七年级英语上册 专题训练 一般过去时课件 仁爱版.ppt

一般过去时 Thesimplepasttense 我们现在在家 Weareathomenow Wewereinthesupermarketlastnight 我们昨天晚上在超市 我们现在住在广州 WeliveinGuangzhounow WelivedinShenzhenlastyear 我们去年住在深圳 一般过去时的用法 1 表示过去某个时间发生的动作或存在的状态 常和表示过去的时间状语连用 Itwashotyesterday Iwas11yearsoldlastyear Wewenttotheparklastweek ShevisitedJapanlastmonth 一般过去时的用法 2 表示过去经常或反复做的动作 Myfatheroftenwenttoworkbybuslastyear WhenIwasachild Ioftenlistenedtomusic 常与一般过去时连用的时间有 yesterdayyesterdaymorning afternoon evening lastnight week month year twodaysago aweekago threeyearsago in1990 in1998 justnow before 含有be动词的一般过去时 am is wasare were肯定句 IwasfatwhenIwasachild ShewasinBeijinginMarch WewereinClass1 Grade1lastterm Theywereexcitedwhentheyheardthegoodnews 否定句 Iwasnotgoodatsinging KatewasnotinParislastweek Theywerenothappywhentheyheardthebadnews 含有be动词的一般过去时 in2011now Thetree shortin2011 Thetree become tallnow 一般疑问句 肯定回答 否定回答 Wereyouateacherbefore 肯定回答 否定回答 WasLucyashygirlwhenshewasyoung 肯定回答 否定回答 含有be动词的一般过去时 注意 在回答时 主语要用相应的代词代替 特殊疑问句 回答 Wherewereyoulastsummerholiday HowoldwereLilyin2002 Howwasyourholiday 含有be动词的一般过去时 注意 在回答时 主语可以灵活地用相应的代词代替 A Why be youabsentfortheclassyesterday B Sorry I be ill A I msorrytohearthat B That sallright 用be动词的适当形式填空1 We studentsfiveyearsago 2 Today Tuesday Yesterday Monday 3 Sue ontheslideamomentago 4 Whereismyhat It onthedeskjustnow 5 I alittlefatwhenIwasyoung Exercise1 1 Iwasastudenttwoyearago 改为一般疑问句 2 PattiandLucyaregoodfriends 改为过去时 3 Iwasathomeyesterday 就划线部分提问 Exercise2 4 IamanEnglishteacher 改为过去时 5 Annwasshort 改为否定句 6 Theywereplayingfootballinthepark 改为一般疑问句 Exercise2 肯定句 IstudiedinMingzhiPrimarySchoollastterm Weoftenplayedfootballintheparkwhenwewereyoung LilyvisitedLondonlastsummerholiday MyparentsandIwenttoHongKongyesterday 实意动词的一般过去时 注意 在一般过去时里 动词只用动词的过去式 没有人称和数的变化 否定句 Ididn tplaybasketballwellayearago Shedidn tgotoAustralialastwinter Katedidnothavealonghairfiveyearsago Itdidn trainyesterday 实意动词的一般过去时 Lastweekend Iunluckily have afeversoI donot hang out Yesterday mysisterandI make acaketogether 一般疑问句 肯定回答 否定回答 DidJohngotoHongKonglastweek Yes hedid No hedidn t DidyouvisitBeijingbefore No Ididn t 实意动词的一般过去时 特殊疑问句 Wheredidyougoyesterday IvisitedHongKong Whatdidyoudolastweekend Ididmyhomeworkathome 实意动词的一般过去时 you go toParisinthesummerholiday No I Well yougo I go toBeijing you visit theOldSummerPalace Yes I Ialso visit thePalaceMuseum Theyarereallyamazing 规则动词的过去式变化规则 1 一般在动词末尾加 如 play played cook cooked2 结尾是e加 如 taste tasted3 末尾只有一个元音字母和一个辅音字母的重读闭音节 应 末尾的辅音字母 再加 如 stop stopped4 以 辅音字母 y 结尾的 变y为 再加 如 study studied 小学常用不规则动词过去式 am is was are were do did see saw say said give gave get got go went come came have had eat ate take took run ran sing sang put put make made read read write wrote draw drew drink drank fly flew ride rode speak spoke sweep swept swim swam sit sat 1 Shewateredtheflowers AtomorrowBsometimesCyesterdaymorning 2 What Mikedolastweekend AdoBdoesCdid 3 I myroomlastSunday AcleanedBcleanCamcleaning 4 you TVlastnight ADo watchBDid watchCDid watched 5 They onatripinFebruary 2007 AaregoingBgoingCwent 6 Didyourfatherwriteane mailyesterday AYes hedid BYes hedoesCNo hedon t 9 he footballtwodaysago ADoes playBDid playedCDid play