Module 2-Unit 3-C 单元限时检测-【初中必刷题】2025-2026学年九年级下册英语同步课件(沪教牛津版)

英 语 九年级下册 HN 1 2 3 Module 2 Environmental problems 4 Unit 3 The environment 单元限时检测 5 刷速度 6 速度 Ⅰ.完形填空（10分） 【2024广东肇庆期末】Have you ever heard of e-waste, which can be produced every day? How do you deal with your computers, MP4 players and mobile phones when they’re broken . .1. . you want a new one? Most people just . .2. . these things without thinking twice. With the . .3. . of electric industry, e-waste pollution has become a serious problem. According to the United Nations, in 2022, people around the world produced about 62 million tons of e-waste and only . .4. . less than 15.5 million tons. The European countries made the biggest waste. And China came second. 刷速度 返回目录 7 It’s important for people to pay attention to e-waste. It can be either . .5. . or harmful, but it mainly depends on how we deal with it. E-waste is a good urban mine. The value of the metals like gold and silver is . .6. .. And the metals can be reused. But if people throw them away, the toxic chemicals （有毒的化学物 质） in them can get into the earth or air. . .7. . would affect the environment and people’s health. For example, Apple Inc. now recycles people’s used . .8. . in China when they are buying new ones. The company will test and repair the used ones and then sell them . .9. . lower prices. To help . .10. . e-waste, we can also take computers and phones to see if companies offer recycling programmes.#4 完形填空·语篇导读 本文讲述了电子垃圾的产生以及如何处理电子垃圾。 刷速度 返回目录 1.( ) A.if B.but C.or D.because C 【解析】句意为：当你的电脑、MP4播放器和手机坏了或者你想要一个新的时,你 如何处理它们? because意为“因为”;but意为“但是”;or意为“或者”;if意为 “如果”。根据语境可知，此处表示选择关系，应用or连接，故选C项。 2.( ) A.cut off B.throw away C.speak up D.run away B 【解析】句意为：大多数人仅仅不假思索地扔掉这些东西。 cut off意为“砍 掉”;throw away意为“扔掉”;speak up意为“大声说话”;run away意为“跑 开”。根据语境，故选B项。 链接狂K cut down的详细讲解见狂K重点P19。 刷速度 返回目录 9 3.( ) A.policy B.memory C.development D.relationship C 【解析】句意为：随着电子工业的发展，电子垃圾已经成为一个严重的问题。 policy意为“政策”;memory意为“记忆”;development意为“发 展”;relationship意为“关系”。根据空后的electric industry可知选C项。 4.( ) A.recycled B.killed C.divided D.repealed A 【解析】句意为：根据联合国所说，在2022年，世界各地的人们制造了约6，200 万吨电子垃圾并且仅仅回收利用了不到1,550万吨。recycle意为“回收利 用”;kill意为“杀死”;divide意为“分开”;repeal意为“撤销”。根据语境， 故选A项。 刷速度 返回目录 10 5.( ) A.general B.empty C.angry D.valuable D 【解析】句意为：它可能是有价值的，也可能是有害的，但是这主要取决于我们 怎样处理它。general意为“普遍的”;empty意为“空的”;angry意为“生气 的”;valuable意为“有价值的”。根据“either… or…（要么……要么……）” 及harmful可知，valuable符合语境，故选D项。 6.( ) A.stupid B.lazy C.missing D.amazing D 【解析】句意为：像金银这样的金属的价值是令人惊奇的。stupid意为“愚蠢 的”;lazy意为“懒惰的”;missing意为“丢失的”;amazing意为“令人惊奇的”。 根据“E-waste is a good urban mine.”可知应是说金属的价值让人惊奇，故选 D项。 刷速度 返回目录 11 7.( ) A.They B.He C.She D.There A 【解析】句意为：它们会影响环境和人们的健康。根据“… the toxic chemicals in them can get into the earth or air.”可知此处指代the toxic chemicals,故选A项。 8.( ) A.instruments B.products C.factories D.pools B 【解析】句意为：例如，现在在中国,当人们买新的产品时，苹果公司回收利用人 们用过的产品。instrument意为“仪器”;product意为“产品”;factory意为 “工厂”;pool意为“水池”。根据Apple Inc.及when they are buying new ones可知，此处指“产品”，故选B项。 刷速度 返回目录 12 9.( ) A.at B.against C.for D.of A 【解析】句意为：公司将会测试和修理用过的产品，然后以较低的价格售卖它们。 at lower prices表示“以较低的价格”，为固定用法。故选A项。 10.( ) A.succeed B.escape C.reduce D.replace C 【解析】句意为：为了帮助减少电子垃圾，我们也能带着电脑和手机去看看公司 是否提供回收再利用项目。succeed意为“成功”;escape意为“逃跑”;reduce意 为“减少”;replace意为“代替”。根据空后的e-waste及语境可知，此处应是指 为了帮助减少电子垃圾，故选C项。 刷速度 返回目录 13 Ⅱ.阅读理解（16分） A 【2024辽宁沈阳一模】Scientists use computer games to study how ants fight. Computer games can sometimes be very helpful to scientists! A team of scientists in Australia played Age of Empires, a war game, to study ants. They tried to find ways to help local ants live better. Argentinian ants are an invasive species （入侵物种） in Australia. When they meet with local meat ants, the two types of ants fight. And usually, Argentinian ants win. This is dangerous. When local ants die and the invasive 刷速度 返回目录 14 animals grow in number, the newcomers may eat a lot of plants and harm the local environment. Scientists wanted to help local ants win. They built two characters in the game: Knights as the meat ants that are bigger in size but smaller in number, and Swordsmen as the Argentinian ants that are smaller in size but bigger in number. When the game started, the characters started fighting with each other just like the two types of ants do in real life. After rounds （轮） of fighting, nine Knights lost to 50 Swordsmen on the flat ground. But the same team of Knights beat 70 Swordsmen in an uphill 刷速度 返回目录 （上坡的） environment. It showed that the local meat ants could do better in complex environments. The scientists also did tests with real ants. The results were the same. The team believed that cities can add more lower plants under trees. In this way, there will be more complex environments, and the meat ants may win the “wars” against invasive ants.#1.5 阅读A篇·语篇导读 本文主要介绍了科学家如何帮助本地蚂蚁战胜入侵蚂蚁。 刷速度 返回目录 11.What will happen if local meat ants die and Argentinian ants grow in number?( ) D A.Scientists will be very dangerous. B.The two types of ants will live better. C.Local meat ants may eat up a lot of plants. D.Argentinian ants may hurt the environment. 【解析】细节理解题。根据第二段最后一句 “When local ants die and the invasive animals grow in number, the newcomers may eat a lot of plants and harm the local environment.”可知选D项。 刷速度 返回目录 17 12.The underlined word “complex” means “________”.( ) C A.harmless B.polluted C.made of many different things D.made up of few harmful things 【解析】词义猜测题。根据第四段第二句“But the same team of Knights beat 70 Swordsmen in an uphill environment.”可知，本地蚂蚁在上坡的环境中更 有优势，结合语境和最后一段可推测complex表示“复杂的”，结合选项，故选C项。 刷速度 返回目录 18 13.What is the better way to help the meat ants beat invasive ants?( ) B A.To build more characters in the game. B.To grow more lower plants under trees. C.To make Argentinian ants smaller in number. D.To make the meat ants much bigger in size. 【解析】细节理解题。根据最后一段的“The team believed that cities can add more lower plants under trees.”可知，帮助食肉蚁打败入侵蚂蚁的更好 方式是在树下种植更多低矮的植物。故选B项。 链接狂K “比较级+and+比较级”的详细讲解见狂K重点P20。 刷速度 返回目录 19 14.What can be the best title for this text?( ) A A.Helping local ants fight B.Playing computer games C.Giving a good suggestion D.Protecting the invasive ants 【解析】主旨大意题。根据第一段最后一句 “They tried to find ways to help local ants live better.”及最后一段最后一句 “… and the meat ants may win the ‘wars’ against invasive ants.”可知，文章主要讲的是科学家 如何帮助本地蚂蚁战胜入侵蚂蚁。故选A项。 刷速度 返回目录 20 B Dirty water can be dangerous to drink and can make people ill. It can damage the environment and animals. Here are some causes of the dirty water. Sewage （污水） is a big part of dirty water. In many places, untreated sewage goes straight into rivers, lakes or seas. Too much sewage kills fish and other water life. It can make the water unsafe to drink or wash. Oil is an important source of energy, but it can also cause pollution. If a truck or ship leaks （渗漏） while transporting oil, plants and animals can die. For example, birds get covered in oil and they are unable to fly, and their feathers no longer protect them from the cold. 刷速度 返回目录 21 Factories often run waste liquid into rivers. This may contain dangerous chemicals, which could do harm to plants, animals and humans. Some factories would filter the waste before it goes into rivers. This helps to keep the environment cleaner. Smoke and gases from factories and cars mixed with water vapour （水蒸气） in the air can cause pollution. When the water vapour falls to the ground as rain, the chemicals in smoke and gases are mixed with the rain. This is called acid rain （酸雨）, which can kill plants and animals. 刷速度 返回目录 As we all know, water is an important part of human life. And the water resources are limited on our Earth. We should take action to save water and protect the valuable water resources in our daily life. At the same time, we can also encourage more people to join us.#1.6 阅读B篇·语篇导读 本文主要介绍了水污染的原因及其危害，同时呼吁人们保护水 资源。 刷速度 返回目录 15.Why do we need to treat the sewage before it comes into the river?( ) B A.Because it looks dirty. B.Because it would cause damage to water life. C.Because it would kill some animals, like fish and pigs. D.Because it would make the drinking water taste terrible. 【解析】细节理解题。根据第二段的“Too much sewage kills fish and other water life.”可知，未经处理的污水会伤害水生生物。故选B项。 刷速度 返回目录 24 16.What does the underlined word “filter” in Paragraph 4 mean?( ) C A.Throw. B.Check. C.Clean. D.Keep. 【解析】词义猜测题。根据第四段的“Some factories would filter the waste before it goes into rivers.This helps to keep the environment cleaner.” 可知，这种方式有助于保持环境清洁，说明一些工厂会在废液流入河流之前将其 处理干净，故选C项。 刷速度 返回目录 25 17.How do the smoke and gases influence the environment?( ) A A.They may form acid rain. B.They contain dangerous chemicals. C.They can directly kill plants and animals. D.They will influence the drinking water. 【解析】细节理解题。根据第五段可知，来自工厂和汽车的烟雾和废气与空气中 的水蒸气混合会形成酸雨。故选A项。 链接狂K the same（… as）的用法的详细讲解见狂K重点P21。 刷速度 返回目录 26 18. 写作意图 What’s the main purpose of the passage?( ) B A.To tell people the influence of dirty water. B.To call on people to protect the water resources. C.To make people know the reasons for damaging the environment. D.To tell people how to protect the water resources. 【解析】推理判断题。根据最后一段的“We should take action to save water and protect the valuable water resources in our daily life. At the same time, we can also encourage more people to join us.”可知，文章在呼吁人 们保护水资源。故选B项。 刷速度 返回目录 27 Ⅲ.阅读还原（10分） 【2024广东佛山期末】Carbon （碳） pollution is one of the biggest environmental problems today. It has to do with our daily activities. 19.___ People say we can plant more trees, take a bus more often, use less electricity… But in fact, we don’t know how much pollution we bring and how much our action can help. 20.___ In Shenzhen, people can download an app on the phone. With the app, they can find how much electricity they use at home. 21.___ The number shows the carbon pollution from their family. People can even compare （比较） their C E B 刷速度 返回目录 28 numbers with different families’. For families with the most pollution, the app will tell them the ways to use less electricity. Families with the least pollution can get gifts like subway cards. 22.___ The city plans to give people their personal carbon accounts in the near future. If people do something environment-friendly, the accounts will give them points for their action. 23.___ These new ways may help more people play a part in saving the Earth. What do you think of them?#1.3 A D 刷速度 返回目录 A.Shanghai is another example. B.They can also see another number. C.What can we do to help reduce it? D.They may be able to use the points to get gifts. E.Some cities are trying to show us the answers. F.It’s because the number of cars on the roads becomes larger. 阅读还原·语篇导读 本文主要介绍了两座城市为减少碳污染而采取的措施。 刷速度 返回目录 30 19. ___ C 【解析】根据“People say we can plant more trees, take a bus more often, use less electricity…”可知此处介绍了人们怎么做来减少碳污染，选项C （我们能做些什么来帮忙减少它?）符合语境。故选C项。 20. ___ E 【解析】根据“In Shenzhen, people can download an app on the phone.”及 下文可知，选项E（一些城市正试图向我们展示答案。）符合语境。故选E项。 21. ___ B 【解析】“The number shows the carbon pollution from their family.”中 的The number与选项B中的another number相呼应。故选B项。 刷速度 返回目录 31 22. ___ A 【解析】根据“The city plans to give people their personal carbon accounts in the near future.”可知此处是介绍另一城市减少碳污染的方法。 结合选项，故选A项。 23. ___ D 【解析】根据the accounts will give them points for their action可知,此 空应与积分相关，选项D（他们也许可以用积分来获得礼物。）符合语境。故选D项。 刷速度 返回目录 32 Ⅳ.语法填空（10分） We all want to protect our environment, but most of us are too busy or too lazy to make big changes 24. ____________ will improve our lifestyle and save the environment. Here are some suggestions for 25. ____________ （protect） our environment. Use compact fluorescent light bulbs （节能灯）.It’s true that these bulbs are more expensive, but they last much 26. ________ （long） and they can save energy. So in the long term your electricity fees would 27. ____________ （reduce）. that/which protecting longer be reduced 刷速度 返回目录 33 Donate. You have lots of clothes or things you want to throw away. If they are still valuable, give them to someone who needs them. You may also choose 28. _________ （give） them to some organizations. These organizations may sell them and collect a little money. Not only will you protect the environment, but you’ll also help people 29. ____ need. Turn off you devices. When you don’t use a house device, turn it off. For example, if you don’t watch TV, turn it off. Turn off the light when you leave a room. It’s 30. ____ easy habit to keep and you can save energy and money. to give in an 刷速度 返回目录 Walk or cycle. Driving is one of the biggest 31. ________ （cause） of pollution. If you want to use your car, ask 32. __________ （you） the following question： Do I really need my car？Walk or use your bike if the journey is short. Rainwater. Rainwater is very 33. ________ （use） in our daily life, so try to hold it when it rains. The water can be used for different purposes. These suggestions above are good for the environment, and they help you save some money.#1.2 语法填空·语篇导读 本文主要介绍了一些保护环境的建议。 causes yourself useful 刷速度 返回目录 24. ____________ that/which 【解析】此处引导定语从句，且在从句中作主语，先行词为big changes，指物。 故填that/which。 25. ____________ protecting 【解析】根据空前的介词for可知，此处应用动词-ing形式。故填protecting。 26. ________ longer 【解析】根据空前的much可知，此处应用long的比较级形式longer。 27. ____________ be reduced 【解析】根据语境可知，设空所在句的主语your electricity fees与动词reduce 之间为逻辑上的被动关系，应用被动语态，且would后面应用动词原形。故填be reduced。 刷速度 返回目录 36 28. _________ to give 【解析】choose to do sth是固定搭配，意为“选择做某事”。故填to give。 知识拓展 choose的名词形式为choice，意为“选择”。 29. ____ in 【解析】in need是固定短语，意为“需要帮助的”，符合语境。 30. ____ an 【解析】根据空后的easy habit可知，此处应用不定冠词表示泛指，且easy的发 音以元音音素开头。故填an。 刷速度 返回目录 37 31. ________ causes 【解析】“one of the+形容词最高级+可数名词复数”为固定搭配，意为 “最……的……之一”，符合语境。 知识拓展 cause of ……的原因 32. __________ yourself 【解析】设空作ask的宾语，结合语境和从句中的you可知，此处表示“你自己”， 故填yourself。 33. ________ useful 【解析】根据空前的is very可知，此空应用形容词作表语。结合语境，故填 useful（有用的）。 刷速度 返回目录 38 Ⅴ.书面表达（25分） 34.假设你是李华，针对近几年多个城市频繁出现的雾霾天气（haze），请你给某 英文报社的热点话题专栏写一篇短文，分析造成雾霾的原因，并号召人们采取行 动来保护环境。 要点：（1）汽车排放有毒气体 （poisonous gas）； （2）不按规定焚烧垃圾； （3）化工厂 （chemical plants）的烟和飞尘 （flying dust）。 要求：（1）列出两条人们可以为保护环境所采取的行动； （2）可以适当增加细节，以使行文连贯； （3）词数90左右，文章开头已给出，不计入总词数。 刷速度 返回目录 39 There has been frequent haze in the last few years in many cities. It’s high time for people to start paying attention to the air pollution.____ 刷速度 返回目录 40 【参考范文】 There has been frequent haze in the last few years in many cities. It’s high time for people to start paying attention to the air pollution. What are the reasons behind the terrible weather？First, the number of cars has been increasing in the last few years, and they produce too much poisonous gas. Second, a lot of rubbish is burnt without following the rules．Besides, smoke and flying dust from chemical plants add to the problem. It is time for us to fight against the air pollution．We should ride bikes or take the buses more often instead of driving cars. Planting more trees can also help to improve the air quality. Let’s take action now! 刷速度 返回目录 41 42 $