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博观而约取，厚积而薄发-----苏轼未觉池塘春草梦，阶前梧叶已秋声-----朱熹耐心细心责任心1一般过去时教学重点、难点一般过去时动词的变化形式和表示过去时的时间状语教学目标理解一般过去时的定义，掌握动词对应的变化形式。知识梳理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。常用的时间状语：yesterday,justnow,amomentago,lastweek,lastyear,lastFriday,lastNationalDayholiday,thedaybeforeyesterday...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：Whowenthomeyesterday?动词过去式变化规则：1．一般在动词末尾加-ed，如：pull-pulled,cook-cooked,shout-shouted,point-pointed,2．结尾是e加d，如：taste-tasted,like-liked3．末尾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,write-wrote,draw-drew,drink-drank,fly-flew,ride-rode,speak-spoke,博观而约取，厚积而薄发-----苏轼未觉池塘春草梦，阶前梧叶已秋声-----朱熹耐心细心责任心2sweep-swept,swim-swam,sit-sat,become-became,take-took,can-could,swim-swam,bring-brought,drive-drove典型例题过去时练习：写出下列动词的过去式is\am_________fly_______plant________are________drink_________play_______go________make________does_________dance________worry________ask_____taste_________eat__________draw________put______throw________kick_________pass_______do________Be动词的过去时练习一、用be动词的适当形式填空。1.I______anEnglishteachernow.2.She_______happyyesterday.3.They_______gladtoseeeachotherlastmonth.4.HelenandNancy________goodfriends.5.Thelittledog_____twoyearsoldthisyear.6.Look,there________lotsofgrapeshere.7.There________asignonthechaironMonday.8.Today_____thesecondofJune.Yesterday______thefirstofJune.It_____Children’sDay.Allthestudents______veryexcited.当堂检测二、句型转换。1.Therewasacarinfrontofthehousejustnow.否定句：________________________________________________一般疑问句：____________________________________________肯、否定回答：__________________________________________2.Iwenttotheparklastweekend.(改为一般疑问句)________________________________________________________（改为否定句）_________________________________________________________三、中译英。1．我的故事书刚才还在手表旁边。___________________________________________________________2．他们的外套上个礼拜放在卧室里了。___________________________________________________________3．一会以前花园里有两只小鸟。___________________________________________________________行为动词的过去时练习一、用be动词的适当形式填空。1.I______(watch)acartoononSaturday.博观而约取，厚积而薄发-----苏轼未觉池塘春草梦，阶前梧叶已秋声-----朱熹耐心细心责任心32.Herfather_______(read)anewspaperlastnight.3.We_________tozooyesterday,we_____tothepark.(go)4.______you_______(visit)yourrelativeslastSpringFestival?5.______he_______(fly)akiteonSunday?Yes,he______.6.GaoShan_______(pull)upcarrotslastNationalDayholiday.7.I____________(sweep)theflooryesterday,butmymother______.8.What______she_______(find)inthegardenlastmorning?She__________(find)abeautifulbutterfly.二、句型转换。1.Theyplayedfootballintheplayground.否定句：________________________________________________一般疑问句：____________________________________________肯、否定回答：__________________________________________过去时综合练习（1）一、用动词的适当形式填空。1.It______(be)Ben’sbirthdaylastFriday.2.Weall______(have)agoodtimelastnight.3.He________(jump)highonlastSportsDay.4.Helen________(milk)acowonFriday.5.Shelikes______newspapers,butshe______abookyesterday.(read)6.He_______footballnow,butthey_______basketballjustnow.(play)7.Jim’smother_________(plant)treesjustnow.8._______they________(sweep)theflooronSunday?No,they_____.9.I_______(watch)acartoononMonday.10.We___________(go)toschoolonSunday.过去时综合练习一、用动词的适当形式填空。1.It_____(be)the2ndofNovemberyesterday.MrWhite________(go)tohisofficebycar.2.GaoShan________(put)thebookonhisheadamomentago.3.Don’t______thehouse.Mum_______ityesterday.(clean)4.What____you______justnow?I_______somehousework.(do)5.They_________(make)akiteaweekago.6.Iwantto______apples.Butmydad_______allofthemlastmonth.(pick)7._______he______theflowersthismorning?Yes,he_____.(water)8.She____(be)aprettygirl.Look,she_____(do)Chinesedances.9.Thestudentsoften_________(draw)somepicturesintheartroom.10.What______Mikedoonthefarm?He________cows.(milk)二、中译英。1.他的朋友在照看他的弟弟。_________________________________________________________2.去年端午节我们没去看了龙舟比赛。_________________________________________________________博观而约取，厚积而薄发-----苏轼未觉池塘春草梦，阶前梧叶已秋声-----朱熹耐心细心责任心43.他在音乐课上拉小提琴了吗？不，没有。_________________________________________________________当堂总结（口述亦可）课后作业一、写出下列动词的过去式1.is_____2.are_____3.have______4.go_____5.do_______6.stop7.see____8.sit_____9.stay___10.eat________11.thank_______12.decide_______13.feel_______14.make_________15.cry________二、用括号中所给词的适当形式填空。1.I___________(have)anexcitingpartylastweekend.2.--_____________she_____________(play)herguitar（吉他）yesterday?--No,she_____________.3.—What___________Tom__________(do)onSaturdayevening?--He_________(watch)TVand__________(read)aninterestingbook.4.Theyall____________(go)tothemountainsyesterdaymorning.5.She_