一般过去时教案

1、学习必备欢迎下载联合乡凹子小学集体备课教案主备人 : 杜俊欣使用人杜俊欣备课组成员杜俊欣授课时间2018.5.4 教学内容课 题语法教学课型新授第 1教时课标要求教学目标1.通过复习能够用what did 句型询问他人在过去的时间里所作的事情并作答。2.能够用 did you 句型询问他人在过去的时间里是否作某事并作答。3.能够用一般过去时描述自己在过去的时间里所做的事情。4.能够听、说、读、写本单元出现的四会短语和句子，掌握一般动词过去式的变化规则以及部分不规则动词的过去式形式。重点难点1.能听懂、会说、会用一些简单的关于询问及表达在过去时间内所做的事情的句子。2.能让学生在实际情境中运用这

2、些句子及动词过去式的变化规则和读音规则。教学方法案例教学法、小组讨论法教学评价课前准备ppt课件教学过程集体备课教案二次备课第一课时一、复习导入通过问答 what did you do last morning? what did you do yesterday? 让学生回忆过去发生的动作，从而引出一般过去时。二、新课呈现直接出示一般过去时的概念，表示过去某个时间发生的动作或存在的状态。师：what did you do last morning? 生：i got up at 6:00 last morning. 学习必备欢迎下载表示过去的习惯或经常发生的动作。师：what did you

3、do last morning? 生：when i stayed at home,i ofen watched tv. 让学生对比两个一般过去时的句子，总结一般过去时的结构：主语+动词过去式 +其他注意： 1.动词的过去式没有人称和数的变化。2.所有时态都是通过动词变化来表现的。i am 12 years old this year. i was 11 years old last year. they are in china today. they were in japan yesterday. 谓语： be(am/is)was/were he has 3 apples every da

4、y. he had 3 apples every day. 谓语： have/has had i get up at 6:00 every morning. i got up at 6:00 last morning. 谓语： do/does did 动词的过去式变化：变化规则一般情况，词尾加 -ed looklooked 学习必备欢迎下载 以不发音 e 结尾的动词，在词尾直接加ed livelived 以重读闭音节（即辅音 +元音+辅音）结尾，末尾只有一个辅音字母的动词，要先双写这个辅音字母后，再加ed stopstopped planplanned 以“辅音字母 +y ”结尾的动词变 y

5、为 i，再加 -ed studystudied trytried 不规则动词的过去式需特殊记忆am ( 是 ) was is (是) was are ( 是) were begin ( 开始 ) began bring ( 拿来 ) brought catch ( 捉 住 ) caught come ( 来 ) came cut (砍 , 割 ) cut do(做, 干 ) did draw ( 画画 ) drew drink( 喝) drank drive( 驾驶 ) drove eat ( 吃) ate go (去) went fall ( 跌倒 ,落下 ) fell feel ( 感觉

6、) felt fly (飞) -flew get ( 获得) got give ( 给) -gave grow ( 生长 ) -grew have (has)( 有) had hurt( 伤害 ) hurt keep( 保持 ) kept leave ( 离开 ) left know ( 知道 ,认识 ) -knew learn ( 学 习 ) learnt let (让 ) let lie ( 躺 , 平 放 ) lay 学习必备欢迎下载make ( 使得 , 做) made read ( 读) read ride ( 骑) rode ring ( 鸣铃 ) rang un (跑) ran

7、say ( 说) said see ( 看见 ) -saw sell ( 卖) sold send( 送) sent set ( 放) set sing ( 唱歌 ) sang sit ( 坐) sat sleep ( 睡觉) slept smell( 闻) smelt speak( 说话) spoke write( 写) -wrote spend ( 花费 ) spent stand ( 站 立 ) stood swim ( 游泳 ) swam take ( 拿 到 ) took teach ( 教) taught tell ( 告 诉 ) told think ( 认为 ) thought

8、 throw ( 投 掷 ) threw wake( 唤醒 ) woke wear( 穿) wore win ( 获胜 )won understand ( 懂得 ) -understood 规则动词过去式-ed 的发音：1. 在以清辅音结尾的规则动词后, -ed读作/ t /2. 在以浊辅音或原音结尾的规则动词后, -ed读作/d /3. 在以/t/ 或/d/ 结尾的规则动词后 , -ed读作/id /动词的一般过去时的否定式：在动词原形前加助动词did not (didn t) i didn t get up at 6:00 last morning. 学习必备欢迎下载they weren

9、t in japan yesterday. 结构：主语 + did not (didn t)+其他主语+ was/were+not+ 其他用了助动词 did 后，动词须打回原形动词的一般过去时的疑问式：did you get up at 6:00 last morning? were they in japan yesterday? 结构： did+主语+动词原形 +其他 was/were+主语+其他回答语： yes,主语+did(was/were) no,主语+ didn t (wasn t /weren t) 行为动词一般过去时的特殊疑问式：what did you do at 6:00

10、last morning? 结构：疑问词 +did+主语+动词原形 +其他标志词：1. ago 2.last. 3.yesterday ( the day before yesterday )4.that 5.just now 6.in 2008 三、小结学习必备欢迎下载通过本节课学习的这些句子，再一次总结一般过去时的概念、结构、标志词。四、巩固训练1.根据今天所学，总结本节课你所学到的关于一般过去时的相关知识，做一些一般过去时的句型练习。2.以：my weekend 为题，写 60 字的小作文。五、重点短语和句型watched tv washed my clothes cleaned the room played football stayed at home read a book read a book saw a film had a