Unit 8 A green world 单元话题（环境保护）完形填空进阶练15篇-2025-2026学年八年级英语下册重难点讲练全攻略（译林版）

**基本信息** 聚焦环境保护主题，分基础、进阶、综合三层次设计15篇完形填空，系统提升语言能力与环保意识。 **专项设计** |模块|题量/典例|题型特征|知识逻辑| |----|-----------|----------|----------| |基础入门训练|5篇|以低碳生活、社区环保活动等基础话题为主，考查词汇辨析（如low-carbon, reuse）和简单语法（时态、连词）|从环保基本概念（减少污染、节约资源）切入，构建"问题-措施"逻辑链，夯实基础词汇与语法应用| |进阶拓展训练|5篇|涉及极地熊保护、沙漠生态等拓展话题，增加长难句与上下文推理（如global warming影响分析）|深化环保问题复杂性（如污染成因、生态平衡），训练语境中语法（被动语态、条件句）与逻辑衔接能力| |能力综合实践|5篇|结合"绿色长城"、零废弃生活等综合话题，考查语篇整体理解与跨文化环保理念（如中国治沙经验）|整合环保行动（政策、科技、个人实践），提升思维品质（分析问题、解决问题），渗透人类命运共同体意识|

2025-2026学年一线教师制作新教材英语同步精品系列资料，名师遴选！ 2025-2026学年一线教师制作新教材英语同步精品系列资料，名师遴选！ 学校:___________姓名：___________班级：___________考号：___________ Unit 8 A green world 单元话题（环境保护）完形填空进阶练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 As we all know, the environment around us is getting worse and worse. In some places, we can’t see fish 1 in the river or trees on the hills. Some people even have no clean water to drink. Recently, a new lifestyle called low-carbon (碳) life is 2 to every corner of our country. The meaning of low carbon are 3 energy and no waste. It is such an important project that I can’t 4 to express my ideas on how to improve it. First, we should 5 a no-car day every week in our school. Because cars not only cause serious air pollution but also waste energy. 6 the no-car day, neither students 7 teachers are allowed to drive to school. At the same time, just walk or run. Use our 8 and enjoy the fun. Second, we had better not use plastic bags 9 . No one can stand the “white pollution”, 10 it is wise to use cloth bags which can be 11 again and again. 12 , one thing that we should keep in 13 is that every big thing comes from the small details. So, as students, we ought to turn off the lights the moment we leave, and use 14 sides of the paper, and reuse our textbooks and so on. All in all, it weighs heavily for all of us to put the low-carbon lifestyle into 15 . Just set our mind to these: no-car days, no plastic bags, and no waste. Let’s do it now. 1．A．reading B．swimming C．singing D．standing 2．A．spreading B．moving C．living D．becoming 3．A．below B．high C．above D．low 4．A．wait B．hope C．want D．use 5．A．set off B．set up C．put on D．put down 6．A．In B．At C．On D．With 7．A．nor B．or C．both D．and 8．A．bikes B．cars C．buses D．legs 9．A．any more B．no more C．no longer D．never 10．A．because B．so C．but D．although 11．A．drawn B．used C．made D．bought 12．A．Finally B．Quickly C．Happily D．Lately 13．A．hand B．home C．head D．mind 14．A．both B．each C．every D．all 15．A．effect B．use C．practice D．service 【答案】 1．B 2．A 3．D 4．A 5．B 6．C 7．A 8．D 9．A 10．B 11．B 12．A 13．D 14．A 15．C 【导语】本文围绕环境恶化的现状，介绍了低碳生活的理念，并从设立无车日、减少塑料袋使用、节约细节等方面提出了践行低碳生活的具体建议，呼吁大家将低碳生活付诸实践。 1．句意：在一些地方，我们看不到鱼在河里游，也看不到山上的树。 结合原文“fish… in the river”，鱼在河里的动作是“游泳”，应选用swimming。reading（阅读）、singing（唱歌）、standing（站立）均不符合语境。 2．句意：最近，一种叫做低碳生活的新生活方式正在我国的每个角落传播。 结合原文“every corner of our country”，生活方式在各地“传播”，应选用spreading。moving（移动）、living（生活）、becoming（成为）均不符合语境。 3．句意：低碳的含义是低能耗、零浪费。 结合原文“low-carbon life”，低碳对应“低”能耗，应选用low。below（在……之下）、high（高的）、above（在……之上）均不符合语境。 4．句意：这是一个如此重要的项目，我迫不及待地想表达我关于如何改善它的想法。 结合原文“can’t… to express my ideas”，固定搭配can’t wait to do sth.表示“迫不及待做某事”，应选用wait。hope（希望）、want（想要）、use（使用）均不符合该搭配。 5．句意：首先，我们应该在学校每周设立一个无车日。 结合原文“a no-car day every week in our school”，表示“设立”活动用set up，应选用set up。set off（出发）、put on（穿上）、put down（放下）均不符合语境。 6．句意：在无车日当天，学生和老师都不允许开车上学。 结合原文“the no-car day”，表示在具体某一天用介词on，应选用On。In（在……里）、At（在）、With（和）均不符合语法。 7．句意：在无车日当天，学生和老师都不允许开车上学。 结合原文“neither students… teachers”，固定搭配neither…nor…表示“既不……也不……”，应选用nor。or（或者）、both（两者都）、and（和）均不符合该搭配。 8．句意：同时，就走路或跑步。用我们的腿，享受乐趣。 结合原文“just walk or run”，走路跑步用的是“腿”，应选用legs。bikes（自行车）、cars（汽车）、buses（公交车）均不符合语境。 9．句意：其次，我们最好不要再使用塑料袋。 结合原文“not use plastic bags”，固定搭配not…any more表示“不再”，应选用any more。no more（不再，不与not连用）、no longer（不再，不与not连用）、never（从不）均不符合语法。 10．句意：没人能忍受“白色污染”，所以使用可以反复使用的布袋是明智的。 结合原文前后逻辑，前半句是原因，后半句是结果，用so表示“所以”，应选用so。because（因为）、but（但是）、although（虽然）均不符合逻辑。 11．句意：没人能忍受“白色污染”，所以使用可以反复使用的布袋是明智的。 结合原文“can be… again and again”，表示“被使用”用used，应选用used。drawn（画）、made（制作）、bought（买）均不符合语境。 12．句意：最后，我们应该记住的一件事是，每一件大事都来自于小细节。 结合前文First、Second，此处是最后一点，用Finally表示“最后”，应选用Finally。Quickly（快速地）、Happily（开心地）、Lately（最近）均不符合语境。 13．句意：最后，我们应该记住的一件事是，每一件大事都来自于小细节。 结合原文“keep in…”，固定搭配keep in mind表示“记住”，应选用mind。hand（手）、home（家）、head（头）均不符合该搭配。 14．句意：所以，作为学生，我们应该在离开的瞬间关灯，使用纸的两面，重复使用我们的课本等等。 结合原文“sides of the paper”，纸有两面，用both表示“两者都”，应选用both。each（每个）、every（每个）、all（全部）均不符合语境。 15．句意：总而言之，对我们所有人来说，把低碳生活付诸实践意义重大。 结合原文“put the low-carbon lifestyle into…”，固定搭配put…into practice表示“把……付诸实践”，应选用practice。effect（影响）、use（使用）、service（服务）均不符合该搭配。 Nowadays, “green life” has become more and more popular around the world. People are starting to learn that what we do every day can make a big difference to the environment. Many changes 1 in our city these years to make it greener. For example, a lot of new bike lanes 2 along the streets last year. People are encouraged to ride bikes instead of driving cars. Also, more rubbish bins 3 in the parks and communities, so people won’t drop litter everywhere. Every year, a big tree-planting activity 4 in March. Thousands of volunteers come to plant trees in the hills around the city. The trees can help clean the air, and they also make the city more beautiful. Last year, over 10,000 trees 5 in our city. Schools also play an important role in teaching students to live a green life. Every term, students 6 lessons about environmental protection. They learn how to sort waste, save water and electricity, and reduce waste in their daily life. Many interesting activities 7 by the student clubs, such as “No Plastic for a Day” and “Secondhand Book Exchange”. A student called Li Lin said, “I used to throw away a lot of things, but now I learn to reuse and recycle. Last month, my old books 8 to the village school by me. I felt so happy that I could help others and protect the environment at the same time.” Small actions can make a big difference. If everyone takes action to live a green life, our world 9 a cleaner and better place. More new ideas 10 in the future to make our life greener. Let’s work together! 1．A．have made B．have been made C．are made D．were made 2．A．built B．were built C．will be built D．are built 3．A．are put B．were put C．have put D．will be put 4．A．is held B．was held C．will be held D．holds 5．A．are planted B．were planted C．have planted D．will be planted 6．A．give B．gave C．are given D．were given 7．A．are organized B．were organized C．will be organized D．have organized 8．A．sent B．were sent C．are sent D．will be sent 9．A．will become B．becomes C．will be become D．became 10．A．will be tried B．will try C．are tried D．were tried 【答案】 1．B 2．B 3．A 4．A 5．B 6．C 7．A 8．B 9．A 10．A 【导语】本文围绕 “绿色生活” 这一主题，讲述了为践行环保、打造更绿色的城市，当地政府、学校、市民等不同主体所采取的一系列行动与举措。 1．句意：这些年来，我们城市发生了许多变化，让它变得更环保。 主语Many changes（许多变化）和动词make是被动关系（变化是“被做出/被实现”的）；时间状语these years（这些年）是现在完成时的标志，因此用现在完成时的被动语态have been made。 2．句意：例如，去年沿街修建了许多新的自行车道。 主语a lot of new bike lanes（许多新自行车道）和动词build是被动关系（车道是“被修建”的）；时间状语last year（去年）是一般过去时的标志，主语为复数，因此用一般过去时的被动语态were built。 3．句意：此外，公园和社区里放置了更多的垃圾桶，这样人们就不会到处乱扔垃圾了。 主语more rubbish bins（更多垃圾桶）和动词put是被动关系（垃圾桶是“被放置”的）；本句描述城市的常规环保措施（客观事实），用一般现在时，主语为复数，因此用一般现在时的被动语态are put。 4．句意：每年三月都会举办一场大型植树活动。 主语a big tree-planting activity（一场大型植树活动）和动词hold是被动关系（活动是“被举办”的）；时间状语Every year（每年）是一般现在时的标志，主语为单数，因此用一般现在时的被动语态is held。was held 为一般过去时，不符合 “每年” 的时间逻辑。 5．句意：去年，我们城市种植了超过1万棵树。 主语over 10,000 trees（超过1万棵树）和动词plant是被动关系（树是“被种植”的）；时间状语Last year（去年）是一般过去时的标志，主语为复数，因此用一般过去时的被动语态were planted。 6．句意：每学期，学生们都会上关于环境保护的课程。 主语students（学生）和动词give是被动关系（课程是“被提供给”学生的）；时间状语Every term（每学期）是一般现在时的标志，主语为复数，因此用一般现在时的被动语态are given。 7．句意：学生社团组织了许多有趣的活动，比如“无塑料一日”和“旧书交换”。 主语Many interesting activities（许多有趣的活动）和动词organize是被动关系（活动是“被组织”的）；本句描述学校的日常活动（客观事实），用一般现在时，主语为复数，因此用一般现在时的被动语态are organized。 8．句意：上个月，我的旧书被我送到了乡村学校。 主语my old books（我的旧书）和动词send是被动关系（书是“被送去”的）；时间状语Last month（上个月）是一般过去时的标志，主语为复数，因此用一般过去时的被动语态were sent。 9．句意：如果每个人都行动起来践行绿色生活，我们的世界将会变成一个更干净、更美好的地方。 这是if引导的条件状语从句，遵循“主将从现”原则：从句用一般现在时表将来，主句用一般将来时will become；选项C.will be become语法错误（be动词不能直接加动词原形）。 10．句意：未来将会尝试更多新的想法，让我们的生活更环保。 主语More new ideas（更多新想法）和动词try是被动关系（想法是“被尝试”的）；时间状语in the future（在未来）是一般将来时的标志，因此用一般将来时的被动语态will be tried。 Our Green Community Activity Last Sunday, my family and I joined a green activity in our community. We 1 up early in the morning and met our neighbors at the community center. First, we 2 waste into different groups-recyclable, harmful and kitchen waste. Then we went to the park nearby to 3 trees. My father taught me how to dig holes and put the young trees into them properly. We also 4 up all the litter in the park. In the afternoon, we had a lesson on how to 5 old things. We learned to turn old glass bottles into vases and old T-shirts into bags. Suddenly, we saw a man 6 a plastic bag on the ground. We went up to him and told him it was important to 7 the environment. He felt sorry and picked it up at once. In the evening, we shared our experiences and ideas about going green. We 8 a wonderful time together. Before I went to bed, I 9 to make a poster about protecting the earth and 10 it up in the community the next day. I hope more people will join us to make our world greener. 1．A．wake B．wakes C．woke D．woken 2．A．sorted B．sort C．sorts D．sorting 3．A．plant B．planted C．plants D．planting 4．A．pick B．picked C．picks D．picking 5．A．reuse B．reused C．reuses D．reusing 6．A．throw B．throws C．threw D．throwing 7．A．pollute B．waste C．protect D．produce 8．A．have B．had C．has D．having 9．A．remember B．remembered C．remembers D．remembering 10．A．put B．puts C．putting D．putted 【答案】 1．C 2．A 3．A 4．B 5．A 6．D 7．C 8．B 9．B 10．A 【导语】本文讲述了作者一家上周末参加社区绿色活动的经历，包括垃圾分类、植树、捡垃圾、旧物改造以及分享环保心得，最后决定制作宣传海报号召更多人参与环保。 1．句意：我们早上起得很早，在社区中心与邻居们见面。 时间状语“Last Sunday”表示过去时间，且全文以一般过去时叙述。woke是wake的过去式，woke up意为“起床”，符合语法要求。 2．句意：首先，我们将垃圾分类——可回收物、有害垃圾和厨余垃圾。 描述过去发生的动作，应用一般过去时。sorted是sort的过去式，意为“分类”，符合语法要求。 3．句意：然后我们去附近的公园植树。 空格在“to”后，构成动词不定式，表示目的是“去植树”，应填动词原形。 4．句意：我们还捡起了公园里所有的垃圾。 描述过去发生的动作，应用一般过去时，picked是pick的过去式，picked up意为“捡起”。 5．句意：下午，我们上了一堂关于如何再利用旧物的课。 空格在“how to”后，构成“疑问词+不定式”结构，应用动词原形。 6．句意：突然，我们看到一个男人把塑料袋扔在地上。 空格在“saw a man”后作宾语补足语，构成“see sb. doing sth.”结构，表示“看到某人正在做某事”。throwing是现在分词，强调动作正在进行，符合语境。 7．句意：我们走上前告诉他保护环境很重要。 后文提到“He felt sorry and picked it up”，说明我们告诉他要保护环境。protect意为“保护”，protect the environment是常见搭配。 8．句意：我们一起度过了美好的时光。 描述过去发生的事，应用一般过去时，had是have的过去式，符合语法要求。 9．句意：睡觉前，我记得要做一张保护地球的海报，并在第二天把它张贴在社区里。 描述过去发生的动作，应用一般过去时，remembered是remember的过去式，符合语法要求。 10．句意：睡觉前，我记得要做一张保护地球的海报，并在第二天把它张贴在社区里。 空格在“and”后，与“to make”并列，“put”应与“make”形式一致，所以应用原形。 Chinese scientists said they had developed robotic fish that could “eat” microplastics. Researchers say the robots could be 1 in cleaning up plastic pollution in oceans. The project was 2 by a team at Sichuan University in South-western China. The researchers said the robots had already done well in shallow (浅的) water and that they planned to carry out more tests in 3 water. The team said the robotic fish could be 4 by light. Turning on and off the near-infrared light laser (近红外激光) causes the fish’s tail to move and stop. It can swim at a 5 of about 3.5 cm per second. Wang Yuyan was a member of Sichuan University’s research team. She told Reuters that the small robotic fish were being used to 6 microplastics for research purposes now. But Wang added that the team wouldn’t stop improving the robotic fish 7 it could help clear away microplastics from deep ocean areas. “The robotic fish can take in different kinds of microplastics and even 8 itself when it is broken,” the researchers said. “And if a robotic fish is eaten by a real fish, the real fish can 9 digest (消化) the material. So it does no harm.” Wang said similar robots could be developed to be placed inside human bodies to take away 10 materials. And there is still much to be improved for the robots. 1．A．serious B．dangerous C．helpful D．interested 2．A．depended on B．given up C．put off D．set up 3．A．cold B．clean C．deep D．hot 4．A．controlled B．developed C．recorded D．destroyed 5．A．number B．price C．speed D．cost 6．A．separate B．collect C．operate D．produce 7．A．though B．when C．until D．after 8．A．wash B．repair C．enjoy D．relax 9．A．safely B．carelessly C．especially D．hardly 10．A．special B．important C．common D．harmful 【答案】 1．C 2．D 3．C 4．A 5．C 6．B 7．C 8．B 9．A 10．D 【导语】本文介绍了中国科学家研发出一种能够“吃掉”微塑料的机器鱼，包括研发背景、工作原理及应用前景，展示了科技在解决微塑料污染问题上的创新探索。 1．句意：研究人员表示，这种机器人可用于清理海洋中的塑料污染。 “robotic fish that could ‘eat’ microplastics”说明机器鱼对清理塑料污染“有帮助”。其他选项不符合。 2．句意：该项目由位于中国西南部的四川大学的一个团队设立。 “set up”意为“建立/设立”，符合项目发起的语境。 3．句意：研究人员表示，这些机器人已在浅水中表现良好，他们计划在更深的水域进行更多测试。 此处与上文“shallow water”形成对比，应填“deep”。 4．句意：该团队表示，这种机器鱼可以通过光来控制。 根据下文“Turning on and off...causes the fish’s tail to move and stop”，机器鱼的运动是“受控制”的。 5．句意：它以每秒约3.5厘米的速度游泳。 此处是固定搭配“at a speed of”，意为“以……的速度”。 6．句意：她告诉路透社，目前这种小型机器鱼正被用于研究目的，以收集微塑料。 “small robotic fish were being used to...microplastics”说明机器鱼用于“收集”微塑料。其他选项不符合。 7．句意：但王补充说，团队不会停止改进这种机器鱼，直到它能够帮助清除深海区域的微塑料。 此处是固定搭配“not...until”，意为“直到……才”，符合语境。 8．句意：这种机器鱼可以吸收不同类型的微塑料，甚至在破损时还能自我修复。 “The robotic fish can take in different kinds of microplastics and even...itself when it is broken,”说明机器鱼有“自我修复”能力。 9．句意：而且如果机器鱼被真鱼吃掉，真鱼可以安全地消化这种材料。 “So it does no harm”说明是“安全地”，符合“无害”的语境。 10．句意：王表示，未来可以开发类似的机器人放置在人体内，以清除有害物质。 上文说“robotic fish that could “eat” microplastics...cleaning up plastic pollution in oceans”，机器鱼用于清除塑料污染，类比人体内应清除“有害”物质。其他选项不符合。 Once upon a time, there was a small town. The people there lived simple lives.  But they  were all very 1 . After all, their forefathers (祖先) had lived in the same way for centuries. Then one day, some visitors from the city 2 . They told the people there that they could 3 their town into a modern place if they followed their advice. They said they could build factories, open shops and restaurants, and 4 more tourists. The people were 5 at first. They had never thought about changing their way of life. But the visitors kept talking about the 6 of a modern town. They said there would be more jobs, higher pay, and a better life. Finally, the people decided to 7 the visitors’ advice. They started to build factories. As the factories grew, more and more people came to the town to work. The town’s 8 changed. The small, quiet town became a noisy and crowded one. But something unexpected (出乎意料的) happened. The factories 9 a lot of pollution. The air became dirty, and the rivers were polluted. The people started to 10 the good old days. They realized that they had lost something more valuable (有价值的) than money. 1．A．happy B．sad C．rich D．poor 2．A．left B．arrived C．disappeared D．passed 3．A．change B．move C．take D．put 4．A．invite B．attract C．stop D．send 5．A．excited B．interested C．surprised D．unsure 6．A．problems B．difficulties C．advantages D．disadvantages 7．A．give B．follow C．refuse D．offer 8．A．size B．shape C．environment D．name 9．A．caused B．reduced C．cleaned D．protected 10．A．forget B．remember C．miss D．hate 【答案】 1．A 2．B 3．A 4．B 5．D 6．C 7．B 8．C 9．A 10．C 【导语】本文讲述了一个宁静小镇的故事：小镇居民原本过着简单的生活，后来城里来的访客建议他们改造城镇，居民们采纳建议后建起工厂，却带来了严重污染，最终他们才意识到失去了比金钱更珍贵的东西。 1．句意：很久以前，有一个小镇。那里的人们过着简单的生活。但他们都非常开心。 人们虽然生活简单，但依旧十分开心. happy开心的，符合语境。 2．句意：然后有一天，一些来自城里的访客到达这里。 故事是说有人来到这个小镇，给居民提建议，所以这里表示 “到达” 最符合上下文。left “离开”、disappeared “消失”、passed “经过” 均不符合语境，应选 arrived。 3．句意：他们告诉那里的人们，如果听从他们的建议，就可以把他们的城镇改变成一个现代化的地方。 固定搭配 change...into... 表示 “把……变成……”，符合语境。move “移动”、take “拿走”、put “放” 均不符合搭配。 4．句意：他们说可以建工厂、开商店和餐馆，并且吸引更多游客。 建商铺、发展城镇的目的是让更多游客过来，也就是 “吸引游客”。invite “邀请”、stop “阻止”、send “派送” 均不符合语境。 5．句意：起初人们很不确定。他们从未想过改变自己的生活方式。 人们从来没想过要改变生活，所以一开始对这些建议是犹豫、不确定的。excited “兴奋的”、interested “感兴趣的”、surprised “惊讶的” 均不符合语境。 6．句意：但访客们一直在谈论现代城镇的好处。 后面说的更多工作、更高工资、更好生活都是好处，所以这里是在说现代化城镇的优点。problems “问题”、difficulties “困难”、disadvantages “缺点” 均不符合语境。 7．句意：最后，人们决定听从访客的建议。他们开始建工厂。 后面开始建工厂，说明人们听了建议，“听从建议” 用 follow one's advice 是固定搭配。give “给”、refuse “拒绝”、offer “主动提供” 均不符合语境。 8．句意：。小镇的环境改变了。这个安静的小镇变得嘈杂拥挤。 小镇从安静变得嘈杂拥挤，是生活和自然环境发生了变化。size “尺寸”、shape “形状”、name “名字” 均不符合语境。 9．句意：但出乎意料的事情发生了。工厂造成了大量污染。空气变脏了，河流也被污染了。 工厂生产会带来污染，也就是 “造成污染”。reduced “减少”、cleaned “打扫”、protected “保护” 均不符合语境。 10．句意：人们开始怀念过去的美好时光。他们意识到自己失去了比金钱更有价值的东西。 环境变差后，人们很后悔，开始想念以前安静美好的日子。forget “忘记”、remember “记得”、hate “讨厌” 均不符合语境。 进阶拓展训练5篇 Most polar bears could disappear by the end of the century because of global warming, scientists say. According to a study in Nature Climate Change, the number of polar bears will 1 rapidly by 2080. There are two reasons. One is that the sea ice is melting (融化). Polar bears usually catch seals (海豹) on the 2 . Without ice, they have to stay on land. But there is not 3 food on land to support so many polar bears. The animals could die of hunger. The other reason is that mother bears may not be fat enough to 4 milk for their babies, so some bears could stop having babies. Polar bears are the 5 land animals that eat meat on the planet, so they can help control other kinds of animals. Losing them means breaking the balance of nature. The Arctic (北极) is the home to about 25,000 polar bears. Arctic sea ice usually melts in spring and 6 in winter. But now, the ice is taking longer to grow back. Scientists say the Arctic is becoming 7 twice as fast as the rest of the planet. The study also shows it is possible to slow Arctic melting. Greenhouse gases could 8 climate change. In order to avoid creating greenhouse gases, the world should try to 9 burning coal (煤) and driving cars. Saving the bears depends on us. I believe there is 10 , but humans need to act quickly to make that hope come true. Let’s take action to save polar bears. 1．A．fall B．rise C．increase D．change 2．A．sea B．ice C．land D．tree 3．A．fresh B．delicious C．enough D．soft 4．A．drink B．taste C．prepare D．produce 5．A．largest B．tallest C．fastest D．cleverest 6．A．shines B．forms C．runs D．disappears 7．A．cooler B．colder C．warmer D．hotter 8．A．develop into B．change into C．turn to D．lead to 9．A．stop B．start C．enjoy D．practise 10．A．danger B．hope C．life D．wealth 【答案】 1．A 2．B 3．C 4．D 5．A 6．B 7．C 8．D 9．A 10．B 【导语】本文介绍了全球变暖导致北极海冰融化，北极熊因捕食困难、母熊无法分泌乳汁而数量锐减，到2080年可能大幅下降；作为最大陆地食肉动物，它们的消失会破坏生态平衡。 1．句意：根据《自然气候变化》杂志的一项研究，大多数北极熊的数量到2080年将迅速 下降。 前文说“most polar bears could disappear”，因此数量应减少，“fall”意为下降，符合语境。 2．句意：北极熊通常在冰面上捕捉海豹。 结合语境，北极熊依赖海冰捕猎。on the ice“在冰上”。 3．句意：但是陆地上没有足够的食物来支撑这么多的北极熊。   后文的“The animals could die of hunger.”指出陆生食物匮乏，无法满足大量北极熊需求。enough“足够的”符合语境。 4．句意：母熊可能不够肥壮，无法分泌乳汁给幼崽。   空格后的“milk for their babies”指出给幼崽分泌乳汁，“produce”表示产生、分泌（乳汁），符合语境。 5．句意：北极熊是地球上最大的陆地食肉动物。 常识与科学研究均证实北极熊是现存最大的陆生食肉动物。表示“最大的”，用largest。 6．句意：北极海冰通常在春季融化，在冬季重新形成。 海冰的季节性规律：春融冬结。“forms”意为形成，符合逻辑。 7．句意：科学家表示，北极变暖的速度是地球其他地区的两倍。   全球变暖背景下，北极升温更快。“warmer”温度升高，可用于此处表述。 8．句意：温室气体可能导致气候变化。 结合句意，气候变化是由温室气体导致的，“lead to”表示因果关系，适合此处语境。 9．句意：为了避免产生温室气体，全世界应该努力停止烧煤和开车。   前文的“In order to avoid creating greenhouse gases”指出要避免产生温室气体，应减少排放，需停止相关活动。stop“停止”，符合语境。 10．句意：我相信还有希望，但人类需要迅速采取行动，让希望成真。   后文提到“make that hope come true”，因此“hope”最贴切。 根据短文内容，从A、B、C、D四个选项中选出一个能填入相应空格的最佳答案，并把答题卡上对应题目的答案标号涂黑。 I visited my aunt and uncle in California last month. They 1 in the desert. It’s a beautiful place with a clear blue sky and tall mountains. However, it 2 rains there. There is always little water. So they try hard not to 3 water. They have to take really 4 showers and never leave the tap (水龙头) running. They only use the washing machine when they have a lot of clothes to wash. Instead of a lawn (草地) that needs watering, my aunt and uncle have a rock 5 . That means there are no flowers, grass, or fruit trees, because those plants would all die 6 water. The only green plants in the garden are cacti (仙人掌) 7 they don’t need much water to live. When I came back, I kept saving 8 in the way they do. If we use water 9 , we might run out (用尽) of it soon. Then there won’t be enough fresh water in the world. I plan to 10 saving water at home. I know it’s the right thing to do. And I’m going to get all my friends and neighbors to do the same! Together, we can make a huge difference. 1．A．live B．walk C．shop D．study 2．A．always B．usually C．sometimes D．hardly 3．A．save B．waste C．put D．cut 4．A．hot B．quick C．cool D．slow 5．A．farm B．house C．garden D．road 6．A．of B．from C．with D．without 7．A．so B．or C．when D．because 8．A．time B．food C．water D．money 9．A．carelessly B．luckily C．happily D．surprisingly 10．A．miss B．avoid C．stop D．continue 【答案】 1．A 2．D 3．B 4．B 5．C 6．D 7．D 8．C 9．A 10．D 【导语】本文讲述作者到加州沙漠拜访叔叔阿姨，看到当地缺水、人人节水，受其影响自己也开始节约用水，并打算带动身边人一起行动。 1．句意：他们住在沙漠里。 上文提到我上个月去加州看望叔叔阿姨，后文交代沙漠环境，live“居住”契合人物定居生活的语境。walk“走路”，shop“购物”，study“学习”，都和定居沙漠的上下文不符。 2．句意：然而那里几乎不下雨。 下文提到这里一直水资源很少，说明降雨稀少，hardly“几乎不”符合上下文缺水的背景。always“总是”，usually“通常”，sometimes“有时”，都和少雨缺水的实际情况矛盾。 3．句意：所以他们努力不浪费水。 上文点明沙漠缺水珍贵，理应珍惜水源、不随意耗费，waste“浪费”贴合上下文逻辑。save“节约”和本句否定语义相悖，put“放置”，cut“切割”，都和水资源话题无关。 4．句意：他们只能快速淋浴，也从不让水龙头一直流水。 上下文都在讲节约用水，生活中会缩短洗澡时长来省水，quick“快速的”符合节水的生活做法。hot“热的”，cool“凉爽的”，slow“缓慢的”，都不符合节水的上下文用意。 5．句意：叔叔阿姨没有种植需要浇水的草坪，而是打造了一处岩石花园。 下文接着介绍园中的花草树木、仙人掌等植物，可知此处说的是庭院园林，garden“花园”契合下文景物描写。farm“农场”，house“房子”，road“马路”，都和后文植物介绍衔接不上。 6．句意：园里没有花草和果树，因为那些植物没有水都会枯死。 上文讲沙漠缺水，普通花草离开水分无法存活，without“没有”符合上下文常识与逻辑。of“……的”，from“来自”，with“拥有”，都表达不出缺水枯死的含义。 7．句意：花园里仅有的绿植是仙人掌，因为它们不需要太多水分就能生长。 前文讲述只种仙人掌，后文交代仙人掌耐旱，是前果后因的关系，because“因为”能衔接上下文因果逻辑。so“所以”表结果，or“或者”表选择，when“当……时候”表时间，都无法解释只种仙人掌的缘由。 8．句意：我回来之后，也学着他们的方式节约用水。 全文通篇围绕沙漠缺水、日常节水展开，上下文都紧扣用水、护水话题，water“水”贴合文章主线。time“时间”，food“食物”，money“金钱”，都和全文主题无关。 9．句意：如果我们随意浪费着用水，很快就会把水资源耗尽。 后文说淡水会不够用，只有毫无节制地用水才会造成这种后果，carelessly“随意地”符合上下文因果推演。luckily“幸运地”，happily“开心地”，surprisingly“令人惊讶地”，都和水资源枯竭的后果逻辑不通。 10．句意：我打算在家继续坚持节约用水。 上文讲述我认可叔叔阿姨的节水做法，也开始效仿，所以会一直坚持做下去，continue“继续”贴合上下文态度。miss“错过”，avoid“避免”，stop“停止”，都和坚持节水的想法相悖。 阅读下列短文，从每小题所给的A、B、C、D四个选项中选出一个最佳选项。 At 8,848.86 meters high, Qomolangma is the tallest mountain on Earth. While it is famous 1 its beautiful views, parts of the mountain are facing a problem: 2 . Every year, thousands of visitors 3 tons of rubbish, such as bottles and plastic bags. According to the UN, over 140 tons of rubbish has been 4 on the mountain. To 5 rubbish, China is limiting the number of people who are allowed to climb up the north side of the mountain. About 300 people will be allowed to climb 6 , and only during spring. Local people cleaned the mountain last year, removing rubbish at a height of 5,200 meters. They collected about 8.4 metric tons of rubbish. This year, the 7 government plans to spend 4 million yuan on a new clean-up activity. The local government is 8 setting up stations to sort (分类), recycle and break down rubbish collected from the mountain. A group of 9 will also try to turn the rubbish into art works. They will show these works of art to 10 people not to leave rubbish when they are climbing the mountain. 1．A．as B．for C．with D．on 2．A．bottles B．tourists C．rubbish D．population 3．A．put away B．give away C．throw away D．get away 4．A．included B．led C．hid D．left 5．A．reduce B．increase C．improve D．achieve 6．A．them B．him C．it D．they 7．A．local B．personal C．natural D．ancient 8．A．still B．hardly C．also D．almost 9．A．musicians B．artists C．scientists D．kids 10．A．stop B．remind C．keep D．make 【答案】 1．B 2．C 3．C 4．D 5．A 6．C 7．A 8．C 9．B 10．B 【导语】本文介绍了珠穆朗玛峰面临的垃圾污染问题，以及中国和当地政府采取限制登山人数、清理垃圾、将垃圾变艺术品等措施来保护珠峰环境。 1．句意：它虽然以美丽的风景而闻名，但这座山的部分地区正面临一个问题：垃圾。 be famous for是固定搭配，表示“因……而闻名”，表示珠峰因美景著称，for符合固定短语；as作为，with和，on在……上面，均不能构成此搭配。 2．句意：它虽然以美丽的风景而闻名，但这座山的部分地区正面临一个问题：垃圾。 根据后文“tons of rubbish”可知，珠峰面临的是垃圾问题。rubbish表示“垃圾”，符合语境；bottles瓶子，tourists游客，population人口，均不符合文意。 3．句意：每年成千上万的游客丢弃成吨的垃圾，比如瓶子和塑料袋。 throw away表示“丢弃”，符合游客乱扔垃圾的语境；put away收好，give away捐赠，get away离开，均不符合。 4．句意：据联合国统计，山上已经留下了超过140吨垃圾。 left为leave的过去分词，意为“留下”，与has been构成现在完成时的被动语态，表示垃圾被遗留在此，符合语境；included包括，led带领，hid隐藏，均不符合文意。 5．句意：为了减少垃圾，中国正在限制允许攀登珠峰北坡的人数。 通过限制人数来降低垃圾量，reduce表示“减少”，符合治理垃圾问题的目的；increase增加，improve提升，achieve实现，均与文意相反。 6．句意：大约只允许300人攀登它，且仅限春季。 it指代前文的“the north side of the mountain”，是单数代词。them他们，him他，they他们，均不符合指代对象。 7．句意：今年当地政府计划花费400万元用于新的清理活动。 根据前文“Local people cleaned the mountain”可知，是当地政府，local表示“当地的”，符合语境；personal个人的，natural自然的，ancient古代的，均不符合。 8．句意：当地政府还正在建立站点对山上收集的垃圾进行分类、回收和分解。 此处用于补充说明另一个措施，also表示“也”，符合语境；still仍然，hardly几乎不，almost几乎，均不符合递进逻辑。 9．句意：一群艺术家也将尝试把垃圾变成艺术品。 根据后文“turn the rubbish into art works”可知，从事艺术创作的是艺术家。artists表示“艺术家”，符合语境；musicians音乐家，scientists科学家，kids孩子，均不符合。 10．句意：他们将展示这些艺术品来提醒人们登山时不要留下垃圾。 remind sb. not to do sth.表示“提醒某人不要做某事”，符合艺术品宣传的目的；stop阻止，keep保持，make使，均不符合语境。 阅读下列短文，从每小题所给的A、B、C、D四个选项中选出一个最佳选项。 The desert is one of the hottest and driest places in the world. In 1917, the 1 in Death Valley, the United States, was over 48℃ for more than one month. However, deserts are not always 2 . Many deserts can quickly get cool once the sun goes down. Some deserts can reach over 45℃ during the day and then drop to less than 0℃ during the night. Not many animals and plants can live in the desert, because it 3 rains. Camels (骆驼) can live in the desert, because they have big 4 to walk on the sand. They can live a long time without 5 . Sometimes they don’t drink anything for weeks, 6 they are very thirsty (口渴的)! But when they find water they can drink 100 liters (升) at a time. The environment in the desert is really 7 , so only some plants can live there. For example, cacti (仙人掌) don’t need too much water and they can 8 water in their leaves. Now deserts cover about 20% of the earth’s land, and they are becoming larger and larger. Scientists think one of the main reasons is that people are 9 too many trees. Trees keep the sun from making the earth 10 . When it rains, they can hold the water. Without them, the land can become the desert much more easily. 1．A．weather B．population C．temperature D．number 2．A．hot B．windy C．cold D．cloudy 3．A．often B．usually C．always D．hardly 4．A．hands B．knees C．feet D．arms 5．A．water B．food C．air D．sunshine 6．A．when B．because C．since D．although 7．A．typical B．happy C．terrible D．wrong 8．A．keep B．make C．take D．bring 9．A．cutting up B．cutting out C．cutting off D．cutting down 10．A．wetter B．drier C．better D．colder 【答案】 1．C 2．A 3．D 4．C 5．A 6．D 7．C 8．A 9．D 10．B 【导语】本文讲述了沙漠的特点，包括其极端的气温变化、生物生存的困难，以及人类活动对沙漠扩张的影响。 1．句意：1917年，美国死亡谷的气温超过48摄氏度持续了一个多月。 下文提到“over 48℃”，这是描述温度的，因此temperature“温度”符合语境。weather“天气”、population“人口”、number“数量”均与温度无关。 2．句意：然而，沙漠并不总是炎热的。 上文提到沙漠是世界上最热的地方之一，此处用however转折，说明沙漠并不总是炎热的，hot“炎热的”符合语境。windy“多风的”、cold“寒冷的”、cloudy“多云的”均与上文描述的沙漠特点不符。 3．句意：没有多少动植物能在沙漠中生存，因为那里几乎不下雨。 上文提到沙漠是干燥的地方，因此动植物难以生存，hardly“几乎不”符合语境，表示沙漠很少下雨。often“经常”、usually“通常”、always“总是”均与沙漠干燥的特点不符。 4．句意：骆驼可以在沙漠中生存，因为它们有大的脚可以在沙子上行走。 下文提到“to walk on the sand”，说明骆驼有适合在沙子上行走的器官，feet“脚”符合语境。hands“手”、knees“膝盖”、arms“胳膊”均与行走无关。 5．句意：它们可以长时间不喝水生存。 下文提到“Sometimes they don’t drink anything for weeks”，说明骆驼可以长时间不喝水，water“水”符合语境。food“食物”、air“空气”、sunshine“阳光”均与下文提到的喝水无关。 6．句意：有时它们几周不喝任何东西，尽管它们非常口渴！ 上文说几周不喝水，下文说非常口渴，存在转折关系，although“尽管”符合。when“当……时候”；because“因为”；since“自从”，均不符合逻辑关系。 7．句意：沙漠的环境真的很恶劣，所以只有一些植物能在那里生存。 上文提到沙漠环境对生物生存的困难，此处用terrible“恶劣的”形容沙漠环境。typical“典型的”、happy“快乐的”、wrong“错误的”均与沙漠环境的特点不符。 8．句意：例如，仙人掌不需要太多的水，它们可以在叶子里储存水。 上文提到仙人掌不需要太多水，此处说明它们如何在叶子里储存水，keep“储存”符合语境。make“制作”、take“带走”、bring“带来”均与储存水无关。 9．句意：科学家认为主要原因之一是人们砍伐了太多的树。 下文提到树木对保持地球湿润和防止沙漠化的作用，此处说明人类活动对沙漠扩张的影响，cutting down“砍伐”符合语境。cutting up“切碎”、cutting out“裁剪”、cutting off“切断”均与砍伐树木无关。 10．句意：树木阻止太阳使地球变得更干燥。 上文提到沙漠是干燥的地方，此处说明树木对防止地球变得更干燥的作用，drier“更干燥的”符合语境。wetter“更湿润的”、better“更好的”、colder“更冷的”均与防止沙漠化的语境不符。 Our earth is our only home. A green world is important for all living things. 1 , many people don’t know how to protect it. Some factories pour dirty water into rivers and lakes. Some people burn things and make the air 2 . Too much plastic waste pollutes the land and sea. We must take action to make a difference. First, we should save water and electricity. Turn off the lights when we leave the room. Second, we should reduce waste. Use reusable bags 3 plastic bags. Divide waste into different groups and 4 it as much as possible. Third, plant more trees. Trees can clean the air and stop the sand. Fourth, try to walk or ride bikes to school. It can help cut down air 5 . Small actions can lead to big changes. Everyone can do something simple. We should not only talk about a green world, but also 6 for it. Protecting the earth is not hard. It just needs good habits. We should never waste food or things. We should never 7 rubbish in public. We should tell our family and friends to join us. If everyone works together, our earth will become greener, 8 and more beautiful. We will live a much 9 life in the future. Let’s start from now and 10 our home well. 1．A．Luckily B．Unluckily C．Happily D．Clearly 2．A．clean B．fresh C．dirty D．bright 3．A．instead of B．because of C．out of D．full of 4．A．waste B．burn C．recycle D．produce 5．A．population B．pollution C．information D．situation 6．A．care B．wait C．ask D．look 7．A．pick B．throw C．collect D．divide 8．A．hotter B．colder C．safer D．busier 9．A．better B．worse C．harder D．lazier 10．A．save B．protect C．pollute D．change 【答案】 1．B 2．C 3．A 4．C 5．B 6．A 7．B 8．C 9．A 10．B 【导语】本文主要围绕保护地球展开：首先点明地球是人类唯一家园，但目前存在水污染、空气污染、塑料污染等诸多环境破坏问题；接着列举了普通人可以践行的多个环保行动；最后呼吁每个人从小事养成环保习惯，共同努力让地球变得更美好，让人类过上更好的生活。 1．句意：不幸地，很多人并不懂得如何保护它。 前文讲绿色世界的重要性，后文转折说很多人不懂保护，属于负面逻辑，应填Unluckily。Luckily“幸运地”、Happily“开心地”、Clearly“清晰地”均不符合语境。 2．句意：部分人焚烧物品，使得空气变脏。 人类燃烧物品会污染空气，使空气变脏，应填dirty。clean“干净”、fresh“新鲜”、bright“明亮”不合逻辑。 3．句意：用可重复使用的环保袋代替塑料袋。 前文要求减少浪费，环保做法是用可重复使用袋子替代一次性塑料袋，应填instead of。because of“因为”、out of“超出”、full of“充满”不符合“替代”逻辑。 4．句意：把垃圾分成不同类别，尽可能多地对垃圾进行回收。 垃圾分类后，环保的处理方式是尽可能回收利用，应填recycle。waste“浪费”、burn“燃烧”、produce“生产”不符合环保常识。 5．句意：这有助于减少空气污染。 步行/骑车出行可以减少空气污染，air pollution是固定搭配，应填pollution。population“人口”、information“信息”、situation“情况”不合语境。 6．句意：我们不应该只空谈绿色世界，还要用心维护它。 句意为“不应该只谈论绿色世界，还要用心维护它”，固定搭配care for表示关怀、维护，应用care。wait for“等待”、ask for“索要”、look for“寻找”都不符合语义。 7．句意：我们不能在公共场合扔垃圾。 环保要求不能在公共场合扔垃圾，throw rubbish是固定搭配，应填throw。pick“捡”、collect“收集”、divide“划分”均不符。 8．句意：如果所有人齐心协力，我们的地球会变得更绿、更安全、更美丽。 保护地球后，结果是更绿、更安全、更美丽，都是正向形容词，应填safer。hotter“更热”、colder“更冷”、busier“更忙”语境不符。 9．句意：未来我们也会过上更好的生活。 环境变好后，人类会过上更好的生活，应填better。worse“更糟”、harder“更难”、lazier“更懒”逻辑不符。 10．句意：从现在开始，好好保护我们的家园吧。 全文围绕保护地球展开，结尾呼应主题呼吁保护家园，应填protect。save“拯救”、pollute“污染”、change“改变”均不符。 能力综合实践5篇 You must know about the Great Wall. But have you 1 of the “Great Green Wall”? It’s the green belt (绿化地带) around the Taklimakan Desert (塔克拉玛干沙漠) in Xinjiang. It’s 3,046 kilometres long and our country finished 2 it on 27 November in 2024. People call the Taklimakan Desert the “Sea of Death”. Its sand dunes (沙丘) are very 3 , some reaching 300 metres. Sandstorms from it cause 4 to the environment, farming and people’s health. To fix this problem, our country started building the green belt in 1978. It 5 more than 40 years to finish the project. Building the green belt was difficult. Many people worked in the desert day and night. 6 , their hard work finally paid off. The green belt is helpful. It 7 big sandstorms, makes the air clean and keeps roads and buildings safe. 8 , it’s good for the economy (经济). For example, some 9 plants can be made into medicine. The green belt around the Taklimakan Desert sets an example 10 other countries with deserts. Hopefully, more countries will learn from it and take action to protect the environment. 1．A．reminded B．thought C．heard D．kept 2．A．building B．growing C．cleaning D．passing 3．A．wide B．high C．deep D．large 4．A．good B．harm C．help D．interest 5．A．spent B．cost C．took D．paid 6．A．Recently B．Suddenly C．Luckily D．Exactly 7．A．brings B．stops C．follows D．changes 8．A．Besides B．But C．However D．Yet 9．A．special B．plastic C．modern D．cheap 10．A．with B．in C．at D．for 【答案】 1．C 2．A 3．B 4．B 5．C 6．C 7．B 8．A 9．A 10．D 【导语】本文介绍中国新疆塔克拉玛干沙漠的绿色长城，讲述其建设过程、作用及对其他国家的借鉴意义。 1．句意：你一定知道长城，但是你听说过绿色长城吗？ 空后为of the “Great Green Wall”，hear of表示“听说”，符合文意。 2．句意：它长3046千米，我国在2024年11月27日完成了建设。 空后提到2024年11月27日是完工时间，此处指完成建造这条绿化带，finish building表示“完成建造”，符合文意。 3．句意：它的沙丘非常高，有些高达300米。 空后为some reaching 300 metres，说明沙丘很高，high符合文意。 4．句意：来自这里的沙尘暴对环境、农业和人们的健康造成危害。 上文提到Sandstorms，cause harm表示“造成危害”，符合文意。 5．句意：完成这个项目花费了40多年。 It takes time to do sth.是固定句型，表示“做某事花费时间”，此处用过去式took。 6．句意：许多人日夜在沙漠工作，幸运的是，他们的努力终于有了回报。 上文提到建设很艰难，luckily表示“幸运地”，符合语境转折。 7．句意：绿化带很有用，它阻挡大沙尘暴，净化空气，保护道路和建筑安全。 上文提到绿化带的作用，stop表示“阻挡”，符合文意。 8．句意：除此之外，它对经济也有好处。 上文介绍了绿化带的环保作用，besides表示“此外”，用于补充说明。 9．句意：例如，一些特殊的植物可以被制成药材。 special表示“特殊的”，修饰plants符合文意。 10．句意：塔克拉玛干沙漠周边的绿化带为其他有沙漠的国家树立了榜样。 set an example for是固定搭配，表示“为……树立榜样”。 My name is Lisa. I used to care little about the environment. I always forgot to turn off the lights when I left the room, and I threw away all the things I didn’t need. I didn’t know what “green life” 1 until last year. One day, my science teacher gave us a 2 about environmental protection. She told us how serious the pollution is around the world. She said that if we keep wasting natural resources, they will 3 in less than 100 years. She also showed us some photos of the beaches 4 with plastic waste, and the animals that died because of the pollution. I felt really 5 after watching them. I decided to change my lifestyle and live a green life. First, I started to 6 waste. I sorted the waste into different groups: paper, plastic, glass and others. I gave my old books and clothes to the community centre instead of throwing them away. Second, I tried to save energy. I turned off the lights and taps when I didn’t use them. I 7 took the bus or rode my bike instead of taking my dad’s car. Third, I told my family and friends about the importance of protecting the environment. I 8 them to join me in living a green life. Now, more and more people around me are joining the green lifestyle. Our community has a recycling day every month. We all learn that using 9 means producing less waste. A small change in our daily life can make a big 10 to the environment. Let’s take action now to build a greener world! 1．A．asked B．meant C．told D．brought 2．A．report B．test C．lesson D．competition 3．A．run out B．go out C．come out D．look out 4．A．filled B．covered C．crowded D．mixed 5．A．happy B．excited C．sad D．relaxed 6．A．reduce B．produce C．burn D．hide 7．A．never B．hardly C．seldom D．always 8．A．allowed B．encouraged C．forced D．ordered 9．A．more B．little C．less D．much 10．A．difference B．mistake C．decision D．plan 【答案】 1．B 2．C 3．A 4．B 5．C 6．A 7．D 8．B 9．C 10．A 【导语】本文是记叙文，讲述了Lisa过去对环境不关心，在科学老师关于环境保护的教导后，决定改变生活方式过绿色生活，还带动身边人一起，最后呼吁大家行动起来建设更绿色的世界。 1．句意：直到去年我才知道“绿色生活”是什么意思。 根据“I didn’t know what ‘green life’”，这里表达知道“绿色生活”的含义，meant“意味着、意思是”符合，asked“问”，told“告诉”，brought“带来”均不符合语境。 2．句意：有一天，我的科学老师给我们上了一堂关于环境保护的课。 老师是上了一节关于环境保护的课，lesson“课”符合，report“报告”，test“测试”，competition“比赛”均不符合语境。 3．句意：她说如果我们继续浪费自然资源，它们将在不到100年的时间里耗尽。 根据“if we keep wasting natural resources”，自然资源被浪费会耗尽，run out“耗尽”符合，go out“出去”，come out“出来”，look out“小心”均不符合语境。 4．句意：她还给我们看了一些被塑料垃圾覆盖的海滩的照片，以及因为污染而死亡的动物的照片。 根据“the beaches...with plastic waste”，海滩被塑料垃圾覆盖，covered“覆盖”符合，filled“填满”，crowded“拥挤”，mixed“混合”均不符合语境。 5．句意：看完这些照片后我感到真的很伤心。 看到污染造成的严重后果应是伤心的，sad“伤心的”符合，happy“开心的”，excited“兴奋的”，relaxed“放松的”均不符合语境。 6．句意：首先，我开始减少浪费。 根据后文对垃圾分类等做法，可知是减少浪费，reduce“减少”符合，produce“生产”，burn“燃烧”，hide“隐藏”均不符合语境。 7．句意：我总是乘公共汽车或骑自行车，而不是乘坐我爸爸的车。 为了节约能源，应该是总是选择公交或骑车，always“总是”符合，never“从不”，hardly“几乎不”，seldom“很少”均不符合语境。 8．句意：我鼓励他们和我一起过绿色生活。 根据“them to join me in living a green life.”，鼓励他人一起过绿色生活，encouraged“鼓励”符合，allowed“允许”，forced“强迫”，ordered“命令”均不符合语境。 9．句意：我们都了解到使用更少意味着产生更少的垃圾。 根据“means producing less waste”，过绿色生活要使用更少，才能产生更少的垃圾，less“更少”符合，more“更多”，little“少（原级）”，much“多（原级）”均不符合语境。 10．句意：我们日常生活中的一个小改变就能对环境产生很大的影响。 根据“to the environment.”，小改变也会对环境有影响，make a big difference“产生很大影响”是固定搭配，difference“影响”符合，mistake“错误”，decision“决定”，plan“计划”均不符合语境。 阅读下面短文，从短文后各题所给的A、B、C、D四个选项中，选出可以填入空白处的最佳选项。 There is a new rule about “Leave No Trace” hiking in Wugong Mountain, a famous scenic spot in Jiangxi. People hiking in the mountain will now have to 1 all their rubbish, including food waste and plastic bottles, back to the foot of the mountain. There has been a rapid increase in the number of 2 in the mountain these years. This has led to a big 3 of rubbish being left on the mountain. A local manager said, “Our mountains have become dirty, and we have got a lot of 4 from tourists. Rubbish is seen everywhere on the roads and grass, and some of the rubbish has made the water 5 . This is not acceptable. It breaks the beauty of the mountain and reduces the 6 tourists have in our scenic spot.” The new 7 requires hikers to get a special rubbish bag when they buy the ticket. They have to bring the bag and all the rubbish back when they 8 from the mountain. The bag will be 9 by workers at the foot of the mountain. If the bag is not full of the rubbish they should take back, they will not be allowed to leave. The 10 of human pollution in Wugong Mountain has been growing for years. Many people leave camping equipment, plastic bags and food boxes on the mountain. There are a lot of 11 plastic bottles left all over the mountain.  A(n) 12 organization said that there was around 5 tons of rubbish left in the mountain every year. Much of the plastic rubbish does not degrade for hundreds of years. The manager said that this new rule is very necessary. “It is hoped that this measure, along with other environmental protection activities, can help the mountain become 13 again.” He added that the 14 would protect the natural environment of the mountain and the 15 of both tourists and wild animals living there. 1．A．bring B．take C．carry D．hold 2．A．workers B．volunteers C．hikers D．farmers 3．A．number B．plenty C．lot D．amount 4．A．complaints B．praise C．advice D．help 5．A．clean B．dirty C．clear D．fresh 6．A．respect B．love C．care D．interest 7．A．law B．rule C．plan D．idea 8．A．come down B．go up C．walk around D．look around 9．A．sold B．checked C．broken D．thrown 10．A．problem B．question C．event D．activity 11．A．empty B．full C．new D．old 12．A．cultural B．sports C．environmental D．educational 13．A．noisy B．quiet C．beautiful D．clean 14．A．measure B．bag C．ticket D．project 15．A．life B．health C．work D．study 【答案】 1．B 2．C 3．D 4．A 5．B 6．D 7．B 8．A 9．B 10．A 11．A 12．C 13．D 14．A 15．B 【导语】本文讲述了江西武功山景区实行“无痕徒步”新规，要求徒步者将垃圾带回山脚，以解决因游客增多导致的垃圾污染问题，保护自然环境及游客和野生动物的健康。 1．句意：在山中徒步的人们现在必须将他们所有的垃圾，包括食物残渣和塑料瓶，带回山脚。 此处指将垃圾“带走”，take sth. away“把某物带走”，take符合语境。bring“带来”；carry“携带”，一般不与away连用；hold“拿着”，均不符合语境。 2．句意：近年来，山中的徒步者数量迅速增加。 根据上文“People hiking in the mountain”可知，此处指徒步者数量增加，hikers“徒步者”符合语境。workers“工人”；volunteers“志愿者”；farmers“农民”，均不符合语境。 3．句意：这导致山上留下了大量的垃圾。 a big amount of“大量的”，固定短语，修饰不可数名词rubbish，amount符合语境。number“数量”，修饰可数名词复数；plenty“大量”，一般与of连用；lot“许多”，一般与a或of连用，均不符合语境。 4．句意：我们的山变脏了，我们收到了很多游客的投诉。 根据上文“Our mountains have become dirty”可知，山变脏了，会收到游客的投诉，complaints“投诉”符合语境。praise“赞扬”；advice“建议”；help“帮助”，均不符合语境。 5．句意：道路上和草地上到处都是垃圾，有些垃圾使水变脏了。 根据上文“Rubbish is seen everywhere on the roads and grass”可知，垃圾到处都是，会使水变脏，dirty“脏的”符合语境。clean“干净的”；clear“清晰的”；fresh“新鲜的”，均不符合语境。 6．句意：这破坏了山的美景，降低了游客对我们景点的兴趣。 此处指垃圾破坏了美景，降低了游客对景点的兴趣，interest“兴趣”符合语境。respect“尊重”；love“爱”；care“关心”，均不符合语境。 7．句意：新规定要求徒步者在购票时领取一个特殊的垃圾袋。 根据上文“There is a new rule about ‘Leave No Trace’ hiking in Wugong Mountain”可知，此处指新规定，rule“规定”符合语境。law“法律”；plan“计划”；idea“想法”，均不符合语境。 8．句意：当他们从山上下来时，必须带着这个袋子和所有的垃圾。 此处指从山上下来，come down“下来”符合语境。go up“上升”；walk around“四处走动”；look around“环顾四周”，均不符合语境。 9．句意：这个袋子将由山脚下的工人检查。 根据下文“If the bag is not full of the rubbish they should take back, they will not be allowed to leave.”可知，如果袋子没有装满他们应该带回的垃圾，他们将不被允许离开，因此袋子会被检查，checked“检查”符合语境。sold“卖”；broken“打破”；thrown“扔”，均不符合语境。 10．句意：武功山人类污染的问题多年来一直在增长。 此处指人类污染的问题，problem“问题”符合语境。question“问题”，一般指需要解答的问题；event“事件”；activity“活动”，均不符合语境。 11．句意：山上到处都留下很多空的塑料瓶。 此处指空的塑料瓶，empty“空的”符合语境。full“满的”；new“新的”；old“旧的”，均不符合语境。 12．句意：一个环保组织说，每年山上大约留下5吨垃圾。 此处指环保组织，environmental“环境的”符合语境。cultural“文化的”；sports“运动的”；educational“教育的”，均不符合语境。 13．句意：希望这项措施，连同其他环保活动，能帮助这座山再次变得干净。 根据上文“Much of the plastic rubbish does not degrade for hundreds of years.”可知，塑料垃圾几百年都不会降解，因此希望措施能让山再次变得干净，clean“干净的”符合语境。noisy“吵闹的”；quiet“安静的”；beautiful“美丽的”，均不符合语境。 14．句意：他补充说，这项措施将保护山区的自然环境以及游客和野生动物的健康。 根据上文“It is hoped that this measure, along with other environmental protection activities, can help the mountain become...again.”可知，此处指这项措施，measure“措施”符合语境。bag“袋子”；ticket“票”；project“项目”，均不符合语境。 15．句意：他补充说，这项措施将保护山区的自然环境以及游客和野生动物的健康。 此处指保护游客和野生动物的健康，health“健康”符合语境。life“生活”；work“工作”；study“学习”，均不符合语境。 阅读下面短文，从短文后各题所给的A、B、C、D四个选项中，选出可以填入空白处的最佳选项。 Nowadays, “zero waste” life is becoming more and more popular around the world. It means people should try to reduce the waste they make every day, and recycle as much as possible. Many communities in our city are going to 1 a “zero waste” plan next month. If the plan starts, every family in the community 2 a special set of recycling bins. The bins will be divided into different parts for different kinds of waste. The community will also hold free classes to teach people 3 to sort waste correctly. All the food waste 4 to a special factory to make compost for plants. And the old clothes and books 5 to the charity for people in need. Many people are happy about the new plan. “I think this is a great idea. If we all follow the rules, our community 6 much cleaner and greener,” said Mrs Wang, a community member. “We 7 do something to protect the environment, and this plan is a good start.” However, some people worry that the plan will be too difficult to follow. “I’m afraid we 8 enough time to sort the waste every day,” said Mr Li. But the community manager said that they will have volunteers to help people with the sorting. “If you have any problems, the volunteers 9 you. We believe that if everyone tries their best, the plan 10 successfully. Small changes can make a big difference to our environment.” 1．A．start B．finish C．stop D．change 2．A．give B．will give C．will be given D．are given 3．A．what B．how C．where D．when 4．A．will send B．will be sent C．is sent D．sends 5．A．will be given B．will give C．are given D．give 6．A．become B．becomes C．will become D．became 7．A．can B．may C．must D．might 8．A．don’t have B．won’t have C．have D．will have 9．A．help B．will help C．helped D．are helping 10．A．will be carried out B．will carry out C．is carried out D．carries out 【答案】 1．A 2．C 3．B 4．B 5．A 6．C 7．C 8．B 9．B 10．A 【导语】本文介绍了“零废弃”生活理念的普及，以及某城市多个社区即将推行零废弃计划的具体措施、居民的不同看法和社区管理者的回应。 1．句意：我们城市的许多社区下个月将开始推行一项“零废弃”计划。 根据下文介绍计划的具体内容，可知是开始实施，应选用start表示“开始”。finish“完成”、stop“停止”、change“改变”均不符合语境。 2．句意：如果计划启动，社区里的每个家庭都将获得一套专门的分类回收箱。 此处If引导条件状语从句，主句用一般将来时，主语“every family”与动词“give”之间为被动关系，应用一般将来时的被动语态will be given。give为动词原形，是一般现在时的主动语态，will give为一般将来时的主动语态，are given为一般现在时的被动语态，均不符合语境。 3．句意：社区还将举办免费课程，教人们如何正确分类垃圾。 “疑问词+动词不定式”作宾语，此处表示分类的方式，应用how。what“什么”、where“哪里”、when“何时”均不符合语境。 4．句意：所有厨余垃圾将被送往一家特殊工厂，制成植物堆肥。 主语“All the food waste”与动词“send”之间为被动关系，根据上下文描述计划内容，应用一般将来时的被动语态will be sent。will send为一般将来时的主动语态，is sent为一般现在时的被动语态，sends (动词单三形式) 为一般现在时的主动语态，均不符合语境。 5．句意：旧衣物和书籍将被捐赠给慈善机构，送给有需要的人。 主语“The old clothes and books”与动词“give”之间为被动关系，根据上下文描述计划内容，应用一般将来时的被动语态will be given。will give为一般将来时的主动语态，are given为一般现在时的被动语态，give (动词原形) 为一般现在时的主动语态，均不符合语境。 6．句意：“我认为这是一个很棒的主意。如果我们都遵守规则，我们的社区将变得更加干净、更加绿色，”社区居民王女士说。“我们必须为保护环境做些什么，这个计划是一个好的开始。” 此处If引导的条件状语从句用一般现在时，主句应用一般将来时，应选用will become。become为原形，becomes为第三人称单数，二者都用于一般现在时；became为过去式，用于一般过去时，均不符合主将从现的时态规则。 7．句意：“我认为这是一个很棒的主意。如果我们都遵守规则，我们的社区将变得更加干净、更加绿色，”社区居民王女士说。“我们必须为保护环境做些什么，这个计划是一个好的开始。” 根据语境，保护环境是应尽的责任，应用must表示“必须”。can“能够”、may“也许”、might“或许”均不如must语气强烈。 8．句意：“我担心我们没有足够的时间每天分类垃圾，”李先生说道。 根据上文李先生担心计划难以执行，可知他担心将来没有足够时间，应用一般将来时的否定形式won’t have。don’t have为一般现在时的否定形式，have (动词原形) 为一般现在时的肯定形式，will have为一般将来时的肯定形式，均不符合语境。 9．句意：如果你有任何问题，志愿者们会帮助你。 此处If引导的条件状语从句用一般现在时，主句应用一般将来时，应选用will help。help为动词原形，用于一般现在时，helped为过去式，用于一般过去时，are helping为现在进行时，均不符合主将从现的时态规则。 10．句意：我们相信，如果每个人都尽力，这个计划将会成功实施。 此处if引导的条件状语从句用一般现在时，主句应用一般将来时，主语“the plan”与动词短语“carry out”之间为被动关系，应用一般将来时的被动语态will be carried out。will carry out为一般将来时的主动语态，is carried out为一般现在时的被动语态，carries out为动词单三形式，用于一般现在时的主动语态，均不符合主将从现的时态规则。 The corner of 71st Street and Prospect is my corner. Nobody else seems to want it, anyway. Most people look at it and say there’s nothing there; it is just an empty, dirty place with nothing special, 1 it’s like a treasure box to me. My name is Tia. I live on the third floor of the building next door. When my home is 2 with my sisters and brothers running around and laughing loudly, and I feel like the walls of our flat are going to break, I run to this corner to find peace. I run slowly 3 the tall green grass and colorful butterflies, the lively crickets (蟋蟀) jump up at my feet as I move. I’m 4 not to step on the beautiful small flowers—people say they’re probably just weeds (野草), but I love them deeply. If I stay quiet for a while, I can hear birds singing sweetly in the trees. The soft grass smells fresh after the wind blows, and the warm sun gently warms my skin. I love this peaceful place, but some people throw rubbish here carelessly, and I’m 5 that it will drive lovely birds away. One day, Mama told me the city wanted to turn the corner into a parking lot. I was very sad and decided 6 it. The next morning, I made a sign that reads “NO PARKING LOT! SAVE OUR NATURE!” and sat quietly at the corner. At first, 7 people noticed me, but soon my family came to help me with their own signs. A reporter from the newspaper came and 8 me. I told her my ideas: a walking path, a vegetable garden and a bench. After the story was published, more neighbors joined us. We worked together to save our little piece of 9 . Now, this isn’t just my corner anymore—it’s our corner because it 10 everyone’s shared natural paradise (天堂). 1．A．and B．so C．but D．because 2．A．quiet B．noisy C．clean D．tidy 3．A．across B．through C．over D．towards 4．A．careful B．careless C．cheerful D．certain 5．A．surprised B．scared C．sad D．afraid 6．A．stop B．to stop C．stopping D．stopped 7．A．some B．many C．few D．most 8．A．asked B．helped C．advised D．interviewed 9．A．nature B．environment C．dream D．landscape 10．A．becomes B．becoming C．became D．has become 【答案】 1．C 2．B 3．B 4．A 5．D 6．B 7．C 8．D 9．A 10．D 【导语】本文讲述女孩Tia珍视街角那片被他人视为荒地的自然角落，在得知政府欲将其改建为停车场后，她发起抗议并最终与邻居们共同保住了这片共享的自然天堂的故事。 1．句意：大多数人看着它说那里什么都没有；它只是一个空荡荡、脏兮兮、毫无特别之处的地方，但对我来说它就像一个藏宝箱。 前文“nothing special”与后文“treasure box”形成鲜明对比，此处表示转折关系，but“但是”符合语境。and“并且”表并列、so“所以”表因果、because“因为”表原因，均不符合前后的转折逻辑。 2．句意：当我的家里因兄弟姐妹们跑来跑去、大声欢笑而变得喧闹时，我觉得公寓的墙壁快要裂开了，我就会跑到这个角落寻找宁静。 结合后文“running around and laughing loudly”以及“walls are going to break”，此处是“喧闹的”，noisy符合语境。quiet“安静的”、clean“干净的”、tidy“整洁的”均与“吵闹到墙壁要裂开”的描写矛盾。 3．句意：我慢慢地穿过高高的绿草和五彩斑斓的蝴蝶，走动时活泼的蟋蟀在我脚边跳跃。 “穿过”草丛和蝴蝶群，需用介词through表示从内部空间穿过。across指从表面横穿、over指从上方越过、towards指朝着方向，均不适用于“在草丛中穿行”的语境。 4．句意：我非常小心，以免踩到那些美丽的小花——人们说它们可能只是野草，但我深深地爱着它们。 结合后文“not to step on”，此处是“小心的”，careful符合语境。careless“粗心的”、cheerful“高兴的”、certain“确定的”均不符合“避免踩花”的谨慎态度。 5．句意：我热爱这片宁静之地，但有些人随意往这里扔垃圾，我害怕这会把可爱的鸟儿赶走。 扔垃圾会导致鸟儿离开， “我”对此感到“害怕”，afraid符合语境。surprised“惊讶的”、scared“恐惧的”（程度过重）、sad“伤心的”均不如afraid准确表达对未来的担忧。 6．句意：我非常难过，决定去阻止这件事。 固定搭配decide to do sth，to stop“去阻止”符合语法。stop、stopping、stopped均不能直接跟在decided后作宾语。 7．句意：起初，很少有人注意到我，但很快我的家人带着他们的标语牌来帮我了。 与后文“soon my family came”形成对比，起初是“很少”人注意，few符合语境。some“一些”、many“许多”、most“大多数”均与“起初无人问津”的转折语义矛盾。 8．句意：报社的一位记者来了，采访了我。 记者对事件当事人进行“采访”，interviewed符合语境。asked“询问”、helped“帮助”、advised“建议”均不如interviewed专业且贴合“记者”身份。 9．句意：我们齐心协力，拯救了我们这一小片自然天地。 前文描述草地、蝴蝶、蟋蟀、鸟儿等，均属“自然”范畴，nature符合语境。environment“环境”（范围更抽象）、dream“梦想”、landscape“风景”均不如nature贴切“对抗停车场”的主题。 10．句意：现在，这不再只是我的角落了——它是我们大家的角落，因为它已成为每个人共享的自然天堂。 强调从过去到现在的转变结果，且对现在造成影响，应用现在完成时has become。becomes一般现在时、becoming非谓语、became一般过去时均无法准确表达“已成为”的完成状态。 2 同步新教材，周周有练习，月月有重点！ 1 同步新教材，周周有练习，月月有重点！ 学科网（北京）股份有限公司 $ 2025-2026学年一线教师制作新教材英语同步精品系列资料，名师遴选！ 2025-2026学年一线教师制作新教材英语同步精品系列资料，名师遴选！ 学校:___________姓名：___________班级：___________考号：___________ Unit 8 A green world 单元话题（环境保护）完形填空进阶练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 As we all know, the environment around us is getting worse and worse. In some places, we can’t see fish 1 in the river or trees on the hills. Some people even have no clean water to drink. Recently, a new lifestyle called low-carbon (碳) life is 2 to every corner of our country. The meaning of low carbon are 3 energy and no waste. It is such an important project that I can’t 4 to express my ideas on how to improve it. First, we should 5 a no-car day every week in our school. Because cars not only cause serious air pollution but also waste energy. 6 the no-car day, neither students 7 teachers are allowed to drive to school. At the same time, just walk or run. Use our 8 and enjoy the fun. Second, we had better not use plastic bags 9 . No one can stand the “white pollution”, 10 it is wise to use cloth bags which can be 11 again and again. 12 , one thing that we should keep in 13 is that every big thing comes from the small details. So, as students, we ought to turn off the lights the moment we leave, and use 14 sides of the paper, and reuse our textbooks and so on. All in all, it weighs heavily for all of us to put the low-carbon lifestyle into 15 . Just set our mind to these: no-car days, no plastic bags, and no waste. Let’s do it now. 1．A．reading B．swimming C．singing D．standing 2．A．spreading B．moving C．living D．becoming 3．A．below B．high C．above D．low 4．A．wait B．hope C．want D．use 5．A．set off B．set up C．put on D．put down 6．A．In B．At C．On D．With 7．A．nor B．or C．both D．and 8．A．bikes B．cars C．buses D．legs 9．A．any more B．no more C．no longer D．never 10．A．because B．so C．but D．although 11．A．drawn B．used C．made D．bought 12．A．Finally B．Quickly C．Happily D．Lately 13．A．hand B．home C．head D．mind 14．A．both B．each C．every D．all 15．A．effect B．use C．practice D．service Nowadays, “green life” has become more and more popular around the world. People are starting to learn that what we do every day can make a big difference to the environment. Many changes 1 in our city these years to make it greener. For example, a lot of new bike lanes 2 along the streets last year. People are encouraged to ride bikes instead of driving cars. Also, more rubbish bins 3 in the parks and communities, so people won’t drop litter everywhere. Every year, a big tree-planting activity 4 in March. Thousands of volunteers come to plant trees in the hills around the city. The trees can help clean the air, and they also make the city more beautiful. Last year, over 10,000 trees 5 in our city. Schools also play an important role in teaching students to live a green life. Every term, students 6 lessons about environmental protection. They learn how to sort waste, save water and electricity, and reduce waste in their daily life. Many interesting activities 7 by the student clubs, such as “No Plastic for a Day” and “Secondhand Book Exchange”. A student called Li Lin said, “I used to throw away a lot of things, but now I learn to reuse and recycle. Last month, my old books 8 to the village school by me. I felt so happy that I could help others and protect the environment at the same time.” Small actions can make a big difference. If everyone takes action to live a green life, our world 9 a cleaner and better place. More new ideas 10 in the future to make our life greener. Let’s work together! 1．A．have made B．have been made C．are made D．were made 2．A．built B．were built C．will be built D．are built 3．A．are put B．were put C．have put D．will be put 4．A．is held B．was held C．will be held D．holds 5．A．are planted B．were planted C．have planted D．will be planted 6．A．give B．gave C．are given D．were given 7．A．are organized B．were organized C．will be organized D．have organized 8．A．sent B．were sent C．are sent D．will be sent 9．A．will become B．becomes C．will be become D．became 10．A．will be tried B．will try C．are tried D．were tried Our Green Community Activity Last Sunday, my family and I joined a green activity in our community. We 1 up early in the morning and met our neighbors at the community center. First, we 2 waste into different groups-recyclable, harmful and kitchen waste. Then we went to the park nearby to 3 trees. My father taught me how to dig holes and put the young trees into them properly. We also 4 up all the litter in the park. In the afternoon, we had a lesson on how to 5 old things. We learned to turn old glass bottles into vases and old T-shirts into bags. Suddenly, we saw a man 6 a plastic bag on the ground. We went up to him and told him it was important to 7 the environment. He felt sorry and picked it up at once. In the evening, we shared our experiences and ideas about going green. We 8 a wonderful time together. Before I went to bed, I 9 to make a poster about protecting the earth and 10 it up in the community the next day. I hope more people will join us to make our world greener. 1．A．wake B．wakes C．woke D．woken 2．A．sorted B．sort C．sorts D．sorting 3．A．plant B．planted C．plants D．planting 4．A．pick B．picked C．picks D．picking 5．A．reuse B．reused C．reuses D．reusing 6．A．throw B．throws C．threw D．throwing 7．A．pollute B．waste C．protect D．produce 8．A．have B．had C．has D．having 9．A．remember B．remembered C．remembers D．remembering 10．A．put B．puts C．putting D．putted Chinese scientists said they had developed robotic fish that could “eat” microplastics. Researchers say the robots could be 1 in cleaning up plastic pollution in oceans. The project was 2 by a team at Sichuan University in South-western China. The researchers said the robots had already done well in shallow (浅的) water and that they planned to carry out more tests in 3 water. The team said the robotic fish could be 4 by light. Turning on and off the near-infrared light laser (近红外激光) causes the fish’s tail to move and stop. It can swim at a 5 of about 3.5 cm per second. Wang Yuyan was a member of Sichuan University’s research team. She told Reuters that the small robotic fish were being used to 6 microplastics for research purposes now. But Wang added that the team wouldn’t stop improving the robotic fish 7 it could help clear away microplastics from deep ocean areas. “The robotic fish can take in different kinds of microplastics and even 8 itself when it is broken,” the researchers said. “And if a robotic fish is eaten by a real fish, the real fish can 9 digest (消化) the material. So it does no harm.” Wang said similar robots could be developed to be placed inside human bodies to take away 10 materials. And there is still much to be improved for the robots. 1．A．serious B．dangerous C．helpful D．interested 2．A．depended on B．given up C．put off D．set up 3．A．cold B．clean C．deep D．hot 4．A．controlled B．developed C．recorded D．destroyed 5．A．number B．price C．speed D．cost 6．A．separate B．collect C．operate D．produce 7．A．though B．when C．until D．after 8．A．wash B．repair C．enjoy D．relax 9．A．safely B．carelessly C．especially D．hardly 10．A．special B．important C．common D．harmful Once upon a time, there was a small town. The people there lived simple lives.  But they  were all very 1 . After all, their forefathers (祖先) had lived in the same way for centuries. Then one day, some visitors from the city 2 . They told the people there that they could 3 their town into a modern place if they followed their advice. They said they could build factories, open shops and restaurants, and 4 more tourists. The people were 5 at first. They had never thought about changing their way of life. But the visitors kept talking about the 6 of a modern town. They said there would be more jobs, higher pay, and a better life. Finally, the people decided to 7 the visitors’ advice. They started to build factories. As the factories grew, more and more people came to the town to work. The town’s 8 changed. The small, quiet town became a noisy and crowded one. But something unexpected (出乎意料的) happened. The factories 9 a lot of pollution. The air became dirty, and the rivers were polluted. The people started to 10 the good old days. They realized that they had lost something more valuable (有价值的) than money. 1．A．happy B．sad C．rich D．poor 2．A．left B．arrived C．disappeared D．passed 3．A．change B．move C．take D．put 4．A．invite B．attract C．stop D．send 5．A．excited B．interested C．surprised D．unsure 6．A．problems B．difficulties C．advantages D．disadvantages 7．A．give B．follow C．refuse D．offer 8．A．size B．shape C．environment D．name 9．A．caused B．reduced C．cleaned D．protected 10．A．forget B．remember C．miss D．hate 进阶拓展训练5篇 Most polar bears could disappear by the end of the century because of global warming, scientists say. According to a study in Nature Climate Change, the number of polar bears will 1 rapidly by 2080. There are two reasons. One is that the sea ice is melting (融化). Polar bears usually catch seals (海豹) on the 2 . Without ice, they have to stay on land. But there is not 3 food on land to support so many polar bears. The animals could die of hunger. The other reason is that mother bears may not be fat enough to 4 milk for their babies, so some bears could stop having babies. Polar bears are the 5 land animals that eat meat on the planet, so they can help control other kinds of animals. Losing them means breaking the balance of nature. The Arctic (北极) is the home to about 25,000 polar bears. Arctic sea ice usually melts in spring and 6 in winter. But now, the ice is taking longer to grow back. Scientists say the Arctic is becoming 7 twice as fast as the rest of the planet. The study also shows it is possible to slow Arctic melting. Greenhouse gases could 8 climate change. In order to avoid creating greenhouse gases, the world should try to 9 burning coal (煤) and driving cars. Saving the bears depends on us. I believe there is 10 , but humans need to act quickly to make that hope come true. Let’s take action to save polar bears. 1．A．fall B．rise C．increase D．change 2．A．sea B．ice C．land D．tree 3．A．fresh B．delicious C．enough D．soft 4．A．drink B．taste C．prepare D．produce 5．A．largest B．tallest C．fastest D．cleverest 6．A．shines B．forms C．runs D．disappears 7．A．cooler B．colder C．warmer D．hotter 8．A．develop into B．change into C．turn to D．lead to 9．A．stop B．start C．enjoy D．practise 10．A．danger B．hope C．life D．wealth 根据短文内容，从A、B、C、D四个选项中选出一个能填入相应空格的最佳答案，并把答题卡上对应题目的答案标号涂黑。 I visited my aunt and uncle in California last month. They 1 in the desert. It’s a beautiful place with a clear blue sky and tall mountains. However, it 2 rains there. There is always little water. So they try hard not to 3 water. They have to take really 4 showers and never leave the tap (水龙头) running. They only use the washing machine when they have a lot of clothes to wash. Instead of a lawn (草地) that needs watering, my aunt and uncle have a rock 5 . That means there are no flowers, grass, or fruit trees, because those plants would all die 6 water. The only green plants in the garden are cacti (仙人掌) 7 they don’t need much water to live. When I came back, I kept saving 8 in the way they do. If we use water 9 , we might run out (用尽) of it soon. Then there won’t be enough fresh water in the world. I plan to 10 saving water at home. I know it’s the right thing to do. And I’m going to get all my friends and neighbors to do the same! Together, we can make a huge difference. 1．A．live B．walk C．shop D．study 2．A．always B．usually C．sometimes D．hardly 3．A．save B．waste C．put D．cut 4．A．hot B．quick C．cool D．slow 5．A．farm B．house C．garden D．road 6．A．of B．from C．with D．without 7．A．so B．or C．when D．because 8．A．time B．food C．water D．money 9．A．carelessly B．luckily C．happily D．surprisingly 10．A．miss B．avoid C．stop D．continue 阅读下列短文，从每小题所给的A、B、C、D四个选项中选出一个最佳选项。 At 8,848.86 meters high, Qomolangma is the tallest mountain on Earth. While it is famous 1 its beautiful views, parts of the mountain are facing a problem: 2 . Every year, thousands of visitors 3 tons of rubbish, such as bottles and plastic bags. According to the UN, over 140 tons of rubbish has been 4 on the mountain. To 5 rubbish, China is limiting the number of people who are allowed to climb up the north side of the mountain. About 300 people will be allowed to climb 6 , and only during spring. Local people cleaned the mountain last year, removing rubbish at a height of 5,200 meters. They collected about 8.4 metric tons of rubbish. This year, the 7 government plans to spend 4 million yuan on a new clean-up activity. The local government is 8 setting up stations to sort (分类), recycle and break down rubbish collected from the mountain. A group of 9 will also try to turn the rubbish into art works. They will show these works of art to 10 people not to leave rubbish when they are climbing the mountain. 1．A．as B．for C．with D．on 2．A．bottles B．tourists C．rubbish D．population 3．A．put away B．give away C．throw away D．get away 4．A．included B．led C．hid D．left 5．A．reduce B．increase C．improve D．achieve 6．A．them B．him C．it D．they 7．A．local B．personal C．natural D．ancient 8．A．still B．hardly C．also D．almost 9．A．musicians B．artists C．scientists D．kids 10．A．stop B．remind C．keep D．make 阅读下列短文，从每小题所给的A、B、C、D四个选项中选出一个最佳选项。 The desert is one of the hottest and driest places in the world. In 1917, the 1 in Death Valley, the United States, was over 48℃ for more than one month. However, deserts are not always 2 . Many deserts can quickly get cool once the sun goes down. Some deserts can reach over 45℃ during the day and then drop to less than 0℃ during the night. Not many animals and plants can live in the desert, because it 3 rains. Camels (骆驼) can live in the desert, because they have big 4 to walk on the sand. They can live a long time without 5 . Sometimes they don’t drink anything for weeks, 6 they are very thirsty (口渴的)! But when they find water they can drink 100 liters (升) at a time. The environment in the desert is really 7 , so only some plants can live there. For example, cacti (仙人掌) don’t need too much water and they can 8 water in their leaves. Now deserts cover about 20% of the earth’s land, and they are becoming larger and larger. Scientists think one of the main reasons is that people are 9 too many trees. Trees keep the sun from making the earth 10 . When it rains, they can hold the water. Without them, the land can become the desert much more easily. 1．A．weather B．population C．temperature D．number 2．A．hot B．windy C．cold D．cloudy 3．A．often B．usually C．always D．hardly 4．A．hands B．knees C．feet D．arms 5．A．water B．food C．air D．sunshine 6．A．when B．because C．since D．although 7．A．typical B．happy C．terrible D．wrong 8．A．keep B．make C．take D．bring 9．A．cutting up B．cutting out C．cutting off D．cutting down 10．A．wetter B．drier C．better D．colder Our earth is our only home. A green world is important for all living things. 1 , many people don’t know how to protect it. Some factories pour dirty water into rivers and lakes. Some people burn things and make the air 2 . Too much plastic waste pollutes the land and sea. We must take action to make a difference. First, we should save water and electricity. Turn off the lights when we leave the room. Second, we should reduce waste. Use reusable bags 3 plastic bags. Divide waste into different groups and 4 it as much as possible. Third, plant more trees. Trees can clean the air and stop the sand. Fourth, try to walk or ride bikes to school. It can help cut down air 5 . Small actions can lead to big changes. Everyone can do something simple. We should not only talk about a green world, but also 6 for it. Protecting the earth is not hard. It just needs good habits. We should never waste food or things. We should never 7 rubbish in public. We should tell our family and friends to join us. If everyone works together, our earth will become greener, 8 and more beautiful. We will live a much 9 life in the future. Let’s start from now and 10 our home well. 1．A．Luckily B．Unluckily C．Happily D．Clearly 2．A．clean B．fresh C．dirty D．bright 3．A．instead of B．because of C．out of D．full of 4．A．waste B．burn C．recycle D．produce 5．A．population B．pollution C．information D．situation 6．A．care B．wait C．ask D．look 7．A．pick B．throw C．collect D．divide 8．A．hotter B．colder C．safer D．busier 9．A．better B．worse C．harder D．lazier 10．A．save B．protect C．pollute D．change 能力综合实践5篇 You must know about the Great Wall. But have you 1 of the “Great Green Wall”? It’s the green belt (绿化地带) around the Taklimakan Desert (塔克拉玛干沙漠) in Xinjiang. It’s 3,046 kilometres long and our country finished 2 it on 27 November in 2024. People call the Taklimakan Desert the “Sea of Death”. Its sand dunes (沙丘) are very 3 , some reaching 300 metres. Sandstorms from it cause 4 to the environment, farming and people’s health. To fix this problem, our country started building the green belt in 1978. It 5 more than 40 years to finish the project. Building the green belt was difficult. Many people worked in the desert day and night. 6 , their hard work finally paid off. The green belt is helpful. It 7 big sandstorms, makes the air clean and keeps roads and buildings safe. 8 , it’s good for the economy (经济). For example, some 9 plants can be made into medicine. The green belt around the Taklimakan Desert sets an example 10 other countries with deserts. Hopefully, more countries will learn from it and take action to protect the environment. 1．A．reminded B．thought C．heard D．kept 2．A．building B．growing C．cleaning D．passing 3．A．wide B．high C．deep D．large 4．A．good B．harm C．help D．interest 5．A．spent B．cost C．took D．paid 6．A．Recently B．Suddenly C．Luckily D．Exactly 7．A．brings B．stops C．follows D．changes 8．A．Besides B．But C．However D．Yet 9．A．special B．plastic C．modern D．cheap 10．A．with B．in C．at D．for My name is Lisa. I used to care little about the environment. I always forgot to turn off the lights when I left the room, and I threw away all the things I didn’t need. I didn’t know what “green life” 1 until last year. One day, my science teacher gave us a 2 about environmental protection. She told us how serious the pollution is around the world. She said that if we keep wasting natural resources, they will 3 in less than 100 years. She also showed us some photos of the beaches 4 with plastic waste, and the animals that died because of the pollution. I felt really 5 after watching them. I decided to change my lifestyle and live a green life. First, I started to 6 waste. I sorted the waste into different groups: paper, plastic, glass and others. I gave my old books and clothes to the community centre instead of throwing them away. Second, I tried to save energy. I turned off the lights and taps when I didn’t use them. I 7 took the bus or rode my bike instead of taking my dad’s car. Third, I told my family and friends about the importance of protecting the environment. I 8 them to join me in living a green life. Now, more and more people around me are joining the green lifestyle. Our community has a recycling day every month. We all learn that using 9 means producing less waste. A small change in our daily life can make a big 10 to the environment. Let’s take action now to build a greener world! 1．A．asked B．meant C．told D．brought 2．A．report B．test C．lesson D．competition 3．A．run out B．go out C．come out D．look out 4．A．filled B．covered C．crowded D．mixed 5．A．happy B．excited C．sad D．relaxed 6．A．reduce B．produce C．burn D．hide 7．A．never B．hardly C．seldom D．always 8．A．allowed B．encouraged C．forced D．ordered 9．A．more B．little C．less D．much 10．A．difference B．mistake C．decision D．plan 阅读下面短文，从短文后各题所给的A、B、C、D四个选项中，选出可以填入空白处的最佳选项。 There is a new rule about “Leave No Trace” hiking in Wugong Mountain, a famous scenic spot in Jiangxi. People hiking in the mountain will now have to 1 all their rubbish, including food waste and plastic bottles, back to the foot of the mountain. There has been a rapid increase in the number of 2 in the mountain these years. This has led to a big 3 of rubbish being left on the mountain. A local manager said, “Our mountains have become dirty, and we have got a lot of 4 from tourists. Rubbish is seen everywhere on the roads and grass, and some of the rubbish has made the water 5 . This is not acceptable. It breaks the beauty of the mountain and reduces the 6 tourists have in our scenic spot.” The new 7 requires hikers to get a special rubbish bag when they buy the ticket. They have to bring the bag and all the rubbish back when they 8 from the mountain. The bag will be 9 by workers at the foot of the mountain. If the bag is not full of the rubbish they should take back, they will not be allowed to leave. The 10 of human pollution in Wugong Mountain has been growing for years. Many people leave camping equipment, plastic bags and food boxes on the mountain. There are a lot of 11 plastic bottles left all over the mountain.  A(n) 12 organization said that there was around 5 tons of rubbish left in the mountain every year. Much of the plastic rubbish does not degrade for hundreds of years. The manager said that this new rule is very necessary. “It is hoped that this measure, along with other environmental protection activities, can help the mountain become 13 again.” He added that the 14 would protect the natural environment of the mountain and the 15 of both tourists and wild animals living there. 1．A．bring B．take C．carry D．hold 2．A．workers B．volunteers C．hikers D．farmers 3．A．number B．plenty C．lot D．amount 4．A．complaints B．praise C．advice D．help 5．A．clean B．dirty C．clear D．fresh 6．A．respect B．love C．care D．interest 7．A．law B．rule C．plan D．idea 8．A．come down B．go up C．walk around D．look around 9．A．sold B．checked C．broken D．thrown 10．A．problem B．question C．event D．activity 11．A．empty B．full C．new D．old 12．A．cultural B．sports C．environmental D．educational 13．A．noisy B．quiet C．beautiful D．clean 14．A．measure B．bag C．ticket D．project 15．A．life B．health C．work D．study 阅读下面短文，从短文后各题所给的A、B、C、D四个选项中，选出可以填入空白处的最佳选项。 Nowadays, “zero waste” life is becoming more and more popular around the world. It means people should try to reduce the waste they make every day, and recycle as much as possible. Many communities in our city are going to 1 a “zero waste” plan next month. If the plan starts, every family in the community 2 a special set of recycling bins. The bins will be divided into different parts for different kinds of waste. The community will also hold free classes to teach people 3 to sort waste correctly. All the food waste 4 to a special factory to make compost for plants. And the old clothes and books 5 to the charity for people in need. Many people are happy about the new plan. “I think this is a great idea. If we all follow the rules, our community 6 much cleaner and greener,” said Mrs Wang, a community member. “We 7 do something to protect the environment, and this plan is a good start.” However, some people worry that the plan will be too difficult to follow. “I’m afraid we 8 enough time to sort the waste every day,” said Mr Li. But the community manager said that they will have volunteers to help people with the sorting. “If you have any problems, the volunteers 9 you. We believe that if everyone tries their best, the plan 10 successfully. Small changes can make a big difference to our environment.” 1．A．start B．finish C．stop D．change 2．A．give B．will give C．will be given D．are given 3．A．what B．how C．where D．when 4．A．will send B．will be sent C．is sent D．sends 5．A．will be given B．will give C．are given D．give 6．A．become B．becomes C．will become D．became 7．A．can B．may C．must D．might 8．A．don’t have B．won’t have C．have D．will have 9．A．help B．will help C．helped D．are helping 10．A．will be carried out B．will carry out C．is carried out D．carries out The corner of 71st Street and Prospect is my corner. Nobody else seems to want it, anyway. Most people look at it and say there’s nothing there; it is just an empty, dirty place with nothing special, 1 it’s like a treasure box to me. My name is Tia. I live on the third floor of the building next door. When my home is 2 with my sisters and brothers running around and laughing loudly, and I feel like the walls of our flat are going to break, I run to this corner to find peace. I run slowly 3 the tall green grass and colorful butterflies, the lively crickets (蟋蟀) jump up at my feet as I move. I’m 4 not to step on the beautiful small flowers—people say they’re probably just weeds (野草), but I love them deeply. If I stay quiet for a while, I can hear birds singing sweetly in the trees. The soft grass smells fresh after the wind blows, and the warm sun gently warms my skin. I love this peaceful place, but some people throw rubbish here carelessly, and I’m 5 that it will drive lovely birds away. One day, Mama told me the city wanted to turn the corner into a parking lot. I was very sad and decided 6 it. The next morning, I made a sign that reads “NO PARKING LOT! SAVE OUR NATURE!” and sat quietly at the corner. At first, 7 people noticed me, but soon my family came to help me with their own signs. A reporter from the newspaper came and 8 me. I told her my ideas: a walking path, a vegetable garden and a bench. After the story was published, more neighbors joined us. We worked together to save our little piece of 9 . Now, this isn’t just my corner anymore—it’s our corner because it 10 everyone’s shared natural paradise (天堂). 1．A．and B．so C．but D．because 2．A．quiet B．noisy C．clean D．tidy 3．A．across B．through C．over D．towards 4．A．careful B．careless C．cheerful D．certain 5．A．surprised B．scared C．sad D．afraid 6．A．stop B．to stop C．stopping D．stopped 7．A．some B．many C．few D．most 8．A．asked B．helped C．advised D．interviewed 9．A．nature B．environment C．dream D．landscape 10．A．becomes B．becoming C．became D．has become 2 同步新教材，周周有练习，月月有重点！ 1 同步新教材，周周有练习，月月有重点！ 学科网（北京）股份有限公司 $