Unit12Lifeisfulloftheunexpected.第二课时SectionA1a-2dLearningGoals:一、功能：TalkabouttheeventswiththePastPerfectTense.二、词汇和常用表达:Learnanduse“unexpected,bythetime,backpack,oversleep,ring,give…alift,”andthesentences“BythetimeIgotoutside,thebushadalreadyleft.WhenIgottoschool,IrealizedIhadleftmybackpackathome.…”三、文化知识:能学会合理安排自己的学习和生活，做到守时守信。(设计意图：目标引领，采用尽量简单的语言表述本节课的学习目标。)Teachingandlearningsteps:StepI.Pre-listeningactivities1.Preview(1)Writedownthewords’correctpasttenseandpastparticiple.ring___________go____________leave___________start___________be___________take__________run___________begin___________get___________oversleep___________(2)PutthefollowingintoEnglishorally,thenwritethemdown.1.到……时候___________2.起床_________3.开始讲课_________4.睡过头_________5.意识到/认识到_________6.回到学校_________(3)PutthefollowingintoEnglish.1.发生什么事了？我睡过头了。2.当我起床的时候，我的哥哥已经进入浴室了。3.当她到外面时，公交车已经走了。4.当我回到学校时，铃声已经响了。5.但是当我到达学校时，我意识到我把书包忘在家里了。6.当我走进教室时，老师已经开始讲课了。（设计说明：本部分词组为学生的预习作业，词组和句子都是本节课的重要语言知识，该部分预习内容可以帮助学生更有目的性的预习。同时通过检测学生的预习效果，教师可以更有针对性地教，学生可以更有针对性的学。）3.Leadin(1)Showsomepicturestothestudentsandaskthemsomequestions.T:Whatdoyouusuallydointhemorningbeforeschool?S1:Iusuallywashmyfaceandbrushesmyteeth.T:Whataboutyou?S2:Iusually……getupearlybrushone’steethwashone’sfacehavebreakfastdosomeexerciseTalkaboutTina’smorning.T:WhathappenedtoTinaineachpicture?Picture1Sheoverslept.Present“ThePastPerfectTense”Picture3Whenshegotoutside,thebushadalreadyleft.（设计说明：让学生讨论自己早上常做的事情，贴近学生的生活，调动了学生的学习积极性。对Tina’smorning的讨论，引导出了本节的语法过去完成时态，同时又为本课的听力奠定了一定的基础。）StepII.While-listeningactivities1.Listenforthegeneralideaof1bTelltheSsthatTinaandaboyaretalkingaboutsomething.AsktheSstolistentotheirconversationandfindout:Thegeneralideaoftheconversationisabout_____.A.Tina’smorningbeforegoingtoschoolB.TinawaslateforclassC.Tinagotuplate2.Listenforthespecificideas(1)AsktheSstolistenagainandcompletethesentencesBythetimeIgotup,mybrother_____already_____intheshower.BythetimeIgotoutside,thebus_____already_____.BythetimeIgottoschool,IrealizedI_________mybackpackathome.(2)ChecktheSs’answers.(3)Then,asktheSstolistentothetapeathirdtimeandfinishthetapescripts.Boy:Hi,Tina.Youlook_____out.Tina:Iam.Ihada_____morning.Boy:Really?Whathappened?Tina:Well,firstofallI_____.BythetimeIgotup,mybrother_____already_____intheshower.Boy:Whatapain!Tina:So,afterhegotouttheshower,Itooka_____showerandgot_____.ButbythetimeI_____outside,thebus_____already_____.Boy:Oh,no!Tina:Oh,yes!SoI_____allthewaytoschool.ButwhenI_____toschool,IrealizedI__________mybackpackathome.Boy:Nowonderyoulookstressedout.(4)LookateachpictureandtalkaboutwhathappenedtoTinathismorning.T:WhathappenedtoTinathismorning?S1:Sheoverslept.S2:Bythetimeshegotup,herbrotherhadalreadygottenintheshower.S3:Bythetimeshegotoutside,thebushadalreadyleft.S4:Shewasrunningquickly.S5:Whenshegottoschool,sherealizedshehadleftherbackpackathome.（设计说明：检查学生对听力材料的掌握情况，让学生进一步熟悉过去完成时态的用法。）T:Nowlet’sgoonwithTi...
