Lesson 18 Are You Short or Tall?教案

教学目标：四会掌握 How tall are you? I’m ____metres tall.三会掌握How tall is ___ ? ____ is taller/shorter.

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?

2.                    sing a song: How old are you?

3.                    T: Hello. How old are you? S:____. T: How tall are you? ( The teacher take out a ruler.) Oh. You’re 1.3 metres tall. (Write the sentences on the blackboard.)  “Point”, say it, please.

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

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

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

7.                    Show some pictures. T: How tall is it( panda)? 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.

8.                    Guess. How tall is the horse/rabbit/sheep…? S: It’s ____ metres tall. The ____ is taller.

9.                    Groups work , make a chart then tell the class.

What’s your name? How old are you? How tall are you? 

Writing on the blackboard：

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

How tall is he/she/Danny? _____.

_____ is taller/shorter.

Exercises:

Fill in the blanks.

How ____ are you? I’m 1.2 metres tall.

How tall ___ Kim? _____ is 1.3 metres tall.

Tom is 1.1m tall. Jim is 1.4m tall. _____ is taller and ____ is shorter.