1、 PEP3 （ 开 发 型 ） 教 师 夏秋娥 学 科 英语 执教班级 四(4)-四(6) 教学时间 2011年 月 日（第 周星期 ） 教学地点 教室 教学内容 Pep4 unit5 A lets learn 教学课时 第 1 课时 教学课型 新授课 是否集体备课 否 教材 分析 Topic: shopping Sentence Structure: Can I help you? How much is it/are they? Its/ Theyre yuan. words: colourful,pretty,cheap,expensive,boots,slippers,sandals,
2、sneakers 2.Main point: The eight new words , reading of the dialogues about shopping Difficult Point: 在实际情景中灵活运用有关句型进行购物。 教学 目标 1 能听、说、认读单词 colourful,pretty,cheap,expensive 2 能运用句型“Its colourful/pretty/cheap/expensive.”来描述服装。 3 学说本部分的 chant 教学 重点 四个关于颜色的单词 教学 难点 “how much”和 “how many”的区别；单词 “expensi
3、ve”的发音 教学 准备 教学磁带、单词卡片、一件 T 恤和一条连衣裙 预设过程 设计意图 一、Warm-up 1.Lets sing: Colour song 2.Listen to the chant (课本 P58) 3.Free talk: What colour do you like? Can you see a rainbow today? Whats the weather like today? Its hot today. What can you wear? 二、Presentation/Practice 1.教学 colourful (利用 CAI 课件：出示一条不清晰
4、的连衣裙 ) T：Guess!What is this? S1:Maybe its a S2:Maybe its a T:Its a dress.What do you think of the dress? S1:I think the dress is big. S2:I think the dress is not beautiful. T:What colour is the dress?Can you guess? S1:Maybe its red. S2:Maybe its yellow. T:Lets have a look.Its red,yellow,blueThere ar
5、e many colours on it .Its colourful. Repeat: colourful 用不同的声调朗读这个单词 准备四幅画：skirt,sweater,rainbow,flowers T:The dress is colourful.How about the skirt,the sweater? Ss choose one picture and try to describe it. 师生、生生对话 e.g.T：Oh, look. Toms T-shirt is colourful,but my T-shirt is not colourful. Whats you
6、r opinion? S1: Mikes shirt is colourful, but my shirt is not colourful. 2.教学 pretty T: The dress is colourful.So do you like the colourful dress?What do you think of it? S1: I like the dress because its colourful. S2: I think the colourful dress is beautiful. S3: T: You like the colourful dress beca
7、use it is pretty. Pepeat: pretty T: Look at my T-shirt.What colour is it? S1:Its pink.I like pink. T: I think my T-shirt is pretty.How about you? S1:I think my skirt is pretty. S2: I think my pants are pretty. 准备图片：a shirt,socks,the Snow White,the Queen T: Look at the shirt.It is pretty.How about th
8、e Snow White? Is she pretty? Ss can choose one picture and then act it out. S1: Hello!Im the Snow White. Im lovely and pretty. T:Who is pretty in your mind?Your mom? Ss: I think my mom is pretty because 3.教学 cheap 出示一条连衣裙的图片 T：Look at the colourful dress and guess how much is it?Maybe its 40 yuan? S
9、1: Maybe it is 50 yuan. T: No. S2:Maybe it is T:Its only 20 yuan. 20 yuan. How do you think about the price? S1:I think its T:Its so cheap. Repeat: cheap 这里 ea 的发音是/ i: /,给学生一些已学单词作为举例： tea,meat,meal,teacher. T: My T-shirt is cheap. Its 30 yuan. S1:My skirt is cheap. Its 30 yuan. S2: My pen is cheap
10、. Its 3 yuan. 4.教学 expensive CAI 课件出示：a sweater, a dress, a pen T: Lets play a game. Guess how much is it? S1: I think the sweater is cheap. Maye its 30 yuan. S2: T: Lets check. T: The colourful dress is cheap. Its only 15 yuan. How about the sweater? How much is it? T: Look! Its 100 yuan. Is it che
11、ap?How do you think? Ss: Its expensive. T: Yes, it is. Its very expensive. Repeat:expensive Say it in different voices. T: Look at my pen. Its 50 yuan. Its expensive. S1: Yes, it is .Look at my 游戏：A quarrel T: I think my T-shirt is cheap, but your T-shirt is expensive. S1: No. I think my T-shirt is
12、cheap, but your T-shirt is expensive. 5.巩固单词 T ：Open your books. Listen,point and imitate. Lets chant: Listen and point. Listen, point and repeat. 三、Consolidation/Extension Communicative activity Make an advertisement for your clothes. 和同伴设计一件衣服，并涂好颜色 给你们衣服定一个价格 然后扮演服装解说员或模特，试着来描述你们设计的衣服，努力让顾客买下来。 评
13、一评最佳搭档。 板书 设计 作业 设计 1、做本单元 A Lets Learn 部分的配套连习。 2、熟读 Lets Learn，预习 Lets talk. 教学 反思 儿童的思维以形象思维为主，思维的逻辑性、精确性不强，常常需要形象作依托。因此，教师要帮他们铺设 好思维的阶梯，这样才能顺利地完成思考的过程。在本例中，教师先让学生找出图片中的不同颜色，然后巧 妙地引出新单词 colourful 的教学，让学生在思维中理解这个单词的含义，而不是直接告诉其汉语意思。接着， 教师又利用数字的对比关系和学生对句型 How much is it？的理解水到渠成地教学了 cheap 和 expensive 这两 个单词。这样，以形象思维为基础，通过铺设阶梯，帮助学生顺利地完成了两次思维的迁移。需要说明的是 第二次思维的迁移是建立在第一次思维迁移的基础上，符合儿童思维的特点。当然，所有的这一切，需要教 师从儿童思维水平的高度去制订相应的教学策略。
