Unit 8 A green world 重点单词,词性转换,短语,语法,句型精练-2025-2026学年八年级英语下册单元练习（译林版）

**基本信息** 本单元卷聚焦初中英语Unit 8“绿色世界”主题，通过词性转换、单词短语默写及语法应用等题型，强化环保相关语言知识，适配单元复习，助力语言能力与环保意识培养。 **题型特征** |题型|题量/分值|知识覆盖|命题特色| |----|-----------|----------|----------| |用所给词适当形式填空|20题/20分|pollute→pollution（词性转换）、success→successful（词形变化）|梯度设计，从基础词形到语法应用，提升语言运用能力| |完成句子|10题/30分|“垃圾分类”“保护环境”（重点词组）、被动语态（语法）|结合环保措施情境，强化语言表达与思维品质| |短文填空|20题/40分|污染影响、森林保护（主题内容）、时态与被动语态（语法）|以真实环保问题为情境，融合词汇与语法，体现文化意识与学习能力|

班级 姓名 学号 分数 Unit 8 A green world 单元重点单词变形短语语法句型精练 （时间：60分钟，满分：100分） 一、词性转换 试卷第1页，共3页 试卷第1页，共3页 学科网（北京）股份有限公司 1. pollute (v. 污染) → pollution (n. 污染) 2. separate (v. 分开) → separation (n. 分离) 3. success (n. 成功) → successful (adj. 成功的) → successfully (adv. 成功地) 4. wise (adj. 明智的) → wisely (adv. 明智地) 5. punish (v. 惩罚) → punishment (n. 惩罚) 6. manage (v. 管理) → management (n. 管理) 7. electricity (n. 电) → electronic (adj. 电子的) 8. use (v. 使用) → single-use (adj. 一次性的) 9. pollute (v. 污染) → polluted (adj. 被污染的) 10. care (v. 小心) → carefully (adv. 仔细地) 二、重点单词 1. soil 土壤 2. chemical 化学品；化学的 3. truck 卡车 4. unclean 不洁净的 5. fuel 燃料 6. pour 倾倒；倾泻 7. eco-friendly 环保的 8. recycle 回收利用 9. level 水平；标准 10. total 总的 11. strict 严格的 12. control 控制 13. break 违背；破损 14. fine 罚款 15. resource 资源 16. wisely 明智地 17. poster 海报 18. affect 影响 19. gas 气体；汽油 20. seabird 海鸟 21. hardly 几乎不 22. battery 电池 三、重点词组 1. separate … into 把……分成 2. run out 用完；耗尽 3. make a difference 有作用；有影响 4. air conditioning 空调 5. single-use 一次性的 6. second-hand 二手的 7. separate waste 垃圾分类 8. protect the environment 保护环境 9. use resources wisely 明智使用资源 10. strictly control pollution 严格控制污染 单元知识点习题训练 1、 用括号内所给单词的适当形式填空(本大题共20小题，每小题1分，共20分) 1．My goal in the competition is not to win a prize but ________ (achieve) my dream. 【答案】to achieve 【详解】句意：我参赛的目标不是获奖，而是实现我的梦想。“not ... but ...”连接的两个表语在形式上需保持一致；前文“to win”使用了不定式，空处也需对应填不定式，故填to achieve。 2．We had fun picking strawberries in the field. They ________ (taste) so good. 【答案】tasted 【详解】句意：我们在田里摘草莓很开心。它们尝起来太好吃了。前一句时态为一般过去时“had”，描述过去发生的事情，后一句“尝起来”也用一般过去时，taste的过去式是tasted。 3．The members of the Eco Club were busy ________ (hand) out the leaflets to students. 【答案】handing 【详解】句意：环保俱乐部的成员们正忙着给学生们分发传单。hand out意为 “分发、发放”，hand out leaflets 即 “分发传单”；根据固定搭配be busy doing sth.，意为 “忙于做某事”。 句中were busy后接动词时，必须使用动名词（-ing 形式）。 4．My mind wasn’t on what the Chemistry teacher ________ (say) just now, so I’m afraid I missed a lot. 【答案】was saying 【详解】句意：我的心思刚才没在化学老师说的内容上，所以恐怕我错过了很多。句中“just now”和前面的“wasn’t on”提示动作是过去正在进行，应用过去进行时，过去进行时结构为“was/were + 动词现在分词”，主语“the Chemistry teacher”为单数，故be动词用was，say的现在分词为saying。 5．The little boy broke the expensive glasses on the table and was sent to his room as a ________ (punish). 【答案】punishment 【详解】句意：这个小男孩打碎了桌上昂贵的玻璃杯，作为惩罚被送回了自己的房间。句中不定冠词a后需要接可数名词单数；punish是动词，意为“惩罚”，其对应的名词形式是punishment，意为“惩罚”，符合as a punishment（作为一种惩罚）的固定搭配，故填punishment。 6．We should spend our pocket money ________ (wise) and use it to do something meaningful. 【答案】wisely 【详解】句意：我们应该明智地花我们的零花钱，并用它来做一些有意义的事。此处需要副词修饰动词spend，wise的副词形式为wisely，表示“明智地”，符合句子逻辑及语境。 7．After practicing painting for a year, Lily succeeded in ________ (create) her first artwork last week. 【答案】creating 【详解】句意：经过一年的绘画练习，莉莉上周成功地创作了她的第一件艺术品。create“创作”，动词，succeed in doing sth.“成功做某事”，所以此处用create的动名词形式creating。 8．This kind of water is ________ (harm) to people. You’d better not take it. 【答案】harmful 【详解】句意：这种水对人有害，你最好不要喝。be动词is后接形容词作表语；harm为名词，其形容词形式为harmful，be harmful to是固定搭配，意为“对……有害”。 9．The new working plan ________ (discuss) again at tomorrow’s meeting if necessary. 【答案】will be discussed 【详解】句意：如有必要，新的工作计划将在明天的会议上再次讨论。时间状语tomorrow’s meeting表示将来，主语the new working plan与动词discuss之间是被动关系，用一般将来时的被动语态，其结构为will be+过去分词，discuss的过去分词为discussed。 10．She ________ (cough) a lot during the meeting this morning because of a bad cold. 【答案】coughed 【详解】句意：因为重感冒，她今天早上在会议期间咳嗽得很厉害。时间状语this morning表示过去，句子用一般过去时；cough的过去式为coughed。 11．They spent two hours ________ (separate) the waste into different groups. 【答案】separating 【详解】句意：他们花了两个小时将垃圾分类。“spend time (in) doing sth.”是固定搭配，表示“花费时间做某事”，介词in可以省略，后面需接动名词形式，separate的动名词形式为separating。 12．Many activities and events ________ (organize) all around the world to celebrate World Environment Day. 【答案】are organized 【详解】句意：世界各地都会组织许多活动和事件来庆祝世界环境日。organize“组织”，是动词。句中“Many activities and events”是主语，与动词organize之间是被动关系，即活动和事件被组织，所以要用被动语态；句子描述的是一般性的情况，用一般现在时，其被动语态结构为“am/is/are + 过去分词”，主语“Many activities and events”是复数，be动词用are，organize的过去分词是organized。 13．Good time ________ (manage) is essential for balancing work and personal life. 【答案】management 【详解】句意：良好的时间管理对于平衡工作与个人生活而言至关重要。manage“管理”，是动词，此处是作主语，需要用名词management。 14．Although Zhang Guimei met lots of difficulties, she ________ (success) helped so many students to go to college. 【答案】successfully 【详解】句意：虽然张桂梅遇到了很多困难，但她成功地帮助了这么多学生上大学。空格处需填副词修饰动词helped，所给词success的副词形式为successfully，意为“成功地”。 15．The little boy ________ (break) the mirror in the clothes shop. He was a little afraid. 【答案】broke 【详解】句意：这个小男孩在服装店打碎了镜子，他有点害怕。根据后句的was可知，句子时态为一般过去时，因此谓语动词break要用其过去式broke。故填broke。 16．One of the ________ (reason) of the traffic accident was the carelessness of the driver. 【答案】reasons 【详解】句意：这起交通事故的原因之一是司机的粗心大意。reason“原因”，是名词，在“One of...”结构中，表示“……之一”，后面通常接可数名词的复数形式，所以这里要用reason的复数形式reasons 17．It’s ________ (use) to talk without taking action to protect the environment. 【答案】useless 【详解】句意：只说不做来保护环境是没有用的。use“使用；用处”。本句为固定句型It’s + 形容词 + to do sth.“做某事是……的”，因此空处用形容词。结合语义“只说不做是没用的”，应使用useless，意为“无用的”。 18．Stop ________ (pour) dirty water into the river. It will kill the fish and plants in it. 【答案】pouring 【详解】句意：停止把脏水倒进河里。这会杀死河里的鱼和植物。根据下文“It will kill the fish and plants in it.”可知，此处表达停止倾倒脏水，stop doing sth.表示“停止做某事”。pouring符合语义。 19．Everyone should do what they can ________ (save) energy in their daily life. 【答案】to save 【详解】句意：每个人都应该在日常生活中尽自己所能节约能源。句中“do what they can”是固定表达，意为“尽他们所能”，其后需要用动词不定式（to do）来作目的状语，说明“尽所能”的目的是“节约能源”。应填to save。 20．It’s ________ (simple) something that everyone can do to protect the earth. 【答案】simply 【详解】句意：这确实是每个人都能为保护地球做的事情。simple意为“简单的”，是形容词。此处作状语，表示“（强调某说法）确实，简直”，应用副词形式。故填simply。 二、根据汉语提示完成单词(本大题共10小题，每小题1分，共10分) 21．Don’t click on strange websites or links. They could carry ________ (病毒). 【答案】viruses 【详解】句意：不要点击陌生的网站或链接，它们可能携带病毒。“病毒”对应的英文是virus，是可数名词。句中没有限定词，且指代一类事物，需用复数形式viruses。 22．We can get lots of ________ (益处) from WeChat. It makes our lives easier than before. 【答案】benefits 【详解】句意：我们可以从微信那里获得很多益处。它让我们的生活比以前更便捷。“益处”对应的英文是benefit，是可数名词；lots of后需接可数名词的复数形式，因此需要填其复数形式benefits。 23．The charity designed colourful ________ (传单) to attract more people to join it. 【答案】leaflets 【详解】句意：该慈善机构设计了色彩鲜艳的传单，以吸引更多人加入。根据括号内中文提示“传单”，对应的英文单词是leaflet，此处表示泛指，用复数形式leaflets。 24．Factories should not put waste water ________ (直接) into rivers without careful treatment. 【答案】directly 【详解】句意：工厂不应在没有仔细处理的情况下将废水直接排入河流。“直接”修饰动词put，需用副词directly。 25．I am truly ________ (感激的) for your help during my difficult times. 【答案】grateful 【详解】句意：我真的感激你在我困难时期的帮助。“感激的”用grateful表达，是形容词，在句中作表语。 26．She practised answers before the job ________ (面试) to feel more confident and calm. 【答案】interview 【详解】句意：为了更加自信冷静，她在工作面试前练习了答案。面试：interview，此处用名词单数。 27．We had to light candles because the power cut left the room in complete ________ (黑暗). 【答案】darkness 【详解】句意：我们不得不点燃蜡烛，因为停电让房间陷入一片漆黑。“complete”是形容词，后面需要接名词，darkness表示“黑暗”，是不可数名词，原形即可。故填darkness。 28．________ (十亿) of single-use plastic cups are thrown away around the world each year. 【答案】Billions 【详解】句意：每年全球有数十亿个一次性塑料杯被丢弃。“十亿”用英语表达为“billion”， “billions of + 可数名词复数”是固定搭配，意为“数以十亿计的，无数的”；句首首字母大写，故填Billions。 29．Though we are different, we hold a common ________ (目标) and work hard together. 【答案】aim 【详解】句意：尽管我们各不相同，但我们有着共同的目标，并一起努力去实现它。根据括号内中文提示“目标”，对应的英文单词是aim，a后接单数可数名词，因此用单数形式。 30．Many people are trying to live a ________ (绿色的) life to protect the Earth. 【答案】green 【详解】句意：许多人正努力过绿色的生活来保护地球。句中名词life（生活）前需要形容词作定语进行修饰，“绿色的”对应的英文形容词是green，故填green。 三、完成句子(本大题共10小题，每小题3分，共30分) 31．为了改善教室空气质量,一些简单的措施将立即被采取。 To improve classroom air quality, some simple steps ________ ________ ________ at once. 【答案】 will be taken 【详解】原句中“将被采取”是关键词。主语some simple steps与“采取”为被动关系，句子表将来，用一般将来时的被动语态，结构为will be+过去分词；“采取”对应动词take，其过去分词为taken。 32．我对她已经失去耐心了。 I have ________ ________ ________ my patience with her. 【答案】 run out of 【详解】原句中“失去”是关键词，表示“失去（耐心）”的固定短语是run out of。本句时态为现在完成时，have后接动词的过去分词，run的过去分词为run。 33．任何人连续驾驶超过四小时不休息都是很危险的。 It’s dangerous for anyone to drive for over four hours without ________ ________ ________. 【答案】 taking a break 【详解】原句中“休息”是关键词，表示“休息”的英文是take a break，是动词短语。without为介词，后接动名词taking。 34．他看见一个坏人闯入邻居家，便匆忙拨打110报了警。 He saw a bad man ________ ________ his neighbour’s house and called the police at 110 in a hurry. 【答案】 break into 【详解】原句中“闯入”是关键信息，表示“闯入”的英文短语是break into。see sb. do sth.意为“看见某人做某事”，强调动作的全过程，此处用动词原形。 35．这些旧书将被捐赠给图书馆。   These old books ________ ________ given to the library. 【答案】 will be 【详解】句中缺失的词语是“将被”，“将”体现此句时态是一般将来时，“被”体现了书和捐赠之间的被动关系，需用一般将来时的被动语态结构：will+be+动词过去分词。 36．现在很多学生已经习惯了在学校里进行垃圾分类。 Many students ________ ________ ________ sorting garbage at school now. 【答案】 are used to 【详解】原句中“习惯了”是关键词，表示“习惯做某事”的短语是be used to doing sth。本句主语为Many students，be动词用are。 37．我们应该骑自行车上学而不是坐私家车，以此减少碳排放。 We should ride bikes to school ________ ________ taking private cars, to cut down carbon emissions. 【答案】 instead of 【详解】原句缺少关键词“而不是”，其英语表达为instead of，为固定短语。 38．根据最新的一项调查，超过80%的学生愿意为环保做力所能及的事。 ________ ________ a new survey, over 80% of the students are willing to do what they can for the environment. 【答案】 According to 【详解】原句中“根据”是关键词，表示“根据”的短语是according to，位于句首，句首单词首字母需要大写。 39．这次活动让我们了解到了保护森林的重要性。 This activity made us ________ ________ the importance of protecting the forests. 【答案】 learn about 【详解】原句中“了解”是关键词。使役动词make的常用结构是make sb. do sth. 表示“让某人做某事”，后接动词原形，此处用动词短语learn about表示“了解、得知”。 40．我们必须马上采取行动来减少白色污染。 We must take action to reduce white pollution ________ ________. 【答案】 right away 【详解】原句中“马上”是关键词，表示“立刻，马上”用right away。故填right；away。 四、短文填空(本大题共20小题，每小题2分，共40分) 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。 Pollution is one of the biggest problems in the world today. In many places, rubbish 41 (throw) into lakes and rivers, so many of them 42 (pollute). In some cities, people’s health 43 (affect) by air pollution. Harmful gases in the air make people ill, and more people 44 (hurt) in the future if the air does not become cleaner. Like people, animals 45 (harm) by pollution. Soil and water pollution kills many animals every year. Plastic pollution is also a serious problem. Last year, millions of pieces of plastic 46 (find) in the Atlantic Ocean. Much of the rubbish 47 (eat) by sea animals. Sadly, over one million seabirds and over 100,000 sea animals died because of this. If we do not act to improve the environment, more living things 48 (kill) by pollution. However, there is some good news. An environmental show 49 (hold) at the town hall this Friday evening. All of us will have a chance to think about the world around us. Ways to protect the environment 50 (show). Everyone can share ideas on how to make the world a better place. 【答案】 41．is thrown 42．are polluted 43．is affected 44．will be hurt/are going to be hurt 45．are harmed 46．were found 47．is eaten 48．will be killed 49．is going to be held/will be held 50．will be shown/are going to be shown 【导语】本文主要讲述了环境污染的相关问题。 41．句意：在很多地方，垃圾被扔进湖泊和河流里。主语rubbish“垃圾”，不可数,是“被扔”的对象，用被动语态；陈述客观现象，用一般现在时的被动语态，结构为be+过去分词，主语不可数，be动词用is，throw的过去分词为thrown。 42．句意：因此很多河湖都被污染了。主语many of them代指lakes and rivers，复数，是“被污染”的对象，用被动语态；客观现状，用一般现在时的被动语态，结构为be+过去分词，主语为复数，be动词用are，pollute的过去分词为polluted。 43．句意：在一些城市，人们的健康受到空气污染的影响。主语people’s health“健康”，不可数名词是“被影响”的对象，用被动语态；客观事实，用一般现在时的被动语态，结构为be+过去分词，主语不可数，be动词用is，affect的过去分词为affected。 44．句意：如果空气环境没有改善，未来会有更多人受到伤害。本句为if引导的条件状语从句，遵循 “主将从现”；主语more people是“被伤害”的对象，主句用一般将来时被动，结构为will be+动词的过去分词，主语为复数，hurt的过去分词为hurt。 45．句意：和人类一样，动物也受到污染的危害。主语animals，复数，是“被危害”的对象，用被动语态；客观现状，用一般现在时的被动语态，结构为be+过去分词，主语为复数，be动词用are，harm的过去分词为harmed。 46．句意：去年，数百万块塑料在大西洋中被发现。时间状语Last year“去年”表一般过去时；主语millions of pieces of plastic是“被发现”的对象，用一般过去时被动，结构为was/were+过去分词，主语为复数，用were，find的过去分词为found。 47．句意：大部分垃圾被海洋动物吃掉了。主语Much of the rubbish不可数，是“被吃”的对象，用被动语态；陈述客观情况，用一般现在时的被动语态，结构为be+过去分词，主语不可数，be动词用is，eat的过去分词为eaten。 48．句意：如果我们不采取行动改善环境，会有更多生物被污染害死。本句为if引导条件状语从句，“主将从现”；主语more living things是“被害死”的对象，主句用一般将来时被动，结构为will be+过去分词，kill的过去分词killed。 49．句意：本周五晚上，一场环保展将在市政厅举办。时间状语this Friday evening“本周五晚”表一般将来时；主语An environmental show，单数，是“被举办”的对象，用一般将来时被动，结构为will be+过去分词/be going to be+过去分词，主语为单数，be动词用is，hold的过去分词held。 50．句意：各种保护环境的方法将会被展示出来。与前句环保展的将来时呼应，本句也为一般将来时；主语Ways of how to protect the environment“环保方法”是“被展示”的对象，用一般将来时被动，结构为will be+过去分词/be going to be+过去分词，主语为复数，be动词用are，show的过去分词为shown。 请认真阅读下面短文，填入一个适当的单词或括号内单词的正确形式。 As we all know, the forest is the lung of the earth. However, the forests around the world are 51 great danger now. Every year, millions of trees are cut down, and the green areas are getting smaller and smaller. To protect the forests, our country has made new rules. Many of the old forests 52 (protect) in the new national parks next year. Local government will close some of 53 (it) mountain areas to stop people from cutting down trees. The mountain here is so famous that 54 (million) of tourists visit it every year. They leave lots of rubbish, which does great harm to the forest. Most of the old paths in the forest 55 (close) next month to let the plants grow back. Experts said 56 over 30% of the country’s forests have been damaged so far. Too many tourists cause a lot of 57 (pollute) to the forest areas. An expert said the biggest problem 58 (be) the uncontrolled tourism and wood cutting. He believed the 59 (good) way to protect the forest is to build more national parks. He said, “I hope the government can take steps 60 (protect) the forests. At the same time, I also hope all of us can try our best to save paper and plant more trees. 【答案】 51．in 52．will be protected 53．its 54．millions 55．will be closed 56．that 57．pollution 58．was 59．best 60．to protect 【导语】本文围绕森林保护展开，介绍了全球森林面临的危机、我国出台的保护措施，以及专家对森林保护的建议，呼吁人们共同守护森林资源。 51．句意：然而，全世界的森林现在正处于极大的危险之中。此处是常用搭配in great danger，意为“处于极大的危险中”。 52．句意：明年，许多古老的森林将在新的国家公园中得到保护。主语Many of the old forests与动词protect是被动关系，且时间状语next year表示将来，需用一般将来时的被动语态will be protected。 53．句意：当地政府将关闭其部分山区，以阻止人们砍伐树木。此处修饰名词mountain areas，需用形容词性物主代词its，指代Local government。 54．句意：这里的山非常有名，每年有数百万游客前来参观。millions of 是常用搭配，意为“数百万的”，表示不确定的大数。 55．句意：下个月，森林里的大多数旧小路将被关闭，让植物重新生长。主语Most of the old paths与动词close是被动关系，且时间状语next month表示将来，需用一般将来时的被动语态will be closed。 56．句意：专家表示，到目前为止，该国超过30%的森林已遭到破坏。此处引导宾语从句，从句语义完整，需用连接词that。 57．句意：过多的游客给林区造成了大量污染。a lot of后接名词，pollute是动词，需变为名词形式pollution。 58．句意：一位专家表示，最大的问题是不受控制的旅游业和伐木。主句An expert said是一般过去时，宾语从句需用相应的过去时态，主语the biggest problem是单数，be动词应用was。 59．句意：他认为保护森林最好的方法是建立更多的国家公园。定冠词the后接形容词最高级，good的最高级是best。 60．句意：我希望政府能够采取措施保护森林。take steps to do sth.是常用搭配，意为“采取措施做某事”，故填动词不定式to protect。 试卷第1页，共3页 试卷第1页，共3页 学科网（北京）股份有限公司 $ 班级 姓名 学号 分数 Unit 8 A green world 单元重点单词变形短语语法句型精练 （时间：60分钟，满分：100分） 一、词性转换 试卷第1页，共3页 试卷第1页，共3页 学科网（北京）股份有限公司 1. pollute (v. 污染) → __________ (n. 污染) 2. separate (v. 分开) → __________ (n. 分离) 3. success (n. 成功) → ____________ (adj. 成功的) → __________ (adv. 成功地) 4. wise (adj. 明智的) → __________ (adv. 明智地) 5. punish (v. 惩罚) → __________ (n. 惩罚) 6. manage (v. 管理) → __________ (n. 管理) 7. electricity (n. 电) → __________ (adj. 电子的) 8. use (v. 使用) → __________ (adj. 一次性的) 9. pollute (v. 污染) → __________ (adj. 被污染的) 10. care (v. 小心) → __________ (adv. 仔细地) 二、重点单词 1. ______ 土壤 2. ______ 化学品；化学的 3. ______ 卡车 4. ______ 不洁净的 5. ______ 燃料 6. ______ 倾倒；倾泻 7. ______ 环保的 8. ______ 回收利用 9. ______ 水平；标准 10. ______ 总的 11. ______ 严格的 12. ______ 控制 13. ______ 违背；破损 14. ______ 罚款 15. ______ 资源 16. ______ 明智地 17. ______ 海报 18. ______ 影响 19. ______ 气体；汽油 20. ______ 海鸟 21. ______ 几乎不 22. ______ 电池 三、重点词组 1. ______ 把……分成 2. ______ 用完；耗尽 3. ______ 有作用；有影响 4. ______ 空调 5. ______ 一次性的 6. ______ 二手的 7. ______ 垃圾分类 8. ______ 保护环境 9. ______ 明智使用资源 10. ______ 严格控制污染 单元知识点习题训练 1、 用括号内所给单词的适当形式填空(本大题共20小题，每小题1分，共20分) 1．My goal in the competition is not to win a prize but ________ (achieve) my dream. 2．We had fun picking strawberries in the field. They ________ (taste) so good. 3．The members of the Eco Club were busy ________ (hand) out the leaflets to students. 4．My mind wasn’t on what the Chemistry teacher ________ (say) just now, so I’m afraid I missed a lot. 5．The little boy broke the expensive glasses on the table and was sent to his room as a ________ (punish). 6．We should spend our pocket money ________ (wise) and use it to do something meaningful. 7．After practicing painting for a year, Lily succeeded in ________ (create) her first artwork last week. 8．This kind of water is ________ (harm) to people. You’d better not take it. 9．The new working plan ________ (discuss) again at tomorrow’s meeting if necessary. 10．She ________ (cough) a lot during the meeting this morning because of a bad cold. 11．They spent two hours ________ (separate) the waste into different groups. 12．Many activities and events ________ (organize) all around the world to celebrate World Environment Day. 13．Good time ________ (manage) is essential for balancing work and personal life. 14．Although Zhang Guimei met lots of difficulties, she ________ (success) helped so many students to go to college. 15．The little boy ________ (break) the mirror in the clothes shop. He was a little afraid. 16．One of the ________ (reason) of the traffic accident was the carelessness of the driver. 17．It’s ________ (use) to talk without taking action to protect the environment. 18．Stop ________ (pour) dirty water into the river. It will kill the fish and plants in it. 19．Everyone should do what they can ________ (save) energy in their daily life. 20．It’s ________ (simple) something that everyone can do to protect the earth. 二、根据汉语提示完成单词(本大题共10小题，每小题1分，共10分) 21．Don’t click on strange websites or links. They could carry ________ (病毒). 22．We can get lots of ________ (益处) from WeChat. It makes our lives easier than before. 23．The charity designed colourful ________ (传单) to attract more people to join it. 24．Factories should not put waste water ________ (直接) into rivers without careful treatment. 25．I am truly ________ (感激的) for your help during my difficult times. 26．She practised answers before the job ________ (面试) to feel more confident and calm. 27．We had to light candles because the power cut left the room in complete ________ (黑暗). 28．________ (十亿) of single-use plastic cups are thrown away around the world each year. 29．Though we are different, we hold a common ________ (目标) and work hard together. 30．Many people are trying to live a ________ (绿色的) life to protect the Earth. 三、完成句子(本大题共10小题，每小题3分，共30分) 31．为了改善教室空气质量,一些简单的措施将立即被采取。 To improve classroom air quality, some simple steps ________ ________ ________ at once. 32．我对她已经失去耐心了。 I have ________ ________ ________ my patience with her. 33．任何人连续驾驶超过四小时不休息都是很危险的。 It’s dangerous for anyone to drive for over four hours without ________ ________ ________. 34．他看见一个坏人闯入邻居家，便匆忙拨打110报了警。 He saw a bad man ________ ________ his neighbour’s house and called the police at 110 in a hurry. 35．这些旧书将被捐赠给图书馆。   These old books ________ ________ given to the library. 36．现在很多学生已经习惯了在学校里进行垃圾分类。 Many students ________ ________ ________ sorting garbage at school now. 37．我们应该骑自行车上学而不是坐私家车，以此减少碳排放。 We should ride bikes to school ________ ________ taking private cars, to cut down carbon emissions. 38．根据最新的一项调查，超过80%的学生愿意为环保做力所能及的事。 ________ ________ a new survey, over 80% of the students are willing to do what they can for the environment. 39．这次活动让我们了解到了保护森林的重要性。 This activity made us ________ ________ the importance of protecting the forests. 40．我们必须马上采取行动来减少白色污染。 We must take action to reduce white pollution ________ ________. 四、短文填空(本大题共20小题，每小题2分，共40分) 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。 Pollution is one of the biggest problems in the world today. In many places, rubbish 41 (throw) into lakes and rivers, so many of them 42 (pollute). In some cities, people’s health 43 (affect) by air pollution. Harmful gases in the air make people ill, and more people 44 (hurt) in the future if the air does not become cleaner. Like people, animals 45 (harm) by pollution. Soil and water pollution kills many animals every year. Plastic pollution is also a serious problem. Last year, millions of pieces of plastic 46 (find) in the Atlantic Ocean. Much of the rubbish 47 (eat) by sea animals. Sadly, over one million seabirds and over 100,000 sea animals died because of this. If we do not act to improve the environment, more living things 48 (kill) by pollution. However, there is some good news. An environmental show 49 (hold) at the town hall this Friday evening. All of us will have a chance to think about the world around us. Ways to protect the environment 50 (show). Everyone can share ideas on how to make the world a better place. As we all know, the forest is the lung of the earth. However, the forests around the world are 51 great danger now. Every year, millions of trees are cut down, and the green areas are getting smaller and smaller. To protect the forests, our country has made new rules. Many of the old forests 52 (protect) in the new national parks next year. Local government will close some of 53 (it) mountain areas to stop people from cutting down trees. The mountain here is so famous that 54 (million) of tourists visit it every year. They leave lots of rubbish, which does great harm to the forest. Most of the old paths in the forest 55 (close) next month to let the plants grow back. Experts said 56 over 30% of the country’s forests have been damaged so far. Too many tourists cause a lot of 57 (pollute) to the forest areas. An expert said the biggest problem 58 (be) the uncontrolled tourism and wood cutting. He believed the 59 (good) way to protect the forest is to build more national parks. He said, “I hope the government can take steps 60 (protect) the forests. At the same time, I also hope all of us can try our best to save paper and plant more trees. 试卷第1页，共3页 试卷第1页，共3页 学科网（北京）股份有限公司 $