Now too much CO2 makes the Earth warmer and warmer, and brings bad effect to people. To save our Earth, a new lifestyle called low-carbon life becomes popular. Low carbon means low energy and no waste. It is necessary for everybody to learn to live a low-carbon life.
To live a low-carbon life, we’d better save as much energy as we can. For example, turn off the lights and TV when you don’t use them, use cold water to wash clothes or dishes; take a short shower and try to take a cold one when the weather gets warm; don’t do the cooking with electricity.
To live a low-carbon life, we should eat less meat. Being a vegetarian can help reduce (减少) one and a half ton of carbon dioxide a year, but keeping animals for food produces even more carbon dioxide than all the cars do in the world.
To live a low-carbon life, we should plant more trees. Trees are very important for us. They can not only produce oxygen for us to breathe and keep the air clean, but also take in the harmful gases from the air. To protect trees we should stop people from cutting down trees and plant as many trees as we can.
If we can keep them a habit in our daily life, the earth will become a safer planet for us to live on.
1. Why does low-carbon life become popular?| A．Because it can protect animals. | B．Because it can save the earth. |
| C．Because it can protect trees. | D．Because it can clean water. |
| A．Three. | B．Four. | C．Five. | D．Six. |
| A．We can use cold water in our life. | B．We can try to use less water. |
| C．We can eat too much meat. | D．We can take a bath. |
| A．The ways to protect trees. | B．The ways to keep animals for food. |
| C．The ways to live a comfortable life. | D．The ways to live a low-carbon life. |
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【推荐1】Climate change is increasingly affecting our daily lives.Latest research and studies in the US highlight the facts about the human-caused change to our global weather systems and its effects on our planet.First among them is that rising temperatures and increasingly chaotic(混乱的)weather are the work of humanity.There's a 99.9999%chance that humans are the cause of global warming.Humans burn fossil fuels such as oil,coal and gas,which give out carbon dioxide(Co2),methane and other gases into Earth's atmosphere and oceans.Co2,is the greenhouse gas that's most responsible for warming.
Scientists worldwide have also conducted countless researches on this issue.For example,a group of scientists in Australia have published a study analysing the contributions to climate change by the worlds nations versus the effect that climate change will have on those countries.
They have found that some developed nations,such as Australia,the US and Canada,are essentially climate free riders,driving the problem of climate change while suffering relatively few of the costs,such as destructive flood,increased extreme weather and rising sea levels.Meanwhile,many countries in Africa or small island states which produce few greenhouse gas emissions are the most vulnerable(易受损害的)countries.
While it's important that this issue is defined by scientists,it needs to be acted on by global leaders.The Paris Agreement,finalised in December 2015,was widely seen as a positive step forward in addressing climate change.However,in order to help those vulnerable countries while achieving global emissions reductions,urgent and effective actions in accordance with the policies in the Paris Agreement must be taken.
1. What is the main cause of global warming according to the passage?| A．The rising temperature. | B．The increasingly chaotic weather. |
| C．Humans behaviours of burning fossil fuels. | D．Fossil fuels such as oil,coal and gas. |
| A．some vulnerable countries | B．some developed countries |
| C．some developing countries | D．some African countries |
| A．Some developed countries drive the problem of climate change but bear relatively few of the costs. |
| B．Some countries unfairly bear the burden of the problem of climate change they did not create. |
| C．The costs of climate change include destructive flood,increased extreme weather and rising sea levels. |
| D．The most easily affected countries that produce few greenhouse gas emissions are all in Africa. |
| A．Define greenhouse gas emissions. |
| B．Take urgent and effective actions in accordance with the policies in the Paris Agreement. |
| C．Help the most vulnerable countries adapt to climate change. |
| D．Pay more attention to global climate change. |
【推荐2】An educator with a passion for getting children emotionally invested in saving the ice caps gave a lesson to students as a polar bear stayed on his shoulder. The bear seemed to say “hi” to them about climate change.
Gavin McCormack is trying to bring the “amazing natural phenomena” to the fingertips of children in an attempt to get them to help stop rising sea levels and become passionate about climate change, which is threatening the home of polar bears.
The primary school teacher decided to jump headfirst into his teachings and spent ten days on an icebreaker heading towards the North Pole. On the first day at sea, a polar bear climbed out of the water right in front of him and onto an island where it was attacked by a group of Arctic terns (北极燕鸥).
“Each day is different but so interesting,” McCormack said. “This week, my dream to teach children about the wonder of a polar bear with one right over my shoulder came true.”
The most memorable moment for him while in the Arctic was when his ship reached the pack ice. The ship crunched (嘎吱地响) through the ice as they reached 82 degrees north and the noise was deafening. Earlier this week he launched his new course “Be the Change”, which is free to all schools nationwide. “Be the Change” is designed to empower children, families and communities around the world to bring about changes and make global impacts. “It takes a course-related approach to improve the world in meaningful ways,” Mr. McCormack said.
McCormack hopes to teach the “leaders of tomorrow” to include nature and the climate in every decision they make. He is planning another course named “It Starts With You”, with the hopes of bringing purposeful education to as many children as possible.
“Working alongside teachers, schools and students, we believe that when children are empowered to make real choices about the future, the skills for life are developed not through listening to what others tell them, but through experience,” McCormack said.
1. Why did McCormack head to the North Pole?| A．To observe an amazing natural sight. |
| B．To measure the rate of sea level rise. |
| C．To save polar bears from extinction. |
| D．To educate children in a real situation. |
| A．They are friendly towards human beings. |
| B．Climate change causes the loss of their habitats. |
| C．Arctic terns are their natural enemies. |
| D．Hunger drives them out of water for food. |
| A．To make a difference in improving the world. |
| B．To change people’s decision-making methods. |
| C．To teach students to think twice before making choices. |
| D．To develop students’ life skills through experience. |
| A．Climate Change — A Worldwide Concern |
| B．New Ways of Teaching About Climate Change |
| C．Join Hands and Say No to Global Warming |
| D．An Interesting Trip to the North Pole |
【推荐3】Eradajere Oleita thinks she may have a partial solution to two of her country’s problems: garbage and poverty. It’s called the Chip Bag Project. The 26-year-old student and environmentalist from Detroit is asking a favor of local snack lovers: Rather than throw your empty chip bags into the trash, donate them so she can turn them into sleeping bags for the homeless.
Chip eaters drop off their empty bags from Doritos, Lays, and other favorites at two locations in Detroit: a print shop and a clothing store, where Oleita and her volunteer helpers collect them. After they clean the chip bags in soapy hot water, they slice them open, lay them flat, and iron them together. They use padding (衬垫) and liners (衬里) from old coats to line the insides.
It takes about four hours to sew a sleeping bag, and each takes around 150 to 300 chip bags, depending on whether they’re single-serve or family size. The result is a sleeping bag that is “waterproof, lightweight, and easy to carry around”, Oleita told the Detroit News.
Since its start in 2020, the Chip Bag Project has collected more than 800,000 chip bags and, as of last December, created 110 sleeping bags. Sure, it would be simpler to raise the money to buy new sleeping bags. But that’s only half the goal for Oleita—whose family moved to the United States from Nigeria a decade ago with the hope of attaining a better life —and her fellow volunteers. “We are devoted to making an impact not only socially, but environmentally,” she says.
And, of course, there’s the symbolism of rescuing bags that would otherwise land in the trash and using them to help the homeless. It’s a powerful reminder that environmental problem and poverty often go hand in hand. As Oleita told hourdetroit. com: “I think it’s time to show connections between all of these issues.”
1. What did Oleita ask the snack lovers to do with their empty chip bags?| A．To turn them into sleeping bags. |
| B．To give them away to her. |
| C．To donate them to the homeless directly. |
| D．To throw them into the trash. |
| A．They can be different in size. |
| B．They can be made with ease. |
| C．They are made by machines in the workshop. |
| D．They are far from overweight. |
| A．Poverty results from environmental problems. |
| B．Oleita started the project mainly to raise money. |
| C．The aim of the project is more than social issues. |
| D．Oleita’s project made 110 sleeping bags per month. |
| A．Talented and social. |
| B．Responsible and creative. |
| C．Selfless and modest. |
| D．Hardworking and loyal. |
【推荐1】ChatGPT, designed by OpenAI to carry on conversations just like humans, has become a viral excitement. The AI-powered tool went from zero to a million users in just five days! Its ability to provide in-depth answers to user questions has even drawn the attention of distinguished technology companies.
The intelligent robot understands what the user says or types and then responds in a way that makes sense. Its vast body of knowledge has been gathered from the internet and archived books. It is further trained by humans. This makes ChatGPT a useful tool for researching almost any topic.
“We have a lot of information on the internet, but you normally have to Google it, then read it and then do something with it,” says Ricardo, chief science officer and co-founder of AI company Erudit. “Now you’ll have this resource that can process the whole internet and all of the information it contains for you to answer your question.”
ChatGPT cannot think on its own. It depends on the information that it has been trained on. As a result, the AI tool works well for things that have accurate data available. However, when unsure, ChatGPT can get creative and flow out incorrect responses. OpenAI cautions users to check the information no matter how logical it sounds. Also, ChatGPT has only been trained with information till 2021. Hence, it cannot be relied upon for anything that happened after that.
Experts believe ChatGPT has limitless potential to solve real-world problems. It can translate long texts into different languages, create content on almost any topic, and even summarize books.
However, ChatGPT has received mixed reactions from educators. Some believe it could serve as a valuable tool to help build literacy skills in the classroom. It could also be used to teach students difficult science or math concepts. But other educators think ChatGPT will encourage students to cheat. They fear this will prevent them from building critical thinking and problem-solving skills. As a result, many districts are starting to ban its use in schools.
1. What is the unique feature of ChatGPT?| A．It has artificial intelligence. | B．It can answer users’ questions. |
| C．It has the largest number of users. | D．It can engage in meaningful conversations. |
| A．Its capability of information processing. | B．Its accurate information. |
| C．Its availability of up-to-date data. | D．Its vast body of questions. |
| A．ChatGPT is unable to think itself. | B．ChatGPT lacks creativity. |
| C．ChatGPT offers illogical information. | D．ChatGPT is not properly trained. |
| A．Favorable. | B．Disapproving. | C．Objective. | D．Intolerant. |
For some people，simply being able to live their life with the least misery and sufferings is considered a success. Think of the peace of mind of the poor shepherd who tends his sheep, enjoys his simple life with his family in the beauty of nature, and who is respected because he does a good job of achieving the goals expected of him and accepted by his family and his society. On the other hand, it seems that even though some people appear to be rich in material possessions, many of them seem to be miserable and consider themselves unsuccessful when judged by their own standards of success. Because not all ventures can be successful, one should not set unrealistic goals for achieving success, but if one has self-confidence it would be unfortunate to set one's goals at too low a level of achievement.
A wise man once said to a young man who was experiencing frustration(挫折）with his own professional success, “You do not have to set your goal to reach the moon in order to have success in traveling. Sometimes one can be very successful merely by taking a walk in the park or riding the subway downtown,” The man added, "You have not really failed and spoiled your chances for success until you have been unsuccessful at something you really like，and to which you have given your best effort. ”
1. According to the first paragraph, what is implied as basic in achieving success?
| A．Ability and goals. | B．Goals and determination. |
| C．Ability and environment. | D．Goals and environment. |
| A．they haven't reached their own standards |
| B．their life is busy and miserable |
| C．they set their goals at too low a level |
| D．they are not rich in material possessions |
| A．success means achieving great goals |
| B．success comes from great goal setting |
| C．success has nothing to do with the distance of your travel |
| D．success means efforts and favorites pay off |
| A．to talk about how to achieve success |
| B．to give us a clear definition of what success is |
| C．to state what our life goal is |
| D．to discuss the importance of goals |
Basically speaking, breakfast is comparatively light for most Australians. But in the colder regions porridge or meals similar to the full English breakfast may be consumed. In recent years, however, most Australian people prefer light breakfast in order to control their weight. The light breakfast commonly consists of cereals, toast and fruit. A heavier breakfast will frequently include fried bacon, eggs, mushrooms, etc. Drinks consumed at breakfast include tea, coffee, milk or juice.
The meal in the evening is the main meal of the day for most Australians. When consumed at home, it is often eaten with members of
In recent years, take-away food is becoming popular in Australia. American style chain restaurants are common including Subway, KFC, and Mcdonald’s.
With the high portion of immigration from the Middle East，South and Southeast Asia，Korea，China and other countries from all over the world to Australia，any authentic and high-quality restaurants are run by first and second generation immigrants from these areas.
1. According to the first paragraph, what does the Australian government encourage its people to do?
| A．To have roast turkey for Christmas dinner. |
| B．To try to eat low-fat healthy foods. |
| C．To use traditional British cooking methods. |
| D．To learn from Asian neighbors to cook foods. |
| A．what Australian people drink at breakfast. |
| B．what breakfast Australian people have nowadays. |
| C．that Australians often have a heavy breakfast. |
| D．that most Australian people don’t have breakfast to lose weight. |
| A．have the same family names. |
| B．do some cooking together at times. |
| C．live next to one another in the same area. |
| D．are very directly-related members of a family |
| A．fewer and fewer immigrants enter Australia every year |
| B．Subway is a chain restaurant and it is from the South America |
| C．home cooking is becoming more and more popular in Australia |
| D．Asian and Southeast Asian countries have a great impact on the modern Australian food. |
