Unit2HealthyLifestyleReadingandThinking课件高中英语人教版选择性(1)-1

MusicBeforetheClassUnit2HealthyLifestyleReadingandThinkingHabitsforAHealthyLifestyleTeachingObjectivesAttheendofthislesson,youwillbeableto:

understandhowahabitisformedandhowtochangeabadhabit;

summarizethemainideaofaparagraph;

developgoodhealthhabitsbasedonthe“habitcycle”.Thinkaboutunhealthy/badhabitsofteenagersasmanyasyoucan.Leadin：Brainstormstayuplatealcoholabuse(drinking)absorbedincomputergamessmokingoovereating

Doyouthinkbadhabitsareeasytochange?Whatcanyoudotocorrectthesebadhabits?Now,let'sreadapassagetofindouttheanswer.1.What'sthetypeoftext?

A.Narration(记叙文）

B.Exposition(说明文）

C.Argumentation(议论文）

D.Practicalwriting(应用文）2.Whatisthetextmainlyabout?

A.Howteenagersmakeachoice.B.Howteenagersfeelrelaxed.C.Howteenagerschangetheirbadhabits.D.Howteenagersbecomemoreindependent.

Skimthetitleandthepassagequickly.Pre-readingHabitsforAHealthyLifestyleMatchthemainideasanddividethestructureA.HowtochangeabadhabitandcreategoodonesThecycleofhowhabitsareformedHabitsthatcanhelpusstudybetterChanginghabitsgraduallyNoeasywaytochangebadhabitsWhatahabitisWhybadteenagehabitsshouldbechangedPara.1（）Para.2（）Para.3（）Para.4（）Para.5（）Para.6（）FastReadingGFBADERaisetheProblemAnalyzetheproblemSolvetheproblemDrawaconclusionstructureproblem-solvingexposition1.Whatshouldteenagersfirstdotopreventharmfulhabitsfromdominatingtheirlife?A.Stayawayfrombadhabits.B.Recognizebadhabits.C.Thinkoutwaystogetridofthem.D.Changethemselves.2.WhatwritingtechniquedoestheauthoruseinParagraph1?A.Bycomparison.B.Bycitingquotation.C.Bygivingexamples.D.Bylistingnumbers.ReadthePara.1carefullyandchoosethebestanswer.CarefulReadingRaise

theproblem:para1[1]Asteenagersgrowup,theybecomemoreindependentandstartmakingtheirowndecisions.However,duringthisperiod,itcanbeeasyforsomeofthemtoformbadhabits.Thesebadhabits,ifleftunchecked,couldleadtomoreseriousoneswhentheybecomeadults.Forexample,someofthemmaybecomeinvolvedintobaccooralcoholabuse,whichcanleadtophysicalandmentalhealthproblems.Topreventharmfulhabitslikethesefromdominatingateenager'slifeisessential.Theymustlearntorecognizebadhabitsearlyandmakeappropriatechanges.[2]Tochangebadhabitsisnevereasy,evenwithmanyattempts.ThereisafamoussayingbasedonthephilosophyofAristotle:“Wearewhatwerepeatedlydo.”Inmanyways,ourlifestyleisthesumofchoiceswehavemade.Wemakeachoicetodosomething,andthenwerepeatitoverandoveragain.Soonthatchoicebecomesautomaticandformsahabitthatismuchhardertochange.Thegoodnewsisthatwecanchange,ifweunderstandhowhabitswork.Analysetheproblem:para2-3Readthepara.2andfillintheform.Howcanachoiceleadtoahabit?Step1Wefirst

todosomething.step2Thenwe

overandoveragain.step3Soonthechoicebecomes

.

step4Finally,it

thatismuchhardertochange.makeachoicerepeatitautomaticformsahabitAccordingtomodernpsychology,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.ReadingfordetailsQ1：Whatarethethreestagesofhabitcycle？Q2:Howdoestheauthorfurtherexplainthe"habitcycle"?BygivinganexampleReadpara3andanswerthetwoquestionsWhenwefeelunhappywefeelhappyweeatlotsofunhealthysnacksBygivinganexample[4]Tofacilitateapositivechangeinourbadhabits,wemustfirstexamineourbadhabitcyclesandthentrytoadaptthem.Wecandothisbycombiningtheinformationfromourhabitcycleswithourownpositiveideas.Forexample,wecouldtrytoreplaceanegativeroutinewithsomethingmorepositive.

So,whenwefeelunhappyagain(cue),ratherthaneatsnacks,wecouldlistentosomeofourfavouritemusicinstead(routine),whichwillmakeusfeelrelaxed(reward).Asidefromchangingbadhabits,wecanalsousethehabitcycletocreategoodhabits.Forexample,whenwecometoanescalator(cue),ournormalroutineistorideit,butwecouldchangethisroutineintosomethingmorepositivebytakingthestairsinstead.Q1.Whatisthefirststeptochangeabadhabit?Q2.Howdoesthehabitcyclehelpcorrectbadhabits?Solvetheproblem:para4-5ReadthePara.4carefullyfordetails.habitcyclecuewhenwefeelsadRoutineWeeatalotofunhealthysnacksRewardWefeelhappyhabitcyclecuewhenwefeelsadRoutineWelistentosomemusicRewardWefeelhappy[5]Manyofustrytochangebadhabitsquickly,andifwearenotsuccessfulstraightaway,weoftenbecomepessimisticandgiveup.Infact,themostsuccessfulwaytochangeisnotsuddenly,butoveraperiodoftime.AstheChinesephilosopherLaoZiwrote,“Ajourneyofathousandmilesbeginswithasinglestep.”Onestepseemssmall,butitisessential.Toreachthegoalofchange,apersonmustshowsomedisciplineandrepeatedlytakemanysmallsteps.Afterall,itisnoteasytobreakbadhabits.Tochangeabadhabit,weneed_____.A.timeB.disciplineC.repeatedsmallstepsD.allofabove√ReadthePara.5andchoosethebestone[6]Foryoungpeople,thereisplentyoftimetochangebadhabits.However,thereisno"magicpill"ordeletebuttonthatwillhelpyou;youhavetothinkaboutyourbadhabitsanddecideonsomechanges.Youhavethepowertobuildahappyandhealthylifefullofgoodhabits!Q1.Whatdo“magicpill”and“deletebutton”referto?______________________________________Q2.Whatkindofattitudedoestheauthorholdtochangingbadhabits?A.Negative. B.Sad.C.Doubtful. D.Positive.Theyrefertoeasyways.√Conclusion:para6P4.Howtochangeabadhabitandcreategoodones.P3.Thecycleofhowhabitsareformed.P5.Changinghabitsgradually.P6.Noeasywaytochangebadhabits.P2.

Whatahabitis.P1.Whybadteenagehabitsshouldbechanged.

theProblem

theproblem

theproblem

raise,analyze,solve,conclusion

raiseanalysesolveconclusionFromProblemstoSolutionsSummaryproblem-solvingexpositionWritedownoneofyourbadhabitsandexchangeitingroups.Usethe“habitcycle”toexaminethebadh