一般过去时句型变化ppt课件

小学生英语语法 一般过去时 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 1 一般在动词原形末尾加 ed2 结尾是e的动词只加 d 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 looklookedplayplayedstartstarted livelivedhopehopeduseused is are have see give go eat take drink cook hope play study stop jump carry 1 写出下列动词的过去式 1 He hereyesterday be 2 I upat6 00yesterdaymorning get 3 was got Myfatheroftentoworkbybuslastyear go went 4 I be illlastSunday was 2 用动词的适当形式填空 5 We have apartylastSaturday had 6 They be herejustnow were 7 Tom see thenurseyesterday saw 8 Lily drink orangejuicejustnow drank 9 Thedoctor give hersomemedicineyesterday gave 10 Tom eat meatyesterdayafternoon ate 11 They live heretwoyearsago 12 He study Englishherelastyear 13 lived studied Myfather play withmejustnow played 14 He stop hereamomentago stopped 2 用动词的适当形式填空 15 Lucy look atthepicturejustnow looked 含有be动词的句型 Iwasateacherlastyear She He wasasinger WeYouwerehappy They 一般过去时 表示过去某个时间发生的动作或存在的状态 含有be动词的句型 1 Hewasateacherlastyear 否定句 Hewasnotateacherlastyear 2 Theywerehappyjustnow 否定句 Theywerenothappynow 一般过去时 表示过去某个时间发生的动作或存在的状态 主语 wasn t weren t 其它 按要求改写句子 1 Lucywastiredyesterday 否定句 Lucywasn ttiredyesterday 2 Youwereadoctorlastyear 否定句 Youweren tadoctorlastyear 含有be动词的句型 1 Hewasateacherlastyear 疑问句 Washeateacherlastyear 2 Theywerehappyjustnow 疑问句 Weretheyhappynow 一般过去时 表示过去某个时间发生的动作或存在的状态 Was Were 主语 其它 Yes hewas No hewasn t Yes theywere No theyweren t 按要求改写句子 1 Lucywastiredyesterday 疑问句 肯定回答 否定回答 WasLucytiredyesterday 2 Theywereatthehospital 疑问句 肯定回答 否定回答 Weretheyatthehospital Yes shewas No shewasn t Yes theywere No theyweren t 含有行为动词的句型 1 Hewenttothehospitalyesterday 否定句 Hedidn tgotothehospitalyesterday 2 TheyhadapartylastSaturday 否定句 Theydidn thaveapartylastSaturday 一般过去时 表示过去某个时间发生的动作或存在的状态 主语 didnot didn t 动词原形 其它 按要求改写句子 1 Iatemeatjustnow 否定句 Ididn teatmeatjustnow 2 Ihadabaddream 否定句 Ididn thaveabaddream 含有行为动词的句型 1 Hewenttothehospitalyesterday 疑问句 Didhegotothehospitalyesterday 肯定回答 Yes hedid 否定回答 No hedidn t 一般过去时 表示过去某个时间发生的动作或存在的状态 Did 主语 动词原形 其它 按要求改写句子 1 Tomatemeatjustnow 疑问句 肯定回答 否定回答 DidTomeatmeatjustnow 2 Lucyhadabaddream 疑问句 肯定回答 否定回答 DidLucyhaveabaddream Yes hedid No hedidn t Yes shedid No shedidn t 按要求改写句子 1 Lucydidherhomeworkathomeyesterday 否定句 一般疑问句 2 Iatesomemeatjustnow 否定句 一般疑问句 肯定回答 否定回答 Lucydidn tdoherhomeworkathomeyesterday Ididn teatanymeatjustnow Didyoueatanymeatjustnow DidLucydoherhomeworkathomeyesterday Yes Idid No Ididn t 大家一起来总结 变否定 1 Be后加not2 用didn t来否定 变疑问 1 be提前2 用Did来提问动词变原形 疑问句的答句 怎么问怎么答问谁答谁 注意 否定句some变any 疑问句some变anyIwe变成youmyour变成your 按要求改写句子 1 Lucydidsportstwohoursago 2 Iwasatschoolthedaybeforeyesterday 3 Myweekend