C优质课教学设计

Unit 4 Then and now

Period 6 一、

教学内容

：Let’s check /Let’s wrap it up/Story time p40-41 二、

教学目标

：

1.复习本单元的四会单词、词组及句子。

2.能够独立完成Let’s check/Let’s wrap it up部分内容。

3.理解Story time 中的故事。

三、

教学重难点

：

1.掌握本单元单词和句子。

2.完成相关练习并理解故事。

四、

教学过程

：

Step 1. Review

1) Review the words and phrases and sentences in U.4. Game：Flash eyes. Have the class read the words and phrases on the flash quickly. 2）Ask and answer: Talk about our school or ourselves like: There were no reading rooms before. Now there is a nice one. Before I liked pink, but now I like green. Step 2. Presentation 1. Present the picture of Wu Yifan’s father and ask：Who’s this man? What does he like?

2.Then Listen to the tape and number. 2. Listen again and cross out the words you didn’t hear. 3. Check up the answers. Step 2. Let’s wrap it up . Talk about the changes below.

Step 3. Story time.

1)T: Look ,Zoom and Zip are talking about changes .What are they talking about ？Let’s read.

2）观察主图，让学生阅读故事，了解故事大概,画出不理解的句子。

3）听录音理解并仿读故事。

4) 讲解难点，帮助学生学习生词，然后进行朗读训练。

5）表演，评出最佳搭档。

Step 4 Consolidation and Extension 一、The firemen _____ coming. A. is B. are C. was 2. The _____ is ______. A. cook, cook B. cooking,cook C. cook, cooking 3.You should _____ a rest. A. have B. go C. on 4. ____ heavy it is! A. How B. What C. Where 拓展练习，词性转换。

1.ate（原形）____ 2. meat(同音词)____ 3. dish（复数）__

4. many（比较级）______5. human(过去式) _____6. lived (原形)___ 7. sea(同音词) ____8. have(过去式)____9. better(原级) _______ 10. caveman(复数)__ 二、句型转换

I . They cooked their food.( 否定句）

2. There were many trees. (一般疑问句）

3. We should help the earth. (一般疑问句）

4．. Whales lived in the sea. ( 否定句） Step 5 归纳含有动词be的一般现在是与一般过去式

1.

There is/are…. There was/ were…. 2.

主语+ am /is /are…. 主语+ was/were +…. 3.

练习：选择填空

Step5、Homework

1. 朗读故事。

2. 预习P42。