1、Lesson 19 Li Ming Comes Home 一、教学目标 1. 知识与技能目标: 1) 能 听 懂 、 会 说 、 认 读 、 书 写 规 则 动 词 过 去 式 missed,walked, wanted,looked,liked,watched 及表示时间的单词 yesterday,并能在语境中正 确运用以上词汇。 2) 初步感知动词过去式规则变化词尾加 ed 读音的不同, 了解动词过去式还 有其他的变化形式,如 did,had,shopped。 3) 能够听懂,读懂对话。 4) 能 够 运 用 句 型 What did you do yesterday? I _ed yes
2、terday.就昨天做的事情进行简单的交流和描述。 2. 学习策略目标: 1)通过教师引导以及听、 读短文发现一般过去时动词过去式规则变化(-ed) 的规律,并运用规律举一反三。 2)运用日历创设语境,在语境中猜测 yesterday 的意思,并通过运用读音规 则,让学生尝试认读拼写 yesterday。 3)必要时借助母语知识理解和记忆一般过去时动词的变化规律。 3.情感态度目标: 1) 通过教师引导,学生总结规律,使学生能体会到自己发现规律,解决问 题的乐趣。 2)通过两个话题(Topic 1 What did you do for your mother on Mother s Day?
3、和 Topic 2 What did you do for your class yesterday? )的讨论, 在真实的语境中运用过去时表达,既提高了学生运用过去时表达的能力,又培养 了学生热爱集体,感恩父母。 二、教学重点和难点 重点:本课的动词过去式及句型 What did you do yesterday? I _ed yesterday. 难点:能够熟练运用功能句,结合自己实际生活综合运用语言进行交流。 三、教学过程 Step 1. Class-opening and warming-up Greeting T: Hello, boys and girls! S: Hello, M
4、iss Shen. T: How are you today? Ss: Im fine. / Very well. / Im happy. 2. Lets chant:What do you do ? I walk to school. What do you do ? I call my friend. I help my parents. I wash the clothes I watch TV. Step2. New concepts 1. 教师出示日历并发问 What day is it today? 学生回答: It is Monday. 教师指着昨天发问 What day was
5、 it yesterday? 引导学生回答:It was Tuesday. 教师发问:Whats the date today? 学生回答 Its June fourteenth. What was the date yesterday? 学生回答 Its June thirteenth.学生回答: 教师板书:today-yesterday:(强调 yesterday 拼写) 教师出示时间轴来教学过去式,加强对过去的理解: past now _ yesterday today 紧接教师出示课文 Part2 图片,学生朗读 I often walk to school. I walked to
6、school yesterday. I often watch TV. I wateched a film last night. 引导学生总结过去式变化,教师板书 walk walked,利用同样的办法引导并 板书 watch watcheded. 引导学生回答: I played yeterday. (教师板书) today (often) yesterday walk walked watch watched 教师引导学生观察当表达过去所做的事情或发生的动作, 英语当中动词的变化规 则,并提出规则动词过去式一般在动词末端+ed 2. 教师利用采访形式发问:What did you do
7、yesterday?引导学生回答并 板书过去式的表达。 today (often) yesterday watch watched do diddo did . Step 3. Learning of the test. (1) First listen and dunerline the past tense. (学生听读课文第一 部分, 回答问题, 找出对话中的过去式并划线, 教师板书以下过去式并领读纠错。 Questions: a.Did Li Ming have a nice trip in Beijing? ( b. Did Li Ming miss his father? c. W
8、hat did Li Ming do? today (often) yesterday walk walked watch watched do dido did d (教师强调不规则动词) miss missed have/has had (教师强调不规则动词) shop shopped(教师强调双写最后一个字母) want wanted look looked like liked(教师强调部分以 e 结尾的词+ed) (2)课文 Part 3 第一部分 Lets do it , Tell Li Mings story(教 师出示第三部分图片并引导学生用过去式复述李明的故事,利用加苹果进行
9、 Speaking 的评价)通过小组合作,让学生之间互动学习。此环节要求学生能准 确运用本课所学动词过去式介绍照片, 使学生在日常生活中有意识地培养并建立 综合语言运用能力。同时也能使老师退出课堂,扮演“观察者” ,从而更好的及 时进行纠错。 (3)课文 Part 3 第二部分学习: 两人一组进行训练回答,鼓励个别学生表 演对话 What did you do yesterday? I _ed yesterday. Choose students to be teachers. (4) Say past simple and sort the words. 学生通过理解、观察、分析、发现一般过
10、去时和动词过去式规则变化的规 律,培养学生自主学习能力,形成有效的学习策略。 (5)课文拓展: 教师发问,引导学生小组问答: What did you do for your mother on Mothers Day? What did you do for your father on Fathers Day? What did _do for her/his mother on Mothers Day? 使学生结合实际生活充分展开想象描述过去发生的事。开放式的设问, 让学生主动回忆,此环节体现学生的主体地位,充分发挥学生的想象力,培养学 生自主学习的能力,学会感恩父母,热爱集体。 Ste
11、p4 Class-Closing (1) Summary What we learned today.总结本课所学,借助 missed 画龙点睛,学生在 老师的话语中进行感情升华,激发出乐于沟通表达内心的情感,一句“我想死你 了! ”使学生在幽默中体会到语言的巨大力量。 (2) Homework 熟记书本出现的过去式 Write about your trip.通过开放式的分层作业,帮助不同程度的学生都 能在自己原有程度上有所提高和进步,尽力得到最多的收获。 板书设计 Lesson 19 Li Ming Comes Home today (often) yesterday walk walked watch watched do diddo did miss missed have/has had shop shopped want wanted look looked like liked
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