牛津譯林版英語九年級上冊《unit 6 detective stories》教案三

1、9AUnit6MaintaskAdetectivestory主講教師：呂華兵(南京市第十三中學(xué))一、年級：九年級二、教學(xué)內(nèi)容：9AUnit6Detectivestories三、課型：Maintask四、教學(xué)目標(biāo)1.知識目標(biāo)學(xué)習(xí)如何根據(jù)所給圖片提示寫一篇偵探故事。2.能力目標(biāo)能根據(jù)所提供的圖片，展開合理的想象，寫出語意清晰、結(jié)構(gòu)合理的偵探故事。3.情感目標(biāo)通過對偵探或警員辦案過程的了解，讓同學(xué)們養(yǎng)成積極思維、關(guān)注細(xì)節(jié)的好習(xí)慣。五、教學(xué)重難點(diǎn)1.重點(diǎn)能依據(jù)所提供的圖片或文字，按事件發(fā)展的順序編寫出合乎邏輯的偵探故事。2.難點(diǎn)如何讓學(xué)生用熟悉的語言來表述案件的一些細(xì)節(jié)問題，而且做到語句流暢、條理清晰

2、。六、教學(xué)步驟Step1Warming-upTellthestudentsthattheyaregoingtohaveagoodtimeinthisperiodandtheyaregoingtobeturnedintodetectivesandsolvecasesontheirown.Say“First,letslearnfromafamousdetective.Doyouknowhim?”1PlayashortflashaboutthefamousdetectiveConan.(Conanisthemostpopulardetectivetheyknow.Itmaybeeasierforth

3、emtotalkabouthim.)Askthestudentsthefollowingquestions:Doyouthinkheisagooddetective?Whyorwhynot?(Ithinkso.Becausehecarefulandbrave.)WouldyouliketobeadetectivelikeConan?(Iftheansweris“Yes.”,itisverynaturaltotakeasmalltestbeforebecomingadetective.)Crimescene!Donot!protectthecrimescenecheckthesceneforob

4、jectsorcluescheckthescene/objectsforfingerprintslookforwitnessesandaskthemforinformationdecidewhothesuspectsareandtalktothemfindthemurdererUsequestionstohelpthestudentsfigureoutthegeneralwaysofsolvingacase.(Thiswillbeveryimportantinhelpingthestudentstoorganizetheirdetectivestories.)Step2Modelingthet

5、askEncouragethestudentsbysayingthattheyhavealreadyknowsalotabouthowtosolveacase.Andthen,askthemforhelp.Say“oneofmyfriends,Tom,wasarrestedyesterday.”Showthefollowingpicturesandintroducethenewwords:beunderarrest;adiamondnecklace;bechargedwithrobbery;ajewelleryshop;shocked.2TellthestudentsthatTomisnotg

6、uilty.Butitisalsohardtoproveit.Milliehaslearnedaboutthisandshehasdrawnsomepicturesaboutit.Getthestudentstolabelthepictureswithnumbersandputthepicturesinrightorder.Showthepicturesonebyoneandatthesametime,invitethestudentstoreadoutthesentencesmatchingthepicturetocheckifstudentshavedevelopedtherightsto

7、ryline.TellthestudentsthatMilliehasalsowrittenanarticleaboutit.Butshemissedafewwords.AskthestudentstohelphercompletethesentencesanddopartA2onpage113.Checktheanswers.DividethestudentsingroupsoffourandfindawaytohelpTom.Eachgroupwritesanendingtothestory.Encouragethestudentstosharetheirstorieswiththeirc

8、lassmates.Step3WritingaDetectiveStoryAskthestudentstoopentheirbooks.Lookatthepicturescarefullyandmatchthesentenceswiththem.DopartB1onpage114.Givethestudentssomeinstructionsabouthowtodevelopthestoryandhowtohavemoreideas!Makeitclearthatitisagoodwaytoaskoneselfmorequestions.Showthefirstpictureandencour

9、agethestudentstoaskasmuchquestions3usingthewh-wordsgivenbeside.Showthesecondpictureandaskthestudents,“Whatthepolicemanwilldo?”Encouragethemtoguesswhatthepolicecanfindthere.Askthestudentswhatelsethepolicemancando.Andthenshowpicture3&4.TalktothewitnessesTalktoacookinanearbyrestaurant(Ifpossible,wecana

10、lsoinvitethestudentstothinkaboutthequestionsandtheanswersthattheyaskandanswer.)Showpicturefiveandask“whathasthepolicemanfind.”“Whatdoyouthinkhewilldowiththem?”Showthelastpictureandask“Thepolicemanarreststhecook.”Howdoesthedetectiveknowthecookisthemurderer?Whydidthecookdothis?Showthestudentallthesixp

11、icturesandhelpthemtocatchthestoryline.Remindthestudentstheelementsofwritingadetectivestorybysaying“Therearealsosomeelements(要素)youdbetterincludeinyour.”Encouragethestudentstofindthemintheirbooksandthenhelpthemtounderstanditbytranslatingthem.Remembertoincludetheseelementsinyourstory.Adescriptionofthecrime對案發(fā)現(xiàn)場的描述Anyobjectsorcluesfoundatthesceneofthecrime在案發(fā)現(xiàn)場找的物品或線索Adescriptionofthesuspect對嫌疑犯的描述Howthedetectiveknowsheorshehasfoundtherightperson偵探們是如何知道他們找對人了4Step4HomeworkWriteyourowndetectivestory!YoucanwriteabouteitherthestoryinPartB1oratotallycreativestory.Trytomakeyours