We use passwords(密码)to keep our personal information secret and safe, but some passwords we use may not be as reliable as we think.

Splash Data, a computer security company, recently released a list of the 25 worst passwords of 2011.This list is based on the research of hackers’ files containing stolen passwords. According to the list, “password” is the worst and most common password. Many others on the list are numbers in order either forward (for example,1234) or backward. Letters on the keyboard in order, such as “qwerty” are also common, as well as some first names and animals. “Hackers can easily break into many accounts(账户) just by trying common passwords again and again, ” said Morgan Slain, CEO of Splash Data.

How can you make a strong password? It should be eight characters or more, with a mix of letters, numbers and symbols. One way to create a long and easy-to-remember password is to separate short words with spaces or numbers. Having safe passwords is necessary for surfing the Internet safely. But it’s not the only thing you must do to keep safety online. Here are some other web safety tips:

●Never give out information that will allow someone to find you offline. That includes your full name, address and phone number.

●Don’t include your real name as part of your online screen name.

●Never meet people you met on the Internet in person. If you insist on breaking this rule, meet in a very public place and consider taking an adult with you.

Top 10 worst passwords: 1.password   2. 123456    3. 12345678   4. qwerty    5. abc123  6. monkey   7. 1234567    8. letmein     9.trustno1  10. dragon

1.What is “Splash Data”?

A．A company.        B．A TV station.        C．A scientist.         D．An American.

2.The underlined word hacker means “   ” in Chinese.

A．流浪者           B．黑客             C．银行职员         D．软件设计师

3.Which is the worst and most common password?

A．abc123.           B．monkey.           C．password.         D．123456.

4.You can’t put your ______ on the Internet.

A．address           B．phone number     C．name             D．A,B and C

5.Which of the following is NOT true?

A．Animal names can be very safe passwords.

B．You can meet people you met on the Internet in person in a very public place.

C．You can’t use your real names as part of your online screen name.

D．It’s necessary to have a password for surfing the Internet safely.

A hobby is not a job or a school subject. A hobby is something you enjoy doing in your spare time. It’s not something you need to do. It’s just fun. Some people make model ships, keep pets, plant flowers, play computer games or chat on the Internet. Some paint pictures or dance to music. Some collect everything from stamps to seashells (海贝壳)…．People take up hobbies because they think these activities can bring them many things like happiness, friendship and knowledge. Anyone, rich or poor, old or young, sick or well, can have a hobby. A hobby will make your life colorful.

1.What is a hobby?

A. A job.

B. A school subject.

C. Something interesting.

D. Something you enjoy doing in your spare time.

2..How many hobbies are mentioned(提到) in this passage?

A. 7.????????????? ????????????? ????????????? ????????????? B. 8.????????????? ????????????? ????????????? ????????????? C. 9.????????????? ????????????? ????????????? ????????????? ????????????? D. 10.

3.Hobbies can bring people _______.

A. much money????????????? B. health ????????????? C. happiness, friendship and knowledge????????????? ? D. lots of trouble

4.What kind of people can have a hobby?

A. Rich or poor.????????????? ????????????? B. Old or young.????????????? ????????????? C. Sick or well.????????????? ????????????? D. A、B and C.

5.When do people often take up hobbies?

A. In their work time.? B. In the daytime.

C. In their free time.???? D. In the holiday.

请写出下列单词的复数形式。

1.apple_______

2.teacher________  

3.boy________

4.baby_______  

5.potato_____  

6.tomato  ________

7.box _______

8.bus    ______

9.Chinese_____

10.knife _________ 

11.man   ________

12.woman ______

13.tooth________

14.foot___________

15.child ________

缺词填空(5分)

L___1___ many other parents, I worry that my children watch too much TV. Why? First, there are m___2____ bad TV programmes (节目) on TV. Children can c___3____ what they see on it. Second, s____4___ in front of the TV set all day is bad for their eyes. Many students wear g__5_____ because they watch TV for long hours .Also, watching too much TV m___6____ children think little. I think it is very i___7____ for children to read some books. Books will make children think m__8______. When I say something to my children , they just do not answer. They are b____9__ watching TV and have no time to answer me. So I h__10____ to sell(卖) the TV set. Don’t you it is a good idea?

1 L_______   2  m__________ 3 c_________ 4 s_________ 5 g_________

6 m_______   7  i___________ 8 m________ 9 b_________ 10 h________