Lesson 24 An E-mail to Grandpa 教案
Learning aims:
1. Communicate with the others in western countries.
2. Learn more about the foreign countries.
Learning important points:
How to write an e-mail?
Learning difficult points:
Grasp the words and expressions in making telephone calls.
Learning tools:
audiotape, flashcards, a telephone
Learning steps:
Step 1. Review
Review the language points of making a telephone call.
Step 2. Come to “Think About It”
When did you receive your first e-mail?
How often do you receive e-mail from your friends?
Do you prefer writing a report on paper or on the computer? Why?
Step 3. Listening
Step 4. Reading
Read the text and check the answers in silence. Then read it loudly in class.
Step 5. Practice
Step 7. Dealing with the e-mail
Let the students summarize the style of the e-mail.
Practice:
Send an e-mail to your friend. Talk about what your opinion is about the Internet. Exchange your ideas with your friends.
Step 8. Homework
Finish off the workbook.
Unit 4 Lesson 24 An E-mail to Grandpa 课时练习
I. 根据句意用适当的介词填空。（5分）
1. I have learned how ______ use the Internet to chat with my friends.
2. We can do many things ___________ the help of Internet.
3. They did all the research _________ the Internet.
4. Can we set _______ a time to play computer games together?
5. If you want to know the answer to the question, you can tape the key words _______ the search engine.
II. 按要求进行句型转换，每空一词。（10分）
1. I use my computer to do all my research nearly every day. (对划线部分提问)
__________ ________ do you use your computer to do all your research?
2. What does “engine” mean?（改为同义句）
What’s the __________ _________ “engine”?
3. It took her a short time to turn on the computer.（对划线部分提问）
____________ ___________ ____________ it take her to turn on the computer?
4. They had made some kites by the end of last week.（改为否定句）
They ____________ __________ __________ kites by the end of last week.
5. Could you teach me how I can use this computer?（改为同义句）
Could you teach me _________ ________ use this computer?
III. 连词成句。（10分）
1. new, my, fun, the, computer, interesting, and, made, report
___________________________________________________________________.
2. learned, I, to, find, here, have, how, my, way
___________________________________________________________________.
3. ofen, do, use, for, how, you, computer, work, your, for
___________________________________________________________________?
4. it, fun, to see, would, be, other, as, we, talk, each,
___________________________________________________________________.
5. some, friends, like, to, would, your, send, you, e-mails, to
___________________________________________________________________?
IV. 下列每句话中有一处错误，请找出来并加以改正。（10分）
1. I have known how use this computer.
______________________________________________________________
2. Have you found the way of the museum?
______________________________________________________________
3. If you want to know more for the world, computers can help you.
______________________________________________________________
4. Find information on the web is very easy.
______________________________________________________________
5. It will be a lot of fun playing games together.
______________________________________________________________
参考答案：
I. 1. to 2. with 3. on 4. up 5. into
II. 1. How often 2. meaning of 3. How long did 4. hadn’t made any 5. how to
III. 1. My new computer made the report fun and interesting
2. I have learned how to find my way here
3. How often do you use your computer for work 4. It would be fun to see each other as we talk
5. Would you like to send some e-mails to your friends
IV. 1. use改为to use 2. of 改为to 3. for改为about 4. Find改为Finding 5. playing改为to play
Lesson：24：An E-mail to Grandpa
阶段
环节
教学过程
教师活动
学生活动
第
一
阶
段
预
学
案
第
二
阶
段
教
学
案
第
三
阶
段
检
测
案
目标
导航
学习
目标
1.掌握的词汇短语：set up a time
2.学习重难点：know some knowledge of the Internet.
3.重点句型
①How often do you use your computer for work, study or fun?
②It would be a lot of fun to see each other as we talk!
③Can we set up a time to go online together?
④It can give me directions to anywhere I want to go.
自主
预习
掌握本课单词和短语的读法，并能了解文章大意。
预习
自测
预习
反馈：
合作
探究：
交流
展示：
精讲
点拨：
达标测试
巩固
提升
教学
反思
Ⅰ. 英汉互译：
1.有帮助的________；2.围绕_________；3. 引擎________4. 发送 ；5.程序
Ⅱ重点短语。
set up_________ search engine_________ download_________ anywhere_________ talk to_________
3.重点句型
①How often do you use your computer for work, study or fun?
②It would be a lot of fun to see each other as we talk!
③Can we set up a time to go online together?
④It can give me directions to anywhere I want to go.
Ⅰ.检查单词及词组的读法并校正。（2-3min）
Ⅱ反馈预习自测里的知识。
Ⅲ完成课本上Let’s do it的1题。(2min )
探究一、set up的用法。（2-3min）
交流展示：
精讲点拨：
探究二、anywhere的用法 (2min )
交流展示：
精讲点拨：
精讲点拨：
It would be a lot of fun to see each other as we talk!
我们谈话时能看见彼此会是一件很有趣的事情！
as作连词, 引导时间状语从句, 表示“一边…
一边, 随着”, as从句的动作是延续性的,一般
用于主句和从句动作同时发生。when从句
的谓语动词可以是延续性, 又可以是瞬间动
词。并且when有时表示“就在那时”。while
从句的谓语动作必须是延续性的, 并强调主句和从句的动作同时发生(或者相对应),while有时还可表示对比。
The little girls sang as they walked.
小女孩儿们边走边唱。
As time went on, the weather got better.
随着时间的推移，天气变得好写了。
Sorry, I was out when you called me.
对不起，你打电话时我出去了。
When I got to the airport, they had left.
当我到达机场时，他们已经离开了。
While we were talking, the teacher came in.
=We were talking when the teacher came in.
老师进来的时候，我们正在说话。
用所给词的适当形式填空
1.I （learn）how to use the computer.
2. The Internet is so （help）.
3. I （chat）with you some day.
4. Can you tell how （download）the song?
5. I （find）my lost pen yesterday.
Ⅱ完成课本上Let’s do it的2、3题。(8-10min )
Complete the following sentences.
1. What do?you?think?of the?keyboard
?on?this________(笔记本)??
2. Your?experiences?may well?be ________
(有益的) to?other readers,?and?to?me.
3. This?computer ___________(程序) matters?very much.?
4. In?remembrance?of the?battle,?we?_____ _____?(建立)a museum.
5. This scientist?has?put forth?a?new?theory
?in his?___________(研究)?field.
6. The book?contains?much?new
___________ (信息).?
7. You can __________(下载) songs from the Internet.
8. You?can?go __________ (任何地方) you
?like?these?days.
