2 Changes in our lives优秀公开课教案

Teaching

Aims(教学目标): 1.能听、说、读、写本课的核心词汇：photographer, writer, Street cleaner , life , 2.能熟练掌握核心句型：

In the past, she used a pen and paper to write her books. Now she uses a computer.

3.能流利地朗读课文。

Teaching Importances and Difficulties (教学重难点)：

1. 能在语境中正确使用本单元的核心词汇。

2. 能用一般现在时和一般过去时说说现在和过去的生活变化。

Teaching Tools(教学用具)：

录音机、自制课件、照片等

Teaching Procedures(教学过程)：

StepⅠ.Warm up and revision（热身与复习）

1. Greetings. 2. Let’s play guessing game.

Step Ⅱ.Presentation and practice (自主探究) 1. T: Please write the meanings on your paper machine______

use

______

farmer________

drive________

clean

______

life _________

digital camera_______ writer______

street cleaner____ （设计意图：学生查词典自学新单词，小组之间互相帮助，

培养学生的自学能力。）

2. Learn the new words.

T: Let’s listen and say the new words. Ss read these words after teacher. 3. Work in groups to read the new words. Recite the new words, and then recite in groups。

4. Watch the screen and learn to say the sentences. 5. Ask pupils to talk about their parents’

jobs. Sept Ⅲ. Learn the story (文本学习) 1.T: （show two photos）This is a photo of me in the past. This is a photo of me now. What are the differences?

S1: You had short hair in the past. Now you have longhair. S2: Your hands were small in the past. Now they are big. T:

Good job! Look at these tools. Who uses them? Match and say. Ss: Ms Wen is a writer. She writes with a computer. 1.

Ask students watch the pictures of the books and talk about their jobs and tools. 2.

Listen and say the text in groups. 3.

Get the students to compelet the table on Page 9. Step Ⅳ.Consolidation（拓展延伸）

Do a survey and make a report.

Blackboard design(板书设计):

Unit 2

Changes in our lives In the past, she used a pen and paper to write her books. Now she uses a computer.