Unit 3 The world online Reading 公开课课件(共15张PPT)-2025-2026学年译林版（2019）必修第三册

(共15张PPT)
Unit 3
The world online
Welcome to the unit & Reading
Unit 3
The world online
Welcome to the unit & Reading
学习目标：
1.通过略读和寻读了解文章的结构和细节信息
2.获取和梳理出互联网的三个优点等信息
3.对互联网有一个正确的认识态度
Unit 3
The world online
Reading 1
The Internet:
a world without frontiers
Unit 3 The world online
Check answers
1. frontier n.国界，边界
2. recipe n.食谱；方法；秘诀
3. goods n.商品
4. discover v.发现
5. convenient adj.方便的，便利的
6. advantage n.优点
7.大量的 a huge amount of
8.有能力做某事 have the power to do sth.
What does he often do
on the Internet
positive
Reading I Lead-in: Free talk
What do you often do on the Internet
watch videos
chat with friends
play computer games
do online shopping
read e-books
study online courses
The Internet: world without frontiers
The topic sentences
Para.1
Para.2
Para.3
Para.4
Para.5
Fast reading
Careful reading
Post reading
Tips：
First/Last
Exposition（说明文）
Narration （记叙文）
C. Argumentation（议论文）
What is the genre of this writing
Careful reading
1. What does the sentence “Gone are the days of searching shop after shop for the perfect pair of boots” in Para. 3 mean
A. A person may spend many days buying a pair of boots.
B. People can buy whatever they want on the Internet.
C. Buying a pair of boots is easy for people on the Internet.
D. We can find many shops on the Internet.
√
Careful reading
2. From the perspective of the author, what is the most important advantage of the Internet
A. Connecting people across the world to a single shared community.
B. Quick and easy access to a huge amount of information.
C. Making our lives unbelievably convenient.
D. Establishing and maintaining social ties.
√
“Above all else, the Internet helps us establish and maintain social ties.”
最重要的是
Careful reading
2. From the perspective of the author, what is the most important advantage of the Internet
A. Connecting people across the world to a single shared community.
B. Quick and easy access to a huge amount of information.
C. Making our lives unbelievably convenient.
D. Establishing and maintaining social ties.
√
“Above all else, the Internet helps us establish and maintain social ties.”
最重要的是
Careful reading
Para.5
3. What is the author’s attitude towards the Internet
A. Subjective. B. Objective.
C. Uncaring. D. Doubtful.
√
However, while the Internet brings many valuable advantages, being connected has its problems.
3. What problems might there be on the Internet
Online game addiction
网瘾
cyber fraud and crimes
网络诈骗和犯罪
Personal information may be stolen.
个人信息被盗
cyberbullying
网络暴力
Discussing and sharing
感谢您使用我们的PPT模板，请在此输入您需要的文字内容
Fast reading
Careful reading
Post reading
How can we use the Internet properly and responsibly
S - Safe （安全）
M - Mindful （留意）
A - Avoid （避免）
R - Respect （尊重）
T - Think （思考）
The Internet has the power 1._________(connect) people across the world to a single 2._______(share) community. Billions of people in different parts of the world have joined it already, and 3. _________(obvious) many more will follow. We can achieve almost anything online—with access 4. ___ the Internet come some truly life-changing advantages. One of the greatest advantages of the Internet lies in the quick and easy access to a huge amount of information. No wonder the Internet has now become the first place that the 5. ________(major) of people turn to for information.
shared
to
majority
to connect
obviously
Summary
The Internet has also made our lives unbelievably convenient, with all sorts of goods and services 6.________(provide) by electronic commerce. Above all else，the Internet helps us establish and maintain 7.______(society) ties. No matter where we are, we are able to keep in contact with loved ones. However, 8.______ the Internet brings many valuable advantages, 9.______________(connect) has its problems. We must be aware of these problems and be careful to use the Internet properly and responsibly. Only in that way can the Internet be 10.__ place of discovery, wonder and inspiration for everyone.
social
while
being connected
provided
a
Summary
Write your essay about the problems of the Internet and give your suggestions.
Homework