Learning about Language教学设计一等奖

Unit 3 Computers

Teaching Plan

I. Analyzing the text

1. 教材分析

本单元以computers为话题，旨在通过单元教学，综合听、说、读、写等多种形式，使学生了解计算机和信息技术的产生和发展过程及其在我们的学习、工作、娱乐等生活中所起的重要作用，激发学生对信息技术的兴趣。

Learning about language分词汇（Discovering useful words and expressions）和语法（Discovering useful structures）两大部分。

Ⅰ. Discovering useful words and expressions

1. 根据单词释义写出相对应的词汇，考查学生对WHO AM I? 文章中的重要词汇及短语的理解。

2. 是以对短文填词完型的形式考查学生对几个重点词汇在篇章中的运用。

3. 以personalize的形式练习几个表时间状语的短语的用法。

Ⅱ. Discovering useful structures 是学习现在完成时的被动语态。

1. 是让学生根据例子提示在WHO AM I?文章中找出两个含有现在完成时的被动语态的句子，初步了解这一时态的形式。

2. 是根据例句提示把所给的现在完成时句子变为被动语态。

3. 通过欣赏一首小诗进一步理解现在完成时的被动语态的用法。

Ⅰ. Teaching objectives 1. Target language

a. Key words and phrases

revolution

network

simplify

sum

mobile

solve

explore

totally

anyhow

finance

artificial

technology

intelligent

application

Web

reality

logically

b. Key sentences

As time had gone by, I have been made smaller and smaller.

I have been used in offices and homes since the 1970s.

Over time my memory has developed so much that, like an elephant, I never forget anything I have been told! Since the 1970s many new applications have been found for me.

I have also been put into robots and used to make mobile phones as well as help with medical operations.

I have even been put into space rockets and sent to explore the Moon and Mars.

2. Ability goals

Enable students to learn the meanings and use of some key words in the reading passage. Enable students to learn the form and function of present perfect passive voice.

3. Learning ability goals

By writing a poem using present perfect passive voice, enable students to use the structure freely and creatively.

Ⅱ. Teaching important and difficult points

How to change the sentences into the present perfect passive voice.

Ⅲ. Teaching methods

Personalization, Induction and imitation.

Ⅳ. Teaching aids

Multimedia, blackboard and student’s book Ⅴ. Teaching procedures & ways

Step I. Revision Check the homework. Ask two students to read the passage they have written. Their passage should be brief and include the key information or facts about the development of computers.

Step II. Discovering useful words and expressions T: Student’s activity(acticity 1)

T: These are the meanings of some words or expressions in the text we learned yesterday. Find out these words or expressions.

T: Student’s activity(acticity2) T: Do you know their meanings? Now look at the words in activity

S: Look at the PPT on the screen. T: Student’s activity(acticity3)

T: Complete the passage with words and phrases from the box below.You may change the form if necessary. T: Student’s activity(acticity4) Read the story below and then use the outline to create one of your own. Step III. Discovering useful structures

T: Let students find sentences in the present perfect passive voice in the text and then analyze their form and function. (activity 1 on page 21.) S: Students may find the following sentences: 1. I have been used in offices and homes since the 1970s.

2. Over time my memory has developed so much that, like an elephant, I never forget anything I have been told! 3. Since the 1970s many new applications have been found for me.

4. I have also been put into robots and used to make mobile phones as well as help with medical operations.

5. I have even been put into space rockets and sent to explore the Moon and Mars.

T: Then let students study these sentences carefully and sum up the form of present. T: Student’s activity(acticity1) perfect passive voice tense.

The structure: S + have/has + been + V-ed

T: Why is the passive voice used here? When do we usually use passive

voice? Ss: …

T: The passive voice is used when the subject of a sentence is the person or thing affected by the action of the sentence. We particular use the passive voice when don’t know or aren’t bothered exactly who has done something. T: Student’s activity(acticity2) Prezenting the features of this structure on the slides. T: Now write passive sentences in Present Perfect according to the words given. Notices: 1.副词的位置

2. 被动语态的用法

3.主动语态变被动语态的方法

总结口诀

T: Student’s activity(acticity3) T: Read the poem. Underline the use of the present perfect passive voice. Then decide which things have been done well and which have been done badly. Guess what might have happened to the face, hair and shoes and what might have happened to the flowers, grass and paths. You can get cues from the examples.

After students finish, check their work.

Step IV. Doing exercises Activities1: Activities2: See the PPT.