牛津英语模块7阅读导学案.doc

Module 7 Unit 1 Living with technology
Welcome & Reading TV and audio devices: a review
[Learning Aims 】
•Students will be able to read some exhibition boards about the history of television and audio devices; •Students will be able to know the reading strategy --- understanding subtitles;
•Students will be able to talk about the development of other electronic devices.
[Learning important and difficult points]
Learn how to quickly obtain information in a text by understanding the subtitles.
[Learning methods] Discussion and task—based activities
Step I Lead in
1.How did you spend your holiday?
2.What electrical and electronic products do you have at home?
Step II During-class
I.Fast reading
Answer the following questions.
1.When did regular public TV broadcasting begin around the world?
2.What is WebTV?
II.Reading strategy
Task I What are the functions of subtitles?
Task II Find all the subtitles and fill in the blanks.
TV and audio devices <
Audio devices
III.Detailed reading
Task I Read the first part and get the main idea of each paragraph.
Para. 1 The development of
Para. 2 who contributed to the development of TV
Para. 3 The development of
Task II
Fill in the blanks according to the first two parts.
Year Event
Cable TV began in the USA; 3 American scientists invented the transistor.
1951
1962
International standards for digital TV were established.
1996
Task III Fill in the blanks according to the last three parts.
Yea r Event
1877
1954
First LPs (long-play records) came onto the market.
1982
1987
1992
Step III Consolidation I. Multiple-choices.
1.Who might be the inventor of the first T V?
A.Vladimir Zworykin from Russia.
B. Philo Farnsworth in the USA.
C. John Logie Baird from Scotland.
D. It remains uncertain.
2.How many countries have put digital TV into operation according to the passage?
A. Only one.
B. Already two.
C. At most three. D, At least four.
3.Who might have attributed to the development of the Walkman?
A. Two Japanese engineers.
B. Three American scientists.
C. Thomas Edison.
D. Emile Berliner.
4.What is the main factor that causes the spring up of music websites all over the Internet?
A. The popularity of Walkman.
B. The development of the MD player.
C. The development of MPs technology.
D. The wide use of Discman.
5.From the passage we know that.
A.satellite TV delivers cleaner pictures than digital TV.
B.55% of households in China were receiving digital TV signals by 2004.
C.WebTV is the TV set combined with the World Wide Web.
D.more color than black-and-white TV sets were being used before 1967
II. Fill in each blank with one proper word.
TV and audio devices: a review
TV Early history *Three men, Vladimir Zworykin, Philo Farnsworth and John Logie Baird,
were considered to have made the greatest _________ 1 __ to the
development of TV.
*The first public TV broadcast was ____ 2 __ in 1925 in the USA.
*Color broadcasts began in 1951, over 20 years after color TV was first
shown in 1929.
Modern age *Cable TV began in the USA in 1948.
* 3 _ satellites to broadcast TV began in 1962.
* 4 _ standards for digital TV were set in 1989 and consumers
in the USA had access to 200 channels in 1994.
*Web TV set-top boxes first came onto the market in 1996, which 5
__ the TV set with the Internet.
Audio devices Early history *Thomas Edison ____ 6 ____ a human voice in 1877 for the first time.
*Emile Berliner invented the first record player in 1887.
*The first LPs were made ____ 7 __ in 1958.
Tape
recorders
and players
*The first tape recorders, which could record and play sounds on a tape,
were made in ____ 8 __ in 1931.
*The transistor was invented by three Americans in 1948.Two young
Japanese engineers bought the ____ 9 ___ and created the transistor
radio.
*The Walkman was introduced in 1979.
___ 10—
technology
*The first CDs was _____ 11 ___ in 1982.The next new development
was the MD player.
* ___ 12 ___ to the popularity of MP3 players, a lot of music websites
offerings MP3 music sprung up all over the Internet
III. Discussion
What are the advantages and disadvantages of the advanced technology?
Step IV Homework
Read the text and try to memorize the words and expressions. Preview Language points in reading part.。