六年级下册英语教案-unit 2 last weekend 人教PEP版

1、 一般过去时教学设计教学目标一般过去时动词变形规则一般过去时时间状语总结教学重点动词过去式变形规则和时态教学难点一般过去时的时态的应用，其他时态转换成一般过去时，学 习 内 容 与 过 程今天我们来学习一下一般过去时。在学习之前，我们先看一个小故事。Mike同学今天上学差点迟到了。同桌Joy很关心他出了什么事，然后Mike给Joy说了自己上周末发生的事。I played football with my friends Mike on last Saturday morning. He liked playing football and hoped to be a goalkeeper in

2、 the future.We stopped playing football at noon. Then my mother planned to buy something. We shopped in a supermarket yesterday.I studied English from 9:00 to 11:30 in the evening. I went to bed at 12 oclock last night.I got up 1 hour ago. And I carried my school bag and went to school just now.观察上文

3、的句子，回答下列问题：我们之前都有学过哪些时态，你知道他们的标志时间吗？（回答：一般现在时：everyday, 频率副词always often等现在进行时，look, listen, now等一般将来时， tomorrow， next Tuesday等）那我们今天学习一般过去时。你能根据上面的小故事来给这个时态下定义吗？定义：一般过去时表示_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：观察上面的小故事，你发现上面的时间点和我们之前学过的时间，有什么区别呢？3）观察上面的动词，你能发现什么变化有什么特点呢？I played football with my friends Mi

4、ke on last Saturday morning.play-playedLast Saturday morningHe liked playing football and hoped to be a goalkeeper in the future.like-likedhope-hopedWe stopped playing football at noon. Then my mother planned to buy something. We shopped in a supermarket yesterday.stop-stoppedplan-plannedshop-shoppe

5、dyesterdayI studied English from 9:00 to 11:30 on yesterday evening. And I carried my school bagstudy-studiedcarry-carriedyesterday eveningI got up 1 hour ago.I went to bed at 12 oclock last night.went to school just now.get-gotgo-went1 hour agojust now一般过去时动词变形规则：变形规则举例直接加edplay-played work-worked

6、clean-cleaned以e结尾的，直接加dlike-liked use-used love-loved重度闭音节（辅元辅结尾，单独发音），双写尾字母，加edstop-stopped shop-shopped以“辅音字母+y”结尾的，变y为i加edstudy-studied cry-criedworry-worried carry-carried不规则变形am,is-was are-were have-hadrun-ran give-gave swim-swam .对于上面的单词，你们都会读吗？我们来看一下动词过去式的一些拼读规律。读音规则：尾音列举读音 例词在浊辅音和元音后面/b/ /d/

7、 /g/ /v/ / /z/ / /r/ / /l/d/played /d/ cleaned/d/ 在清辅音后面/p/ /t/ /k/ /f/ h/ / /s/ 记忆小口诀：破特跟磕佛找死侍吃喝，又刺又戳/t/washed/t/cooked/t/在/t/, /d/音后面/id/visited/id/wanted /id/课堂小练习：给下面动词变过去式：look _ 2. watch _ 3. play _ 4. stop_swim _ 6. walk _ 7. work _ 8. help _clean _ 10. wash _ 11. listen _ 12. like _love _ 14

8、. live _ 15. visit _ 16. are _sleep _ close _ 19. do _ 20. have _（答案：1. looked 2. watched 3. played 4. stopped 5. swam 6. walked 7. worked 8. helpedcleaned 10. washed 11. listened 12. liked 13. loved 14. lived 15. visited 16. are 17. 18.closed 19. did 20. had）那从我们上面的介绍里，同学们知道了一般过去时就是发生在过去的时间的事。那表示过去

9、的时间有哪些呢？哪位同学能先用中文表达一下？那一般过去时有哪些时态呢？我们来总结一下：时间标志举例yesterday系列yesterday，yesterday morning，yesterday afternoon .last系列last night, last Friday, last week, last weekend.ago系列four years ago, one month ago, two days ago, one hour ago .in+过去年/月in 2008, in May 2010.刚刚just now一般过去时的应用：你可以把下面的句子改成一般过去时吗？举例：一般现

10、在时：I go to school by bus every day.一般过去时：I went to school by bus yesterday.你能从中找到规律吗？时间改变：表示一般现在时的时间状语every day变成了表示一般过去时的时间yesterday。动词形式的改变：一般现在时动词用原形或者单数第三人称的格式，一般过去时用动词的过去式。想一想：那你知道这个句子怎么变化吗？我们上面找到的规律适合这个句子吗？We will have an English party next month.（参考答案：We had an English party last month.下面的句子是

11、一般将来时，will+动词原形。一般过去时谓语动词只用动词过去式。改成动词过去式就是had。）你能根据上面的变化，把下面的句子都变成一般过去时吗？提示：可以用上我们上面总结的一般过去时的时间状语。My mother is a teacher.Lilys sister goes to school on foot every day.Toms parents will visit his grandparents this weekend.Her mother ask Jim to go to school today.I do my homework every day.Where is Sa

12、m?How do you go to school everyday?Who cleans the room every week?Uncle Tom likes playing the violin.We will go to the Great Wall next year.课后练习：单项选择Tina _ 13 now. She _ 12 last year. She will _ 14 next year.was, is, be B. is, be, was C. is, was, beJohn _ a cold yesterday. He stayed at home and _ al

13、l day.had, sleep B. had, slept C. have, slept_ you _ to the park last Saturday?Do, go B. Did, go C. Did, went- _ this storybook interesting? - No, it wasnt.Was B. Were C. IsI _ kites in the park yesterday morning.fly B. flew C. fliesMy brother _ short before. But he _ very tall now.was, was B. is, i

14、s C. was, isMary _ to work at 6:30 every day, but yesterday she _ to work at 7:30.go, went B. goes, went C. went, goNo, there werenNo, there werent.I went to .Yes, she did.It was not bad.I visited my friends.（ ）1. Did Amy clean her room yesterday?（ ）2. What did you do last Sunday?（ ）3. Were there an

15、y gardens in the old school?（ ）4. How was your holiday?（ ）5. Where did you go last holiday?三选出错误的一项，并在横线上改正。（ ）1. My family go camping last Sunday. _ A B C（ ）2. Did your brother rode a horse last weekend? _ A B C（ ）3. My sister is active before. But she is quiet now. _ A B C（ ）4. Oliver didnt took p

16、ictures over his holiday. _ A B C参考答案：单项选择：1. C.因为第一个空格时间状语是Now现在，一般现在时，主语Tom是单数第三人称，所以be动词用is。第二个空格，时间状语是last year，去年。过去时时态。所以谓语动词用be动词的过去式。因为主语she是单数第三人称，所以be动词用was。第3个空格，next year明年。时间状语是将来的时间，一般将来时。will是情态动词，后面跟动词原形，所以用原形be2. C. 第一个空时间是yesterday昨天，所以用have的过去时had。第二个空，and前面的时态是一般过去时，后面连接并列的2个时态，所

17、以sleep也用过去时，slept3. B. 时间状语last Saturday上周六。所以助动词选择过去式did。助动词是个照妖镜，动词见了现原形。后面动词用原形。4. A. 主语是this storybook，单数。所以be动词也要用单数。后面的回答it wasnt.用的一般过去时，所以前面的时态也是一般过去时。5. B. 时间状语yesterday morning。昨天早晨。所以用fly的过去式flew。或者可以用排除法。fly是原形，flies是单三。都不符合题意。6.C. 前半句时间状语before，以前。过去的时间，所以用be动词的过去式。后面的时间状语是now现在，一般现在时。主

18、语he单三人称，所以用is7. B. 前半句时间状语every day每天。一般现在时，主语Mary是单数第三人称，所以用goes。后半句时间状语yesterday昨天，一般过去时。所以用go的过去式went.二。 1. C 2. E 3. A 4. D 5. B三。1. B go-went 2. B rode-ride 3. B took-take小学常用不规则动词变形表：A-A型let-let让put-put放read-read读cut-cut切hurt-hurt（使）受伤spread-spread传播cost-cost花费变i为aswim-swan游泳sing-sang唱歌begin-began开始sit-sat坐drink-drank喝give-gave给游泳唱歌后，开始坐下来，给我点水喝变oughtbuy-bought买bring-brought带来think-th