Unit+2+Healthy+Lifestyle+Reading+and+Thinking++课件【知识精讲精研】高二英语人教版（2019）选择性必修第三册

Unit2Period1ReadingandThinking(I)1.熟悉并掌握文中的重点词汇、短语与句型；2.通过阅读，了解习惯的形成及运作原理，改变不良习惯，培养健康习惯；3.通过阅读，能概括文章段落大意，把握文章脉络。新课导入What’syourlifestyle?Isithealthy?课堂学习1.Arebadhabitseasytochange?Whyorwhynot?2.Whathabitsdoyouthinkareunhealthy?Discussthesequestionsingroups.DrinkingalcoholCigaretteSmokingDietDigitaladdictionn.

酒；酒精Pre-reading3.Whatcanyoudotocorrectthesebadhabits?TakemoreexerciseHaveahealthydietHowtofindthemainideaofaparagraph?themainideaofaparagraph“Standout”sentencetheopeningsentencetheclosingsentence前进型：and,also,more,moreover终点型：toconclude,tosumupTopicsentence转弯型：but,yet,while,however其他。目的：forthispurpose,sothat表强调：indeed，infact，surelySummarizebyyourself2Readthetextandfindoutwhatmainideasareincludedinit.Tickthecorrectones.AHowtochangeabadhabitandcreategoodonesBThecycleofhowhabitsareformedCHabitsthatcanhelpusstudybetterDChanginghabitsgraduallyENoeasywaytochangebadhabitsFWhatahabitisGWhybadteenagehabitsshouldbechangedSkimmingParagraph1GWhybadteenagehabitsshouldbechangedAsteenagersgrowup,

theybecomemoreindependentandstartmakingtheirowndecisions.However,duringthisperiod,itcanbeeasyforsomeofthemtoformbadhabits.Theymust

learntorecognisebadhabitsearlyandmakeappropriatechanges.“teenagers”“however”“must...makechanges”Lookfortopicsentence&standoutsentence.Paragraph2Lookfortopicsentence.FWhatahabitisWemakeachoicetodosomething,andthenwerepeatitoverandoveragain.Soonthatchoicebecomesautomaticandformahabitthatismuchhardertochange.Thegoodnewsisthat

wecanchange,ifweunderstandhowhabits

work.LeadingtothenextparagraphParagraph3Lookfortopicsentence.Firstly,…Secondly,…Thirdly,…BThecycleofhowhabitsareformedAccordingtomodernpsychology,wemustfirstlearnaboutthe“habitcycle”,whichworkslikethis:TopicsentenceParagraph4Tofacilitateapositivechangeinourbadhabits,wemustfirst

examineourbadhabitcyclesandthen

trytoadaptthem.

…

Forexample,…Asidefromchangingbadhabits,wecanalsousethehabitcycletocreategoodhabits.Forexample,…TopicsentenceStandoutsentenceAHowtochangeabadhabitandcreategoodonesLookfortopicsentence&standoutsentence.Paragraph5Lookfor“standout”sentence.DChanginghabitsgraduallyInfact,themostsuccessfulwaytochangeisnotsuddenly,butoveraperiodoftime.StandoutsentenceParagraph6Lookforstandoutsentence.ENoeasywaytochangebadhabitsHowever,thereisno“magicpill”ordeletebuttonthatwillhelpyou;youhavetothinkaboutyourbadhabitsanddecideonsomechanges.StandoutsentenceWhybadteenagehabitsshouldbechangedWhatahabitisThecycleofhowhabitsareformedHowtochangeabadhabitandcreategoodonesChanginghabitsgraduallyNoeasywaytochangehabitsCouldyoudividetheseparagraphsintoseveralpartsandsummarizethemainideaofeachpart.WhatahabitisandhowtochangebadhabitsWhybadteenagehabitsshouldbechangedNoeasywaytochangebadhabitsPart3（para.6）Part1(para.1)Part2(para2-5)1.Howcanachoiceleadtoahabit?2.Whatarethethreestagesofthehabitcycle?Inmanyways,ourlifestyleisthesumofchoiceswehavemade.Wemakeachoicetodosomething,andthenwerepeatitoverandoveragain.Soonthatchoicebecomesautomaticandformsahabitthatismuchhardertochange.Cue;routine;rewardReadthetextagainandanswerthequestions.33.Whatshouldwedotochangeabadhabit?4.Howcanapersonusedisciplinetohelpchangeabadhabit?5.Willyouusethehabitcycletobreakyourbadhabits?Whyorwhy

not?IwillusethehabitcycletobreakabadhabitofusingmyphonetoomuchbecauseIwanttospendmoretimereadingbooksandplayingsports.Weshouldexamineourhabitscyclesandthentrytoadaptthem.Takingsmallstepstoreachthegoalofchange.1.Thinkofonebadhabitandwritedownthecue,routine,andreward.Thencomeupwithanideaofhowtobreakthebadhabit.ThehabitcycleBadhabitBreakthehabitCueBoredom/Waiting/BeinganxiousChewgum,getastressballorfidgetspinnertohold,wearglovesorstickersonyournailsRoutineBitingnailsRewardStressrelief/Distraction2.Doyouknowanyalternativewaystobetterhabits?Discusswithyourpartnerwhichwayyouthinkismosteffective.Tellsomeoneelsewhatyouwantto

change.Peerpressurefromsomeoneelsewillhelp.Fineyourself.Everytimeyoudothebadhabit,putasmallamountofmoneyinabox.Makeithardertodothehabit.Forexample,hideyourfavouriteappsonyourphonesoitismoreofahassletogettothem.Changeyourenvironment.Ifthehabithappensincertainplacesorwithcertainpeople,avoidthem!

人教选择性必修第三册Unit2Period1Buildupyourvocabulary(Ⅱ)(

英语

)ENGLISHLanguagepoints1.Topreventharmfulhabitslikethesefromdominatingateenager’slifeisessential.避免这样的坏习惯控制青少年的生活是非常必要的。

dominatevt.&vi.支配；控制；占有优势※bedominatedby...被……控制※dominationn.控制；支配※dominantadj.占支配地位的；占优势的；显著的(1)Inrecentyears,socialpolicy__________________(dominate)bycuttingdownexpenses.(2)Itisnaturalthatsomecompaniesarefightingfor__________(dominate)ofthemarket.hasbeendominateddomination2.Secondly，thereisa“routine”，theregularactionyoutakeinresponseto

thecue.其次，有一个“日常行为”，即你回应暗示的常规行为。

inresponseto回答；回复※responsen.回答；回复※respondvi.回答；回复※respondto回答；回复(1)他举行了一个大的派对来回应那个消息。①Heheldabigparty

.(respond)②Heheldabigparty

.(response)torespondtothenewsinresponsetothenews3.Thirdly，thereisthe“reward”，thegoodthingorfeelingwegetfromtheroutine.第三，有“回报”，即我们从日常行为中得到的好东西或感觉。

rewardn.回报；奖励；报酬vt.奖励；奖赏；给以报酬※give/offerarewardtosb.

for(doing)sth.

为(做)某事而给某人报酬※inreward(for)作为(对……的)回报、奖赏※rewardsb.

withsth.

for(doing)sth.

为(做)某事用某物奖赏/酬谢某人※rewardingadj.有益的；有意义的(1)Shestartedsingingtothebabyandwasrewarded

asmile.(2)It’sunfairthathegetsverylittleinreward

hishardwork.withfor[易混辨析]

award，reward，prize※award：作名词指“奖品，奖金”等；作动词表示“授予，给予；判给”，可以跟双宾语，awardsb.

sth.

把某物授予/判给某人。※reward：作名词表示“赏金，奖励”或一些非金钱的报酬；作动词表示“奖赏，酬谢”，只能以人或人的行为作宾语。※prize：只能作名词，表示“奖赏，奖金，奖品”，尤指在比赛中获得的荣誉。[选词填空]

(3)Hundredsof

canbewoninournewspapercompetition.(4)A$100

hasbeenofferedforthereturnofthenecklace.(5)Aftergraduationhewas

alotofmoneytodoresearch.prizesrewardawarded4.Tofacilitate①apositivechangeinourbadhabits，wemustfirstexamine②

ourbadhabitcyclesandthentrytoadaptthem.想要促使坏习惯朝着积极的方向变化，首先必须审视自己的坏习惯回环，然后尽力去调整。

①facilitatevt.促进；促使；使便利※facilitationn.促进；便利※facilitatorn.推动者；促进者(1)Wewelcomethemandwillprovideallpossible

(facilitate)andassistance.(2)Thereisnodoubtthatheisthebest

(facilitate).facilitationfacilitator

②examinevt.(仔细)检查；审查；测验※examinationn.测试；审查※examinern.主考人；考官(3)Inhisopinion，heshouldhavethenewsystem

(examine)assoonaspossible.(4)Withthe

(examine)approaching，thestudentsbegantofeelnervous.examinedexamination5.Manyofustrytochangebadhabitsquickly，andifwearenotsuccessfulstraightaway①，weoftenbecome

pessimistic②

andgiveup.我们中的很多人都想很快改掉坏习惯，如果我们没有立刻成功，我们经常会变得悲观，从而放弃。

①straightaway立即；马上“立刻，马上”的其他表达：rightaway；rightnow；atonce；innotime；assoonaspossible(1)Seeingthepoliceman，thethiefranaway

once.(2)Whentheyapproachedthetree，thebirdflewaway

notime.atin

②pessimisticadj.悲观的；悲观主义的※bepessimisticabout对……悲观※optimisticadj.乐观的※beoptimisticabout对……乐观(5)Thedoctorsarepessimistic

hischancesofrecovery.医生们对他康复的可能性不乐观。(6)Hewasbadlyinjured，buthe

hisfuture.他伤得很重，但是他对未来很乐观。aboutwasveryoptimisticabout6.Afterall，itisnoteasytobreakbadhabits.毕竟，改掉坏习惯并不容易。

afterall毕竟，终究※allinall总而言之※inall总共；共计※atall根本；全然(常用于否定句、疑问句、条件句中加强语气)※aboveall首先；最重要的是※firstofall首先(1)

，Iappreciatedbeingtakentothisniceisland.总之，我很感激被带到这个美丽的岛上来。(2)

，itisnoweasiertoreplaceanobjectthantospendtimeandmoneytorepairit.AllinallFirstofall7....youhavetothinkaboutyourbadhabitsanddecideonsomechanges.……你必须考虑一下你的坏习惯，决定做些改变。

decideon决定；选定※decidetodosth.

决定做某事※decisionn.决定※makeadecision做出决定※arriveat/cometo/reachadecision做出决定Teenagersoftenhavebadhabits.Mostcanbestoppedbytaking___________action.However,habitslike________and________abusecanleadtoseriousaddictions.Accordingtomodern___________

,tochangebadhabits,wemustfirstänalysethemusingthe“habit_____”.

Toimproveabadhabit,wemustfirstfindoutwhatthe_______is.appropriatealcoholtobaccopsychologycyclecueCompletethesummaryusingthewordsfromtheboxbelow.alcoholappropriatecuecycle

negativepill

psychologyrewardtobaccodiscipline

1Thenwemustchangetheold_________routinetosomethingmorepositive.Ifsuccessful,wewillfeelasenseof_______andourbadhabitmaydisappear.Changingabadhabitisdifficult,anditiseasytomakeexcusesandgiveup.Weneedtomakeupourmindsandshowsome_________,andmakesmallchangesovertime.Thereisnomagic______tohelpus,butchangingwillensurewehaveahappyandhealthylife!negativerewardpillsdisciplinealcoholappropriatecuecycle

negativepill

psychologyrewardtobaccodiscipline

Wehavetalkedaboutchangingunhealthyhabitsandformhealthyones.Whatother“verb+habit”collocationacanyouthinkof?habitpreventbreakdeveloprecognizechangeformItiscrucialtodevelopahabitofexercisingregularly.ItisgoodtoformahabitofreadinganEnglisharticleinChinaDailyeveryday.Ifwedon’