初中英语一般过去时ding

一般过去时Thesimplepasttense,CONTENTS,目录,1,2,3,4,时态介绍,一般过去时态句式的构成,规则和不规则动词过去式构成,练习,5,一般过时时态介绍,1.定义：一般过去时态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；也表示过去经常或反复发生的动作，常和表示频度的时间状语连用。2.时间状语：yesterday，lastnightin1990，twodaysago等3.频度副词：often、always等4.例句：Igotupat7:00yesterday.Myfatherwasatworkyesterdayafternoon.Healwayswenttoworkbybuslastyear.,巧记动词过去时时态,动词一般过去时，表示过去发生的事；be用was或用were,have,has变had；谓语动词过去式，过去时间坐标志；一般动词加-ed，若是特殊得硬记。否定句很简单，主语之后didnt添；疑问句也不难，did放在主语前；如果谓语之前有did，谓语动词需还原；动词若是was,were,否定就把not添。,表示过去时的时间状语,Threemonthsago三个月前yesterday昨天早晨Justnow刚才yesterdayafternoon昨天下午Lastweek上周Yesterdayevening昨天傍晚inthepast过去Thedaybeforeyesterday前天thatday那天Lastnight昨天夜里lastyear去年Threedaysago三天前thatyear那年Threeweeksago三周前thatmonth那个月,一般过去时的构成（陈述句）,一、be动词的变化1)amiswas所有单数（除第二人称单数外）arewere所有复数和第二人称单数注意：was和were与主语不能缩写。Hes=HeisTheyre=Theyare,Fillintheblanks,use“was”or“were”.,Amy:Howyourvacation,Lin?Lin:Itprettygood.Amy:Howthebeaches?Lin:Theyfantastic.Amy:Howtheweather?Lin:Ithotandhumid.Amy:Howthepeople?Lin:Theyunfriendly.,was,was,was,was,was,were,were,were,Whatstheweatherliketoday?ItsWhatwastheweatherlikeyesterday?Itwassunny.Whatwastheweatherlikethedaybeforeyesterday?Itwascloudy.,情态动词的一般过去时,1.）形式：canwillshall,2）情态动词的过去式后面仍然用动词原形。,He_(canplay)theguitarfiveyearsago.,HecanspeakEnglish.(用whenhewas5yearsold)HecouldspeakEnglishwhenhewas5yearsold.一般疑问句：CouldhespeakEnglishwhenhewas5yearsold?肯定回答：Yes,hecould.否定回答：No,hecouldnt.,不规则变化关于规则动词过去式的变化（在词尾加ed）大家已经了如指掌了，但对那些不规则动词的过去式的变化，记忆起来总是有一定难度这里教给大家一些“妙招”不妨一试哦！1.中间去e末尾加t如：keepkeptfeelfeltsleepsleptsweepswept2结尾d变t如：buildbuiltlendlentsendsentspendspent3.遇见i改为a如：ringrangsitsatdrinkdranksingsangswimswambeginbegangivegave,4.骑（马）开（车）写（字）把i变o如：riderodedrivedrovewritewrote5“想”“买”“带来”“打仗”ought换上如：thinkthoughtbuyboughtbringbroughtfightfought6“教书”“抓住”aught切莫忘如：teachtaughtcatchcaught7.owaw该为ew是新时尚，如：knowknewgrowgrewthrowthrewdrawdrew8.“放”“让”“读”过去式与原形一个样，如：putputletletreadreadred,1.look2.live3.stop4.carry5.hope6.trip7.call8.finish9.want10.are11.go12.have13.do14.gete16.say17.see18.put19.eat20.take21.read,练习一：说出下列动词的过去式,练习一：说出下列动词的过去式,1.looklooked2.livelived3.stopstopped4.carrycarried5.hopehoped6.triptripped7.callcalled8.finishfinished9.wantwanted10.arewere11.gowent12.havehad13.dodid14.getgotecame16.saysaid17.seesaw18.putput19.eatate20.taketook21.readread,1._you_(remember)tobuytheoranges?2.Who_(invent)thecomputer.3.We_(go)tothecinemalastnight.Thefilm_(be)verygood.4.Whattime_you_(get)toschoolthismorning?,练习二：用动词的适当形式填空,练习二：用动词的适当形式填空,Didyouremembered(remember)tobuytheoranges?2.Whoinven