外研版 (新标准)九年级上册Unit 3 Language in use优秀教学设计

Module 9 Great inventions

Unit 3 Language in use-2

一、教学目标

1. 能够读懂谈论发明创造的文章。

2. 通过阅读材料了解因特网和电子书的历史、现状以及优缺点，帮助学生开阔视野，增长见识。

3. 能够使用含有被动语态的句子描述一项重要发明。

二、教学重点及难点

重点：1. 继续巩固被动语态的用法。

      2. 能够使用含有被动语态的句子描述一项重要发明。

难点：1. 继续巩固被动语态的用法。

       2. 能够使用含有被动语态的句子描述一项重要发明。

三、教学准备

多媒体课件

四、相关资源

五、教学过程

Step I Warm-up

1. Free talk

A: When was … invented?

B: It was invented in ...

2. Let’s review

3. Exercise

设计意图：对话导入谈论不同发明的时间，复习总结被动语态的用法，通过练习巩固本单元的语法重点。

Step II Practice

Activity 7

1. Look and say

T shows a picture of Tim Berners-Lee and talks about it with Ss.

2. Fast Reading

Who is Tim Berners-Lee?

3. Ask Ss to read the passage and choose the best title.

4. Check the answer as a class.

5. Tell Ss to cover the passage and working with a partner, try to complete the chart from memory.

6. Allow Ss to read the passage again to check their answers.

7. Check answers as a class.

Around the world

1. Look and say

What’s in the picture?

What do you use it for?

2. Read and answer.

What are the advantages and disadvantages of e-books?

3. Share ideas as a class.

设计意图：通过多种方式介绍了解因特网和电子书并理解文章内容，帮助学生开阔视野，增长见识。

Cultural Background

Introduce E-books.

设计意图：通过介绍电子书，帮助学生了解相关文化背景知识、拓展知识面。

Step III Production

Activity 8

1. Put Ss in groups of three or four. Tell them that each student should think of one invention that has changed their life.

2. Ask Ss to tell their groups about the inventions. Make sure that each student is going to think about a different invention.

3. T analyses the topic of this module and the writing ideas.

设计意图：通过“谈论科技发明”的写作思路讲解，帮助学生掌握相关话题的写作技巧。

Activity 9

1. Working with their group, each student tells their group mates about the research into their invention. Group mates give ideas for information that can be added, changed and so on.

2. Ss take notes on their group mates’ suggestions, then prepare to add them to their information.

Activity 10

Groups prepare to present their findings to the class.

设计意图：通过小组合作完成本节课写作任务，互相提出建议，补充个人观点，完成从输入到输出。

Step IV Exercise

Ss do some exercises.

1. Teenagers _____________ (allow) to smoke.

2. The earth is our home. It must ________________ (protect) well.

3. The room was ___________ (fill with) smoke.

4. These magazines can _________________ (take out of) the reading room.

设计意图：通过练习巩固课堂所学知识。

Step V Summary

一般过去时was/were+ done

一般现在时am/is/are+ done

一般将来时的被动语态结构: will/be (am/is/are) going to + be + done

含情态动词的被动语态结构: 情态动词 + be + done

设计意图：带领学生梳理所学知识，方便学生课后巩固复习。

Step VI Homework

1. Review the language points and grammar points we have learned in this module.

2. Find more information about new inventions.

六、板书设计

Module 9 Great inventions

Unit 3 Language in use-1

一般将来时的被动语态结构:

 will/be (am/is/are) going to + be + done

含情态动词的被动语态结构:

情态动词 + be + done

一般过去时was/were+ done

一般现在时am/is/are+ done