外研版（2019）必修第一册Unit 4 Friends forever Understanding ideas课件（共31张，内嵌音视频）

(共31张PPT)
Unit 4 Understanding ideas
CLICK FOR A FRIEND
一键交友？
阅读课件
To learn more about the importance of friendship.
Grasp the structure of the passage and try to master the style of argumentation.
Discuss the advantages and disadvantages of making friends online.
Establish a correct view of making friends.
Learning objectives
forever /f r ev / adv. 永远
familiar/f m li / adj. 熟悉的
adventure / d vent /n.历险，奇遇
prefer/pr f / v.更喜欢
click/kl k/ v. 点击（鼠标）
lost track of 不了解...的情况，不了解...的动态
deliver /d l v / v.传递，传送
thanks to 归功于...多亏了...
advance / d'vɑ ns/ n. 进步，进展
significantly/s ɡ n f k ntli/ adv.重大地，显著地
social media 社交媒体
maintain/me n te n/ v.保持，维持
wi-fi / wa fa / n. 无线网络，无线上网
digital / d d tl/adj. 数字的，数码的
enable / ne b( )l/ v.使可能，使发生
unusual / n ju u l/ adj. 异常的，不平常的
site /sa t/ n. 网站
tend /tend/v. 易于做某事， 往往会发生某事
update / p de t/ n. 最新消息
saying / se - / n. 格言，谚语，警句
criminal/ kr m n( )l/ n. 罪犯
bathwater / bɑ θ w t / n. 浴水，洗澡水
throw the baby out with the bathwater 不分良莠一起抛弃
acquire/ kwa / v. 获得，得到
goods/ɡ dz/ n. 商品
prove/pru v/ v. 证明，证实
illustrate/ l stre t/ v. （举例）说明，阐明
diagram / da ɡr m/ n. 图解，示意图
Vocabulary
Enjoy a song!
Lead-in
How do you usually make friends
writing letters
taking part in activities
sending e-mails
using social apps
offline
online
through other friends
joining a club to meet people who share the same interests
through other friends
studying in a same school
using social networking apps
posting a “friends wanted” notice online
playing games
making friends offline
making friends online
Survey: How do you prefer to make friends
Look at the result and answer the question.
What can we know from the result
Most young people prefer to make friends through _____________________.
Why do so many people prefer to make friends online
covenient
quick
Are there only advantages of making friends online
It’s worth disucssing.
using social networking apps
Now work in groups and find out the most popular answers. Share your group’s result with the class.
1
Pre-reading
Look at the questions about friendship and tick your answers.
Unit 4 Understanding ideas
CLICK FOR A FRIEND
一键交友？
Click for a friend
1. What does “click ”mean
Click the mouse on the computer.
2. What’s the meaning of “click for a friend”
A. Make friends face to face
B. Make friends online
C. Pen friends
3. Pay attention to the punctuation mark.
It is a _________ about making friends online.
question
real or not real
Pre-reading
Read the passage and find out the auther’s opinions about online friendship.(P57)
The digital age also enables us to find people who share our interest.
2
But when you “friend” people online, does this mean that they really are your friends
It depends
On the Internet, nobody knows you’re a dog.
While-reading
Step 1
Look at the title and answer the question
1.What’s the style of the passage “click for a friend”
A. Narration（记叙文）
B. Argumentation（议论文）
C. Exposition（说明文）
2. Is there anything special for the title
What does that mean
_________________________________________________________________.
3. What is the author’s attitude to click for a friend according to the passage
A. Positive（积极的）B. Negative（消极的）C. Objective（客观的）
The question mark means it’s a question to be discussed.
Step 2
The structure of argumentation
Present an argument
Show point of view
Come to conclusion
How did the author organize information in an argumentation
Argumentation（议论文）
Step 2
The structure of this argumentation
Present an argument
Show point of view
Come to conclusion
What’s the structure of this argumentation
Argumentation（议论文）
Para. 1-3
Para. 4-7
Para. 8
Step 3
Match the main idea of each part
Para. 1-3
Para. 4-7
Para. 8
Present an argument
Show point of view
Come to conclusion
What’s the main idea of each part
Argumentation（议论文）
Different ways of making friends in the past and present.
Are online friends your real friends
Author’s attitude to online friends.
Step 4
Read Part 1 in para. 1-3
Different ways of making friends (past VS present).
Past
Present
Ways of making friends
moving to a new town
writing letters
maintain friendships
share their interests
Step 4
Read Part 2 (para. 4-7)
Are online friends your real friends
Online friendship real or not
always exchange true personal information
the whole truth about a person
post only positive updates
Step 4
Read Part 3 (para. 8)
Author’s attitude to online friends
What’s the author’s attitude to online friendship
A. Supportive B. Neutral（中立的）
C. Opposed D. Indifferent（不关心的）
Which sentence shows his attitude
But this doesn’t mean that we should throw the baby out with the bathwater.
Step 4
Read Part 3 (para. 8)
Author’s attitude to online friends
What does the author mean by saying “But this doesn’t mean that we should throw the baby out with the bathwater”
something unvaluable
something valuable
Because there are both advantages and disadvantages to online friendships, the author wants to remind us to treat them correctly and wisely.
因噎废食、剖腹藏珠
A. To improve that making friends was easier in the past.
B. To illustrate how it is better to make friends online.
C. To persuade people to abandon traditional ways of making friends.
D. To discuss the advantages and disadvantages of making friends online.
Choose the author's purpose in writing the passage.
√
3
moving to a new town
writing letters
maintain friendships
share their interests
4
Complete the diagrams with expressions from the passage.
Summary
exchange true personal information
the whole truth about a person
post only positive updates
4
Complete the diagrams with expressions from the passage.
Summary
What types of online scams do you know about
How can you avoid being scammed
Post-reading
The Internet fraud（诈骗）data
The young people are the majority of victims (受害者) of making friends online.
Be care online making friends!
1. Why does the author say “But this doesn’t mean that we should throw the baby out with the bathwater” Do youknow of any similar sayings in Chinese
Think & share
Because there are both advantages and disadvantages to online friendships, and the author wants to remind us to treat them rationally and wisely.
Similar saying in Chinese: 因噎废食. It literally means to stop eating for fear of choking. It’s used as a metaphor of the action of stopping doing something for fear of its disadvantages.
2. Do you prefer to make friends online Why
I prefer to make friends online. This is because making friends online enables me to expand my circle of friends, find the same hobbies, meet people with different interests, expand my experience and vision, and improve my social skills. Of course, there are two sides to every coin. We should also be wary of online dating, especially when it comes to things like money transfers. If it is very necessary, be sure to investigate and understand before making a decision.
Think & share
Although technology has changed the way we acquire friends, the meaning of friendship and our longing for friend remain the same.
What is the meaning of friendship
It's also hugely important for parents to keep track ___________ the apps their children are using.
The son ofa grocer,he'd spent the summers of his childhood __________ (deliver) food in Bernardsville, New Jersey.
I became interested in playing football thanks _________ a small accident.
of
delivering
to
Exercise
The results showed that those who chatted with their server reported __________ (significant) higher positive feelings and a better coffee shop experience.
It took him along time ______________ (acquire ) the skills he needed to become a good dancer.
advanced
significantly
It took him along time ______________ (acquire) the skills he needed to become a good dancer.
It enables her __________ (work) hard.
Unlike fast-food places, fne dining shops prefer customers __________ (stay) longer and spend.
to acquire
to work
to stay
1. After class, read the passage carefully and try to grasp the main structure of the passage.
2. Learn to analyse the words and phrases, even the sentences in the passage.
Homework