhabitcycles.vt.仔细检查，考试adj.消极的LanguagepointsSo,whenwefeelunhappyagain(cue),ratherthaneatsnacks,wecouldlistentosomeofourfavouritemusicinstead(routine),whichwillmakeusfeelrelaxed(reward).ratherthan后接不定式时，不定式可以带to，也可以不带to。但当ratherthan位于句首时，则只能接不带to的不定式。ratherthan连接的并列成分可以是名词、代词、形容词、介词短语、动名词、分词、不定式及动词等。ratherthan连接两个名词或代词作主语时，谓语动词应与ratherthan前面的名词或代词在人称和数上保持一致Itwastheculture,ratherthanthelanguage,thatmadeithardforhimtoadapttothenewenvironmentabroad.是文化而不是语言使他难以适应国外的新环境。(强调句)ReadingfordetailsHowcanapersonusedisciplinetohelpchangeabadhabit?Apersoncanusedisciplinetochangeabadhabitbytakingmanysmallstepstoreachthegoalofchange.Howcanapersonusedisciplinetohelpchangeabadhabit?Itmeansthatweshouldtakesmallstepsrepeatedly.adj.悲观的n.训练,锻炼Languagepoints2.pessimisticaboutadj悲观的;悲观主义的bepessimisticabout...对……持悲观态度ReadingfordetailsForyoungpeople,thereisplentyoftimetochangebadhabits.However,thereisno“magicpill”ordeletebuttonthatwillhelpyou;youhavetothinkaboutyourbadhabitsanddecideonsomechanges.Youhavethepowertobuildahappyandhealthylifefullofgoodhabits!n.药丸vt.删除What'sthefunctionofthelastparagraph?Itisasummary/conclusionofthiswholetext,inappealstotheyoungpeopletowhichtheauthorrecognisetheirbadhabitsanddecideonchangesandthusliveahealthylifefullofgoodhabits.Language