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/ 让学习更有效 单元培优卷 | 英语学科
/ 让学习更有效 单元培优卷 | 英语学科
2025-2026学年六年级英语下册单元素养达标培优卷沪教版（五四学制）
（2024）Unit 5 Green neighbourhood
满分120分，考试用时120分钟。
注意事项：
1．答卷前、考生务必将自己的姓名、准考证号填写在试卷上，并将准考证号条形码粘贴在指定位置。
2．选择题的作答：每小题选出答案后，用2B铅笔把对应题目的答案标号涂黑。写在试卷、草稿纸上的非答题区域均无效。
3．非选择题的作答：用黑色签字笔直接答在对应的答题区域内，写在试卷、草稿纸上的非答题区域均无效。
4．考试结束后，请将试卷交回。
一、单项选择（共10小题;每小题1分,满分10分）
从每题所给的A、B、C、D四个选项中选出最佳选项。
1．It’s not ________ for you to jump on such a high mountain.
A．safe B．safety C．safely D．save
2．—Can you play the piano
—No, I ________. But I ________ play the violin.
A．can; can B．can’t; can’t C．can; can’t D．can’t; can
3．The story happened ________ Friday morning.
A．on B．in C．at D．by
4．Wang Yiming and Lu Yao are having a ________ about travelling to Antarctica.
A．discuss B．discussing C．discussion D．discussed
5．Look at the sign. We ________ keep quiet in the reading room.
A．must B．can C．may D．need
6．Florence Nightingale ________ the first school for nurses in the UK and spent her life taking care of sick people.
A．start B．starts C．starting D．started
7．________ interests you most about William Shakespeare’s life
A．What B．Why C．When D．How
8．________ stamps of famous people ________ what I really want to do.
A．Design; is B．Designing; are C．Design; are D．Designing; is
9．—How do you want to ________ Lucy’s birthday
—We want to have a special party for her.
A．choose B．build C．contact D．celebrate
10．Don’t go hiking alone. You ________ get lost.
A．may B．need C．should D．must
二、完形填空（共15小题; 每小题1分, 满分15分）
先通读短文，掌握其大意，然后从A、B、C、D四个选项中选出一个可以填入相应空白处的最佳答案。
Are there any people 11 in the desert The answer 12 yes. As a 13 of fact, the desert is hot and dry. But it’s home to many 14 . I know a family living in the desert. Water is very important and 15 for them. 16 we need to save it.
The family don’t have enough 17 . They seldom 18 flowers or grass. They can only take a quick shower 19 a week. During the shower, they must 20 the water. 21 the shower, they reuse the water. It doesn’t rain 22 in the desert. Most people get water from underground, so they have to spend a lot of 23 digging wells.
I feel 24 . I don’t need to worry about water, but now I start to save 25 . Join me and let’s make a difference together.
11．A．live B．living C．lived D．lives
12．A．are B．was C．is D．were
13．A．piece B．bag C．way D．matter
14．A．peoples B．people C．animal D．plants
15．A．valuable B．beautiful C．thirsty D．colored
16．A．Because B．And C．But D．So
17．A．grass B．flowers C．water D．time
18．A．feed B．plant C．look D．make
19．A．once B．one C．two D．twice
20．A．drink B．take C．throw D．collect
21．A．At B．Before C．After D．Back
22．A．many B．much C．very D．well
23．A．water B．air C．moneys D．money
24．A．lucky B．unlucky C．well D．bad
25．A．them B．its C．it D．they
三、阅读理解（共两节, 20小题; 每小题2分, 满分40分）
第一节: 阅读下面短文, 从每题所给的A、B、C、D四个选项中, 选出最佳选项。
A
In a shop in Hangzhou, there are all kinds of foods. But the shop is different from other shops we often see. Some foods in the shop are in big jars (罐子) and some are in baskets made of bamboo (竹子). None is in plastic (塑料) bags in the shop.
Qiu Li, a teacher, started the shop three years ago and named it Chongmingdao. Qiu knew that taking care of our environment (环境) is very important. She found that people use too many plastic bags because they’re cheap and easy to get. It is bad for the environment. She wanted to show people a different way to shop, a way that is kind to the environment. That is why she started the shop.
When the shop first opened, people were a little unaccustomed (不习惯的) to it. When they came to the shop, they asked for plastic bags. Qiu said that they could bring their own bottles or bags or use the ones from the shop. Slowly, people living nearby started to understand and learn from her. Some people even turned old clothes into shopping bags.
Although Qiu doesn’t get much money from the shop, she feels happy. She says that small actions can make a big difference, and it’s never too late to start taking care of our environment.
26．What’s special about the shop according to Paragraph 1
A．It doesn’t use plastic bags. B．Nobody works in the shop.
C．It sells special kinds of foods. D．It is the biggest shop in Hangzhou.
27．What does the underlined word “It” in Paragraph 2 refer to
A．Shopping in the shop.
B．Using too many plastic bags.
C．Buying bottles from the shop.
D．Turning old clothes into shopping bags.
28．Why did Qiu Li start the shop
A．To make some money.
B．To give people a place to have fun.
C．To sell some cheap but good foods.
D．To show people a nice way of shopping.
29．What can we learn from the passage
A．We should make a plan before shopping.
B．We should take care of our environment.
C．We should find ways to live a happy life.
D．We should do something good in our free time.
30．Which word can be used to describe Qiu Li
A．Careful. B．Hard-working.
C．Environmentally-friendly. D．Patient.
B
A butterfly-shaped island called Astypalea may become Greece’s first carbon-free (无碳的) place for tourists. Under an agreement with the government, Volkswagen, a carmaker, has given several new electric cars to this island for its public services; and it will sell others at cost price to the local people. In return, the government has increased subsidies (补贴) for people to buy electric cars. Besides, the government also plans to build a solar-wind power plant (发电厂).
Different from other nearby islands, Astypalea is not connected to Greece’s electricity grid (电网). With only 3,000 rooms for visitors in small hotels, tourism is still not very developed. Many local people make a living by raising goats, keeping bees and fishing. It was chosen for Volkswagen’s experiment after Nikos Komineas, the Mayor (市长), said the island needed an electric bus to test on the roads.
Most people here are interested in the project. Mr Komineas expects the number of private cars on Astypalea to decrease by a third over the next five years. He says that the local people will be able to travel on e-scooters and electric minibuses,which are connected to a mobile-phone app and available all day and night. And they will be free!
If everything goes well, a wind turbine (风力发电机) will be put up on this island in 2026. However, the local people worry that the sights will be influenced by the 200-meter-high turbine and the tourists will go elsewhere. And even then, the hybrid power plant can cover only about 80% of summer need. But it is a start.
31．If people on the island buy an electric car, they
A．need to pay for public services
B．need to pay for the new power plant
C．can get a new one from the carmaker for free
D．can receive subsidies from the government
32．When was the island chosen for the experiment
A．After a solar-wind power plant was built.
B．After its Mayor announced a need for an electric bus.
C．After its Mayor realized its tourism was not very developed.
D．After the local people travelled on e-scooters and electric minibuses.
33．What does the underlined word “decrease” in Paragraph 3 probably mean
A．Rise. B．Change. C．Fall. D．Keep.
34．The local people worry that ________.
A．their living cost will increase
B．tourism on the island will be influenced
C．there won’t be enough electricity to use
D．the wind turbine won’t be built in 2026
35．What is the purpose of the passage
A．To push the tourism of the island.
B．To introduce a beautiful island to us.
C．To encourage us to live a carbon-free life.
D．To show us an island’s plan for a green lifestyle.
C
Earth Day falls on April 22nd every year. It is a special day to look after our Earth. On this day, many people all over the world enjoy taking part in cleaning up activities. In this way, we are all doing something meaningful to protect our home, the Earth.
Our Plastic Problem
Every year, we throw away billions of pieces of plastic. Plastic does not disappear over time. It will stay in the ground for many, many years. People can help by using less plastic in their life. So why don’t you try some easy things
◆Take the same plastic bag to the supermarket every time you go there.
◆Use a reusable (可重复使用的) water bottle for your drinks.
Green Fingers (手指)
The plants on our planet are very important. They give fresh air to us and food to some insects (昆虫) such as bees. Plants also provide a safe home for many kinds of animals. Try planting some bee-friendly plants in your garden. You could even have a try at growing your vegetables.
________
Many people think that eating more food made from plants, not animals, is a way to protect our planet. This is because animals take up lots of space and need lots of food and water to keep healthy. Sometimes, this can make our environment not so good.
As you can see, there are lots of ways we can use to help protect the planet. Then what will you do
36．What activity may people do on Earth Day
A．Throwing away plastic bags. B．Cleaning up parks or beaches.
C．Buying new clothes and shoes. D．Eating a lot of meat to celebrate.
37．How many ways of using less plastic are talked about
A．One. B．Two. C．Three. D．Four.
38．What is the part “Green Fingers” mainly about
A．The history of gardening.
B．The good things about planting some plants.
C．The problems of growing vegetables at home.
D．The importance of using reusable water bottles.
39．Which of the following can be put back into the blank
A．Keep Healthy. B．Protect Animals. C．Eat More Food. D．Eat Less Meat.
40．Why did the writer write the passage
A．To show the importance of plants.
B．To show the problem of plastic waste.
C．To tell us how to look after our planet.
D．To encourage people to celebrate festivals.
第二节: 阅读下面短文, 从短文后所给的选项中选出能填入短文空白处的最佳选项, 使短文通顺连贯, 其中有两项是多余选项。
Do you like pandas They were endangered in the past. During the past years, China has been trying hard to protect them. 41 So the government built 52 protection areas for them. In these areas, trees and bamboos grow well, which provides pandas with proper places to live and enough food to eat.
In 1980, the Chinese government set up China Conservation and Research Centre (中国保护和研究中心) for the giant panda. The centre educates people about protecting pandas and does research to help save them. 42 What’s more, the Chinese government made some rules to stop pandas from being hunted.
In the 1970s, there were just 1,114 pandas in the world. 43 The panda has not been an endangered animal since September 2016. However, there is still a long way to go to protect pandas.
44 They were once mainly in east China, Japan, Russia and South Korea. But later, people thought the crested ibis (朱鹮) died out. However, in 1981, people found seven crested ibises in Shaanxi Province. 45 Now, the number of them has reached 2,000 in China because of our hard work.
A．They started to save the birds.
B．But now there are more than 1,800.
C．And it raises (饲养) new pandas and sends them back into the wild.
D．We all hope that there will be more crested ibises (朱鹮) in the future.
E．China also works to help other endangered animals like the crested ibises (朱鹮).
F．Few people have realized the importance of saving the endangered animals.
G．The most important work in saving pandas is to protect their living environment.
四、词汇运用（共10小题; 每小题1分, 满分10分）
阅读下面短文, 在空白处填入一个适当的词，或填入括号中所给单词的正确形式。
As we all know, trees play 46 important role for humans and animals. They’re very 47 (use) in three different ways. First, trees can 48 (meet) human needs. Medicine and clothing 49 (be) made from trees. 50 trees, lots of animals would lose their home. Second, trees help clean the air and give shade to us. It’s pleasant (令人愉快的) 51 (have) a rest under a tree on hot summer days. 52 important trees are to humans and animals! Third, trees cover the soil. The best way to stop the wind from 53 (carry) the soil away is to plant trees.
In a word, trees are so important that we all need 54 (they). The more trees we plant, the 55 (good) our world will be.
五、选词填空（共10小题; 每小题1分, 满分10分）
阅读短文, 从方框中选择适当的词并用其正确形式填空, 使短文通顺、意思完整。 每空限填一词, 每词限用一次。
China they own on walk plant something country international in
The World Earth Day (地球日) is 56 22nd April every year. It is an 57 special day. On that day, people do many things to protect (保护) the earth.
People celebrated the first Earth Day about over 50 years ago. They celebrated it 58 the USA．But today, people in many 59 celebrate the Earth Day. They come from 60 , Canada, France and so on (等等).
As children, there is 61 we can do on the Earth Day. We can 62 trees or clean up a park. Turn off (关掉) the lights when we don’t use 63 . We can often ride a bike or 64 to school. They can help keep the air clean. We can also take our 65 shopping bags to the shop.
It is very important for us to protect the Earth for our future.
六、阅读表达（共 5 小题; 每小题 2分, 满分10分）
Read and answer the questions.
Eight-year-old Emerson Blizman lives in Chico, California. She gets nervous speaking to an audience, she says. Yet she spoke before the Chico school board(校董事会). Emerson talked to the board about climate change.
The world is getting hotter. This rise in temperature is called global warming. It is also known as climate change. Scientists say global warming is caused by greenhouse gases. Greenhouse gases come from burning fuels like coal and oil. They remain in the air and trap (吸收) heat, like a greenhouse. This causes the temperature to rise.
Emerson thinks this is a big problem now and for the future. She told the board that schools should teach about climate change. Students need to learn about droughts and wildfires.
Emerson and her brother Brayden have experience with wildfires. Their school was closed for three weeks during the Camp Fire. Many people died in the fire. Many homes were lost.
Emerson and Brayden will travel to Washington, D．C． for a climate day. They want Congress (国会) to“act quickly and boldly (大胆地) ”. They call for Congress to pass climate laws. One idea is carbon-pricing (碳定价) . High carbon producers would pay for the pollution they create. Carbon emissions come from burning oil or gas. Both are used for electricity, heat and cars. However, they pollute the air for everyone. Another idea calls for 100 per cent clean energy. This would include solar and wind energy. It would also include energy created by dams (水坝) and rivers.
66．What topic did Emerson discuss with the Chico school board
.
67．What causes global warming according to scientists
.
68．Why does Emerson think teaching about climate change is necessary
.
69．What happened during the Camp Fire
.
70．What do Emerson and her brother suggest at the Congressional level
.
七、书面表达（共1小题; 满分25分）
71．近几年，由于环境恶化，环境问题越来越受到人们的重视。为号召更多学生养成环保习惯，学校广播站开展环保主题征文活动，请以“Simple Actions for a Better Environment”为题，根据提示用英语写一篇短文向校广播站投稿。
参考词汇：reuse重复使用；jumble sale旧物义卖；equipment设备
要求：
1. 短文须包含导图中的所有信息，并适当发挥；
2. 词数：80左右，短文标题和开头已给出，不计入总词数；
3. 文中不得出现与考生相关的真实姓名、校名和地名。
Simple Actions for a Better Environment
Nowadays, environmental problems are becoming more and more serious.
/ 让学习更有效 单元培优卷 | 英语学科
/ 让学习更有效 单元培优卷 | 英语学科
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参考答案及试题解析
1．A
【解析】句意：在这么高的山上跳跃对你来说是不安全的。
考查词性辨析。safe安全的，形容词；safety安全，名词；safely安全地，副词；save拯救，动词。根据句型“It’s + adj +for sb to do sth”可知，此处需用形容词描述“不安全”的状态。故选A。
2．D
【解析】句意：——你会弹钢琴吗？——不，我不会。但我会拉小提琴。
can; can前后均为肯定，与开头的“No”矛盾；can’t; can’t前后均为否定，与“But”后的转折语义矛盾；can; can’t第一空肯定与“No”矛盾，第二空否定无法形成合理转折；can’t; can第一空对应“No”，第二空对应“But”后的肯定，逻辑通顺。应填can’t; can。
3．A
【解析】句意：这个故事发生在星期五早上。
考查介词辨析。on后接具体一天；in后接某年某月某季节；at后接具体时刻；by到……为止。根据时间表达规则，具体某一天的上午、下午或晚上前应使用介词“on”，“on Friday morning”表示“在星期五早上”。故选A。
4．C
【解析】句意：王一鸣和陆瑶正在就前往南极洲旅行进行一场讨论。
考查名词辨析。 discuss讨论，动词；discussing动名词或现在分词；discussion讨论，名词；discussed被讨论的，过去分词。a后接单数名词，have a discussion“讨论”，故选C。
5．A
【解析】句意：看这个标志。我们在阅览室里必须保持安静。
考查情态动词辨析。must必须；can能够；may可以；need需要。根据“Look at the sign.”以及常识可知，阅览室里通常需要保持安静，“must”表示“必须”，符合语境，强调在阅览室保持安静是必要的规定。故选A。
6．D
【解析】句意：弗洛伦斯·南丁格尔在英国创办了第一所护士学校，并花了一生时间照顾病人。
考查动词时态辨析。根据“spent her life”可知，句子描述过去事件，谓语动词需用过去式。故选D。
7．A
【解析】句意：关于威廉·莎士比亚的生活，什么最让你感兴趣？
考查疑问词辨析。What什么；Why为什么；When何时；How如何。根据“interests you most about William Shakespeare’s life”可知，此空缺少的是主语，询问的是“什么”最让你感兴趣。故选A。
8．D
【解析】句意：设计名人邮票是我真正想做的事情。
考查动名词作主语和主谓一致。本句中，“Designing stamps of famous people”（设计名人邮票）为动名词短语作主语，是单数概念，因此谓语动词应用单数“is”。故选D。
9．D
【解析】句意：——你们想如何庆祝露西的生日？——我们想为她举办一场特别的派对。
考查动词辨析。choose选择；build建造；contact联系；celebrate庆祝。根据答句“We want to have a special party for her.”可知，此处询问的是“如何庆祝生日”，故选D。
10．A
【解析】句意：不要一个人去远足。你可能会迷路。
考查情态动词辨析。may可能；need需要；should应该；must一定。根据题干可知，此处表示“你可能迷路”，may用于表达一种可能性或不确定性，符合语境。故选A。
11．B 12．C 13．D 14．B 15．A 16．D 17．C 18．B 19．A 20．D 21．C 22．B 23．D 24．A 25．C
【导语】本文通过描述沙漠居民缺水的生活，倡导共同为保护水资源做出努力。
11．句意：有人住在沙漠里吗？
live居住，动词原形；living居住，动名词/现在分词；lived居住，过去式/过去分词；lives居住，live的三单形式。此处应用living作定语。故选B。
12．句意：答案是肯定的。
are是，用于第二人称单复数现在时或第一、三人称复数现在时；was是，am/is的过去式；is是，be动词的三单形式；were是，are的过去式。根据上文“Are there any people…in the desert ”以及“The answer…yes.”可知，句子时态为一般现在时，主语“The answer”为第三人称单数，be动词应用is。故选C。
13．句意：事实上，沙漠又热又干。
piece片；bag包；way方式；matter事情。as a matter of fact“事实上”，固定搭配。故选D。
14．句意：但它是许多人的家。
peoples民族，复数名词；people人们；animal动物；plants植物。根据“it’s home to many…”可知，沙漠是许多人的家，many修饰可数名词复数，此处应用people。故选B。
15．句意：水对他们来说非常重要和宝贵。
valuable宝贵的；beautiful美丽的；thirsty渴的；colored有色的。根据“Water is very important and…for them.”可知，水对生活在沙漠里的人来说非常重要和宝贵。故选A。
16．句意：所以我们需要节约它。
Because因为；And并且；But但是；So所以。根据“Water is very important and…for them…we need to save it.”可知，水对生活在沙漠里的人来说非常重要，所以我们要节约用水；前后句之间是因果关系，前因后果，此处应用So。故选D。
17．句意：这个家庭没有足够的水。
grass草；flowers花；water水；time时间。根据“The family don’t have enough…”以及下文“They seldom…flowers or grass.”可知，此处指没有足够的水。故选C。
18．句意：他们很少种花或草。
feed喂养；plant种植；look看；make制造。根据“They seldom…flowers or grass.”可知，沙漠里缺乏水资源，所以他们很少种花或草。故选B。
19．句意：他们一周只能快速洗一次澡。
once一次；one一个；two两个；twice两次。根据“They can only take a quick shower…a week.”可知，沙漠里缺乏水资源，所以他们只能每周洗一次澡。故选A。
20．句意：淋浴时，他们必须收集水。
drink喝；take拿走；throw扔；collect收集。根据“During the shower, they must…the water.”可知，此处指沐浴时，他们要收集水。故选D。
21．句意：淋浴后，他们重复使用水。
At在……时刻；Before在……之前；After在……之后；Back在背面。根据“…the shower, they reuse the water.”可知，此处指淋浴后，他们重复使用水。故选C。
22．句意：沙漠里雨水不多。
many很多，修饰可数名词复数；much大量；very非常；well好地。根据“It doesn’t rain…in the desert.”可知，沙漠很干燥，雨水不多。故选B。
23．句意：大多数人从地下取水，所以他们不得不花很多钱挖井。
water水；air空气；moneys货币，复数名词；money钱，不可数名词。根据“spend a lot of…digging wells”可知，此处指花费很多钱挖井。故选D。
24．句意：我感到很幸运。
lucky幸运的；unlucky不幸运的；well健康的；bad坏的。根据下文“I don’t need to worry about water”可知，“我”不需要担心水，所以感到很幸运。故选A。
25．句意：我不需要担心水，但现在我开始节约用水。
them他们，宾格；its它的，名词性物主代词/形容词性物主代词；it它，主格/宾格；they他们，主格。根据“I don’t need to worry about water, but now I start to save…”可知，此处指开始节约用水，应用宾格“it”指代“water”。故选C。
26．A 27．B 28．D 29．B 30．C
【导语】本文是一篇记叙文，主要讲述了杭州一位名叫邱丽的老师为了向人们展示一种对环境友好的购物方式，开办了一家不使用塑料袋的特殊商店，并分享了她的环保理念。
26．细节理解题。根据“Some foods in the shop are in big jars (罐子) and some are in baskets made of bamboo (竹子). None is in plastic (塑料) bags in the shop.”可知，这家店的特别之处在于不使用塑料袋。故选A。
27．词句猜测题。根据“She found that people use too many plastic bags...It is bad for the environment.”可知，“It”指代的是前文中提到的“使用太多塑料袋”这一行为。故选B。
28．细节理解题。根据“She wanted to show people a different way to shop, a way that is kind to the environment. That is why she started the shop.”可知，她想向人们展示一种对环境友好的购物方式，这是她开店的目的。故选D。
29．主旨大意题。根据“She says that small actions can make a big difference, and it’s never too late to start taking care of our environment.”可知，文章的主旨是呼吁我们爱护环境。故选B。
30．推理判断题。根据“Qiu knew that taking care of our environment (环境) is very important.”以及她开办无塑料袋商店的行为，可推知邱丽是一个有环保意识的人。故选C。
31．D 32．B 33．C 34．B 35．D
【导语】本文是一篇说明文。主要介绍希腊政府和汽车制造商大众达成协议，在小岛上进行无碳生活试验，推行绿色生活方式。
31．细节理解题。根据“In return, the government...buy electric cars.”可知，提到岛上居民购买电动汽车将获得政府补贴。故选D。
32．细节理解题。根据“It was chosen for Volkswagen’s...test on the roads.”可知，在市长提出小岛需要一辆电动公交车的需求后，该小岛被大众汽车公司选为试验对象。故选B。
33．词句猜测题。根据“Most people here are interested...they will be free!”可知，当地会推广电动摩托车和电动小巴士，居民出行方式会有改变，私家车数量将减少，故decrease在此处意为“减少”，与fall意义相近。故选C。
34．细节理解题。根据“However, the local people...tourists will go elsewhere.”可知，提及当地居民担心风力发电机会对旅游业造成影响。故选B。
35．推理判断题。通读全文可知，文章围绕希腊一个小岛上的无碳生活试验展开，介绍小岛的绿色生活方式计划。故选D。
36．B 37．B 38．B 39．D 40．C
【导语】本文是一篇说明文，文章介绍了几种保护地球的方式。
36．细节理解题。根据“On this day, many people all over the world enjoy taking part in cleaning up activities.”可知，在这一天，全世界许多人都喜欢参与清洁活动。故选B。
37．细节理解题。根据“Take the same plastic bag to the supermarket every time you go there…Use a reusable (可重复使用的) water bottle for your drinks.”可知，文中提到了两种方式可以减少塑料的使用：每次去超市时带上同一个塑料袋，使用可重复使用的水瓶喝饮料。故选B。
38．主旨大意题。根据“The plants on our planet are very important…You could even have a try at growing your vegetables.”可知，我们星球上的植物非常重要。它们为我们提供新鲜空气，并为一些昆虫（如蜜蜂）提供食物，植物还为许多种类的动物提供安全的栖息地，试着在你的花园里种一些对蜜蜂友好的植物，你甚至可以试着自己种植蔬菜，可知本段主要讲述了植物的作用，并且鼓励人们自己种植植物。故选B。
39．推理判断题。根据“Many people think that eating more food made from plants…Sometimes, this can make our environment not so good.”可知，许多人认为，多吃植物性食物而不是动物性食物是一种保护我们星球的方式，这是因为动物需要大量的空间和大量的食物和水来保持健康，这可能会使我们的环境不那么好，可知本段主要讲述了人类饮食和保护地球的关系，主要是鼓励人们少吃动物性食物。故选D。
40．主旨大意题。通读全文可知，文章主要介绍了一些环保的方式，文章最后指出“As you can see, there are lots of ways we can use to help protect the planet.”，正如你所看到的，有许多方式可以帮助我们保护这个星球，故作者的目的是告诉大家如何保护地球。故选C。
41．G 42．C 43．B 44．E 45．A
【导语】本文是一篇记叙文，主要介绍中国为保护大熊猫建立保护区和研究中心，数量得到恢复，同时也在拯救其它濒危生物，如朱鹮。
41．空后讲政府建立保护区，为熊猫提供生存环境和食物，空前应衔接保护熊猫的核心工作是保护其生存环境，G项“The most important work in saving pandas is to protect their living environment.”承上启下。
42．空前介绍熊猫保护和研究中心的工作，空处应承接该中心的其他举措，C项“And it raises new pandas and sends them back into the wild.”符合语境。
43．空前讲70年代熊猫仅1114只，空后说熊猫不再是濒危动物，所以空处应体现现在熊猫数量的增长，B项“But now there are more than 1,800.”符合语境。
44．后文开始介绍朱鹮的保护，空处应起到过渡作用，说明中国也在保护朱鹮等其他濒危动物，E项“China also works to help other endangered animals like the crested ibises.”符合语境。
45．空前讲1981年发现7只朱鹮，空后说其数量已达2000只，空处应衔接人们开始拯救这些朱鹮，A项“They started to save the birds.”符合语境。
46．an 47．useful 48．meet 49．are 50．Without 51．to have 52．How 53．carrying 54．them 55．better
【导语】本文是一篇说明文，主要讲述了树木对人类和动物的重要性，包括满足人类需求、清洁空气、提供阴凉以及保护土壤等方面。
46．句意：众所周知，树木对人类和动物起着重要的作用。根据“play ... important role”可知，此处考查固定短语play an important role，表示“起重要作用”，其中important以元音音素开头，因此用不定冠词an。故填an。
47．句意：它们在三个方面非常有用。根据“They’re very ...”可知，此处需要填形容词作表语，use的形容词形式为useful，表示“有用的”。故填useful。
48．句意：首先，树木可以满足人类的需求。根据“can”可知，情态动词后接动词原形，因此此处填meet的原形。故填meet。
49．句意：药品和衣物是由树木制成的。根据“Medicine and clothing”可知，主语为复数形式，且句子描述的是客观事实，因此用一般现在时的复数形式are。故填are。
50．句意：没有树木，许多动物将失去家园。根据“lots of animals would lose their home”可知，此处表示条件，即没有树木的情况，因此用介词without表示“没有”。故填Without。
51．句意：在炎热的夏天，在树下休息是很愉快的。根据“It’s pleasant ...”可知，此处考查固定句型It’s+adj.+to do sth.，表示“做某事是……的”，因此填to have。故填to have。
52．句意：树木对人类和动物是多么重要啊！根据“... important trees are to humans and animals!”可知，此处考查感叹句，important为形容词，因此用how引导感叹句，结构为“How+adj.+主语+谓语！”。故填How。
53．句意：阻止风把土壤吹走的最好方法是植树。根据“from ... the soil away”可知，此处考查固定短语stop...from doing...，表示“阻止……做……”，因此填carry的动名词形式carrying。故填carrying。
54．句意：总之，树木非常重要，我们都需要它们。根据“we all need ...”可知，此处需要填宾语，they的宾格形式为them。故填them。
55．句意：我们种的树越多，我们的世界就会越好。根据“The more trees we plant, the ...”可知，此处考查固定句型“The+比较级，the+比较级”，表示“越……，就越……”，good的比较级为better。故填better。
56．on 57．international 58．in 59．countries 60．China 61．something 62．plant 63．them 64．walk 65．own
【导语】本文主要介绍了在世界地球日那天人们所做的事情。
56．句意：每年的4月22日是世界地球日。根据“22nd April”以及备选词可知，具体的日期前应用介词on。故填on。
57．句意：这是一个国际特殊日子。根据“The World Earth Day”以及备选词可知，这是一个国际特殊日子，此处应用形容词international“国际的”。故填international。
58．句意：他们在美国庆祝它。in the USA“在美国”，固定搭配。故填in。
59．句意：但是今天，许多国家的人们庆祝地球日。根据“But today, people in many...celebrate the Earth Day.”和下文“ They come from…Canada, France and so on.”可知，许多国家的人们庆祝地球日，country“国家”，可数名词；many修饰可数名词复数，country的复数形式为countries。故填countries。
60．句意：他们来自中国、加拿大、法国等。根据“They come from…Canada, France and so on.”可知，此处例举一些国家，备选词China“中国”符合语境。故填China。
61．句意：作为孩子，在地球日我们可以做很多事情。根据备选词可知，此处应用something“某事”，不定代词，“we can do”修饰something，意为“我们可以做的事情”。故填something。
62．句意：我们可以种树或清理公园。根据“We can…trees”以及备选词可知，此处指种树，“plant”意为“种植”，情态动词can后接动词原形。故填plant。
63．句意：当我们不用灯的时候，关掉它们。根据“Turn off the lights when we don’t use…”以及备选词可知，此处指的是“lights”，空前为动词use，空处应用they的宾格them，代替lights。故填them。
64．句意：我们经常可以骑自行车或走路去学校。根据“We can often ride a bike or…to school.”以及备选词可知，此处指走路去学校，walk“步行”，动词；空前有情态动词can，其后用动词原形，or表并列，空处应用动词原形。故填walk。
65．句意：我们也可以带着自己的购物袋去商店。根据“We can also take our…shopping bags to the shop.”以及备选词可知，此处指“我们自己的购物袋”，应用形容词own“自己的”，修饰“shopping bags”。故填own。
66．Climate change. 67． Greenhouse gases. 68．Because students need to learn about droughts and wildfires. 69．The school was closed for three weeks, many people died and homes were lost. 70．Pass climate laws like carbon-pricing and use 100% clean energy.
【导语】本文主要讲述了八岁的Emerson Blizman克服公众演讲的紧张，向校董事会倡导气候变化教育，并计划赴国会呼吁通过碳定价和清洁能源等气候法律，以应对她亲身经历的野火威胁的事迹。
66．根据“Emerson talked to the board about climate change.”可知艾默生向董事会谈到了气候变化问题，故填Climate change.
67．根据“Scientists say global warming is caused by greenhouse gases.”可知科学家称全球变暖是由温室气体引起的，故填Greenhouse gases.
68．根据“She told the board that schools should teach about climate change. Students need to learn about droughts and wildfires.”可知艾默生告诉董事会，学校应该教授关于气候变化的知识，学生们需要了解干旱和野火。故填Because students need to learn about droughts and wildfires.
69．根据“Their school was closed for three weeks during the Camp Fire. Many people died in the fire. Many homes were lost.”可知在营地大火期间，他们的学校关闭了三周，许多人在火灾中丧生，许多房屋被烧毁。故填The school was closed for three weeks, many people died and homes were lost.
70．根据“They call for Congress to pass climate laws. One idea is carbon-pricing (碳定价). ”和“Another idea calls for 100 per cent clean energy. ”可知艾默生和哥哥呼吁国会通过气候法案，包括碳定价和百分百使用清洁能源。
71．例文
Simple Actions for a Better Environment
Nowadays, environmental problems are becoming more and more serious. We need to develop good environmental habits to protect our planet.
As middle school students, we can make a difference with small actions. First of all, it’s useful to reuse things in daily life. We can reuse waste by using both sides of the paper and reusing things like water bottles, bags and so on. Secondly, we are supposed to save energy. We can use rainwater to water plants and use water-saving equipment. Remember to turn off lights when we don’t use them. What’s more, we’d better organize some activities to protect the environment, such as planting trees or holding a jumble sale.
By taking these simple actions in our daily lives, we can play a role in protecting our earth for a better environment.
【解析】[总体分析]
①题材：本文是一篇材料作文；
②时态：时态主要为“一般现在时”；
③提示：文章应该包含思维导图提示的要点，可适当补充细节，使文章内容充实；行文时多使用第一人称，适当运用短语和多样句型；写作中适当使用连接词，使行文连贯、顺畅。
[写作步骤]
第一步，指出环境问题日益严重，强调培养环保习惯的必要性；
第二步，列举中学生可实践的环保行动，包括重复利用物品、节约能源、组织环保活动；
第三步，总结小行动的意义，呼吁通过日常实践以改善环境。
[亮点词汇]
①make a difference 产生影响
②turn off 关闭
[高分句型]
①Remember to turn off lights when we don’t use them. (when引导的时间状语从句)
②First of all, it’s useful to reuse things in daily life. (it作形式主语)
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