(完整版)M7U3Welcome

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4.Debate
Using the Internet
AdvantagesDisadvantages
课堂小结
课后作业
1. Write a passage about advantages and disadvantages of using the Internet.
2. Preview the reading.
(2)The music from the keyboard sounds like music from a real piano.
→A keyboard is a set of keys on a computer that help you operate thecomputer.
(3)I hate to clean windows.
(Chatting, shopping, music, etc.
【交流展示】
Discuss the four pictures of the poster“A world of connections”. Encourage students to express their understanding about the different usages of the Internet and have a good imagination of what the Internet brings us in the future.
4.What is the Internet?
(The Internet, also called the Net, is a collection of computers connected in a worldwide network.)
5.What are the functions of the Internet?
能力目标
Makinga debate on the effects of the Internet on our lives
情感目标
The students will have a fluent talk on that the Internet connects people all over the world
课题:M7U3 The world onlineWelcome to the unit
主备教师:陈红霞上课教师:上课时间:
教学目标
知识目标
After learning this lesson, the students will be able to know more about the Internet, andtalk about the Internet
(With the development of the Internet, more and more people are now using computers and the Internet for communication.)
3.What are your experiences using the Internet?
教学过程
二ቤተ መጻሕፍቲ ባይዱ备课
【创设情境】
1.Talk about the computer.
2. Learn about“computer terms”.
(1)Which programme would you like to watch tonight?
→A program is something that we use to control or operate a computer.
2. Do you thinkthe Internet has any negative aspects to it?
(Yes.There is too much information online that has not been proven to be true.There are too many exciting computer games, making those who can’t control themselves kill time.)
Now work in pairs and have a discussion about each of the pictures.
【当堂反馈】
1. What do you think the most important benefit of the Internet is?
(Fast speed and easy access are the most important aspects of the Internet.)
(5)Julie wants to have a pet mouse.
→Mouse is what you control with your hand to move the cursor on the computer screen.
【互动探究】
1.Do you know how people kept in touch with each other in the past?
教学反思
3. In what ways will the Internet improve our lives in the future?
(The Internet will free people from the office.Every part of a home can be connected to the Internet, which will make life easier and more comfortable.)
→Windows is a kind of computerprogram developed by Microsoft.
(4)Memory is something you may start to lose with age.
→Memory is a space in the hard drive of a computer to store information.
(People used letters, postcards, telegraphs, faxes and telephones to communicate before the invention of the Internet.)
2.Then how people keep in touch with each other now?
教学重点
Develop speaking and discussing skillsby talking about the four pictures and sharing ideas in a group;
教学难点
The students will be able to know more about the Internet, andtalk about the Internet
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