Have you ever wondered what life is like now
So what did they talk about? For
That said, it’s not all a matter of improvement. Quite a few people told me that they feel more stressed these days because they rely a lot on technology and they are always
2 . A team of leading environmental experts have warned that the current war on plastic is detracting from the bigger threats to the environment. In an article, they say that while plastic waste is an issue, its prominence in the general public’s concern for the environment is overshadowing greater threats, for example, climate change and biodiversity loss.
The team argue that much of the bad talk about plastic waste is based on data that is not always representative of the environments that have been sampled. The dislike of plastic associated with this could encourage the use of alternative materials with potentially harmful effects.
The authors warn that plastic pollution dominates the public’s concern for the environment and has been exploited politically, after capturing the attention of the world, for example, through the images of wildlife caught in plastic was alarmist headlines. They say small political gestures such as law banning cosmetic microplastics, taxing plastic bags, and financial rewards for using reusable containers, as well as the promotion of products as “green” for containing less plastic than alternatives, make people neglect other environmental problems that are not as noticeable as plastic pollution.
The article also highlights that plastic is not the only type of polluting materials, originating from human activity that pollutes the environment. Other examples include natural textile fibres such as cotton and wool, and brake-wear particles from vehicles — all of which are present in different places. The authors note that these materials are often much more abundant than microplastics and some are associated with “plastic alternatives” that are marketed as solutions to plastic pollution. The impacts of these materials are less well-known than plastic and microplastic pollution, yet they could have huge impacts.
The article states that solutions are likely to come from a greater focus on designing materials and products that can be recycled, that have their end-of-life, and that markets and facilities exist to recycle.
1. What’s the experts’ attitude towards the current war on plastic?A.Indifferent. | B.Favorable. | C.Critical. | D.Objective. |
A.The negative view of plastic. |
B.The use of alternative materials. |
C.The potential harmful effects. |
D.The defense for plastic. |
A.Explain a rule. | B.Make a comparison. |
C.Clarify a point. | D.Offer a suggestion. |
A.A response to plastic pollution. |
B.A schedule to fight against pollution. |
C.An argument against climate change. |
D.A guide to plastic management. |
3 . Saodat Sadikova is an English teacher in Jizzakh, Uzbekistan. As a young girl, she dreamed of becoming a flight attendant (空乘人员) and traveling the world, so she learned at least three languages. Although she was not able to become a flight attendant, Sadikova could speak Uzbek, Russian, English and Turkish. Sadikova has never traveled abroad but reports feeling connected to people around the world.
American Trina Bright worked in education for nearly 25 years and she traveled to many countries, including China and South Africa. Bright used stories from her travels to help her students in the U. S. understand their place in the world and see value in their own cultures. But Bright, unlike Sadikova, does not report feeling connected to people around the world.
Bright is not alone. Pew Research Center recently asked people in 24 countries a series of questions about how connected they feel to the world to see how travel experience relates to feelings of connectedness.
The study found that respondents (调查对象) who had traveled to at least one other country feel more connected to people around the world. 99 percent of respondents in the Netherlands reported having visited at least one other country and 77 percent of respondents from the Netherlands said they feel at least somewhat close to people all over the world. But international travel does not always mean a person feels a closeness to people around the world. 99 percent of Swedish respondents said they had visited at least one other country. Yet a much smaller number of Swedish respondents—47 percent—report feeling close to people all over the world.
Sadikova said she felt connected to the world because of media, which makes it quite easy to get to know events and news.
1. Why did Saodat Sadikova learn several languages?A.To move abroad. | B.To broaden her view. |
C.To connect to the world. | D.To achieve her flying dream. |
A.She improved her education. | B.She applied them to her teaching. |
C.She understood the value of culture. | D.She could speak a foreign language. |
A.How people get to know the world. | B.How people feel connected to the world. |
C.Why people enjoy international travel. | D.Why travel influences the connection of people. |
A.The aim of the research. | B.The process of the research. |
C.The result of the research. | D.The method of the research. |
1. What were the kids doing in the pool?
A.Performing first aid. |
B.Having a swimming class. |
C.Practising a board game. |
A.To save a boy. | B.To show his skill. | C.To go for a dive. |
A.The man. | B.A student. | C.The instructor. |
A.He lost his memory forever. |
B.He forgot what had happened. |
C.He argued with his parents. |
1. What does Jim like?
A.Antiques. | B.Chinese culture. | C.Valuable paintings. |
A.They used Jim’s key. |
B.They broke the window. |
C.They knocked at the door. |
A.Jim’s watch. | B.Jim’s phone. | C.Jim’s iPad. |
A.Jim. | B.David. | C.Jack. |
6 . Will your job be done by a robot in the future? Bank of England economist s predict that almost half of all UK jobs are under threat of automation. But could even the admired profession of teaching soon have to compete against powerful electronic educators?
At first glance, teaching might seem impossible to be replaced by robots. Teachers use a range of soft skills that machines find hard to copy exactly. They judge pupils’ needs and tailor feedback accordingly. They adapt materials to make them more engaging and effective. And they provide kind care: looking out for students who drop behind or disturb the class.
Despite that, some believe the future of education will be technological. Futurist Thomas Frey, from Business Insider magazine, predicts that “by 2030 the largest company on the internet is going to be an education-based company that we haven’t heard of yet.”
He thinks that ‘bots’— online robot teachers will make education so efficient that students will be able to compress (压缩) an entire undergraduate degree into six months of learning. A bot learns what your “idiosyncrasies” “interests” and “reference points” are, “and it figures out how to teach you in a faster and faster way over time,” according to Frey.
Whether or not such incredible speeds will be reached over the last decade, there has been a huge increase in online learning platforms. Companies such as Udemy and Khan Academy produce courses that allow millions to learn at home for free at their own pace. But there are limitations. Without the face-to-face inspiration of a classroom environment, the majority of students fail to complete online courses. How to keep motivation to learn is one more skill that online teachers will need to master.
Indeed, Frey admits there is some way to go: “Nobody has quite cracked the code for the future of education.” What do teachers themselves think about this? Professor Donald Clark from Derby University in the UK thinks that we should accept change, even though people will lose their jobs.
1. What’s the second paragraph mainly about?A.Teaching by robots can be replaced. | B.The advantages of face-to-face teaching. |
C.Human teachers will be replaced by robots. | D.The potential of the electronic educators. |
A.Personalities. | B.Senses. | C.Nationalities. | D.Families. |
A.To tell how online learning is progressing. | B.To show the significance of online learning. |
C.To explain people how online learning works. | D.To suggest the shortcomings of online learning. |
A.How robots will change in the future. | B.How artificial intelligence will destroy jobs. |
C.How educators will meet the future challenge. | D.How electronic educators will lose their jobs. |
7 . In Sweden, many teachers have been putting emphasis (强调) on printed books, quiet reading time and handwriting practice, and devoting less time to tablets, independent online research and keyboarding skills.
The return to more traditional ways of learning is a response to experts questioning whether Sweden’s comprehensive (全面的) digitalised approach to education had led to a fall in basic skills.
Sweden’s minister for schools, Lotta Edholm, is one of the biggest critics (批评者) of the comprehensive acceptance of technology. “Sweden’s students need more textbooks,” he said, “Physical books are important for student learning.”
Although Sweden’s students score above the European average for reading ability, an international assessment of fourth-grade reading levels, the Progress in International Reading Literacy Study (PIRLS), showed a drop among Sweden’s children between 2016 and 2021. In 2021, Swedish fourth graders averaged 544 points, a drop from the 555 average in 2016.
This may suggest a growing number of immigrant (移民) students who don’t speak Swedish as their first language, but overuse of screens during school lessons may cause youngsters to fall behind in subjects, education experts say.
The rapid adoption (采用) of digital learning tools also has drawn concern from UNESCO. In a report published in August, UNESCO issued a call for proper use of technology in education. The report calls countries to speed up Internet connections at schools, but at the same time warns that technology in education should be used in a way that never takes the place of in-person, teacher-led instruction.
In the Swedish capital, Stockholm, Liveon Palmer, a third grader at Djurgardsskolan elementary school, agreed with the idea of spending more school hours offline. “I like writing more in school, like on paper, because it just feels better,” he said.
1. According to many teachers in Sweden, how should technology be used?A.It should be used less in education. |
B.Digital devices should be better used. |
C.Teaching equipment should be updated or replaced. |
D.More importance of it should be attached to education. |
A.It’s higher than in the past. |
B.It’s above the world average. |
C.It tends to fall in recent years. |
D.It scores the highest in Europe. |
A.Avoid online safety risks. |
B.Improve school networking. |
C.Focus on face-to-face communication. |
D.Carry on teacher-centered instruction. |
A.They demand to spend more time offline independently. |
B.They would use physical books rather than digital tools. |
C.They would like to study offline when they are at home. |
D.They prefer to stay offline to maintain healthy relationships. |
8 . California has been using recycled wastewater for many years. A team has used it to make ice surfaces for the game of hockey(冰球运动). It has been used to make snow for the sport of skiing. And farmers use it to water their crops. But it has not been used directly for drinking water.
Recently, California officials approved new rules to let water agencies recycle wastewater and put it right back into the pipes that carry drinking water to homes, schools, and businesses. It is a big step for California.
California’s new rules would let—but not require—water agencies to take wastewater, treat it, and then put it right back into the drinking water system. That means proving to people that recycled water is not only safe to drink but also not dirty. California would be just the second US state to permit this, following Colorado. It has taken officials more than 10 years to develop these rules, a process that included several studies by independent groups of scientists.
A project in San Diego is aiming to produce nearly half of the city’s water through recycling wastewater by 2035. And the Metropolitan Water District of Southern California aims to produce up to nearly 570 million liters(升)a day for its 19 million people. Adel Hagekhalil is with Metropolitan Water. He said the new rules will permit new projects that have not yet been considered.
California’s new rules require the wastewater be treated for all bacteria and viruses, even if they are not present in the wastewater. In fact, the treatment is so intense that it removes all of the minerals that make fresh drinking water taste good. That means the minerals need to be added back at the end of the process. Polhemus is a director of the drinking water group for the California Water Resources Control Board. “It’s at the same drinking water quality, and probably better in many instances,” he said, adding that it takes time and money to build these treatment centers. So, they will only be available for bigger cities at first.
1. What does paragraph 1 mainly tell us about the recycled wastewater?A.Its qualities. | B.Its functions. |
C.Its target users. | D.Its disadvantages. |
A.They made some new rules on pollution. |
B.They spent ten years recycling wastewater. |
C.They tried to make wastewater safe to drink. |
D.They requested water agencies to speed up treating water. |
A.Doubtful. | B.Favorable. | C.Pessimistic. | D.Indifferent. |
A.The Process of Recycling Wastewater Is Complicated |
B.California Tries to Reduce the Wastewater Generation |
C.California Permits Turning Wastewater to Drinking Water |
D.New Wastewater Treatment Projects Have Been Approved |
9 . Traditionally, the number of meaningful social relationships one can maintain is around 150. This concept finds its roots in the natural development of the human brain. However, in the digital age, where our social connections extend far beyond the geographical boundaries (界限), we easily create more connections with the help of the rising online platforms. Then, a question arises: Does the digital age rewrite the rules of social connection?
A study published in Cyberpsychology, Behavior, and Social Networking explored the effect of social media usage on the size of social circles and the closeness of relationships. The researchers found that more time spent on social media made for a larger number of online “friends,” but not a larger number of offline friends. Further, the findings were not linked to feelings of closeness towards online or offline friends.
Another study from the European Journal of Information Systems studied the link between social media usage and “social overload” — the feeling that too much of the energy for socializing is being used up by online relationships. The authors found that social media usage directly contributed to the experience of social overload, related to digital tiredness and dissatisfaction with social media.
With social media platforms rising, one’s ability to connect with people challenges the traditional concept. The brain, used to manage a limited number of relationships, now fights against the difficulties of dealing with a large number of digital connections, leading to a less attention and feeling investment (投入) in a relationship. And the online shallow connections can not develop meaningful, lasting relationships that stand the test of digital distance.
Therefore, in the digital age’s social whirlwind, instead of drowning (淹没) in a sea of weak interaction (互动), choose to engage in meaningful conversations and focus on the handful of relationships that truly fit your heart. Hug the beauty of face-to-face connections, allowing the richness of human interaction to flower beyond the digital world. By doing so, we create digital and physical spaces that truly improve our well-being.
1. Why did the author mention the traditional concept in the first paragraph?A.To tell a story. | B.To develop the topic. |
C.To show his sincerity. | D.To give an example. |
A.Online relationships were closer. |
B.Spending more time online improved one’s health. |
C.Social media usage had no effect on one’s social circles. |
D.The large online social circles didn’t mean the large number of offline friends. |
A.It resulted in one’s less attention to a relationship. |
B.It caused the brain to break down and damaged the health. |
C.It led to expression errors when one socialized with friends. |
D.It developed shallow connections that stand the test of distance. |
A.Offline Relationships: The Source of Well-being. |
B.Social Overload: Do You Have Too Many Friends? |
C.Social Media: The Bridge of People’s Connections? |
D.Online Friends: The Cause of Digital Dissatisfaction. |
10 . The project, called Nemo’s Garden, is the brainchild of Sergio Gamberini, a chemical engineer who runs a scuba (水肺) diving business. In 2013, he was chatting with local farmers when he came up with the idea. Several days later, he dived to the bottom of Noli’s bay and placed a vase with seeds inside a plastic balloon. After 48 hours, the seeds were coming up and Gamberini decided to scale up the experiment.
Nemo’s Garden’s key innovation, a sub-water biosphere, is a unique type of underwater greenhouse. It can use the ocean’s positive environmental factors, temperature stability, evaporative water generation, CO2 absorption, the abundance of oxygen, and inherent protection from pests, to create an environment ideal for crop cultivation. The plants are fed by a hydroponic (水耕法) system. Water is generated from salt-water evaporating and then condensing (冷凝), so no additional fresh water source is required. Additional power for lighting, pumps and sensors is provided by wind generators and solar panels situated on the surface. This makes the entire set-up completely eco-friendly and self-sustaining.
Inside the biosphere, it is even more impressive. Each dome has a shelf running the entire circumference on which plants, equipment and tools can be placed. There is oxygen, carbon dioxide and humidity sensors, radio communication, lights, a fresh-water hose and to top it all off, Wi-Fi. You can control everything in the dome via an app on your phone from the surface. You can turn the lights on, check the conditions and even watch a live video stream of the plants growing.
Gianni Fontanesi, Nemo’s Garden project manager, has logged nearly a thousand dives to perform underwater farming. He says that being inside the greenhouse is like being in an aquarium turned inside out: “You are the fish looking out into the outside world.”
1. What does the Nemo’s Garden refer to according to the passage?A.A scuba diving business. | B.A vase with basil seeds. |
C.A farm project underwater. | D.A garden in the bottom of Noli’s bay. |
A.How Nemo’s Garden works. | B.Why Nemo’s Garden was built. |
C.What Nemo’s Garden includes. | D.Where Nemo’s Garden was set up. |
A.A hydroponic system. | B.Diving under the sea. |
C.An app on our phones. | D.Wind generators and solar panels. |
A.Special and eye-catching. | B.Impressive and traditional. |
C.Convenient and economical. | D.Innovative and eco-friendly. |