相关试卷
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1、 阅读短文,回答问题
The Importance of Water in Our Lives
Water is often called the "elixir of life," and for good reason. Without it, no living thing on Earth could survive. About 70% of the human body is water, and every cell, tissue, and organ relies on it to function properly. But water's importance extends far beyond our bodies—it plays a crucial role in shaping our planet and society.
In nature, water is the ultimate recycler. The water cycle—evaporation, condensation, precipitation—ensures that water is constantly reused. This cycle supports ecosystems, from lush rainforests to arid deserts. Rivers and lakes provide habitats for millions of species, while oceans regulate the global climate by absorbing heat and carbon dioxide.
For human societies, water is equally vital. Ancient civilizations like the Egyptians and Mesopotamians flourished along riverbanks, relying on water for agriculture, transportation, and trade. Today, cities near water sources continue to thrive. Water is essential for industry, energy production, and food growth—about 70% of global freshwater is used for agriculture.
However, water scarcity is becoming a critical issue. Despite covering 71% of the Earth's surface, only 2. 5% is fresh water, and much of that is inaccessible. Pollution, climate change, and overuse are straining water resources. In many regions, people struggle to access clean drinking water, leading to health problems and economic decline.
Thankfully, solutions exist. Conserving water at home—like fixing leaks and taking shorter showers—can make a big difference. Communities are also adopting innovative technologies, such as wastewater recycling and drip irrigation, to use water more efficiently. Governments and organizations are working together to protect water sources and promote sustainable management.
As the famous saying goes, "When the well is dry, we learn the worth of water. " Let's appreciate this precious resource and ensure it flows sustainably for future generations.
(1)、 What percentage of the human body is water?.A、50% B、60% C、70% D、80%(2)、Why did ancient civilizations develop along rivers?A、For transportation and trade. B、To avoid flooding. C、For religious purposes. D、To build dams.(3)、What is the main cause of water scarcity mentioned in the passage?A、Natural disasters. B、Pollution and overuse. C、Lack of rainfall. D、Poor water recycling(4)、What does the example of drip irrigation show?A、The importance of ocean conservation. B、A technology to purify water. C、An efficient way to use water in agriculture. D、A method to reduce industrial water waste. -
2、 阅读下面短文,掌握其大意,然后从各题所给的 A、B、C、D 四个选项中选出最佳选项。
The Trash Collector Who Changed a City
Wang Damin, 58, never imagined he would become a local hero. For years, he worked as a trash collector in Shanghai's Pudong district. His job was to 1 garbage from the streets every morning. But one day, he noticed something unusual.
"Many people threw away perfectly good items," Wang recalled. "Broken chairs, old clothes, even toys. I thought, ‘This can't be right. '" 2 that day, he started collecting reusable items instead of sending them to landfills.
Wang's neighbors soon noticed his efforts. Some 3 him, calling him "the garbage man with a heart. " Others began donating their unwanted items to him. "It's not about the money," Wang said. "It's about 4 waste. "
With the help of volunteers, Wang opened a small workshop. There, they repaired and repurposed the items. A broken table became a bookshelf; a torn curtain was turned into a tote bag. "We even made a 5 out of old bicycle parts," he laughed.
The workshop quickly gained popularity. Schools and community centers began 6 Wang to give talks on recycling. "He's an inspiration,"said Li Hua, a middle school teacher. "His story teaches students that 7 action can make a big difference. "
Wang's efforts have also 8 local policymakers. Last year, the government awarded him a grant to expand his workshop. "We want to 9 Wang's model across the city," said a city official.
Today, Wang's workshop employs 20 people. They've recycled over 50 tons of waste and saved thousands of items from landfills. "I'm just doing what I can," Wang said modestly. "But if everyone does a little, we can 10 a lot. "
(1)A 、 collect B 、 sell C 、 burn D 、 bury(2)A 、 Since B 、 For C 、 In D 、 At(3)A 、 praised B 、 laughed at C 、 helped D 、 supported(4)A 、 increasing B 、 reducing C 、 producing D 、 managing(5)A 、 sculpture B 、 machine C 、 vehicle D 、 structure(6)A 、 inviting B 、 forcing C 、 ordering D 、 requiring(7)A 、 big B 、 small C 、 quick D 、 slow(8)A 、 annoyed B 、 confused C 、 influenced D 、 disappointed(9)A 、 test B 、 copy C 、 improve D 、 replace(10)A 、 achieve B 、 lose C 、 waste D 、 destroy -
3、 阅读下面短文,掌握其大意,然后从各题所给的 A、B、C、D 四个选项中选出最佳选项。
The Fight Against Plastic Pollution
In recent years, plastic pollution has become a global crisis. According to scientists, over 8 million tons of plastic enter our oceans annually, 1 marine life and ecosystems. To address this issue, many countries 2 new policies. For example, China 3 a nationwide ban on thin plastic bags since 2021.
Plastic waste 4 not only in oceans but also in remote areas. A research team 5 by Professor Li from Fudan University found microplastics in the Himalayas. "These tiny particles 6 by animals and eventually enter the human food chain," he warned.
Individuals can also make a difference. 7 reusable bags instead of plastic ones is a simple step. Students at Guangzhou No. 1 Middle School 8 a "No Plastic Lunch" campaign, reducing waste by 40%. "We 9 to organize more activities to raise awareness," said student leader Zhang Wei.
However, 10 complete solution requires global cooperation. The UN Environment Programme 11 a resolution last year calling for a legally binding treaty. "This is a historic moment," said its director. "We 12 no time to lose. "
Experts believe 13 education is key. Schools 14 to integrate environmental science into their curricula. "By teaching students about sustainability, we 15 a generation of eco-conscious citizens,"concluded Professor Li.
(1)A 、 harmed B 、 harms C 、 harming D 、 to harm(2)A 、 adopt B 、 adopted C 、 have adopted D 、 will adopt(3)A 、 implements B 、 implemented C 、 has implemented D 、 will implement(4)A 、 finds B 、 found C 、 is found D 、 was found(5)A 、 lead B 、 led C 、 leading D 、 to lead(6)A 、 are ingested B 、 ingested C 、 ingest D 、 were ingested(7)A 、 Use B 、 Used C 、 Using D 、 To using(8)A 、 launch B 、 launched C 、 have launched D 、 will launch(9)A 、 plan B 、 planned C 、 have planned D 、 will plan(10)A 、 a B 、 an C 、 the D 、 /(11)A 、 passes B 、 passed C 、 has passed D 、 will pass(12)A 、 have B 、 had C 、 have had D 、 will have(13)A 、 which B 、 that C 、 what D 、 where(14)A 、 should encourage B 、 should be encouraged C 、 encouraged D 、 were encouraged(15)A 、 raise B 、 raised C 、 have raised D 、 will raise -
4、 请以"Electricity in Our Lives"为题,写一篇短文,介绍电在我们生活中的重要性、用途以及使用电时的注意事项。
要求:
1. 语句通顺,意思连贯,语法正确,书写规范。
2. 不少于80词。
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5、任务型阅读
When the weather is cold and rainy (多雨的), staying inside feels nice. But scientists say going outside every day is important. A study shows UK children play outside for 30 minutes each day.
Why go out?
Doctors advise (建议) spending 1-3 hours outside daily, even in winter. "Outdoor time helps your body and mind," says Dr. Joanna Fortune, a health expert (专家). "You need to exercise more outside. Running, climbing, and dancing make you feel happy and healthy."
Take a break from screens
Watching TV and playing games are fun, but breaks are important. Looking at screens too much can cause (导致) eye problems. Playing outside every day is good for your eyes. Doctors say natural light and outdoor views (户外景色) can help keep eyes healthy.
Fun winter activities
You can try these easy ideas:
● Take a walk with your dog.
● Play hide-and-seek (捉迷藏) with your friends.
● Play a snowball game with friends or family.
● Walk in a park and see winter animals and plants.
Just wear warm clothes and enjoy your adventure (冒险) !
(1)、How long do UK children play outside every day?(2)、According to (根据) Dr. Joanna Fortune, does outdoor time help you feel happy and healthy?(3)、What can keep your eyes healthy?(4)、What outdoor activities do you like in winter? Why? -
6、短文填空
Electricity is a form of energy that is very useful in our daily lives. We use it to power many things, such as lights, (television), computers, and (cook) appliances.
Electricity is produced in power stations. There are different ways to produce it. Some power stations use coal, oil, or gas. These are called (fossil) fuels. Other power stations use the power of water or wind. These are (renewable) sources of energy.
When we use electricity, we must be careful. It can be very (danger) if we don't use it properly. We should follow safety (rule). For example, we should not touch electrical wires with wet hands.
We also need to (save) electricity. We can do this by turning off lights and appliances when we are not using them. This not only helps to save energy but also helps to (protect) the environment.
Scientists are always looking for new ways to produce electricity. They are trying to find more (efficient) and cleaner ways. This is important because we need electricity, but we also need to protect our (planet).
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7、完形填空
Electricity is one of the most important 1 in our modern lives. We use it in many different ways. At home, we use electricity to light our rooms, 2 our TVs and computers, and to cook our food. In factories, electricity is used to 3 machines that make all kinds of products.
Electricity comes from power stations. These power stations use various 4 to produce electricity. Some power stations burn coal, oil, or gas. Others use the power of water or wind. 5 electricity is very useful, it can also be very dangerous. We must be careful with it.
We should always follow 6 rules when using electricity. For example, we should not touch electrical wires if they are 7 . We should also turn off electrical appliances when we are not using them. This not only helps to save electricity but also 8 us safe.
Scientists are constantly working on 9 new ways to produce electricity. They are trying to find more10 and cleaner methods. This is important because we need electricity, but we also need to protect our environment.
(1)A 、 things B 、 thing C 、 energy D 、 energies(2)A 、 open B 、 turn on C 、 close D 、 turn off(3)A 、 run B 、 stop C 、 start D 、 close(4)A 、 ways B 、 method C 、 road D 、 place(5)A 、 Although B 、 Because C 、 If D 、 When(6)A 、 safety B 、 safe C 、 danger D 、 dangerous(7)A 、 good B 、 bad C 、 new D 、 old(8)A 、 keep B 、 makes C 、 helps D 、 gives(9)A 、 finding B 、 find C 、 to find D 、 finds(10)A 、 expensive B 、 cheap C 、 efficient D 、 difficult -
8、阅读短文,回答问题
Electricity is all around us. It is very important in our lives. We use it to power our lights, computers, TVs, and many other things. But where does electricity come from?
Most of the electricity we use comes from power stations. These power stations use different methods to produce electricity. Some power stations use coal, oil, or gas to produce electricity. Others use water or wind.
Electricity is very useful, but it can also be dangerous. We must be careful with it. We should follow safety rules when using electricity. For example, we should not touch electrical wires with wet hands.
Scientists are always looking for new ways to produce electricity. They are trying to find cleaner and more efficient ways. This is important because we need to use electricity, but we also need to protect our environment.
(1)、Where does most of the electricity we use come from?A、Factories. B、Power stations. C、Our homes. D、Schools.(2)、Which of the following is NOT a method used by power stations to produce electricity?A、Using coal. B、Using water. C、Using wood. D、Using wind.(3)、Why must we be careful with electricity?A、Because it is expensive. B、Because it is not useful. C、Because it can be dangerous. D、Because it is hard to get.(4)、What should we do when using electricity?A、Touch electrical wires with wet hands. B、Follow safety rules. C、Use it as much as we can. D、Never use it.(5)、What are scientists doing?A、Looking for new ways to use electricity. B、Stopping using electricity. C、Looking for new ways to produce electricity. D、Using more coal, oil, and gas. -
9、 我们应该确保用电安全。
We should it's safe to use electricity.
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10、 请告诉我电是如何工作的。
Please tell me electricity .
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11、 The (电池) can store electricity.
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12、 The (化学的) reaction produces electricity.
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13、 We should follow the (规则) of using electricity.
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14、 He is an (工程师) who works in a big company.
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15、 The light (明亮的) the room.
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16、 We need to (节约) energy for our future.
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17、 The (电线) is used to carry electricity.
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18、 An (发明) is something new that people create.
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19、 Please be (小心的) with the knife.
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20、 We use (电) to make our lives more convenient.