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1、1.一般过去时表示过去某个时间发生的动作或存在的状态,常和表示过去的时间状语连用。一般过去时也表示过去经常或反复发生的动作感谢。2.Be动词在一般过去时中的变化:⑴am和is在一般过去时中变为was。(wasnot=wasn’t)⑵are在一般过去时中变为were。(werenot=weren’t)⑶带有was或were的句子,其否定、疑问的变化和is,am,are一样,即否定句在was或were后加not,一般疑问句把was或were调到句首。3.句中没有be动词的一般过去时的句子 否定句:didn’t+动词
2、原形,如:Jimdidn’tgohomeyesterday. 一般疑问句:在句首加did,句子中的动词过去式变回原形。如:DidJimgohomeyesterday? 特殊疑问句:⑴疑问词+did+主语+动词原形?如: WhatdidJimdoyesterday?⑵疑问词当主语时:疑问词+动词过去式?如:Whowenttohomeyesterday?动词过去式变化规则:1.一般在动词末尾加-ed,如:pull-pulled,cook-cooked2.结尾是e加d,如:taste-tasted3.末尾
3、只有一个元音字母和一个辅音字母的重读闭音节,应双写末尾的辅音字母,再加-ed,如:stop-stopped4.以“辅音字母+y”结尾的,变y为i,再加-ed,如:study-studied5.不规则动词过去式:am,is-was,are-were,do-did,see-saw,say-said,give-gave,get-got,go-went,come-came,have-had,eat-ate,take-took,run-ran,sing-sang,put-put,make-made,read-read,wr
4、ite-wrote,draw-drew,drink-drank,fly-flew,ride-rode,speak-spoke,sweep-swept,swim-swam,sit-sat过去时练习写出下列动词的过去式isam_________fly_______plant________are________drink_________play_______go________make________does_________dance________worry________ask_____taste_____
5、____eat__________draw________put______throw________kick_________pass_______do ________Be动词的过去时练习(1)Name____________ No.______Date__________一、 用be动词的适当形式填空1. I_______atschooljustnow.2. He________atthecamplastweek.3. We________studentstwoy
6、earsago.4. They________onthefarmamomentago.5. YangLing________elevenyearsoldlastyear.6. There________anappleontheplateyesterday.7. There________somemilkinthefridgeonSunday.8. Themobilephone_______onthesofayesterdayevening.二、 句型转换
7、1.Itwasexciting. 否定句:________________________________________________一般疑问句:____________________________________________肯、否定回答:__________________________________________2.Allthestudentswereveryexcited. 否定句:________________________________________________一般疑问
8、句:____________________________________________肯、否定回答:__________________________________________3.Theywereinhispocket. 否定句:________________________________________________一般疑问句:__________