学校:___________姓名：___________班级：___________考号：___________
Unit 8 A green world
单元话题（环境保护）首字母填空进阶练15篇
说明：此专题分三个难度层次，基础入门训练<进阶拓展训练< 能力综合实践，老师根据学生实际情况进行针对性难度训练。
基础入门训练5篇
根据短文及首字母提示，写出所缺单词，并注意使用适当形式。 (每空限填一词)
Guangzhou has set a goal to become a model green city in China. With the vision of “Blue Skies and Clean Waters”, the city is working hard to r 1 pollution.
In 2024, the government launched a special movement to fight against air pollution. Over 100 factories have upgraded their equipment, making the air f 2 .
Citizens are also joining in creative ways. Last year, communities and middle schools started a“Bottle Recycling Week” and c 3 nearly 5,000 plastic bottles to build art sculptures.
As the government and citizens work t 4 , Guangzhou is proving that economic growth and environmental protection can go hand in hand. The upcoming 15th National Games will show Guangzhou’s green efforts. All stadiums will use solar e 5 , and athletes will drink water with reusable bamboo cups. As the city motto says, “Green Guangzhou, Our Shared Home!”
根据短文内容及所给首字母提示写出所缺单词，使短文意思完整, 每空一词。
The earth is our home. Some things we have done are good for the earth w 1 some are bad. We have polluted the earth, and it is sick now. We cut down too many trees, so lots of rich land has c 2 into desert. Factories pour wastewater into river. Pollution has caused many s 3 problems. The earth is crying for help. What shall we do to save it We should be different from many consumers (消费者) and become “green consumers”. This means that we can buy and use things f 4 to the environment. We can also recycle as many things as possible. We should also try to be “greener people”. We can plant more trees. We can ride bikes or take buses to r 5 air pollution. We shall never leave a room with the lights on. We can save water by taking shorter showers and t 6 off the tap when brushing teeth. We should r 7 to separate waste into different groups before throwing it away.
After all, we have o 8 one Earth. We should do everything to p 9 it, or we will be punished and lose our home. Lean to live in new and different ways, and we can make a d 10 .
I am an “energy monitor” in my class. My job is to remind (提醒) my classmates to “go green”.
Do I have to be busy every day Well, in the b 1 , I had a lot to do. I had to make sure the lights in the classroom were t 2 off before we left the classroom for a PE lesson or some other activities. And I had to c 3 the dustbin to see if anyone wasted paper. Luckily, I got enough s 4 from both the teachers and my classmates.
Now, I don’t need to be as b 5 as before. Because all of us have f 6 a habit of “going green”. Everyone knows it is important to s 7 energy. We never leave the lights on when no one is in the classroom. And we always write on b 8 sides of paper. Few of us go to school by car. And no one d 9 litter everywhere at school. Moreover, we start to c 10 used things like empty bottles and old books at school.
阅读短文，根据所给的首字母提示，写出一个合适的单词，使短文通顺。
Recently the term “carbon neutral (碳中和)” has been a public topic. Being carbon neutral means cutting d 1 carbon emissions (碳排放) to zero or balancing (均衡) them out by taking some carbon out of the atmosphere (大气层). Carbon emissions make the climate (气候) change for the w 2 and the temperatures rise. They are caused by all kinds of human activities. Burning fossil fuels (化工燃料) like coal, oil and gas to p 3 energy is a main source of carbon emissions.
China has promised to be carbon-neutral by 2060. To achieve this goal (目标), we will face many challenges (挑战). However, many hands make light work. We students can also make contributions (贡献) to helping r 4 this goal. Here’re some suggestions:
Travel in a green way
Since driving cars has caused serious air problems, we’d better do more walking or cycling instead of driving. By doing so, we can save energy and reduce air p 5 .
Save water
Lack (缺乏) of water resources will be h 6 to the ecological (生态的) environment. So please turn off the tap after using it.
Plant more trees
A good way of balancing out the carbon emissions is to plant trees b 7 trees can take in CO2 as they grow.
Reduce food waste
Schools can encourage students to save food by comparing (对比) how much food is not eaten by students after each meal. They can w 8 the leftovers (剩余饭菜) by putting them on the scale (秤). Also, they can put the leftovers into a machine that can t 9 the waste into useful things. For example, some waste can be put in the garden to help plants grow.
Let’s join together to see how small changes can make a big d 10 .
Read the passage and fill in the blanks with proper words (在短文的空格内填入适当的单词，使其内容通顺，每空格限填一词，首字母已给)
What does it mean to be green Green is more than just a c 1 . It also means taking steps to protect the environment. Buying a green product is a small step everyone can take. D 2 whether a product is green, however, isn’t always easy. We need to consider the whole life cycle of the product even after it’s of no use. Here is what we may keep in mind.
The materials (材料) of a product are usually our first focus. What is it made of Are there any harmful chemicals (化学物质) in it Green products are made of more natural materials which has n 3 harmful chemicals, so they can be good for our health.
Packaging (包装) is important. How is a product packaged Is it over-packaged We’d better choose glass, metal and paper packaging as these can be r 4 or more easily recycled. We can also look for less packaging or even choose unbagged products whenever possible.
L 5 matters. Where was a product produced Where are we buying it Think about how much energy was used to get it to us. When it comes to food, it is a good idea to order directly from local farmers and shop at markets. Buying from stores near our houses is also a good choice because we can go there w 6 driving a car.
Look into what the company tells us about their product. It’s easy to say that a product is “green” or “all natural” but the words may be too g 7 to be true. So, much of the information about a product should be taken with a grain of salt.
The greenest thing is certainly the one we don’t buy. Things like f 8 and clothing are necessary for life. But many others are not. Better than buying is choosing to leave an unnecessary product in the store. It sends a message to the producer, keeps money in our pockets, reduces waste and keeps the planet healthy.
进阶拓展训练5篇
在短文的空格内填入适当的词，使其内容通顺。每空格限填一词，首字母已给。
I am Phil Green. A few years ago I became interested in green issues, and last summer I decided I really wanted to do something to help the planet. I talked to Hazel and the children, and we decided to go green.
Since then we’ve made some big c 1 to our life. First, we sold our cars—we had two. That wasn’t a problem because we live in a town and there’s good public transport. Anyway, I’ve always liked walking and we’ve all got bikes now. We’ve s 2 eating meat, and started eating more vegetables. We don’t go to the supermarket, but we buy and eat food from a local f 3 , and I grow a lot of our vegetables in the garden. It’s great. We’ve saved a lot of money because we don’t buy things we don’t need. Next week I’m getting some hens, so we can have our own eggs. I can’t wait.
I am Angela, Phil’s wife. When my husband told me his decision, I was a bit nervous. But I knew that he was s 4 about it, so I said yes. Since then, life has been hard work.
Of course, I’m worried about what’s happening in the world, but we had a very nice, comfortable, easy life b 5 .
We eat very healthily now. In the past, I didn’t think about where our food came from, but now I’ve learned to cook some very healthy vegetables. When Phil said we had to sell my car, I cried. I hate walking e 6 , every day. I can’t ride a bike and I don’t like public transport. I miss my holidays most. We always f 7 to warm places in winter, like Italy or Thailand, but this year we took the train to the south coast of Wales. It was a horrible memory as it rained all week.
Trees are beautiful to look at. Some of them are so t 1 that they seem to touch the sky. They are p 2 by artists and w 3 about in poems, songs and stories. Almost everyone on the Earth has at some point in their life stopped to enjoy the beauty of a tree.
Trees are also an important part of our world. Trees provide w 4 for building things. They provide h 5 for all sorts of insects, birds and other animals. They provide s 6 to keep us cool in summer. We don’t have to use as much electricity for air conditioning if our houses have many trees a 7 . Trees keep us W 8 in winter. They can p 9 the cold wind from reaching our houses. Trees also help keep the air c 10 .
Trees really do a lot for humans and other living things on the Earth. Let’s protect trees!
根据短文内容及首字母提示，填写所缺单词，并将答案填写在答题卡标号为1—10的相应位置上。
In North-west China lies the Taklamakan Desert—a huge golden sand sea covering 337,000 square kilometers. For centuries, the desert spread s 1 , eating up fields and houses. Its strong winds covered villages with sand and f 2 farmers to leave their homelands. Now, local farmers and workers are planting a “green wall”—thousands of kilometers of trees, bushes and grass, to s 3 the desert growing. These plants act like glue, keeping the sand in place. This sand-fixing planting is turning the desert into a green wall. Rows of the green wall have now prevented 70% of moving sand in some areas. Farmers e 4 grow wheat and fruit behind the green wall, bravely fighting the desert’s terrible living conditions.
Workers use smart m 5 to fight the desert. For example, drones (无人机) fly over remote places, dropping seeds (种子) and carrying water to help plants grow. Moreover, electronic tools under the ground check how w 6 the soil is all the time, like doctors keeping records of patients’ health. When it’s time to water, they send messages to farmers’ phones. At the same time, underground pipes transport water carefully to a 7 waste. These technologies provide a high level of service for all the farmers.
The green wall also b 8 life back. Birds return to their homes among the plants. Small animals like rabbits and insects find cover in the growing green spaces. China plans to build this wall across the whole of the Taklamakan. If it is s 9 , other desert countries may learn from it. Each seed planted becomes a brave fighter in the quiet war against the sand. Where nothing grew before, h 10 grows like a seed—a living wall whispers, “This land will survive.”
Fan Yuan comes from northeast China and is a smokejumper. As a s 1 firefighter, he jumps out of planes to stop forest fires from s 2 .
He lives and works in the Daxing’anling region of Heilongjiang Province. The area has t 3 forests full of wildlife, but forest fires are common at c 4 times. These fires are highly d 5 , endangering both people and animals.
When a fire starts, Fan Yuan and his team act fast. They fly by plane and parachute down as the fires are hard to reach. After l 6 , they use simple t 7 to clear away d 8 leaves and stop the fire.
To be a smokejumper, one must be brave, t 9 , smart, and fit. Survival skills in the wild are also necessary.
Despite the job’s difficulty and danger, Fan Yuan is p 10 of his work. He loves the land and is committed to protecting it.
根据短文内容及所给首字母提示写出所缺单词，使短文意思完整，每空一词。
In the past, Nezha’s hometown was a paradise with clear rivers and green mountains. Birds sang in forests while children played in open spaces. But everything changed when factories were built in the n 1 area. Thick smoke and chemical waste slowly t 2 the land into a gray desert.
“Father, we u 3 to swim in these rivers!” Nezha said to Li Jing, his father who once worked in a steel factory. Li Jing said sadly, “I realize that progress shouldn’t harm our e 4 .”
Nezha decided to i 5 the situation, and gathered all villagers. They removed plastic waste and planted new trees. Although the task seemed i 6 at first, their hard work started showing results.
Nezha’s mother, Yin Shi, organized women to clean the block around the ancient temple. “We must c 7 until every street shines,” she said, her hands covered in mud. Even the children helped, carrying water in tiny buckets.
After months of effort, fish r 8 to the rivers. At a village meeting, old Mr. Wang said, “This is the most fantastic view I’ve seen s 9 my childhood!” Everyone cheered when a butterfly landed on Nezha’s shoulder.
Nowadays, the villagers keep in touch through online groups to p 10 their home. As Nezha says, “True magic isn’t about fighting monsters, but guarding the beauty around us.”
能力综合实践5篇
Put 2 February in your diary! It is World Wetlands Day! It marks (标志) the d 1 that the Convention (公约) on Wetlands was signed in 1971. This s 2 day was first celebrated in 1997 and it is celebrated every year.
The celebration calls on people to take a 3 . It is a way to show people how important and useful the wetlands are for h 4 . On World Wetlands Day, people around the world take part in many wetlands activities. People take trips to the local wetlands. There are t 5 about how important the wetlands are. People get together to clean up their local wetlands. Children draw pictures to advertise the day. People also compete in boat races.
The World Wetlands Day is important! Wetlands can help protect nature and resources (资源) l 6 fresh water. If there are no wetlands, there will be no fresh water for a 7 in the future. Already, more than one billion people in the world do not have fresh water.
People can understand w 8 an elephant or a tiger is important because they are big beautiful animals. It is much h 9 for them to understand how important the animals in the wetlands are. These small animals, such as frogs and butterflies, play an important part in keeping the balance (平衡) of nature.
All plants and animals are part of the food chain. If the small wetland animals die, some animals in the food chain will have n 10 to eat. They will also die. People need the wetlands to keep the balance of nature in the world.
How green are you Answer to these questions and find out.
·Do you walk or ride to school Do you buy new clothes just because they are modern
·Do you turn off the lights when you leave the room
·Do you take your own bag when shopping
·Do you buy drinks in bottles
·And what do you do with the bottles when they are empty
We all need a healthy environment, but we produce waste every day, and it is h 1 to our environment. Repeat these three words daily: reduce, reuse and recycle.
Reduce Reduce means “use less”. Do not waste things. It save money and cause less p 2 . Do not order more food than you can finish. Turn off the lights when you do not need them. Before you buy something new, think whether it is really n 3 because maybe the old one is just as good!
Reuse Reuse means “use again”. Use things for as long as possible. Look after them so that they will l 4 . Repair them if possible. Do not throw them away and buy new ones. Do not use paper cups or paper bags. It is better they can be used many times.
Recycle Recycle means “change things into something else to be reused”. Although it takes e 5 to change things into something else, it is better than throwing things away or b 6 them. We throw away tons of rubbish every year, and we have to make a change. Divide your rubbish into p 7 , glass, paper and rubber. Develop a recycling policy for the whole c 8 . Buy products such as recycled paper to help save trees.
We cannot hope for rapid change, but let’s take these s 9 steps today so that we will save the world for our grandsons and granddaughter tomorrow. Remember, if everyone b 10 to do something, the world will be saved.
根据短文内容及首字母提示填写所缺单词。
Taking public transport, making payments online or just walking around—these daily activities can help turn China’s deserts into forests if you are using Ant Forest.
Ant Forest is a feature in the Alipay mobile payment app. It records users’ low-carbon activities—taking a bus to work i 1 of driving, for example—and gives users “green energy”. When a user’s green energy gets high e 2 , Ant Forest and its partners will plant a real tree for that person.
Ant Forest r 3 the 2019 Champions of the Earth award（地球卫士奖）, the UN’s highest environmental honor, for encouraging people to live greener lifestyles and protect the environment.
S 4 its launch（发起）in August 2016, Ant Forest and its partners have planted some 122 million trees in China’s driest areas, which include regions in Inner Mongolia, Gansu, Qinghai and Shanxi, reported Xinhua News Agency. The trees c 5 an area of 112,000 hectares（公顷）. The project has become China’s largest private-sector tree-planting initiative（倡议）.
This is only part of China’s efforts to make Earth g 6 . In 1978, China began a national-level forestation（造林）project—the Three North Shelterbelt Forest Program, also known as the “Great Green Wall”. The program has improved living conditions and d 7 local business, according to China Daily.
It’s reported the forest coverage rate（覆盖率）among the regions of the project r 8 13.57 percent in 2017, compared to 5.05 percent 40 years ago.
In light of China’s success against desertification（沙漠化）, the United Nations Environment Programme (UNEP) believes the country is a good e 9 for others to follow.
“China is one of the most s 10 countries in greening the desert and has lessons to share with the world.” former UNEP Executive Director Erik Solheim told Xinhua.
根据短文内容和首字母提示，在下文空格处填入适当的词使短文完整，完整地写出空缺处各单词的正确形式。（每空一词）
What is Earth Hour
Earth Hour is organized by the World Wide Fund for Nature (WWF) and it’s a big event usually at the end of March every year. On this evening, people “go d 1 ,” that is, turn off lights in their homes, schools and businesses all at the same time for one hour.
Earth Hour started in Australia in 2007, when 2.2 million people in Sydney turned off all unnecessary lights for an hour. Since then, it has grown into an i 2 event, and many countries around the world have taken part. Famous buildings that have gone dark for Earth Hour include Buckingham Palace in London, the Eiffel Tower in Paris, the Forbidden City in Beijing and New York’s Empire State Building. E 3 astronauts on the Space Station have taken part by reducing their power use on the station, and Google has shown its s 4 by making a dark homepage for the event.
What’s the idea b 5 Earth Hour
The idea is to raise awareness of environmental issues and call for a 6 to protect nature. It’s true that switching off the lights for just one hour saves only a small amount of power. But this is only the b 7 .
On one level, joining in Earth Hour makes people think about the problem of environmental issues and what we can do in everyday life to protect nature. For example, eating less meat, using low-energy electrical items instead of high-energy o 8 and using green forms of transport all help the planet.
But on another level, a large number of people all acting t 9 sends a powerful message to governments and companies. It p 10 them to take action on a large scale by considering green issues when making big decisions.
根据短文内容和首字母提示，填写所缺单词，并将答案填写在答题卡标号为1—10的相应位置上。
Years ago, green was just a color. Now it’s much more! In the 1970s, some people began to worry about what we did to mother Earth. As a result, green thinking a 1 . It is a big idea that touches governments all over the world, and a small idea that touches us all in our h 2 .
Architects (建筑师) and building engineers are thinking about how to make buildings greener. These days, green architecture is becoming more and more p 3 . We need to be very careful about the materials we use. It is better to c 4 renewable materials—those that the Earth replaces quickly. Or we can reuse some materials. Also, for those materials that are not renewable, we need to use them as l 5 as possible. Our mother Earth has offered us many other possibilities, such as wind and solar power.
Planners must think about the needs of those who will s 6 time on green buildings. In many cases, green e 7 is more comfortable for people. For example, natural wind brings people cleaner and fresher air.
Natural lighting is often kinder to the eyes than electric lighting. In fact, many people who live or work in green buildings report feeling happier and h 8 .
Architects must consider what the building will do to the environment. For example, they might try to use as little land as possible. If a building covers a large area, there will be less s 9 for plants and trees. They also have to think about cutting down waste and p 10 while the building work is going on.
Although green buildings are more expensive to build, they are less expensive to run.学校:___________姓名：___________班级：___________考号：___________
Unit 8 A green world
单元话题（环境保护）首字母填空进阶练15篇
说明：此专题分三个难度层次，基础入门训练<进阶拓展训练< 能力综合实践，老师根据学生实际情况进行针对性难度训练。
基础入门训练5篇
根据短文及首字母提示，写出所缺单词，并注意使用适当形式。 (每空限填一词)
Guangzhou has set a goal to become a model green city in China. With the vision of “Blue Skies and Clean Waters”, the city is working hard to r 1 pollution.
In 2024, the government launched a special movement to fight against air pollution. Over 100 factories have upgraded their equipment, making the air f 2 .
Citizens are also joining in creative ways. Last year, communities and middle schools started a“Bottle Recycling Week” and c 3 nearly 5,000 plastic bottles to build art sculptures.
As the government and citizens work t 4 , Guangzhou is proving that economic growth and environmental protection can go hand in hand. The upcoming 15th National Games will show Guangzhou’s green efforts. All stadiums will use solar e 5 , and athletes will drink water with reusable bamboo cups. As the city motto says, “Green Guangzhou, Our Shared Home!”
【答案】1．(r)educe 2．(f)resh/(f)resher 3．(c)ollected 4．(t)ogether 5．(e)nergy
【导语】本文是一篇说明文。主要介绍了广州为建设绿色模范城市采取的各项环保措施。
1．句意：本着“蓝天碧水”的愿景，该市正努力减少污染。根据“Guangzhou has set a goal to become a model green city in China.”和首字母r可知，该市正努力减少污染，to do不定式作目的状语，reduce意为“减少”符合语境，故填(r)educe。
2．句意：100多家工厂更新了设备，使空气更加清新。根据“Over 100 factories have upgraded their equipment, making the air...”100和首字母f可知，工厂更新了设备是为了使空气 (更) 清新，fresh意为“清新的”，fresher意为“更清新的”，均符合语境，作宾补。故填(f)resh/(f)resher。
3．句意：去年，社区和中学开展了“瓶子回收周”活动，收集了近5,000个塑料瓶，用于制作艺术雕塑。根据“Last year”可知，此处用动词过去式；根据“...nearly 5,000 plastic bottles to build art sculptures”和首字母c可知，指的是收集塑料瓶，collect意为“收集”，过去式为collected。故填(c)ollected。
4．句意：在政府和市民的共同努力下，广州证明了经济增长和环境保护是可以并行不悖的。根据“As the government and citizens work...”和首字母t可知，此句表示政府和市民共同努力，together意为“一起，共同”，符合语境，故填(t)ogether。
5．句意：所有体育场馆都将使用太阳能，运动员将用可重复使用的竹杯喝水。根据“All stadiums will use solar...”和首字母e可知，体育场馆都将使用太阳能，energy意为“能源，能量”，不可数名词，作宾语，符合语境。故填(e)nergy。
根据短文内容及所给首字母提示写出所缺单词，使短文意思完整, 每空一词。
The earth is our home. Some things we have done are good for the earth w 1 some are bad. We have polluted the earth, and it is sick now. We cut down too many trees, so lots of rich land has c 2 into desert. Factories pour wastewater into river. Pollution has caused many s 3 problems. The earth is crying for help. What shall we do to save it We should be different from many consumers (消费者) and become “green consumers”. This means that we can buy and use things f 4 to the environment. We can also recycle as many things as possible. We should also try to be “greener people”. We can plant more trees. We can ride bikes or take buses to r 5 air pollution. We shall never leave a room with the lights on. We can save water by taking shorter showers and t 6 off the tap when brushing teeth. We should r 7 to separate waste into different groups before throwing it away.
After all, we have o 8 one Earth. We should do everything to p 9 it, or we will be punished and lose our home. Lean to live in new and different ways, and we can make a d 10 .
【答案】
1．(w)hile 2．(c)hanged 3．(s)erious 4．(f)riendly 5．(r)educe 6．(t)urning 7．(r)emember 8．(o)nly 9．(p)rotect 10．(d)ifference
【导语】本文讲述的是地球是我们的家，我们人类的一些坏的做法使得地球环境深受破坏，为了拯救地球，我们应该采取一些措施来保护我们的地球。
1．句意：我们所做的一些事对地球有益，但有些事却是有害的。前后表示转折，由于首字母w，所以是while“然而”。故填(w)hile。
2．句意：我们砍伐了太多的树木，许多肥沃的土地变成了沙漠。根据“so lots of rich land has c.. into desert”因此许多肥沃的土地……沙漠，结合首字母c，所以是变成沙漠。由于此句是现在完成时，所以是动词过去分词changed。故填(c)hanged。
3．句意：污染已经引发了许多严重的问题。分析句子可知，横线上是形容词修饰名词problems，由于后文“The earth is crying for help.”可知问题严重，由于首字母是s，所以是形容词serious“严重的”。故填(s)erious。
4．句意：这意味着我们可以购买和使用对环境友好的东西。根据“green consumers”环保顾客，可知是对环境友好。考查“be friendly to”对……友好。故填(f)riendly。
5．句意：我们可以骑自行车或乘坐公共汽车来减少空气污染。根据前文是骑车或乘公交车，所以是减少污染。故填(r)educe。
6．句意：我们可以通过缩短淋浴时间、刷牙时关闭水龙头来节约用水。根据前文说节约水，所以是关闭水龙头。故填(t)urning。
7．句意：我们应该记住在扔掉垃圾之前先将其分成不同的类别。分析句子可知，横线上应是动词，根据“We should...to separate...”可知，我们应该记得去……，考查短语“remember to do”记得去做。故填(r)emember。
8．句意：毕竟，我们只有一个地球。根据“we have o...one Earth”我们有……一个地球。结合首字母o，所以是“唯一一个”。故填(o)nly。
9．句意：我们应该尽一切努力保护它，否则我们将受到惩罚并失去我们的家园。横线后it代指地球，所以是保护地球，结合首字母p，所以是动词protect。故填(p)rotect。
10．句意：学会以新的、不同的方式生活，我们就能发挥作用。前文说的是以新的不同的方式生活，对保护地球会起到作用。考查短语“make a difference”起到影响。故填(d)ifference。
I am an “energy monitor” in my class. My job is to remind (提醒) my classmates to “go green”.
Do I have to be busy every day Well, in the b 1 , I had a lot to do. I had to make sure the lights in the classroom were t 2 off before we left the classroom for a PE lesson or some other activities. And I had to c 3 the dustbin to see if anyone wasted paper. Luckily, I got enough s 4 from both the teachers and my classmates.
Now, I don’t need to be as b 5 as before. Because all of us have f 6 a habit of “going green”. Everyone knows it is important to s 7 energy. We never leave the lights on when no one is in the classroom. And we always write on b 8 sides of paper. Few of us go to school by car. And no one d 9 litter everywhere at school. Moreover, we start to c 10 used things like empty bottles and old books at school.
【答案】
1．(b)eginning 2．(t)urned 3．(c)heck 4．(s)upport 5．(b)usy 6．(f)ormed 7．(s)ave 8．(b)oth 9．(d)rops 10．(c)ollect
【导语】本文主要讲述作者作为班级“节能监督员”的工作经历，以及班级同学逐渐养成环保习惯的过程。
1．句意：嗯，一开始，我有很多事情要做。根据下文“Now, I don’t need to be as…as before.”并结合首字母提示可知，此处指一开始事情多，in the beginning“一开始”。故填(b)eginning。
2．句意：在我们离开教室去上体育课或参加其他活动之前，我必须确保教室里的灯已经关掉。根据“before we left the classroom for a PE lesson or some other activities”并结合首字母提示可知，离开教室，应是需要关灯，turn off“关闭”，此处用过去分词形式，构成被动语态。故填(t)urned。
3．句意：我不得不检查垃圾箱，看看是否有人浪费了纸张。根据“to see if anyone wasted paper”并结合首字母提示可知，看看是否有人浪费了纸张，应是需要检查垃圾桶，check“检查”，had to后接动词原形。故填(c)heck。
4．句意：幸运的是，我得到了老师和同学的足够支持。根据“Luckily, I got enough…from both the teachers and my classmates.”的语境并结合首字母提示可知，此处指作者得到了支持，support“支持”符合。故填(s)upport。
5．句意：现在，我不需要像以前那样忙了。根据上文“Do I have to be busy every day ”并结合首字母提示可知，此处指作者需要像以前那样忙了，busy“繁忙的”符合。故填(b)usy。
6．句意：因为我们所有人都养成了“环保”的习惯。根据“a habit of ‘going green’”并结合首字母提示可知，此处指养成习惯，form“养成，形成”，此处用过去分词形式，构成现在完成时。故填(f)ormed。
7．句意：大家都知道节约能源很重要。根据下文“We never leave the lights on when no one is in the classroom.”并结合首字母提示可知，当教室里没有人的时候，要关灯，应是指节约能源，save“节约”，根据空前的不定式符号“to”可知，此处用动词原形。故填(s)ave。
8．句意：我们总是在纸的两面写。根据上文“going green”并结合首字母提示可知，环保的行为应是在纸的两面写，both“两者都”符合。故填(b)oth。
9．句意：学校里没有人随地乱扔垃圾。根据上文“going green”并结合首字母提示可知，环保的行为应是不乱扔垃圾，drop litter“扔垃圾”，句子时态为一般现在时，主语为“no one”，用三单形式。故填(d)rops。
10．句意：此外，我们开始在学校收集用过的东西，比如空瓶子和旧书。根据“we start to…used things like empty bottles and old books at school”的语境并结合首字母提示可知，此处指收集用过的东西，collect“收集”，start to do sth.“开始做某事”，是固定搭配。故填(c)ollect。
阅读短文，根据所给的首字母提示，写出一个合适的单词，使短文通顺。
Recently the term “carbon neutral (碳中和)” has been a public topic. Being carbon neutral means cutting d 1 carbon emissions (碳排放) to zero or balancing (均衡) them out by taking some carbon out of the atmosphere (大气层). Carbon emissions make the climate (气候) change for the w 2 and the temperatures rise. They are caused by all kinds of human activities. Burning fossil fuels (化工燃料) like coal, oil and gas to p 3 energy is a main source of carbon emissions.
China has promised to be carbon-neutral by 2060. To achieve this goal (目标), we will face many challenges (挑战). However, many hands make light work. We students can also make contributions (贡献) to helping r 4 this goal. Here’re some suggestions:
Travel in a green way
Since driving cars has caused serious air problems, we’d better do more walking or cycling instead of driving. By doing so, we can save energy and reduce air p 5 .
Save water
Lack (缺乏) of water resources will be h 6 to the ecological (生态的) environment. So please turn off the tap after using it.
Plant more trees
A good way of balancing out the carbon emissions is to plant trees b 7 trees can take in CO2 as they grow.
Reduce food waste
Schools can encourage students to save food by comparing (对比) how much food is not eaten by students after each meal. They can w 8 the leftovers (剩余饭菜) by putting them on the scale (秤). Also, they can put the leftovers into a machine that can t 9 the waste into useful things. For example, some waste can be put in the garden to help plants grow.
Let’s join together to see how small changes can make a big d 10 .
【答案】
1．(d)own 2．(w)orse 3．(p)roduce 4．(r)ealize/(r)ealise 5．(p)ollution 6．(h)armful 7．(b)ecause 8．(w)eigh 9．(t)urn 10．(d)ifference
【导语】本文是一些关于“如何保护环境，过低碳生活”的一些建议。
1．句意：碳中和意味着将碳排放减少到零，或者通过从大气中吸收一些碳来平衡碳排放。cut down“减少”，固定短语。故填(d)own。
2．句意：碳排放使气候变化恶化，气温上升。根据“the temperatures rise”可知碳排放使得气候变得更糟；结合首字母提示可知，应填worse“更糟”。故填(w)orse。
3．句意：燃烧煤炭、石油和天然气等化石燃料生产能源是碳排放的主要来源。根据“Burning fossil fuels (化工燃料) like coal, oil and gas”可知燃烧像煤炭、石油和天然气这样的化工燃料会产生能量；produce“产生”，动词；to后接动词原形。故填(p)roduce。
4．句意：我们学生也可以为实现这一目标做出贡献。根据“this goal”及首字母可知此处指实现这一目标；realize/realise“实现”，动词；help do sth.“帮助做某事”。故填(r)ealize/(r)ealise。
5．句意：通过这样做，我们可以节约能源，减少空气污染。根据“we’d better do more walking or cycling instead of driving.”可知步行或骑行代替开车，这会减少空气污染；air pollution“空气污染”。故填(p)ollution。
6．句意：水资源的缺乏将会危害生态环境。根据“Lack (缺乏) of water resources”可知缺乏水资源将会危害生态系统；结合首字母提示可知，harmful“有害的”；be harmful to“对……有害”。故填(h)armful。
7．句意：平衡碳排放的一个好方法是种树，因为树木在生长过程中可以吸收二氧化碳。根据“A good way of balancing out the carbon emissions is to plant trees ... trees can take in CO2 as they grow.”可知前后句为因果关系；由首字母提示可知，应填because“因为”。故填(b)ecause。
8．句意：他们可以把剩菜放在秤上称重量。根据“putting them on the scale (秤)”可知是给剩余饭菜称重；weigh“称，称……的重量”，动词，情态动词can后接动词原形。故填(w)eigh。
9．句意：此外，他们还可以把剩饭剩菜放进机器里，这样就可以把废物变成有用的东西。turn ... into“把……变成……”，情态动词can后接动词原形。故填(t)urn。
10．句意：让我们一起来看看小的改变是如何产生大的不同的。make a big difference“产生重大影响”，固定短语。故填(d)ifference。
Read the passage and fill in the blanks with proper words (在短文的空格内填入适当的单词，使其内容通顺，每空格限填一词，首字母已给)
What does it mean to be green Green is more than just a c 1 . It also means taking steps to protect the environment. Buying a green product is a small step everyone can take. D 2 whether a product is green, however, isn’t always easy. We need to consider the whole life cycle of the product even after it’s of no use. Here is what we may keep in mind.
The materials (材料) of a product are usually our first focus. What is it made of Are there any harmful chemicals (化学物质) in it Green products are made of more natural materials which has n 3 harmful chemicals, so they can be good for our health.
Packaging (包装) is important. How is a product packaged Is it over-packaged We’d better choose glass, metal and paper packaging as these can be r 4 or more easily recycled. We can also look for less packaging or even choose unbagged products whenever possible.
L 5 matters. Where was a product produced Where are we buying it Think about how much energy was used to get it to us. When it comes to food, it is a good idea to order directly from local farmers and shop at markets. Buying from stores near our houses is also a good choice because we can go there w 6 driving a car.
Look into what the company tells us about their product. It’s easy to say that a product is “green” or “all natural” but the words may be too g 7 to be true. So, much of the information about a product should be taken with a grain of salt.
The greenest thing is certainly the one we don’t buy. Things like f 8 and clothing are necessary for life. But many others are not. Better than buying is choosing to leave an unnecessary product in the store. It sends a message to the producer, keeps money in our pockets, reduces waste and keeps the planet healthy.
【答案】1．(c)olor/(c)olour 2．(D)eciding 3．(n)o 4．(r)eused 5．(L)ocation 6．(w)ithout 7．(g)ood 8．(f)ood
【导语】本文是一篇说明文，主要讲述了“绿色”不仅仅是一种颜色，它还意味着采取行动保护环境。文章详细介绍了如何选择绿色产品，包括关注产品的材料、包装、产地以及公司的宣传信息等。
1．句意：绿色不仅仅是一种颜色。根据“Green is more than just a c...”可知，绿色不仅仅是一种颜色，结合首字母提示，“color/colour”意为“颜色”，符合语境。故填(c)olor/(c)olour。
2．句意：决定一个产品是否是绿色的并不总是容易的。根据“D... whether a product is green, however, isn’t always easy.”可知，这里讨论的是决定一个产品是否是绿色的难易程度。此处作主语，“Deciding”意为“决定”，是动名词形式，符合语境。故填(D)eciding。
3．句意：绿色产品由更天然的材料制成，不含任何有害化学物质。根据“The materials (材料) of a product are usually our first focus. What is it made of Are there any harmful chemicals (化学物质) in it ”可知，绿色产品不含有害化学物质。“no”意为“没有”，符合语境。故填(n)o。
4．句意：我们最好选择玻璃、金属和纸包装，因为这些材料可以重复使用或更容易回收。根据“We’d better choose glass, metal and paper packaging as these can be r... or more easily recycled.”可知，这些材料可以重复使用。“reused”意为“重复使用”，符合语境。故填(r)eused。
5．句意：产地很重要。根据“L... matters. Where was a product produced ”可知，这里讨论的是产品产地的重要性。“Location”意为“地点，位置”，符合语境。故填(L)ocation。
6．句意：购买离我们家近的商店的产品也是一个不错的选择，因为我们可以不开车去那里。根据“near our houses”可知，此处指不开车去商店。“without”意为“没有”，符合语境。故填(w)ithout。
7．句意：但“绿色”或“全天然”这样的词可能太好以至于不真实。根据“It’s easy to say that a product is ‘green’ or ‘all natural’ but the words may be too g... to be true.”可知，这些词可能太好以至于不真实。“good”意为“好”，符合语境。故填(g)ood。
8．句意：像食物和衣服这样的东西是生活必需品。根据“Things like f... and clothing are necessary for life.”可知，这里讨论的是生活必需品。“food”意为“食物”，符合语境。故填(f)ood。
进阶拓展训练5篇
在短文的空格内填入适当的词，使其内容通顺。每空格限填一词，首字母已给。
I am Phil Green. A few years ago I became interested in green issues, and last summer I decided I really wanted to do something to help the planet. I talked to Hazel and the children, and we decided to go green.
Since then we’ve made some big c 1 to our life. First, we sold our cars—we had two. That wasn’t a problem because we live in a town and there’s good public transport. Anyway, I’ve always liked walking and we’ve all got bikes now. We’ve s 2 eating meat, and started eating more vegetables. We don’t go to the supermarket, but we buy and eat food from a local f 3 , and I grow a lot of our vegetables in the garden. It’s great. We’ve saved a lot of money because we don’t buy things we don’t need. Next week I’m getting some hens, so we can have our own eggs. I can’t wait.
I am Angela, Phil’s wife. When my husband told me his decision, I was a bit nervous. But I knew that he was s 4 about it, so I said yes. Since then, life has been hard work.
Of course, I’m worried about what’s happening in the world, but we had a very nice, comfortable, easy life b 5 .
We eat very healthily now. In the past, I didn’t think about where our food came from, but now I’ve learned to cook some very healthy vegetables. When Phil said we had to sell my car, I cried. I hate walking e 6 , every day. I can’t ride a bike and I don’t like public transport. I miss my holidays most. We always f 7 to warm places in winter, like Italy or Thailand, but this year we took the train to the south coast of Wales. It was a horrible memory as it rained all week.
【答案】1．(c)hanges 2．(s)topped 3．(f)armer’s 4．(s)erious 5．(b)efore 6．(e)verywhere 7．(f)lew
【导语】本文是夫妻二人对自己过上绿色生活的描述。丈夫主张过绿色生活，卖了汽车，不再吃肉，食物来自当地的农民，而妻子对过去的生活比较留恋．
1．句意：从那时起，我们的生活中已经发生了一些重大的变化。根据下文“First, we sold our cars—we had two.…We’ve…eating meat, and started eating more vegetables.”可知，作者的生活发生了变化，change“变化”，前有some，用复数形式。故填(c)hanges。
2．句意：我们不再吃肉，开始吃多点蔬菜。根据“and started eating more vegetables”及首字母s可知，此处指多吃菜，不吃肉，用stop表示“停止”，根据“started”可知句子应用一般过去时，谓语动词用过去式。故填(s)topped。
3．句意：我们不去超市，但是我们购买和食用来自一位当地农民店里的食物，我还在花园里种了很多蔬菜。根据“we buy”和首字母f可知是在农民那里购买，farmer“农民”，前有a，应用单数形式，此处应用其名词所有格表示某人的店铺。故填(f)armer’s。
4．句意：但是我知道他对此很认真，所以我同意了。根据上文“I am Phil Green. A few years ago I became interested in green issues, and last summer I decided I really wanted to do something to help the planet. I talked to Hazel and the children, and we decided to go green.”可知，菲尔对环保这件事决心很大，可见他对此很认真，be serious about“对……很认真”。故填(s)erious。
5．句意：当然，我很担心世界上正在发生的事情，但是我们以前过着非常精致、舒适、轻松的生活。根据“had”可知讲述的是之前的事情，用before表示“以前，之前”。故填(b)efore。
6．句意：我讨厌每天到处走。根据“walking”和首字母e可知此处应用everywhere表示“到处”。故填(e)verywhere。
7．句意：我们总是在冬天坐飞机到温暖的地方，比如意大利或泰国，但今年，我们坐火车去威尔士的南海岸。根据“but this year we took the train to the south coast of Wales”和首字母f可知，此处应用fly to some place表示“乘坐飞机到某地”。此处讲述之前的经常性做法，句子应用一般过去时，谓语动词用过去式。故填(f)lew。
Trees are beautiful to look at. Some of them are so t 1 that they seem to touch the sky. They are p 2 by artists and w 3 about in poems, songs and stories. Almost everyone on the Earth has at some point in their life stopped to enjoy the beauty of a tree.
Trees are also an important part of our world. Trees provide w 4 for building things. They provide h 5 for all sorts of insects, birds and other animals. They provide s 6 to keep us cool in summer. We don’t have to use as much electricity for air conditioning if our houses have many trees a 7 . Trees keep us W 8 in winter. They can p 9 the cold wind from reaching our houses. Trees also help keep the air c 10 .
Trees really do a lot for humans and other living things on the Earth. Let’s protect trees!
【答案】
1．(t)all 2．(p)ainted 3．(w)ritten 4．(w)ood 5．(h)omes 6．(s)hade 7．(a)round 8．(w)arm 9．(p)revent 10．(c)lean
【导语】本文主要讲述树木对于我们、其它动植物以及自然环境起到的重要作用。
1．句意：它们中的一些是如此之高以至于它们似乎能碰到天空。根据“they seem to touch the sky”以及首字母提示可知，这里是形容树很高，tall“高的”，符合语境。故填(t)all。
2．句意：它们被艺术家们画下来，并且在诗歌、歌曲和故事中被描写。根据“by artists”以及首字母提示可知，这里是说树被艺术家画，paint“画”，此处是被动语态，be动词后用过去分词形式，故填(p)ainted。
3．句意：它们被艺术家们画下来，并且在诗歌、歌曲和故事中被描写。根据“in poems, songs and stories”以及首字母提示可知，这里是说在诗歌等中被写，write“写”，此处是被动语态，be动词后用过去分词形式，故填(w)ritten。
4．句意：树提供木材来建造东西。根据“for building things”以及首字母提示可知，树能提供用于建造的木材，wood“木材”，不可数名词，故填(w)ood。
5．句意：它们为各种昆虫、鸟类和其他动物提供家园。根据“for all sorts of insects, birds and other animals”以及首字母提示可知，树是动物们的家园，home“家园”，此处用复数形式表示各类家园，故填(h)omes。
6．句意：它们提供树荫，让我们在夏天保持凉爽。根据“to keep us cool in summer”以及首字母提示可知，树能提供阴凉，shade“树荫”，不可数名词，故填(s)hade。
7．句意：如果我们的房子周围有很多树，我们就不必用那么多电来开空调。根据“if our houses have many trees”以及首字母提示可知，这里是说房子周围有树，around“在……周围”，故填(a)round。
8．句意：树在冬天让我们保持温暖。根据“in winter”以及首字母提示可知，树能为我们抵御寒冷，让我们温暖，warm“温暖的”，故填(w)arm。
9．句意：它们能阻止冷风到达我们的房子。根据“the cold wind from reaching our houses”以及首字母提示可知，这里是说树能阻止冷风，prevent“阻止”，can后用动词原形，故填(p)revent。
10．句意：树也有助于保持空气清洁。根据“Trees also help keep the air”以及首字母提示可知，树能净化空气，让空气清洁，clean“清洁的”，故填(c)lean。
根据短文内容及首字母提示，填写所缺单词，并将答案填写在答题卡标号为1—10的相应位置上。
In North-west China lies the Taklamakan Desert—a huge golden sand sea covering 337,000 square kilometers. For centuries, the desert spread s 1 , eating up fields and houses. Its strong winds covered villages with sand and f 2 farmers to leave their homelands. Now, local farmers and workers are planting a “green wall”—thousands of kilometers of trees, bushes and grass, to s 3 the desert growing. These plants act like glue, keeping the sand in place. This sand-fixing planting is turning the desert into a green wall. Rows of the green wall have now prevented 70% of moving sand in some areas. Farmers e 4 grow wheat and fruit behind the green wall, bravely fighting the desert’s terrible living conditions.
Workers use smart m 5 to fight the desert. For example, drones (无人机) fly over remote places, dropping seeds (种子) and carrying water to help plants grow. Moreover, electronic tools under the ground check how w 6 the soil is all the time, like doctors keeping records of patients’ health. When it’s time to water, they send messages to farmers’ phones. At the same time, underground pipes transport water carefully to a 7 waste. These technologies provide a high level of service for all the farmers.
The green wall also b 8 life back. Birds return to their homes among the plants. Small animals like rabbits and insects find cover in the growing green spaces. China plans to build this wall across the whole of the Taklamakan. If it is s 9 , other desert countries may learn from it. Each seed planted becomes a brave fighter in the quiet war against the sand. Where nothing grew before, h 10 grows like a seed—a living wall whispers, “This land will survive.”
【答案】
1．(s)lowly 2．(f)orced 3．(s)top 4．(e)ven 5．(m)achines/(m)ethods 6．(w)et 7．(a)void 8．(b)rings 9．(s)uccessful 10．(h)ope
【导语】本文主要讲述了中国西北的塔克拉玛干沙漠的现状以及人们为治理沙漠所采取的措施及积极影响。
1．句意：几个世纪以来，沙漠不断蔓延，吞噬了田地和房屋。根据“the desert spread s…eating up fields and houses.”及首字母“s”可知，这里需要一个副词修饰动词“spread”；“slowly”缓慢地，副词。故填(s)lowly。
2．句意：它的强风使村庄被沙子覆盖，农民不得不离开家园。根据“Its strong winds covered villages with sand and f …”可知，强风带来的影响是迫使农民离开家园。“force sb. to do sth.”迫使某人做某事。“and”并且，连词。连接两个并列的谓语，covered为过去式，force也用过去式。故填(f)orced。
3．句意：现在，当地农民和工人正在种植一道“绿墙”——数千公里长的树木、灌木和草，以阻止沙漠的生长。根据“local farmers and workers are planting … trees, bushes and grass, to s… the desert growing.”可知绿植是为了阻止沙漠生长，“stop doing sth.”表示阻止某事发生。动词不定式to后接动词原形。“stop”表示阻止。故填(s)top。
4．句意：农民们甚至在绿墙后面种植小麦和水果，勇敢地与沙漠恶劣的生存条件作斗争。根据“Farmers e…grow wheat and fruit behind the green wall”可知，这里需要一个副词修饰动词“grow”,“even”甚至，副词，进一步说明情况，副词修饰动词。“grow”种植，动词。故填(e)ven。
5．句意：工人们使用智能机器去对抗沙漠。根据“For example, drones (无人机) fly over remote places, dropping seeds (种子) and carrying water to help plants grow.”可知，工人使用无人机这种机器的方法去对抗沙漠。“machines”机器，可数名词。“methods”方法，方式，可数名词。都用复数形式，表示一类。故填(m)achines/(m)ethods。
6．句意：此外，地下的电子工具可以随时检查土壤的湿润状况，就像医生记录病人的健康状况一样。根据“Moreover, electronic tools under the ground check how w … the soil is all the time”及首字母“w”提示 可知，这里表示检查土壤的湿润程度。wet“湿润的”，符合语义。故填(w)et。
7．句意：与此同时，地下管道将水认真地运输，避免浪费。根据“…underground pipes transport water carefully to a… waste.”及首字母“a”提示可知，地下管道输送水源，是为了避免浪费。“avoid”避免，动词。动词不定式to后接动词原形。故填(a)void。
8．句意：绿墙让生命重获新生。根据“The green wall also b… life back”及首字母，可知。“bring…back”带回，使…恢复到某种状态，本段的时态为一般现在时，主语是“The green wall”单数第三人称，动词用三单形式，“bring”的三单形式是“brings”。故填(b)rings。
9．句意：如果它成功了，其它沙漠国家或许向它学习。根据“If it is s… other desert countries may learn from it.”可知，沙漠治理成功，其它沙漠国家才能向它学习。be动词后接形容词作表语，“successful”成功的，形容词。故填(s)uccessful。
10．句意：在以前什么也不长的地方，希望就像一粒种子一样生长——一堵有生命的墙低声说：“这片土地将会存活下来。” 根据全文的主旨大意可知，面对沙尘的侵袭，人们建筑绿墙抵御灾害，并种植农作物。在这片土地带着希望生存下去。“hope”希望，在这里作名词，并且不可数。故填(h)ope。
Fan Yuan comes from northeast China and is a smokejumper. As a s 1 firefighter, he jumps out of planes to stop forest fires from s 2 .
He lives and works in the Daxing’anling region of Heilongjiang Province. The area has t 3 forests full of wildlife, but forest fires are common at c 4 times. These fires are highly d 5 , endangering both people and animals.
When a fire starts, Fan Yuan and his team act fast. They fly by plane and parachute down as the fires are hard to reach. After l 6 , they use simple t 7 to clear away d 8 leaves and stop the fire.
To be a smokejumper, one must be brave, t 9 , smart, and fit. Survival skills in the wild are also necessary.
Despite the job’s difficulty and danger, Fan Yuan is p 10 of his work. He loves the land and is committed to protecting it.
【答案】
1．(s)pecial 2．(s)preading 3．(t)hick 4．(c)ertain 5．(d)angerous 6．(l)anding 7．(t)ools 8．(d)ead 9．(t)ough 10．(p)roud
【导语】本文主要介绍了空降森林消防员这份特殊的职业及他们为保护环境所做出的贡献。
1．句意：作为一名特殊的消防员，他从飞机上跳出来阻止森林大火的蔓延。根据前句描述“and is a smokejumper”、后句对该职业的描述“he jumps out of planes to stop forest fires from”及首字母提示可知，此处应指这份职业是“特殊的”，应用形容词special“特殊的”作定语修饰firefighter。故填(s)pecial。
2．句意：作为一名特殊的消防员，他从飞机上跳出来阻止森林大火的蔓延。根据“As a…firefighter…stop forest fires from…”及首字母提示可知，消防员的职责应是阻止火势的蔓延，动词spread“蔓延”符合，且介词from后应用其对应的动名词形式与之构成动词短语，“stop from doing sth.”表示“阻止做某事”。故填(s)preading。
3．句意：该地区有茂密的森林，到处都是野生动物，但森林火灾在某些时候很常见。根据“He lives and works in the Daxing’anling region of Heilongjiang Province.”、首字母提示及常识可知，大兴安岭植被茂密，应用形容词thick作定语修饰forests，“thick forest”表示“茂密的森林”。故填(t)hick。
4．句意：该地区有茂密的森林，到处都是野生动物，但森林火灾在某些时候很常见。根据“but forest fires are common”及首字母提示可知，森林植被茂密的地方“有时候”容易引发火灾，应用形容词certain作定语修饰times构成介词短语，“at certain times”表示“在某些特定的时间”。故填(c)ertain。
5．句意：这些火灾非常危险，危及人和动物。根据“…endangering both people and animals.”及首字母提示可知，火灾危及人类和动物，应是非常“危险的”，应用形容词dangerous作表语。故填(d)angerous。
6．句意：着陆后，他们用简单的工具清除枯叶，灭火。根据“They fly by plane and parachute down as the fires are hard to reach.”及首字母提示可知，空降消防员乘飞机和降落伞降落至火灾处，此处应指他们“着陆”后，动词land“着陆”符合，且介词after后应用其动名词形式。故填(l)anding。
7．句意：着陆后，他们用简单的工具清除枯叶，灭火。根据“ they use simple…to clear awa…leaves and stop the fire.”及首字母提示可知，此处应指他们使用一些简单的“工具”来清理树叶，应用可数名词tool“工具”的复数形式表泛指。故填(t)ools。
8．句意：着陆后，他们用简单的工具清除枯叶，灭火。结合常识及首字母提示可知，森林火灾之后一些树叶应是死亡了，应用形容词dead作定语修饰leaves，“dead leaves”表示“枯树”。故填(d)ead。
9．句意：要成为一名消防员，必须勇敢、坚韧、聪明、健康。根据“To be a smokejumper, one must be brave…smart, and fit. Survival skills in the wild are also necessary.”及首字母提示可知，and连接相同感彩的词，此处应用形容词tough表示“坚韧的”，与其他三个形容词共同作表语。故选(t)ough。
10．句意：尽管工作困难、危险，范源还是为自己的工作感到自豪。根据让步状语从句“Despite the job’s difficulty and danger”、后句“He loves the land and is committed to protecting it.”及首字母提示可知，此处应指尽管工作很困难及危险，但范源还是以这份工作为傲，应用形容词proud与之构成形容词短语，“be proud of sth.”表示“以……为傲”。故填(p)roud。
根据短文内容及所给首字母提示写出所缺单词，使短文意思完整，每空一词。
In the past, Nezha’s hometown was a paradise with clear rivers and green mountains. Birds sang in forests while children played in open spaces. But everything changed when factories were built in the n 1 area. Thick smoke and chemical waste slowly t 2 the land into a gray desert.
“Father, we u 3 to swim in these rivers!” Nezha said to Li Jing, his father who once worked in a steel factory. Li Jing said sadly, “I realize that progress shouldn’t harm our e 4 .”
Nezha decided to i 5 the situation, and gathered all villagers. They removed plastic waste and planted new trees. Although the task seemed i 6 at first, their hard work started showing results.
Nezha’s mother, Yin Shi, organized women to clean the block around the ancient temple. “We must c 7 until every street shines,” she said, her hands covered in mud. Even the children helped, carrying water in tiny buckets.
After months of effort, fish r 8 to the rivers. At a village meeting, old Mr. Wang said, “This is the most fantastic view I’ve seen s 9 my childhood!” Everyone cheered when a butterfly landed on Nezha’s shoulder.
Nowadays, the villagers keep in touch through online groups to p 10 their home. As Nezha says, “True magic isn’t about fighting monsters, but guarding the beauty around us.”
【答案】
1．(n)orthern 2．(t)urned 3．(u)sed 4．(e)nvironment 5．(i)mprove 6．(i)mpossible 7．(c)ontinue/(c)lean 8．(r)eturned 9．(s)ince 10．(p)rotect
【导语】本文通过哪吒家乡的环境变迁，讲述了一个生态保护与修复的故事。
1．句意：但是当工厂建在这个地区时，一切都改变了。根据“But everything changed when factories were built in the...area.”及首字母提示可知，此处表示工厂修建的位置。northern“北方的”，形容词，符合语境。故填(n)orthern。
2．句意：浓烟和化学废料慢慢地使土地变成了一片灰蒙蒙的沙漠。根据首字母提示及“Thick smoke and chemical waste slowly...the land into a gray desert.”可知，此处考查固定搭配：turn...into...“把……变成……”。结合语境，该句时态为一般过去时。turn的过去式为turned。故填(t)urned。
3．句意：爸爸，我们过去常在这些河中游泳！根据首字母提示及“we...to swim in these rivers!”可知，此处考查固定搭配：used to do sth.“过去常常做某事”。故填(u)sed。
4．句意：我意识到发展不应该伤害我们的环境。根据首字母及前文“Thick smoke and chemical waste slowly turned the land into a gray desert.”可知，此处表示我意识到发展不应该伤害我们的环境。environment“环境”，符合语境。故填(e)nvironment。
5．句意：哪吒决定改善现状并召集所有村民。根据首字母提示及“Nezha decided to...the situation,”可知，此处表示哪吒决定改善现状。to后接动词原形。improve“改善”，符合语境。故填(i)mprove。
6．句意：虽然起初看来任务似乎很难完成，但他们辛勤的工作开始显示出成效。根据首字母提示及“Although the task seemed...at first, their hard work started showing results.”可知，前后表示转折，此处表示任务起初看似不可能。impossible“不可能的”，符合语境。故填(i)mpossible。
7．句意：我们必须一直干下去，直到每条街道都亮起来。根据首字母提示及“Nezha’s mother, Yin Shi, organized women to clean the block around the ancient temple.”可知，此处表示我们必须一直干下去或者是一直清扫，直到每条街道都亮起来。continue“继续”；clean“清扫”，符合语境。故填(c)ontinue/(c)lean。
8．句意：经过几个月的努力，鱼儿又游回河里了。根据首字母提示及“fish...to the rivers.”可知，此处表示鱼儿回到河里，应该用一般过去时。return“回到”，过去式为returned。故填(r)eturned。
9．句意：这是我自童年以来见过的最奇妙的景色！根据首字母提示及“This is the most fantastic view I’ve seen...my childhood!”可知，该句表示这是我自童年以来见过的最奇妙的景色！“since+时间点”表示自童年以来结构，符合语境。填(s)ince。
10．句意：如今，村民们通过在线群组保持联系，以保护他们的家园。根据首字母提示及“the villagers keep in touch through online groups to...their home.”可知，此处表示村民们通过在线群组保持联系，以保护他们的家园。to后接动词原形，protect“保护”，动词，符合语境。故填(p)rotect。
能力综合实践5篇
Put 2 February in your diary! It is World Wetlands Day! It marks (标志) the d 1 that the Convention (公约) on Wetlands was signed in 1971. This s 2 day was first celebrated in 1997 and it is celebrated every year.
The celebration calls on people to take a 3 . It is a way to show people how important and useful the wetlands are for h 4 . On World Wetlands Day, people around the world take part in many wetlands activities. People take trips to the local wetlands. There are t 5 about how important the wetlands are. People get together to clean up their local wetlands. Children draw pictures to advertise the day. People also compete in boat races.
The World Wetlands Day is important! Wetlands can help protect nature and resources (资源) l 6 fresh water. If there are no wetlands, there will be no fresh water for a 7 in the future. Already, more than one billion people in the world do not have fresh water.
People can understand w 8 an elephant or a tiger is important because they are big beautiful animals. It is much h 9 for them to understand how important the animals in the wetlands are. These small animals, such as frogs and butterflies, play an important part in keeping the balance (平衡) of nature.
All plants and animals are part of the food chain. If the small wetland animals die, some animals in the food chain will have n 10 to eat. They will also die. People need the wetlands to keep the balance of nature in the world.
【答案】
1．(d)ate 2．(s)pecial 3．(a)ction 4．(h)umans 5．(t)alks 6．(l)ike 7．(a)nyone 8．(w)hy 9．(h)arder 10．(n)othing
【导语】本文简短介绍了世界湿地日，一个旨在提高湿地保护意识的全球纪念日。它强调了湿地对自然和资源的重要性，尤其是淡水资源，并呼吁人们采取行动保护湿地，以维持生态平衡。
1．句意：这一天是1971年《湿地公约》签署的日子。根据“It is World Wetlands Day! It marks (标志) the ... that the Convention (公约) on Wetlands was signed in 1971.”及首字母可知，这一天是《湿地公约》签署的日子，date“日期”符合。故填(d)ate。
2．句意：这个特殊的日子首次庆祝于1997年，每年都会庆祝。根据“This ... day was first celebrated in 1997 and it is celebrated every year.”及首字母可知，人们首次庆祝这个特殊的日子是在1997年，special“特殊的”符合，形容词作定语。故填(s)pecial。
3．句意：庆祝活动呼吁人们采取行动。根据“The celebration calls on people to take ...”及首字母可知，是呼吁人们采取行动，take action“采取行动”。故填(a)ction。
4．句意：这是一种向人们展示湿地对人类有多重要和有用的方式。根据“how important and useful the wetlands are for ...”可知，湿地对人类有多重要和有用，humans“人类”符合。故填(h)umans。
5．句意：有关于湿地有多重要的讨论。根据“There are ... about how important the wetlands are.”及首字母可知，有很多关于湿地有多重要的讨论，talk“讨论”符合，结合are可知，此处用名词复数。故填(t)alks。
6．句意：湿地可以帮助保护自然和淡水等资源。根据“Wetlands can help protect nature and resources (资源) ... fresh water.”及首字母可知，是像淡水一样的资源，like“像”符合。故填(l)ike。
7．句意：如果没有湿地，未来任何人都不会有淡水。根据“If there are no wetlands, there will be no fresh water for ... in the future.”及首字母可知，未来任何人都不会有淡水，anyone“任何人”符合。故填(a)nyone。
8．句意：人们可以理解为什么大象或老虎很重要，因为它们是大而美丽的动物。根据“People can understand ... an elephant or a tiger is important because they are big beautiful animals.”及首字母可知，是理解大象或老虎很重要的原因，why“为什么”符合，引导宾语从句。故填(w)hy。
9．句意：他们很难理解湿地里的动物有多重要。根据“It is much ... for them to understand how important the animals in the wetlands are.”及首字母可知，人们很难理解湿地的动物有多重要，hard“困难的”符合，much修饰比较级，此处用比较级harder。故填(h)arder。
10．句意：如果小型湿地动物死亡，食物链中的一些动物将没有东西吃。根据“If the small wetland animals die, some animals in the food chain will have ... to eat. They will also die.”及首字母可知，一些食物链中的动物就没有东西吃，就会死，nothing“没有什么”符合。故填(n)othing。
How green are you Answer to these questions and find out.
·Do you walk or ride to school Do you buy new clothes just because they are modern
·Do you turn off the lights when you leave the room
·Do you take your own bag when shopping
·Do you buy drinks in bottles
·And what do you do with the bottles when they are empty
We all need a healthy environment, but we produce waste every day, and it is h 1 to our environment. Repeat these three words daily: reduce, reuse and recycle.
Reduce Reduce means “use less”. Do not waste things. It save money and cause less p 2 . Do not order more food than you can finish. Turn off the lights when you do not need them. Before you buy something new, think whether it is really n 3 because maybe the old one is just as good!
Reuse Reuse means “use again”. Use things for as long as possible. Look after them so that they will l 4 . Repair them if possible. Do not throw them away and buy new ones. Do not use paper cups or paper bags. It is better they can be used many times.
Recycle Recycle means “change things into something else to be reused”. Although it takes e 5 to change things into something else, it is better than throwing things away or b 6 them. We throw away tons of rubbish every year, and we have to make a change. Divide your rubbish into p 7 , glass, paper and rubber. Develop a recycling policy for the whole c 8 . Buy products such as recycled paper to help save trees.
We cannot hope for rapid change, but let’s take these s 9 steps today so that we will save the world for our grandsons and granddaughter tomorrow. Remember, if everyone b 10 to do something, the world will be saved.
【答案】
1．(h)armful 2．(p)ollution 3．(n)ecessary 4．(l)ast 5．(e)nergy 6．(b)urning 7．(p)lastic 8．(c)ommunity 9．(s)imple 10．(b)egins
【导语】本文主要介绍了如何成为一个环保的人。
1．句意：我们都需要一个健康的环境，但是我们每天都产生废物，这对我们的环境是有害的。根据“but we produce waste every day”可知，我们每天都产生废物，这对环境有害，be harmful to“对……有害”，故填(h)armful。
2．句意：它既省钱又减少污染。这里讲的是环保的第一条“reduce”，根据“Do not waste things. It save money and cause less ...”及首字母可知，此处指这样可以减少污染，pollution“污染”，故填(p)ollution。
3．句意：在你买新东西之前，想想是否真的有必要，因为也许旧的也一样好！根据“think whether it is really ... because maybe the old one is just as good!”及首字母可知，此处是指在买之前要想想是否有必要买，necessary“有必要的”，形容词作表语，故填(n)ecessary。
4．句意：好好照顾它们，让它们持续下去。根据“Use things for as long as possible.”及首字母可知，照顾好是为了可以持久耐用，last“持久，够用”，will后跟动词原形，故填(l)ast。
5．句意：虽然把东西变成别的东西需要精力，但总比扔掉或烧掉好。根据“Although it takes ... to change things into something else”及首字母可知，要把东西变成其他的动词在使用是需要精力的，energy“精力”，故填(e)nergy。
6．句意：虽然把东西变成别的东西需要精力，但总比扔掉或烧掉好。根据“throwing things away or ... them”及首字母和常识可知，通常不用的东西会扔掉或烧掉，burn“燃烧”，空处与throwing并列，所以用动名词，故填(b)urning。
7．句意：把你的垃圾分成塑料、玻璃、纸和橡胶。根据“Divide your rubbish into ..., glass, paper and rubber.”可知，此处指按照材料将垃圾分类，结合首字母，此处指“塑料”plastic，故填(p)lastic。
8．句意：为整个社区制定回收政策。根据“Develop a recycling policy for the whole ...”及首字母和常识可知，回收是在社区进行的，所以此处指community“社区”，为整个社区制定回收政策，故填(c)ommunity。
9．句意：我们不能指望迅速改变，但让我们今天采取这些简单的步骤，以便为我们的子孙后代拯救世界。根据“let’s take these ... steps today”及首字母和上文提到的做法可知，此处指简单的步骤，simple“简单的”，作定语修饰名词，故填(s)imple。
10．句意：记住，如果每个人都开始做点什么，世界就会得到拯救。根据“if everyone... to do something, the world will be saved.”可知，此处指每个人都开始做点什么，世界将会得到拯救，begin“开始”，不定代词everyone作主语，谓语动词用三单形式，故填(b)egins。
根据短文内容及首字母提示填写所缺单词。
Taking public transport, making payments online or just walking around—these daily activities can help turn China’s deserts into forests if you are using Ant Forest.
Ant Forest is a feature in the Alipay mobile payment app. It records users’ low-carbon activities—taking a bus to work i 1 of driving, for example—and gives users “green energy”. When a user’s green energy gets high e 2 , Ant Forest and its partners will plant a real tree for that person.
Ant Forest r 3 the 2019 Champions of the Earth award（地球卫士奖）, the UN’s highest environmental honor, for encouraging people to live greener lifestyles and protect the environment.
S 4 its launch（发起）in August 2016, Ant Forest and its partners have planted some 122 million trees in China’s driest areas, which include regions in Inner Mongolia, Gansu, Qinghai and Shanxi, reported Xinhua News Agency. The trees c 5 an area of 112,000 hectares（公顷）. The project has become China’s largest private-sector tree-planting initiative（倡议）.
This is only part of China’s efforts to make Earth g 6 . In 1978, China began a national-level forestation（造林）project—the Three North Shelterbelt Forest Program, also known as the “Great Green Wall”. The program has improved living conditions and d 7 local business, according to China Daily.
It’s reported the forest coverage rate（覆盖率）among the regions of the project r 8 13.57 percent in 2017, compared to 5.05 percent 40 years ago.
In light of China’s success against desertification（沙漠化）, the United Nations Environment Programme (UNEP) believes the country is a good e 9 for others to follow.
“China is one of the most s 10 countries in greening the desert and has lessons to share with the world.” former UNEP Executive Director Erik Solheim told Xinhua.
【答案】
1．(i)nstead 2．(e)nough 3．(r)eceived 4．(S)ince 5．(c)over 6．(g)reen 7．(d)eveloped 8．(r)aised 9．(e)xample 10．(s)uccessful
【导语】本文主要介绍了支付宝中蚂蚁森林，介绍蚂蚁森林如何运行以及带来的影响等，它通过记录人们低碳行为获得的绿色能量，在干旱地区种植真实的树，以此鼓励人们用以绿色的生活方式保护环境。
1．句意：例如，乘坐公共汽车而不是开车上班。根据“It records users’ low-carbon activities—taking a bus to work ...of driving”可知，蚂蚁森林提倡低碳活动，所以是乘坐公交而不是开车，instead of“而不是”，故填(i)nstead。
2．句意：当用户的绿色能量足够高时，蚂蚁森林及其合作伙伴将为该用户种植一棵真正的树。根据“When a user’s green energy gets high ..., Ant Forest and its partners will plant a real tree for that person.”可知，攒取足够高的绿色能量，就会种一颗真树，enough“足够”，修饰high，故填(e)nough。
3．句意：蚂蚁森林因鼓励人们过更绿色的生活方式，保护环境，获得了联合国最高环保荣誉——2019年地球冠军奖。根据“Ant Forest ...the 2019 Champions of the Earth award”可知，获得奖项，receive“获得”，时态是一般过去时，动词用过去式，故填(r)eceived。
4．句意：据新华社报道，自2016年8月成立以来，蚂蚁森林及其合作伙伴已经在中国最干旱地区种植了约1.22亿棵树，包括内蒙古、甘肃、青海和山西等地区。根据“Ant Forest and its partners have planted some 122 million trees in China’s driest areas”可知，“since+过去时间点”常与现在完成时连用，since“自从”，句首需大写首字母，故填(S)ince。
5．句意：树木覆盖面积为11.2万公顷。根据“The trees....an area of 112,000 hectares.”及首字母可知，此处指“覆盖面积”，cover“覆盖”，时态是一般现在时，主语是复数，d故填(c)over。
6．句意：这只是中国绿化地球努力的一部分。根据“This is only part of China’s efforts to make Earth ....”及首字母可知，是中国绿化地球，green“绿色的”，作宾语补足语，故填(g)reen。
7．句意：据《中国日报》报道，该项目改善了当地的生活条件，发展了当地的商业。根据“.....local business”及首字母可知，是发展当地商业，develope“发展”，时态是现在完成时，空处用过去分词。故填(d)eveloped。
8．句意：据报道，2017年，该项目区域的森林覆盖率提高了13.57%，而40年前为5.05%。根据“It’s reported the forest coverage rate among the regions of the project r...13.57 percent in 2017, compared to 5.05 percent 40 years ago.”可知，森林覆盖率提高了，raise“提高”，时态是一般过去时，动词用过去式，故填(r)aised。
9．句意：鉴于中国在防治荒漠化方面取得的成功，联合国环境规划署认为中国是其他国家学习的好榜样。根据“the United Nations Environment Programme (UNEP) believes the country is a good ....for others to follow.”可知，中国是其他国家学习的好榜样，example“榜样，例子”，此前有a修饰，使用名词单数形式，故填(e)xample。
10．句意：中国是沙漠绿化最成功的国家之一，有经验可以与世界分享。根据“China is one of the most s...countries in greening the desert and has lessons to share with the world.”可知，中国早沙漠绿化这一方面是成功的，successful“成功的”，与空前the most形成最高级，在句中作定语修饰countries，故填(s)uccessful。
根据短文内容和首字母提示，在下文空格处填入适当的词使短文完整，完整地写出空缺处各单词的正确形式。（每空一词）
What is Earth Hour
Earth Hour is organized by the World Wide Fund for Nature (WWF) and it’s a big event usually at the end of March every year. On this evening, people “go d 1 ,” that is, turn off lights in their homes, schools and businesses all at the same time for one hour.
Earth Hour started in Australia in 2007, when 2.2 million people in Sydney turned off all unnecessary lights for an hour. Since then, it has grown into an i 2 event, and many countries around the world have taken part. Famous buildings that have gone dark for Earth Hour include Buckingham Palace in London, the Eiffel Tower in Paris, the Forbidden City in Beijing and New York’s Empire State Building. E 3 astronauts on the Space Station have taken part by reducing their power use on the station, and Google has shown its s 4 by making a dark homepage for the event.
What’s the idea b 5 Earth Hour
The idea is to raise awareness of environmental issues and call for a 6 to protect nature. It’s true that switching off the lights for just one hour saves only a small amount of power. But this is only the b 7 .
On one level, joining in Earth Hour makes people think about the problem of environmental issues and what we can do in everyday life to protect nature. For example, eating less meat, using low-energy electrical items instead of high-energy o 8 and using green forms of transport all help the planet.
But on another level, a large number of people all acting t 9 sends a powerful message to governments and companies. It p 10 them to take action on a large scale by considering green issues when making big decisions.
【答案】
1．(d)ark 2．(i)nternational 3．(E)ven 4．(s)upport 5．(b)ehind 6．(a)ction 7．(b)eginning 8．(o)nes 9．(t)ogether 10．(p)ushes
【导语】本文是一篇说明文。主要介绍了地球一小时活动的起源、活动和意义。
1．句意：在这天晚上，人们“变暗”，也就是说，在家里、学校和公司的灯都在同一时间关灯一个小时。根据“turn off lights in their homes, schools and businesses all at the same time for one hour.”和首字母d可知，此处指处在黑暗中，dark“黑暗的”符合句意。故填(d)ark。
2．句意：从那时起，它已经发展成为一个国际活动，世界上许多国家都参加了。根据“and many countries around the world have taken part”和首字母i可知，地球一小时成为了一个国际活动，形容词international“国际的”作定语修饰event。故填(i)nternational。
3．句意：即使是在空间站的宇航员也通过减少在空间站上的电力使用来参与其中，谷歌也为该活动制作了一个黑色的主页，以示支持。根据“astronauts on the Space Station have taken part by reducing their power use on the station”和首字母E可知，甚至空间站的宇航员也参与了该活动，副词even“甚至”符合句意。故填(E)ven。
4．句意：即使是在空间站的宇航员也通过减少在空间站上的电力使用来参与其中，谷歌也为该活动制作了一个黑色的主页，以示支持。根据“Google has shown its...by making a dark homepage for the event.”和首字母s可知，谷歌也支持这项活动，应用名词support“支持”作宾语。故填(s)upport。
5．句意：地球一小时背后的理念是什么？根据“The idea is to raise awareness of environmental issues and...”和首字母b可知，此处指该活动背后的含义，介词behind“在……后面”符合句意。故填(b)ehind。
6．句意：该活动旨在提高人们对环境问题的认识，并呼吁采取行动保护自然。根据“It’s true that switching off the lights for just one hour saves only a small amount of power.”和首字母a可知，此处指采取行动保护自然，应用名词action“行动”作宾语。故填(a)ction。
7．句意：但这仅仅是个开始。根据“It’s true that switching off the lights for just one hour saves only a small amount of power.”和首字母b可知，关灯仅仅是一个开始，名词beginning“开始”符合句意。故填(b)eginning。
8．句意：例如，少吃肉，使用低能量的电器而不是高能量的电器，使用绿色交通工具，这些都有助于保护地球。根据“using low-energy electrical items instead of high-energy...”和首字母o可知，此处应用代词ones指代electrical items。故填(o)nes。
9．句意：但在另一个层面上，很多人一起行动向政府和公司发出了一个强有力的信息。根据“a large number of people all acting...”和首字母t可知，此处指多人一起行动，副词together“一起”符合句意。故填(t)ogether。
10．句意：它促使他们在做出重大决定时考虑环保问题，从而采取大规模行动。根据“...them to take action on a large scale by considering green issues when making big decisions.”和首字母p可知，此处指促使政府和公司考虑环保问题，动词push“推动，促使”符合句意。本句时态为一般现在时，主语It为第三人称单数，动词要用三单形式。故填(p)ushes。
根据短文内容和首字母提示，填写所缺单词，并将答案填写在答题卡标号为1—10的相应位置上。
Years ago, green was just a color. Now it’s much more! In the 1970s, some people began to worry about what we did to mother Earth. As a result, green thinking a 1 . It is a big idea that touches governments all over the world, and a small idea that touches us all in our h 2 .
Architects (建筑师) and building engineers are thinking about how to make buildings greener. These days, green architecture is becoming more and more p 3 . We need to be very careful about the materials we use. It is better to c 4 renewable materials—those that the Earth replaces quickly. Or we can reuse some materials. Also, for those materials that are not renewable, we need to use them as l 5 as possible. Our mother Earth has offered us many other possibilities, such as wind and solar power.
Planners must think about the needs of those who will s 6 time on green buildings. In many cases, green e 7 is more comfortable for people. For example, natural wind brings people cleaner and fresher air.
Natural lighting is often kinder to the eyes than electric lighting. In fact, many people who live or work in green buildings report feeling happier and h 8 .
Architects must consider what the building will do to the environment. For example, they might try to use as little land as possible. If a building covers a large area, there will be less s 9 for plants and trees. They also have to think about cutting down waste and p 10 while the building work is going on.
Although green buildings are more expensive to build, they are less expensive to run.
【答案】
1．(a)ppeared 2．(h)omes 3．(p)opular 4．(c)hoose 5．(l)ittle 6．(s)pend 7．(e)nergy 8．(h)ealthier 9．(s)pace 10．(p)ollution
【导语】本文是一篇说明文，文章强调了绿色建筑的重要性，它如何通过使用可持续材料和减少环境影响来改善人们的生活质量，并且长期来看更经济。
1．句意：结果，绿色思维开始出现。根据前文“some people began to worry about what we did to mother Earth.”可知，由于人们开始担心我们对地球母亲做了什么，因此绿色环保的理念开始出现，结合首字母a，appear“出现”，符合语境，根据前面的时间“In the 1970s”可知，此处应为一般过去时。故填(a)ppeared。
2．句意：这是一个影响全世界政府的重大理念，也是一个影响我们所有人家庭的微小理念。根据句意，这是一个从大的范围来说影响全世界政府的理念，那么到小的范围来说是跟我们每一个家庭都息息相关的，结合首字母h，home“家庭”符合语境，根据our可知，需用复数形式。故填(h)omes。
3．句意：如今，绿色建筑正变得越来越受欢迎。根据“Architects (建筑师) and building engineers are thinking about how to make buildings greener.”可知，建筑师和建筑工程师正在思考如何使建筑物更加绿色。由此可推测，绿色建筑正变得越来越受欢迎，结合首字母p，popular“流行的”符合语境。故填(p)opular。
4．句意：最好是选择可再生材料——那些地球可以迅速替换的材料。根据“We need to be very careful about the materials we use.”可知，我们要对我们使用的材料非常小心，因此这里在选材上就要做出选择，结合首字母c，choose“选择”符合语境，It is better to do sth.意为“最好做某事”。故填(c)hoose。
5．句意：同时，对于那些不可再生的材料，我们需要尽可能少地使用它们。根据“for those materials that are not renewable, we need to use them as ... as possible.”这里说的是不可再生的材料，自然地,为了保护环境，我们需要使用得越少越好，结合首字母l，little“少，不多的”符合语境，as little as possible 意为“尽可能少”。故填(l)ittle。
6．句意：规划者必须考虑那些将在绿色建筑中度过时间的人的需求。根据句意，这里表示那些喜欢在绿色建筑中度过的人，结合首字母s，spend“花费”符合语境，spend time on sth.意为“花费时间在某事上”，will后接动词原形。故填(s)pend。
7．句意：在许多情况下，绿色能源对人们来说更舒适。根据“For example, natural wind brings people cleaner and fresher air.”可知，这里提到了绿色能源——自然风，结合首字母e，energy“能源”符合语境。故填(e)nergy。
8．句意：事实上，许多居住或工作在绿色建筑中的人都报告说感觉更快乐、更健康。根据“Natural lighting is often kinder to the eyes than electric lighting. In fact, many people who live or work in green buildings report feeling happier and ...”可知，自然光对眼睛更好，and并列的两个形容词意义相近，都表示对人体好，结合首字母h，healthy“健康的”符合语境，又根据“happier”可知，这里表示的是“更快乐”，“更健康”，因此用healthy的比较级healthier。故填(h)ealthier。
9．句意：如果一栋建筑占地面积大，那么留给植物和树木的空间就会更少。根据“If a building covers a large area, there will be less ... for plants and trees.”可知，如果一栋建筑占地面积大，那么相应地留给植物和树木的空间就会更少，结合首字母s，space“空间”符合语境。故填(s)pace。
10．句意：他们还必须考虑在建筑施工过程中减少废物和污染。根据“cutting down waste and...”可知，and并列两个意义相近的名词，cut down意为“减少”，再由“while the building work is going on.”可知，这里指的是在建筑施工过程中要减少废物和污染的产生，结合首字母p，pollution“污染”符合语境。故填(p)ollution。
