一般过去时ppt课件

TheSimplePastTense 一般过去时 Studyingaims Toknowaboutthedifferentpatternsofthesimplepasttense 2 Tomasterthepasttenseoftheregularverbsandtheirregularwords 3 CanusetheSimplePastTensecorrectly Let slearn readthesesentencesandtalkaboutthesequestionswithyourpartners 1 什么是一般过去时 定义 2 一般过去时的句型结构是什么 3 一般过去时的标志词有哪些 4 动词规则的过去式是如何转变的 1 weplayedgamesyesterdayafternoon 2 Theclassroomwasverydirtylastnight 3 Wasyourfatheradoctortwoyearsago 4 Shedidn thelphermotherdothehouseworkjustnow 1 一般过去时 表示过去某个时间发生的动作或存在的状态 weplayedgamesyesterdayafternoon Let sstudy Theclassroomwasverydirtyyesterday 一般过去时肯定句 主语 was were 其它主语 实义动词过去式 其它 否定句和一般疑问句呢 否定句 主语 was were not 其它主语 didn t 动词原形 其它一般疑问句 Was were 主语 其它Did 主语 动词原形 其它 1 Myfatherwasathomelastnight 2 Shehelpedhermotherdothehouseworkjustnow 否定句 Myfatherwasnotathomelastnight 否定句 Shedidn thelphermotherdothehouseworkjustnow 一般疑问句 Wasyourfatherathomelastnight 一般疑问句 Didshehelphermotherdothehouseworkjustnow yesterdayyesterdaymorning afternoon eveningjustnow amomentagolastlastweek night month year last 表示时间的名词 threedays twomonths fiveyearsago 时间段 ago in2000 2003 1999 2012 in 过去的年份 一般过去时常用的时间状语 标志词 你知道动词怎么变过去式吗 1 直接加 ed e g clean cleaned2 以不发音的e结尾的 直接加 d e g make maked3 重读闭音节 辅元辅结构 双写最后一个辅音字母 加 ed e g stop stopped4 以辅音字母加y结尾的 变y为i 加 ed e g study studied以元音字母加y结尾的 直接加 ed e g play played 研研检测 Areyouready stop stopped worry worried play played clean cleaned live lived visit visited pass passed 恭喜你 你知道下面这些动词的过去式吗 come came have had go went put put read read do did make made eat ate buy bought be was were 不规则动词过去式 Makesentencesasmanyasyoucan 说说 I gotoShanghai lastyear IwenttoShanghailastyear Mary visittheWestLake threedaysago MaryvisitedtheWestLakethreedaysago We haveameeting yesterday Wehadameetingyesterday China jointheWTO in2001 ChinajoinedtheWTOin2001 练练 1 She pick upsomeappleslastmonth 2 Today be Sunday It be Saturdayyesterday 3 he fly akitejustnow 4 They make aplaneanhourago 5 Amy visit hergrandparentslastnight picked is was Did fly made visited 句型转换 1 Shegoestothezooeveryday 用yesterday代替everyday 2 Hevisitedhisfriendsjustnow 改为一般疑问句 3 Tomdidhishomeworklastnight 变否定句 4 Wecleanedtheclassroomanhourago 对划线部分提问 Shewenttothezooyesterday Didhevisithisfriendsjustnow Tomdidn tdohishomeworklastnight Whatdidyou