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1、课题Unit7What’sthehighestmountainintheworld?(SectionA1a-1c)主备人侯伟业课型听说单元课时1总课时数6主讲人TeachingaimsKnowledgeaims:1.Getthestudentstolearnthewordsandphrases:Theearth,inAsia,theYangtzeRiver,theYellowRiver,theNile,inAfrica,theCaspianSea,Qomolangma,desert,theSahara,square，kilomet
2、ers2.Thestudentswillbeabletousetheexpressions:What’sthehighestmountain/thelongestriver/thedeepestsaltlake/thebiggestdesertintheworld?toexpressthebignumbersusing:thousand,million,billion,kilometerlong/deep/highAbilityaims:1.Thestudentscanusethequestionstogetinformation
3、toimprovetheirlisteningandspeakingabilities.2.Totrainthestudents’cooperationwiththeirpartners.Emotionalaims:Totrainthestudentstocareabouttheworld’senvironmentthroughtalkingabouttheworld’stops.二次备课Teachingkeypoints1.Sscanmasterthekeywords,phrasesandsentencestructureswe
4、ll.2.Thecomparativeandsuperlativeofadj.3.Noteitsgrammarmeaninganduse“what”questionstoaskabouttheworld’stopsTeachingdifficultpoints:Thestudentscanaskquestionstogetinformationtoimprovetheirlisteningandspeakingabilities.Teachingmethods1.Task-basedteachingmethodTotrainSs’
5、communicativeskillsandtheabilitiesofanalyzingandsolvingproblems.2.Heuristicmodelsofteachingmethod（启发式教学）TostimulatetheSs’abilitytoacquireknowledgeactively.Studyingmethodsgroupwork,discussionandcooperationingroups,summarizingTeachingproceduresStep1GrammarpreviewThesupe
6、rlativeofadj.Studentssaythesuperlativeoftheadj.Step2Presentation&talkShowonthescreensomepicturesandlearnthenewwords.1.Practicetheconversationslikethis:A:WhatisthelongestriverinChina?B:TheYangtzeRiver.2.goontalking.TheNileisthelongestriverintheworld.Itis6.671kilometers
7、longItisinAfrica.【设计意图】利用真实的语言环境，师生交流互动，为接下来的学习做铺垫。通过融洽的语言交际环境，激发学生的学习热情，围绕本单元话题进行学习和知识积累，运用目标语言进行初步交流。Step3Activity1a1.GetthestudentstoreadthroughthepicturesinActivity1aandmatch.2.Getthemtomaketheinformationintoasentence.Readandmatchthestatementswiththerightpicture.t
8、alking:theYangtaeRiverisabout6.300kilometerslong.Step4ListeningGetthestudentstolistenandcompletethesentences.Listenagainandl
