Cppt配套的板书设计及意图

Unit4

Then and now (Period 7)

Part B. Let’s check& Let’s wrap it up & Part C. Story time

教学目标：

1.复习本单元的词汇和句型。

2.能独立完成Let’s check和Let’s wrap it up的内容。

3.能正确运用There be句型谈论或描述自己对事物喜好的变化。

4.能理解故事并流利朗读。

教学重点：

1.掌握本单元单词和句子。

2.能够正确运用时态来描述自己的变化。

教学难点：

正确运用过去和现在两种时态进行对比描述。

教学准备：

1.单词卡片

2.多媒体课件

Sections Links Review Overview Steps Warm up Review Lead in Task assignment Explicit objectives Lead in Review Presentation Top Ss can read the story. Other Ss can read a part of the story Some can act it out 1.

Learn to say the story. 2.

Learn the words in the story. 3.

Review the unit4. Changes are all around us. Spring is green, and the summer is hot. Autumn is yellow, but winter is white. ……

Before reading:

Look at the pictures of story and guess: What is the story about? While reading: 1.

Fast: underline the important words. 2.

Intensive: Ss talk

Activities 1.

Greetings. 2.

Listen to the song :Changes in me

Evaluation Let me know Presentation

(If they have any difficulties, they can discuss in pairs, then ask the teacher for help.)

Read and answer: 1.

Did the Caveman cook their food? 2.

Are there more and more building now? 3.

Were there more whales before? After reading:

1. Imitate the story. 2. Ss read the story in groups of 6.

T: Let’s see which group can be better.

1. Listen and number. Listen to the tape

and number the pictures. And then cross out the words you didn’t hear.

2. Look at the pictures and talk about the changes below. 3. Read the story, and understand the story. Listen and number. Let’s wrap it up:

How many changes can you find? Ss read the story in groups of 6.

T: Let’s see which group can be better.

Summary the rules of changing Present tense verbs into Past tense verbs. 1. Listen and repeat the story 2.Copy the new words of Unit 4. 3. Preview next lesson. Individual work Engagement Board design There was a building before. The cat was on the chair.

Let me try Let me do Pair work Group work Task fulfillment Feed back Summary After-school activities Summary Unit 4 Then and now It was raining. In summer, the tree was green.