一般过去时

1一般过去时一、一般过去时表示在过去某个特定时间发生，或过去习惯性、经常性的动作。一般过去时不强调动作对现在的影响，只说明过去的事情。1.表示过去发生的动作或存在的状态。如：Heboughtthecomputerfiveyearsago.2.表示过去经常性或习惯性的动作。如：Weoftenplayedtogetherwhenwewerechildren．3.常用于一般过去时的时间状语或从句连用。（一般过去时最明显的现象就是常由表达过去之时间的副词或副词短语来修饰它）justnowyesterdaythedaybeforeyesterdaytheotherday=afewdaysagobefore（…前…）、onceuponatimeintheolddaysyesterday(morning,afternoon,evening)That+时间eg.Thatday时间+ago…eg：twodaysagoat+一个时间点、eg.attheageof10last+时间eg.last:night/week/Sunday/weekend/month/winter/year/century世纪）、when引导的状语从句（过去时）eg.WhenIwas8yearsold（当我八岁时…）、二．一般过去时的构成：1.用动词的过去式。作谓语的行为动词的词尾变化如下：一般情况+edwork--worked以e字母结尾的辅音+dwrite---writed以辅音字母+y结尾变y变i+edfly-fliesstudysupply22.一般过去时态的肯定句、否定句和疑问句形式(1)基本结构主动：肯定句型①be分为was,were②v+ed否定句型①was/werenot②didn’t+v一般疑问句型①was/were+主②did+主+V特殊疑问句特殊疑问词+一般疑问句例句Sheoftencametohelpusinthosedays.Ididn'tknowyouweresobusy.（以be和like为例）：肯定否定动词beIwas…Iwasnot…Youwere…Youwerenot…He/She/Itwas…He/She/Itwasnot…Wewere…Wewerenot…YouYouTheyThey重读闭音节结尾的单词，末尾只有一个辅音字母双写词尾字母+edstop-stoppedregretplanrefer主语肯定式否定式疑问式第一、二人称和第三人称复数以及名词复数Iwasastudent.We/You/Theywerestudents.He/Shewasastudent.I/We/You/They/likedmusic.Manypeoplelikedmusic.Iwasnotastudent.We/You/Theywerenotstudents.He/Shewasnotastudent.I/We/You/They/didn’tlikemusic.Manypeopledidn’tlikemusic.Wereyouastudent.Wereyou/theystudents?Washe/sheastudent?Didyou/theylikemusic?Didmanypeoplelikemusic?3动词haveIhad…Ihadnot…YouYouHe/She/ItHe/She/ItWeWeYouYouTheyThey行为动词(study)Istudied…Ididnotstudy…YouYouHe/She/ItHe/She/ItWeWeYouYouTheyThey(2)一般过去时态的“三变”技巧一变：肯定句变为否定句1当句中含有情态动词或助动词could，would，should等时，可直接在其后面加not构成否定句。例如：Icouldgetyouaconcertticket.→2当句中含有系动词was，were时，可直接在其后加not构成否定句。例如：IwasontheInternetwhenyoucalledme.→3当句中谓语是除情态动词、助动词、系动词was,were以外的动词时，在该动词之前加didnot/didn't，动词还原，构成否定句。例如：ThefamoussingersangsomeChinesesongs.→二变：陈述句变为一般疑问句1移动词语的位置。将was，were,could，would，should等移到句首。例如：Hecouldpackhisthingshimself.→2添加助动词did。谓语是除情态动词、助动词、系动词was,were以外的动词时，在主语之前加did，动词还原。例如：MrLilookedveryold.→4三变：陈述句变为特殊疑问句1确定疑问词：who/whom，what，whyhowoften，howlong，when/whattimehowfar2辨认结构形式：疑问词+情态动词/助动词/was/were/did+主语+V原形...?例如：Theaccidenthappenednearthestation.→Wheredidtheaccidenthappen?例题解析：1.LiMingstudiedEnglishthismorning.基础练习一、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_______have_______become_______grow_________teach________buy______二、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.It5_____Children'sDay.Allthestudents______veryexcited.行为动词的过去时练习:1.He_________(live)inWuxitwoyearsago.2.Thecat________(eat)abirdlastnight.3.We_______(have)apartylastHalloween.4.Nancy_______(pick)uporangesonthefarmlastweek.5.I________(make)amodelshipwithMikeyesterday.6.They______(play)chessintheclassroomlastPElesson.7.Mymother______(cook)anicefoodlastSpringFestival.8.Thegirls________(sing)and______(dance)attheparty.9We(noteat)applesyesterday.10We(notplay)basketballeveryday.11He(notgo)homeonceaweek.三、句型变换1Therewasacarinfrontofthehousejustnow.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：_______________________________________________________1、Lucydidherhomeworkathome.（改否定句）Lucy______________________herhomeworkathome.2、Hefoundsomemeatinthefridge（冰箱）.（变一般疑问句)___________he_____________________meatinthefridge?3、Shestayedthereforaweek.（对划线部分提问）_______________________________she__________there?4、Therewassomeorangeinthecup.（变一般疑问句)6_________there___________orangeinthecup?四、改错题1．HowisJaneyesterday?_____________________2．Hegotoschoolbybuslastweek.____________________________3．Heoftengoeshomeat6:00lastmonth.____________________________4．Icanflykitessevenyearsago.______________________________5．Didyousawhimjustnow.____________________________________课后练习一．用所给词的适当形式填空1．Heputthebooksawayand________(go)home.2.Myfather________(buy)anewcomputerfor________(I)yesterday.3.Heoften______(go)toschoolbybike,butlastyearheoften_________(walk)toschool.4.----Who______(wash)theplatesonthetable?----Jennydid.5.----When_______you_____(see)thefilm“Titanic”6.She______(write)toJilllastmonth.7.Thestudents________(stop)talkingwhentheirteachercameup.二．阅读训练Thestoryisaboutayoungstudent.Sheworkedveryhardatherlessons.Sheworkedsohardthatshebecameill.Shecouldn’tgotosleepatnight.Butwhenshegotupthenextmorn