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Unit5SectionB2a–2c教案新街镇初级中学陈娟一、教学目标：（一）知识目标：1.通过保护濒危动物“大象”的语篇学习，让学生熟练掌握并正确使用以下词汇和常用表达：Words:flag,place,water,danger,tree,save,cut,kill,Thailand,symbol,ivory.Usefulexpressions:oneof...,beingreatdanger,cutdown,getlost,madeof.2.通过读写活动进一步巩固学生对目标语言的认知和理解。（二）能力目标：1让学生进一步整体阅读并选择最佳标题，意在培养学生快速阅读和归纳语篇中心的能力；2通过整篇的阅读回答问题，培养学生回答问题的能力；3其中渗透了构建思维导图（Mindmap）的复述策略，帮助学生将抽象的零碎信息分类整理成与主题密切相关，又相对独立的块状知识，这不仅有助于学生深入理解语篇，抓住重要信息，而且能够增强学生的思维能力，提升注意力与记忆力，启发联想力和创造力；4最后通过学生的笔头输出，培养了学生写的能力。(三)情感目标：1.了解世界各地的典型动物，了解一些珍稀动物。2.唤起学生保护动物的意识，倡导学生做自己力所能及的事情来关爱动物、关爱自然。二、教学重难点1.教学重点：1)能根据相关提示词来描述动物的特性及来自哪里。2）能运用自己所学的知识来描述一些自己熟悉的动物。 3）通过做不同形式的练习来熟练运用本单元所学的知识。2.教学难点能很好地运用思维导图（Mindmap）的进行复述三、教学方法任务型教学和思维导图法四、教学用具课件、多媒体、录音机、磁带，课本。五、教学过程Step1Preview:save the elephants___________________ 砍到______________one of Thailand’s symbols____________ get lost ______________ be in great danger________________ made of ivory__________________An elephant never forgets.________________ People also kill elephants for theirivory.____________________ Step2Warmingupandrevision1.MemoryChallengetorevisethenamesofanimals2.TalkaboutanimalsWhichanimaldoyoulike?Why?Where?3.Present2aButsomeoftheanimalsareingreatdanger.Let’sdiscussWhatanimalsareingreatdanger?Step3workon2b 1.present2bT:Elephantsarealsoingreatdanger.Let’slearnsomethingaboutelephantstoday.Lookatthepicturesandanswersomequestions.1.Whatcanyouseeinthepicture?[来源:Zxxk.Com]2.Whatcanitdo?3.Whatdoyouthinkofit?2.LearnthenewwordsShowsomepicturesThisisThailand’sflag.Thereisawhiteelephantonit.Thisisasymbolofgoodluck.Butpeoplekillthemforivory.Idon’tthinkit’sagoodideatobuythingsmadeofivory.Atthesametime,peoplecutdownmanytreesandtheelephantsarelosingtheirhome.Sotheelephantsareingreatdanger.Now,peoplewanttosavethem.[来源:学科网]3.Fastreading Task1ReadquicklyandfindthebesttitleWhat’sthepassagemainlyabout?A.WhatIsanElephant?B.CometoThailandC.Let'ssavetheElephantsD.ElephantsAreGoodPetsTask2Match（连线）themainidea（大意）witheachparagraph.（段落）Para.1A.Elephantsaresmartanimals.Para.2B.Elephantsareingreatdanger.[来源:学.科.网Z.X.X.K]Para.3C.TheelephantisoneofThailand’ssymbols4.CarefulreadingTask1SkimmingReadthearticlesilently，thenanswerthequestionsbelow.a.Areelephantssmartanimals?_________________________b.Whatcanelephantsdo?(Circlethem)A.Playsoccerormusic.B.Drawverywell.C.Rememberplaceswithfoodandwater. c.Whatcanwedotosavethem?A.Savethetrees.B.Notbuythingsmadeofivory.C.RememberthedateofThaiElephantDay.D.A,BandCTask2Scanning.a.ReadPara1carefullyandanswerthefollowingquestions(仔细读第一段，回答问题).1)Wherearethestudentsfrom?2)Whatdotheywanttodo?3)WhyareelephantsimportantinThailand?itisoneofThailand's__________.Becausethefirstflaghad_________________onit.it'sasymbolof_______________b.ReadPara2carefullyandanswerthefollowingquestions(读第二段，回答问题).1.Areelephantssmartanimals?2.Whatcanelephantsdo?Theycanor.canalsoverywell.canforalongtimeandnever.canalsoplaceswithfoodandwater.c.ReadPara3carefullyandanswerthefollowingquestions.1)Areelephantsingreatdanger?Andwhy?[来源:学科网] Elephantsare_______________.PeoplemanytreessoelephantsarelosingBecausePeoplekillelephantsforTodaythereareonlyaboutelephants.(overbefore)2)Howcantheysaveelephants?ØDon’tcutdownsomany.ØDon’tthingsmadeofivoryØRememberthatMarch13this_____________________.Step4workon2c1.Readandcompletethemindmap2.Trytoretellthearticleaccordingtothemindmap3.Talkaboutthelanguagepointsoneof…,asymbolof…,forgettodo/doingsth.,foralongtime,getlost,placeswithfoodandwater,helpsb.(to)dosth.,bein(great)danger,cutdown,loseone’shomes,kill…for…,thingsmadeofivoryStep5Post-read1Makeaproposal2Moraleducation Nobuying,nokilling.Step6Summary点拨总结1.save是一个动词，意为_______、_______，例句：我们必须救它们。Wemust______________.另外，做动词时还有“贮存，储蓄、节省、保存等意思。节约水__________ 贮存食物___________2.“oneof.......”意为.......之一.....,后接可数名词复数名词形式。oneof.......结构做主语时，谓语动词用单数形式。例句：我的一个同学来自云南。___________myclassmates_____fromYunnan.3.symbol是一个名词，意为_________.常用短语a/thesymbolof......表示_______________.例句：白鸽是和平的象征。Thedoveis_______________thepeace(和平)。4.danger是一个名词，意为“_________-”,常用短语beindanger意为_____________.danger前可用great修饰，表示“巨大的”.beingreatdanger意为_________________例句：那个男孩会面临巨大的危险。Theboycan________________________.5.with.是一个介词prep.意为“.与...一起,偕同,和...”例句：她和她姐妹一起看电视。She________ ______withhersister.With做介词还有“带有...;有...的”之意，其后面接一个名词构成介词短语修饰前面的名词。例句：那个长头发的女孩是我同学。Thegirl____ ____ ____ismyclassmate翻译：有水和食物的地方 ______________________________6.forget（v.）意为__________/_____________常用短语：forgettodosth_________________(言下之意，事情还没做)；forgetdoingsth______________(事情已做，但是忘了。)Step7Homework1.Rememberthenewwordsandexpressionslearnedinthisperiod. 2.AskSstoretellthearticleaccordingtothemapin2c.WritingUnit5Whydoyoulikepandas?SectionB2a-2cNew Words: save,flag,forget,water,tree,kill,overgetlost,ingreatdanger,cutdown,madeofELEPHANTSimportance Why are they in danger？ What can they do? How to save them? [来源:Zxxk.Com]
