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1、Unit12Lifeisfulloftheunexpected.TheFirstPeriodSectionA1a–2的曹源【Teachingaims】一、听、说、读、写以下词汇及词组：backpack,oversleep,givealift二、通过学习，口、笔头掌握下列句型：1.Bythetimeshegotup,herbrotherhadalreadygottenintheshower.2.Bythetimeshewentoutside,thebushadalreadyleft.3.Bythetimeshegottotheclass,theteacherhadalreadyst
2、artedteaching.4.BythetimeIgotbacktoschool,thebellhadrung.5.Whenshegotbacktoschool,sherealizedshehadleftherbackpackathome.三、学会使用过去完成时态，叙述过去发生的事情。四、增强做事的计划性，学会合理安排时间。Difficulties（难点）：学会使用过去完成时态，叙述过去发生的事情。【Teachingsteps】BeforelisteningWarm-upandrevision（课堂热身和复习）1.你能写出下列单词的过去时和过去分词吗？ring_________
3、______get_________________go_________________leave______________start_____________have_________________break____________run___________teach______________take________________wake_________________be_________________2.PairworkA:Whatdidyoudointhismorning?B:I…教学设计说明：用小组抢答的形式复习旧知，活跃气氛，激发兴趣。Whilelis
4、teningPresentation（呈现新知识）1.观察1a中的图片，与下面的词组连接在一起教学设计说明:以描述图画内容为任务，练习本课重点短语句型，同时，对后面听力的进行预测。降低听力难度。2.ListentoMarytalkingabouthermorning.Completethesentences.BythetimeIgotup,mybrother_____________already_______________intheshower.BythetimeIgotoutside,thebus_____________already____________.WhenIg
5、ottoschool,IrealizedI_____________________mybackpackathome.3.再听一遍录音，完成下面的对话。Boy:Hi,Mary.Youlooksotired.Mary:Iam.Ihadabadmorning.Boy:Really?Whathappened?Mary:Well,firstofallI___________.BythetimeIgotup,mybrother_____already_______intheshower.Boy:Oh,whatapain!Mary:So,afterhegotoutoftheshower,It
6、ookaquickshowerandgotdressed.ButbythetimeI________outside,thebus_______already_________.Boy:Oh,no!Mary:Oh,yes!SoIranallthewaytoschool.ButwhenIgottoschool,I________I_____________mybackpackathome.Boy:Nowonderyoulookstressed.1.模仿秀:跟读模仿，注意语音语调。教学设计说明:通过听—模仿—自主对话，进一步巩固本课功能句。2.ListentoMarycontinueh
7、erstory.Numberthepictures[1–4]inthecorrectorder.教学设计说明:进一步启发学生思维，再次对下一段听力进行预测。3.听两遍录音，完成下面的对话。Boy:Sothenwhatdidyoudo,Mary?Mary:Well,I_________________togetmybackpack.ButwhenIgothome,IrealizedI__________mykeysinthebackpack.Boy:You’rekidding!Ma
