Learning about Language主要内容及教案内容

人教版高中英语必修二

Unit 3

Computers

Who Am I 教学设计

孝昌县第一高级中学

余小敏

教学目标：

1.

Knowledge aims:

1)

To get students to notice and learn some useful words and expressions and some component of a computer. 2.

Ability aims:

1)

To train students reading skill through fast reading and reading for details. 2)

To develop students’ ability to use the phrases learnt while reading to write a short passage about an object which contains a computer. 3)

To train students ability to find information in different ways. 3.

Emotional aims:

1)

To get students to know about the development of computers. 2)

To get students to know the importance of computers in our daily life. 3)

To get make students to get a chance to develop their imagination and design an object with a computer inside in their own ways. 学情分析：

As for students of Senior One, students have mastered a series of basic knowledge and some reading skills. What’s more, for the specific topic of computers, students are interested in this kind of information. So teachers need to give them some useful and background information to help them understand this topic fully.

重难点分析：

1. To enable students to learn reading skills through fast reading and reading for details. 2. To get students to learn to analyse the advantages and disadvantages of using the computer in school. 教学过程：

Step1: Warming up: 1). Quiz:What do you know about the computer? (PC、IT、PDA、WWW) 2). Guessing: What’s next?

Step2: Reading

Task1: Skimming 1). What’s the type of the passage? 2).

Listen to the tape, and underline all the expressions (words,

sentences)

about time used in the text.

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人教版高中英语必修二

Unit 3

Computers

Task2: Scanning

1). Read Para. 1 in 3 mins and find out the topic sentence and underline its supporting details.

------Over time, I have been changed a lot.

2).Read Para. 2 in 2 mins and find out the topic sentence and where "I" stored my memory.

------ These changes only became possible as my memory improved.

3).Read Para. 3 in 2 mins and find out the topic sentence and its supporting details.

------ Since the 1970s, many new applications have been found for me.

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人教版高中英语必修二

Unit 3

Computers

Main idea of the text:This text told us the history and the developmentof computers , mainly to express its wide uses.

Step3: Production 1). Fill in the blank of my resume

2).Discussion Can we high school students use computers in the school campus?

Step4:Homework 我们班的学生就高中学生是否能够在校园内使用手机这一话题开展了讨论。有同学赞同，也有同学反对。请你就此结果给21世纪英文报的“读者来信”专栏编辑写一封信，陈述你们的讨论结果。

要求：条理清楚、行文流畅

字数：100词左右

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