Unit 2. Making arrangements

Teacher: Nguyen Kim Thu- Dong Da secondary school
1. It`s a piece of electronic equipment
2. It`s used for speaking to someone in a different places


Alexander Graham Bell
Unit 2-
Making arrangements
Lesson 4 Read- P 21-22
II. New vocabulary
1. To emigrate
2. To transmit
3. To conduct
4. To demonstrate
5. A device
6. A deaf- mute
Xuất cảnh, di cư
Truyền, phát tín hiệu
Thực hiện, chỉ đạo
Biểu diễn
Thiết bị
Người câm điếc
To transmit
An early telephone was
used to transmit speech
over a long distance.
=> Truyền tín hiệu
To demonstrate
(To show or to exhibition)
=>Biểu diễn, triển lãm
Alexander Graham Bell with his assistant,
ThomasWatson
A device
=> Thiết bị
Bell conducted many experiments
* Let`s check
To emigrate


To conduct
A device
A deaf- mute
To demonstrate
To transmit
1
4
5
6
3
2
III. Read: (P 21)
Pre- questions:
1. When was the telephone invented?
2. Who did Bell work with?
It was invented in 1876?
He worked with Thomas Walson
III. While - reading:
Read statements on Page 22 And
do true or false exercise
He was born in Edinburgh in Scotland
He worked with deaf-mute patients at Boston university
He introduced telephone in 1876
He experimented with ways of transmitting speech over a long distance

F
F
F
F
T
T
* Guess the meaning:
In commercial use
(to) come up with
Countless (adj)
Exhibition (n)


Vô số, vô kể
Triển lãm, trưng bày
Sử dụng trong thương mại
Nảy ra ý


=> Chain game
*
Chain game
Alexander Graham Bell ( d e a g c f b)
1. was born in Scotland
2. went to live in Canada
3. went to live in the USA.
4. worked with people who could neither
speak nor hear.
5. worked with Thomas Watson
6. invented the telephone
7. successfully demonstrated his invention.
III. Post - reading:
* Write- it - up
Write a paragraph about
Alexander Graham Bell
IV. Homework
Learn by heart and copy
all new words
Write a paragraph about
Alexander Graham Bell