初中英语一般过去式讲解ppt课件

.1一般过去时.2Warming-upI_______（am）born500yearsago..3I_______（am）born500yearsago.was.4I_____(see）themovieKungfuPanda(功夫熊猫)lastSunday..5I_________(see)themovieKungfuPanda(功夫熊猫)lastSunday.saw.6We_______(go)toTFboys’concertyesterdayevening..7We________(go)toTFboys’concertyesterdayevening.went.8MichaelJackson________(die)in2009..9MichaelJackson___(die)in2009.died.10一般过去时过去某个时间发生的动作或状态.11过去？--时间标志词过去？--动词变换.12以下这些词常和一般过去时搭配：threedaysago，fiveyearsago...lastweekend,lastmonth...yesterdaymorning,in1980...justnowtheotherday…时间标志词.13一般情况动词变换(过去式）.14规则动词过去式的构成1.一般词尾加-edstaystayedhelphelpedask___________look___________2.以e结尾的只加-dhopehopedloveloveddance____________live___________3.以辅音字母加y结尾的变y为i+edstudystudiedhurryhurriedcarry____________worry____________4.重读闭音节，末尾双写辅音再+edstopstoppedplanplannedbeg____________drop______________.15.16不规则动词的过去式am/is——wasare——weredo——didgive——gavego——wentwrite——wrote（书写）have/has——had（有）get——got（得到）see——saw（看见）eat——ate（吃）come——came（来）become——became（成为）take——took（拿）make——made（制作）.17.18实战演练：一：写出下列单词的过去式help--call--stop--are--do--see--have--worry--get--二：单项选择1.—WherewereyoulastSaturday?—I_______intheZhongshanPark.A.amB.willbeC.wasD.were2.IknowalittleaboutAmerica,asI____therethreeyearsago.A.goesB.goC.willgoD.went.19三、用动词的正确形式填空。1.ZhangPengandJohn_____________(dance)inXinjiangtheotherday.2.Amyandherfriends____________(make)asnowmanjustnow.3.They(climb)mountainsand_______(take)pictureslastSunday.20Sumup1、一般过去时的时间标志词：ago，last,yesterday,justnow，theotherday..2、动词过去式变换规则：规则变化（4种）不规则变化；3、做题技巧：一.时间标志词二.动词变换.21一、单项选择。1.Lily___tothebeachwithTomtheotherday.Theyhadaswimthere.A.goB.goesC.wentD.isgoing2..We___lastSunday.Itwastoocoldoutside.A.don’tplayfootballB.didn'tplayfootballC.willnotplayfootballD.aren’tgoingtoplayfootballhomework.22二、用动词的正确形式填空。1.Myfather___________(go)toCanadabyplaneyesterday.2.We_______(eat)goodfoodand_______(fly)kiteslastweekend.3.Myparents____________(learn)Englishthreeyearsago.三、翻译句子。1.我们昨天下午上了很有趣的一节英语课。（had）_______________________________________________2.李医生去年冬天去美国度假了。(goonavacation)_______________________________________________homework.23