八年级英语unit8整个单元的课件新目标人教版过去式.ppt

一般过去时 一般过去时是表示在说话时间以前发生的动作或状态的动词时态 iwantedtobeateacherwheniwasachild butiwanttobeanactornow lastsundayiwatchedacomedy ididn tfinishmyhomeworkyesterday be的过去式 am wasis wasare were 陈述句hewasathomeyesterday 否定句hewasn tathomeyesterday 疑问句washeathomeyesterday 肯yes hewas 否no hewasn t 肯定句iwasathomeyesterday 否定句iwasn tathomeyesterday 疑问句wereyouathomeyesterday 肯yes iwas 否no iwasn t 一般过去时规则动词的构成形式1 规则动词 在原形后加edwork workedask asked2 规则动词以不发音的e结尾的 只加dlike likedlove loved3 以辅音字母加y结尾的 变y为i 再加edstudy studiedcarry carried4 以元音字母加y结尾的 直接加edenjoy enjoyedplay played 不规则变化没有规律可循 需特殊记忆do didhave hadgo wentsee sawcome cameget gotread readgive gaveeat atemake madefind foundlost lost 行为动词的一般过去式陈述句 主语 动词过去式 其他iwenttothemovie 否定句 主语 助动词didn t 动词原形 其他ididn tgotothemovie 疑问句 助动词did 主语 动词原形 其他didyougotothemovie abeautifuldressonedaylucywentshopping whenherhusbandcamehomeintheevening shesaid isawabeautifuldressinashop andiwanttobuyit howmuchisit 20 it stoodear buteveryevening lucytalkedaboutthedress atlast afteraweek hishusbandsaid oh buythedress here sthemoney shewasveryhappy butthenextevening whenherhusbandcamehomeandaskedaboutthedress shesaid itwasstillinthewindowoftheshopafteraweek soithoughtnobodyelsewantsthisdress soidon twantit lucywentshoppinglastweek shesawabeautifuldressinashop lucywantedtobuythedress butshedidn thavemoneytobuyit herhusbandgavehermoney butshedidn tbuyit shethoughtnobodyelsewantsitoveraweek soshedidn twantit schooltrips aquarium science center giftshop museum centralpark beach zoo dolphin seal shark octopus photo souvenir autograph prize movie friend pizza icecream baseballgame goforadrive sleeplate ate took hungout got bought went saw played read visited stayed watched cleaned helped had met did didn t were weren t dolphin seal shark octopus photo souvenir autograph prize movie friend pizza icecream baseballgame elephant tiger lion snake bear panda fox cow deer horse rabbit monkey dolphin taskfour makeasurvey whatkindofbooksareyoumostinterestedin 1 侦探小说detectivestories2 科幻小说sciencefiction3 武侠小说swordsmanfiction4 民间文学folkliterature5 名人传记famousautobiography6 古典名著famousclassicalworks7 童话故事fairytales taskthree canyoumatchthem bookswritersadreamoftheredmansions 红楼梦 hemingway 海明威 outlawsofthemarsh 水浒传 luxun 鲁迅 journeytothewest 西游记 wucheng en 吴承恩 calltoarms 呐喊 marktwin 马克 吐温 threekingdoms 三国演义 shinai an 施耐庵 theoldmanandthesea 老人与海 caoxueqin 曹雪芹 harrypotter 哈里波特 luoguanzhong 罗贯中 theadventureoftomsawyerj k rowling j k 罗琳 汤姆索亚历险记 it swrittenby group1thepyramidsinegypt group2thegreatwall china wherewouldyoumostliketogo theforbiddencity 紫禁城 hongkong guilin whatisadventuretravellike rafting hiking mount ganzhuang 敢壮山 theskyhole 天坑 chooseaplaceanddiscusstomakeaplanforyourtrip including 1 where when why who what how2 safetyti