初中英语语法专项突破之英语一般过去时讲解与练习 6页

初中英语一般过去时知识讲解及训练第一部分：知识讲解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。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放到句首。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：Whowenttohomeyesterday?动词过去式变化规则：1．一般在动词末尾加-ed，如：pull-pulled,cook-cooked第6页 2．结尾是e加d，如：taste-tasted3．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-studied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_________ eat__________draw________put______   throw________kick_________ do________teach________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.第6页 8.Today_____thesecondofJune.Yesterday______thefirstofJune.It_____Children’sDay.Allthestudents______veryexcited.二、句型变换。Therewasacarinfrontofthehousejustnow.否定句：______________________________________________一般疑问句：___________肯定回答：___________否定回答：__________2Theyplayedfootballintheplayground.否定句：________________________________________________一般疑问句：___________肯定回答：___________否定回答：__________三、用所给动词的适当形式填满空白。2.Herfather_______(read)anewspaperlastnight.3.We_________tozooyesterday.(go)4.______you_______(visit)yourrelativeslastSpringFestival?8.What_____she_____(find)inthegardenlastmorning?She____(find)abeautifulbutterfly.9.It____(be)Ben’sbirthdaylastFriday10.Weall___(have)agoodtimelastnight.第6页 11.He_____(jump)highonlastSportsDay.12.Helen____(milk)acowonFriday.13.Shelikes______newspapers,butshe______abookyesterday.(read)14.He_______footballnow,butthey_______basketballjustnow.(play)15.Jim’smother_________(plant)treesjustnow.16._______they________(sweep)theflooronSunday?No,they_____.17.I_______(watch)acartoononMonday.18We____(go)toschoolonSunday.19.It____(be)the2ndofNovemberyesterday.MrWhite___(go)tohisofficebycar.20.GaoShan________(put)thebookonhisheadamomentago.21.Don’t______thehouse.Mum_______ityesterday.(clean)22.What____you______justnow?I_______somehousework.(do)23.They_________(make)akiteaweekago.24.Iwantto______apples.Butmydad_______allofthemlastmonth.(pick)第6页 25._______he______theflowersthismorning?Yes,he_____.(water)26.She____(be)aprettygirl.Look,she_____(do)Chinesedances.27.Thestudentsoften_________(draw)somepicturesintheartroom.28.What______Mikedoonthefarm?He________cows.(milk)参考答案一、1am2was3were4are5is6are7was8iswaswaswere二、1略2Theydidn’tplayfootballintheplayground.Didtheyplayfootballintheplayground?Yes,theydid.No,theydidn’t.三、1watch2read3wentdidn’tgo4Didvisit5Didflydid6pulled7sweptdidn’t8didfindfound9was10had11jumped12milked13readingread14isplayingplayed15planted16Didsweepdidn’t17watched18went19waswent20put21cleancleaned22diddodid第6页 23made24pickpicked25Didwaterdid26isisdoing27draw28doesmilks第6页