Unit 2. Making arrangements

Good morning students
3 tháng 3 1847 – 2 tháng 8 1922
Alexander Graham Bell
What did he invent ? When?
- emigrate (v)
He emigrated from Thanh Hoa to Binh Phuoc.
deaf – mute (n)
Deaf – mutes can neither speak nor hear.
- experiment (n/ v)
- transmit ( v)
It is transmitting the sound.
- speech ( n)
- lead – led –led ( v)
- assistant ( n)
Thomas Watson is Bell’s assistant.
- conduct (v)
- come up with (v)
- device (n)
- demonstrate (v)
- countless(adj)
- exhibition (n)
Matching
1. emigrate
2. transmit
3. invention
4. assistant
5. exhibition
6. come up with
7. demonstrate
8. deaf - mute
Truyền
phát minh
phụ tá, giúp việc
Triển lãm
người câm điếc.
đưa ra giải pháp, ý tưởng
biểu diễn.
di cư
True (T) or False (F). Correct the false sentences

F
F
T
F
F
T
Scotland
deaf – mutes at Boston university.
1876
2. Put the events in the correct order.
Alexander Graham Bell…….
went to live in the United States.
successfully demonstrated his invention.
worked with Thomas Watson.
was born in Scotland.
went to live in Canada.
invented the telephone.
worked with people who could neither speak nor hear
1
2
3
4
5
6
7
Answer the questions
1. When was Alexander G. Bell born?
He was born on March 3, 1847
2. Where was he born?
He was born in Edinburgh, Scotland.
3. Who did he work at Boston university?
He worked deaf - mutes at Boston university
4. What did he invent?
He invented the telephone.
5. Was the first telephone in commercial use by 1877?
Yes, it was
HOMEWORK

Learn by heart all the new words.
Read the passage.
Prepare : Write