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2019-2020年七年级英语Unit2LookingDifferentTopic3Ishetallorshort教案仁爱版I.教学目标技能目:、70TV/zlue“rsndhh,orouantc/Ed,alvmr/eaeslc”hara,Tosceh1rhtep沱t5SkrOTsm切毗.lonns:atiomtu5onspOTueQrcnbJpom5mMEhDC&式语言目标功能句?sehon?lesssshhe.etMse出.mareappsssmaaMs1血.elrJteses0出odrdrapwabsemse/akonoyaavh,svhheTwnwT词汇r,w,.Ute啃fmdp,fetgeoatsghV&alTmo,bnk,od腭fo阳1ti,Qnera.m出,cmekk,ucsekettrhockn,whjaomowOuwgyceamto山en,omtoekn,pan/也Hmsmdee,h亦eehean论ulrecsnn汇yon瞅an,汇ppi词or,or,r,ca词wm会Loctoheb读语山四观doffhe认Ou短go语法仙n0er.?”a(s,Mesr爲爲ksra?“wre4-ours,Jo-haanua-r.讪沧oo2!.0wlsps,stn-n+e.ItuemseloD.lvs,.(3tipsreqa时es倚esheKt允uns1册haseequ+os.ns,laAleaaalephem血【出yclosane,kl出.lswhepe心ou.lmAknATspWNmII.教材分析SectionA1a和lb主要学习和掌握怎样用with结构来描述某人的两个外部特征；2学习选择疑问句的句式，并通过听磁带来学习它的语调；3进行小组活动，达到复习、巩固选择疑问句的目的。SectionB本内容可以重新整合。先进行名词性物主代词的学习，然后再导入1a和1b；1a和1b通过听、读、写，让学生掌握怎样向别人提建议及推测某物属于谁的方法；2通过听录音，学习名词所有格；3通过听、说、看，复习巩固含有“whose”的问句及名词性物主代词的应用；4是通过与同伴的交谈，让学生达到掌握“whose”问句和名词性物主代词及名词所有格的方法。SectionC是对“whose”问句和名词性物主代词及名词所有格的进一步复习巩固。1a和1b让学生了解名词所有格及形容性物主代词和名词性物主代词的不同用法，是通过听、说、看及做练习来完成；2是独立学习，让学生仿照例子造句，并总结出：名词性物主代词=形容性物主代词+名词；3a和3b是做进一步的练习，3a是在做问与答练习的同时复习询问某人特征的方法，3b可以留成家庭作业，让学生自己独立完成。SectionD1是学习和掌握元音字母T”在开、闭音节的发音规则：/ai/i/；2阅读理解的文章，掌握其主要信息进行填空，并完成表格；3a和3b是对本话题语法重点和一些表达法的总结复习；4是听录音进行图文搭配的练习；5是活动步骤，展开班级活动，通过回答问题完成对人物和物品的描述,达到应用本课所学知识的目的。III.分课时教案SectionATargetlanguagea. Wordsandexpressionstall,or,young,man,men,woman,truck,cat,tiger,think,TV,set,puter,doctor,nurseb. KeysentencesSb.is.with.Isthisa/anora/an?Aretheseor?AbilitygoalsGraspalternativequestionanditsintonation.Enablestudentstodescribesomeonesappearanceusingwithstructure.TeachingaidsTaperecorder,slidesorpicturesTeachingproceduresandwaysStepINewfunction(1a,1b)Firsttheteachershowseveralpicturesofpeoplewithdifferentfeaturesonthescreentotheclass.Begintoteachthenewwords(Theteacherpointatthepictures.)T:HeistallSheisshort.Ishetallorshort?Heistall.Isshetallorshort?Sheisshort.Thisisaman.Thatisawoman.Isheyoungorold?Heisyoung.Issheyoungorold?Sheisold.Lettheclasspracticeaftertheteacher,againandagain.Thentheteacherpointsatthepictureofthetallmanagainandsays,T:Heistall.Hehasaroundface.Wecanchangetwosentencesintoonesentence.Thatis:Heistallwitharoundface.Thenwriteitontheblackboard.Letstudentspracticethepatternuntiltheyspeakitoutfluently.Thenaskthemtofinish1b.Note:1. Manissingular.Itspluralismen.2. Tallistheoppositeofshort.3. Youngistheoppositeofold.4. Ishetallorshort?Thesentenceisanalternativequestion.StepIIListeningandlearning(2)Playthetapeof1aand2fortheclass.Thenaskstudentstopayattentiontotheintonation.Markthesentencesin2withpencilsandreadafterthetape.Helpstudentssummarizetheintonationofalternativequestions:Firstrisingandthenfalling.Theanswersrequirefallingintonation.StepIIIGroupwork(3)Firstlearnthewords:cat,tiger,think,TV,set,puter,usingslidesorpicturesThenletstudentsfinish3alone.Thengettheclasstopracticethedialogueingroups.Atlast,chooseseveralgroupstoactitout.StepIVHomeworkWrite1band3intheexercisebooksandtranslatethemintoChinese.SectionBTargetlanguagea.Wordsandexpressionsdear,goshopping,tomorrow,whose,mine,its,dad,mother,get,new,father,bike,hers,their,theirs,yours,toy,our,oursb.KeysentencesLetsgoshoppingtomorrow.Itlooksverynice.Whosedressisthis?Whosebananasarethese?AbilitygoalsLearnthespecialquestionwithwhose.Learnpronouns:mine,his,hers,theirs,ours,yoursTeachingaidsTaperecorderandobjectsTeachingproceduresandwaysStepIRevisionCheckthehomework.Lettheclassread2ofSectionAtogether.Makesuretheycanreadinproperintonation.StepIINewfunction(1a,1b)Learnthepossessivepronouns:whose,mine,yours,his,hers,ours,theirsFirsttheteacherpicksuphis/herbook.T:Whosebookisthis?Itismybook.Itismine.Writemine,whoseontheblackboard.Andpointatastudentsbook.T:Whosebookisthat?Itishis/herbook.Itishis/hers.Writehis,hersontheblackboard,too.Inthesameway,teachyours,theirs,ours.Lettheclassreadaftertheteacher.Summarizethat:nominalpossessivepronoun(名词性物主代词)=adjectivalpossessivepronoun(形容词性物主代词)+n.Openthebooks.Playthetapeof1afortheclass,andaskthemtoreadafteritaloud.Thenfinish1baccordingto1a.Checktheanswers.Note:1. getheranewone=buyanewdressforher2. Newistheoppositeofold.3. father=dad,mother=mom“Father”and“mother”areusuallyusedinwrittenlanguage,and“dad”and“mom”areusedinspokenlanguage.4. look+adj.看起来怎么样e.g.Youlookbeautiful.Thebooklooksgood.StepIIIListening(2)Playthetapeof2fortheclass.Sslistenandchecktherightanswer.HelpSslearnhowtograspthekeyinformationwhilelistening.Getthemreadthestatement,choicesaswellasthepicturetogetthelisteningpointbeforetheylisten.TellSsthat:totalkaboutamixtureofcolors,weuse“and”.e.g.blackandwhiteStepIVConsolidation(3)Thisstepprovidespracticewithpossessivesandwhosequestion.HaveSslistentothetapeof3andreadafterit.T:Nowunderlinepossessivesineachgroupofsentences.Ssaresupposedtounderline:hisbike,his;hercat,hers;itsbananas,its;ourshoes,ours;yourtoys,yours;theirapples,theirsThenexplaintheuseofwhosequestions.Thestructureis:Whose+n.(single)+is+this/that?ItsWhose+n.(plural)+are+these/those?TheyreThenletSspracticethepatternsforafewminutes.StepVPairwork(4)Thisstepprovidespracticewithpossessives.AskSstodiscusswiththeirpartnerandfillintheblanks.Checktheanswers.Thenletthempracticethedialoguesinpairs.SectionCTargetlanguagea.Wordsandexpressionsjacket,either,then,food,ball,coat,find,help,can,cantb.KeysentencesWhoseisthis?IthinkitsIcant+v.AbilitygoalsGraspthespecialquestionwithwhose.Morepracticeaboutnominalpossessivepronounandadjectivalpossessivepronoun.TeachingaidsTaperecorderandpicturesorcardsTeachingproceduresandwaysStepINewfunction(1a,1b)Listento1a.Studentsfollowthetape.Pickoutthekeysentencepatterns:Whoseisthis?IthinkitsThengettheclasstofinish1baccordingto1a.Getastudenttosayouthis/heranswers.Checktheanswers.TheteacherexplainstheuseofeitherinChinese.Note:1. DifferencebetweentooandeitherTooisusedintheaffirmativesentences,andattheendofthesentence.Eitherisusedattheendofthenegativesentences.2. Foodisuncountablenoun.Finally,asktheclasstoread1btogether.StepIIPractice(2)Workalone.Letstudentsmakesentencesaftertheexampleandhaveasummarybythemselves:1. Adjectivepossessivepronoun+noun=nominalpossessivepronounForexample:mybag=mine2. possessivecase=noun+s(Writethemontheblackboard.)StepIIIPractice(3a,3b)LetSsreadandmatchthequestionsandanswersin3a.Checktheanswers.Thenletthempracticethequestionsandanswersinpairs.Changetheroles.Note:Canandcantaremodalverbs.Theyarefollowedbytheoriginalformofverbs.ThenletSsworkinpairsandpracticemakingconversationswiththetargetlanguage(3b).StepIVHomeworkWrite3aand3bintheexercisebooks.SectionDTargetlanguagea.Wordshim,policeb.VowelsI”:/ai/and/i/AbilitygoalsGraspthepronunciationrulesoftheletter“I”Reviewthegrammarandusefulexpressionsinthistopic.Enablestudentstoreadsimplearticles,catchthemainideaandthekeyinformation.TeachingaidsTaperecorderTeachingproceduresandwaysStepIPronunciation(1)Playthetapeof1.Lettheclassfollowit.Afterreading,helpthemsummarizethepronunciationrulesoftheletterI.StepIIReading(2)T:Lookatthepictureinactivity2.Amanismissing.Readthepassageabouthimandfillintheformbelow.Firstreadforthemainidea.Thenreadtheformandscanforinformationfromthepassage.AfterSshavefinished,checktheanswersbyaskingquestions:T:Whereishefrom?S:Heisfrom.T:Howoldishe?S:Heis.T:Whatdoeshelooklike?S:He.T:Whatsthepolicephonenumber?S:Its.StepIIIListening(4)Playthetape.Letstudentswritedowntheownersofthesethingsafterlisteningtothetape.Playthetapeagainandchecktheanswers.Checktheanswerslikethis:T:Whosepencilsarethese?S:TheyareT:Whoseeraseristhat?S:ItsStepIVGrammarandexpressionsreview(3a,3b)Askthestudentstoreviewthewholetopicbythemselves.Thendiscussingroups.Eachgroupfindoutthegrammarfocusandusefulexpressionswhichtheythinkareimportant.Afterthat,letthemparetheirresultswith3aand3b.Atlast,letSspletethefollowingform:AdjectivalpossessivepronounsmyyourNominalpossessivepronounstheirsStepVProject(5)T:Nowdrawapictureofyourbestfriendandcolorit.AfterthatT:Workingroupsandtalkaboutyourbestfriendsclothesandlooks,suchas:Thisismybestfriend.HisnameisHeisverytall.Hehasaroundfaceandsmalleyes.Hisshirtisblueandhispantsarewhite.Helookssocool!ThenselectsomepicturesandputthemontheBb.GetSstofindtheownersofthepicturesbyaskingthequestionsgiven.StepVIHomeworkShowSsapictureofachildletthemwriteanEnglish“childlost”notice.Exercises:A.用代词填空1. Thisisnotbag.isblue.(my)2. Thedogisverybig.feetarebig,too.(it)3. Wehaveaveryniceschool,schoolisbig.(we)4. isinClass4,butIdontknowname.(he)5. Thesebooksarentours,are.(they)B.改写句子1.Tomisold.Hehaswhitehair.(同意句)Tomisold.2.SheisinClass1.(用inClass2改为选择疑问句)inClass1inClass2?3. Thoseshoesaremine.(划线提问)4. TheyhaveTVsets.(用putes改为选择疑问句)theyTVsetsputers?5. Thatisherbag.（同意句）bag.Key:A:1.my,mine2.ItsB:1.withwhitehair4.Do,have,or3.our4.He,his5.they,theirs2.Is,she,or3.Whoseshoesarethose?/Whosearethoseshoes?5.That,is,hers教学资源库重难点解析1. Whoisthatboy?那个男孩是谁？who是疑问代词，在这里引起的句子是特殊疑问句。它只能用以指人，主要用于询问那个人的姓名、身份和职务；而疑问代词what既可用以指人，又可以指物；指人时，时询问那个人的职业（即干哪一行的），试比较：1）Whoishe?他是谁？HeisMr.Bill.他是比尔先生。2）Whatishe?他是做什么的？Heisawriter.他是一位作家。特殊疑问句有两种结构1）与陈述句次词序相同。如：Whoishere?Whatisonthedesk?2）疑问词+一般疑问句。如：Whatisthat?Whichdoyouwant?2. IsheAmerican?他是美国人吗？课本里常出现以下表示“某国人”的名词：American（美国人）,Australian（澳大利亚人）,Egyptian（埃及人）,Russian（俄罗斯人）,Englishman（英国男人）,Frenchman（法国男人）,German（德国人）,Japanese（日本人）,Chinese（中国人）,Indian（印度人）,Englishwoman（英国女人）,Frenchwoman（法国女人）,Canadian（加拿大人）。为了不记错它们的复数，可用下面两句口诀来记它们。中日不变英法变，其余“”加后边。说明：1）“中国人”、“日本人”单复数为同一种形式。如：Chinese，Japanese2）“英国人、“法国人单数变复数需把man变成men。如：Englishmen，Englishwomen；Frenchmen；Frenchwomen3）其余名词均需在其后加”s”构成复数。如：Americans，Australians，Egyptians，Canadians，Russians，Germans,Indians.3. Guessagain.再猜一猜。这是一个祈使句。祈使句用来表示请求、命令等。它的主语是you（听话人），通常不说出。祈使句肯定结构中的谓语动词一律用动词原形；祈使句的否定结构一律在肯定结构前加donot（dont）。如：ein!Bequick!Dontmove!Dontbelate!4. Ihavearoundface,abignose,asmallmouthandsmalleyes.我长了一张圆脸、大鼻子、小嘴巴、小眼睛。句中and是个连词，它连接相等的结构：两个名词、两个动词、两个介词短语、两个句子等。如：Tomandhisbrotherarehere.（两个名词）Thechildrendanceandsing.（两个动词）Lookinthekitchenandinthebedroom.（两个短语）IstudyEnglishandmybrotherstudiesFrench.（两个句子）注意：当and连接两个以上的相等结构时，通常放在最后两个相等结构之间，前面所并列的结构之间用逗号隔开。如：Marylikesapples,pears,orangesandbananas.5. MysisterandIlookdifferent.我和我妹妹长得不像。句中look是表示感官的连系动词，意为“看起来”；女如Thechildrenlookveryhealthy.这类词还有taste（尝起来）,smell（闻起来）,feel（摸起来，感觉到）,sound（听起来）等等。它们通常用形容词作表语。另外，look常用作动词、名词。如：Pleaselookattheblackboard.（v.）Whocanlookafterthelittlegirl?（v.）Wehavedifferentlooks.（n.）6. Whatdoesshelooklike?她长得什么样？这个句子用来询问人的长相。回答这个问题时，要注意两种结构：1）be+adj.2）have（has）+n.如：Heistall.Hehasbrownhair.7. Thesearemyfavoriteclothes.这些是我最喜欢的衣服。Clothes通指身上的各种服装，包括上衣、裤子、内衣等；是复数名词，不能直接与数词连用；后面要接复数动词。如：Sheoftenwearsbeautifulclothes.8. Ishetallorshort?他的个子是高还是矮？这是一个选择疑问句。它提供两种（有时两种以上）情况问对方选择哪一种。这种问句要求对方用完整句子回答。其结构是：一般疑问句+or+一般疑问句（后一问句常用省略结构，省去意义上与前句相同的部分）。朗读时前一问句用升调，后一问句用降调。如：Doyouwantteaormilk?AreyouanEnglishmanoranAmerican?9. Mydressistooshort.我的连衣裙太短了。1）too在句中修饰short，意思是太”。女如Thatstoobad.2）too还用于肯定句的句末，并和前面的句子用逗号隔开。它的意思是“也”如：Hehasaroundface,andIhavearoundface,too.3）Dress作可数名词时指一件女服、连衣裙；作不可数名词时，指某种特殊服装，尤指在社交场合穿的衣服。如：Mysisteriswearingareddress.Shehadtoweareveningdresstogotothepanyparty.4）而另一个常见的、用来指女裙的skirt，则指（女式）短裙。10. Myjacketisblueandwhite.Thisoneisblue.我的夹克是蓝白相间的。这件是蓝色的。句中one用作代词代替上文中出现的名词，但它代替的并非该事物本身，而是上文中所出现的该类事物中的一个。One既可以代替事物，也可以代替人。如：Ihaveanewwatch.Doyouhaveone?11. IthinkitisLiMings.我想它是李明的。句中的it常常用来1）指人：代替上文提到或心目中想知道的那个人；如：Whoisknockingthedoor?Itsme.2）指物：代替上文出现的指示代词this,that或名词。如：Whatsthis?Itsapen.Whereismypen?Itsonyourdesk.3）指时间、距离、天气和温度。如：Whatsthetime?Itssevenoclock.Itstwokilometerstotheschoolfrommyhome.ItsafineSundaymorning.Itisverywarmintheroom.4）作引导词用时，是形式主语，代替真正主语动词不定式；如：ItsnoteasytolearnEnglishwell.
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