Unit 4 Friends forever Understanding ideas课件(共73张PPT)-外研版（2019）必修第一册

(共73张PPT)
Unit 4 Friends forever
To read for the main idea of the passage.
To read for detailed information and figure out author’s purpose in writing the passage.
To talk about your feelings and experiences about communicating with online friends.
To write a passage to introduce your ways of making new friends.
To learn some key words and expressions.
P38 Look at the questions about friendship and tick your answers.
1. How do you prefer to make friends
□ Joining a club to meet people who
share the same interests.
□ Using a social app.
□ Through other friends.
□ Posting a “friends wanted” notice online.
□ Taking part in community activities.
更喜欢
2. How do you prefer to communicate
with friends every day
□ Talking face to face.
□ Using social networking apps.
□ Writing letters.
□ Writing emails.
□ Telephoning each other.
平南县朝阳高级中学
3. How do you stay in touch with faraway friends
□ Using social networking apps.
□ Writing letters.
□ Writing emails.
□ Telephoning.
□ Visiting friends whenever
possible.
1. Now work in groups and find out the most popular answers. Share your group’s result with the class.
You can use the percentage to mark your answers, and then compare your group’s result with the whole class.
2. Do you have a pen pal If so, what do you think of him / her
3. Have you ever made friends through the Internet What effect has it had on you
Read the title and look at the picture, then predict what this passage is mainly about
CLICK FOR A FRIEND
平南县朝阳高级中学
CLICK FOR A FRIEND 一键交友？
How would you feel if moving to a new town meant losing track of your friends What if the only way of getting news from faraway friends was writing letters that took ages to be delivered This was how things worked not very long ago. Thanks to advances in technology, how we make friends and communicate with them has changed significantly.
如果搬到一个新的城镇意味着与朋友失去联系，你会作何感想？如果唯有通过写信和漫长的等待才能得知远方朋友的消息，你会怎样？直到不久之前，现实情况还都是这样的。然而，得益于技术的进步，我们结交朋友和与朋友沟通的方式发生了很大的变化。
CLICK FOR A FRIEND 一键交友？
Nowadays, we can move around the world and still stay in touch with the people that we want to remain friends with. Social media tools let us see what our friends are up to and maintain friendships. All you need is a wi-fi connection.
如今，我们可以一边环游世界，一边仍与我们希望与之维持友谊的人们保持联系。通过社交媒体工具，我们能了解朋友所做之事、维持彼此间的友谊。而这一切只要有无线网络即可实现。
CLICK FOR A FRIEND 一键交友？
The digital age also enables us to find people who share our interests, such as collecting model cars or playing an unusual instrument. Whatever our hobbies, the Internet can connect us with others who also enjoy doing them, even if they live on the other side of the world.
数字时代还可以帮我们找到志趣相投的人——例如收集汽车模型或演奏不寻常的乐器。不管我们的爱好是什么，我们都能在网上结识同好，哪怕他们生活在世界的另一端。
CLICK FOR A FRIEND 一键交友？
But when you “friend” people online, does this mean that they really are your friends
It depends.
If people always exchange true personal information online, then yes, these friendships can be real and meaningful. But we need to keep in mind that what we see on social media is often not the whole truth about a person.
然而，在网上跟别人“交朋友”时，这是否意味着他们真的是你的朋友呢？
这要视情况而定。
如果人们在网上交换的个人信息是真实的，那么答案为“是的”，这种友谊是真实而有意义的。但我们需要谨记，我们在社交媒体上看到的，往往不是一个人的全部真面目。
CLICK FOR A FRIEND 一键交友？
On social media sites, people tend to post only positive updates that make them appear happy and friendly. But smiling photos can hide real problems. Remember the saying: on the Internet, nobody knows you’re a dog. A young person could be old; a woman could be a man; we could even be sharing our information with criminals.
在社交网站上，人们倾向于只发布正面的信息，塑造自己快乐和友好的形象。然而，微笑的照片会掩盖真正的问题。记住这句话：在互联网上，没人知道你是一条狗。(网上展示的)年轻人形象的背后可能是个老人，而女性形象的背后可能是个男人，我们分享个人信息的对象甚至可能是罪犯。
CLICK FOR A FRIEND 一键交友？
But this doesn’t mean that we should throw the baby out with the bathwater. Although technology has changed the way we acquire friends, the meaning of friendship and our longing for friends remain the same. As Aristotle said, no one would choose to live without friends, even if he had all other goods.
但是，这并不意味着我们应该因噎废食、弃沙抛金。尽管技术改变了我们交朋友的方式，但友谊的意义和我们对友谊的渴望依然不变。正如亚里士多德所说的：没有人会选择没有朋友的生活，哪怕他拥有其他所有财富。
Choose the author’s purpose in writing the passage.
To prove that making friends was easier in the past.
To illustrate how it is better to make friends online.
To persuade people to abandon traditional ways of making friends.
To discuss the advantages and disadvantages of making friends online.
Match each part with the main idea.
Para. 1
Paras. 2-3
Paras. 4-7
Para. 8
When you “friend” people online, make sure this means that they really are your friends.
We should treat technology objectively.
Social media tools allow us to maintain our friendships and make new friends.
Technology has changed the way we make friends.
past
Complete the diagrams with expressions from the passage.
Ways of making friends
People lost track of their friends after __________
__________.
The only way to stay in touch was _____________.
It’s easy to ___________________ with social media tools.
Online, people can easily make new friends with those who ___________________.
moving to
a new town
present
writing letters
maintain friendships
share their interests
Online
friendship:
real or not
It can be real if people ___________
___________
___________ online
It might not be real because social media doesn’t present _____________
_____________, and people tend to ___________
______________.
exchange true
personal information
the whole truth about a person
post only
positive updates
1. The Internet makes it possible for us to keep in touch with friends. ( )
2. People who like collecting model cars can
connect with others who have the same
hobby on the Internet. ( )
3. In the author's view, people can find real
friends online. ( )
Decide whether the following statements are true (T) or false (F).
T
T
F
4. You can talk with a dog on the Internet.
( )
5. The meaning of our making friends has changed on the Internet. ( )
6. Aristotle believed it was a must for people to have a friend. ( )
F
T
T
1. Which sentences interest you most
On the internet, nobody knows you’re a dog.
But this doesn’t mean that we should throw the baby out with the bathwater.
No one would choose to live without friends, even if he had all other goods.
Remember the saying: On the Internet,
nobody knows you’re a dog.
Remember that on the Internet, nobody knows who you really are.
This caption is about the uncertainty and possible risks of making friends online. It accompanies (伴随) a cartoon featuring two dogs, one of which is sitting at a computer and turns knowingly to the other with these words. Despite the witty humour, the cartoon wasn’t a hit when it was first published on 5 July 1993, few people being familiar with the Internet at that time. Its popularity grew over the years, however, and today it is one of the most iconic and recognisable works about the Internet.
2. Why does the author
say “But this doesn’t
mean that we should throw the baby out
with the bathwater” Do you know of any
similar sayings in Chinese
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 (比喻) of the action
of stopping doing something for
fear of its disadvantages.
3. Do you prefer to make friends online
Why
One possible opinion:
In my point of view, although online friends cannot be always trusted, the benefits far out weigh (比…….更重要) the risks.
First of all, it is easy and quick to get to know people and make new friends online.
We can also practice our English in speaking and writing.
From my perspective (看法, 观点), making friends online is amazing. Chatting with people from different places and social backgrounds is surely an effective way to understand other cultures and develop cross-cultural communication skills.
way, where, technology,
wi-fi, social media, true
Choose the right item from the box and make the summary complete.
1. __________ has greatly changed how we communicate. 2. ____________ allows us to stay in touch with friends easily now. All you need is a 3. ______ connection. We can also connect with people who share our
wi-fi
Technology
Social media
hobbies and interests no matter 4. ________ they are in the world. But are these online “friends” real friends Not always: some people don't share 5. ________ information online. This doesn't mean we shouldn't use technology to make friends, though. Technology has changed the 6. ________ we make friends but not our need for them and what they mean to us.
way, where, technology,
wi-fi, social media, true
way
where
true
1．forever /f r ev / adv.永远
I love Class 2204 forever.
他们变成了蝴蝶，会永远在一起。
我永远爱2204班。
They turned into butterflies and stayed together forever.
2．familiar /f m li / adj.熟悉 unfamiliar adj.
be/get familiar with... 熟悉.....；变得熟悉......
familiarize/f m li ra z/ vt. 使了解，使熟悉
with no familiar faces in view... 看不到熟悉的面孔……
3．adventure / d vent / n. 历险（经历），奇遇
adventurous adj. 爱冒险的；大胆的
adventurer n. 冒险家
misadventure n. 事故；灾难
4. prefer /pr f / v．更喜欢；宁愿(preferred,preferred, preferring) preference n．偏爱；爱好
prefer sb. to do sth. 宁愿某人做某事
I’d prefer you to listen carefully during the class.
prefer to do sth. 宁愿做某事
Some people prefer to do almost everything over the Internet.
prefer (doing) sth. to (doing) sth. 宁愿做某事而不愿做某事
He prefers standing for 45 minutes to reciting words.
6. lose track of　不了解……的动态；失去联系
eg: How would you feel if moving to a new town meant losing track of your friends
如果搬家到一个新的城镇意味着与你的朋友失去联系，那么你会有什么样的感受呢？
5.click /kl k/ v.点击（鼠标）
7. deliver /d l v /v．传递，传送
delivery n. 投递
8. thanks to 归功于......；多亏......
9. advance / d vɑ ns/ n．前进；进步 vt. & vi.前进；促进；提前
advanced adj.先进的，高级的 in advance 提前；预先
eg:Thanks to advances in technology, how we make friends and communicate with them has changed significantly.
多亏了科技的进步，我们交友以及与他们交流的方式
已经发生了巨大的变化。
10. significantly /s ɡ n f k ntli/ adv.重大地，显著地
significant adj.重大的，显著的
insignificant adj.无关紧要的
significance n．重要；有意义
11. social media / s ( )l mi di / 社交媒体
12. maintain /me n te n/ v.保持，维持
maintainable adj. 可维持的
maintenance n. 维护，维修
maintain friendships 维持友谊
13. wi-fi / wa fa / n. 无线网络，无线上网
14. digital / d d tl/ adj.数字的，数码的
digital age 数字时代
15. enable/ ne bl/v.使可能，使发生
able adj. 能够 ability n. 能力 the ability to do.....
enable sb. to do sth. 使某人能够做某事
16. unusual/ n ju u l/ adj. 异常的，不平常的
usual adj. 通常的 usually adv. 通常地
17. site /sa t/ n.网站
social media sites 社交媒体网站
18. tend/tend/v.易于做某事；往往会发生某事；倾向
(1)tend to/toward(s) sth.　倾向于……；有……的趋势
tend to do sth. 常常会做某事；易于做某事
(2)tendency n. 倾向，趋势
have a tendency to do sth. 有做某事的倾向
[巧学活用]——单句语法填空
(1)When I’m tired, I tend ________(make) mistakes.
(2)The sort of music I listen to varies, but it tends ___________ light music.
(3)She had a _________(tend) to talk fast when she was nervous.
to make
to
tendency
19. update / p de t/ n.最新消息
20. saying / se - / n. 格言，谚语，警句
21. criminal / kr m n( )l/ n．罪犯 adj.犯罪的
crime n.犯罪
22. 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
eg：But this doesn’t mean that we should throw the baby out with the bathwater.
23. acquire/ kwa / vt.获得，得到
acquire skills 获得技能
acquire a good knowledge of 精通……
eg: Technology has changed the way we acquire friends.
科技改变了我们结交朋友的方式
24. goods /ɡ dz/ n.商品
25. prove /pru v/ v.证明,证实 (proved, proved / proven)
eg： The purpose of the article is to prove that traditional ways of making friends are better.
26. illustrate / l stre t/ v.（举例）说明，证明
further illustrate 进一步说明
27. diagram / da ɡr m/ n.图解，示意图
28. inspiring/ n spa r /adj.鼓舞人心的(encourging)
;启发灵感的
eg: Her ideas are always inspiring.
(1)inspire v. 激励，鼓舞；启发；给……灵感 inspire sb. to do... 激励某人做某事
(2)inspired adj. 受到鼓舞的 encouraged
(3)inspiration n. 灵感，鼓舞
29. teenager / ti ne d / n.青少年，十几岁的孩子（13-19岁）
30. pour/p / v.灌，注，倒
pour it into a pot 倒进锅里
pouring rain 瓢泼大雨
31. pot/p t/ n.锅
32.gram /ɡr m/ n.克
kilogram n.千克
33.pack /p k/ n. 小盒，小包
fort/ k mf t/ 　n.安慰，慰藉　vt.安慰
It is a comfort to do sth. 做……是件令人安慰的事 comfortable adj. 安慰的，舒适的 comfortably adv. 舒服地，舒适地
uncomfortable adj. 不舒服的
35. patience / pe ( )ns/　n．耐心；忍耐，忍受
(1)impatience n. 不耐烦
take patience to do sth.　有耐心做某事
lose patience with 对……失去耐心
(2) impatient adj. 不耐烦的；没有耐心的
eg: It takes great patience to take care of children.
照顾孩子需要很大的耐心。
36. passion / p ( )n/ n. 强烈的情感，激情
have a passion for 酷爱.....
eg：My friend John has a passion for painting.
我朋友John酷爱绘画
37. generosity / d en r s ti/ n.慷慨，大方
generous adj.慷慨的，大方的
generously adv.慷慨地
38. slice/sla s/ n.片，薄片 a slice of 一片
39．humour / hju m (r)/ n．幽默，幽默感
humourous adj. 幽默的
eg:I like making friends with those who have a sense of humour.
40. quality / kw l ti/　n．素质，品德；质量
goods of poor quality
质量差的货物
the quality of honesty
诚实的品德
41. anxious/ k s/　adj.忧虑的，不安的
(1)anxiously adv.不安地 anxiety n．焦虑
(2)be anxious about sth.　　　为某事担心/担忧
be anxious for sth./to do sth.　 渴望某事/做某事
42．postpone /p s p n/ v．
使（事件、行动等）延迟，推迟
postpone sth. / doing sth.
postpone their trip 推迟他们的旅行
43．distance / d st ns/
vt. 使与...保持距离，撇清和...的关系
n. 远处;距离 in the distance 在远处
adj. distant 遥远的
世界卫生组织确认新冠肺炎“大流行”以来，全球多国疫情迅速恶化。在这种严峻形势下，中国的抗疫经验受到广泛认可和借鉴，其中很重要的一条就是social distancing。
耶鲁大学的尼古拉斯·克里斯塔基斯援引相关研究结果称，中国严格的social distancing措施使新冠肺炎“传染率” 从1人传染3.8人下降到0.32人。
这里的distance是名词动词化。
44．ordinary / d( )n ri/ adj.普通的，平常的
an ordinary looking man 一个相貌普通的人
45．scar/skɑ / n.伤疤
46. dine /da n/ v.进餐 dining n.吃饭，进餐
diner n. 用餐者 dining hall 餐厅
47. chum /t m/ n.好朋友
48. chap/t p/ n.小伙子，家伙
49. fortune / f t ( )n/ n．大笔的钱，巨款；运气
fortunate adj. 幸运的 fortunately adv.幸运地
unfortunate adj.不幸的
50. make one’s fortune 发财
51. drag /dr ɡ/ v．拖，拉
drag...out of... 将...从...处拉出来
52. ought to 应该，应当
ought to do sth
ought (not ) /oughtn’t to do sth 不应该
53. destiny / dest ni/ n.命运，天命
54. correspond / k r sp nd/ v. 通信
correspond with... 符合，一致；与……通信
correspondence n. 通信
55. proposition / pr p z n/ n.事业，生意
56. hustle / h s( )l/ v. 拼命干，努力干
57. staunch /st nt / adj.坚定的，忠实可靠的
eg: He was the truest, staunchest old chap in the world.
58. partner / pɑ tn / n.伙伴，搭档
59. turn up (意外地或终于)出现，(音量)开大
turn down (音量)调低，拒绝
60. excerpt / eks pt/ n. 摘录，节录
61. appointed / 'p nt d/ adj.约定的，指定的
appoint v. 任命；委派
appointment n. 任命；约定
62. strike /stra k/ v. 划（火柴） (struck struck)
strike the match 划火柴
63. cigar /s ɡɑ / n.雪茄烟 light the cigar
64. plain/ple n/ adj.简单的，朴素的 n . 平原
a plain clothes 朴素的衣服
65. scene /si n/ n. 场景
66. bitterly / b t li/ adv.痛苦地，愤恨地
bitter adj. 苦的；痛苦的
67. ashamed/ e md/ adj.感到不好意思的，难为情的
be ashamed of 对....感到羞愧
shame n. 羞耻
shameful adj. 可耻的；不体面的
shameless adj. 无耻的
68. unfold / n f ld/ v.（卷着的东西）展开，打开
fold v. 折叠 unfold the note 打开笔记
69. location /l ke ( )n/ n. 地点；位置
70. surroundings /s ra nd z/ n. 周围的事物；环境
surrounding adj. 周围的，附近的
71. personality / p s n l ti/ n. 个性；品格
personal adj. 个人的
personally adv. 亲自地
72. atmosphere / tm sf / n. 气氛；氛围；环境
class atmosphere 班级气氛
It is true that making friends online has its own advantages and disadvantages. What’s your opinions about it
Thank you