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Pre-reading Emigrate v: go to another country to live While-reading Post-reading Suggestion :

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Ngày soạn : Ngày dạy :
Tiết : 9
Lesson 3 : Read
I.Ojective
By the end of the lesson, students will be able to know more about Alexander Graham Bell
II.Language content Words of telephone

III.Teaching aids


Teacher’s and student’s book, pictures of Bell IV.Prosedure
1. Warm-up
Brainstorming What is the telephone used for?
-to chat with friend -to communicate
-to do bussiness -to have a message
-to call someone -to make arrangement
-to talk to a person who lives far from -to get information at the airport or railway
station quickly

2. Pre-reading Emigrate v: go to another country to live


Transmit v : chuyÓn Conduct v : synonym of carry out
Demonstrate v: biểu tình, Devicen : thiết bị
Deaf-mute : a person who is unable to hear and speak
TF statement prediction a. Alexander G. Bell was born in the USA
T lets students answer the question freely Ss : answer according to their
understanding
T : introduce new words Ss : take note
T: have students repeat the words in chorus then rub out word by word but leave the
circles. T lets ss repeat words before and after rubbing each word
T : go on until students can remember the words
T : can call ss to write the words again in thecorrect circles
T : hang the poster of TF statements on the board and ask ss to work in pair and guess
20
b. He worked with deaf-mute patients in a hospital in Boston
c. Thomas Watson was Bell’s assistant d. Thomas Watson introduced the
tetephone 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

3. While-reading


Guess Answer Correction a F In Scotland
b F Boston Univer c T
d F In 1876 e F Tran. speech
f T Ordering
Alexander Graham Bell 1. was born in Scotland
2. went to live in Canada 3. went to live in the United States
4. worked with people who could neither
speak nor hear 5. worked with Thomas Watson
6. successfully demonstrated his invention 7. invented the telephone

4. Post-reading Suggestion :


A.G Bell was born on Match 3
rd
,1847 in Scotland. He went to live in Canada and
then to the U.S.A in 1870s. He worked with deaf mutes at Boston University and did
experiments with ways of transmitting speech over a long distance. In 1876, he
and his assistant-Thomas Watson introduced the telephone successfully and
in 1877 the first telephone was in commercial use.

5. Homework


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