(共17张PPT)
[B] 必修二
② He managed to trick his way past the
security guards.
1. to trick others
为了欺骗别人
trick vt.
① I'd been tricked and I felt stupid.
我被人骗了，觉得自己真傻。
他想方设法骗过保安员走了。
to make sb. believe sth. which is not true, especially in order to cheat them
欺骗；欺诈
2. These digital identities, known as
avatars …
这些数字身份，被称作“虚拟形象”……
② Passports are frequently serviceable in
proving the identity of the traveller.
identity n.
① The police soon established his true
identity and he was quickly found.
警方不久就查出了他的真实身份，并很快
找到了他。
护照往往可用来证明旅行者的身份。
who or what sb./sth. is
(abbr. ID) 身份；本身；本体
3. Yet, very few people knew that future avatars
would have such a wide variety of forms and
uses.
当时，很少有人知道虚拟形象后来会有如此广泛的形式和用途。
② This tool can be used in a variety of ways.
variety n.
① There is a wide variety of patterns to
choose from.
有种类繁多的图案可供选择。
这一工具有多种用途。
several different sorts of the same thing （同一事物的）不同种类，多种式样
各种各样的
① Water companies should concentrate on
reducing waste instead of building new
reservoirs(水库).
② He spent more time perfecting his dance
moves instead of gym work.
4. … or they could try being someone of the
opposite sex, and call themselves “Andy”
instead of “Anna”！
……或者尝试换个性别，可以给自己取名为“安迪”，而不是“安娜”。
instead of
自来水公司应该集中精力减少水浪费，而不是
修建新水库。
他把更多的时间用于完善舞蹈动作，而不是健身
训练。
in the place of sb./sth. 代替；而不是
5. The use of avatars has also caused a few
concerns.
虚拟形象的使用也引起了一些担忧。
② There is widespread concern that new
houses will be built on protected land.
concern n.
① The report expressed concern over
continuing high unemployment.
报告表达了对失业率居高不下的忧虑。
人们普遍对在保护区修建新的房屋感到忧虑。
a feeling of worry, especially one that is shared by many people
（尤指许多人共同的）担心，忧虑
② It concerns me that you no longer seem
to care.
concern vt.
① What concerns me is our lack of
preparation for the change.
让我担心的是我们对事态的变化缺乏准备。
你似乎不再在乎，这令我担忧。
to worry sb. 让（某人）担忧
6. The use of several avatars can also be a
risk, as people can use avatars to cheat
others online.
使用多个虚拟形象也可能会带来风险，因为有人可能会在网上使用虚拟形象来欺骗他人。
② She is accused of attempting to cheat
the taxman(收税员).
cheat vt.
① He cheated his way into the job.
他骗取了这份工作。
她被指控企图蒙骗税务员。
to trick sb. or make them believe sth. which is not true 欺骗；蒙骗
7. However, other users view avatars in a
more positive light.
但是，其他用户则以更为积极的态度看待
虚拟形象。
② When the car was first built, the design
was viewed as highly original.
view vt.
① She viewed him with suspicion(怀疑).
她以怀疑的目光看待他。
这种车刚造出时，其设计被认为是独具
匠心。
to think about sb./sth. in a particular way 把……视为；以……看待
② A viewing platform gave stunning(令人震惊的)
views over the valley.
view vt.
① People came from all over the world to
view her work.
人们从世界各地涌来欣赏她的作品。
从观景台向山谷望去，景色之壮观令人
叹为观止。
to look at sth., especially when you look carefully
看；观看；（尤指）仔细察看
② In my view it was a waste of time.
view n.
① His views on the subject were well
known.
他对这个问题的看法众所周知。
依我看，这是浪费时间。
a personal opinion about sth.; an attitude towards sth.
（个人的）看法，意见，见解；态度
8. They look forward to a time when their avatar
will act like a real person and travel around
bigger, more exciting virtual worlds.
他们期待着有朝一日，自己的虚拟形象会像真人
一样去环游更广阔、更精彩的虚拟世界。
② I look forward to your comments and
suggestions.
look forward to
① He was looking forward to working with the
new Prime Minister.
他期待着与新首相共事。
期待你的评论和建议。
If you look forward to sth. that is going to happen, you want it to happen because you think you will enjoy it. 期待；盼望
look forward to中, to为介词，其后接n.或V-ing形式。
注: 另附word文档，点此链接
I. Fill in the blanks with the correct form of the
words or phrases given.
1. We just had soup __________ a full meal.
2. I hope you can come and ______________ seeing
you later.
3. The island offers such ________________ scenery
and wildlife.
4. Anyway, I can't ________ him—it's against my
principles.
5. There is widespread _______ that new houses
will be built on protected land.
6. First-generation Americans ______ the United
States as a land of golden opportunity.
concern instead of a (wide) variety of
cheat look forward to view
instead of
look forward to
a wide variety of
cheat
concern
view
II. Translate the following sentences into Chinese.
他们的身份保密。
1. Their identities were kept secret.
2. I was impressed by the variety of dishes on offer.
所供应的菜肴之丰盛让我心动。
3. Now I can walk to work instead of going by car.
现在我可以步行去上班，而不必开车了。
4. She showed great concern for her son's illness.
她非常担心儿子的病情。
5. We need to view the problem in the proper
perspective.
我们需以恰当的整体观点来看待问题。
6. I now look forward to going back to work as
soon as possible.
我现在渴望尽早回到工作岗位。
Can you use the following words
and expressions correctly
1. trick
2. identity
3. variety
4. instead of
5. concern
6. cheat
7. view
8. look forward to(共30张PPT)
[B] 必修二
image
fancy
trick
identity
2D(2-dimensional)
variety
a variety of
instant
instant messenger
n. 图像；形象
adj. 花哨的；别致的
vt. 欺骗，诱骗，哄骗
n. 身份；特征
adj. 二维的
n. 多样化，变化
各种各样的
adj. 即时的；立刻的，马上的
即时通讯
sex
sensible
creativity
blog
obviously
experiment
nowadays
n. 性别
adj. 朴素实用的；明智的，合理的
n. 创造力；独创性
n. 博客；网络日志；
vt. 发表博客
adv. 显而易见地，明显地
vi.&vt. 做实验，进行试验；
n. 实验
adv. 现今，现时
hairstyle
selection
type
concern
virtual
cheat
view
n. 发型，发式
n. 供选择的同类物品；选择
vi.&vt. 打；打字
n. 类型，种类
n. 担忧，忧虑；
vt. 与……有关；使担心
adj. 虚拟的；模拟的
vt. 欺骗；欺诈
vt. 看，把……视为
a picture of a person or an animal which represents a person, on a computer screen, especially in a computer game or chat room（尤指电脑游戏或聊天室中代表使用者的）头像，虚拟替身
Where do we use avatars
QQ, WeChat, Sina, E-mail…
What kind of avatar do you use online: a photo of yourself, a cartoon image or something else
Why did you choose it
a cute animal avatar
an avatar in fancy clothes
a cartoon character avatar
to express myself freely
to trick others
to create a real/digital identity to avoid online safety risks
to protect myself
Example:
I use a cartoon character avatar instead of a photo to protect myself online.
Now, let's read an article about avatars.
Read and finish the tasks as quickly as possible.
You are going to read an article about avatars. What would you like to learn from it
Write down your questions in the diagram.
P8 2
Avatars
What is an avatar
When did the first avatar appear
Where do people use avatars
Why do people use avatars
…
Read the article. Check how many of your questions in Task 1 are answered.
Underline the answers in the text.
P8 3
What is an avatar
Paragraph 1:
When did the first avatar appear
Paragraph 2:
Where do people use avatars
Paragraph 2:
Why do people use avatars
Paragraph 3:
Read the article, divide it into four parts and
find out the main idea of each part.
Part 1
Part 2
Part 3
Part 4
Para. 1
Para. 2
Para. 3-5
Para. 6
The definition of avatars
The history of avatars
The purposes of using avatars
The views on the use of avatars
Avatars Details
Definition A digital image that represents an Internet user.
History 1980s
Late 1990s
Purposes of using avatars To express oneself
To represent oneself
Views Negative
Positive
The first simple 2D avatars appeared in role-playing computer games.
Avatars were being used in web chats like instant messenger.
The avatar you choose says a lot about your personality and avatars let you express yourself.
Avatars give you room for creativity. People can create avatars and create new identities that do not look or act like their real selves.
People spend so much time in virtual worlds that they are becoming afraid of meeting people in the real world.
People look forward to a time when their avatar will act just like a real person and travel around bigger, more exciting virtual worlds.
Ask and answer questions about avatars using the information in Task 4. Then introduce avatars to your partner.
P10 5
1. What is an avatar
2. How have avatars developed over decades
3. How do people use avatars
4. What are people's views on the use of
avatars
Check your answers.
1. What is an avatar
An avatar is the digital identitiy you use online.
2. How have avatars developed over decades
The first simple 2D avatars appeared in role-playing computer games in the 1980s. By the late 1990s, they had been used in web chats like instant messenger. Nowadays, avatars are everywhere.
3. How do people use avatars
People can choose an avatar from a selection of ready-made images, or create their own images. People use avatars to express themselves. They use avatars to create new identities that did not look or act like their real selves. They also have different avatars for different situations. People also use avatars to present themselves. They use or create avatars that have similar features to their personalities and that look more or less like them and act like them. But people obviously make their avatars look better than they do in real life.
4. What are people's views on the use of
avatars
· Some users worry that they are spending
too much time in virtual worlds and the
use of several avatars can also be a risk.
· Others view avatars in a more positive
light. They look forward to a time when
their avatar will act like a real person
and travel around bigger, more exciting
virtual worlds.
analysing, mindmap, summary, retelling
1. These digital identities, known as avatars,
are a key part of how people use the
Internet to communicate and express
themselves.
V-ed形式在句中作后置定语，
相当于一个非限制性定语从句。
介词 + 宾语从句
(1) Can you give us a description of what has
happened
(2) Your success will largely depend upon
what you do and how you do it.
你能否描述一下发生的事情。
你是否成功将主要取决于你做什么和怎样做。
这些数字身份，被称作“虚拟形象”，这是人们利用互联网进行交流和表达自己的关键部分。
2. When people started creating their own avatars,
they discovered that they were going to have the
power to create new identities that did not look
or act like their real selves at all.
when引导的时间状语从句
that引导的宾语从句
that引导的定语从句
(1) We all expect that they will win, for members
of their team are stronger.
(2) We want to find a place that we can have a
picnic.
我们都预料他们会赢,因为他们的队员更强壮。
我们想找一个我们能野餐的地方。
人们开始创设自己的虚拟形象时，他们发现自己将有能力创设一种新的身份，这种身份在相貌和行为上可以与真正的自我完全不同。
Complete the short text with information from the article.
Avatars are digital 1_____________ that you use to
represent yourself online. You can choose an avatar from 2____________ of ready-made images, or 3_____________________. Although avatars haven't been around for long, they are widely used.
Avatars let you 4_______________ and give you 5_________________. But the use of avatars has also caused 6______________. Some users worry that they are spending too much time 7_______________ that they are becoming afraid of meeting people in the real world. The use of several avatars can also be 8______________, as people can use avatars to 9_________________. However, many people see avatars in 10________________.
P11 7
identities
a selection
create your own images
express yourself
room for creativity
a few concerns
in virtual worlds
a source of risk
cheat others online
a positive light
1.What does the writer mean by “the avatar you choose
says a lot about your personality” Do you agree with
the writer Give examples to support your opinion.
Possible Answer: “the avatar you choose says a lot about your personality” may mean that most people create avatars that have similar features to their personalities and look more or less like them and act like them.
2.Can you give examples of the risks of using avatars
What can you do to prevent such risks
Possible Answer: ① Sometimes it may expose your privacy to some strangers. ② We must be careful when surfing online.
P10 6
What does it look like
Why did you decide to
create it this way
Where woud you use it
Create your own avatar. Introduce it to your partner.
1. a wide variety of forms
2. instead of
3. have fun
4. more or less
5. be afraid of
6. look forward to
多种形式
而不是
玩得开心
或多或少；大概；几乎
害怕
期待；盼望；预期
1. Can you introduce avatars to others now
2. Do you have a deeper understanding of people's avatars and know how to tell people's personality according to their avatars
3. Can you provide some advice on how to prevent online risks
1. Finish the exercises in Learning English.
2. Please write a short passage about your
attitudes towards online avatars. What
convenience and risks may it bring, and
how to prevent these risks. Pay attention to
the structure and language of your writing.(共20张PPT)
[B] 必修二
accommodation
subscribe
powerful
latest
reality
VR (Virtual Reality)
AR (Augmented Reality)
MR (Mixed Reality)
account
software
n. 住处
vi. 订阅，订购
adj. 效能高的；强有力的；强壮的
adj. 最新的；最近的
n. 现实；真实
虚拟现实
增强现实
混合现实
n. 账户
n. 计算机软件
device
mobile device
ensure
material
gender
press
button
goods
favour
confirm
deliver
error
n. 设置，装置
移动设备
vt. 确保，保证
n. 材料；素材
n. 性别
vt. 按
n. 按钮
n. 商品
n. 恩惠；善意的行为
vt. 确认；证实
vi.&vt. 递送；传送
n. 错误；失误
to book tickets
to book accommodation
to order food
to find directions
to learn a language
to check the weather
to look for popular restaurants
to subscribe to newspapers and magazines
P12 1
Use the phrases below to help you make notes.
What apps do you often use
What do you use them for
Before listening to an interview with an app
developer, read and answer the questions.
1. Why are apps so
popular
2. What are the
difficulties in
developing an app
3. What are the latest
technologies used in
apps
to become powerful
to be useful
to make life easier
to solve real-world problems
to enjoy learning activities
to find what people need
to use the latest technology
VR (Virtual Reality)
AR (Augmented Reality)
MR (Mixed Reality)
Use the key words to help you.
P12 2
Then listen and check.
1. Why are apps so
popular
2. What are the
difficulties in
developing an app
3. What are the latest
technologies used in
apps
1. Apps are popular because they are useful and make life easier.
2. The difficulty is in solving real-world problems and finding what people need.
3. The latest technologies used are VR (Virtual Reality), AR (Argumented Reality) and MR (Mixed Reality).
Skill Builder
Listening for Key Words
Listening for key words helps you understand the conversation better and find the answers to questions more quickly.
Before listening, read the
questions carefully.
While listening, pay attention to
the words related to the
questions, e.g. popular,
difficulties, latest technologies.
Listen for words that are
stressed.
Listen again. Complete the information.
Apps General functions · find popular restaurants
Uses of educational apps
Difficulties in developing an app
· call for taxis
· find directions to different places
· allow students to choose their
online teachers and subjects
according to their personal
interests and needs
· ensure that students can all enjoy
the same learning materials
· find out what people need
· solve real-world problems
P12 3
Tapescript:
(I=Interviewer L=Li Xing)
I: Welcome to Teen Tech Talk. Nowadays, we use many
software applications on our mobile devices. We call
them apps for short. Today, my guest is Li Xing, an
app developer from New-tech Company. Hi, Li Xing!
L: Hello! Thanks for having me.
I: So, in your opinion, why are apps so popular
L: Well, apps are very useful. They help us find
popular restaurants, call for taxis, find directions to
different places, and so on.
I: Indeed. They make our life much easier, don't they
As many of our listeners are students, could you tell
us something about educational apps
L: Sure. Educational apps are becoming increasingly
powerful. For example, some apps allow students to
choose their online teachers and subjects according to
their personal interests and needs. They also ensure
that students can all enjoy the same learning materials,
even when they're not sitting in the same classroom
together!
I: Sounds fantastic! But developing an app must be
difficult, right
L: Well, yes. The most difficult thing is finding out what
people need and solving real-world problems.
I: Solving real-world problems, that does sound
challenging. What apps are you working on right now
L: We're working on using the latest technologies in our
apps, like VR, AR and MR.
I: How exciting! Let's continue this discussion after the
break…
P13 4
1. What are some general functions of apps
2. What can students do with educational apps
3. According to Li Xing, what are the difficulties in
developing an app
4. If you are able to develop an app to solve a real-
world problem, what problem would you like to
solve And how
Open answers.
General functions include: to find popular restaurants, call for taxis, find directions to different places, and so on.
Students can choose their online teachers and subjects according to their personal interests and needs on educational apps.
The difficult thing about developing apps is finding out what people need and solving real-world problems.
Answer the questions using the
information in Activity 3 to help you.
FOCUS ON FUNCTION:
Asking for and offering help
Listen to two conversations.
1. What help does Dad ask for in the first
conversation
2. What help does Barbara Smith ask for in
the second conversation
Dad asks for help in setting up an account on a shopping app.
The woman asks for help in finding out why her goods haven't arrived.
P13 5
Listen and plete the Talk Builder.
Asking for and Offering Help
Asking for help
1. ____________________
with something
2. ____________________
set up an account.
3. I haven't received the
goods. ______________
_________ and find out
what's going on
4. ____________________
check again
Offering help
1. ___________________
downloading it
2. No worries. _________
____ with that.
3. ___________ help you
4. _______ enquire about
the order with the
delivery man.
5. ____________________
anything else today
Can you help me out
I can't figure out how to
Can you do me a
favour
Would you be able to
Do you need help
I can help
you
How may I
Let me
Can I assist you with
P13 6
Look at the Talk Builder. Pick out the expressions that are formal/informal and explain why.
P13 7
Conversation 1 (D=Dad C=Chen Yu)
D: Chen Yu, are you busy Can you help me out with
something
C: Sure, Dad. What's up
D: Remember that shopping app you told me about
C: Yes. Do you need help downloading it
D: No, I've downloaded it, but I can't figure out how to set
up an account.
C: No worries. I can help you with that. First, press the “Sign
Up” button.
D: OK… “Sign Up”. So now I start putting in my information,
right
C: Yes, put in your name, gender, telephone number and email
address.
D: OK… done. Is it all set up, then
C: Not quite. The last step is to press the “Finish” button. OK,
you should now be ready to start shopping!
D: Great! Thanks… Actually, just hold on a second. Now I
don't understand what this means…
Tapescript:
Conversation 2 (C=Chris B=Barbara Smith)
C: Hello. This is ABC Shopping Customer Service. My
name is Chris. How may I help you
B: Yes, hello. I placed an order using your app two weeks
ago, but I still haven't received the goods. Can you do
me a favour and find out what's going on
C: Right. Let me check this for you. Could you give me
your order number, please
B: The order number is two-eight-four-seven-five.
C: So that's two-eight-four-seven-five, correct
B: Yes, that's correct. Would you like me to confirm my
account details
C: No, that's not necessary, thank you. If you could just
confirm your name, please
B: Barbara Smith.
C: OK… Well, according to my records, Ms Smith,
your order was delivered last week. Have you
not received the package
B: No, I am afraid I haven't. Would you be able to
check again
C: Of course. Oh, that's strange! There must have
been an error. I'm very sorry about this. Let me
enquire about the order with the delivery man.
Once I have spoken to him, would it be all right
for me to call you back on this number
B: Yes, that would be fine, thanks.
C: Can I assist you with anything else today
B: No, that's all. Thank you.
· Student A: a mother who wants to choose an
app
Student B: the son/daughter offering to help
· Student A: a teenager preparing for a party
Student B: a friend offering to help to buy
things online for Student A
Role-play the following situations. Note the formal/informal use of language.
P13 8
Do your parents/grandparents use any apps
Do they ask you to teach them how to use some apps
How would you offer help
Share an experience with us.
①
②
⑥
④
⑤
③
1. Can you talk about apps and their uses
2. Can you introduce an app which you think useful to others
3. Can you write a short paragraph about an app using the language you have learnt in today's lesson
Finish the exercises in
Learning English.(共31张PPT)
[B] 必修二
harm
argument
replace
hug
concentrate
concerned
be concerned with
rewarding
addition
in addition
vt.&n. 伤害，损害
n. 论点；论据
vt. 取代；接替
n.&vt. 拥抱；紧抱
vi. 专注,专心；集中注意力
adj. 关切的，关心的
关心……
adj. 有益的；有意义的
n. 增添；添加
除此之外
content
shallow
trivial
basis
percent
opinion
focus
focus on
maintain
smartphone
n. 内容
adj. 肤浅的，浅薄的
adj. 没有什么价值的；微不足道的
n. 基础；基点
n. 百分比；百分数
n. 意见；看法；主张
vi. 给予某物关注；n. 焦点
关注
vt. 保持；维持
n. 智能手机
tablet
limiting
brief
emoji
creative
thought-provoking
authority
n. 平板电脑；药片；碑，牌
adj. 局限的，限制性的
adj. 简洁的，简明的
n. 表情符号
adj. 创造性的
adj. 发人深省的，令人深思的
n. 权威人士；专家
Do you think the Internet plays an important role in our friendships nowadays
What do you usually do with your
friends on the Internet
Chat on the cellphone.
Share information or photos in
Circle of Friends.
Give a compliment(赞) in WeChat.
Send e-mails.
…
Do you think the Internet
helps or harms friendships
Give your reasons.
Write them down in the following table.
Positive aspects Negative aspects
· bring people closer
together
·
· · makes people self-
centred
·
·
P14 1
Now, let's read two blogs to
learn more.
Read and finish the tasks as quickly as possible.
Read the titles and predict what the blog posts are probably about.
Possible answer: The blog posts are mainly about the relationship between the Internet and friendship.
What is the style of the blogs
A. Narration (记叙文).
B. Exposition (说明文).
C. Practical writing (应用文).
D. Argumentation (议论文).
An argumentative writing involves the arguments
and the supporting details.
P14 2
Read the first blog post “The Internet Harms Friendships”.
Underline the general idea and the topic sentence for each argument.
general idea
topic sentence 1
topic sentence 2
topic sentence 3
Read the first blog post again. Complete the
information on the left side of the diagram.
P14 3
Topic sentence:
Supporting details:
Argument 1
Topic sentence:
Supporting details:
Argument 2
Topic sentence:
Supporting details:
Argument 3
Argument 1
Topic sentence:
Supporting details:
Argument 2
Topic sentence:
Supporting details:
Argument 3
Topic sentence:
Supporting details:
Skill Builder
Identifying Topic Sentences
and Supporting Details
A topic sentence states the general idea or the main point of a text or paragraph. Supporting details give more information about that topic.
· Read the text to get the general idea.
· Identify one sentence for each
argument that states this general idea.
This is the topic sentence.
· Read the text again. Look for extra
information that supports the topic
sentence, e.g. examples, reasons.
These are the supporting details.
Argument 1
Topic sentence:
Supporting details:
Argument 2
Topic sentence:
Supporting details:
Argument 3
Topic sentence:
Supporting details:
Read the second blog post “The Internet Helps plete the information on the right side of the diagram.
P15 4
Topic sentence:
Supporting details:
Argument 1
Topic sentence:
Supporting details:
Argument 2
Topic sentence:
Supporting details:
Argument 3
Argument 1
Topic sentence:
Supporting details:
Argument 2
Topic sentence:
Supporting details:
Argument 3
Topic sentence:
Supporting details:
Argument 1
Topic
sentence:
Supporting details:
Argument 2
Topic
sentence:
Supporting details:
Argument 3
Topic
sentence:
Supporting details:
Choose one position. Each member of the group presents one argument to support
your position based on the notes taken.
P15 5
Group A
Group B
The Internet
Harms Friendships
The Internet
Helps Friendships
Are there any other advantages or disadvantages
of online friendships If so, list them below.
Advantages Disadvantages
· People can keep contact with
many friends at the same time.
· People get to know more new
friends online.
· The message can be saved to
read later when people have time,
and online friends are more
tolerate with delayed reply.
· Some people may feel safer with
text-based communication rather
than face-to-face communication.
· Other aspects
· Anonymous online
friends may be
dangerous.
· It is easy to be trapped
with too many
messages, and it takes
time.
· It is not easy to have
thought-provoking
communication with
online friends.
· Other aspects
P16 7
Here are five methods writers often use to support their arguments. Read the two blog posts again. Identify what methods the writers used.
Find examples from the text.
P17 8
a. citing ideas from
experts or
authorities
b. giving examples
c. using data
d. referring to
common
knowledge
e. using comparison
and contrast
a.
b.
d.
a. citing ideas
from
experts or
authorities
b. giving
examples
c. using data
d. referring to
common
knowledge
e. using
comparison
and
contrast
a.
d.
e.
Complete the adjectives. Choose at least five adjectives to write five sentences in the space given. You may express either positive or negative opinions about the use of the Internet.
P17 9
1. r_w_rding
2. s_all_w
3. c_n_e_ient
4. sel_-cen_ _ ed
5. l_mi_ing
6. b_ief
7. c_ea_ive
8. ch_erf_l
9. tr_s_ing
10. th_ _ght-
provoking
e a
h o
o v n
f t r
i t
r
r t
e u
u t
o u
1. ____________________________________
____________________________________
2. ____________________________________
____________________________________
3. ____________________________________
____________________________________
4. ____________________________________
____________________________________
5. ____________________________________
____________________________________
We can find many rewarding things on the Internet.
A lot of the content posted on the Internet is shallow and one-sided(片面的).
Nowadays it is convenient to surf the Internet.
Sometimes, the Internet can make people self-centred.
The Internet provides a creative trading platform.
analysing, mindmap, summary, retelling
Introduction
Body
Conclusion
1. According to a parenting expert, Denise
Daniels, communicating through a screen
makes it more difficult for children
to concentrate or show kindness to others.
V-ing短语作主语
make的复合结构
it作形式宾语
to do作真正的宾语
结构: make＋it＋adj.＋to do不定式
① The heavy rain made it impossible for us
to go out.
② What he said made it difficult for him to
find any help from others.
大雨使得我们无法出去。
他的话使他很难从别人那里得到任何帮助。
根据育儿专家丹尼斯·丹尼尔斯的说法，通过屏幕交流会使儿童更难集中注意力或对他人表示善意。
2. It is these skills that enable us to develop
lifelong friendships.
① It was I that saw a man running in the
cold and rainy night.
② It was in the room that we used to have
meetings.
强调句
基本结构:
It is/was+被强调部分+that/who+句子其他成分.
主语/宾语/状语
强调人用that/who,强调物用that
是我看到了一个男人在寒冷的雨夜奔跑。
强调句的判断方法：
一般来说，如果将it is/was与连接词去掉，句意通顺，
句子结构完整，就为强调句型。
过去我们开会就在这间房子里。
正是这些技能使我们发展终生的友谊。
1.Look at the sentence from paragraph 2 in the first blog post, “It is these skills that enable us to develop lifelong friendships”. What does “these” refer to Do you agree with the statement Why or why not
Possible Answer: The word “these” refers to social skills, like concentrating or showing kindness to others.
2.In the second blog post, what does Eileen Kennedy-Moore mean when she says that online friends “fill holes real-life friends can't” Give your reasons.
Possible Answer: Online communication is a solution when there are difficulties with face-to-face communication.
i.e. a person suffers from social anxiety and may find it easier to talk to people online, etc.
P16 6
Does the Internet help or harm friendship Express your opinion by using examples or personal experiences.
1. according to
2. enable sb. to do
3. be concerned with
4. compare to …
5. in addition
6. on the basis of
7. in one's opinion
8. stay in touch with sb.
根据
使某人能够做某事
关心……
与……相比
此外，而且
在……基础上
与……保持联系
在某人看来
1. Have you mastered the main structure of argumentative writing
2. Do you have a better understanding of online friendships
3. Do you know how to balance the advantages and disadvantages of online friendships
Finish the exercises in Learning English.(共20张PPT)
[B] 必修二
app
enable
convenience
effect
impact
self-focused
addicted
be addicted to
indeed
n. 应用程序
vt. 使可能，使发生
n. 方便，便利
n. 效应；影响
n. 影响；作用
adj. 以自我为中心的；关注自我的
adj. 对……着迷的；沉迷的
沉迷
adv. 确实；当然
Read after the tape and speak out the Chinese immediately.
download
recommendation
super
avatar
explore
personality
admit
alarm
vt. 下载
n. 建议，提议；推荐
adj. 极好的，了不起的
n. （网络上代表个人的）头像，虚拟替身，图标
vt. 探究；探讨；探险
n. 个性，性格
vi.&vt. 承认
n. 闹钟
Information Technology
Unit 4
Topic Talk
the study or use of electronic equipment, especially computers, for storing and analysing information
(IT is an abbreviation for (缩略=) information technology.)
What is IT short for
How is IT applied in our daily
What IT softwares have you used
What are their functions
Information Technology
IT is applied in many aspects of our daily life, including health care, transport, education, communication and so on.
Wechat, QQ, Tencent video, map, keep, forest, WPS, E-mail, Ali-pay, Taobao, Sina Blog, PowerWord…
Communicating, working, studying, shoping online relaxing and so on.
P6 1
Topic talk
Why do you use it
…
How has it changed people's daily life
In what way
do you use it
Information Technology
Say something about
Information Technology.
Example: I often search for information for my
project on the Internet.
Read the Text Builder carefully. Then listen to the dialogue and complete it by underlining the words or expressions you hear.
P6 2
(W = Woman M = Man)
W: I love exploring new technologies, because they are so
convenient. You know, I use apps to buy things online
and I usually receive them the same day!
M: Wow, that's really convenient.
W: Indeed! I know one that can even help you get what
you order within two hours!
M: What is it I'd like to try that, too.
W: Sure, here it is. Besides shopping online, I also like
chatting online. It makes me feel less lonely.
Technology really enables people to communicate
better with each other.
M: That's true! But are there any disadvantages about
these new technologies
W: Well, too much chatting online takes a lot of time. We
really need time to focus on what we are doing.
Tapescript:
Use the Text Builder to talk about information
technology.
P7 3
I love exploring new technologies, because they are so convenient. I use apps to buy things.
I also like chatting online. It makes me feel less lonely. But
too much chatting online takes a lot of time.
Listen to the dialogue.
Complete the notes in the table.
P7 4
Apps Reasons for use
Music app I listen to songs when __________________________.
It really helps me ______________.
Apps for the news _____________ with the news all day long.
_______ I use different avatars … because they let me explore ____________________.
_______ _______ A bell rings to remind me that __________________________.
I can't sleep or feel nervous
relax
Get updated
Games
different personalities
Alarm Clock
my time is up
(B = Boy G = girl)
B: This new phone is a birthday present from my parents. I've
downloaded lots of interesting and useful apps already. I
like this music app-I can listen to songs when I can't sleep or
feel nervous. It really helps me relax.
G: That's cool! I like reading news on my phone. Do you have
any recommendation
B: Oh, yes! You can download this app! You‘ll get updated
with the news all day long.
G: Super! What's your favourite app
B: I enjoy playing games. I have downloaded quite a few apps
for different games. I use different avatars in different
games and this is really cool because they let me explore
different personalities. New games make my life interesting.
G: Wow! That sounds cool! But you need to be careful about
spending too much time on them - you could get addicted.
B: Well, I admit it. So I downloaded an app called “Alarm
Clock”. Once l play games for more than an hour, a bell
rings to remind me that my time is up.
Tapescript:
What's your favourite app
Can you introduce it to us, and explain why you like it most.
Use the language you have learnt
to write a short paragraph about the apps you find useful and the problems you should be aware of.
P7 5
The First Industrial Revolution used water and steam power to mechanise production. The Second used electric power to create mass production. The Third used electronics and information technology to automate production.
（Klaus Martin Schwab）
第一次工业革命使用水和蒸汽动力来实现生产机械化。第二次使用电力来创造大规模生产。第三次使用电子和信息技术实现生产自动化。
——克劳斯 · 马丁 · 施瓦布
Read each quote and discuss:
What can you learn from this quote
What does it mean
Do you agree with the quote or not Why
技术是你出生后发明的任何东西。
——艾伦·凯
国际互联网正在成为地球村的闹市广场。
——比尔 盖茨
我们现在都被互联网连接起来了，
就像大脑中的神经元一样。
——斯蒂芬 霍金
信息技术
1. information technology
2. chat online
3. buy things online
4. be addicted to
5. take a lot of time
网上聊天
沉迷
花很多时间
网上购物
1. What's the meaning of information technology
2. What do you know about information technology
3. Can you write a short paragraph about the apps you find useful and the problems you should be aware of using the language you have learnt in today's lesson
Self-evaluation
各个击破
1. Finish the exercises in
Learning English.
2. Please write a short paragraph
to introduce your favourite
apps with the help of the
language you have learnt.(共21张PPT)
Unit 4 Information Technology
Topic talk & Lesson 1
Vocabulary
New words and phrases
app / p/
enable / ne bl/
convenience /k n vi ni ns/
effect / fekt/
impact / mp kt/
self-focused
addicted / d kt d/
n.应用程序
vt.使可能,使发生 able adj.能（够）
n.方便,便利 convenient adj./inconvenient 不方便的
n.效应;影响 have an effect on affect v.影响
n.影响;作用
adj.以自我为中心的;关注自我的
adj.对…着迷的;沉迷的 addict v.使...上瘾/瘾君子
addiction n. 瘾
New words and phrases
be addicted to
indeed / n di d/
download /da n'l d/
recommendation / rek men de n/
super / su p r; sju p r/
avatar / v tɑ r/
explore / k spl r/
沉迷
adv.确实;当然
vt.下载 upload v.上传
n.建议,提议;推荐 recommend v.建 议，提议
adj.极好的,了不起的
n.(网络上代表个人的)头像,
虚拟替身,图标
vt.探究;探讨;探险
exploration n.探测，研究
New words and phrases
personality / p s n l ti/
admit / d m t/
alarm / lɑ m/
Lesson 1
image / m d /
fancy / f nsi/
trick /tr k/
identity /a dent ti/
n.个性,性格 person n.人 personal adj. 个人的，私 人的 personally adv.在个人看来
vi.&vt.承认 admission n.承认 be admitted to/into
n.闹钟
n.图像;形象
adj.花哨的;别致的 n.想象 v.想要 fancy doing sth
vt.欺骗,诱骗,哄骗 play a trick on sb/play tricks on
n.身份;特征 ID (Identity Card) 身份证
New words and phrases
2D(2-dimensional)
variety /v ra ti/
a variety of
instant / nst nt/
instant messenger
sex /seks/
sensible / sens bl/
adj.二维的
n.多样化,变化 vary v.变化 various adj.各种各样的
各种各样的
adj.即时的;立刻的,马上的 The instant/minute/second
即时通讯
n.性别
adj.朴素实用的;明智的,合理的
New words and phrases
creativity / kri e t v ti/
blog /bl ɡ/
obviously / bvi sli/
experiment / k sper m nt/
nowadays / na de z/
hairstyle / he sta l/
selection /s lek n/
n.创造力;独创性 create v.创造 creative adj.创造性的 creation n. 创造 creator n.创造者
n.博客;网络日志;vt.发表博客
adv.显而易见地,明显地 obvious adj.显而易见的
vi.&vt.做实验,进行试验;n.实验
adv.现今,现时
n.发型,发式
n.供选择的同类物品;选择 select v.挑选
New words and phrases
type /ta p/
concern /k n s n/
virtual / v t u l/
cheat /t i t/
view /vju /
vi&vt.打;打字n.类型,种类
n.担忧,忧虑;vt.与……有关;使担心
concerned adj.关心的 concerning prep. 关于
be concerned about
adj.虚拟的;模拟的
vt.欺骗;欺诈
vt.看,把……视为
Homework
1. 提交Topic Talk & Lesson 1 单词音频
2. 预习Topic Talk
3.背诵Topic Talk & Lesson 1 单词
Lesson 2 Vocabulary
New words and phrases
accommodation / k m de n/
subscribe /s b skra b/
powerful / pa fl/
latest / le t st/ be late for
reality /ri l ti/
VR(Virtual Reality)
AR(Augmented Reality)
n.住处
vi.订阅,订购
adj.效能高的;强有力的;强壮的
adj.最新的;最近的
n.现实;真实 real adj.真的，真实的
虚拟现实
增强现实
New words and phrases
MR(Mixed Reality)
account/a'kaunt/
software / s ftwe r/
device /d va s/
mobile device
ensure / n r; n r/
material /m t ri l/
混合现实
n.账户 ；描述
n.计算机软件 hardware n. 硬件
n.设置,装置
移动设备
vt.确保,保证
n.材料;素材
New words and phrases
gender / d end r/
press/pres/
button / b tn/
goods /ɡ dz/
favour / fe v r/ in favour of
confirm /k n f m/
deliver /d l v r/
error / er r/
n.性别
vt.按
n.按钮
n.商品
n.恩惠;善意的行为 favourite 最喜欢的
vt.确认;证实
vi.&vt.递送;传送 delivery n.传送，传递
n.错误;失误
Lesson 3词汇预习课件
New words and phrases
harm /hɑ m/
argument / ɑ ɡjum nt/
replace /r ple s/
hug /h ɡ/
concentrate / k nsntre t/
concerned /k n s nd/
be concerned with
v.&n.伤害,损害
n.论点;论据
vt.取代;接替
n.&v.拥抱;紧抱
vi.专注,专心;集中注意力
adj.关切的,关心的
关心……
New words and phrases
rewarding /r w d /
addition / d n/
in addition
content / k ntent; k n tent/
shallow / l /
trivial / tr vi l/
basis / be s s/
adj.有益的;有意义的
n.增添;添加
除此之外
n.内容
adj.肤浅的,浅薄的
adj.没有什么价值的;微不足道的
n.基础;基点
New words and phrases
percent /p 'sent/
opinion / p nj n/
focus / f k s/
focus on
maintain /me n te n/
smartphone / smɑ tf n/
tablet / t bl t/
n.百分比;百分数
n.意见;看法;主张
vi.给予某物关注;n.焦点
关注
vt.保持;维持
n.智能手机
n.平板电脑;药片;碑,牌
New words and phrases
limiting / l m t /
brief /bri f/
emoji / m d i/
creative /kri e t v/
thought-provoking
authority / θ r ti/
adj.局限的,限制性的
adj.简洁的,简明的
n.表情符号
adj.创造性的
adj.发人深省的,令人深思的
n.权威人士;专家
New words and phrases
profile / pr fa l/
location /l ke n/
optional / p nl/
imaginary / m d n ri/
fantasy / f nt si/
series / s ri z/
author / θ r/
n.人物简介;传略
n.位置;地点
adj.可选择的;非强制的
adj.想象的,虚构的
n.幻想作品
n.系列
n.作者,作家
New words and phrases
amazing / me z /
privacy / pr v si/
policy / p l si/
digitize / d d ta z/
sailor / se l r/
accessible / k ses bl/
wristband / r stb nd/
adj.了不起的;惊人的
n.隐私
n.政策,方针
vt.把…转变成数字形式,
使……数字化
n.水手,海员
adj.易懂的;易得到的
n.腕带
Bye-bye!
Bye-bye!(共22张PPT)
[B] 必修二
profile
location
optional
imaginary
fantasy
series
author
amazing
privacy
policy
n. 人物简介；传略
n. 位置；地点
adj. 可选择的；非强制的
adj. 想象的，虚构的
n. 幻想作品
n. 系列
n. 作者，作家
adj. 了不起的；惊人的
n. 隐私
n. 政策，方针
a short article giving a description of a person or organisation for a specific purpose 概述；简介；传略
Read the profile on page 18. Underline the answers to the following questions.
1. How does Happy Hermione feel about
reading
What types of books is she interested in
reading
2. What reasons does she give for joining
the club
3. What expressions are used by Happy
Hermione to express her opinions about
the first book in the Harry Potter series
P19 2
Check your answers.
1. How does Happy Hermione feel about reading
What types of books is she interested in reading
1
2
2. What reasons does she give for joining
the club
3. What expressions are used by Happy Hermione
to express her opinions about the first book in
the Harry Potter series
Focus on structure and language
List the information that is included in the personal profile.
P19 3
· __________________________________
· __________________________________
· __________________________________
· __________________________________
· __________________________________
· __________________________________
· __________________________________
· __________________________________
user name
age
location
self-introduction
favourite types of books
favourite books
reasons for joining the reading club
…
Read the profile again to figure out:
1. How to show one's likes
① My favourite …
② I also enjoy …
③ I love …
④ I've always loved to …
⑤ … are the best!
⑥ I like …
Extension:
· I am crazy about …
· I have great passion for …
· I find it enchanting(令人陶醉的) to do …
2. How to express one's opinions
① I think …
② I believe …
③ In my opinion, …
Extension:
· As far as I am concerned, …
· It seems to me that …
· From my point of view, …
· I'm of the opinion that …
· I entirely agree with the idea that …
· In my mind …
Write 2-3 sentences about the important details you want to include in your profile.
Use the Sentence Builder to help you.
P19 4
______________________________________________________________________________________________________________________________________________________________________________________________________
Expressing Opinions
I believe / That's why I believe that
I believe the first one is the best.
In my opinion / I think
In my opinion, the author did an amazing job.
Complete an outline of your profile based on Activities 3 and 4.
P19 5
User name: ____________________________
Age: __________________________________
Location: ______________________________
Self-introduction: _______________________
Favourite types of ________: _______________________________________
Favourite _____: ________________________
Reasons for joining the ________ club:
______________________________________________________________________________
Use your outline and the Writing Help to
write your first draft.
P19 6
Writing Help
Writing a Profile
It's important to:
· avoid posting private
information;
· tell others what you
enjoy;
· give reasons about why
you want to join the club
or group.
User name: ____________
Age: __________________
Location: ______________
Self-introduction: ______________________
Favourite types of ______: ______________________
Favourite _____: ______________________
Reasons for joining the _____ club:
______________________
Edit your profile in pairs.
P19 7
Is it a personal profile for a particular club
Does the writer express his/her interest in joining the
club
Does the writer explain why he/she wants to join the
club
Does the writer include any personal information
· Mark any spelling, punctuation or grammar errors.
· Mark any unclear expressions. Give suggestions if you
can.
· Underline the expressions you like.
Comments: _____________________________________
Share what you have written in class.
What elements are included in
a personal profile
1. user name
2. age
3. location
4. self-introduction
5. favourite types of …
6. favourite …
7. reasons for joining the … club
1. Do you know how to read a personal
profile
2. How do you express your likes and
opinions towards something
3. Can you write a personal profile to
apply for a club
Finish the exercises
in Learning English.
