lesson 18 are you short or tall?教学内容分析

Lesson 18 Are You Short or Tall?

教学目标：

1.

知识目标：四会掌握

How tall are you? I’m ____metres tall.

三会掌握How tall is ___ ? ____ is taller/shorter.

了解形容词比较级的形式。

2.

能力目标：能用How tall are you? I’m ____metres tall.句型和小伙伴们进行交流，使他们在现实生活中能够灵活运用所学知识。

教学重点：四会掌握How tall are you? I’m ____metres tall.

教学难点：

身高的表达方法，形容词比较级。

教具：录音机、课件

教学过程：

1.T: Hello. How old are you? S: Hello, teacher.

2.sing a song: How old are you?

（歌曲导入，引起兴趣）

3.Let one student come to the front, introduce him or herself.(?In order to practice the sentences we learned. Eg: What’s your name? How are you? How do you do? How old are you? )(通过学生进行自我介绍,复习以前学过的句型。)

4.Introduce a new friend.(创设情境：今天我们班来了一位新朋友,事先装扮好的大熊猫，让其他人通过问答的形式对大熊猫有更多的了解，在交流中运用所学句型。)

S: Hello. P: Hello .

S: Are you a panda? P: Yes, I’m .

S: What’s your name? P: My name is Yuan Yuan.

S: How old are you? P: I’m fine ,thanks. And you?

S: Fine,thank you.

How old are you? P: I’m two years old.

S:You are tall. How tall are you?

P:Sorry, I don’t know.

S take out a ruler. Let’s

measure together.

P:OK.

S:

You’re 1.3 metres tall.

P: I’m 1.3 metres tall.

S: Oh ,yes.

P:Thank you.

(Write the sentences on the blackboard.) “Point”, say it, please.

（通过孩子们与大熊猫的对话练习，温故而知新，既复习了以前学过的知识，有引出了本课的重点知识，过渡自然、流畅，使孩子们在对话中就能掌握新句型）

5.Show some numbers: 5.1, 7.6, 3.9, 22.8, 8.56, 64.319, 0.8

6.Show a ruler. 0.8metres 0.8m 1m

7. Show some animals. What animal is it? It’s very tall. How tall is it? It’s 4.5 metres tall.

8. Show some pictures. T: How tall is it? S1: It’s 1.6 metres tall. S2:How tall is it (giraffe)? S3:It’s 3.1 metres tall. T: Oh, the giraffe is taller. Say it, please.

9. Guess. How tall is the horse/rabbit/sheep…? S: It’s ____ metres tall. The ____ is taller.（用对比的方式引出形容词的比较级，通过举例，让孩子们自己找出规律，普通的形容词在其后面直接加er）

10. Group work , make a chart then tell the class.

What’s your name? How old are you? How tall are you?(用调查表的方式让孩子们通过问答的形式互相了解、交流，培养他们的互助合作意识。)

11Class closing.

板书设计：

How tall are you? I’m ____ metres tall.

How tall is he/she/Danny? _____.

_____ is taller/shorter.

课后反思：