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2. The students can finish the listening and reading exercises according to the passage.(能根据文章内容完成听力、阅读练习。)
3. Finish the survey about “How to use the internet”.(完成“网络在我们日常生活中的应用”调查活动。）
4.情感目标:网络是把双刃剑,合理利用网络.
教学重难点
set up短语的两个意思及其扩展意思.
网络应用的活动.板书设 计Lesson 24 An E-mail to Grandpa
search for =look for
seach somewhere for sth.
set up安排，建立
by+doing作业设 计What things can you do on the internet? Write a passage.
写一篇文章，介绍使用电脑可以做什么。 反思园 地本节课气氛较活跃，学生配合度较高。听力部分应该强调把课本合上，培养学生良好的学习习惯。教学流程（说明教学进行的内容、方法、步骤措施及时间安排等）环节活动设计（教师、学生）设计意图
StepⅠ.Lead in
T: How do you usually communicate with your friends? Why?
S: I like to communicate with my friends by ______________ because ____________.
T: Nobody chose “e-mails”Why? Let’s see a video about
e-mails.
[设计意图] 利用学生学过的内容,从询问喜欢在网络上做些什么开始,轻松进入语境,同时播放关于邮件的视频，引入邮件话题。
StepⅡ.Presentation
T: Now Let’s see the now words. You can practice them in your teams, later we will have a PK.(5 minutes)
[设计意图] 小组合作探究进行生词学习,创设情景,使同学们身临其境,激发学习的欲望。在练习中巩固本课需要掌握的句型。
T: Now all of you did a good job. Let’s do some exercises.
StepⅢ.Listening
T:Listen to the tape and answer the questions:
1.In what way is Wang Mei writing her e-mail?
2.What has Wang Mei learned to use?
3.How did the computer help Wang Mei with her report?
【Keys】 1.On the computer. 2.How to use a chat program. 3.She just typed the right questions into the search engine.It’s quite easy to find information on the web.
[设计意图] 加深同学们对整体课文的掌握,学生们带着问题有目的地倾听,容易把握内容回答问题。
StepⅣ.reading
T:Read the passage and answer the questions: