Unit 1 How tall are you 第五课时

Unit 1 How tall are you? 第五课时教学设计 教学目标及要求 能听懂、会说并能书写句型：“How heavy are you? I’m 48kg.I’m thinner than you, and shorter.”并能在情境中运用。 能够完成Pair work中的调查任务。 能够完成Let’s try中听音选图片并填充句子的练习。 教学重难点分析 本课时的教学重点是能询问、回答有关体重、身高、脚的大小尺寸、头发的长度等问题并能书写相关句型。 本课时的教学难点是四会掌握句型以及单位词，如cm, kg的理解和使用。 课前准备 录音机，录音带，单词卡片，课件。 调查表格若干张。 教学步骤 热身（Warm up）： 师生问候： T: Good morning, boys and girls! In this class, we are going to learn Unit 1,Part B .First, Let’s watch a short interesting cartoon together. There are some lovely animals in the cartoon, they have different wishes. What are their wishes? Let’s go and have a look. Please read the words in the cartoon loudly when necessary. OK? Ss: OK! (播放卡通片，学生边看边复习学过的几个形容词的比较级形式。) 预习(Preview) Next, let’s read the words in the cartoon again. Please make a sentence after me . 出示单词卡片，如：出示taller,教师说：Taller, taller, I’m taller than you! 学生马上使用该词反义词说：Shorter, shorter, I’m shorter than you! 如果出示的是单词shorter,老师就说:Shorter, shorter, you are shorter than me! 学生马上用该词反义词说： Taller, taller, you are taller than me! 可以组成一个小chant: T: Taller, taller, I’m taller than you! S: ( Shorter, shorter, I’m shorter than you!) T: Older, older, I’m older than you! S: ( Younger, younger, I’m younger than you!) T: Heavier, heavier, I’m heavier than you! S: (Thinner, thinner, I’m thinner than you!) T: Longer, longer, my arms are longer than you! S: ( Shorter, shorter, my arms are shorter than you!) T; Bigger, bigger, my feet are bigger than yours! S: (Smaller, smaller, my feet are smaller than yours!) 或者： T: Shorter, shorter, you are shorter than me! S:( Taller, taller, you are taller than me!) T: Younger, younger, you are younger than me! S:( Older, older, you are older than me!) T: Thinner, thinner, you are thinner than me! S: (Heavier, heavier, you are heavier than me!) T: Shorter, shorter, your arms are shorter than mine! S: (Longer, longer, your arms are longer than mine!) T: Smaller, smaller, your feet are smaller than mine! S: (Bigger, bigger, your feet are bigger than mine!) 新课呈现(Presentation) You are all very good. Now I have a picture for you. Please guess : Who is she ? 呈现老师的照片，学生齐答后说：Yes. It’s me. I’m a litter heavier than before. How heavy am I? Please guess.请学生猜自己的体重，提醒学生使用句型Are you …kg?然后与猜中自己体重(62kg)的学生对话：T: How heavy are you? S: I’m …kg. T: You are thinner than me, and shorter. (I’m heavier than you, and taller) 板书四会句型，然后领读让学生跟读该句型。 (2)和学生谈论腿长。 T: My legs are 100 cm long. How long are your legs? 挑不同的学生回答该问题后总结：My legs are longer than your legs. You can say: My legs are longer than yours, too. 板书该句型，然后让学生跟读该句型。 （3)和同学谈论鞋子。 T: I wear size 39. ... ...