人教版高中英语选修三unit 2 healthy lifestyle 全单元教学设计教案5份.docx

人教版高中英语选修三unit 2 healthy lifestyle 全单元教学设计教案5份.docx

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人教版高中英语选修三unit2healthylifestyle全单元教学设计教案5份

Unit2Healthlifestyle全单元教案（共5部分）

Period1ReadingandThinking教学设计

课题

Unit2Period1ReadingandThinking

单元

Unit2

学科

English

年级

Grade2

教材

分析

Thisisthefirstperiodofthisunit.Thethemeoftheactivityis"Learntodevelopgoodhealthhabits".Thearticletitlepointstothetheme,whichistodevelopgoodHabitsforaHealthyLifestyle.Thisarticleisaproblemsolvingexpositorytext.Thistypeoftexttendstofocusonthesolutiontotheproblemandhasstrongpracticalvalue.Theauthorintroducestheprinciplesandmethodsofchangingbadlivinghabitsandforminggoodlivinghabitsaccordingtothesequenceof"puttingforwardproblems,analyzingproblems,solvingproblemsandsummarizing".

学习目标与核心素养

Knowledgeobjectives:

Tobeabletousethefollowingvocabularycorrectly：

tobacco,alcohol,abuse,dominate,psychology,reward,rely,facilitate,examine,negative,pessimistic,discipline,pill,delete；inresponseto,relyon,straightaway,decideon

Tobeabletoreadanexpositorypassageaboutahabitandunderstandwhyitisformed.

Skillobjectives:

Beabletograspthegeneralideaofthepassageandgraspthecontextofthepassage.

Emotionalobjectives:

BeabletounderstandthedifferencesandcommonalitiesofChineseandforeignlifestyles,andidentifyhealthylifestylesandunhealthylifestylesindifferentculturalbackgrounds.

Thinkingqualityobjectives:

Beabletoexplorewaysandmethodstochangebadlivinghabits;

Beabletodistinguishfactsfromopinions,understandthefactualbasisandderivationofopinions,andcriticallyacceptopinionsorsuggestions.

重点

1.Howtograspthegeneralideaofthepassage.

2.Howtousethevocabularycorrectly.

难点

Howtowriteareplytothepostsonline.

教学过程

教学环节

教师活动

学生活动

设计意图

导入新课

Lead–in（PPT1-6）

1.Lookatthepictureanddiscusssomequestions

●WhatdoyouthinkVirgilwantstoemphasisbycomparinghealthtothegreatestwealth?

●Doyouagreewithhim?

Why?

Answers:

Anyanswerispossible.

2.LookatthepictureonPage13anddiscussthefollowingquestions.

1）.Whataretheydoing?

2）.Howdoyouthinkthepeoplefeelinthephotos?

Howdoyouknow?

3）.Whatcanyoulearnfromthesephotosabouthealthylivingactivities?

4）.Whataresomelivinghabitsforahealthylife?

Whataresomeofyourgood/badhabits?

Answers:

1）.Thephotosshowyoungpeopledoingseveraldifferentactivities.Someareplayingmusic,someareexercisinginagym,andsomearehavingabarbecue.

2）.Ithinkthesepeoplefeelhappyandhealthy,astheylookactiveandcheerful.

3）.Ithinktheyareleadingahealthylifestylebecausetheyarenotbythemselvesandareoutsideanddoingexerciseaswellascreativeactivities.

4）.Ahealthylifestyleisconnectedtobeingphysicallyactive,havinghobbiesandinterests,andsocialisingwithfriendsinpersonratherthanthroughtechnology.

3.Completemindmappingaboutthehealthylifestyle.

Studentsreadthefamoussayings.Theteachertoaskquestions.

Studentslookatthetopicchartanddiscusswiththeunittitle.

Studentsthemselvesdescribethepictureintheirownwords.

Topayattentiontotheimportanceofhealth.

Topredictthemaincontentofthisunit.

新课讲授

Pre-reading（PPT7-11）

1.Beforeyouread,discussthesequestionsingroups.

1）.Arebadhabitseasytochange?

Whyorwhynot?

2）Whathabitsdoyouthinkareunhealthy?

3）Whatcanyoudotocorrectthesebadhabits?

Answers:

1）.Badhabitsarehardtochangebecauseweareusuallydoingsomethingwereallylike,butwearedoingittoomuch.

2）.Unhealthyhabitsincludesmoking,eatingtoomuch,playingtoomuchonyourcomputerorphone,andnotdoingenoughexercise.

3）.Ithinkpeoplecancorrectthesebadhabitsbythinkingaboutthemmoreanddecidingtheywillfeelbetterandhappieriftheystopthem.

2.TipsFindthemainideaofaparagraph.

Reading（PPT12-23）

1.Scanthetextandfindoutwhatmainideasareincludedinit.Tickthecorrectones.

¨AHowtochangeabadhabitandcreategoodones

¨BThecycleofhowhabitsareformed

¨CHabitsthatcanhelpusstudybetter

¨DChanginghabitsgradually

¨ENoeasywaytochangebadhabits

¨FWhatahabitis

¨GWhybadteenagehabitsshouldbechanged

Answer:

ABDEFG

2.Findthekeysentenceofeachparagraphandmatcheachwithmainideasabove.

Answers:

Para1-----Topreventharmfulhabitslikethesefromdominatingateenager'slifeisessential.

GWhybadteenagehabitsshouldbechanged

Para2----Soonthatchoicebecomesautomaticandformsahabitthatismuchhardertochange.

FWhatahabitis

Para3----Accordingtomodernpsychology,wemustfirstlearnaboutthe"habitcycle",whichworkslikethis:

BThecycleofhowhabitsareformed

Para4-----Asidefromchangingbadhabit,wecanalsousethehabitcycletocreategoodhabits.

AHowtochangeabadhabitandcreategoodones

Para5----Toreachthegoalofchange,apersonmustshowsomedisciplineandrepeatedlytakemanysmallsteps.

DChanginghabitsgradually

Para6----However,thereisno'magicpill'ordeletebuttonthatwillhelpyou;youhavetothinkaboutyourbadhabitsanddecideonsomechanges.

ENoeasywaytochangebadhabits

3.Listentothetextandmapanorganizedstructureofthetext.

4.Lookthroughthetextanddivideitintothreeparts.

____________:

Whybadteenagehabitsshouldbechanged

________________:

Whatahabitisandhowtochangebadhabits

________________:

Noeasywaytochangebadhabits

Answers:

Paragraph1

Paragraph2-5

Paragraph6

5.Readthetextanddiscussthefollowingquestionsingroups.

•Whydidthewriterwritethistext?

•Who'stheintendedreader?

Howcanyoutell?

Answers:

•Toexplainateenageproblemandsuggestpossiblesolutions.

•Theintendedreadersareyoungpeople,especiallyteenagers.Thefirstparagraphmainlydiscusseswhyitiseasyforteenagerstoformbadhabits.Thelastparagraphstartswith"Foryoungpeople...”and"you”isusedtoaddressthereader.

6.Readthetextandanswerdetailedquestions.

1）Howcanachoiceleadtoahabit?

2）Whatarethethreestagesofthehabitcycle?

3）Whatshouldwedotochangeabadhabit?

4）Howcanapersonusedisciplinetohelpchangeabadhabit?

5）Willyouusethehabitcycletobreakyourbadhabits?

Whyorwhynot?

Answers:

1）Achoicecanleadtoahabitifwemakethesamechoiceoverandoveragain.

2）Thethreestagesofthehabitcyclearethecue,routine,andreward.

3）Tochangeabadhabit,weshouldexamineourhabitcyclesandthentrytoadaptthem.

4）Apersoncanusedisciplinetochangeabadhabitbytakingmanysmallstepstoreachthegoalofchange.

5）IwillusethehabitcycletobreakabadhabitofusingmyphonetoomuchbecauseIwanttospendmoretimereadingbooksandplayingsports.

7.Thinkofonebadhabitandwritedownthecue,routine,andreward.

8.Workingroups.Completethetasks.

1）Thinkofonebadhabitandwritedownthecue,routine,andreward.Thencomeupwithanideaofhowtobreakthebadhabit.

2）Doyouknowanyalternativewaystobetterhabits?

Discusswithyourpartnerwhichwayyouthinkismosteffective.

Answers:

1）

2）Tohelpmyselfformthenewhabit,Ialwaysinvitesomecolleaguestowalktogetherwithme.Whilewe'rewalking,wechat.ThatmakesmefeelthatI'mnotdoingitaloneandthewalkingbecomesmoreinterestingandI'mmorewillingtodoit.Hereismystrategy:

•Findcompany.

•DosomethingIlikewhiletryingthenewroutine.

Post-reading（PPT24-27）

Writing

Readtwoonlinehelppostsaboutchangingbadhabits.Chooseonetorespondwithspecificadviceandapplywhatyou'velearnedthroughwritingtasks.

Post1:

Ihavebeensufferingfromthebadhabitofovereatingfordecades.EverytimeIfeelupset,Ieatalot.Overeatingisthemosteffectivewayformetorelievestresstemporarily.ItisironicthatIeatevenmorewhenIfeelanxiousaboutgainingweight.Iamoverweightandfrequentlyhaveastomachache.WhatshallIdo?

Ireallywanttogetridofthisterriblehabit.

Post2：

Myfriendscallmeanightowl.Ioftenstayuplateandgotobedafter2a.m.WhenIamactuallyinbed,Istillcan'thelpplayingwithmycellphoneforonehourormore.Inotherwords,Ifallasleeplaterthan3a.m.Ifeeldizzyfromtimetotime.Ifindithardtoworkefficientlyatdaytime.Sleepinglateevenmakesmyskinlookbad.IknowitisanunhealthyhabitbutIdon'tknowwhattodo.

Showtime

ReplytoPost2.

Enoughsleepenablesustohaveafreshbraintodomuchthenextday.Onthecontrary,stayinguplateandlackingsleepcanleadtopoorhealth,whichtendstodepriveusofourinterestineverythingaroundus.

Whenwediscussthis,somefundamentalprinciplesshouldbebroughtinmind.Firstly,itisveryimportantforustochangethebadhabitofstayinguplatetodosomeuselessthings,suchasplayingcomputergames.Secondly,wehavetokeepabalanceddietandmaintainregularsleeping-and-getting-upcycles.Thirdly,propernutritionisimportantforgoodsleeping.Avoidfoodwithlotsofsugarandfat.Eatplentyoffoodshighinprotein.Fourthly,we’dbetterdosportsfrequentlytomakeourbodiesstrong.Besides,wehavetoavoidtoomuchworkpressure.Gettingtootiredallthetimemaydefinitelyweakenourdefensesystem,makingusgetsickeasily.

Inconclusion,ifwesticktothingsaccordingtotheaspectsmentionedabove,we’llleadahealthylifeandbecomeenergetic.

Languagepoints—words（PPT28-48）

1.abuse考查热度★★★

【热点品味】abusen.vt.滥用；虐待；辱骂

【教材原句】Forexample,someofthemmaybecomeinvolvedintobaccooralcoholabuse,whichcanleadto...例如，他们中的一些人可能有烟瘾或酗酒，这可能导致...

【实例品读】

Iwilltalkaboutsomeabus