Unit2HealthyLifestyleReadingandThinkingP13-16课件-高中英语人教版选择性

Reading＆ThinkingP13-16新人教选择性必修Unit2HealthyLifestyleBook31.todiscovertheelementsofthehabitcycleandunderstandhowthehabitcycleworks2.tofindthemainideaofparagraphs3.tobuilduptheconfidenceandabilitytodevelopgoodhealthhabitsLearningObjectivesLeadin:Doyouhavethesehabits?EatingHabitsphysicalhealthskipbreakfasteattoomuchjunkfooddrinksugarydrinkseatlateatnightSleepigHabitsstayuplateusephonebeforesleepsleepinclassSleepingHabitsLeadin:Doyouhavethesehabits?ExerciseHabitsphysicalhealthneverexercisetaketheescalatorsitfortoolongSleepigHabitssmokecigarettesabusealcoholrelyonphonetoomuchAddictiveHabitsplaygamesforhoursLeadin:Doyouhavethesehabits?MentalHabitsphysicalhealthfeelpessimisticbestressedouteasilyneverrelaxIhaveabadhabit.Ioften_________,whichmakesmefeel_________.Iwanttochange."

（我有一个坏习惯。我经常_______。这让我感到_______。我想改变。）"Thesebadhabitsmakeusfeeldizzy,wornout,andstressedout.Whatshouldwedo?Let'slearnabouthealthylifestyle!"Read＆tickthemainideasinthetext.Task1A.HowtochangeabadhabitandcreategoodonesThecycleofhowhabitsareformedHabitsthatcanhelpusstudybetterChanginghabitsgraduallyNoeasywaytochangebadhabitsWhatahabitisWhybadteenagehabitsshouldbechangedPara.___Para.___Para.___Para.___Para.___Para.___Para.___Asteenagersgrowup,theybecomemoreindependentandstartmakingtheirowndecisions.However,duringthisperiod,itcanbeeasyforsomeofthemtoformbadhabits.Thesebadhabits,ifleftunchecked,couldleadtomoreseriousoneswhentheybecomeadults.Forexamplesomeofthemmaybecomeinvolvedintobaccooralcoholabuse,whichcanleadtophysicalandmentalhealthproblems.Topreventharmfulhabitslikethesefromdominatingateenager'slifeisessential.

Theymustlearntorecognisebadhabitsearlyandmakeappropriatechanges.“teenagers”“however”“must...makechanges”Paragraph1G

Whybadteenagehabitsshouldbechanged.Tips：Lookfortopicsentence&standoutsentence.Paragraph2Tochangebadhabitsisnevereasy,evenwithmanyattempts.ThereisafamoussayingbasedonthephilosophyofAristotle:“Wearewhatwerepeatedlydo.”Inmanyways,ourlifestyleisthesumofchoiceswehavemade.Wemakeachoicetodosomething,andthenwerepeatitoverandoveragain.Soonthatchoicebecomesautomaticandformsahabitthatismuchhardertochange.Thegoodnewsisthatwecanchange,ifweunderstandhowhabitswork.FWhatahabitis

Tips：LookfortopicsentenceTopicsentenceLeadingtothenextparagraphParagraph3-4Accordingtomodernpsychology,wemustfirstlearnaboutthe“habitcycle”,whichworkslikethis:Firstly,thereis“cue”,anaction,event,orsituationthatactsasasignaltodosomething.Secondly,thereisa“routine”,theregularactionyoutakeinresponsetothecue.Thirdly,thereisa“reward”,thegoodthingorfeelingwegetfromtheroutine.

Forexample,whenwefeelunhappy(cue),weeatlotsofunhealthysnacks(routine),whichmakesusfeelhappy(reward)Therewardmakesusmuchmorelikelytocontinuethecycle,andthebadhabitofrelyingonunhealthysnacksisformed.TopicsentenceBThecycleofhowhabitsareformedTips：LookfortopicsentenceTofacilitateapositivechangeinourbadhabits,wemustfirstexamineourbadhabitcyclesandthentrytoadaptthem.Wecandothisbycombiningtheinformationfromourhabitcycleswithourownpositiveideas.Forexample,wecouldtrytoreplaceanegativeroutinewithsomethingmorepositive.So,whenwefeelunhappyagain(cue),ratherthaneatsnacks,wecouldlistentosomeofourfavouritemusicinstead(routine),whichwillmakeusfeelrelaxed(reward).Asidefromchangingbadhabits,wecanalso

usethehabitcycletocreategoodhabits.

Forexample,whenwecometoanescalator(cue),ournormalroutineistorideit,butwecouldchangethisroutineintosomethingmorepositivebytakingthestairsinstead.

TopicsentenceStandoutsentenceParagraph5AHowtochangeabadhabitandcreategoodonesTips：Lookfortopicsentence

&standoutsentence.Manyofustrytochangebadhabitsquicklyandifwearenotsuccessfulstraightaway,weoftenbecomepessimisticandgiveup.

Infact,themostsuccessfulwaytochangeisnotsuddenly,butoveraperiodoftime.AstheChinesephilosopherLaoZiwrote,“Ajourneyofathousandmilesbeginswithasinglestep."Onestepseemssmall,butitisessential.Toreachthegoalofchange,apersonmustshowsomedisciplineandrepeatedlytakemanysmallsteps.Afterall,itisnoteasytobreakbadhabits.Paragraph6StandoutsentenceDChanginghabitsgradually.Tips：Lookforstandoutsentence.

Paragraph7Foryoungpeople,thereisplentyoftimetochangebadhabits.However,thereisno"magicpill"ordeletebuttonthatwillhelpyou;youhavetothinkaboutyourbadhabitsanddecideonsomechanges.Youhavethepowertobuildahappyandhealthylifefullofgoodhabits!C

Youngpeoplehavethepowertobuildahealthylifefullofgoodhabits.Tips：Lookfortopicsentence

“youngpeople”TopicsentenceRead＆tickthemainideasinthetext.Task1A.HowtochangeabadhabitandcreategoodonesThecycleofhowhabitsareformedHabitsthatcanhelpusstudybetterChanginghabitsgraduallyNoeasywaytochangebadhabitsWhatahabitisWhybadteenagehabitsshouldbechangedPara.___Para.___Para.___Para.___Para.___Para.___Para.___√√√√√√173-4562ReadingforthemainideasReadforthestructurePara1

Whybadteenagehabitsshouldbechanged.Para2Whatahabitis.Para3-4ThecycleofhowhabitsareformedPara5HowtochangeabadhabitandcreategoodonesPara6Changinghabitsgradually.Paragraph7Noeasywaytochangebadhabits.RaiseaquestionSummaryAnalyze

solve1.Whichistherightstructureofthetext?

2.Whydidthewriterwritethistext?toexplainateenageproblemandsuggestpossiblesolutions.3.Who’stheintendedreader?youngpeople,especiallyteenagersTask2Howcanachoiceleadtoahabit?Achoicecanleadtoahabitifwemakethesamechoiceoverandoveragain.Whatarethethreestagesofahabitcycle?Thethreestagesofthehabitcyclearethecue,routine,andreward.Whatshouldwedotochangeabadhabit?Tochangeabadhabit,weshouldexamineourhabitcyclesandthentrytoadaptthem.Read＆answer:Task2Howcanapersonusedisciplinetohelpchangeabadhabit?Apersoncanusedisciplinetochangeabadhabitbytakingmanysmallstepstoreachthegoalofchange.Willyouusethehabitcycletobreakyourbadhabits?Whyorwhynot?IwillusethehabitcycletobreakabadhabitofusingmyphonetoomuchbecauseIwanttospendmoretimereadingbooksplayingsports.Read＆answer:ThehabitcycleBadhabitNewhabitCue（信号/触发因素）feelunhappyfeelunhappyRoutine(惯例行为)eatlotsofunhealthysnackslistentofavouritemusicReward(回报)feelhappierbutit’snothealthyfeelrelaxedDetailedReadingAsteenagersgrowup,theybecomemoreindependentandstartmakingtheirowndecisions.However,duringthisperiod,itcanbeeasyforsomeofthemtoformbadhabits.Thesebadhabits,ifleftunchecked,couldleadtomoreseriousoneswhentheybecomeadults.Forexamplesomeofthemmaybecomeinvolvedintobaccooralcoholabuse,whichcanleadtophysicalandmentalhealthproblems.Topreventharmfulhabitslikethesefromdominatingateenager'slifeisessential.Theymustlearntorecognisebadhabitsearlyandmakeappropriatechanges.independent/ˌɪndɪˈpendənt/adj.独立的decision/dɪˈsɪʒn/n.决定unchecked/ʌnˈtʃekt/adj.未受制止的；未加约束的abuse/əˈbjuːs/n.滥用；虐待physical/ˈfɪzɪkl/adj.身体的mental/ˈmentl/adj.精神的；心理的dominate/ˈdɒmɪneɪt/vt.支配；控制recognise/ˈrekəɡnaɪz/vt.识别；认出appropriate/əˈprəʊpriət/adj.适当的Paragraph1随着青少年长大，他们变得更加独立，开始自己做决定。然而，在这个时期，他们中的一些人很容易养成坏习惯。这些坏习惯如果不加以制止，可能会导致他们成年后养成更严重的不良习惯。例如，他们中的一些人可能会吸烟成瘾或酗酒，这可能导致身心健康问题。防止这类有害习惯支配青少年的生活是至关重要的。他们必须学会及早认清坏习惯，并做出适当的改变。ReadingforstructureReadforwritingtechniquesAsteenagersgrowup,theybecomemoreindependentandstartmakingtheirowndecisions.However,duringthisperiod,itcanbeeasyforsomeofthemtoformbadhabits.Thesebadhabits,ifleftunchecked,couldleadtomoreseriousoneswhentheybecomeadults.Forexamplesomeofthemmaybecomeinvolvedintobaccooralcoholabuse,whichcanleadtophysicalandmentalhealthproblems.Topreventharmfulhabitslikethesefromdominatingateenager'slifeisessential.Theymustlearntorecognisebadhabitsearlyandmakeappropriatechanges.Howdoestheauthordeveloptheparagragh?Paragraph1Asteenagersgrowup,theybecomemoreindependentandstartmakingtheirowndecisions.

However,duringthisperiod,

itcanbeeasyforsomeofthemtoformbadhabits.Thesebadhabits,ifleftunchecked,couldleadtomoreseriousoneswhentheybecomeadults.

Forexamplesomeofthemmaybecomeinvolvedintobaccooralcoholabuse,whichcanleadtophysicalandmentalhealthproblems.startwithafactstateanopinionBygivinganexampleChangeDetailedReadingattempt/əˈtempt/n.尝试；企图philosophy/fɪˈlɒsəfi/n.哲学sum/sʌm/总和；总数automatic/ˌɔːtəˈmætɪk/adj.自动的；无意识的Paragraph2改变坏习惯从来都不容易，即使尝试了很多次。基于亚里士多德的哲学，有一句名言："我们反复做的事，决定了我们是怎样的人。"在很多方面，我们的生活方式是我们所做选择的总和。我们选择做某事，然后一遍又一遍地重复它。很快，这个选择变得自动化，形成了一个更难改变的习惯。好消息是，如果我们理解习惯是如何运作的，我们就能改变。Tochangebadhabitsisnevereasy,evenwithmanyattempts.ThereisafamoussayingbasedonthephilosophyofAristotle:“Wearewhatwerepeatedlydo.”Inmanyways,ourlifestyleisthesumofchoiceswehavemade.Wemakeachoicetodosomething,andthenwerepeatitoverandoveragain.Soonthatchoicebecomesautomaticandformsahabitthatismuchhardertochange.Thegoodnewsisthatwecanchange,ifweunderstandhowhabitswork.ReadingfordetailsParagraph2Tochangebadhabitsisnevereasy,evenwithmanyattempts.ThereisafamoussayingbasedonthephilosophyofAristotle:“Wearewhatwerepeatedlydo.”Inmanyways,ourlifestyleisthesumofchoiceswehavemade.Wemakeachoicetodosomething,andthenwerepeatitoverandoveragain.Soonthatchoicebecomesautomaticandformsahabitthatismuchhardertochange.Thegoodnewsisthatwecanchange,ifweunderstandhowhabitswork.Howdoestheauthordevelopthe

paragragh?ThereisafamoussayingbasedonthephilosophyofAristotle:“Wearewhatwerepeatedlydo.”BycitingaquotationWhatdoesthequotation"Wearewhatwerepeatedlydo"mean？我们重复的行为造就了我们.ReadforwritingtechniquesDetailedReadingpsychology/saɪˈkɒlədʒi/n.心理学cue/kjuː/n.提示；暗示；信号routine/ruːˈtiːn/n.常规；惯例response/rɪˈspɒns/n.反应；回答reward/rɪˈwɔːd/n.奖励；回报cycle/ˈsaɪkl/n.循环；周期Paragraph3-4根据现代心理学，我们必须首先了解"习惯循环"，它是这样运作的：首先，有一个"提示"，一个作为做某事信号的行为、事件或情境。其次，有一个"常规行为"，即你对提示做出的常规反应。第三，有"奖励"，即我们从常规行为中获得的美好事物或感觉。例如，当我们感到不开心时（提示），我们吃很多不健康的零食（常规行为），这让我们感到开心（奖励）。奖励使我们更有可能继续这个循环，依赖不健康零食的坏习惯就形成了。Accordingtomodernpsychology,wemustfirstlearnaboutthe“habitcycle”,whichworkslikethis:Firstly,thereis“cue”,anaction,event,orsituationthatactsasasignaltodosomething.Secondly,thereisa“routine”,theregularactionyoutakeinresponsetothecue.Thirdly,thereisa“reward”,thegoodthingorfeelingwegetfromtheroutine.

Forexample,whenwefeelunhappy(cue),weeatlotsofunhealthysnacks(routine),whichmakesusfeelhappy(reward)Therewardmakesusmuchmorelikelytocontinuethecycle,andthebadhabitofrelyingonunhealthysnacksisformed.Accordingtomodernpsychology,wemustfirstlearnaboutthe“habitcycle”,whichworkslikethis:Firstly,thereis“cue”,anaction,event,orsituationthatactsasasignaltodosomething.Secondly,thereisa“routine”,theregularactionyoutakeinresponsetothecue.Thirdly,thereisa“reward”,thegoodthingorfeelingwegetfromtheroutine.

Forexample,whenwefeelunhappy(cue),weeatlotsofunhealthysnacks(routine),whichmakesusfeelhappy(reward)Therewardmakesusmuchmorelikelytocontinuethecycle,andthebadhabitofrelyingonunhealthysnacksisformed.ReadingfordetailsParagraph3-4Howdoestheauthordeveloptheparagragh?ROUTINE__________REWARD_________CUE_______Firstly,thereis“cue”...Secondly,thereisa“routine”...Thirdly,thereisa“reward”,Forexample,whenwefeelunhappy...BygivinganexampleReadforwritingtechniquesDetailedReadingfacilitate/fəˈsɪlɪteɪt/vt.促进；使便利examine/ɪɡˈzæmɪn/vt.检查；审查adapt/əˈdæpt/vt.调整；适应combine/kəmˈbaɪn/vt.结合；联合replace/rɪˈpleɪs/vt.替换；取代Paragraph5Tofacilitateapositivechangeinourbadhabits,wemustfirstexamineourbadhabitcyclesandthentrytoadaptthem.Wecandothisbycombiningtheinformationfromourhabitcycleswithourownpositiveideas.Forexample,wecouldtrytoreplaceanegativeroutinewithsomethingmorepositive.So,whenwefeelunhappyagain(cue),ratherthaneatsnacks,wecouldlistentosomeofourfavouritemusicinstead(routine),whichwillmakeusfeelrelaxed(reward).Asidefromchangingbadhabits,wecanalsousethehabitcycletocreategoodhabits.Forexample,whenwecometoanescalator(cue),ournormalroutineistorideit,butwecouldchangethisroutineintosomethingmorepositivebytakingthestairsinstead.negative/ˈneɡətɪv/adj.消极的；否定的ratherthan/ˈrɑːðə

ðæn/而不是relaxed/rɪˈlækst/adj.放松的asidefrom/əˈsaɪdfrɒm/除……之外escalator/ˈeskəleɪtə(r)/n.自动扶梯DetailedReadingParagraph5为了促进坏习惯的积极改变，我们必须首先检查我们的坏习惯循环，然后尝试调整它们。我们可以通过将习惯循环的信息与我们自己的积极想法结合起来做到这一点。例如，我们可以尝试用更积极的事物来替代消极的常规行为。所以，当我们再次感到不开心时（提示），而不是吃零食，我们可以听一些自己喜欢的音乐（常规行为），这会让我们感到放松（奖励）。除了改变坏习惯，我们还可以利用习惯循环来创造好习惯。例如，当我们来到自动扶梯前（提示），我们的常规行为是乘坐它，但我们可以把这一常规行为改成更积极的做法，比如改走楼梯。Tofacilitateapositivechangeinourbadhabits,wemustfirstexamineourbadhabitcyclesandthentrytoadaptthem.Wecandothisbycombiningtheinformationfromourhabitcycleswithourownpositiveideas.Forexample,wecouldtrytoreplaceanegativeroutinewithsomethingmorepositive.So,whenwefeelunhappyagain(cue),ratherthaneatsnacks,wecouldlistentosomeofourfavouritemusicinstead(routine),whichwillmakeusfeelrelaxed(reward).Asidefromchangingbadhabits,wecanalsousethehabitcycletocreategoodhabits.Forexample,whenwecometoanescalator(cue),ournormalroutineistorideit,butwecouldchangethisroutineintosomethingmorepositivebytakingthestairsinstead.Tofacilitateapositivechangeinourbadhabits,wemustfirstexamineourbadhabitcyclesandthentrytoadaptthem.Wecandothisbycombiningtheinformationfromourhabitcycleswithourownpositiveideas.Forexample,wecouldtrytoreplaceanegativeroutinewithsomethingmorepositive.So,whenwefeelunhappyagain(cue),ratherthaneatsnacks,wecouldlistentosomeofourfavouritemusicinstead(routine),whichwillmakeusfeelrelaxed(reward).Asidefromchangingbadhabits,wecanalsousethehabitcycletocreategoodhabits.Forexample,whenwecometoanescalator(cue),ournormalroutineistorideit,butwecouldchangethisroutineintosomethingmorepositivebytakingthestairsinstead.ReadingfordetailsParagraph5Howdoestheauthordevelopthe

paragragh?Bygivinganexample.ReadforwritingtechniquesDetailedReadingstraightaway/streɪtəˈweɪ/立即；马上pessimistic/ˌpesɪˈmɪstɪk/adj.悲观的giveup/ɡɪvʌp/放弃suddenly/ˈsʌdənli/adv.突然地essential/ɪˈsenʃl/adj.极其重要的；必不可少的discipline/ˈdɪsəplɪn/n.自律；纪律repeatedly/rɪˈpiːtɪdli/adv.重复地；再三地break/breɪk/vt.打破；戒除Paragraph6Manyofustrytochangebadhabitsquicklyandifwearenotsuccessfulstraightaway,weoftenbecomepessimisticandgiveup.Infact,themostsuccessfulwaytochangeisnotsuddenly,butoveraperiodoftime.AstheChinesephilosopherLaoZiwrote,“Ajourneyofathousandmilesbeginswithasinglestep.”Onestepseemssmall,butitisessential.Toreachthegoalofchange,apersonmustshowsomedisciplineandrepeatedlytakemanysmallsteps.Afterall,itisnoteasytobreakbadhabits.我们中的许多人试图快速改变坏习惯，如果我们不能立即成功，我们往往会变得悲观并放弃。事实上，最成功的改变方式不是突然的，而是需要一段时间的。正如中国哲学家老子所写："千里之行，始于足下。"一步看似很小，但它是至关重要的。要达到改变的目标，一个人必须表现出一定的自律，并反复采取许多小步骤。毕竟，戒除坏习惯并不容易。Manyofustrytochangebadhabitsquicklyandifwearenotsuccessfulstraightaway,weoftenbecomepessimisticandgiveup.Infact,themostsuccessfulwaytochangeisnotsuddenly,butoveraperiodoftime.AstheChinesephilosopherLaoZiwrote,“Ajourneyofathousandmilesbeginswithasinglestep.”Onestepseemssmall,butitisessential.Toreachthegoalofchange,apersonmustshowsomedisciplineandrepeatedlytakemanysmallsteps.Afterall,itisnoteasytobreakbadhabits.ReadingforParagraph6Howdoestheauthordevelopthe

paragragh?BycitingaquotationReadforwritingtechniquesDetailedReadingmagic/ˈmædʒɪk/adj.有魔力的；神奇的pill/pɪl/n.药丸；药片delete/dɪˈliːt/vt.删除button/ˈbʌtn/n.按钮power/ˈpaʊə(r)/n.力量；能力Paragraph7oryoungpeople,thereisplentyoftimetochangebadhabits.However,thereisno"magicpill"ordeletebuttonthatwillhelpyou;youhavetothinkaboutyourbadhabitsanddecideonsomechanges.Youhavethepowertobuildahappyandhealthylifefullofgoodhabits!对于年轻人来说，有大量时间来改变坏习惯。然而，没有"神奇药丸"或删除按钮能帮助你；你必须思考你的坏习惯，并决定做出一些改变。你有能力建立一个充满好习惯的幸福健康生活！

alcoholappropriatecuecyclenegativepillpsychologyrewardtabaccodisciplineTeenagersoftenhavebadhabits.Mostcanbestoppedbytaking___________action.However,habitslike________and________abusecanleadtoseriousaddictions.Accordingtomodern___________,tochangebadhabits,wemustfirstanalysethemusingthe“habit_____”.Tofixorimproveabadhabit,wemustfirstfindoutwhatthe____is.Thenwemustchangetheold________routinetosomethingmorepositive.Ifsuccessful,wewillfeelasenseof_______andourbadhabitmaydisappear.Changingabadhabitisdifficult.anditiseasytomakeexcusesandgiveup.Weneedtomakeupourmindsandshowsome_________andmakesmallchangesovertime.Thereisnomagic____tohelpus,butchangingwillensurewehaveahappyandhealthylife!Completethesummaryusingthewordsfromtheboxbelow.(p.16)1appropriatealcoholtobaccopsychologycyclecuenegativerewarddisciplinepill

Thesebadhabits,ifleftunchecked,couldleadtomoreseriousoneswhentheybecomeadults.1句意:

如果不加以控制，这些坏习惯可能会在他们成年后导致更严重的问题。本句是一个复合句。句中when引导时间状语从句；ifleftunchecked为状语从句的省略，其完整形式为：ifthesebadhabitsareleftunchecked.Ifleftuntreated,thediseasewillbecomeworse,andeventhreatenone’slife.

如果得不到治疗，这种病会变得更加严重，甚至威胁性命。Whenadmittedtothisschool,IhadthoughtIwouldenjoyanextremelycomfortableschoollife.Languagepoints

当被这所学校录取的时候，我原以为会享受非常舒适的学校

生活。Whilevisitingtheartexhibition,wediscussedthegreatartists’works.当参观这场艺术展览的时候，我们讨论了这些伟大艺术家的作品。

语法填空

When____________(prepare)fortheshow,I’vecomeacrosssomeproblems.If___________(practice)properly,you’llbefluentinusingit.IwillfeelsatisfiedthatIcanbehelpfulwhen(help)_________otherswhoareinneed.preparingpracticinghelping

Forexample,someofthemmaybecomeinvolvedintobaccooralcoholabuse,whichcanleadtophysicalandmentalhealthproblems.2句意:

例如，他们中的一些人可能会吸烟或酗酒，这可能会导致身心健康问题。Theofficerwaschargedfortheabuseofpower.

那个官员被控告滥用职权。Weallthinkitwrongtoabuseone’spowertomeetone’sprivateneeds.

我们都认为滥用职权满足私人需要是错误的。Abusingstudentsisbannedinourcountry.

虐待学生在我们国家是被禁止的。滥用职权滥用职权辱骂/虐待某人As

teenagers

grow

up,they

become

more

independent

and

start

making

their

own

decisions.(Page

14)在成长过程中,青少年会变得越来越独立,并且开始自己做决定。剖析as意为“随着”,引导时间状语从句。Asthedeadlinecamenear,Iworkedharder.随着最后期限的临近,我更加努力地工作。Astimewentby,mymemoryseemedtogetworse.随着时间的流逝,我的记忆力似乎越来越差。2

读一读·细观察

阅读下列句子,写出句中黑体词的含义①Child

as

he

is,he

knows

much.含义

虽然;尽管②Imuststopwritingnow,asIhavealotofworktodo.含义

因为;由于③TheydidasIhadasked.含义

照……方式【即学即用】

句型转换①Asspringcomes,everythingcomestolife.→Withspring

,everythingcomestolife.

②Althoughhemighttry,theyoungmanfailed.→

hemight,theyoungmanfailed.

coming

TryasTo

prevent

harmful

habits

like

these

from

dominating

a

teenager’s

life

is

essential.(Page

14)防止此类有害习惯主宰青少年的生活是至关重要的。★prevent...from...阻止……;防止……Noonecanpreventthisplanfrombeingcarriedout.谁也不能阻止这个计划的实施。【合作探究】

记一记·长知识

prevent/stop/keep...from...均意为“阻止……”,但prevent/stop...from...中的from可以省略,而keep...from...中的from不能省略。但在其被动语态中,

from均不可省略。3from

entering

【即学即用】

单句语法填空②Theywerestoppedfrom

(enter)theburningbuilding.

翻译句子③ItcanpreventheatfromescapingfromEarthintospace.它可以阻止热量从地球散发到太空中去。

①Nothingcouldpreventhim

speakingoutagainstinjustice.

They

must

learn

to

recognise

bad

habits

early

and

make

appropriate

changes.(Page

14)他们必须学会早早认清不良习惯并作出适当的改变。★appropriate

adj.恰当的;合适的Jeansarenotappropriatefor/toajobinterview.牛仔裤不适合求职面试时穿。