1 . Let's take a minute to think about the water we use. The human body is 60% water and we need to drink lots of water to be healthy. When we are thirsty we just go to the kitchen and fill a glass with clean water.

    1    For example, farmers, who produce the food we eat, use water to make the plants grow. When we turn on a light or switch on a TV or a computer we use energy and we need water to produce this energy.

The truth is that we are lucky enough to have clean water whenever we want，but this is not the case for many people around the world.    2    That's around one in 10 people in the world. If we drink dirty water，we can catch diseases from the bacteria and become ill. Every year over 500，000 children die from diarrhea(腹泻)from dirty water. That's around 1，400 children every day！Also，in some countries children walk many kilometres every day to get water.    3    Therefore，they don't have time to learn how to read or write and don't get an education.

    4    On this day every year，countries around the world hold events to educate people about the problems of dirty water and that clean water is something that everyone should have around the world. At one school in the UK，children between the ages of 10 and 15 walk 6km with six litres of water.    5    People give them money to do this and all the money helps get clean water to as many people as possible around the world.

A．We use water indirectly too.

B．Every system in our body depends on water to function.

C．It is to inspire people to learn more about water-related problems

D．If children walk many hours a day to get water，they can't go to school.

E．Did you know that around 750 million people do not have clean water to drink？

F．In 1993 the United Nations decided that March 22nd is the World Day for Water.

G．In this way，they know how it feels to walk a long distance carrying heavy bottles.

2 . Are you facing a situation that looks impossible to fix?

In 1969,the pollution was terrible along the Cuyahoga River Cleveland, Ohio. It    1    (be) unimaginable that it could ever be cleaned up. The river was so polluted that it    2    (actual) caught fire and burned. Now, years later, this river is one of    3    most outstanding（杰出的）examples of environmental cleanup.

But the river wasn’t changed in a few days    4    even a few months. It took years of work     5    (reduce) the industrial pollution and clean the water. Finally, that hard work paid off and now the water in the river is    6    (clean) than ever.

Maybe you are facing an impossible situation. Maybe you have a habit    7    is driving your family crazy. Possibly you drink too much or don’t know how to control your credit card use. When you face such an impossible situation, don’t you want a quick fix and something to change immediately?

While there are    8    (amaze) stories of instant transformation, for most of us the    9    (change) are gradual and require a lot of effort and work, like cleaning up a polluted river. Just be     10    (patience).

3 . 你校将举办英文演讲比赛，请你以“How to Live Green”为题写一篇演讲稿参赛。内容包括：
1. 你对绿色生活的理解；
2. 你的建议。
注意：
1. 写作词数应为80左右；
2. 请在答题卡的相应位置作答。
___________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

4 . Earth Hour is organized by the World Wide Fund for Nature. It's a big event usually at the end of March every year. On this evening, people “go dark”.     1    

It's true that turning off lights for just one hour saves only a small amount of power.    2    On one level, joining in Earth Hour makes people think about the problem of climate change and what we can do in everyday life to protect nature.

But on another level, a large number of people’s acting together sends a powerful message to governments and companies.     3     They begin considering green issues when big decisions.

The logo(标识) of Earth Hour is “60+” .The number 60 is for the 60 minutes of Earth Hour.     4     In fact, people who join in Earth Hour say that taking part makes them want to do more for the environment.

    5     Musicians give concerts by playing acoustic(原声的) instruments instead of electric ones, and using candles instead of electric lights. Celebrity chefs have created special recipes for families to prepare and eat by candlelight. Tree-planting sessions, group walks and runs are also among the options.

A．But this is only the beginning.

B．Earth Hour represents every hour of every day.

C．After all, everyone has to answer for what they have done.

D．Besides turning off the lights, people get involved in other events.

E．It pushes them to take urgent measures by making changes to policies.

F．That is, they switch off all unnecessary lights at the same time for one hour.

G．The plus invites people to continue their action even after Earth Hour is finished.

5 . “Birds” and “airports” are two words that, paired together，don’t normally paint the most harmonious picture. So it really raises some eyebrows when China announces plans to build an airport that is for birds.

Described as the world’s first-ever bird airport, the proposed Lingang Bird Sanctuary(保护区）in the northern coastal city of Tianjin is, of course,not an actual airport. Rather，it's a wetland preserve specifically designed to accommodate hundreds-even thousands-of daily takeoffs and landings by birds traveling along the East Asian-Australian Flyway. Over 50 species of migratory (迁徙的）water birds，some endangered, will stop and feed at the protected sanctuary before continuing their long journey along the flyway.

Located on a former landfill site，the 150-acre airport is also open to human travelers.(Half a million visitors are expected annually.) However，instead of duty-free shopping，the main attraction for non-egg-laying creatures at Tianjin’s newest airport will be a green-roofed education and research center, a series of raised “observation platforms” and a network of scenic walking and cycling paths totaling over 4 miles.

“The proposed Bird Airport will be a globally significant sanctuary for endangered migratory bird species, while providing new green lungs for the city of Tianjin.” Adrian McGregor of an Australian landscape architecture firm explained of the design. Frequently blanketed in smog so thick that it has shut down real airports, Tianjin is a city---China’s fourth most populous----that would certainly benefit from a new pair of healthy green lungs•

1. The underlined phrase “non-egg-laying creatures” in Paragraph 3 refers to?

A．Visitors.	B．Designers.
C．Endangered water birds.	D．Planes.

2. What do we know about the airport according to the passage?

A．People cannot watch birds up close here.

B．It is located on a 150-acre landfill site.

C．It functions as an actual airport and a wetland preserve.

D．It provides migratory birds with food and shelter.

3. What can we infer from the last paragraph?

A．The airport will become a permanent home for birds.

B．Tianjin will win worldwide fame in the future.

C．Tianjin’s air quality will improve thanks to the airport.

D．Tianjin will be able to accommodate more people.

4. What is this passage mainly about?

A．Airports shut down and open up.

B．China is to open the first Bird Airport.

C．Airports turn into green lungs.

D．Birds are no longer enemies to airports.

6 . The government's top Great Barrier Reef scientist says a third mass coral bleaching (珊瑚白化) event in five years is a clear signal that the marine wonder is “calling for urgent help on climate change. Corals can recover from mild bleaching, but severe bleaching can kill corals.

Prof Terry Hughes, director of the Centre of Excellence for Coral Reef Studies at James Cook University, surveyed 1,036 reefs from a plane over nine days in late March.

The marine park authority also had an observer on the flights. The survey has released   maps showing that serious levels of bleaching occurred in 2020 in all three sections of the   reef northern, central and southern. Some 25% of the reefs were seriously bleached-meaning that more than 60% of the corals on each reef had bleached.

The Great Barrier Reel has experienced five mass bleaching events-1998. 2002,2016, 2017 and 2020 -all caused by rising ocean temperatures driven by global heating. Hughes said there probably would not be the same level of coral death in the north and central regions in 2020 as in previous years, but this was partly because previous bleaching outbreaks had kill off the less heat -tolerant species The 2020 bleaching was second only to 2016 for severity(严重性), Hughes said.

Dr. David Wachenfeld，chief scientist at the Great Barrier Reef Marine Park Authority, told Guardian Australia "My greatest fear is that people will lose hope for the reef. Without hope there's no action. People need to see these bleaching events, They are clear signals that the Great Barrier Reef is alling for urgent help and for us to do everything we can”.

Measures to improve the ability of recovery of the reef include improving water quality, controlling outbreaks of coral-eating starfish, and research and development to improve the heat tolerance of corals. " However, climate change brings a new scale of impact unlike anything we have seen before. Thus, dealing with the climate problem is the basis for everything else to work, ” Wachenfeld said.

1. What does the underlined word “mild” in Paragraph 1 probably mean?

A．Serious

B．Strong.

C．Steady.

D．Slight.

2. What can we learn from Paragraphs2 & 3?

A．The majority of the corals on each reef were bleached.

B．The survey was carried out on a plane by Hughes alone.

C．The 2020 bleaching killed off the less heat tolerant species.

D．The 2020 bleaching was worse than those of all the previous years.

3. We can infer from Wachenfeld’s words that people seeing the bleaching events .

A．have done everything they can for the reef

B．are sure to lose hope for the reef

C．will care more about the reef

D．will have no action at all

4. Which is the essential measure to improve the ability of recovery of the reef?

A．Improving water quality.

B．Making efforts to prevent global warming.

C．controlling outbreaks of coral-eating starfish.,

D．Doing research on the heat tolerance of corals.

7 . 阅读下面材料，在空白处填入适当的内容（1个单词）或括号内单词的正确形式。

High on the Qinghai-Tibet Plateau     1    (lie) China’s “water tower” Sanjiangyuan. It is home to the headwaters of China’s three rivers: the Yellow River, Yangtze River, and Lancang(Mekong) River. It is the three rivers     2     provide water for about half the population of China. However, human activities are putting this ecosystem     3     risk. Hopefully, though, we can repair this damage. In 2016, the Chinese government established Sanjiangyuan National Park in Qinghai province. The park,     4    (schedule) to open in 2020, has increased the area’s green coverage and attracted more wildlife. The local government has also made great effort to improve biological diversity. The success of Sanjiangyuan will mark the start of a     5    (green) future. With Sanjangyuan     6    (take) the lead, nine other regions in China     7    (choose) by a field conservation station to carry out projects over the past three years,     8     will form a national park system together. The idea of a national park system is still new in China, but    9    (it) realization is urgent. After all, building an ecological civilization bears great       10    (important) in the development and progress of human civilization.

8 . Kenya has been at the forefront of the global war on plastic since 2017, when officials outlawed plastic bags. In 2020, the government raised the demand with a ban on single-use plastics. Unfortunately, tons of industrial and consumer plastic waste continue to get poured into landfills daily. However, if 29-year-old Nzambi Matee has her way, the unsightly plastic garbage mountain will soon be transformed into colorful bricks.

The materials engineer’s search for an effective solution to controlling plastic pollution began in 2017, when she set up a small lab in her backyard. It took her nine months to produce the first brick and even longer to convince a partner to help build the machinery to make them.

She says, “I wanted to use my education in applied physics and materials engineering to do something about plastic waste pollution. But I was very clear the solution had to be practical, sustainable and affordable. The best way to do this was by channeling the waste into the construction space and finding the most efficient and affordable material to build homes.”

Her company, Gjenge Makers, now hires 112 people and produces over 1,500 bricks a day, which are made using a mix of plastic products that can’t be reprocessed or recycled. The collected plastic is obtained directly from factories or picked by hired locals from landfills and mixed with sand, heated at very high temperatures, and compressed (压缩) into bricks that vary in color and thickness. The resulting product is stronger, lighter, and about 30 percent cheaper than traditional concrete (混凝土) bricks. Most importantly, it helps repurpose the lowest quality of plastic.

Matee, recognized as one of the Young Champions of the Earth 2020 — the United Nations’ highest environmental honor — is far from done. Her dream is to reduce rubbish by increasing production and expanding her offerings. She says, “The more we recycle plastic, the more we produce affordable housing…the more we create more employment for the youth.”

1. Which word best describes Kenyan government’s measures against plastic?

A．Temporary.

B．Effective.

C．Fruitless.

D．Unreliable.

2. Which of the following do we know about Matee?

A．She turns knowledge into actual products.

B．Her company’s funded by the government.

C．She produces brick-making machinery herself.

D．Her bricks are made from recyclable plastic waste.

3. What’s the greatest strength of Matee’s resulting product?

A．Its low cost.	B．Its wide range of uses.
C．Its economic benefit.	D．Its environmental value.

4. What does the last paragraph mainly tell us?

A．Matee’s achievement.

B．Matee’s greater ambition.

C．Multiple challenges Matee faces.

D．Innovative solutions to plastic waste.

9 . 阅读短文内容，在空白处填入1个适当的单词或括号内单词的正确形式。

Earlier 2019,the International Center for Integrated Mountain Development published    1    most comprehensive analysis up to now of how climate change will affect the glaciers of the world,    2    (warn) that about 18,00 glaciers(冰川) will disappear by 2100.

This is a bad    3    (predict) for some 1.9 billion South Asians,    4     use water from the glaciers not only for drinking but also for agriculture, hydroelectric power,and tourism. But the survey also looked at an immediate question: As the glaciers     5    (rapid) melt, where will all the water—more than a quadrillion gallons of it, almost the amount    6    (contain) in Lake Huron—go?

The answer is that the Himalaya, for example, long defined by    7    (it) glaciers,is becoming a mountain range defined by lake. In fact, another study found that from 1990 to 2010, more than 900 new glaciers-fed lakes     8    (form) across Asia's high mountain ranges.Because of those remote locations scientists must rely    9    satellites to count them ,and new lakes appear to be growing so quickly that it's difficult for scientific teams to agree on the precise number. I's all happening much    10    ( fast) than we expected it to even five or ten years ago.

10 . Among the world’s waste-recycling pioneers, Germany is the leader. The country has quite a detailed way of sorting their waste-down to the color of glass waste, the type of paper, the separate bin for metals, etc.

Here below are what you should know about Germany’s waste sorting system：

◇You are expected to gather your waste in your apartment/housing area’s local public garbage bins.

◇There are commonly several types of public garbage bins available in the German’s apartment/housing areas：

Blue bin — for paper and cardboard

Green and white bin — for glass, different bins for differently colored glass, not available for holiday decorations and lights

Yellow/orange bin — for plastic and metals

Brown bin — for goods that can be changed naturally by bacteria into substances that don’t harm the environment, like leftovers, fruit and vegetables

Gray/black bin — for everything else that can’t be recycled such as used cat litter and animal waste

◇Some items don’t belong in these public garbage bins. Items like used batteries, electronics, unused paints, and lights must be returned to the special agent/locations so they can be properly recycled. Other items such as clothes, shoes, and oversized rubbish and furniture are advised to be donated or sold.

◇There’s this thing called Pfand in Germany, a certain part of the price for a bottled drink that you get back if you send back the bottle to certified (有资历的) shops. German law requires shops over a certain size selling bottled drinks have a Pfandruckgabestelle, or place for bottles with deposits (押金). These bottles usually made of glass or plastic will be refilled. Of course, there’re strict health regulations.

1. Which bin should the fallen leaves be classified into？

A．The blue bin.	B．The brown bin.
C．The grey/black bin.	D．The green and white bin.

2. How can Germans deal with some used sneakers？

A．By returning it to special agents.	B．By placing it in a specific location.
C．By giving it away to those in need.	D．By donating it to a Pfandruckgabestelle.

3. What is the aim of Pfand？

A．To collect money for some shops.	B．To help shops reuse plastic or glass.
C．To reduce the broken bottles.	D．To encourage bottles to be returned.