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1、Howlonghaveyoubeencollectingshells教案Unit6Hlnghaveubeenlletingshell?Teahinggals:1rdsandexpressinsinthisunit2现在完成进行时的用法。3Patterns:Hlnghaveubeendingsth?Ihavebeendingsthsine…Ihavebeendingsthfr…(peridftie)4谈论人们做某事持续多长时间。谈论人们的业余爱好。Iprtantanddiffiultpints:1rdsandexpressininthisunit2现在完成进行时的用法以及与
2、现在进行时和过去进行时的区别。Teahingaids:teahingards,pitures,atapererderPerid1Teahingpredures:Step1LeadinginAsnefthestudentsthequestin:LiuZiang,hendidustudEnglish?Helpthestudentanser:IstudiedEnglishin2003Sa,inthisunite’regingttalabuthlnge’vebeendingthingsThenas:LiuZiang,hlnghaveubeenstudingEnglish?Help
3、hitanser:IhavebeenstudingEnglishsine2003/IhavebeenstudingEnglishfrtearsGetSstrepeatRepeattheativitiththerstudentsStep2Pre-tasSBPage44,1a1Asastudenttreadthethreequestins,andanserthequestinsasexapleliethis:Istartedlassat9:00IsleptfrtenhursIhavebeensatingfrfivehurs/Ihavebeensatingsinefiveear
4、sag2HaveSsringrupsffur3AsthelasseahquestinandallnseveraldifferentstudentstanserStep3hile-tasSBPage44,1b1PlathererdingandgetSstfillinthehart2rrettheansersSBPage44,1Inpairs,getthestudentstasandanserThenassepairstsatheirnversatinstthelassSBPage4,2a≈2b1ReadtheinstrutinsandhaveSsnhattd2Plat
5、hererdingSsritedntheiransers3rrettheansersStep4Pst-tasSBPage4,21Readtheexapleinsapledialgueinativit22Inpairs,rleplatheinterviebeteenAlisnandthereprter3AstpairstsatheirnversatinstthelassStepGraarFusSBPage4,graarfus1Reviethegraarbx2Explainthatinthesesentenes“sine”esbefreadateand“fr”befreape
6、ridftie3Ashatisthedifferenebeteen“Hlngdidusate?”and“Hlnghaveubeensating?”Explainthat“did”questineansthatthepersnhasstppeddingtheatinThe“haveubeen”questinshsthatthepersnisntinuingtdtheatinatthepresententStep6HerReviethepresentperfetprgressive教学后记:Perid2Teahingntents:SetinA3a,3b,4,SetinB1a,
7、1b,2a,2b,2Teahingpredures:Step1LeadinginAssestudentsthequestins:Hlngdidusate?HlnghaveubeenstudingEnglish?Step2Pre-tasSBPage46,3a1AsSstreadthepassageandfillinthetable2hetheansersSBPage46,3bReadtheinstrutinsandasSstpletethetasrrettheansersStep3hile-tasSBPage47,1a≈1
