Unit 3 The world Online Reading课件（共30张，内音嵌视频） 高中英语 译林版 必修第三册

(共30张PPT)
B3 Unit3 Reading
The Internet:
a world without frontiers
Word Review Game
frontier
button
obviously
recipe
access
affair
extent
majority
click
goods
deliver
establish
instant
arrangement
aware
https://luoluo-666.github.io/English-Word-game/
What do we often use the Internet to do
pay online
play games
search for information
to help with homework
watch movies
listen to music
keep in touch with friends
read e-books
read about latest news
The Internet brings about far-reaching changes in all aspects of our lives.
Para. 1
Para. 5
Para. 4
Para. 3
Para. 2
The Internet has also made our lives unbelievably convenient, with all sorts of goods and services provided ….
Above all else, the Internet helps us establish and maintain social ties.
However, while the Internet brings many valuable advantages, being connected has its problems.
Read the article and match the paragraph with the main idea.
Skimming
One of the greatest advantages of the Internet lies in the quick and easy access to a huge amount of information.
We can achieve almost anything online…
Para. 1
Para. 5
Para. 4
Para. 3
Para. 2
The Internet has also made our lives unbelievably convenient, with all sorts of goods and services provided ….
Above all else, the Internet helps us establish and maintain social ties.
However, while the Internet brings many valuable advantages, being connected has its problems.
Read the article and match the paragraph with the main idea.
Skimming
One of the greatest advantages of the Internet lies in the quick and easy access to a huge amount of information.
We can achieve almost anything online…
Main body Paras. 2–4:
(1) ————————
—————————
Advantage 2:
E-commerce has made our lives (3)____________________________
Advantage 3:
The Internet helps us (4)__________________________
Introduction Para. 1:
We can achieve almost anything online.
quick
unbelievably
convenient.
establish and maintain social ties.
Conclusion Para 5:
We should use the Internet properly and responsibly.
skim
The Internet has many
advantages.
skim the article and finish the following chart.
Advantage 1:
We have (2)________________________
to a huge amount of
information online.
and easy access
Advantages Supporting details
Advantage 1 Having access to (1) ___________________information
Gathering information quickly and easily
Advantage 2 Having food (2) ____________________
Doing shopping quickly and easily
Ordering a taxi with an app
Making travel arrangements
(3) ___________ almost everything on the smartphone
Advantage 3 Keeping in contact with loved ones
Finding (4) _________________
Discovering communities who (5) __________________
a huge amount of
delivered to you
Paying for
long-lost friends
share our hobbies
Scan
Scan the article and finish the following chart.
As the author mentions in the conclusion that the Internet has its problems.
What do you think the disadvantages with the Internet are
Critical thinking
The boy is addicted to the Internet.
Addiction to the Internet may lead to social isolation, depression and hate study.
addicted to the Internet;
social isolation;hate study
There are many false information on the Internet.
false information
The man was cheated by the Internet fraud.
the Internet fraud;
be cheated by
Personal information may be stolen.
personal information;
be stolen
There are many virus on the Internet, which can damage computers.
virus;
damage computers

There are also many disadvantages of the Internet.
What do you know about the advantages
and disadvantages of the Internet
Discussion
Presentation
Advantages & Disadvantage
Advantages
We have quick and easy access to a huge amount of information online.
E-commerce has made our lives unbelievably convenient.
Having food delivered to you
Doing shopping quickly and easily
Ordering a taxi with an app
Making travel arrangements
Paying for almost everything on the smartphone
The Internet helps us establish and maintain social ties.
Keeping in contact with loved ones
Finding long-lost friends
Discovering communities who share our hobbies
Disadvantages
Addiction to the Internet may lead to social isolation, depression and hate study.
People may be cheated by the false information on the Internet and the Internet fraud.
Personal information may be stolen.
Internet viruses and malware can infect and damage computers.
Advantages & Disadvantage
Let’s be a wise netizen
We must use the Internet
properly and responsibly.
Discuss about bringing mobile phones to school with your classmates.
Finish exercise B1& B2 on page 33.
Homework
Thank you！
感谢观看