七年级英语下册 Unit 5 Amazing things Grammar名师课件 （新版）牛津版.ppt

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1、1.We use the simple past tense to talk about things in the past.一、什么情况下使用一般过去时一、什么情况下使用一般过去时?went是是go在一般进去时中所用的在一般进去时中所用的动词形式动词形式,是是go的过去式。的过去式。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。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.We f

2、orm the simple past tense by adding-ed to regular verbs.提示：一般过去时常与表示过去的提示：一般过去时常与表示过去的时间状语连，如：时间状语连，如：yesterday,last night,a month ago,yesterday afternoon,last week,ten years ago 1 绝大多数动词绝大多数动词+edwalkwalked2以以e结尾的动词结尾的动词+dlivelived3以辅音字母以辅音字母+y结结尾的动词尾的动词变变y为为iedcrycried4以一个元音字母以一个元音字母+一个辅音字母结一个辅音字母结

3、尾的短动词尾的短动词双写末双写末尾的辅尾的辅音字母音字母+edstopstopped二、规则动词过去式的构成方法二、规则动词过去式的构成方法提示提示:以元音字母以元音字母+y结尾的动词结尾的动词按第一条规则，即：按第一条规则，即：+ed,如如:stay stayedwant talk like worry try stop wanted talked liked worried tried stopped 写出下列动词的过去式。写出下列动词的过去式。三、不规则动词的过去式不是加三、不规则动词的过去式不是加ed 构成的构成的,需要我们记住它们。不规则需要我们记住它们。不规则动词的过去式归纳起来有

4、这样几种动词的过去式归纳起来有这样几种类型类型(见下表见下表)：1与原形一样与原形一样,没没有变化有变化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元音和辅音都变元音和辅音都变化了化了leave-left teach-taughtInfinitive Past tenseam is wasare werebegin beganbreak brokebring broughtbuild builtbuy boughtcan couldInfinitive Past tense

5、catch caughtcome camedo diddraw drewdrink drankdrive droveeat atefall fell1)肯定句肯定句2)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的一般过四、谓语动词为实义动词的一般过去时的句子结构去时的句子结构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 didnt hear a whisp

6、er.They didnt find anything in the bushes.3)一般疑问句一般疑问句 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.1.start _2.love _3.play _4.plan _9.leave _10.tell _11.stand _12.bring _5.reply _6.say _7.meet _8.hear _startedpl

7、ayedlovedplannedsaidrepliedleftmetstoodtoldheardbroughtFinish Part A on page 62.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 the animals there.We _(com

8、e)back to school at 1 p.m.We _(have)a great time!wentwerespenttookboughtcamehadgotFinish Part B on page 62.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 monkey,only 11 centimetres tall.Dani

9、el: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.Do more exercises.She waited for me.He watched TV.He played basketball.Micky danced happily.She went to schoo

10、l.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.(变一般疑变一般疑问句问句)_ 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.(变一般疑变一般疑问句问句)_ there _ orange in the cup?didnt do

11、 Did find any How long did stay Was any改写句子。改写句子。动词一般过去时，表示过去发生的事；动词一般过去时，表示过去发生的事；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；一般动词加一般动词加-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；如果谓语之前有如果谓语之前有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

12、。添。Homework1.Learn the irregular verbs by heart.2.Do some translations.1、了解面对逆境，远比如何接受顺境重要得多2023/3/272023/3/273:12:04 PM。2023/3/272023/3/27Monday,March 27,20232、一般的伟人总是让身边的人感到渺小Monday,March 27,20233:12:04 PM3/27/2023 3:12:04 PM15:12Mar-23。2023/3/272023/3/272023/3/273/27/2023 3:12:04 PM3、2023/3/27Mar

13、-2327-Mar-234、昨天是张退票的支票27-Mar-233:12:04 PM15:122023/3/272023/3/272023/3/27Monday,March 27,20235、积极人格的完善是本，财富的确立是末27-3月-23。2023/3/272023/3/272023/3/272023/3/273/27/20236、昨晚多几分钟的准备3/27/2023 3:12:04 PM27 三月 20232023/3/272023/3/272023/3/277、每一发奋努力的背，必有加倍的赏赐2023/3/27三月 232023/3/272023/3/272023/3/273/27/2

14、0238、业余生活要有意义，不要越轨。2023/3/272023/3/2727 March 20239、要及时把握梦想，因为梦想一死3/27/2023 3:12:05 PM。2023/3/272023/3/272023/3/272023/3/2710、一个人的梦想也许不值钱，但一个人的努力很值钱。3/27/2023 3:12:05 PM2023/3/2727-3月-2311、在真实的生命里，每桩伟业都由信心开始，并由信心跨出第一步。3/27/2023 3:12 PM3/27/2023 3:12 PM2023/3/272023/3/27谢谢大家谢谢大家1、每一个成功者都有一个开始。勇于开始，才能

15、找到成功的路2023/3/2715:122、成功源于不懈的努力，人生最大的敌人是自己怯懦。2023/3/272023/3/272023/3/273/27/2023 3:12:05 PM3、每天只看目标，别老想障碍Monday,March 27,2023。2023/3/272023/3/272023/3/27Monday,July 19,202127-Mar-234、宁愿辛苦一阵子，不要辛苦一辈子2023/3/27。2023/3/272023/3/272023/3/27Monday,March 27,20235、积极向上的心态，是成功者的最基本要素2023/3/27。2023/3/272023/

16、3/272023/3/272023/3/273/27/20236、生活总会给你另一个机会，2023/3/273:12:05 PM2023/3/272023/3/272023/3/277、人生就像骑单车，想保持平衡就得往前走21:19:482023/3/272023/3/273/27/20238、业余生活要有意义，不要越轨。2023/3/272023/3/2727 March 20239、我们必须在失败中寻找胜利Monday,March 27,20232023/3/2710、一个人的梦想也许不值钱，但一个人的努力很值钱。3/27/2023 3:12:05 PM2023/3/2727-3月-2311、在真实的生命里，每桩伟业都由信心开始，并由信心跨出第一步。3/27/2023 3:12 PM3/27/2023 3:12 PM2023/3/272023/3/27谢谢大家谢谢大家