Unit 2. Making arrangements

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AT HOME
AT OFFICE
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FOR CAPTAINS
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...for every one
every where
What is it?
Unit 2 : MAKING ARRANGEMENT
READ
page 21-22
English textbook
Grade 8
ALEXANDER GRAHAM BELL
On March 3, 1847, Alexander Graham Bell was born in Edinburgh. He was a Scotsman although later he emigrated, first to Canada and then to The USA in the 1870s.

In America, he worked with deaf-mutes at Boston University. Soon, Bell started experimenting with ways of transmitting speech over a long distance. This led to the invention of telephone.

Bell and his assistant, Thomas Watson, conducted many experiments and finally came up with a device which they first introduced in 1876. Bell said on the phone: “Mr. Watson, come here. I want you.” This was the first telephone message.
Traveling all over America,
Bell demonstrated his
invention to the public countless exhibitions, and by 1877 the first telephone was in commercial use.
Vocabulary
to be born
Alexander Graham Bell was born in Edinburgh on March 3, 1847.
: được sinh ra
to emigrate (v)
CANADA
THE USA

He was a Scotsman although he later emigrated, first to Canada and then to The USA in the 1870s.

to emigrate (v) : xuất cảnh
Scotsman (n) :người Scotland
although (conj):mặc dù
deaf-mute (n):

người câm điếc
In america, he worked with deaf-mutes
at Boston University.
*experiment(n):



*to experiment(v):
cuộc thí nghiệm
làm thí nghiệm
over a long distance
to transmit
(v)
Bell’s design sketch of telephone
*to transmit (v): truyền, dẫn
*over a long distance : qua 1 khỏang xa
*speech (n): cuộc nói chuyện
Bell started experimenting with ways of transmitting speech over a long distance.
This led to the invention of telephone.

*to lead-led-led : dẫn dắt, đưa đến
*invention (n): phát minh
*to invent (v): phát minh
assistant (n):
to conduct (v):
Bell and his assistant, Thomas Watson, conducted many experiments.
trợ lý, phụ tá
thực hiện
device (n)
to come up with (exp): đi đến kết cuộc
finally (adv): cuối cùng
device (n) : công cụ, thiết bị
to introduce (v): giới thiệu
They finally came up with a device which they first introduced in 1876.
message (n):

Bell said on the phone: “Mr Watson, come here. I want you.” This was the first telephone message.
thông báo, lời nhắn
to demonstrate (v)
public (n)
to demonstrate (v): biểu diễn
public (n): công chúng
countless (adj): vô số
exhibition (n): cuộc triển lãm
Travelling all over America, Bell demonstrated his invention to the public at countless exhibitions.
to be in commercial use:
By 1877 the first telephone was in commercial use.
đưa vào thương mại
VOCABULARY
1. to be born (exp): được sinh ra
2. to emigrate (v): xuất cảnh
3. Scotsman (n): người Scotland
4. although (conj): mặc dù
5. deaf-mute (n): người câm điếc
6. experiment (n): cuộc thí nghiệm
7. to experiment (v): làm thí nghiệm
VOCABULARY
8. to transmit (v): truyền, dẫn
9. over a long distance : qua 1 khỏang xa
10.speech (n): cuộc nói chuyện
11.to lead-led-led (v): dẫn dắt, đưa đến
12.invention (n): sự phát minh
13.to invent (v): phát minh
14.assistant (n): trợ lý, phụ tá
VOCABULARY
15.to conduct (v): thực hiện
16.to come up with (exp): đi đến kết luận
17.finally (adv): cuối cùng
18.device (n): công cụ, thiết bị
19.to introduce (v): giới thiệu
20.message (n): thông báo, lời nhắn
VOCABULARY
21.to say-said-said (v): nói
22.to demonstrate (v): biểu diễn
23.public (n): công chúng
24.countless (adj): vô số
25.exhibition (n): cuộc triển lãm
26.to be in commercial use (exp):
đưa vào thương mại
On March 3, 1847,
Alexander Graham Bell was born in Edinburgh. He was a Scotsman although later he emigrated, first to Canada and then to The USA in the 1870s.

In America, he worked with deaf-mutes at Boston University. Soon, Bell started experimenting with ways of transmitting speech over a long distance. This led to the invention of telephone.

Bell and his assistant, Thomas Watson, conducted many experiments and finally came up with a device which they first introduced in 1876. Bell said on the phone: “Mr. Watson, come here. I want you.” This was the first telephone message.
Traveling all over America,
Bell demonstrated his
invention to the public countless exhibitions, and by 1877 the first telephone was in commercial use.
True or False?
a/ Alexander Graham Bell was born in the USA.
F
b/ He worked with deaf-mute patients in a hospital in Boston.
F
c/ Thomas Watson was Bell`s assistant.
T
d/ Bell and Watson introduced the telephone in 1877.
F
e/ Bell experimented with ways of transmitting speech between deaf-mutes over a long distance.

F
f/ Bell demonstrated his invention at a lot of exhibitions.
T
True or False?
a/ Alexander G.Bell was born in the USA.

b/ He worked with deaf-mute patients in a hospital in Boston.

c/ Thomas Watson was Bell`s assistant.

d/ Bell and Watson introduced the telephone in 1877.

e/ Bell experimented with ways of transmitting speech between deaf-mutes over a long distance.

f/ Bell demonstrated his invention at a lot of exhibitions.
F
F
T
F
F
T

Put the events in the correct order:

a/ went to live in The United States.
b/ successfully demonstrated his invention.
c/ worked with Thomas Watson.
d/ was born in Scotland.
e/ went to live in Canada.
f/ invented the telephone.
g/ worked with people who could neither speak nor hear.
3
7
6
1
2
5
4
ALEXANDER GRAHAM BELL...
More information about Alexander Graham Bell
His mother was a deaf pianist
Bell was the second boy of the three sons
His wife, Mabel Hubbard was one of his students in Boston
Elise May Bell
They had two daughters
Marian Hubbard Bell
Bell was the leader of
the Aerial Experiment Association
Bell`s
Master
Map
The model of Bell’s telephone
People all over the world respect Alexander G. Bell
Telephone through years
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