初中英语-一般过去时-教学课件

一般过去时态1Simplepasttense2一般过去时态（初中）一般过去时一般现在时一般将来时区别013一般过去时&一般现在时&一般将来时区别Iamgoingtothecinemanow.Iwenttothecinemalastweekend.Iwillgotothecinemanextweek.presentfuturepast4一般过去时定义&结构025一般过去时定义•描述在过去的时间里发生的事情或存在的状态•Lastweekend,Iwenttothezoo.6一般过去时结构主语+动词过去式+其他+（时间状语）例句：Hereadabookyesterday.7动词过去式变形038动词过去式变形1.一般在词尾直接+ed，如：play---played2.以不发音的e结尾的动词，词尾+-d，如：live---lived3.以辅音字母y结尾的动词，把-y变成-i，再加–ed，如：study---studied4.以一个辅音字母结尾的重读闭音节动词，双写词尾辅音字母，再加–ed，如：stop---stopped5.不规则动词的过去式变化规律性不强，需多加记忆，如：go---went,get---got,buy---bought等9常用时间状语0410lastweektomorrowyesterdayoftentwoyearsagosometimesatthisweekendnowusually常用时间状语11常用时间状语•yesterday•lastnight/week/month/year/weekend/Monday……•数字+day(s)/week(s)/month(s)/year(s)+ago•then(那时)12一般现在时&一般过去式转换MyWeekendIgetupearlyontheweekend.ThenIplaysports.Iusuallyhavemilkandbreadforbreakfast.OnSaturdaymorning,IreadsomebooksandwatchTV.Intheafternoon,IdoHousework.Icookdinnerformyfamilyintheevening.OnSunday,Ioftengoshoppingwithmyfriends.Icleanmyroom,Too.Iambusybuthappyontheweekend.13LastWeekendI_____(getup)earlylastweekend.ThenI______(play)sports.I___(have)milkandbreadforbreakfast.OnSaturdaymorning,I____(read)somebooksand_____(watch)TV.Intheafternoon,I___(do)housework.I_____(cook)dinnerformyfamilyintheevening.OnSunday,I___(go)shoppingwithmyfriends.I_____(clean)myroom,too.I___(am)busybuthappyontheweekend.gotupplayedhadreadwatcheddidcookedwentcleanedwas14句型0515否定句在动词过去式前+didn’t,再把动词变回原形。如：Itoschoolbybusyesterday.在动词为be的一般过去时句子中，在was/were后面+not如：Theywerehappylastnight.Theyweren’thappylastnight.notgodidn’twent16一般疑问句在句首加上Did，动词变为原形，其余不变。如：LiMingabookonMonday肯定回答：Yes,…did.否定回答：No,…didn’t.Didboughtbuy?.有be动词存在的句子，将was/were放在句首，其余位置不变。如：Itwashotyesterday.变为：Wasithotyesterday?肯定回答：Yes,…was/were.否定回答：No,…wasn’t/weren’t.17特殊疑问句疑问词+did+主语+动词原形+其他Wheredidyougolastweekend?Whatdidyoudothere?Whodidyougowith?Whendidyougethome?Howdidtheygotothecinema?疑问词+was/were+主语+其他Wherewereyoulastnight?181.一般过去时与一般现在时和一般将来时的区别2.一般过去时定义&结构3.动词过去式变形Summary4.常用的时间状语5.否定句&疑问句形态19THANKYOU20