七年级英语下册 一般过去时课件 人教新目标版.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 am is was are were 肯定句 wewereathomelastnight 一般疑问句 wereyouathomelastnight 特殊疑问句 wherewereyoulastnight 否定句 wewerenotathomelastnight weren t 答语 yes wewere no weweren t 肯定句 itwasveryhotyesterday 否定句 itwasnotveryhotyesterday wasn t 一般疑问句 wasitveryhotyesterday 特殊疑问句howwastheweatheryesterday whatwastheweatherlikeyesterday 答语 yes itwas no itwasn t 由以上例子可知 含有be动词was were的一般过去时的句子 变否定句时是在was were后面加not 可缩写为 变一般疑问句时是把was were提至 其肯定回答为 yes 主语 was were 否定回答为 no 主语 wasn t weren t wasn t weren t 主语前 1 含be动词的一般过去时的句式结构 1 肯定句 主语 be was were 表语 n adj 等 theywereintheclassroom 2 否定句 主语 be was were not 表语theyweren tintheclassroom 3 一般疑问句 was were 主语 表语 weretheyintheclassroom yes theywere no theyweren t 4 特殊疑问句 疑问词 was were 主语 wherewerethey igotoschooleveryday 2 iwenttoschoolyesterday 3heoften hishomeworkathisfriend shome does 4 he hishomeworkatschoolyesterday did heplayedbasketballyesterday heplaysbasketballeveryday play played go went do does did 肯定句 hewenttotheparkyesterday 一般疑问句 didhegototheparkyesterday 特殊疑问句 wheredidhegoyesterday 否定句 hedidnotgototheparkyesterday didn t 答语 yes hedid no hedidn t 由以上例句可知 含有实意动词的一般过去时的句子 变否定句时是在谓语动词前加 同时谓语动词还原为 变一般疑问句时要借助助动词 并将其放在 而且将谓语动词还原为原形 其肯定回答为 yes 主语 did 否定回答为 no 主语 didn t didn t 原形 did 句首 2 实义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 一般过去时态 一般过去时态定义及常见的基本用法 一般过去时态谓语动词的构成形式 一般过去时态常用的时间状语 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 谓语动词的构成形式 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 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 一般疑问也简单 was were直接提前 最后一条请注意 动词过去式要牢记 ihadaniphoneyesterday 1 确定特殊疑问词 when 2 助动词提前 didyouhaveaniphone 3 组合 whendidyouhaveaniphone practice判断正误 limingstudiedenglishthismorning 变为一般疑问句 1 didlimingstudiedenglishthismorning 2 doeslimingstudiedenglishthismorning 3 didlimingstudyenglishthismorning 4 dolimingstudyenglishthismorning exercises listeningpractice helenwasvery1lastweekend onsaturdaymorningshe2upatsixo clock shewenttothemusicclubbybike sheworkedhardatthemusicclub onsaturdaynightshe3athomeandstudiedwithherbrother onsundaymorningshetookthebustohergrandma shouse shehelpedhergrandma4thehouse onsundayafternoon shewatchedtv she5agoodtimelastweekend busy got stayed clean had writingpractice myparents1 be verybusylastweekend mymother2 get upveryearly andshecookedbreakfastforus thenshewenttothesupermarket3 buy somefruit asformyfather he4 have lotsofthingstodo first he5 wash hiscar next he6 play tenniswithhisfriend thenhe7 see amoviewithmeontv were got tobuy had washed played saw 5 whatdidyoudoonmayday i shoppingwithmyfamily a gob amgoingc wentd willgo6 i msorrythebus fiveminutesago whatapity a leavesb isleavingc hasleftd left7 去年我在大连遇见了她 8 昨天我妈妈去公园了 imetherindalianlastyear mymotherwenttotheparkyesterday c d 9 jimusually read newspapersintheevening look he read newspapersnow butyesterdayhe notread newspapers whatdidhedo he watch tv he go tobedverylate sothismorninghe come lateforschool reads isreading didn tread watched went came 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 主语 动原 其它部