1、第1页1.We use the simple past tense to talk about things in the past.一、什么情况下使用普通过去时一、什么情况下使用普通过去时?第2页 went是是go在普通进去时中所用动在普通进去时中所用动词形式词形式,是是go过去式。过去式。A month ago,Millie and Amy went to Sunshine Park.一个月前,米莉和艾米一个月前,米莉和艾米去了去了阳光公园。阳光公园。第3页 Last Sunday,they went to the park again.上个星期天上个星期天,她们又她们又去了去了那儿。那儿
2、第4页 2.We form the simple past tense by adding-ed to regular verbs.提醒:普通过去时常与表示过去提醒:普通过去时常与表示过去时间状语连,如:时间状语连,如:yesterday,last night,a month ago,yesterday afternoon,last week,ten years ago 第5页1 绝大多数动词绝大多数动词+edwalkwalked2以e结尾动词+dlivelived3以辅音字母+y结尾动词变变y为为iedcrycried4以一个元音字母+一个辅音字母结尾短动词双写末尾辅音字母+edstops
3、topped二、规则动词过去式组成方法二、规则动词过去式组成方法第6页提醒提醒提醒提醒:以元音字母以元音字母以元音字母以元音字母+y+y结尾动词结尾动词结尾动词结尾动词按第一条规则,即:按第一条规则,即:按第一条规则,即:按第一条规则,即:+ed,+ed,如如如如:stay stayed:stay stayed第7页want talk like worry try stop wanted talked liked worried tried stopped 写出以下动词过去式。写出以下动词过去式。第8页 三、不规则动词过去式不是加三、不规则动词过去式不是加ed 组组成成,需要我们记住它们。不规
4、则动词需要我们记住它们。不规则动词过去式归纳起来有这么几个类型过去式归纳起来有这么几个类型(见见下表下表):第9页1与原形一样,没有改变cost-cost put-put 2改变了元音改变了元音write-wrote know-knew3改变了辅音改变了辅音make-made spend-spent4元音和辅音都改变了leave-left teach-taught第10页Infinitive Past tenseam is wasare werebegin beganbreak brokebring broughtbuild builtbuy boughtcan couldInfinitive
5、 Past tensecatch caughtcome camedo diddraw drewdrink drankdrive droveeat atefall fell第11页1)必定句必定句 主语主语+谓语动词过去式谓语动词过去式 He heard a whisper.They went to the park again last Sunday.四、谓语动词为实义动词普通过去四、谓语动词为实义动词普通过去时句子结构时句子结构第12页2)否定句否定句 主语主语+didnt+谓语动原形谓语动原形 I didnt go to the park yesterday morning.He didn
6、t hear a whisper.They didnt find anything in the bushes.第13页 3)普通疑问句普通疑问句 Did+主语主语+谓语动原形谓语动原形?Yes,代词代词+did./No,代词代词+didnt.Did you go to the park yesterday morning?Yes,I did.Did he hear a whisper?No,he didnt.第14页1.start _2.love _3.play _4.plan _9.leave _10.tell _11.stand _12.bring _5.reply _6.say _7.
7、meet _8.hear _startedplayedlovedplannedsaidrepliedleftmetstoodtoldheardbroughtFinish Part A on page 62.第15页This morning,we _(go)to the Fun World Museum.When we _(get)to the museum,there _(be)a lot of people there.We _(spend)three hours in the museum.I _(take)a lot of photos.Some of us _(buy)cards of
8、 the animals there.We _(come)back to school at 1 p.m.We _(have)a great time!wentwerespenttookboughtcamehadgotFinish Part B on page 62.第16页Millie:We _(go)to the Fun World Museum the day before yesterday,Daniel.It _ (be)so interesting!Daniel:Really?Tell me all about it.Millie:OK.We _(see)a small monke
9、y,only 11 centimetres tall.Daniel:Thats amazing!What else?Millie:We also _(learn)about some strange birds like dodos.They _(live)on the earth a long time ago.Daniel:Thats cool!wentsawwaslearntlivedFinish Part C on page 62.第17页Do more exercises.She waited for me.He watched TV.He played basketball.Mic
10、ky danced happily.She went to school.第18页1.Lucy did her homework at home.(改否定句改否定句)Lucy _ _ her homework at home.2.He found some meat in the fridge.(变普通疑变普通疑问句问句)_ he _ _ meat in the fridge?3.She stayed there for a week.(对划线部分提问对划线部分提问)_ _ _ she _ there?4.There was some orange in the cup.(变普通疑变普通疑问句
11、问句)_ there _ orange in the cup?didnt do Did find any How long did stay Was any改写句子。改写句子。第19页动词普通过去时,表示过去发生事;动词普通过去时,表示过去发生事;be用用was或用或用were,have,has变变had;谓语动词过去式,过去时间做标志;谓语动词过去式,过去时间做标志;普通动词加普通动词加-ed,若是特殊得硬记。,若是特殊得硬记。否定句很简单,主语之后否定句很简单,主语之后didnt添;添;疑问句也不难,疑问句也不难,did放在主语前;放在主语前;假如谓语之前有假如谓语之前有did,谓语动词需还原;,谓语动词需还原;动词若是动词若是was,were,否定就把否定就把not添。添。第20页Homework1.Learn the irregular verbs by heart.2.Do some translations.第21页






