Unit 1 How tall are you？A Let’s learn 教案

PEP小学英语六年级下册
Unit1A Let’s learn
教学设计
教学目标：
能听、说、读、写形容词的比较级形式：younger older taller shorter longer。
能够正确运用上述单词描述人物的外貌特征。
能够运用句型 How tall are you? I’m …metres. I’m … than you.询问和描述自己和他人的身高。
能够调查同学的年龄和身高，并就调查结果进行分析比较并汇报。
在学习中，培养交流和合作的意识，教育学生营养均衡，不偏食。
教学重点、难点：
重点：掌握本课时的四会单词。
难点： 能够在真实的情境中运用含有形容词比较级的句型。
教学准备：
课件、词卡
教学过程：
warm-up
Greeting
Good morning, boys and girls!
How are you?
Let’s do
Play a game: 火眼金睛
Preparation
1.教学：How tall are you? taller shorter
(1)出示姚明的图片：Look, who is he? What’s he like? 学生回答：He’s Yao Ming. He’s tall. T: Do you know how tall is he? Look! 接着出现2.26m，“Wow, he is 2.26 metres. 教学：point metres
(2) 出示Zhang Peng 的图片：Who is he? Guess ! How tall is he? 让学生用He’s … metres. 回答，教师用up and down来提示学生。
(3) T: Zhang Peng is 1.65 metres. I’m 1.61 metres. How tall are you? 引导学生回答：I’m … metres. T: Oh, I’m taller.或者I’m shorter.来比较。并板书 taller shorter 接着指一、两个组接龙：A：How tall are you?
B: I’m … metres. How tall are you?
C: I’m … metres.
(4) T: How tall are you? 学生回答后，I’m taller than you. 并板书。让两名学生到讲台前，另一个学生说：… is taller\shorter than …
(5) 出示姚明和刘翔的图片：Look at Yao Ming and Liu Xiang.
Can you say?
(6) 自编歌曲，用新年好的曲调。T: Let’s sing, OK? (新年好的伴奏)
2. 教学 older younger
(1) 唱完歌，T: You’re shorter than me. But you’re younger than me. I’m 38 years old. How old are you? 学生回答，T: I’m older. You’re shorter. 并板书。
(2) 出示Zhang Peng John 的图片，T：How old is Zhang Peng? How old is John? So, Zhang Peng is than John. John is than Zhang Peng. 接着出示一对父子T：Look at the father and the son. Who can say?
3. 教学 longer shorter
(1) 教师拿出一根皮筋：Look, I have a rubber band. I can make it longer. 板书 longer 然后学生齐读longer，皮筋越来越长。T: I can make it longer and longer. Who can make it shorter?指一个学生到台上来，学生齐读。板书 shorter
(2) 出示图片，T: Look at two rulers. Can you say? The yellow ruler is . The purple ruler is .
三、practice
1. Let’s chant
T: Now, have a rest. Let’s chant, OK? （自编歌谣）
学生有节奏的说唱歌谣。
2. Let’s talk
(1)出示Zhang Peng和John的图片：Zhang Peng and John are talking. What are they talking about? Let’s go and have a look. Listen carefully and fill in the blanks.
(2) 播放Let’s learn 视频。
(3) 指生填空。
(4) 分角色练习对话，师生、组组、生生练习。
3. 出示两段对话，让学生两人一组，任选一组进行对话表演。
T：Look at two dialogues. Choose one, two pairs, please.
练习完成后，找几组学生进行表演。
四、Consolidation?&?Extension
(1) Look write and read
出示一张图片，T：Look at the family. Fill in the blanks.Who can say?
taller shorter older younger longer shorter
The father is than the mother.
The mother is than the father.
The girl is than the boy.
The boy is than the girl.
The mother’s hair is than the father’s hair.
The father’s hair is than the mother’s hair.
(2) Do a survey and report.
T: Take out your paper. Do a survey like Sarah?
播放Sarah做调查的视频。学生四人一组，用How tall are you? How old are you? 问其他三人，并用… is _____ than …. 进行汇报。
学生调查完后，找学生代表进行汇报。
(3) 德育渗透
T：Today we learn taller shorter older younger longer. Do you want to grow taller and taller? How to grow taller? Let’s have a look. 学生看视频，了解How to grow taller?
五、Homework
读熟P5 四会单词。
写P5 四会单词四英一汉一默。
用How old are you? How tall are you?对家人进行调查，并做比较。
板书：

Unit 1 How tall are you?
taller
shorter How tall are you?
older I’m 1.61 metres.
younger
longer
shorter