【优质课件】牛津译林版高中英语选修七Unit 3The world onlinePeriod Three1优秀课件.ppt

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学习目标

重点词汇

abundant// command, diverse, correspond, address, evaluate, withdraw, alarm,

abandon, appointment, comb, specific, relevant, bother, acknowledge// attach

重点短语

turn to, up to date, drop out, a bunch of, what’s more

重点句型

make sure

the + 比较级..., the + 比较级

知识讲解

重点词汇

abundant// command

【原句回放】With the touch of a button or the click of a mouse, a student will find abundant

information from the largest libraries and museums in the world at his or her command. 一名学生轻按键盘键或点击鼠标，就能从世界上最大的图书馆和博物馆中找大量信息，加以使用。

【点拨1】abundant adj. 大量的，丰富的，充裕的

常用搭配：be abundant in = be rich in 含有丰富的……；富于

The tree is abundant in fruit.

这棵树果实累累。

The coastline is abundant in rare species of plants.

这条海岸线有大量珍稀植物物种。

We have abundant evidence that cars have a harmful effect on the environment.

课 题 M7U3 课时 9-1

New words 1 主备人 雷菲 授 课

时 间 200803

教 学 目 标 1. Let students read the new words correctly.

2. Let students master some important words.

教学重、难点 How to get students to master the important words and phrases.

教、 学 具 slides

预习要求 workbook

教师活动内容、方式 学生活动内容、方式 旁 注

Step 1: Greeting

Step 2: Read after the teacher

One word reads two times

step 3: vocabulary explanation

1. analysis: n. 分析，分解 (pl. analyses )

in the last / final ～ 总之

analyst: n. 分析家，分解者

make a careful ～ of the problem 仔细分析这个问题

analyse == analyze vt. (analyses, analyzing)

分析

We should ～ the causes of our failure. 我们应该分析失败的原因。

练习：

1. We made a careful _________ of the problem.

2. We _______ the causes of our failure.

3. Here are the ________ of the sales figures.

2. value: n. 价值，估价，评价，价格

We must clearly know the ～ of good health.

Unit3 The world online Project教学设计

单 元：Unit 3 The world online

板 块：Project

Thoughts on the design:

本课引导学生进行探究式学习，把英语听、说、读、写的训练从课堂内拓展到课堂外。首先向学生提供了与单元话题（The world online）相关的阅读材料，让学生从中受到启发，并引起学生的兴趣展开活动：通过小组讨论、分工合作、信息检索等形式在网上针对一个主题进行调查研究，并将调查的结果制成海报。最后，与同学们分享活动的心得，培养综合运用语言的能力。

Teaching aims:

After learning this period, the students will be able to:

1. learn about two search services and what should be taken into consideration

while researching on the Internet;

2. use the Internet to do research on a topic by using the information and

instructions in the text;

3. make a poster explaining how they have searched and what they have found.

Step 1 Lead-in (PPT 4)

Begin the class by asking students in what ways they get information. After the

discussion, arouse students’ thinking by asking them, “What is the fastest growing

祝您学习进步，生活愉快，万事如意，金榜题名！要相信一分耕耘一分收获，努力吧朋友！

祝您学习进步，生活愉快，万事如意，金榜题名！要相信一分耕耘一分收获，努力吧朋友 Unit3 The world online Word power教学设计

单 元：Unit 3 The world online

板 块：Word power

Thoughts on the design

本节课是以说、读、写为主的词汇教学课。本节课主要是和因特网相关的一些常用单词及因特网上较常见的一些缩写形式，既是对前面教学内容的拓展，又可扩展学生对因特网的词汇知识，本节课的教学努力遵循认知规律，按照学生温故知新——探索新知识——使用新知识——巩固新知识的客观规律进行教学，并兼顾学生的兴趣，以激发学生的学习热情。

Teaching aims:

After learning this period, the students will be able to:

1. enlarge their vocabulary related to the Internet;

2. arouse their interest in learning more about the Internet.

Teaching procedures:

Step 1 lead-in

1. Lead in by reviewing the words about computers, which have been learned in Module

4, Unit 3. Show the picture about a computer; get students to give the names of

the different parts. (PPT4-5)

2. Brainstorming. The Internet plays a very important role in our daily lives. To