小学英语过去式课件 22页

Thesimplepasttense一般过去时\n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.\n两大法宝:1.时间状语2.动词过去式\n法宝之一：时间状语（火眼金睛）yesterdayonceuponatimerightnowlastyeartwodaysagoin1999\n法宝之二：动词过去式规则变化不规则变化\nGroupOneGroupTwo1play------1hope----2look----2live---3work-----3like---4visit----4use---5watch---5dance---playedlivedworkedlikedlookedwatchedvisitedhopeddancedused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\nGroupThreeGroupFour1shop----1try-----2.plan---2cry----3carry---4worry---3.stop--5study---shoppedcriedworriedcarriedstoppedstudiedtried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edplanned\nGroupFiveGroupSix1am/is------1are----2have/has----2do---3go-----3see---4take----4buy---5bring---5speak---wasdidwentsawhadbroughttookwerespokeboughtRelay-race不规则动词过去式需要单独记忆\ngetgivetellcomeswimforgetfeelwritefindsmellkeepsleepthrowsayunderstandgotgavetoldcameswamforgotfeltwrotefoundsmeltkeptsleptthrewsaid\nLiuXiang___30yearsoldnow.刘翔2004年21岁。LiuXiang____21yearsoldin2004.刘翔现在30岁。iswas\n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?\nI_______twelveyearsoldthisyear.我今年12岁。am我去年11岁。I________elevenyearsoldlastyear.was\nWe____intheclassroomnow.我们昨天晚上在家里。We____athomelastnight.我们现在在教室。arewere\nIgotoschooleveryday.2.Iwenttoschoolyesterday.3Heoften___hishomeworkathisfriend’shome.does4.He_____hishomeworkatschoolyesterday.did\nHeplayedbasketballyesterday.Heplaysbasketballeveryday.playplayedgowentdo/doesdid\n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\nbe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。\nIhaveaniphone.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\n\n\n\n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，主语、动原、其它部分依次站。特殊疑问句也简单，疑问词加一般疑问句记心间。动词若是be，就用was或were,否定就把not添，一般疑问很简单，was,were直接提前。最后一条请注意，动词过去式要牢记。