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Benefits of the Internet.
Nowadays, the Internet has become an important part of our lives. Every day, people use the Internet to search for information, study online, contact with friends,...The Internet is extremely important in many fields, from education and health care to business and government. The Internet has a huge source of information and most of this information is reliable. Besides, the Internet is a great mean of communication. Through social networks such as Facebook, Instagram, Twitter,...you can communicate with anyone from any part of the world easily. These social networks are also useful for your business. Moreover, the Internet allows people to learn whatever they want and whenever they want. Most of the information it can provide is free. Furthermore, the Internet isn't a bad choice for everyone needs to relax a little bit after a long day. Everyone can find something to entertain themselves on the Internet. The Internet has lots of benefits but we shouldn't use the Internet too much because it may have negative effects on our lives.
The disadvantage of playing too much computer games.
One of the entertainment ways is playing computer games. Playing computer games helps people relax after a hard working day. But playing too much computer games can have lots of disadvantages. First, playing computer games will create addiction so you may spend more time on playing than usual. It will affect your daily activities. Second, spending too many hours in front of a screen will make your life become boring and not enough social interaction. Third, playing too much computer games is really harmful to your especially eyes. It also affects your performance at school or work. Forth, the cost of playing computer games is very high. People always want to win the games so they charge money for games to get a higher score and spend lots of money to buy new games. Finally, people who addicted to playing action and violent games may have bad or strange behaviors and attitudes in real life. Playing computer games is not wrong, we should have suitable time for it and don't let it affect too much to our lives.
10. Dùng động từ trong ngoặc ở dạng dúng
The world's first computer (1) was built..........(build) at the University of Pennsylvania in 1946,although computer-like machines (2)...were built......(build) in the 19th century.Computers(3)...were sold.......(sell)commercially for the first time in the 1950s, and progress (4)....has been made......(make)since than.Computers are now much smaller and more powerful, and they can (5)..be bought.......(buy)much more cheaply. Computers (6).....have been used....(use) in many fields - in business, science, medicine and education. They can (7)...be used.....(use) to forecast the weather or to control robots which make cars. The computer's memory is the where information (8)..is kept........ (keep) and calculations (9)...are done.. (do). A computer can not think for place itself. It must (10) ....be told......(tell) exacly what to do.A lot of calculations can (11)..be done.......(do)very quickly on a computer Computer don't make mistakes. Stories (12) ....are heard.....(hear) sometimes about computers paying people too much money or sending them bills for things they didn't by. These mistakes (13) ..are made.......(make)by the programmers. Some years ago, an American computer-controlled rocket went out of control and had(14)..been destroyed...... (destroy). The accident (15) .....was caused....(cause) by a small mistake in one line of the program,which cost the USA 18 million dollars. Criminals have found that "computer crimes" are a lot easier than robbing banks. Hundreds of millions of dollars (16)..have been stolen........(steal)from bunesses every by people changing the information in computers. Large numbers of home computers (17).....have been sold....(sell) recently. People know more about computers than they used to, and computers are playing a bigger part in our lives. Progress (18)......is made.... .(make) all the time. Many people believe we can look forward to the day when even our household jobs like cleaning and decorating (19)....are done....(do) by computer-controlled robots.
(1) was built
(2) were built
(3) were sold
(4) has been made
(5) can be bought
(6) are used
(7) be used
(8) is kept
(9) are done
1 in 1960s
2 scientists
3no
4 telephone companies
5you can use the internet for many things
II. Read the following passage then answer the question.
The internet started in the 1960s. The USA Department of Defence startes it because they wanted a computer network to help the American military. in the 1970s, scientists worked on it. Then in the 1980s, telephone companies made it communicate on the computer network in many more countries. An international computer language was born, and the net went worldwide.
You can use the Internet for many things. You can shop for a car or a house; you can plan a vaction; you can watch a video; you can read an Australian newspaper or a japanese magazine; you can buy books anf CDs from North and South America; you can play chess with a partner in Moscow; or you can just chat with people from all over the world.
1. When did the Intrenet started?
=> The internet started in the 1960s
2. Who worked on the internet in the 1970s?
=> Scientists worked on on the Internet in the 1970s
3.Was the internet first used in the USA?
=> No , it wasn't
4. Which companies made it?
=> Telephone companies made it communicate on the computer network in many more countries
5. Can you communicate with your friends on the internet?
=> Yes , you can
BENEFITS OF MOBILE PHONES
Our education is changing from time to time . For all students , it is really necessary to keep ......access.....to information , which mobile phone has helped a lot......so...........I think the mobile phone is the most useful invention and essential item to me in study . What i put in my priority is the convenience of mobile phone . Students with cellphones can easily ...listen./understand.............their friends or teachers or any kind of information . Furthermore , they will not be misinformed or uninformed of...anything...... . Learning efficiency is the next point that I take....care..... Students with mobile phone can have .......lots..... of all kinds of subjects if they know how to use the phone effectively . With a mobile phone now , especially a smart phone , you can get access to a huge .....person...........Students can easily search for what they want to know just by ........phones..........instead of having to look through many books . .......Moreover......................, mobile phone is also a means of entertainment . After stressful lessons , students can spend their free time surfing the web , playing games or ...pastime........... , which helps them to ....relax..............Therefore , I believe that a mobile phone is the most useful invention for students as it plays an important role in communication , study and entertainment
P/s: Ko chắc đúng hết đâu =.=
II. Choose from sentences A-G the one which fits each gap 1-5. There is one extra sentence you do not need to use. (1,0 p)
Every body has heard about the Internet, but do you know what an “internet” is? (0)___B____
In fact, intranets make use of the same software programs as the internet to connect computers and people. (1)_____F_____.
If your intranet is working properly, it can link together huge amounts of information which is stored in different places in the company. _____C_______.
A company intranet can, of course, be used for unimportant information like office memos and canteen menus. (3)______E_____.
The intranet is a great idea, but the systemonly works if everyone on the intranet is willing to share their information with other people. (4))______A_____.
Another problem which often occurs is that top managers like to use the intranet to “communicate down” rather than to “communicate across”. (5)_____G_____.
- Unfortunately, many departments don’t want to share specialist knowlegde with others.
- It is a computer network that is private to a company, university, etc, but it is connected to and uses the same software as the Internet.
- In this way, people can get the information they need, regardless of where it comes from.
- Most employers prefer to communicate by telephone or in writing.
- But an intranet should provide important information which people need to make decisions about new products, costing and so on.
- This means that you do not have to buy a lot of additional programs to set up an intranet service.
- That is, they use the intranet to give orders, not to exchange information between themselves and others working in the same organization.
1. Does it take most of Nam's free time to play computer games? (S spend time Ving = It takes S time to V)
2. If you work hard, you won't fail the exam (câu đk loại 1: If S V, S will V)
3. No matter how long you use, it won't wear out (No matter how adj S + V: Dù có như thế nào..)
1 the internet is ................................ to communicate with people around the world a
a cheap way b an expensive way c an inconvenient way d a difficult way
2 through the internet , businesses can.............................................
a buy goods from each other
b advertise and sell their products
c send their products to customer
d all are correct
3 it takes ............................ to do the shopping to the internet
a a lot of time b a little time c less time d more time
4 which of the fowllowing is true ?
a thanks to the internet , people do not need to go to work
b e-mail can be used to advertise new products
c the internet can be used for education
d students nowdays spend more time going on line than attending school
Trả lời True hoặc False:
Computer is a calculating machine which speeds up calculations: it can add, subtract, multiply, and divide with lightning speed and perfect accuracy. It is a personal communicator which helps you to interact with other comperturs and with people around the world. And if you like entertainment, you can relax with computer games or computer CD music.
1. A computer is a calclator..........T............
2. Computer can measure the speech of lightning.......F.............
3. Computer is an effective means of communication....T......
4. Computer is a place of entertainment............T............
Trả lời True hoặc False:
Computer is a calculating machine which speeds up calculations: it can add, subtract, multiply, and divide with lightning speed and perfect accuracy. It is a personal communicator which helps you to interact with other comperturs and with people around the world. And if you like entertainment, you can relax with computer games or computer CD music.
1. A computer is a calclator............T..........
2. Computer can measure the speech of lightning........F............
3. Computer is an effective means of communication.........F............
4. Computer is a place of entertainment...............T.........