英语人教版八年级下册unit7 sectionA1a-1c

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1、Unit7what’sthehighestmountainintheworld?Period:1(SectionA1a-1c)Provider:LiTingliTeachingaims:Knowledgeaims:1.Getthestudentstolearnthewordsandphrases:TheNile,theCaspianSea,Qomolangma,desert,theSahara,squarekilometers2.Thestudentswillbeabletousetheexpressions:What’sthehighestmountain/thelongestriver

2、/thedeepestsaltlake/thebiggestdesertintheworld?Toexpressthebignumbersusing:million,billion,thousand,kilometerlong/deep/high/insizeAbilityaims:1.Thestudentscanusethequestionstogetinformationtoimprovetheirlisteningandspeakingabilities.2.Totrainthestudents’cooperationwiththeirpartners.Emotionalaims:T

3、otrainthestudentstocareabouttheworld’senvironmentthroughtalkingabouttheworld’stops.Teachingimportantpoints:Thecomparativeandsuperlativeofadj.Noteitsgrammarmeaninganduse“what”questionstoaskabouttheworld’stopsTeachingdifficultpoints:Thestudentscanaskquestionstogetinformationtoimprovetheirlisteningan

4、dspeakingabilities.Teachingaids:CAI,tapeTeachingprocedures:Warmingup:TheteachershowsthevideoabouttheflowersofShangHuoFangandJiaoziSnowMountainsandthenasksquestions.a.Doyoulikeflowers?Ifyouwanttoseeflowers,wherewillyougo?b.Ifwewanttogomountains,whichmountainwillwechoose?Leadin:JiaoziSnowMountainist

5、hehighestmountaininLuquan.Howabouttheworld?Qomolangmaisthehighestmountainintheworld.Step1:Presentation&talk1.TalkaboutJiaoziSnowMountain2.Activity1:Whatisthehighestmountainintheworld?Whatisthelongestriverintheworld?Whatisthedeepestsaltlakeintheworld?Whatisthebiggestdesertintheworld?3.Showonthescre

6、ensomepictures,learnthenewwordsandtalkaboutthepicture.Step2:Matchthefactsyouknowin1aandchecktheanswers.Step3:Activity21.Comparethesethreemountains.Ais比较级thanB.2.superlativeofadj:最高级(用于三者或三者以上的比较):Structure:the+形容词的最高级＋of/in...Eg.LiLeiisthetallestboyofourclass.JiaoziSnowMountainisthehighestmountain

7、inLuquan.3.Practicetheconversationslikethis:A:Whatisthehighestmountainintheworld?B:Qomolangma.Itis8,844.43metershigh.4.ShowontheScreensomeotherpicturesandgoontheabovetalk.Step4:Listening1.Teacher:Letthestudentsgu