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( là tập hợp có tính toàn cầu các mạng máy tính.. ( là tập hợp có tính toàn cầu các mạng máy tính.[r]
(1)(2)• Do you often use the Internet?
• How many hours a day you spend on using the Internet?
• What you use the Internet for ?
(3)(4)LANS LANS WANS WANS INTERNET INTERNET
Local area network Wide area network
=>International network The Internet is a bunch of computers that The Internet is a bunch of computers that
are connected. are connected.
( tập hợp có tính tồn cầu mạng máy tính
( tập hợp có tính tồn cầu mạng máy tính
được kết nối với nhau)
được kết nối với nhau)
(5)(6)Jimhello
Sandra Morgan Hong Hoa
(7)Unit 5: THE MEDIA I- Vocabulary:
- forum (n):
- forum (n): diễn đàndiễn đàn
- (to) surf the web:
- (to) surf the web: lướt weblướt web
- time - consuming (adj):
- time - consuming (adj):
- e – mail (n):
- e – mail (n):
- (to) deny
- (to) deny (to) refuse:(to) refuse:
- (to) get access to:
- (to) get access to:
E x: I can easily get access to the E x: I can easily get access to the
Internet
Internet
- limitation (n)
- limitation (n) ~~ disadvantage (n):disadvantage (n):hạn chếhạn chế
spam
- spam (n):
- spam (n): thư rácthư rác
tốn thời gian
tốn thời gian
thư điện tử
thư điện tử
phủ nhận
phủ nhận
truy cập
truy cập
- wander (v):
(8)* Let’s check
surf
deny
Get access to limitation
(9)Jimhello
Sandra Morgan Hong Hoa
(10)Before
read After read KEY
1.The Internet is a wonderful invention of modern life
1.The Internet is a wonderful invention of modern life
2.The Internet is a slow and inconvenient way to get
2.The Internet is a slow and inconvenient way to get
information
information
3.The Internet is available not only in cities but also in the
3.The Internet is available not only in cities but also in the
countries
countries
4.People use the Internet for purposes: education and
4.People use the Internet for purposes: education and
entertainment,
entertainment,
5.Bad program is one of the limitations of the Internet
5.Bad program is one of the limitations of the Internet
6.Everyone should be alert when using the Internet
6.Everyone should be alert when using the Internet
II Read the statements and decide if the statements are True or False: T F F F T T
fast and convenient
only in cities
communication and commerce
T T F F F FF F T F
F T
(11)MOREOVER, INTERNET
MOREOVER, INTERNET
USERS SOMETIMES HAVE TO
USERS SOMETIMES HAVE TO
SUFFER VARIOUS RISKS SUCH
SUFFER VARIOUS RISKS SUCH
AS SPAM OR ELECTRONIC
AS SPAM OR ELECTRONIC
JUNK MAIL, AND PERSONAL
JUNK MAIL, AND PERSONAL
INFORMATION LEAKING.SO,
INFORMATION LEAKING.SO, WHILE ENJOY SURFING , BE
WHILE ENJOY SURFING , BE
ALERT.
(12)HOWEVER ,
HOWEVER , THE INTERNET THE INTERNET
HAS LIMITATIONS
HAS LIMITATIONS IT IS NOT IT IS NOT ONLY TIME-CONSUMING AND ONLY TIME-CONSUMING AND COSTLY BUT ALSO
COSTLY BUT ALSO DANGEROUS
DANGEROUS BECAUSE OF BECAUSE OF
VIRUSES AND BAD PROGRAMS
(13)PEOPLE USE THE INTERNET
PEOPLE USE THE INTERNET
FOR MANY PURPOSES:
(14)IN MY OPINION,
IN MY OPINION,
THE INTERNET
THE INTERNET IS A VERY FAST AND CONVENIENT WAYIS A VERY FAST AND CONVENIENT WAY FOR ME TO GET INFORMATION
(15)For me,
the internet is a wonderful invention of modern life
(16)THE INTERNET IS AVAILABLE ONLY IN THE CITIES,
THE INTERNET IS AVAILABLE ONLY IN THE CITIES, THEREFORE I CANNOT EASILY TO GET ACCESS TO IT
(17)1.What does Sandra use the Internet 1.What does Sandra use the Internet
for? for?
2.Why is it difficult for Hong Hoa 2.Why is it difficult for Hong Hoa
to get access to it ? to get access to it ?
3 According to Huansui, What 3 According to Huansui, What
(18)(19)(20)People use the Internet for education,
(21)(22)Benefits
Benefits LimitationsLimitations
- Getting information
- Getting information
- Communicating
- Communicating
- Chatting
- Chatting
- Playing games
- Playing games
- Education - Education - Entertainment - Entertainment - Commerce - Commerce
- Time – consuming
- Time – consuming
- Costly
- Costly
- Viruses
- Viruses
- Bad programs
- Bad programs
- Electronic junk mail
- Electronic junk mail
- Personal information leaking
- Personal information leaking
- Spam
(23)(24)(25)(26)(27)(28)(29)(30)V Forum
What is your response to this forum?
1 Do you find the Internet useful? 2 What you use the Internet for?
(31)(32)(33)(34)(35)(36)(37)1 Learnt new words by heart 2 Read the text again
3 Write your response to the forum. 4 Prepare: Write.
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