内容正文:
Unit 3 : The Internet
Period 2 :
Listening and Speaking&Listening and Talking
人教版2019必修第二册
1. Listen and understand the content of listening texts.
2. Understand the new words through listening for definitions.
3. Make a dialogue and do a survey to learn about classmates’ online habits.
4. Develop healthy online habits.
Teaching objectives
Lead in
互联网正在成为未来地球村的城镇广场。
The Internet is becoming the town square for the global village of tomorrow. — Bill Gates
A town square is an open space where people can get together to exchange information, share emotions, develop friendship to enhance a sense of belonging.
We are now connected by the Internet, like neurons in a giant brain.
我们现在通过互联网连接起来, 就像大脑中的神经元。— Stephen Hawking
Lead in
What activities do you like to do when you are online?
Chat
online
Write a blog post
Use a search engine
Stream movies and music
Shop
online
Take online courses
Lead in
Brainstorm some words related to the Internet.
browse
浏览
podcast播客
push
推送
alerts
警报
chat
聊天
Firewall
防火墙
sign up
注册
filter
过滤器
visit
浏览
subscribe
订阅
browser
浏览器
audio book
有声读物
cookies信息记录程序
hack
黑客
post
帖子
anti-virus
杀毒
attachment
附件
Before Listening
Match the online activities in the box with the pictures.
___ write a blog post ___ use a search engine
___ chat online ___ stream movies and music
B
C
D
A
A
B
C
D
While Listening
Joe A
Anna B
Paul C
Sam is doing a survey on online habits.He is now talking to his schoolmates Anna, Paul, and Joe. Listen to the conversation and complete the table.
strategies
people
time
activities
reasons
Name Time spent online every day Online activities Reasons for using the Internet
Anna
Paul
Joe
two or three hours
stream videos and music; look up information; chat with friends
cheap and easy
two hours or more
use a search engine to find information, videos, and pictures
to do