1、课题:PEP 英语四年级下册 Unit5 How much is it? (第一课时) 调整补充 教学内容:A Lets learn Lets chant (课本 58 页 ) 单元教材分析 1. 本单元的教学重点是购物的英语表达法以及如何谈论衣服的款 式及价格。主要的句型有:How much is this dress? Its pretty. I want this dress. Can I help you? We will take them.a pair of等等。难点是 a pair of,How much is/are的正确运 用。本单元所涉及的表示衣服和水果的名词大部分在前面以
2、经 学习过,如:dress, skirt, T-shirt, shoes, pants, apple, banana, orange 在教学中,教师应该注意激活学生的记忆, 以旧引新,引导学生熟练掌握。 2. 四年级的学生已具备一定的英语基础,在一年多的学习中已接 触并掌握了一定数量的句型和词汇。在教学中教师应尽量多地 联系学生学习过的知识,帮助学生在有限的时间内不断的巩固 所学知识。同时教学活动的设计也要体现梯度和层次,因材施 教,让每一位学者在感知、实践、参与、合作中实现目标,体 验成功的喜悦。 教学目标: 知识目标: 1.能够听,说,认读本课主要单词:colourful, pretty
3、,cheap, expensive。 2.能运用句子:Its cheap/pretty/expensive/colourful.来描述 商品价格和颜色。表达自己的喜好。 3.听懂会说句型 Its colourful/cheap/expensive/并能在实 际情景中运用。 4.演唱本课时的歌谣。在演唱中巩固本课时的句型。 能力目标:培养学生的口语交际和表达能力。 教学重点: 关于价格和颜色的四个单词:colourful, pretty ,cheap, expensive。 教学难点: 单词 expensive 的发音,并能用 Its colourful /pretty / cheap / ex
4、pensive/对商品进行评价。 教具及相关资料的准备 1、本课生词的单词卡片 colourful, pretty ,cheap, expensive . 2、若干带有价格的服装图片(课前由学生画好) 。 3、配套的教学录音带 、录音机 . 4、学生自带或穿喜欢的衣服。 课时安排:共 6 课时(第一课时教学设计方案) 教学过程: Step 1 . Preparation 1. Free talk : 1) Whats the weather like today? 2) What can you wear? 3) What colour is your shirt / jacket / T-s
5、hirt? ? 2.Sing a song. Step 2 .Presentation 1. 教学 colourful 教师出示 colourful dress 图片。 T: Look ! Whats this? Ss:Its a dress. 教师指着连衣裙上不同的色彩问学生: T:What colour is it? S1: Its yellow S2:Its red S3: Its pink S4: Its purple T:Yes There are many colours on it. Its colourful让学生 跟读,有节奏升降调朗读等 ,同时板书这个单词.师边说边在单词的
6、右 边板书:Look at that dress . Its colourful. 师走下讲台,利用本班学 生的衣服,物品引导学生说:Look at this shirt . Its colourful. The pencil-case is colourful. The is colourful. 【设计意图】利用学生自己的衣服进行操练,学生兴趣昂然,便 于攻克教学重点。 2. 教学 pretty 出示 prettt dress 图片 T:Look at that dress . Is it colourful? Ss: No, Its pink. T: Yes .Its beautiful
7、. Its pretty.板书并领读 pretty. Pretty means beautiful. 引导学生用 pretty 造句。如: My mother is pretty. My coat is pretty. My pants are pretty 等等。 【设计意图】抓住四年级学生好表现的心理,激起学生展示的欲 望,使教学重点在练习中巩固。 3. 教学 expensive.和 cheap 出示 pink dress 图片和 green dress 图片 T: listen class. Look at this dress. Its very pretty. How much is
8、 this dress ? Its one hundred yuan.(说两遍)教师重复 How much 并说汉译“多少钱” ,并告诉学生人民币单位就用 yuan 或 fen。 T:How much is this dress? 引导学生回答:Its one hundred yuan. 师故做夸张动作说:Oh! 100 yuan? Its too expensive. But this green dress is only 23 yuan. Its cheap. 多重复两遍并板书 expensive cheap.分音节领读: ex pen si ve 。教师注意口型示范,并指名读,纠正学生
9、发音。 【设计意图】互为反义词的两个单词成对出现,便于学生对其含 义的理解,使抽象的两个单词更加直观,便于比较记忆。 4.操练巩固 expensive 、cheap (课前事先安排几名学生了解自 己衣服的价格) T: How much is your shirt? S1: Its 98 yuan. T: Thats expensive. T: How much is your coat? S2: Its 10 yuan T:Is it expensive? Ss: No. T: Yes. Its only 10 yuan Its very cheap, very cheap. 学生跟 读,学习
10、这个单词并板书 cheap .引导学生说: My pen is 1 yuan. It s cheap. My sweater is 20 yuan. Its cheap. 5.Open your books,Listen,point and repeat. 听录音 lets learn. 学生边指单词边读。 6.听录音 Lets chant 学生在模仿的基础上学唱歌谣,先让学生听一遍,然后再跟唱。 【设计意图】本环节是学习四个新词和对话,从学生已有的认知 引出新课,即自然又贴切。并通过句子练习,引导学生逐步运用单词。 通过单词运用练习和 Lets chant 的句型,将对话和词汇融入到一起,
11、完成了词汇和对话整合的过程。 Step 3.Practice 教师利用教师黑板上的图片或学生课本中的图片,做听听指指活 动。 如教师说:Look at that dress. Its 100 yuan.Its expensive .学生 边指边说 expensive。 Pair work:同桌一人说,一人指 【设计意图】让学生通过听,读,说,演。训练他们的听力,培 养模仿能力。通过 Pair work 发挥学生自主学习的能力,让其自主 地去发现,去学习。 Step 4.Production 1. 教师示范和一生进行对话。 T: oh, this skirt is very pretty .Ho
12、w much is this skirt? S: Thank you. ts 20yuan. T:. oh, Oh, Its very cheap/expensive. I like it. 2.Group work. 学生两人一组,一人扮演售货员,一人扮顾客,进行对话练习并 表演。 例如:S1: This shirt is very pretty。How much is it ? S2: Thank you. Its 10 yuan. S1: Oh. Its very cheap . I like it. How about this one. Its blue. S2: Itsyuan.
13、【设计意图】将课堂中的知识进行延伸,拓展到课外,体现了语 言的实用性。同时,通过表演的形式,给学生提供一个发挥的空间。 ) Step 5.Progress 听录音,完成配套活动手册 36 页的相应练习。 Homework: 完成表格,询问家长或朋友衣服的价格并进行评价。 A: Mom,how much is your dress? B: Itsyuan. A: oh, its cheap/expensive/colourful/pretty. Clothes How much Cheap/expensive/colourful/pretty Mom dress Dads T- shirt 板书设计 Unit 5 How much is it? Part A Lets learn colourful Look at that dress . Its colourful. pretty Yes, it is. expensive cheap 教学反思:
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