Who is he ?
What did he invent ?
He is Alexander Graham Bell
He invented the telephone
He was a telephone inventor
Unit 2 : Making arrangements
Read (p.21-22)
1. Vocabulary
- emigrate (v)
- deaf-mute
- transmit (v)
- conduct (v)
- device (n)
- demonstrate (v)
A person can`t speak and hear
: Người câm điếc
: Di cu
: Truy?n, phỏt (tớn hi?u)
: Th?c hi?n
: Thi?t b?
: Bi?u di?n
= carry out
- Scotsman (n)
: Người x cót len
- Scotland (n)
: Nước x cót len
- exhibition (n)
- assistant (n) = helper
: Cuộc triển lãm
: trợ lý, người phụ tá
EXPERIMENT (N) (v) 
SPEECH (N)
COUNTLESS (ADJ)
invent
: giọng nói
: cuộc thí nghiệm, làm thí nghiệm
:vô số
: phát minh
On March 3, 1847, Alexander Graham Bell was born in Edinburgh. He was a Scotsman although he later 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 the 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 telephone: `Mr. Watson, come here. I want you.` This was the first telephone message.
Traveling all over America, Bell demonstrated his invention to the public at countless exhibitions, and by 1877 the first telephone was in commercial use.
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√
√
√
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T
F
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.
a. Alexander G. Bell was born in Edinburgh Scotland.
b. He worked with deaf-mute patients at Boston University.

d. Bell and Watson introduced the telephone in 1876.
e. Bell experimented with ways of transmitting speech
over a long distance.
* Read and check(v) and correct the false sentences
Alexander Graham Bell .
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
1-
2-
3-
4-
5-
6-
7-
3. Put the events in the correct order :
Neither . nor : Khụng . m� cung khụng
Alexander Graham Bell .

d) was born in Scotland.
e) went to live in Canada
a) went to live in the United States
g) worked with people who could neither speak nor hear
c) worked with Thomas Watson.
b) successfully demonstrated his invention.
f) invented the telephone

1-
2-
3-
5-
6-
7-
3. Put the events in the correct order :
4 -
5 .Homework :
- Read the text again
- Learn by heart the new words and structures
- Prepare : Lesson 4. Write
Unit 2: MAKING ARANGEMENTS
Leson 3: READ
1. New words:
Grammar:
. invent (v) : phát minh
. deaf-mute (adj) : câm điếc
. patient (n) : bệnh nhân
. assistant (n) : trợ lí
. transmit (v) : truyền, phát tín hiệu
. demonstrate (v) : biểu diễn
. exhibition (n): cuộc triển lãm
Neither … nor : không … cũng không.
2. True or false. Check () the boxes.
Then correct the sentences.
F. in the USA
F. at Boston University
T
F. 1876
F. between deaf – mute people
T
3. Put the events in the correct order.
1. d) was born in Scotland.
2. e) went to live in Canada
3. a) went to live in the United States
4. g) worked with people who could neither speak nor hear.
5. c) worked with Thomas Watson.
6. f) invented the telephone.
7. b) successfully demonstrated his invention.
Alexander Graham Bell …
4.Comprehension questions