河北省邢台市桥东区九年级英语全册 Unit 12 Life is full of the unexpected Section B课件 新人教版.ppt

,Unit12,SectionB,Lifeisfulloftheunexpected.,Talking,DoyoulikeAprilFoolsDay?WhatdoyouoftendoonAprilFoolsDay?,1a,Putthesewordsinthecorrectcolumnsinthechart.Somewordscangoinmorethanonecolumn.,1c,Dave,Nick,andJoearetalkingaboutAprilFoolsDay.Listenandwriteeachpersonsnameunderhispicture.,b.Joe,1c,d.Dave,Listenagain.Whosayseachofthephrasesbelow?Write“D”forDave,“N”forNick,and“J”forJoe.1._acostumeparty2._myalarmwentoff3._stayedupallnight4._wasexhausted5._reallyembarrassed6._theotherkidsshowedup,1d,DNJJDN,Talking,Haveyoueverplayedjokesonothers,especiallyonAprilFoolsDay?Haveyoueverbeenfooledbyothers?Tellyourstorytoyourpartner.,2a,2b,Readthepassagequickly.Thenmatcheachparagraphwiththemainidea.,NewWords,discoveryn.发现；发觉ladyn.女士；女子cancelv.取消；终止officern.军官；官员,2c,Readthepassageagainandanswerthequestions.,2d,Fillintheblankswiththecorrectformsoftheverbsinbrackets.,3a,Canyourememberaluckyoranunluckyday?Whathappened?Makesomenotesaboutwhatyouremember.,Task1,Writeastoryaboutyourluckyorunluckydayandtellyourstorytoapartnerortheclass.,Task2,Completethepassagewiththecorrectformofthewordsinthebox.,Task3,Thinkofwaystofinishtheanswers.,一、概念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，它表示动作发生的时间是“过去的过去”。e.g.Whenwegotthere,thefilmhadfinished.当我们赶到那儿时，电影已经结束了。二、构成过去完成时由“助动词had+过去分词”构成。其否定句是在had后加not，一般疑问句是将had提到句首。e.g.Edisonhadbuiltachemistrylabbythetimehewasten.到爱迪生十岁为止，他已经建了一个化学实验室了。Edisonhadntbuiltachemistrylabbythetimehewasten.到爱迪生十岁为止，他还没建一个化学实验室了。HadEdisonbuiltachemistrylabbythetimehewasten?到爱迪生十岁为止，他建了一个化学实验室了吗？三、要点小结1.常与before,by,bythetime,bytheendof等引导的时间状语（从句）连用。e.g.HehadgottwoprizesinEnglishbytheendoflastyear.到去年为止，在英语方面他已经获得了两项奖2.与“for+段时间”连用时，谓语动词用延续性动词。e.g.WhenJackarrived,Maryhadbeenawayforanhour.当杰克到达时，玛丽已经离开一个小时了。,语法复习过去完成时,1.We_(get)everythingreadybeforetheycame.2.Bythetimeshegottothebusstop,thebus_(leave).3.Bettyhad_(买)abackpackfortwodaysbeforeshewenttraveling.4.Younevertoldmeyou_(see)thefilmb