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. 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.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 |
The underlined phrase “leak out” in the second paragraph may mean “________.”
A.赠送 | B.泄露 | C.拿走 | D.出示 |
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 |
This passage is mainly about “________”.
A.How to use Computers | B.Surfing on the Internet |
C.Information on the Internet | D.Internet Safety Rules |
Once upon a time, a young man wanted to go to a village on business.Halfway there was a mountain.Before he left home,his family warned him to stay calm and climb onto trees if he met beasts(野兽).In this way, the beasts couldn't do anything to him.
The young man remembered these words and began his trip.
He walked for a long time carefully and found no beasts were out there.He thought his family's worries were unnecessary.And he became relaxed as he walked.Just at that moment,he saw a large tiger running to him and he climbed onto a tree nearby at once.
The tiger roared (咆哮) around the tree and even jumped to reach the man.The young man was too scared to hold the tree and fell right on the back of the tiger. Full of fear, he had to hold the tiger tightly. The tiger thought that must be a large beast. So it was afraid and started running madly.
People on the road didn't know what happened and said,"Look at the young man.He is riding a tiger!" "Cool!" "Superman!"
Hearing these words, the young man was almost crazy. "Why cant they see I'm suffering a lot?Don't they understand I am in fear and almost scared to death? He said to himself.
(1)The young man went to the village to .
A. climb a mountain
B. do business
C. ride a tiger
D. climb onto trees
(2)The young man's family warned him of .
A. terrible traffic
B. large beasts
C. cold weather
D. foolish people
(3)The young man when he saw the tiger.
A. did what his family told him
B. was not scared at all
C. thought his family's advice was useless
D. was too scared to climb onto the tree
(4)The tiger thought the man was so it started running madly.
A. riding on it
B. cool
C. a large beast
D. a superman
(5)What do we know from the passage?
A. What others said is not important.
B. Don't give up when you are in danger.
C. Humans are more powerful than beasts.
D. What you saw is not always true.
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(1)How many kinds of jobs does Lily's offer?
A. Six.
B. Five.
C. Three.
D. Seven.
(2)Who can work as a waiter at Lily's?
A. A man who worked in KFC for 2 years.
B. A man who can only work on weekdays.
C. A man who wants to make ﹩20 an hour.
D. A man who can only work for 2 hours a day.
(3)A person who gets the job as a cleaner will get a day.
A. ﹩80
B. ﹩60
C. ﹩120
D. ﹩600
(4)You can to get more information about these jobs.
A. make a call
B. write a letter
C. send an e﹣mail
D. visit the boss
(5)The passage above may come from .
A. a shopping website
B. a science magazine
C. a story book
D. a morning newspaper
阅读下面短文,简略回答所提出的问题.
Cao Yuan was born in 1996.As he was a young kid,he liked to learn on his own. He was not afraid of asking difficult questions.He spent two years finishing his middle and high school classes. At the age of 14. he started taking classes at a university. Although Cao is young. he shows maturity(成熟)beyond his age.
When he was 24, he published(发表)two papers in Nature on May 6th. Nature is one of the top science magazines in the world. Many scientists dream of publishing their papers in it. But it is really hard. One has to make a very important discovery.
Cao's papers are about graphene(石墨烯)一the thinnest and strongest in the word. Scientists first discovered it in 2004.
However, Cao found that sometimes graphene can change, It can change between a superconductor(超导体)﹣a material that conducts electricity(导电), and an(绝缘体)﹣a material that doesn't conduct electricity. With it, scientists can find cheaper and easier ways to use electricity.
Now Cao is a doctoral student studying at MIT. He isn't afraid of failure in his work. "He Just rolled up his sleeves(袖子)and went on working."
(1)What did Cao Yuan like to do when he was a kid?
(2)Where did Cao Yuan publish two papers on May 6th?
(3)Why do many scientists dream of publishing their papers in Nature?
(4)When did scientists first discover graphene?
(5)Is Cao Yuan afraid of failure?
If there are no museums, no theaters, no libraries in the place where you live, will you feel bored at home? There is no need for you to worry about it, as we are living in the Internet era(网络时代).Here are some great online resources(资源). They can make our life colorful.
Online museums
If you are a fan of museums, go to the National Museum of China's official website. There are VR exhibitions(虚拟现实展览), livestreaming(直播)classes and many other resources For example, an exhibition about Confucius(孔子)is going on right now.You can learn about his life and ancient culture during the Spring and Autumn Period(770﹣476 BC).There are also pictures and videos of the relics(文物),such as bianzhong and books.
Online concerts
Pop singers are now turning their own homes into livehouses! With microphones and musical instruments, they are holding online concerts. Popular ones include "Doulive Sofa Concert" on Douyin and "I'm With You" on Sina Weibo. Go and find your favorite singers!
If you are more interested in classical music,go to the National Center for the Performing Arts website. You'll find many videos of artists from around the world playing music for you﹣for free!
Online libraries
There are many online libraries where you can read books for free, such as the National Online libraries Library of China and Shanghai Library. There you can find all kinds of books you like.
(1)Because of living in the Internet era, we can have a life.
A. |
colorful |
B. |
boring |
C. |
safe |
D. |
terrible |
(2)If you want to know something about Confucius, you can go to .
A. |
Sina Weibo |
B. |
Doulive Soft Concert |
C. |
The National Museum of China's official website |
D. |
The National Center for the Per forming Arts website. |
(3)You can find your favorite on Sina Weibo from the passage.
A. |
singers |
B. |
pictures |
C. |
books |
D. |
videos |
(4)Several online resources are mentioned in the passage Except .
A. |
online libraries |
B. |
online concerts |
C. |
online museums |
D. |
online school |
(5)The best title of the passage is " ".
A. |
Our happy life |
B. |
Livestreaming classes |
C. |
Online resources |
D. |
Musical instruments |
If you live in Shanghai, you might have taken a "lesson" on garbage sorting(垃圾分类),Shanghai is the first city to carry out(实施)strict rules on garbage sorting. People in Shanghai know that garbage is sorted into four categories(类别)﹣recyclable, harmful, dry and wet waste. If people fail to sort their garbage properly, they can be finedup to 200yuan, while companies will have to pay between 1,000 to 50,000yuan for breaking the rules. Since the rules took effect, the amount of total daily waste in Shanghai has been reduced. The city also rebuilt 21,000 waste﹣sorting stations and more than 40,000 waste bins have been updated.
However, there have also been some problems.Some people complained that it is difficult to deal with wet garbage, as they are asked to remove wet garbage from its bag when dumping. According to the sorting rules, the wet garbage must go in the wet waste bin and the bag must go in the dry waste bin.Because the wet garbage will decompose(分解)properly ad become useful organic(有机的)waste.
By the end of 2020, garbage﹣sorting systems will be set up in 46 cities in our country. Everyone should take an active part in garbage sorting.
(1) is the first city to carry out strict rules on garbage sorting.
A. |
Beijing |
B. |
Shanghai |
C. |
Shenzhen |
D. |
Chongqing |
(2)Garbage sorting includes four categories﹣recyclable, , dry and wet waste.
A. |
harmful |
B. |
useful |
C. |
helpful |
D. |
colorful |
(3)The underlined word " fined" means " "in Chinese.
A. |
责备 |
B. |
奖励 |
C. |
罚款 |
D. |
提高 |
(4) , garbage﹣sorting systems will be set up in 46 cities around the country.
A. |
In 2021 |
B. |
By the end of 2020 |
C. |
Since 2020 |
D. |
At the beginning of 2020 |
(5)According to the passage, we can learn that garbage sorting is .
A. |
awful |
B. |
relaxing |
C. |
painful |
D. |
necessary |