Learning about Language获奖说课稿

重庆市涪陵第二中学校课堂教学教案

课题

主备教师

（注：主备教师不必填写个性修改部分，使用教师必须补充个性修改才可使用。）

Unit 3

Computer 伍炼

总（6）课时第（2）课时

使用教师

课型

New 知识与技能

教学目标

过程与方法

情感态度与价值观

Learn and master the new words and expressions in this period.

1.

Enable the students to express their ideas logically. 2.

To read on Who am I? and know more information about computer. 3.

To know something about computers.

Fast reading and careful reading; asking and answering activities to check the student’s understanding of the text; Individual ,pair or group work.

（1）Learn about some great people and qualities they have in common.

（2）Develop the students’ moral quality.

common

（1）

most widely known; ordinary:

Eg He is a common sailor.

（2）

have nothing/little/something/ a lot in common

Eg At first, I think we only had one thing in common, but suddenly I felt we had a lot in common.

calculate(v.) 1)

to use numbers to find out a total amount, distance, etc. 计算；

核算

We haven’t really calculated the cost of the vacation yet. 2)

to guess sth by using all the information available 推测，估计

It is impossible to calculate what influence he had on her life. 教学重点

任务定位

教学难点

板书设计

explore (v.)

1)to travel to or around an area or a country in order to learn about it 勘察；

探索；

考察

The city is best explored on foot. 最好是徒步考察这个城市。

2）examine sth completely or carefully in order to find out more about it. 探究，调查研究

教学过程设计

个性修改、课堂即时生成与对策

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Step 1. Retell

Purpose: To have a deep understanding of the text. Ask Ss to use the chart above to retell the development of the computer.

One possible version: I, a computer, was a calculating machine in 1642 in France. Then I was built as an Analytical Machine in 1822, which was a technological revolution. I became a “universal machine” in 1936 to solve any mathematical problem. I was not very big at first then I became huge, the size of a large room before I was made smaller and smaller.

Getting new transistors, later very small chips I changed my shape. I was connected with other computers and turned out to part of a network in the early 1960s. In 1970s I was brought into people’s homes, and came the Internet.

Step 2 Word study

Group work Divide Ss into four groups and ask them to discuss the following words. 1. common

（1）

most widely known; ordinary:

Eg He is a common sailor.

（2）

have nothing/little/something/ a lot in common

Eg At first, I think we only had one thing in common, but suddenly I felt we had a lot in common.

Eg The two brothers had everything in common in their manners, but the two sisters have little in common.Eg They have nothing in common with one another.

2. analytical分析的

Eg The scientist analyzed the milk and found it contained too much water.

3.technology 科技；技术

Eg With the development of technology, we will cure AIDS sooner or later.

4.calculate(v.) 3)

to use numbers to find out a total amount, distance, etc. 计算；

核算

We haven’t really calculated the cost of the vacation yet. 4)

to guess sth by using all the information available 推测，估计

It is impossible to calculate what influence he had on her life.

5.As time went by, I was made smaller.随着时间的推移，我被弄得越来越小。

go by : to pass 逝去，过去

Things will get easier as time goes by. 随着时间的推移，情况会有所改善。

6.totally:completely 完全地；

全部地；

整个地

They come from totally different cultures.他们来自完全不同的文化。

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7.share with: to have or use sth at the same time as sb else

共用，合用

Mary shares a house with three other students. 玛丽和另外三个学生合住一间房子。

Share in 分享，分担

8.explore (v.)

1)to travel to or around an area or a country in order to learn about it 勘察；

探索；

考察

The city is best explored on foot. 最好是徒步考察这个城市。

2）examine sth completely or carefully in order to find out more about it. 探究，调查研究

These ideas will be explored in more detail in Chapter 7.这些想法将在第七章里作更详细地探讨。

9.in a way: to a certain extent

在某种程度上

In a way you are right, but this new textbook is too boring. 从某种程度上说你是对的，但是这本新教材是很枯躁的。

In the way 阻碍，妨碍

Step 3. Homework Use the words above to make sentences and check them with your partner.

教后反思

自传式的阅读课看似简单，但是作者却是用了特别的角度进行描写，这样的写法比较客观可信。在帮助学生理解内容的同时，也要要求他们学会这样的写作方法，从而全面的掌握这种问题的写作和使用。

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