1. a book.

2. 能过运用正在进行时描述图中正在发生的事情或是生活中正在进行的动作。

教学难点：运用正在进行时描述正在发生的动作；"He's playing with a toy train."正确认读

一、 教学资源与工具设计：教学单词卡片、磁条、电脑光盘、PPT

二、 教学过程

(一) Warming up

1. Greetings

T: Nice to meet you here. I bring four toy trains for you. The blue toy train is for group1. The ... is for group 2. The ... is for group 3. The ... is for group 4. You can work hard to make your train run fast and the train can run to the station first will be the winner.

2. Listen, sing and act

　T: Please sing and act, then tell me: What did you hear?

3. Memory game and brain storming

T: What did you hear?

What else activities do you know?

（设计意图：在课堂教学前让学生了解评价方式，借此突破"train"的语音教学，歌曲热身，导入activity的头脑风暴，为任务落实奠定词汇基础。）

(二) Lead-in and present the task