小学英语语法：一般过去时语法讲解.ppt

小学生英语语法 一般过去时 学习目标 1 一般过去时的概念 2 动词过去式的构成 4 一般过去时的基本句型及转换 3 一般过去时与一般现在时的比较 5 灵活运用 练习与答案 3 结构 1 概念 2 时间 主语 动词的过去式 其它 yesterday morning last year week night month in1990 过去的年 twodaysagothedaybeforeyesterdayjustnow amomentago now past future 一 一般过去时的概念 表示过去某个时间发生的动作或存在的状态 1 规则动词 looklooked1 一般在动词原形末尾加 edplayplayedstartstarted2 结尾是e的动词只加 dlivelivedhopehopeduseused 3 末尾只有一个辅音字母的重读闭音节词 先双写这个辅音字母 再加 ed stopstoppedplanplannedtriptripped 4 结尾是 辅音字母 y 的词 先变 y 为 i 再加 ed studystudiedcarrycarried 二 动词过去式的构成 1 过去式与原形一样let let让put put放下cut cut砍 剪cost cost花钱read read读书hurt hurt受伤 2 变元音字母为arun ran跑come came过来sit sat坐下give gave给drink drank喝begin began开始sing sang唱歌swim swam游泳 3 中间去e末尾加t sleep slept睡觉sweep swept拖地keep kept保持feel felt感觉 4 把i变成owrite wrote写ride rode骑 车 drive drove开 车 2 不规则动词 5 ought think thought想buy bought买bring brought带着fight fought打仗 6 aught是关 catch caught抓teach taught教学 ow aw改为ewknow knew知道grow grew长大throw threw扔draw drew画画 8结尾d变t build built建造spend spent花钱 时间lend lent借给别人send sent寄 am isare do go havemake get eatsaystand findbeginbringlookplay feelbuildfightgiveteachsingbuycutcomedrawdrinkdrivehopeusestart wasweredidwenthadmadegotatesaidstoodfoundbeganbroughtlookedplayed feltbuiltfoughtgavetaughtsangboughtcutcamedrewdrankdrovehopedusedstarted 剩余不规则动词表 growputreadrunsweepsitsleepspendcatchswimwritelivestopplanstudycarry grewputreadransweptsatsleptspentcaughtswamwrotelivedstoppedplannedstudiedcarried 含有be动词的句型 一般过去时表示过去时间内某人某物存在的状态 性质等 eg Iwasateacherlastyear She He wasasinger WeYouwerehappy They 一般现在时表示某人某物现在的状态 性质等 eg Iamateachernow She He isasinger WeTheyarehappy You 三 一般现在时和一般过去时句型结构的异与同 含有be动词的句型结构 一般现在时 1 肯定式 主语 be am is are 表语2 否定式 主语 be am is are not 表语3 一般疑问式 BE AmIsAre 主语 表语 4 特殊疑问句 疑问词 一般疑问式 一般过去时 1 肯定式 主语 be was were 表语 2 否定式 主语 be was were not 表语3 一般疑问式 BE WasWere 主语 表语 4 特殊疑问句 疑问词 一般疑问式 不含be动词的句型 一般现在时用来表示习惯性 经常性发生的动作 主语 动词原形 其它主语 单三 动词现在式 s 其它eg 1 Igotoworkbybuseveryday2 youwatchTVeverynight 3 weplaybasketballontheweekends 4 Theyhavelessonseverymoring 一般过去时用来表示在过去的时间里发生的动作 主语 动词过去式 ed 其它eg 1 Iwenttoworkbybusyesterday 2 youwatchedTVlastnight 3 Weplayedbasketballlastweekend 4 Theyhadlessonstwodaysago 1 Hewasathomelastnight 2 Myparentswereintheparkjustnow 3 TheyenjoyedthefashionshowlastFriday 4 Hewenttothetoystoreyesterday 他昨天去玩具店了 1 肯定陈述句 主语 动词的过去式 其它 四 一般过去时的常见句型 2 否定陈述句 主语 wasn t weren t 其它主语 didnot didn t 动词原形 其它 1 Hewasn tathomelastnight 2 Thechildrenweren tinBeijinglastFriday 3 Theydidn tenjoythefashionshowlastFriday 4 Hedidn tgotothetoystoreyesterday 他昨天没去玩具店 1 Washeathomelastnight Yes hewas No hewasn t 2 Werethechildrenintheparkjustnow Yes theywere No theyweren t 3 DidtheyenjoythefashionshowlastFriday Yes theydid No theydidn t 4 DidyougotoBeijinglastweek Yes wedid No wedidn t 5 Didyoumeetthebusinessmanbefore No Ididn t Yes Idid 3 一般疑问句 Did was were 主语 动词原形 其它 1 Whenwasheathome Lastnight 2 Whenweretheyinthepark Justnow 3 WhendidtheyliveinBeijing Lastyear 4 Whatdidyoudolastnight Ididmyhomework 5 Wheredidyougolastweek IwenttoShanghaiwithmyparents 4 特殊疑问句 疑问词 did was were 主语 动词原形 其它 做题了 看看谁最棒 1 连词成句 1 did what you yesterday do 2 watch John did TV weekend last 3 went I to by park a bike 4 jumped the into lake he and the to swam kite Whatdidyoudoyesterday JohndidwatchTVlastweekend Iwenttoaparkbybike 1 She be ourEnglishteacher 2 TomandNike be myclassmates 3 I be astudent 4 You be alovelygirl 5 They be myparents 6 They be farmerstwoyearsago 7 Mike be ababylonglongago 8 We be athomelastnight is are am are are were were was 2 用动词的适当形式填空 10 Hehereyesterday be 11 Iupat6 00yesterdaymorning get 12 youagoodtimelastSunday have was got Didhave 13 Myfatheroftentoworkbybuslastyear go 14 Ioftentopopmusic3yearsago listen 15 Heusuallyinthepoolin2002 swim went listened swam 16 I be illlastSunday 17 Amy sit hereyesterday 18 you clean yourroomjustnow was sat Didclean 27 He be hereamomentago 19 Mysister be bornonJune5 1996 20 be yourparentsathomejustnow 21 He study Frenchherelastyear 22 She do homeworklastnight 23 They go tothezooyesterdaymorning 24 We have apartylastSaturday 26 They live heretwoyearsago 25 Joy visit meyesterdayevening was Were studied did went had visited lived was 3 按要求改写句子 1 Lucydoesherhomeworkathomeeveryday否定句 一般疑问句 Lucydoesn tdoherhomeworkathomeeveryday DoesLucydoherhomeworkathomeeveryday 2 Lucydidherhomeworkathomeyesterday 否定句 一般疑问句 3 Iatesomemeatjustnow 否定句 一般疑问句 Lucydidn tdoherhomeworkathomeyesterday DidLucydoherhomeworkathomeyesterday Ididn teatanymeatjustnow Didyoueatanymeatjustnow 4 Theystayedthereforaweek否定句 一般疑问句 5 Therewassomeorangeinthecupyesterday 否定句 一般疑问句 Theydidn tstaythereforaweek Didtheystaythereforaweek Therewasn tanyorangeinthecupyesterday Wasthereanyorangeinthecupyesterday 4 对画线部分提问 Katewenttoseemeyesterday WhendidKategotoseeyou 2 IlikedlivinginHefeibecauseitisbeautiful 3 Ipaied10yuanforthenewbook 4 Iwasatschoolthedaybeforeyesterday Whydidyou