内容正文:
Unit 3 The Internet
Reading and Thinking
Lead-in
How was the Internet changed our life ?
Lead-in
It has changed our livies
payment
Lead-in
How was the Internet changed our life ?
in many aspects.
shopping online
chatting
search
information
Para.1make our lives more convenient 使我们的生活更美好
no longer wait in lines or carry cash不必排队或带现金
get the most updated information 得到最新的信息
download software,documents and images 下载软件、文档和图片
para.2 keep her company 和她作伴
feel less lonely and bored减轻孤独和无聊
listen to music 听音乐 watch films看电影
play games 玩游戏 explore the world探索世界
join an online group 加入在线组群
remove the distance消除距离感
Remember the phrases
Para.3start an IT club 成立IT俱乐部 organize events 组织活动 collect money筹集资金 pay for private teachers 支付私人教师工资 learn how to apply for work online学会如何在网上申请工作
find a great job 找到不错的工作 take care of himself
start a small online company 创办一个小型网络公司
no longer feel lonely不再感到孤独
become quite successful
para.4 take online classes 参加网络课程
make society better使社会更美好
bridge the digital divide 消除数字鸿沟
have access to the Internet使用互联网
start a charity website 创办慈善网站
raise money for children 为儿童募捐
1.The writer mentions many advantages of using the Internet. What bad effects does the Internet have on teenagers?
Now please work in pairs to discuss its disadvantages.
Post-reading
Discussion
1. shop online
6. make the school education easier
5. make the work life easier
4. do the research
2. communicate with each other
3. watch the news
advantages
disadvantages
1. not safe
5. ……
4. lead to less communication
2. cost us too much time
3. make many teenagers addicted to computer games
advantages
disadvantages
3. When we enjoy the
convenience the Internet
brings to us, watch out for
the cyber violence.
1. Make full uses of the
advantages of the Internet.
2. The Internet is a double-
edged sword, so we should