英语人教版八年级下册unit 7 Section B 1a-1d.doc

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1、Period4SectionB1a---1dTeachingAimsKnowledgeAimsKeyVocabulary:cm,weigh,birth,atbirth,upto,adult.TargetLanguage:manytimesmorethan./200cmtallerthan./weighmuchmorethan./eatmuchmore(less)than./eatmanytimesmore(less)than./liveupto./about1totwokilosStructure:comparativesandsuperlativeswithadjectivesandadv

2、erbsAbilityAims1.Enablestudentstolearnaboutsomethingaboutpandasandotherendangeredanimals,hopestudentstoprotectthem.2.TeachstudentshowtocomparetwokindsofanimalsMoralAimsToknowtheimportanceofprotectinganimalsandenvironment.TeachingKeyPointsStudentscangraspcomparativesandsuperlativeswithadjectivesanda

3、dverbsTeachingDifficultPointsComparativesandsuperlativeswithadjectivesandadverbs.TeachingProceduresStep1Warming-up1.singasongaboutcomparativesandsuperlativesThemorewegettogether.2.Let’sactlikeanimalsandguesswhattheyare.3.Talkaboutanimals:Whatanimalsdoyoulikebest?Why?Step2Presentation:Let’scompare.1

4、.Theadultelephant:3000kilosThebabyelephant:500kilosTheadultelephantweighssixtimesheavierthanthebabyelephant.2.thebabypanda:oneyearoldtheadultpanda:37yearsoldTheadultpandaismanytimesolderthanthebabypanda.3.Describethetwoanimals.a.Wordslearningb.1a.Comparefactsaboutthesetwoanimals.Usingthelanguageint

5、heboxtohelpyoumakesentences.Examplesentence:Theelephantweighsmanytimesmorethanyoupanda.(200cmtaller/shorter,weighmuchmore/less,eatmuchmore/less,eatmanytimesmore)Step3Listening(1b,1c)1.Learnsomethingaboutbabypandas.1.Playthetapeforstudentstolistenandcheckthenumberstheyhear.2.Listenagainandcompleteth

6、esentencesin1c.3.Askstudentstoreadthesentencesin1c.Studentsmakesentencesaccordingto1band1casmanyaspossible.Step4Groupwork.1.Taketurnstellingyourclassmatesaboutpandas..2.Showtime:Actouttheirownsentences.3.Writing:ashortconversationaboutababypandaandanadultpanda.Step5.Exercises一、根据提示填写单词。Icantake____

7、_(至多有)fourpeopleinmycar.2._______(出生时),mostbabiesweighbetween6and8pounds.3.He______(重)60kilos.4.An______(成年人)pandaweighsmanytimesmorethanababypanda.二、根据所给词的适当形式填空1.Lilygetsup______(early)thanLucy.2.Whichgoe