小学英语过去式课件.ppt

Thesimplepasttense 一般过去时 LiuXiang 30yearsoldnow 刘翔2004年21岁 LiuXiang 21yearsoldin2004 刘翔现在30岁 is was I twelveyearsoldthisyear 我今年12岁 am 我去年11岁 I elevenyearsoldlastyear was We intheclassroomnow 我们昨天晚上在家里 We athomelastnight 我们现在在教室 are were Igotoschooleveryday 2 Iwenttoschoolyesterday 3Heoften hishomeworkathisfriend shome does 4 He hishomeworkatschoolyesterday did Heplayedbasketballyesterday Heplaysbasketballeveryday play played go went do does did 一般过去时态的定义及基本用法 1 动词的一般过去时态表示过去发生的动作 情况或存在的状态 2 表示过去经常或反复发生的动作 ZhangYaalwayswenttoschoolbybikelastterm LiuJiegotupat7 10thismorning Hewasastudentthreeyearsago 动词的一般过去时句式 1 肯定句 主语 动词过去式TheyplayedbasketballlastSunday 2 否定句 主语 didnot didn t 动词原形 其他Theydidn tplaybasketballlastSunday3 一般疑问句 Did 主语 动词原形 其他 DidTheyplaybasketballlastSunday Yes theydid No theydidn t 4 特殊疑问句 特殊疑问词 did 主语 动词原形 其他 WhendidtheyplaybasketballlastSunday 动词的构成形式 一般过去时的谓语动词有be动词和行为动词两种基本形式 be动词和行为动词两种基本形式 be动词 或系动词be 的过去式为was和were两个 行为动词的过去式 其变化分为规则和不规则的两种 两大法宝 1 时间状语2 动词过去式 法宝之一 时间状语 火眼金睛 yesterdayyesterdaymorningonedaylastyeartwodaysagoin1999justnow 法宝之二 动词过去式 规则变化 不规则变化 GroupOneGroupTwo1play 1hope 2look 2live 3work 3like 4visit 4use 5watch 5dance played lived worked liked looked watched visited hoped danced used 请快速说出下列各词的过去式 Relay race 一般在动词原形末尾加ed 结尾是e的动词加d GroupThreeGroupFour1shop 1try 2 plan 2cry 3carry 4worry 3 stop 5study shopped cried worried carried stopped studied tried 请快速说出下列各词的过去式 Relay race 末尾只有一个辅音字母的重读闭音节词 双写这个辅音字母后加ed 末尾是 辅音字母 y 的动词变 y 为 i 加ed planned GroupFiveGroupSix1am is 1are 2have has 2do 3go 3see 4take 4buy 5bring 5speak was did went saw had brought took were spoke bought Relay race 不规则动词过去式需要单独记忆 Ihaveaniphone Youhaveaniphone Hehasaniphone 变成过去时Ihadaniphoneyesterday Youhadaniphoneyesterday Hehadaniphoneyesterday 实意动词的一般过去时中没有人称和数的变化 Summary小结 动词过去式口诀 一般过去时并不难 表示过去动作和状态记心间 动词要用过去式 时间状语句末站 否定句很简单 didn t站在动词原形前 其它部分不要变 一般疑问句也好变 did放在句子前 主