Have you heard of a bike bus? It carries a group of children to school in the same way a school bus does, except everyone is on bikes. The “bus driver”—an adult on a bike—guides a slowly moving group along a route (路线) that has already been chosen. Kids and their parents join the group on their own bikes when the group rides by.
Bike buses are a way for everyone to bike together for fun, convenience and safety. On busy streets, a big group of five to ten kids is much more visible (明显的) than one or two kids biking alone.
Sam Balto is a PE teacher. He leads a bike bus to school. His bus is especially visible because it has hundreds of shouting kids and parents. It stretches out over several blocks (街区). Sam vlogs his bike bus trip. As the parent of two kids, I can’t watch his videos without crying. The bike bus calms my fear that the kids will get hurt on the road. Laughing kids! Outside, in person! Together! So when a friend asked if I would lead a bike bus in our neighborhood, of course I said yes.
Using active transportation to go to work and school—whether that’s a biking bus, or even a walking bus—has many advantages. Yes, people are healthier and happier when they’re more active, but reducing the number of cars around a school can also reduce heavy traffic and air pollution.
I was shocked by what starting or driving a bike bus meant to different people. For Luke Bornheimer, the leader of the San Francisco Bike Bus, it’s amazing to see children take care of themselves. “Kids are really smart and strong.” Bornheimer says. “They get how to ride responsibly (负责任地) and have fun. We’re just giving them that chance.” For me, the bike bus was the start of rejoining my community. My kids love the bike bus, but we parents might love it even more. We talk about everything, from the bike bus to other topics, such as planning neighborhood roller skating meetups and party nights.
I do accept that getting more kids to safely bike and walk in more places will take a lot more work than parents just trying to get their kids to school every day. But our efforts are a start. We live on a planet that has many environmental problems. Maybe the best way to remind ourselves that we and the Earth are worth (值得的) protecting is by moving through it, not in cars, but with fresh air on our faces and the sounds of kids’ laughter echoing in our ears.
1. According to the passage, a bike bus is __________.A.a special bus that parents take to go to their workplace |
B.a school bus with parents riding bikes as guides in front |
C.a fun game for children as they’re on their way to school |
D.a way for children to ride to school with a “driver” on a bike |
A.She couldn’t stand her kids shouting. |
B.She decided to do something for the school. |
C.She liked how it kept children safe on the road. |
D.She thought cycling was a popular outdoor activity. |
A.The writer is the leader of her neighborhood activities. |
B.Different people started the bike bus in different ways. |
C.Bike buses offer kids chances to be responsible on the road. |
D.The writer started riding a bike because of the heavy traffic. |
A.To introduce the good and bad points of active transportation. |
B.To invite some experienced bus drivers to be bike bus leaders. |
C.To advise the local government to offer more public services for kids. |
D.To ask people to help kids and the environment by starting bike buses. |
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“Mermaids” (“美人鱼”) come together against water pollution
Water pollution is damaging the UK’s rivers. Environmentalists (环境保护主义者) believe the problem has been caused by water companies and weak regulation (监管). Some of them have come to river banks to make their voices heard.
Surfers Against Sewage (污水) is a charity of water lovers. On April 23, thousands of the group's members gathered on river banks across the country. Their marches attracted large numbers of people. The beach-loving public are calling for an end to the dumping of waste water into the UK’s bathing waters (浴场水城) by 2030.
In Manningtree and Essex, people went on a march by the River Stour. Many of the swimmers dressed up in mermaid costumes. One of the signs on the site said, “Don’t be mean (卑鄙的). Keep water clean.”
Anglian Water is a water company in the east of England. Last year, it poured raw sewage (未经处理的污水) into the River Stour 389 times. This happened over a period of time of more than 4,000 hours. The company said it was spending millions of pounds in order to deal with this problem.
Anna Baxter organized the Manningtree march. She said that the situation was “completely unacceptable”. According to data, water companies poured raw sewage into British rivers 372,533 times last year, for a total of more than 2.6 million hours. Also, every single one of England’s rivers failed a pollution test in 2020.
Hugh Tagholm, CEO of Surfers Against Sewage, said, “When I go for a surf, when my son goes for a swim, or when anyone takes the time to enjoy the UK’s blue spaces, we shouldn’t have to do this at the risk of getting sick from sewage”.
1. What is Surfers Against Sewage in Paragraph 2?A.People who like surfing | B.A charity | C.A company | D.Environmentalists |
A.They want to swim. | B.They want to surf. |
C.They want to attract people. | D.They want strong regulation. |
A.In the UK’s bathing waters. | B.In Manningtree. |
C.In Anglian Water. | D.In Manningtree and Essex. |
A.Anglian Water spent thousands of pounds to deal with this problem. |
B.Anna Baxter thought the water pollution was completely acceptable. |
C.Hugh Tagholm said they didn’t want to get ill when doing water sports. |
D.Most of the England’s rivers passed a pollution test in 2020. |
A.People came together against water pollution. |
B.Water pollution was caused by weak regulation. |
C.Water companies poured too much waste into rivers. |
D.People can’t enjoy water sports safely. |
【推荐2】Many people know that rubbish is a big problem on planet Earth. What many people don't know is that junk(垃圾)has become a problem in outer space too.
According to BBC News, there are more than 22, 000 pieces of space junk floating around the earth. And these are just the things that we can see from the surface of the earth by telescopes (望远镜). There are also millions of smaller pieces of junk that we can't see.
Objects, like bits of old space rockets or satellites, move around the planet at very high speeds fast that even a very small piece can break important satellites or become dangerous to astronauts. If the tiniest piece of junk crashed into a spaceship, it could damage the vehicle.
To make things worse, when two objects in space crash, they break into many smaller pieces. For example, when a U.S. satellite hit an old Russian rocket in 2009, it broke into more than 2,000 pieces, increasing the amount of space junk.
To reduce additional space junk, countries have agreed that all new space tools can only stay in space for 25 years at most. Each tool must be built to fall safely into the earth's atmosphere after that time. In the upper parts of the atmosphere, it will burn up.
Many scientists also suggesting different ways to clean up space junk. In England scientists are testing a metal net that can be fired into space junk. The net catches the junk and then pulls it into the earth's atmosphere to burn up. The Germans are building robots that can collect pieces of space junk and bring them back to Earth to be safely destroyed.
The problem is becoming more challenging because we're sending more objects into space to help people use their mobile phones and computers,” says Marco Castronuovo, an Italian space
Researcher.“The time to act is now. The longer we leave the problem, the bigger it will become,” he says.
1. What does the underlined word “these” in Paragraph 2 refer to?A.Telescopes. |
B.Satellites. |
C.Pieces of space junk. |
D.BBC news reports. |
A.It buns up after it re-enters the atmosphere |
B.It often stops the view of telescopes on Earth |
C.It could force new space tools to travel at slower speeds |
D.It may crash into other space tools causing damage or death |
A.the tools can be reused later |
B.the tools don't become space junk |
C.the earth’s atmosphere can stay clean |
D.the effects of space flight can be studied |
A.Catch it with nets. |
B.Use robots to collect it. |
C.Burn it in the earth's atmosphere. |
D.Send it further away from the earth. |
A.Environment. |
B.Local News. |
C.Education. |
D.Fashion. |
【推荐3】Every year on April 22, the world celebrates Earth Day. It’s a day that reminds people to protect our Earth, and it is a special day that celebrates the earth as well.
Earth Day was first celebrated on April 22, 1970, in San Francisco, California. Every year, over 100 different countries join together in the celebration of Earth Day. It is the largest, most celebrated environmental event around the world. On Earth Day, we remember nature and learn ways to protect our environment.
What Earth Day is all about is learning about and protecting our planet. People all over the world celebrate our efforts to protect plants and animals and to clean up the world we live in.
We can do lots of things for the earth. Here are some ideas to keep in mind.
*Recycle cans, bottles, and paper. Save them at home and at school, and help your family recycle them.
*Ride your bike or walk to school to keep the air clean.
*Use both sides of your paper at school and at home.
*Turn off the TV when you’ve finished watching it.
*Don’t leave the water running while you brush your teeth.
*Turn off the lights when you leave the room.
And remember, don’t ever think you’re not important to our earth. You are! That’s because Earth Day reminds us that we all share the same planet. Sharing Earth means that taking responsibility for what we use and how we use it. It is a day to think of the environmental changes we face and how to solve them. Protecting Earth is every person’s and every country’s responsibility.
1. When is Earth Day?A.On April 22. | B.On April 23. | C.On May 22. | D.Every day. |
A.One. | B.Two. | C.Three. | D.Four. |
A.Cars. | B.Lights. | C.Paper. | D.Environment. |
A.How to save water. | B.How to keep the air clean. |
C.How to keep the water clean. | D.How to recycle something. |
A.everyone should do good things to the earth | B.everyone is necessary in the world |
C.you should remember Earth Day | D.Earth Day is the most important day |
【推荐1】In Junior High School in America, kids study English, writing, math, science, biology, music and art.
At 12 o'clock, the students have lunch at school. They have meat, vegetable fruit,bread and a drink, but they like hot dogs and hamburgers best. American kids like sugar (糖). After lunch,they can have a small piece of cake.
Students never sleep after lunch. They begin classes at 1: 30 in the afternoon. They go to school on weekdays and have classes for six hours every day and then return home.
Parents let their kids play or watch TV until dinner at 6: 00 p. m. After dinner, at half past six,they do their homework.Sometimes kids and their parents have a family activity after dinner.
1. The students like_________best for lunch at schoolA.meat and fruit | B.hot dogs and hamburgers |
C.hot dogs and sugar | D.bread and hamburgers |
A.at 6:00 | B.at 6:30 | C.at 7:00 | D.at 7: 30 |
A.American students like hot dogs and hamburgers best |
B.After lunch, students sleep for a short time |
C.The classes begin at 1: 30 p.m |
D.Sometimes students have a family activity with their parents after dinner. |
A.Favorite Food | B.Junior High School |
C.Outdoor Activities | D.Student Life in America |
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Big data(数据) is a lot of sets of information that are put together so they can be used by a computer program. The computer program looks for different kinds of answers in the data. Big data can have different kinds of information from many sources, such as information that comes from schools, social media sites, companies and governments. One set of data can have people’s names and addresses. Another set can have what they like, where they go to school, and how much time they spend on the computer.
Big data can be used in many ways. The government uses it to understand how many people travel on buses or trains. This information is then used to make bus or train systems better. Some schools use big data to understand which children may need help in class. The teacher can then give certain students more help or support so those students can succeed in school. Companies use big data, too. It helps them understand who buys their products. For example, one company uses weather data to see when people eat the most ice cream.
Big data can be used for good reasons. Some hospitals use big data to predict if a baby who is born too early will get sick. The hospital can then take steps to take care of that baby so he or she does not get sick. Big data can also be used for bad reasons. It can be used to predict which kinds of people are likely to break the law or hurt others, even if they have not done anything wrong.
How can big data be used for good and bad things? It is because the computer programs used to look at big data and understand it are written by people. People think a certain way. Because they think a certain way, they build a model of those ideas. These ideas are then used to look at the data. Sometimes, these ideas are helpful for people or businesses. Other times, bad ideas can cause problems for certain groups of people.
1. What can we know from Paragraph 1?A.The computer program can’t look for anything in the data. |
B.Big data can have different kinds of information from social media sites. |
C.We are not able to have people’s names and addresses in the data. |
A.To help children in need. |
B.To know when people will visit the hospital. |
C.To understand when people will need ice cream. |
A.Big data can be used for good reasons |
B.We can use big data to prevent babies from getting sick. |
C.Big data can be used for both good and bad reasons. |
A.what big data is and how it is used |
B.what schools and hospitals people like |
C.where important data is collected and stored |
A.sad and personal | B.scientific and informative | C.informative but silly |
【推荐3】7:50 a.m.
I stayed up so late last night that I felt hard to get out of my bed. Okay, I had been lost in a new game. I was attracted into finishing all of its tasks, which kept me up till midnight. The interesting game was still in my head, but there was something more urgent to be done. I had to attend a conference 10 minutes later! Plenty of time. I got up slowly and spread out my arms and legs. I put on the VR glasses and sat myself down in a comfortable position. With five minutes to go, I still had time to calm myself and gather my mind. I looked at the bottom of the screen. Umm, it’s October 27th, 2031.
9:00 a.m.
The conference was off to a good start. We were talking about our latest project of developing come virtual (虚拟的) land to sell in the metaverse (元宇宙). The project was not simple and since I didn’t have breakfast, I couldn’t think well. While I was searching my desk for something to eat, it came to my mind suddenly that I was here in the metaverse, where no real food could be served.
10:35 a.m.
I was improving my project as a new nurse came in to give me a summary report. She was a little green, appearing nervous and making some speaking mistakes. I was about to give her some help when she suddenly disappeared. Then suddenly, she reappeared in front of me. “Sorry, it was my network connection.”
12:05 a.m.
Lunch time, at last! I couldn’t wait to take my glasses off. But at the thought of my completely empty fridge, I had to put on my glasses again to order food online. Seconds later, the doorbell rang and outside stood the deliveryman (投递员) holding my food.
“Thanks for your delivery, but how come you look so realistic (逼真的)?” Curiosity drove me to ask, but it turned out that I was indeed dizzy (头晕的). “Sorry, perhaps I mean you are real rather than realistic.”
1. What does the underlined word “urgent” probably mean in Chinese?A.紧急的 | B.真实的 | C.精彩的 | D.奇怪的 |
A.The writer stayed up late because he had to finish a hard project. | B.The writer had a little breakfast because the time was limited. |
C.The new nurse was not a real person but a virtual one. | D.The writer mistook the deliveryman for a real person. |
A.can live on virtual food and drink | B.have to receive take-out food from a real person |
C.can have a medical check through VR | D.must attend meetings in front of computers |
A.News report. | B.Documentary. | C.Advertisement. | D.Science fiction. |