Without your father’s p,you can’t play the computer games. 查看更多

 

题目列表(包括答案和解析)

根据首字母及汉语提示,完成下列单词的拼写,使句意明确,语言通顺。
【小题1】Walking in space is a great e       (体验) I want to have when I grow up.
【小题2】She’s always c         (惹,造成)trouble for her parents.
【小题3】Our teachers are always p__________(耐心的) when we make mistakes.
【小题4】I’m sure you’ll s            (成功)if you work hard.
【小题5】What will you do if your brother takes your favorite without your ___ (允许)?

查看答案和解析>>

Mobile phones and the internet have improved our live in many ways. However, along with improvements, they have also brought a number of worrying problems.
Many car accident are caused by mobile phones. You can use many new mobile phones to get on the internet. This can be very convenient, but some drivers get on the internet while driving. Driving needs all our attention. By looking at their mobile phones and not at the road, these insensitive Drivers are a danger to us all.
Many of the dangers of the internet are well known. Children who visit websites without their parents’ permission sometimes talk to older people they don’t know and put themselves in great danger. People with blogs sometimes post embarrassing photographs of people they don’t know on their websites without permission. There are also people who use the internet to get personal information that we do not want them to have.
Mobile Phone and Internet Safety Tips
◆       If you need to use a mobile phone with you drive use a “hands-free” phone.
◆       In difficult driving situations such as rain or snow, do not use your phone at all.
◆       Do not make very important phone calls while driving. They take your attention off the road.
◆       Tell your children not to talk with anyone they do not know on the internet.
◆       In an embarrassing situation, pay attention to people around you. People will be shy about taking your picture if they know you’re paying attention.
◆       Refuse to give out any information personal information on the internet.
【小题1】Which of these dangers of mobile phones or the Internet is Not mentioned in the passage?
A.You can have a car accident.
B.Someone can post your photograph on the internet.
C.Someone can get your personal information
D.Someone you do not know can call you.
【小题2】 A “hands-free” mobile phone is probably a mobile phone that _____.
A.is free to use B.can be used without your hands
C.can be used with only one hand D.can be use only in ears
【小题3】 What advice is given in the passage to stop someone from taking an embarrassing picture of you?
A.Pay attention to the people around you.
B.Don’t give out your personal information.
C.Use a “hands-free” mobile phone.
D.Wear your camera phone on you belt.
【小题4】Which is the best title of the passage?
A.Internet Problems
B.Mobile Phone and Internet Dangerous
C.The Development of Mobile Phone and Internet
D.The Advantages of Mobile Phone and Internet

查看答案和解析>>

Many children use the Internet to get useful knowledge and information, and to relax in their free time. But some of them are not using in a good way. Here are some rules to make sure you are safe and have fun on the Internet.
Make rules for Internet use with your parents. For example, when you can go online, for how long and what activities you can go online.
Don’t give your password (密码) to anyone else, and never leak out the following information---your real name, home address, age, school, phone number or other personal information. 
Check with your parents before giving out a credit (信用) card number.
Never send a photo of yourself to someone in e-mail unless your parents say it’s OK.
Check with your parents before going into a chat room. Different chat rooms have different rules and attract different kinds of people. You and your parents must make sure it’s a right place for you.
Never agree to meet someone you met on the Internet without your parent’s permission (允许). Never meet anyone you met on line alone.
Always remember that people online may not be who they say they are. Treat everyone online as strangers.
If something you see or read online makes you uncomfortable, leave the site. Tell a parent or teacher right away.
Treat other people as you’d like to be treated. Never use bad language.
Remember—not everything you read on the Internet is true.
【小题1】 If you want a true friend on the Internet , you can ____________ .

A.tell the people what your name is .
B.meet the people on line alone.
C.write an e-mail about yourself .
D.get your parent’s permission.
【小题2】It’s good for children to ________ on the Internet.
A.give password to others
B.get useful knowledge and information
C.give out a credit card number
D.go into a chat room as they’d like to
【小题3】 The underlined phrase “leak out” in the third paragraph may mean “________.”
A.give away B.leave out
C.give out D.put away
【小题4】If your parents don’t agree, never ________.
A.read anything on the Internet
B.relax in your free time
C.have a face-to face meeting with anyone you met online
D.treat other people as you’d like to be treated
【小题5】 This passage is mainly about “________”.
A.How to use Computers
B.Surfing on the Internet
C.Information on the Interne
D.Internet Safety Rules

查看答案和解析>>

Many children use the Internet to get useful knowledge and information, and to relax in their free time. But some of them are not using in a good way. Here are some rules to make sure you are safe and have fun on the Internet.
Make rules for Internet use with your parents. For example, when you can go online, for how long and what activities you can go online.
Don’t give your password (密码) to anyone else, and never leak out the following information---your real name, home address, age, school, phone number or other personal information.
Check with your parents before giving out a credit (信用) card number.
Never send a photo of yourself to someone in e-mail unless your parents say it’s OK.
Check with your parents before going into a chat room. Different chat rooms have different rules and attract different kinds of people. You and your parents must make sure it’s a right place for you.
Never agree to meet someone you met on the Internet without your parent’s permission (允许). Never meet anyone you met on line alone. Always remember that people online may not be who they say they are. Treat everyone online as strangers.
If something you see or read online makes you uncomfortable, leave the site. Tell a parent or teacher right away.。Treat other people as you’d like to be treated. Never use bad language.
Remember—not everything you read on the Internet is true.
【小题1】 If you want a true friend on the Internet , you can ____________ .
A  tell the people what your name is .     B  meet the people on line alone.
C  write an e-mail about yourself .       D  get your parent’s permission.
【小题2】It’s good for children to ________ on the Internet.

A.give password to others B.get useful knowledge and information
C.give out a credit card number D.go into a chat room as they’d like to
【小题3】The underlined phrase “leak out” in the second paragraph may mean “________.”
A.赠送B.泄露C.拿走D.出示
【小题4】If your parents don’t agree, never ________.
A.read anything on the Internet
B.relax in your free time
C.have a face-to face meeting with anyone you met online
D.treat other people as you’d like to be treated
【小题5】This passage is mainly about “________”.
A.How to use Computers B.Surfing on the Internet
C.Information on the InternetD.Internet Safety Rules

查看答案和解析>>

Thinking is something you choose to do as a fish chooses to live in water. To be human is to think. But thinking may come naturally without your knowing how you do it. Thinking about thinking is the key to critical(批判性的) thinking. When you think critically, you take control of your thinking processes(过程). Otherwise, you might be controlled by the ideas of others. Indeed, critical thinking is at the heart of education.
The word “critical” here has a special meaning. It does not mean taking one view against another view, as when someone criticizes another person for doing something wrong. The nature of critical thinking is thinking beyond the easily seen--beyond the pictures on TV, the untrue reports in the newspapers, and the faulty reasoning.
Critical thinking is an attitude as much as an activity. If you are interested in life and want to dig deeper into it, you are a critical thinker. If you find pleasure in deep thinking about different ideas, characters, and facts, you are a critical thinker.
Activities of the mind and higher-order reasoning(推理)are processes of deep and careful consideration. They take time, and do not go hand in hand with the fast speed in today’s world: fast foods, instant coffee, and self-developing film. If you are among the people who believe that speed is a measure(尺度)of intelligence(智慧), you may learn something new from a story about Albert Einstein. The first time Banesh Hoffman, a scientist, was to discuss his work with Albert Einstein. Hoffman was too nervous to speak. But Einstein immediately made Hoffman feel comfortable by saying, “Please go slowly. I don’t understand things quickly.” 
【小题1】Critical thinking is important to us because if we do not think critically, _______.
A.it will be hard for us to think naturally and fast
B.we might be controlled by other people’s ideas
C.we will follow the ideas of others naturally
D.we might be fooled by other people’s ideas
【小题2】If you are a critical thinker, you will ________.
A.take one view against another view
B.trust the reports in the newspapers
C.think deeply about different ideas
D.criticize other people for their mistakes
【小题3】In the last paragraph, “something new” suggests that ________.
A.speed can improve intelligence
B.intelligence is not decided by speed
C.the smarter you are, the faster you do things
D.the faster you do things, the smarter you become

查看答案和解析>>


同步练习册答案