Unit 2 Greener Planet,Better Home 单元话题语法填空10篇-2026-2027学年九年级英语上册（仁爱科普版）

**基本信息** 以环境保护为主题，通过基础与重难语篇分层训练语法填空，系统提升语言应用能力与环保意识。 **专项设计** |模块|题量/典例|题型特征|知识逻辑| |----|-----------|----------|----------| |基础语篇练习|5篇（环保节日、世界水日等）|单句语法填空，聚焦基础语法点|从简单环保场景切入，覆盖动词时态、名词复数、代词等基础语法，构建"主题-语法"应用链条| |重难语篇练习|2篇（蜜蜂保护、社区回收）|语篇语法填空，涉及复杂语境|结合环保案例深化语法综合运用，如连词、非谓语动词等，培养语境分析与思维品质|

Unit 2 Greener Planet,Better Home 单元话题语法填空练习 内容导航 单元话题 基础语篇练习 重难语篇练习 单元话题聚焦 环境保护 基础语篇练习 稳扎稳打 必拿分数：聚焦稳拿分数题目，确保基础分值 重难语篇练习 突破瓶颈 争夺高分：聚焦高难度题目，争夺关键分数 基础语篇练习 阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。 Next month, our community will hold the third Environmental Protection Festival. It is one of the most meaningful events this year, and all people are looking forward to 1 . A lot of careful preparations 2 (make) in the next two weeks. The festival will include many 3 (activity). First, there will be a talk on low-carbon (低碳) life. Speakers need to share practical tips and express their hopes for a greener world. 4 (Two), residents can join a DIY workshop. Those 5 are interested in handcrafts can make useful things from waste materials. Third, there will be a tree-planting activity where we can help improve the environment. It’s a good chance to experience 6 (usual) joys and learn more about environmental protection. What’s more, organizers encourage us to use 7 (create) ways to spread environmental protection. For example, some families will make short videos about 8 (save) water, while others will design posters to call for reducing plastic use. It’s important to remember that the purpose of the festival is not to get praise, 9 to make everyone realize the importance of protecting the earth. Everyone should take part 10 at least one activity. Be confident—your small action can make a big difference. Let’s prepare well and make the festival a great success! 【答案】 1．it 2． will be made 3．activities 4．Second 5．who 6．unusual 7．creative 8．saving 9．but 10．in 【导语】本文是一篇说明文，介绍了社区即将举办的第三届环保节，详细说明了活动内容、筹备安排及举办意义，呼吁居民积极参与，用行动践行环保理念。 1．句意：这是今年最有意义的活动之一，所有人都对此充满期待。“look forward to”意为“期待”，后接名词/代词/动名词，此处指代环保节，用it。 2．句意：接下来的两周里，我们将开展大量细致的筹备工作。 in the next two weeks表示时态为一般将来时，主语preparations与make之间是被动关系，需用一般将来时的被动语态will be made。 3．句意：环保节将包含多项活动。many后接可数名词复数，因此activity变为复数activities。 4．句意：其次，居民们可以参加手工坊活动。前文用First表示“首先”，此处表示“其次”，需用序数词Second，首字母要大写。 5．句意：对工艺感兴趣的人可以用废旧材料制作实用物品。这是一个定语从句，先行词Those指代人，关系代词用who，在从句中作主语，故填who。 6．句意：这是一次体验不寻常的乐趣、了解更多环保知识的好机会。此处需要形容词修饰名词joys，结合语境“不同于平时的乐趣”，usual需变为反义词unusual。 7．句意：此外，主办方鼓励我们用创新的方式传播环保理念。此处需要形容词修饰名词ways，create需变为形容词creative，表示“创新的”。 8．句意：例如，一些家庭将制作关于节约用水的短视频，另一些家庭则会设计海报呼吁减少塑料使用。介词about后接动名词，因此save变为saving。 9．句意：记住环保节的目的不是为了获得赞扬，而是让每个人意识到保护地球的重要性，这是重要的。“not...but...”是固定结构，意为“不是……而是……”。 10．句意：每个人都应该至少参加一项活动。固定搭配“take part in”意为“参加（活动）”。 阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。 Do you know World Water Day? It falls 1 March 22nd every year. On this day, people around the world come together to learn about how to save and protect water. To make sure there will be enough clean water in the future, people plant trees, clean up rivers and lakes, and share information about how to use water 2 (wise). Water is an important resource (资源) for all life on the earth. It covers over 70% of our planet, 3 only 2.5% of it is fresh water suitable for our needs. With the increasing needs of a growing population and the influence of climate change, being short of water has become 4 serious problem in many parts of the world. As responsible citizens of the world, it’s our duty to save and protect this 5 (value) resource. Simple habits at home can make a big 6 (different). For example, turn off the tap (水龙头) when brushing our teeth. It’s also important to reuse and recycle water as much as possible. So when it 7 (rain), we can collect rainwater for future use. Besides, most of the water on the earth 8 (use) in agriculture (农业) and industries, so we’d better save water through some water-saving methods or technologies in these areas. Besides, the government needs to call for 9 (everyone) effort to keep rivers, lakes, and other water bodies clean. In conclusion, saving and protecting water is our responsibility. Remember, every drop counts, and together we can have a bright future for 10 (we) and future generations (一代). 【答案】 1．on 2．wisely 3．but 4．a 5．valuable 6．difference 7．rains 8．is used 9．everyone’s 10．ourselves 【导语】本文介绍了世界水日的日期和意义，阐述了水资源的珍贵及全球缺水问题的严重性，呼吁每个人从日常生活做起，节约用水、保护水资源，为未来世代创造美好环境。 1．句意：它在每年的3月22日。具体到某一天前用介词“on”，表示“在……这一天”。on March 22nd为固定搭配。 2．句意：分享关于如何明智用水的信息。此处修饰动词“use”，需用副词形式。wise的副词为wisely，意为“明智地”。 3．句意：水覆盖了地球70%以上的面积，但其中只有2.5%是适合我们需要的淡水。前句说水覆盖面积大，后句说可用淡水少，前后为转折关系，需用转折连词but。 4．句意：缺水已经成为世界许多地区的一个严重问题。“problem”为可数名词单数，且“serious”以辅音音素开头，需用不定冠词a。 5．句意：节约和保护这种宝贵的资源是我们的责任。“resource”为名词，需用形容词修饰。value的形容词为valuable，意为“宝贵的”。 6．句意：家里的简单习惯可以带来大的改变。make a big difference为固定短语，意为“产生大的影响、带来改变”。different的名词形式为difference。 7．句意：所以当下雨时，我们可以收集雨水以备将来使用。此句为when引导的时间状语从句，主句“we can collect rainwater”为一般现在时，从句也应用一般现在时表将来。主语“it”为第三人称单数，rain的第三人称单数是rains。 8．句意：此外，地球上大部分水被用于农业和工业。“most of the water”与“use”之间为被动关系，表示“水被使用”，且陈述客观事实，需用一般现在时的被动语态，主语是不可数名词，be动词用is。 9．句意：此外，政府需要呼吁每个人的努力来保持河流、湖泊和其他水体的清洁。“effort”为名词，前面需用所有格修饰。everyone的所有格为everyone’s，意为“每个人的”。 10．句意：我们可以为我们自己和未来世代拥有一个光明的未来。“for”为介词，后接宾格代词，我们为我们自己应用反身代词。we的反身代词为ourselves。 阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。把答案写在答题卡的横线上。 Do you believe picking up rubbish has become 1 world competition? In November of 2023, the first Rubbish Collection World Cup was 2 (hold) in Asia. Teams 3 21 countries took part in it. According to the rules, each team will have 60 minutes to collect rubbish as much as possible. Britain 4 (final) won the first prize. “We hope more people around the world will pay attention to environmental 5 ( problem),” said a British team member. When Ken, the founder (创始人) of the competition, was interviewed, he talked about 6 he came up with the idea. Several years ago, he found many sea animals died, after they 7 (eat) the rubbish in the sea. So he started to pick up rubbish on his way to the beach every morning. “Picking up a piece of rubbish may save a 8 (turtle) life. It’s also a good way to keep the beach clean.” In his eyes, 9 (change) people’s thoughts about rubbish was more important. “Picking up rubbish is meaningful and 10 (help).” added Ken, “Now, I am glad to hear that lots of people take part in it to protect our environment.” 【答案】 1．a 2．held 3．from 4．finally 5．problems 6．how 7．ate 8．turtle’s 9．changing 10．helpful 【导语】本文主要介绍了第一届垃圾收集世界杯的相关信息及其起源。 1．句意：你相信捡垃圾已经成为了一项世界比赛吗？根据“…world competition”可知，此处是指一项世界比赛；world是以辅音音素开头的单词，所以此处应用不定冠词a修饰。故填a。 2．句意：2023年11月，首届垃圾收集世界杯在亚洲举行。根据“the first Rubbish Collection World Cup was…in Asia.”可知，此处指垃圾收集世界杯被举行。hold“举行”，动词；此处是一般过去时的被动语态，结构为“was+done”，所以使用过去分词held。故填held。 3．句意：来自21个国家的队伍参加了比赛。根据“ Teams…21 countries”可知，此处是指来自21个国家的队伍，用介词from“来自”。故填from。 4．句意：英国最终获得了一等奖。分析“Britain…won the first prize.”可知，此处需要副词来修饰动词，final“最后的”，其副词为finally。故填finally。 5．句意：“我们希望全世界更多的人关注环境问题，”一名英国团队成员说到。problem“问题”，可数名词，此处使用复数形式problems表示泛指。故填problems。 6．句意：当比赛的创始人Ken接受采访时，他谈到了他是如何想出这个主意的。根据“he talked about…he came up with the idea.”可知，此处表示“他是如何想出这个主意的”，how“如何，怎样”，在此引导宾语从句。故填how。 7．句意：几年前，他发现许多海洋动物在吃了海里的垃圾后死亡。eat“吃”，动词；根据“Several years ago…”可知，时态为一般过去时，所以使用eat的过去式ate。故填ate。 8．句意：捡起一块垃圾可能会挽救乌龟的生命。根据“life”可知，此处应用名词所有格turtle’s“乌龟的”修饰名词，表示所属关系。故填turtle’s。 9．句意：在他眼里，改变人们对垃圾的看法更重要。分析“…people’s thoughts about rubbish was more important.”可知，此处应用动名词作主语，change“改变”，动词，动名词为changing。故填changing。 10．句意：捡垃圾既有意义又有帮助。根据“Picking up rubbish is meaningful and…”可知，此处应填入形容词在句中作表语，help“帮助”对应的形容词为helpful“有帮助的”。故填helpful。 Trees play an important role in our environment. For a start, they make air cleaner for us to breathe. The older a tree is, the 1 (important) it is to us. Why not look at ancient trees carefully around you and 2 (find) out more? For the past fifteen years, a charity called the Woodland Trust has been recording ancient trees in the country. It has created a database (数据库) about these trees. Since the database was set up, the Woodland Trust 3 (add) over 180,000 trees, but it believes there are many more to be found. It’s hoped that all 4 (member) of the public will help to locate them-including you. You can take 5 active part in the Woodland Trust’s project. Perhaps next time when you go 6 a walk with your family, you can examine the tree you pass to see 7 (it) age. If you find one that you think could be very old, record 8 (exact) where it is using an online map. If you want to record the tree, you should take a photo. Don’t forget to make sure you 9 (allow) to examine it closely if the tree isn’t on public land. “Ancient trees are as much a part of our heritage (遗产) as works of art”, explains Jeremy Evans of the Woodland Trust. “ 10 they don’t get the same protection. The good news is, you don’t have to be a tree expert to take part.” 【答案】 1．more important 2．find 3．has added 4．members 5．an 6．for 7．its 8．exactly 9．are allowed 10．But 【导语】本文是一篇说明文。介绍了慈善组织Woodland Trust建立数据库来记录国家古老的树木，并呼吁人们积极参与此项活动。 1．句意：树越老，就对我们越重要。根据前文“The older a tree is”可知，该句式结构为“the+比较级，the+比较级”即“越……越……”，所以该空应用比较级形式。故填more important。 2．句意：为什么不仔细看看你周围的古树并且找出更多？根据前文“Why not look at…”可知，该句式结构为“Why not+动词原形”即“为什么不……？”，并列连词and前后动词形式保持一致，所以该空应用动词原形。故填find。 3．句意：自数据库建立以来，Woodland Trust添加了超过18万棵树，但它相信还有更多的树有待发现。根据前半句“Since the database was set up…”可知，该句是由Since引导的时间状语从句，主句用现在完成时（have/has done），从句用一般过去时，主语是第三人称单数，助动词使用has。故填has added。 4．句意：希望包括你在内的所有的公众成员能帮助找到它。根据空前“all”可知，该空应填名词复数形式，“member”变为复数形式“members”。故填members。 5．句意：你可以积极参加Woodland Trust的项目。根据空前“take”和空后“active part in”可知，该空应填“an”构成短语take an active part in“积极参加”。故填an。 6．句意：也许下次当你和家人一起散步时，你可以检查一下你经过的树，看看它的年龄。根据空前“go”和空后“a walk”可知，该空应填“for”构成短语go for a walk“散步”。故填for。 7．句意：也许下次当你和家人一起散步时，你可以检查一下你经过的树，看看它的年龄。根据空后“age”可知，该空应填形容词修饰空后名词，结合提示词，该空应填形容词性物主代词，“it”变成“its”。故填its。 8．句意：如果你发现了一棵你认为可能很古老的树，用在线地图记录它的确切位置。根据空前“record”可知，该空应填副词修饰空前动词，结合提示词，“exact”变成副词形式“exactly”。故填exactly。 9．句意：如果这棵树不在公共土地上，别忘了确保你被允许仔细检查。根据句式结构以及句意可知，该空应用被动语态表示“被允许”，句中时态为一般现在时，主语是“you”,“allow”变成“are allowed”。故填are allowed。 10．句意：但是它们没有得到同样的保护。根据前句“Ancient trees are as much a part of our heritage as works of art”可知，古树虽然是我们遗产的一部分，但是它没有得到同样的保护。前后两句意义相反，表转折用“but”，句首首字母大写。故填But。 阅读下面短文，根据语境或所给单词的提示，在每个空格内填入一个恰当的词，要求所填的词意义准确、形式正确，使短文意思完整、行文连贯。 After college, Luo Jiajia hoped to live 1 more meaningful life. She noticed that environmental problems were becoming more serious. She decided to make a contribution 2 protecting the environment, so that the future people may also enjoy nature. Now, Luo works for the China Green Foundation—an organization that 3 (try) to improve reforestation (再造林). And the organization also encourages people to take part in environmental 4 (protect) in China. Luo’s main work is the Million Forest Project. The project started in 2009. 5 (it) goal is to plant one million trees in the Tengger Desert. The desert is China’s fourth 6 (large) desert in Inner Mongolia. More than 100 million trees have been planted to fight desertification (沙漠化). Luo helps the project by raising money and organizing 7 (event). Luo’s project has also 8 (help) to provide jobs for local people. They can make money by selling the fruit on the trees. Eco-tourism (生态旅游) has been more popular 9 these areas have become an oasis (绿洲) in the desert. “It’s 10 (real) impossible for you to plant a tree every day. But you can have a tree in your heart and then you can take care of the whole environment. If we try our best to change the inside, we can also change the outside world.” 【答案】 1．a 2．to 3．tries 4．protection 5．Its 6．largest 7．events 8．helped 9．because 10．really 【导语】本文是通过罗嘉嘉介绍了CGF和百万森林项目，以及这个项目带来的好处和改变。 1．句意：大学毕业后，罗嘉嘉希望过上更有意义的生活。此处泛指“一个更有意义的生活”，more以辅音音素开头，用不定冠词a。故填a。 2．句意：她决定为保护环境做出贡献，这样未来的人们也可以享受大自然。make a contribution to“对……做出贡献”。故填to。 3．句意：现在，罗为中国绿色基金会工作，该组织致力于改善植树造林。根据“works”可知句子用一般现在时，此处先行词that代指an organization，从句谓语动词用单三。故填tries。 4．句意：该组织还鼓励人们参与中国的环境保护。形容词environmental后加名词protection“保护”，不可数名词。故填protection。 5．句意：它的目标是在腾格里沙漠种植100万棵树。修饰名词goal用形容词性物主代词its“它的”。故填Its。 6．句意：这片沙漠是中国内蒙古第四大沙漠。根据“in Inner Mongolia”可知是内蒙古第四大沙漠，故此处用最高级largest“最大的”。故填largest。 7．句意：罗通过筹集资金和组织活动来帮助这个项目。此处表示泛指用名词复数events“事件”。故填events。 8．句意：罗的项目也为当地人提供了就业机会。此处用过去分词helped和助动词has构成现在完成时。故填helped。 9．句意：生态旅游越来越受欢迎，因为这些地区已经成为沙漠中的绿洲。后句是前句的原因，用because引导原因状语从句。故填because。 10．句意：你真的不可能每天种一棵树。此处修饰形容词impossible用副词really。故填really。 阅读短文，在空白处填入1个适当的单词或括号内单词的正确形式。 As we all know, pollution from traditional cars is a danger to people’s health. It makes people ill, and may even kill 1 (they). In order to reduce pollution, more and more people are becoming interested in new-energy cars. It is 2 (report) that by the end of 2020, China had 4.92 million new-energy vehicles and 4 million of them were electric cars. Compared 3 the traditional cars that use oil, new-energy cars cause much 4 (little) or nearly no pollution. However, new-energy cars can also bring some 5 (problem). It will soon be time to recycle the first batch (一批) of batteries of new-energy cars. It is expected that about 800,000 tons of old electric car batteries need to be recycled by 2025. So far, no proper way has 6 (find) to recycle them and make them useful in an environmentally 7 (friend) way. A small percent are sent to factories and are 8 (make) into smartphone batteries. They increase the risk of accidents 9 extracting precious metals (提取贵金属) from them may pollute the environment. That’s why setting up a system for recycling old electric car batteries is important. The government should encourage people 10 (recycle) in an environmentally friendly way. 【答案】 1．them 2．reported 3．with 4．less 5．problems 6．been found 7．friendly 8．made 9．and 10．to recycle 【导语】本文主要讲述新能源车能减少尾气污染，但废旧电池回收存在难题，急需建立环保的电池回收体系。 1．句意：它使人生病，甚至可能杀死他们。they指代前文“people”，kill为动词，后接人称代词宾格作宾语，they的宾格为them。 2．句意：据报道，到2020年底，中国拥有492万辆新能源汽车，其中400万辆是电动汽车。It is reported that为固定句型，意为“据报道”。 3．句意：与使用石油的传统汽车相比，新能源汽车造成的污染要少得多，或者几乎不造成污染。compared with为固定搭配，意为“与……相比”。 4．句意：与使用石油的传统汽车相比，新能源汽车造成的污染要少得多，或者几乎不造成污染。much修饰比较级表示程度，little的比较级是less。 5．句意：然而，新能源汽车也会带来一些问题。some后接可数名词复数，problem的复数为problems。 6．句意：到目前为止，还没有找到合适的方法来回收它们，并以环保的方式使它们有用。so far为现在完成时的标志词；主语way与find之间为被动关系，用现在完成时的被动语态，应填been found。 7．句意：到目前为止，还没有找到合适的方法来回收它们，并以环保的方式使它们有用。修饰名词way，需使用形容词，friend对应的形容词为friendly；environmentally friendly意为“环保的”。 8．句意：一小部分被送到工厂，被制成智能手机电池。主语a small percent与make之间为被动关系，make的过去分词是made。 9．句意：它们增加了事故的风险，且从中提取贵的金属可能会污染环境。“增加事故风险“和”污染环境”为并列关系，用连词and，连接两个并列的负面结果。 10．句意：政府应该鼓励人们以环保的方式回收。encourage sb. to do sth.为固定搭配，意为“鼓励某人做某事”，后接不定式to recycle。 阅读下面短文，根据语境、音标或所给单词的提示，在每个空格内填入一个恰当的词，要求所填的词意义准确、形式正确，使短文意思完整、行文连贯。 Trees make our lives better in many ways. As trees need CO2 when they grow, they take in CO2 so that there will be less of it in the air. Also, trees can give off O2, which is necessary for all living things on Earth. Trees and forests play an important part in 1 (help) to improve our environment. They can stop the soil 2 being washed away. They can make water better and the air 3 (clean). At 4 same time, forests are home to many animals, such as tigers, elephants, monkeys and so on. However, forests all over the world are 5 (become) fewer and fewer. People cut down trees to make paper, build houses or do other things. Every minute, about 50 to 100 acres (英亩) of forests are 6 (destroy). If this 7 (go) on, there will be no forests left in one hundred years. 8 (lucky), many countries have come to realize the importance of forests. They protect the forests by making 9 (law). For example, in some countries, 10 people cut down one tree, they must plant another tree or more trees. 【答案】 1．helping 2．from 3．cleaner 4．the 5．becoming 6．destroyed 7．goes 8．Luckily 9．laws 10．if 【导语】本文是一篇说明文，主要讲述了树木和森林对环境的重要性，以及当前森林面临的破坏问题，同时提到了一些国家采取的保护措施。 1．句意：树木和森林在帮助改善我们的环境方面发挥着重要作用。play an important part in doing sth.“在做某事方面发挥重要作用”，固定短语。故填helping。 2．句意：它们可以阻止土壤被冲走。stop...from doing sth.“阻止……做某事”，是固定搭配。故填from。 3．句意：它们可以使水更好，空气更干净。根据“make water better and the air...”可知，此处是make sth.+形容词“使某物……”，and连接两个并列成分，前面是better，所以此处也用比较级形式cleaner。故填cleaner。 4．句意：同时，森林是许多动物的家园，如老虎、大象、猴子等。at the same time“同时”，固定短语。故填the。 5．句意：然而，全世界的森林正变得越来越少。此处是现在进行时，其结构为“be+doing”，所以此处用现在分词形式becoming。故填becoming。 6．句意：每分钟，大约有50到100英亩的森林被破坏。主语“forests”与动词“destroy”是被动关系，用过去分词形式destroyed，构成被动语态。故填destroyed。 7．句意：如果这种情况继续下去，一百年后就不会有森林了。此处是if引导的条件状语从句，遵循“主将从现”原则，所以此处用一般现在时，主语是第三人称单数，动词用第三人称单数形式goes。故填goes。 8．句意：幸运的是，许多国家已经认识到森林的重要性。根据“many countries have come to realize the importance of forests”可知，这是一件幸运的事情，此处是副词修饰整个句子，lucky的副词形式是luckily，句首首字母大写。故填Luckily。 9．句意：他们通过制定法律来保护森林。make laws“制定法律”，固定短语。故填laws。 10．句意：例如，在一些国家，如果人们砍倒一棵树，他们必须再种一棵树或更多的树。根据“people cut down one tree, they must plant another tree or more trees.”可知，此处表示条件，if符合。故填if。 阅读下面短文，根据语境或所给单词的提示，在每个空格内填入一个恰当的词、要求所填的词意义准确、形式正确，使短文意思完整、行文连贯。 Chinese people have used wind power for thousands of years. Because of the need of war, Zhang Liang 1 (invent) the kite. To go abroad to do business with foreigners, Zheng He used wind to drive his big ships. Wind power is 2 clean resource of energy. Now we use 3 to make electricity mainly. Wind makes windmills spin (风车旋转). When the windmills spin, they make electricity. It is said that there are 4 (million) of windmills in the world now. Why is wind power so popular? First, it’s clean. Windmills don’t pollute the environment at all. Second, we can use wind power forever (永久) because there is always wind in nature. Some people are afraid that windmills will kill birds. It used to be true, but it isn’t true any more. Old windmills killed birds 5 they spun very fast. New windmills spin 6 (slow), and they aren’t dangerous to birds. Some people say building windmills will be 7 (harm) to the environment. There is still someone worrying about it. As long as we choose the right places, they won’t destroy the environment around. Also, windmills are always in unfrequented (人烟稀少的) places, so their noises can’t disturb us at all. Wind power is 8 (become) more and more common. So far, more than 80 countries have used wind power 9 making electricity. About 2.5 percent of the world’s power comes 10 the wind. 【答案】 1．invented 2．a 3．it 4．millions 5．because 6．slowly 7．harmful 8．becoming 9．for 10．from 【导语】本文是一篇说明文，主要介绍了风能的利用历史、风能的优点以及风能发电的现状。 1．句意：由于战争的需要，张良发明了风筝。此处描述的是过去发生的动作，需用一般过去时。故填invented。 2．句意：风能是一种清洁的能源。resource为可数名词单数，且clean以辅音音素开头，需用不定冠词a。故填a。 3．句意：现在我们主要用它来发电。此处指代前文提到的“wind power”，需用代词it。故填it。 4．句意：据说现在世界上有数百万个风车。million与of连用时需用复数形式，表示概数。故填millions。 5．句意：旧风车杀死鸟类是因为它们旋转得非常快。前后句为因果关系，需用because引导原因状语从句。故填because。 6．句意：新风车旋转得很慢，对鸟类没有危险。此处需用副词slowly修饰动词spin。故填slowly。 7．句意：有些人说建造风车对环境有害。be harmful to为固定搭配，意为“对……有害”。故填harmful。 8．句意：风能正变得越来越普遍。此处描述正在发生的趋势，需用现在进行时。故填becoming。 9．句意：到目前为止，超过80个国家利用风能发电。use…for doing为固定搭配，表示“利用……做某事”。故填for。 10．句意：全球约2.5%的电力来自风能。come from为固定搭配，表示“来自”。故填from。 重难语篇练习 阅读下面短文，在空白处填入一个适当的单词或括号内单词的正确形式。 “What if one person picked up one piece of rubbish every day?” said Zach Choboter. “That is such a little thing. But 1 everyone did that, imagine how clean the world would be.” Many years ago, Zach 2 (live) in Whistler, a famous place in Canada for skiing. He met many people who loved outdoor sports and started to be 3 (interest) in skiing there. Since he loved skiing, he decided to do that for the environment. “I was learning about bees at that time, and the more I learned about something, the more I care,” he said. “Bees are amazing. They play 4 big role in the environment.” In fact, with the help of pollination (授粉) made by bees, we can get more fruit that is 5 (big), brighter, and sweeter. Sadly, bees are facing a hard situation now because 6 climate change and less living space for them. As a result, Zach started the organization Blading for Bees. It was set up 7 (main) for the protection of bee population. In 2021, Zach spent three 8 (month) finishing a 10,093-kilometre rollerblading (直排轮滑) trip. That was enough to break the Guinness World Record for “Longest Continuous Journey on Rollerblades”. He wanted to bring people together to help the bees. And it would help all life on the earth finally. Zach’s trip isn’t over yet. In 2025, he plans to travel around the world on rollerblades to let more people know about bees and 9 (they) situation. And he advises people to start with little things in life, such as picking up rubbish, or planting wildflowers. Zach thinks if everyone does so, it will make a big 10 (different) to the earth. 【答案】 1．if 2．lived 3．interested 4．a 5．bigger 6．of 7．mainly 8．months 9．their 10．difference 【导语】本文是一篇记叙文。文章通过讲述Zach Choboter创立“Blading for Bees”组织、打破轮滑世界纪录等事迹，强调个人小行动 (如每日捡垃圾、种植野花) 对环境保护的重大意义，特别是呼吁人们关注蜜蜂生存困境并采取行动。 1．句意：但如果每个人都这么做，想象一下世界会变得多干净。分析句子结构和句意可知，前句提到“捡垃圾是小事”，后句“想象世界会多干净”是假设性结果，需用if“如果”引导虚拟条件。故填if。 2．句意：很多年前，Zach住在惠斯勒——加拿大一个著名的滑雪胜地。句中 “Many years ago”是过去时间标志，句子时态需用一般过去时，谓语动词live应用其过去式lived。故填lived。 3．句意：他遇到了很多热爱户外运动的人，并开始对那里的滑雪产生兴趣。be interested in为固定搭配，意为“对……感兴趣”。故填interested。 4．句意：它们 (蜜蜂) 在环境中扮演着重要角色。play a role in是固定搭配，意为“在……中扮演角色”；“big”以辅音音素开头，前面用不定冠词a。故填a。 5．句意：事实上，在蜜蜂授粉的帮助下，我们能收获更多更大、更鲜艳、更甜的水果。句中“and”连接三个并列形容词，后两个“brighter”、“sweeter”均为比较级，因此“big”需用比较级bigger“更大的”，保持结构一致。故填bigger。 6．句意：遗憾的是，由于气候变化和蜜蜂生存空间减少，它们现在正面临困境。空格后“climate change”是名词短语，应用介词短语because of“因为……”连接，表示原因。故填of。 7．句意：这个组织的建立主要是为了保护蜜蜂种群。分析句子结构可知，此处需用main的副词形式mainly“主要地”，在句中作状语，修饰动词短语“set up”。故填mainly。 8．句意：2021年，Zach花了三个月时间完成了一场10093公里的直排轮滑旅行。空格前“three”后接可数名词复数，因此这里应用month的复数形式months。故填months。 9．句意：2025年，他计划滑直排轮滑环游世界，让更多人了解蜜蜂和它们的处境。分析句子结构可知，此处应用人称代词they的形容词性物主代词their“它们的”，在句中作定语，修饰名词“situation”。故填their。 10．句意：Zach 认为，如果每个人都这样做，将会给地球带来巨大影响。make a big difference是固定搭配，意为“产生很大影响”。故填difference。 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。 Recycling is good for the environment. 1 can also do good to a community in surprising ways. Mateo Lange, 15, knows this well. On weekends, you’ll find him sorting (分类) through plastic bottles and metal cans in his hometown of Michigan, where he leads a community recycling program. Mateo took up the program in 2020. He was 11 and in the 2 (five) grade, playing baseball with the Northern Michigan Cyclones. The team was new and needed money 3 (travel) to tournaments (锦标赛). So Mateo made a plan. “Today, lots of cans and bottles 4 (throw) around the road,” he says, “These can be collected and redeemed (兑换) for cash.” 5 his dad’s help, Mateo started a bottle and can drive. It raised $7,500. “We raised so much money in just a few weeks! You can’t imagine 6 surprised I was!” he adds. Since then, his recycling 7 (raise) $350,000 and helped at least 50 local youth groups. It has also prevented more than 2 million bottles and cans from littering the roadside and polluting Michigan’s lakes and rivers.” It has kept our community much 8 (clean),” he says. Matteo and his dad also did pickups. “It was 9 (actual) a lot of fun,” he says, “especially in the summer time.” “Be creative,” he says. “Have 10 idea and build on it.” Mateo believes everyone can and should be of service. “Just do a little bit to help make the world a little bit of a better place,” he adds. 【答案】 1．It 2．fifth 3．to travel 4．are thrown 5．With 6．how 7．has raised 8．cleaner 9．actually 10．an 【导语】本文讲述了15岁的马特奥通过回收塑料瓶和金属罐为社区筹集资金并保护环境的故事，展现了青少年通过创意和行动为社会做出积极贡献的力量。 1．句意：它也能以令人惊讶的方式为社区带来好处。此处指代“回收利用”，作主语用代词it。故填It。 2．句意：当时他11岁，正在读五年级，和北密歇根旋风队一起打棒球。此处指“第五”，表示顺序用序数词fifth“第五”。故填fifth。 3．句意：球队是新成立的，需要资金去参加锦标赛。need sth. to do sth.“需要某物做某事”。故填to travel。 4．句意：现在，很多罐子和瓶子都被扔在路上。主语lots of cans and bottles和动词throw之间是被动关系，根据“Today”可知句子用一般现在时，be动词用are。故填are thrown。 5．句意：在爸爸的帮助下，马特奥发起了一个瓶罐回收活动。with one’s help“在某人的帮助下”。故填With。 6．句意：你无法想象我有多惊讶！此处修饰形容词surprised，用how引导。故填how。 7．句意：从那以后，他的回收项目已经筹集了35万美元，帮助了至少50个当地青少年团体。根据“Since then”可知句子用现在完成时，主语是his recycling，助动词用has。故填has raised。 8．句意：它让我们的社区变得更加干净。much修饰比较级cleaner“更干净”。故填cleaner。 9．句意：这实际上很有趣。此处修饰动词用副词actually“实际上”。故填actually。 10．句意：有一个想法并将其付诸实践。此处泛指“一个主意”，idea以元音音素开头，用不定冠词an。故填an。 学科网（北京）股份有限公司 $ Unit 2 Greener Planet,Better Home 单元话题语法填空练习 内容导航 单元话题 基础语篇练习 重难语篇练习 单元话题聚焦 环境保护 基础语篇练习 稳扎稳打 必拿分数：聚焦稳拿分数题目，确保基础分值 重难语篇练习 突破瓶颈 争夺高分：聚焦高难度题目，争夺关键分数 基础语篇练习 阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。 Next month, our community will hold the third Environmental Protection Festival. It is one of the most meaningful events this year, and all people are looking forward to 1 . A lot of careful preparations 2 (make) in the next two weeks. The festival will include many 3 (activity). First, there will be a talk on low-carbon (低碳) life. Speakers need to share practical tips and express their hopes for a greener world. 4 (Two), residents can join a DIY workshop. Those 5 are interested in handcrafts can make useful things from waste materials. Third, there will be a tree-planting activity where we can help improve the environment. It’s a good chance to experience 6 (usual) joys and learn more about environmental protection. What’s more, organizers encourage us to use 7 (create) ways to spread environmental protection. For example, some families will make short videos about 8 (save) water, while others will design posters to call for reducing plastic use. It’s important to remember that the purpose of the festival is not to get praise, 9 to make everyone realize the importance of protecting the earth. Everyone should take part 10 at least one activity. Be confident—your small action can make a big difference. Let’s prepare well and make the festival a great success! 阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。 Do you know World Water Day? It falls 1 March 22nd every year. On this day, people around the world come together to learn about how to save and protect water. To make sure there will be enough clean water in the future, people plant trees, clean up rivers and lakes, and share information about how to use water 2 (wise). Water is an important resource (资源) for all life on the earth. It covers over 70% of our planet, 3 only 2.5% of it is fresh water suitable for our needs. With the increasing needs of a growing population and the influence of climate change, being short of water has become 4 serious problem in many parts of the world. As responsible citizens of the world, it’s our duty to save and protect this 5 (value) resource. Simple habits at home can make a big 6 (different). For example, turn off the tap (水龙头) when brushing our teeth. It’s also important to reuse and recycle water as much as possible. So when it 7 (rain), we can collect rainwater for future use. Besides, most of the water on the earth 8 (use) in agriculture (农业) and industries, so we’d better save water through some water-saving methods or technologies in these areas. Besides, the government needs to call for 9 (everyone) effort to keep rivers, lakes, and other water bodies clean. In conclusion, saving and protecting water is our responsibility. Remember, every drop counts, and together we can have a bright future for 10 (we) and future generations (一代). 阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。把答案写在答题卡的横线上。 Do you believe picking up rubbish has become 1 world competition? In November of 2023, the first Rubbish Collection World Cup was 2 (hold) in Asia. Teams 3 21 countries took part in it. According to the rules, each team will have 60 minutes to collect rubbish as much as possible. Britain 4 (final) won the first prize. “We hope more people around the world will pay attention to environmental 5 ( problem),” said a British team member. When Ken, the founder (创始人) of the competition, was interviewed, he talked about 6 he came up with the idea. Several years ago, he found many sea animals died, after they 7 (eat) the rubbish in the sea. So he started to pick up rubbish on his way to the beach every morning. “Picking up a piece of rubbish may save a 8 (turtle) life. It’s also a good way to keep the beach clean.” In his eyes, 9 (change) people’s thoughts about rubbish was more important. “Picking up rubbish is meaningful and 10 (help).” added Ken, “Now, I am glad to hear that lots of people take part in it to protect our environment.” Trees play an important role in our environment. For a start, they make air cleaner for us to breathe. The older a tree is, the 1 (important) it is to us. Why not look at ancient trees carefully around you and 2 (find) out more? For the past fifteen years, a charity called the Woodland Trust has been recording ancient trees in the country. It has created a database (数据库) about these trees. Since the database was set up, the Woodland Trust 3 (add) over 180,000 trees, but it believes there are many more to be found. It’s hoped that all 4 (member) of the public will help to locate them-including you. You can take 5 active part in the Woodland Trust’s project. Perhaps next time when you go 6 a walk with your family, you can examine the tree you pass to see 7 (it) age. If you find one that you think could be very old, record 8 (exact) where it is using an online map. If you want to record the tree, you should take a photo. Don’t forget to make sure you 9 (allow) to examine it closely if the tree isn’t on public land. “Ancient trees are as much a part of our heritage (遗产) as works of art”, explains Jeremy Evans of the Woodland Trust. “ 10 they don’t get the same protection. The good news is, you don’t have to be a tree expert to take part.” 阅读下面短文，根据语境或所给单词的提示，在每个空格内填入一个恰当的词，要求所填的词意义准确、形式正确，使短文意思完整、行文连贯。 After college, Luo Jiajia hoped to live 1 more meaningful life. She noticed that environmental problems were becoming more serious. She decided to make a contribution 2 protecting the environment, so that the future people may also enjoy nature. Now, Luo works for the China Green Foundation—an organization that 3 (try) to improve reforestation (再造林). And the organization also encourages people to take part in environmental 4 (protect) in China. Luo’s main work is the Million Forest Project. The project started in 2009. 5 (it) goal is to plant one million trees in the Tengger Desert. The desert is China’s fourth 6 (large) desert in Inner Mongolia. More than 100 million trees have been planted to fight desertification (沙漠化). Luo helps the project by raising money and organizing 7 (event). Luo’s project has also 8 (help) to provide jobs for local people. They can make money by selling the fruit on the trees. Eco-tourism (生态旅游) has been more popular 9 these areas have become an oasis (绿洲) in the desert. “It’s 10 (real) impossible for you to plant a tree every day. But you can have a tree in your heart and then you can take care of the whole environment. If we try our best to change the inside, we can also change the outside world.” 阅读短文，在空白处填入1个适当的单词或括号内单词的正确形式。 As we all know, pollution from traditional cars is a danger to people’s health. It makes people ill, and may even kill 1 (they). In order to reduce pollution, more and more people are becoming interested in new-energy cars. It is 2 (report) that by the end of 2020, China had 4.92 million new-energy vehicles and 4 million of them were electric cars. Compared 3 the traditional cars that use oil, new-energy cars cause much 4 (little) or nearly no pollution. However, new-energy cars can also bring some 5 (problem). It will soon be time to recycle the first batch (一批) of batteries of new-energy cars. It is expected that about 800,000 tons of old electric car batteries need to be recycled by 2025. So far, no proper way has 6 (find) to recycle them and make them useful in an environmentally 7 (friend) way. A small percent are sent to factories and are 8 (make) into smartphone batteries. They increase the risk of accidents 9 extracting precious metals (提取贵金属) from them may pollute the environment. That’s why setting up a system for recycling old electric car batteries is important. The government should encourage people 10 (recycle) in an environmentally friendly way. 阅读下面短文，根据语境、音标或所给单词的提示，在每个空格内填入一个恰当的词，要求所填的词意义准确、形式正确，使短文意思完整、行文连贯。 Trees make our lives better in many ways. As trees need CO2 when they grow, they take in CO2 so that there will be less of it in the air. Also, trees can give off O2, which is necessary for all living things on Earth. Trees and forests play an important part in 1 (help) to improve our environment. They can stop the soil 2 being washed away. They can make water better and the air 3 (clean). At 4 same time, forests are home to many animals, such as tigers, elephants, monkeys and so on. However, forests all over the world are 5 (become) fewer and fewer. People cut down trees to make paper, build houses or do other things. Every minute, about 50 to 100 acres (英亩) of forests are 6 (destroy). If this 7 (go) on, there will be no forests left in one hundred years. 8 (lucky), many countries have come to realize the importance of forests. They protect the forests by making 9 (law). For example, in some countries, 10 people cut down one tree, they must plant another tree or more trees. 阅读下面短文，根据语境或所给单词的提示，在每个空格内填入一个恰当的词、要求所填的词意义准确、形式正确，使短文意思完整、行文连贯。 Chinese people have used wind power for thousands of years. Because of the need of war, Zhang Liang 1 (invent) the kite. To go abroad to do business with foreigners, Zheng He used wind to drive his big ships. Wind power is 2 clean resource of energy. Now we use 3 to make electricity mainly. Wind makes windmills spin (风车旋转). When the windmills spin, they make electricity. It is said that there are 4 (million) of windmills in the world now. Why is wind power so popular? First, it’s clean. Windmills don’t pollute the environment at all. Second, we can use wind power forever (永久) because there is always wind in nature. Some people are afraid that windmills will kill birds. It used to be true, but it isn’t true any more. Old windmills killed birds 5 they spun very fast. New windmills spin 6 (slow), and they aren’t dangerous to birds. Some people say building windmills will be 7 (harm) to the environment. There is still someone worrying about it. As long as we choose the right places, they won’t destroy the environment around. Also, windmills are always in unfrequented (人烟稀少的) places, so their noises can’t disturb us at all. Wind power is 8 (become) more and more common. So far, more than 80 countries have used wind power 9 making electricity. About 2.5 percent of the world’s power comes 10 the wind. 重难语篇练习 阅读下面短文，在空白处填入一个适当的单词或括号内单词的正确形式。 “What if one person picked up one piece of rubbish every day?” said Zach Choboter. “That is such a little thing. But 1 everyone did that, imagine how clean the world would be.” Many years ago, Zach 2 (live) in Whistler, a famous place in Canada for skiing. He met many people who loved outdoor sports and started to be 3 (interest) in skiing there. Since he loved skiing, he decided to do that for the environment. “I was learning about bees at that time, and the more I learned about something, the more I care,” he said. “Bees are amazing. They play 4 big role in the environment.” In fact, with the help of pollination (授粉) made by bees, we can get more fruit that is 5 (big), brighter, and sweeter. Sadly, bees are facing a hard situation now because 6 climate change and less living space for them. As a result, Zach started the organization Blading for Bees. It was set up 7 (main) for the protection of bee population. In 2021, Zach spent three 8 (month) finishing a 10,093-kilometre rollerblading (直排轮滑) trip. That was enough to break the Guinness World Record for “Longest Continuous Journey on Rollerblades”. He wanted to bring people together to help the bees. And it would help all life on the earth finally. Zach’s trip isn’t over yet. In 2025, he plans to travel around the world on rollerblades to let more people know about bees and 9 (they) situation. And he advises people to start with little things in life, such as picking up rubbish, or planting wildflowers. Zach thinks if everyone does so, it will make a big 10 (different) to the earth. 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。 Recycling is good for the environment. 1 can also do good to a community in surprising ways. Mateo Lange, 15, knows this well. On weekends, you’ll find him sorting (分类) through plastic bottles and metal cans in his hometown of Michigan, where he leads a community recycling program. Mateo took up the program in 2020. He was 11 and in the 2 (five) grade, playing baseball with the Northern Michigan Cyclones. The team was new and needed money 3 (travel) to tournaments (锦标赛). So Mateo made a plan. “Today, lots of cans and bottles 4 (throw) around the road,” he says, “These can be collected and redeemed (兑换) for cash.” 5 his dad’s help, Mateo started a bottle and can drive. It raised $7,500. “We raised so much money in just a few weeks! You can’t imagine 6 surprised I was!” he adds. Since then, his recycling 7 (raise) $350,000 and helped at least 50 local youth groups. It has also prevented more than 2 million bottles and cans from littering the roadside and polluting Michigan’s lakes and rivers.” It has kept our community much 8 (clean),” he says. Matteo and his dad also did pickups. “It was 9 (actual) a lot of fun,” he says, “especially in the summer time.” “Be creative,” he says. “Have 10 idea and build on it.” Mateo believes everyone can and should be of service. “Just do a little bit to help make the world a little bit of a better place,” he adds. 学科网（北京）股份有限公司 $