Hello every one !!!
love

* WARM-UP

Work in pairs. Find the words in the
word search.

voice message
social network
group call
smart phone
emojis
Holography
private

* WARM-UP
* Answer the questions:

1. Where is teacher's
smartphone?

Where is it?

2. What will smartphones be
like at the end of 2023?
3. What will smartphones be
like in 10 years?

Uni 1 COMMUNICATION IN THE
t 0 FUTURE
LESSON 3: A CLOSER LOOK 2

Prepositions of place

on

in front
of

unde
r

opposite

in

next
to

* GrammarPrepositions
1:

of

time • “in + a length of time” can

express future meaning.
Example: Robots will replace human
shop assistants in ten years.
• “for + a length of time” says
how long something goes on for.
Example: It rained for three hours
yesterday.
• “by + a specific time” means
“not later than that time”.
Example: We'll be there by 6 p.m.

* GrammarPrepositions of time: (Giới từ chỉ
1:
thời gian)
 in + khoảng thời gian: thể hiện nghĩa tương lai
Ex: Robots will replace human shop assistants in ten
years
 for + khoảng thời gian: thể hiện sự việc kéo dài
trong bao lâu
Ex: It rained for three hours yesterday.
 by + thời gian cụ thể: trước thời điểm đó
 Ví dụ: We'll be there by 6 p.m.
Chúng tôi sẽ ở đó trước 6 giờ tối

* Grammar
2: * Possessive

hữu

pronouns: Đại từ sở

 Có 7 đại từ sở hữu đã
học:
- mine: của tôi
- yours: của bạn / của các
bạn
- his: của anh ấy
- hers: của cô ấ
- yours: của chúng tôi
- theirs: của họ
- its: của

 Vị trí của đại từ sở hữu trong câu
+ Đại từ sở hữu có thể được sử dụng như

một chủ ngữ, tân ngữ hoặc đứng sau giới từ
-Vị trí chủ ngữ: His car is red and mine is
blue.
-Vị trí tân ngữ: Her house is bigger than
mine.
-Đứng sau giới từ: I could deal with their
problem, but I don't know what to do with

 Cách dùng đại từ sở hữu trong tiếng Anh
- Đại từ sở hữu được sử dụng để thay thế cho cụm tính từ sở
hữu + danh từ đã đề cập trước đó.
- Đại từ sở hữu được sử dụng để tránh trùng lặp trong cách
dùng từ và giúp câu văn trở nên trôi chảy hơn.
Ex: This is my book, not yours. = This is my book, not your
book
Þ Đại từ sở hữu yours được sử dụng để thay thế cho cụm your
book.
- Lưu
ý: Đại từ sở hữu không đứng trước 1
danh từ.

* Grammar
2:

Possessive
pronouns

We can use possessive pronouns
after of.
Example:
Mi is one of my friends.
Mi is a friend of mine.

* PRACTICE

1 Complete the sentences with at, in, in front of, on,
opposite, or under.

a
1. Lily's house is ______
the end of this street.
2. Players alwaystsitopposi
_________ each other in a chess
game.

und

te

3. She lookeder
______ the table and finally found her
smartwatch. in

o

in______
frontthe street. Walk
4. Don't walk
n ______ the
pavement. of

2 Circle the correct preposition in each sentence.
1. Let's get ready by / on / for 10 a.m. We are meeting Dr Saito at 10:15.
2. The first camera phone appeared on / at / in May 1999 in Japan.
3. We will be away on / for / by two weeks.
4. In the UK, supermarkets always close early in / by / on Sundays.
5. I think language barriers will disappear in / for / by 30 years.

3

Complete the text with the prepositions from the box.
Use each preposition only ONCE.

in

on

at

for

by

I think smartphones will change a lot
in (1) ______ the near
future. They will be much
thinner. (2) ______ 2035, we might
By
be able to roll a phone like a sheet of paper. They will become
much smarter, too. They will be able to charge their battery
automatically
when we are (3) ______ home. They might
at
oncheck
the latest news (4) ______ the Internet.
We won't have to wait
fo
(5) ______ a long time for these super smartphones.

r

5

Complete the second sentence so that it has the same
meaning as the first sentence.

1. Jack is one of her cousins.
Jack is a ______________________.
cousin of hers
2. Is this one of his tablets?
Is this a _______________________?
tablet of his
3. Can I borrow a pencil of yours?
Can I borrow ___________________?
one of your pencils
4. You look like Nick and Peter. Are you one of their relatives?
You look like Nick and Peter. Are you _________________?
a relative of theirs
5. Last year, two of our classmates won scholarships to the US.
Last year, _____________________
two classmates of ours won scholarships to the US.

4

Work in pairs. Tell each other whether you agree or disagree with the
following ideas:

1. We should not use our smartphones for more than a few hours every day.
2. By 2050, the way people communicate with each other will be different from now.
1.What are some bad points of using
smartphones too much?

2. In the future, will people meet each
other face to face like now?

 Damage your eyes (will be short-sighted)
 Will be bad for sleep
 Have negative effect on your health
( will be bad for your neck, can damage
your hands,……
 ………………….

- In the future, we can meet our friends
and relatives using video calls. Moreover,
we can make so many friends via chatting
or social networking.

*CONSOLIDATION

What have we learnt in this
 lesson?
How to use prepositions of place and
time
 How to use possessive pronouns

*
Homework

Do the exercise in the Workbook

HOMEWORK
 Do exercises in the workbook.
 Prepare for Lesson 4 Communication