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1、Unit12Lifeisfulloftheunexpected.SectionA1(1a-2d)教材分析:教材以“意外事件”为话题,以“陈述过去事件”为交际功能,重点在这些语境中学习和运用过去完成时,同时复习时间状语从句。教学目标:1.知识与技能:1)能掌握以下单词及短语:unexpected,bythetime,backpack,oversleep,ring,give…alift,2)掌握BythetimeIgotoutside,thebushadalreadyleft.WhenIgottoschool,Ireal
2、izedIhadleftmybackpackathome.3)掌握过去完成时时态,结构及用法。2.情感态度与价值观:能学会合理安排自己的学习和生活,做到守时守信。教学重难点1.教学重点:过去完成时的用法。2.教学难点:用过去完成时叙述过去的事件。教学方法:情境教学教学用具:多媒体课件课时安排:5教学过程Ⅰ.Warm-upGreeting.Ⅱ.Lead-inT:Iwaslateforworktoday.WhenIgotup,Ifoundmyclockhadrung.Itwas7:30.BythetimeIwenttot
3、hebathroom,mysonhadbeenin.SoIhadtowait.WhenIwentout,Ifoundmymotorbikehadbrokendown.Nowlookatthepicture,let’slearnsomethingaboutTina’sbadday。Ⅲ.Presentation1.Workon1a.AskSstolookatthepicturesin1aandask:Whathappenedtothegirl?2.Thinkanddiscussingroup:Whathappenedto
4、thegirl?Possibleanswers:Shegotuplate.Bythetimeshegotup,someonehadalreadygotteninthebathroom.Sherushedoutthedoor.Thebushadleftbeforeshegottothestation.Whenshegottoschool,sherealizedshehadleftherbackpackathome.….3.AskSstotellastoryaboutthegirl.Ⅳ.ListeningWorkon1b
5、.1.Listentothetapeof1b.Completethesentences.2.过去完成时用法:(1)构成:由“助动词had(用于各种人称和数)+过去分词”构成否定式:hadnot+过去分词缩写形式:hadn’t(2)用法:过去完成时表示在过去某一时间或动作之前已经发生或完成了的动作。(3)它所表示动作发生的时间是“过去的过去”。①表示过去某一时间可用by,before等构成的短语来表示。②也可以用when,before等引导的时间状语从句来表示。③还可以通过状语从句或通过上下文暗示。V.Pairwork
6、Workon1c.TaketurnsbeingMary.Lookatthepicturesandtalkaboutwhathappenedthismorning.VI.Listening1.Listentothetapeforthefirsttimeandfinish2a.ListentoMarycontinueherstory.Numberthepictures[1-4]inthecorrectorder.2.Listentothetapeforthesecondtimeandfinish2b.Fillintheb
7、lankswiththecorrectformsoftheverbsinbrackets.Thenlistenagainandcheckyouranswers.3.Retellthestory.VII.Practice1.Finish2c.Makeupanendingforthestoryandshareitwithyourpartner.2.Askseveralstudentstotelltheirstoriesinclass.VIII.Role-play.1.AskSstorole-playtheconversa
8、tionin2d.2.Answerthequestions:1)WhywasKevinlateforclass?2)HowdidKevingettoschool?IX.ConsolidationFinishatask:想想自己是否有倒霉的经历,向全班同学讲述自己的事情的经过。Ihadabaddaylastweekend…..XI.Homewor