英语人教版八年级下册unit 7Section A 1a—2d

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1、Unit7What’sthehighestmountainintheworld?Period1SectionA(1a-2d)Teachingaims:Knowledgeaims:1.Wordsandphrases:theearth,inAsia,theYangtzeRiver,theYellowRiver,theNile,inAfrica,theCaspianSea,Qomolangma,desert,theSahara,squarekilometers2.Expressions:What’sthehighestmountain/thelongestriver/thedeep

2、estsaltlake/thebiggestdesertintheworld?Toexpressthebignumbersusing:thousand,million,billion,kilometerlong/deep/highAbilityaims:1.Thestudentscanusethequestionstogetinformationtoimprovetheirlisteningandspeakingabilities.2.Totrainthestudents’cooperationwiththeirpartners.Emotionalaims:Totrainth

3、estudentstocareabouttheworld’senvironmentthroughtalkingabouttheworld’stops.Teachingimportantpoints:1.Thecomparativeandsuperlativeofadj.2.Noteitsgrammarmeaninganduse“what”questionstoaskabouttheworld’stops.Teachingdifficultpoints:Thestudentscanaskquestionstogetinformationtoimprovetheirlisteni

4、ngandspeakingabilities.Teachingprocedures:Step1GrammarpreviewReviewthesuperlativeofadj.Step2Presentation&talk1.Showonthescreensomepicturesandlearnthenewwords.2.Practicetheconversationslikethis:A:Whatisthelongestriverintheworld?B:TheNile.A:Howlongisit?B:Itis6,671kilometerslong.Step3Activity1

5、a1.GetthestudentstoreadthroughthepicturesinActivity1aandmatchthestatementswiththerightpicture.2.Talking:TheYangtzeRiverisabout6,300kilometerslong.Step4Listening(1b)1.Getthestudentstolistenandcompletethesentences.2.Listenagainandrepeatafterthetape.Step5Pairwork(1c)1.Getthestudentstohaveapair

6、work,talkingabouttheplacesinthepicture.2.Practicetheconversationswiththepartners.Step6Listening1.Listenandnumberthefactsintheorderyouhearthem.(2a)2.Listenagainandfillintheblankswiththerightnumbers.(2b)3.Checktheanswers.Step7Activity2c1.Getthestudentstohaveadialogueliketheonein2cusingtheinfo

7、rmationin2a.2.Asksomepairstopracticetheirdialogues.Step8.Pairwork1.Readtheconversationandanswerthequestions:1)Whichisthebiggestman-madeobjectsintheworld？2)WhichisthemostfamouspartoftheMingGreatWall?2.Languagepointsandsummary1.Fellfreetoaskmeanythingontod