资源简介

(共26张PPT)
Unit 3 The Internet
Period 2 Reading and thinking
（人教版2019）必修二 第 册
二
Content
Learning objectives
Lead-in
Pre-reading
While-reading
Post-reading
Summary
Assessment
Homework
01
03
05
02
04
06
07
08
Learning objectives
1. To predict the main idea of the passage from its title.
2. To identify the main structure of the passage.
3. To learn the influences of the Internet and know how to use the Internet properly.
4. To talk about advantages and disadvantages of the internet.
Free talk
What can we do by the Internet
Present
Past
Pay in cash
Pay online
Order food online at home
Order food at the restaurant
Take a taxi on the street
Take a taxi online
VS
VS
VS
Do you agree the Internet has changed our lives
Lead in
Lead in
Read the headline of the text (P28) and predict what the text is about.
1. What do you think the text will say
The text will say that we have been changed a lot by the Internet and that it has brought us together.
Is the writer agree with that the Internet has changed our lives
Pre-reading
Read quickly and find out the main idea.
Paragraph Main idea
Paragraph 1 Our lives have been changed by online
communities and 1. .
Paragraph 2 2. _________ _______ can help Jan feel less lonely and bored.
Paragraph 3 Jan decided to start an IT club to 3. .
Paragraph 4 Jan has started learning more about how to use the Internet to 4. .
Paragraph 5 Life has been greatly 5. __________ by the Internet.
social networks
Surfing the Internet
help old people
improved
make society better
While-reading
Much has been written about the wonders of the World Wide Web. There are countless articles telling us how the Internet has made our lives more convenient. We no Longer have to wait in line or carry cash around when we go shopping. We can get the most updated information from Large databases. We can download software, documents, and images wherever we need them. But the internet has done much more for people than simply make life more convenient. People's lives have been changed by online communities and social networks.
Read carefully and answer the question
Read para 1 and answer the question:
What are the benefits of the Internet
The Internet has made our lives more convenient.
How people’s lives have been changed by online communities and social networks
While-reading
Past Changes (After using the Internet)
Para. 2 Jan quit due to illness and stuck at home. Surfing the Internet could help
Jan .
Para. 3 A 59-year-old man can’t himself. A 61-year-old woman felt . The man found by the Internet, and the woman has started with two friends.
Para. 4 There is a digital divide. Jan wanted to use the Internet to , and she wanted to make sure that everyone
the Internet and knows
.
Personal changes
Other people’s
changes
Social & global
changes
Read para. 2-4 and then fill in the blank
Type of change
feel less lonely and bored
a great job
a small online company
make society better
has access to
how to use new technology
take care of
lonely
her job
While-reading
Read carefully and answer the question
1. What's Jan's life now
Jan’s life has been greatly improved by the Internet.
Jan’s life has been changed greatly by the Internet and she wants to help change others’ lives through the Internet.
While-reading
Jan's life has been greatly improved by the Internet. “ When you go through tough times, you meet others who are facing similar challenges,” Jan says. “Thinking about other people's situations inspired me to offer help.”
feel less lonely and bored
Read Para. 2-4 and summarize the story of Jan Tchamani.
started an IT club
set a goal to start a charity website
illness, quit her job
joined an online group
took online classes to learn more
While-reading
Jan
help
Others
People help each other through the Internet and become stronger together, making society better !
the Internet
While-reading
Group discussion
Could you make a mind map according to the text
The benefits of the Internet
Make life more convenient.
Change people’s life(Take Jan’s story for example)
The internet helped her through her illness.
She started club to help others online.
Her next goal is to
start a charity website.
Her lesson— “When you go through tough times…”
While-reading
Thinking and Debating
Advantage
Disadvantage
The writer mentions many advantages of Internet. Do you think there are any disadvantages
Post-reading
The Internet has changed our lives in all ways:
The advantages of the Internet
study
daily life
work
entertainment
more examples
No longer wait in line or carry cash when shopping
Explore the world
Join online group
Easily get updated information
Download software, documents and images.
Take online classes
Apply for work online
Start an online company
Listen to music
Watch films
Play games
Post-reading
The Internet has changed our lives in all ways:
The disadvantages of the Internet
health
daily life
work& study
relationship
more examples
Reveal personal information
Suffer internet cheats and traps
Lots of junk information disturbing our life
Stay up late
Be bad for eyes
Feel stiff
Reduce efficiency of our study and work
Addiction
Less face-to-face communication with friends and relatives
Double-edged sword
Choose online activities properly
Have a better control over ourselves
Avoid being addicted to it
Post-reading
The benefits of the Internet
Make life more convenient.
Change people’s life(Take Jan’s story for example)
The internet helped her through her illness.
She started club to help others online.
Her next goal is to
start a charity website.
Her lesson— “When you go through tough times…”
Summary
A DAY IN THE CLOUDS
Much has been written about the wonders of the World Wide Web. There are
countless articles telling us how the Internet has made our lives more convenient. We
no longer have to wait in line or carry cash around when we go shopping. We can get
the most updated information from large databases. We can download software,
documents, and images whenever we need them. But the Internet has done much
more for people than simply make life more convenient. People’s lives have been
changed by online communities and social networks.
Language points
make life more convenient使生活更加便利
the most updated information 最新信息
have been changed “已经被改变”现在完成时被动语态
Jan Tchamani, an English teacher in Birmingham, UK, suddenly developed a
serious illness and had to quit her job. At age 50, she found herself out of work and
stuck at home with only her computer to keep her company. After a while, she
discovered that surfing the Internet could help her feel less lonely and bored. She
could listen to music, watch films, play games, and explore the world. She also
joined an online group where she could talk about her problems and get support and
advice from others. She realised that one of the greatest benefits of the Internet was its ability to remove the distance that usually exists between people.
Language points
stuck at home 被困在家里
keep pany 陪伴某人
benefit 益处，利益
She was so inspired by the people she met online that she decided to start an IT club
to teach older people how to use computers and the Internet. She and her friends now
organise events and collect money to pay for private teachers. Many people have
been helped by the club. A 59-year-old man learnt how to apply for work online and
found a great job. Now that he works and can take care of himself, his daughter has
time to study at university. A 61-year-old woman who was living alone has started a
small online company together with two friends. She no longer feels lonely, and her company has become quite successful.
Language points
be inspired by…受到… 鼓舞
collect money 筹钱
apply for … 申请…
Jan has started taking online classes to learn more about how to use the Internet to
make society better. She believes that it is highly important to bridge the digital
divide and make sure that everyone has access to the Internet and knows how to use
new technology. Her next goal is to start a charity website to raise money for children in poor countries.
Language points
bridge the digital divide 消除数字鸿沟
have access to 有…的机会，可以接近…
Jan’s life has been greatly improved by the Internet. “When you go through tough
times, you meet others who are facing similar challenges,” Jan says. “Thinking about
other people’s situations inspired me to offer help.”
Language points
go through 经历
Assessment
Items Great (5 pt.) Not bad(3 pt.) Try harder(2 pt.)
①I can get the main idea of each paragraph and the structure of the article.
②I can learn some words and phrases from the article.
③I can get the main idea of the article.
④I can understand the advantages and the disadvantages of the internet.
⑤I can know how to use the internet properly.
Points(pt.) _______________in total. Homework
提升作业
Make a mind map of the structure of the article.
基础作业
Recite new words and phrases and make sentences.
拓展作业
Make a presentation about the advantages and the disadvantages of the internet.
Thanks!

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