八年级下Unit10第六课时SectionB(3a-SelfCheck)教案

Unit10I’vehadthisbikeforthreeyears.第六课时SectionB(3a-SelfCheck)P79--80TeachingandLearningGoals:一、话题：Livingenvironment.二、功能：Talkaboutpossessionsandthingsaroundyou.三、语法：ReviewPresentperfecttensewithsinceandfor.四、词汇和常用表达:Leause“Howlonghaveyouhadit?;Ihavehaditfor/since…;givememanymemories;sofar;”.五、学习策略：通过讨论问题及模仿，总结出并掌握有关自己最喜爱的事物的写作方法。（三段四小步）六、情感价值：珍惜自己周围事物的变化，感恩社会，关爱他人。TeachingandLearningSteps:Pre-writingactivities写前活动Step1:TeachingAims展示目标Tellthestudenlearningaims:totalkaboutyourfavoritethingfromchildhoodwhichyoustillhave.Step2:Review单元话题复习1.根据思维导图谈论本单元主要话题。Placesmuseum,primaryschool,bridge,zoo,park,hill,library,riverPlacesmuseum,primaryschool,bridge,zoo,park,hill,library,riverThingsbook,magazine,toybear,toylion,breadmaker,sweater,dress,hat,scarf,boardgameLivingenvironmentTalkaboutpossessionsHowlonghaveyouhadthatbikeoverthere?I’vehaditforthreeyears.TalkabouthometownIhaven’tbeenbackforalmostthreeyears.Perhapslargehospitalsandnewroadshaveappeared.T:Doyouhavedthingsthatyoudon’tuseatyourhome?Doyouwanttohaveayardsale?Ss:Yes.T:Whatthingsdoyouplantosellintheyardsale?S1:Iwillsellmyoldtoytrain.T:Howlonghaveyouhadit?S1:Ihavehaditfor8years./sinceIwassixyearsold.T:Whatwouldyoudowiththemoneyyouraise?S1:Iwouldgivethemoneytoachildren’shome.T:Goodareakindboy/girl.Weshouldhelpthepeopleinneed.（根据思维导图复习本单元主要话题，回顾重要句型为下一步写作打下基础。）Step3:Warmingup热身导入theformtothestudents,thentalkaboutit.FavoritethingsHowlongWhyspecialISinceIgotmarriedForabouttwoyearsMyhusbandgaveittomewhenwegotmarriedThefirstgiftmydaughterboughtformeMydaughterForaboutoneyearSincethreeyearsagoHerbestfriendboughtitforherShegotitwhenshegotintomiddleschoolQuestions:HowlonghaveIhadmyring?Whyisitspecialtome?HowlonghaveIownedthepurse?Whyisitspecialtome?Howlonghasmydaughterhavethemoney-box?Whyisitspecialtoher?……（Answers:Youhavehaditsinceyougotmarried.Becauseyourhusbandgaveittoyouwhenyoumarried.Youhaveowneditforabouttwoyears.Becauseit’sthefirstgiftyourdaughterboughtforyou.Shehashaditforaboutoneyear.Becauseherbestfriendboughtitforher........）2.Askstudentstofinishthepassageaccordingtotheformabove.Ihaveacommdring,butitisspecialtome.Ihavehadit________Igotmarried.My__________gaveittome.It’s_________becauseIgotitwhenwe____________________.IlikesomuchthatIweariteveryday.Iamusedtowearingit.Mydaughtermoney-box.She________it_____aboutoneyear.Herbestfriend______itforher.It’sspecialbecauseit’sa_________(象征)offriendship._________________（一……就）shegetssomecoins,shealwaysputsthemintothemoney-box.(Answer:shusband,special,gotmarried,hashad/owned,for,bought,symbol,assoonas)（通过谈论老师和女儿喜爱的物品，到课堂上，这样更直观，更能提高学生的学习兴趣。引导学生用现在完成时描述拥有某件东西一段时间了，熟练运用since,for谈论自己的个人物品。为写作积累语言。）udentsapassage.It’saboutoneofmydaughter’stoys.Thenaskthemtoreadthepassagealoudandtrytounderstandthepassage,especiallytheunderlinedwords.Mydahasalovelytoymonkey.Itisagirlmonkey.Ithasalongtailandwearsafloweronitshead.Shethinksitquitebeautiful.Shelovesitverymuch.Shehashaditforaboutfiveyears.ShenameditXiaoKe.Sheplayedwithiteverydayuntilshewenttoschool.It’sspecialtoherbecauseitwasherfifthbirthdaygiftthatherfatherbought.Ithinkthetoymonkeyhasgivenhermanysweetmemories.Sheusedtoregardherselfasitsmom.Sosheoftencleaneditsfaceordressedit.Shewouldnevergotobedwithoutit.Onedayafriendofherscametomyhousetoplaywithher.Thegirlwassocarelessthatshemadethemonkey’sfacedirty.Mydaughterwasveryangryandsad.Shecriedandcriedforalongtime.Shecanstillrememberthisthinguntiltoday.(设计意图：引导学生形成文章意识，然后再鼓励他们去朗读，进行语言的输入，为输出做好积累，为接下来的写作练习做好准备。)Step4Consolidation--workon3aThinkaboutyvoritethingsfromchildhoodwhichyoustillhave.Forexample,itcanbeatoyorabook.Thentakenotesusingthequestions.somepicturesoftoysandbooks.Firstteachthenamesofsometoys.magicsquaretoybearsnowglobescootertransformerbuildingblockrdoll(设计意图：给学生展示不同玩的是激活学生头脑中和写作话题相关的词汇，语段等，引发学生的回忆，从而确定写作中的物品是什么。为接下来形成一篇文章做好铺垫。)2.Showtheonstothestudents.Getthemtothinkabouthowtoanswer.T:Doyourethesetoys?Whichofthemdidyouhaveinyourchildhood?Whatisyvoritetoyinyourchildhoodthatyoustillownitnow?Howlonghaveyouhadit?Howdidyougetit?Didsomeonegiveittoyou?Who?Whydoyoulikeitsomuch?Whyisitspecial?Canyousayanythingmoreaboutit?（留给学生一点时间先思考这些问题，在脑海中形成一个初步的预设。为下一步问答练习做好准备。）teachermakesaconversationwithastudentasasample.（教师先和一个程度较好的同学做对话，起到带头师范作用，给全体同学提供一个参照。）4.Getstudentstowritetheiranswersintheexercisebooks.参考答案：IhavehaditsinceIwasababy.Mygrandmothermadeitforme.IsleptwithiteverynightafterIgotit.Ican’tsleeputit,soIbringitalongwithmeifIhavetospendanightawayfromhome.(学生先独立完成3a,然后四人一组分享，修改并完善自己的答案，丰富自己的语言。通过合作目的是让学生借鉴更多的同伴资源，帮学生打开思路。）studentsandanswerthequestionsinpairs.Theteacherwalksaroundandofferssomehelpifnecessarywhentheyaretalking.（教师巡视学生问答情况，一方面起到监督的作用，另一方面可以及时给学生提供帮助。）6.Asktthreepairsofstudentstoshowtheirconversationtothewholeclass.(让学生展示他们的对话，不仅锻炼了这些同学的口语，增强他们对写作材料的认识，同时给予其他学生目标语言的输入和模仿的机会。)While-writingactivities写中活动Step5Practice:writetheSs’ownarticles.Workon3bonP80.Writethreepphsaboutyourfavoritething.Useyournotesin3atohelpyou.Writingguidance写作指导

FavoritethingsFavoritethingsMemoriesorstoriesReasonswhythesearespecialInthefirstparagraph,introduceyourfavoritething.Inthesecondparagraph,talkaboutwhyitisspecial.Inthethirdparagraph,writeaboutastoryormemories.（设计意图：引导学生关注3b写作框架列出的内容，思考如何谈论自己童年最喜爱的一件物品。）Writeanoutline拟定提纲HelptheSsmrethecompositionmustincludethefollowingthingsbeforetheystarttowritetheirownarticles.Myfavoritethomchildhoodis_____________.I’vehaditfor/since___________.________gaveittome.Ilike_________hbecause’sspecialtomebecause______________.Ithink_______________________.____________________hasgivenmemanymemories.Irememberwhen_________________.(一起学习写作要求和注意事关注篇章结构和语篇标记词汇，帮助学生整理写作信息。提醒学生注意提纲中的过渡性文字，如because,It’sspecialtome…等，这样写出的短文才会更加流畅。鼓励有能力的学生创新思维，丰富写作内涵。)thefirstdraft起草初稿Givethestudentsseveralminutestowritetheirarticlesdown..Chooseonestudenttowritehis/herarticleontheblackboard.4.Revisethefirstdraft修改初稿Afterallthetsfinishwriting,firstcheckthecompositionontheblackboardwithallthestudents.（先鼓励学生评价黑板上拼写，或者语法错误，老师再加以补充。集体批改给全体学生提供了一个重新审视自己文章的机会，给下步自评提供依据和参照。）5.AsktheSstochecktheirowncompositions.学生自评（学生通过和老师一起修改初稿，审查自己文章里的错误并及时改正。）Post-writingactivities写后活动Step6MakecommentsontheSs’articles.mutualevaluation生生互评T:Nowlet’scheckyourpartner’scompositioninyourgroup.(小组内互相交换分享彼此的文章并互相改错，对有疑问的地方提出小组讨论。)(设计意图：采用生生互评发现问题，提出改进意见，也可在学生间建立真诚友情。有利于学生提高对学习状况的自我反思能力,提高学生学习的积极性和主动性。)2.小组推荐展示本组优秀作品，老师或其他同学点评。3.佳作赏析MyfavoritethingMyfavoritetromchildhoodismyteddybear.I’vehaditsinceIwasfiveyearsold.Mygrandmothergaveittomeonmybirthday.Ilikeeddybearsomuchbecauseit’sdressedinmyfavoritecolor.It’sspecialtomebecausemygrandmothermadeitforme.IthinkIwillkeepitforever,toremindmeofmygrandmother.Thetearhasgivenmemanygoodmemories.IrememberwhenIwasyoungandIwasscaredatnightbecauseIdidn’tlikethedark,Iheldmyteddybeartofeelsafe.(教师和学生一起赏析一篇作文，找出精彩词语和片段。对自己的文章补充润色，总结本次写作训练的思路，模式。)Step7Self-checkatthefngsentencesandfindoutthedifferencebetweenforandsince.Ihavehadmypurseformorethanthreeyears.IhavehadmyringsinceIgotmarried.Mydaughterhasownedherbikesincethreeyearsago.IhavetaughtEnglishsince1994.forsince后接时间段后接过去的时间点，时间段加ago或过去时从句（学生通过观察例句，主动思考，自r和since的用法，也可与同伴讨论，培养学生对问题的归纳总结能力。并为下一步补全句子练习理清思路，扫清障碍。）thesentencesusingfororsince.=1\*GB2⑴.Ihaven’tbeentoamuseum…=2\*GB2⑵.Ihaven’twrittenaletter…=3\*GB2⑶.Ihaven’triddenabike…=4\*GB2⑷.Ihaven’tseenamovie…=5\*GB2⑸.Ihaven’tplayedcomputergames…（参考答案:1.fortws/sincetwoyearsago2.sinceIwastenyearsago3.forfiveyears4.since20225.foroneyear）Askstudowritetheirownsentencesaloneaccordingtothefact,thensharetheanswerswiththeirpartners.Afterthat,askoneortwostudentstoreadtheircompletedsentencesforthewholeclass.2.CompletetheconversationA:HeyEric,_______youenjoyedyourtimeinBeijingsofar?B:Yes,it___beengreat!Everyoneissofriendly.A:Howlong_____youbeeninChinanow?B:Oh,I__________here_____abouttwoyearsnow.A:Wow,thatmeansyouhaven’t______backtotheUSfortwoyears.B:No,I____beenbacktwice_____movingtoyoubeentotheUSbefore,LiJuanA:Yes,IwentoncewhenI_____10yearsold,butI_____notbeenback_____then.(Answer:havehave;havebeen;for;been;have;after;Have;was;