四下：lesson18 are you short or tall?教案（一）

　　教学目标：

　　1. 知识目标：四会掌握 How tall are you? I鈥檓 ____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鈥檓 ____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鈥檓 ____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鈥檚 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鈥檓 .

　　S: What鈥檚 your name? P: My name is Yuan Yuan.

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

　　S: Fine,thank you.

　　How old are you? P: I鈥檓 two years old.

　　S:You are tall. How tall are you?

　　P:Sorry, I don鈥檛 know.

　　S take out a ruler. Let鈥檚 measure together.

　　P:OK.

　　S: You鈥檙e 1.3 metres tall.

　　P: I鈥檓 1.3 metres tall.