Unit 3 The world of science 重点单词,单词变形,短语,语法,句型精练-2025-2026学年高一英语外研版必修第三册

**基本信息** 聚焦“科学世界”主题，构建词-句-篇渐进式训练体系，融合语法、词汇与语篇应用，强化语言能力与思维品质。 **专项设计** |模块|题量/典例|题型特征|知识逻辑| |----|-----------|----------|----------| |单句语法填空|20题|考查时态、语态、非谓语等语法点|从基础语法规则到语境应用，覆盖词性转换与句式结构| |单词拼写|10题|主题词汇拼写与运用|围绕科学相关核心词汇，强化拼写准确性与语境匹配| |完成句子|10题|句子结构补全与固定搭配|衔接词汇与语法，训练句型转换与意义表达| |语篇语法填空|2篇（20空）|语篇语境中综合语法应用|从单句到语篇，体现语法知识在真实语境中的迁移运用|

Unit 3 The world of science 重点单词变形，短语，句型，语法练习 一、单句语法填空 1．I told Gunter where I was going, but he looked (entire) confused, not knowing what I meant. 【答案】entirely 【详解】考查副词。句意：我告诉了冈特我要去哪里，但他看起来完全困惑，不知道我是什么意思。空格处需要修饰形容词 confused（困惑的），根据语法要求，形容词需由副词来修饰。entire是形容词，意为“完全的”，其对应的副词形式是entirely，表示“完全地；彻底地”。故填entirely。 2．Protecting ancient artifacts is of great (significant) because they help us understand history. 【答案】significance 【详解】考查名词。句意：保护古代文物具有极其重要的意义，因为它们能帮助我们了解历史。根据空格前的is of 可知，此处用提示词的名词形式构成固定搭配：be of+significance，意为“有重要意义的”。故填significance。 3．Elephants would be in danger of dying out if men were allowed (shoot) as many as they wished. 【答案】to shoot 【详解】考查非谓语动词。句意：如果允许人们随心所欲地射杀大象，大象将有灭绝的危险。allow sb. to do sth.为固定短语，意为“允许某人做某事”，此处为被动语态be allowed to do sth.“被允许做某事”，所以空处需填动词不定式。故填to shoot。 4．So far, the game’s unprecedented success (lead) to a tourism boom as travelers seek destinations with ancient architecture and a Chinese feel. 【答案】has led 【详解】考查时态。句意：迄今为止，这款游戏前所未有的成功已经导致了一股旅游热潮，因为游客们正在寻找具有古代建筑和中国风情的目的地。根据时间状语So far可知，lead to“导致”这一动作开始于过去，持续到现在，句子时态应用现在完成时，又因主语the game’s unprecedented success不可数，所以助动词用has。故填has led。 5．The number of students who have applied for the scholarship (double) up to now. 【答案】has doubled 【详解】考查动词时态和主谓一致。句意：到目前为止，申请这项奖学金的学生人数已经翻倍。根据“up to now (到目前为止)”这一时间状语可知，句子描述的是从过去持续到现在且对现在有影响的动作，应用现在完成时“have/has done”。主语为“The number of...(……的数量)”，是单数概念，谓语动词需用第三人称单数形式，故助动词用has，动词“double(翻倍)”的过去分词形式为doubled。故填has doubled。 6．The expert explained the economic policy (scientific) to the public. 【答案】scientifically 【详解】考查副词。句意：专家向公众科学地解释了经济政策。本空修饰动词explained，用副词scientifically“科学地”，作状语。故填scientifically。 7．The (conduct) waved his baton and the orchestra started playing. 【答案】conductor 【详解】考查名词。句意：指挥挥动他的指挥棒，管弦乐队开始演奏。本空作主语，表示“指挥（乐队或合唱队的人）”，用名词conductor，此处特指这位指挥，用单数形式。故填conductor。 8．Up to now, the government (provide) more than 1,000 jobs for the unemployed people in this area. 【答案】has provided 【详解】考查时态。句意：到目前为止，政府已经为这个地区的失业人员提供了1000多个工作岗位。根据Up to now“到目前为止”可知，provide“提供”这一动作开始于过去，持续到现在，用现在完成时，又因主语是the government是第三人称单数，助动词用has，故填has provided。 9．The letter (send) to my friend three days ago, but he hasn’t received it yet. 【答案】was sent 【详解】考查时态和语态。句意：这封信三天前就被寄给我的朋友了，但他至今仍未收到。时间标志词three days ago提示用一般过去时；letter与send为被动关系，用被动语态。主语为单数，故填was sent。 10．If she (have) a better chance, she will make it to the top of the list. 【答案】has 【详解】考查动词时态和主谓一致。句意：如果她有更好的机会，她会登上榜首的。这是一个if 引导的条件状语从句。遵循“主将从现”原则：主句用一般将来时（will make），从句用一般现在时表示将来。从句主语是“she”，第三人称单数，因此谓语动词 have需变为has。故填has。 11．The (surround) villages have developed rapidly since the construction of the new highway. 【答案】surrounding 【详解】考查形容词。句意：自从新高速公路建成以来，周边的村庄发展得非常迅速。修饰名词 villages，需用形容词surrounding作定语，故填surrounding。 12．The boy suffered a severe (injure) to his left leg in the football match and had to be carried off the field. 【答案】injury 【详解】考查名词。句意：这个男孩在足球比赛中左腿受了重伤，不得不被抬离了赛场。该空需要一个名词作宾语，形容词 severe 是其前置定语；提示词injure是动词，其名词形式为injury，意为 “伤，损伤”，符合语境，不定冠词修饰用单数。故填injury。 13．The scientist presented a lot of (prove) to support his new theory at the conference. 【答案】proof 【详解】考查名词。句意：这位科学家在会议上展示了大量证据来支持他的新理论。作动词的宾语，用名词proof，故填proof。 14．Her (recognize) of the hidden problem helped the team avoid a big mistake. 【答案】recognition 【详解】考查名词。句意：她对这一潜在问题的察觉帮助团队避免了重大失误。此处作主语，应用名词recognition，不可数。故填recognition。 15．The number of people hurt in the traffic accident (increase) to 95, as the news agency reports. 【答案】has increased 【详解】考查主谓一致和动词时态。句意：据新闻机构报道，这起交通事故中的受伤人数已增至95人。分析句子可知，“the number of + 名词”结构作主语时，谓语动词需用单数形式；结合语境，increase to 95是已完成的动作且对现在有影响，应用现在完成时，单数主语对应的助动词用has，且是客观事实，不强调人为因素，因而用主动语态。故填has increased。 16．There can be no doubt that you will succeed in your (science) research. 【答案】scientific 【详解】考查形容词。句意：毫无疑问，你将在你的科学研究中取得成功。此处修饰名词research，应用形容词scientific“科学的”，在作定语。故填scientific。 17．In 1863, President Lincoln issued a (declare) calling for the last Thursday of November to be observed as a day of Thanksgiving. 【答案】declaration 【详解】考查名词。句意：1863年，林肯总统发布了一项宣言，呼吁将11月的最后一个星期四定为感恩节。提示词作宾语，用名词declaration，意为“宣言”，有冠词a修饰，用单数形式。故填declaration。 18．The United Nations, together with several international organizations, (launch) a global campaign to protect children’s rights and interests in developing countries since the beginning of this year. 【答案】has launched 【详解】考查动词的时态和主谓一致。句意：自今年年初以来，联合国与多个国际组织一同发起了一项全球运动，旨在保护发展中国家儿童的权益。空处为句子的谓语动词，根据时间状语since the beginning of this year可知，句子应用现在完成时。主语是单数名词The United Nations，其后的together with several international organizations作插入语，遵循“就远原则”，谓语动词的单复数由主语The United Nations决定，需用单数形式，而且主语和谓语launch(发起)之间是主动关系，要用has+过去分词。故填has launched。 19．The old man (earn) a large sum of money in the past ten years. 【答案】has earned 【详解】考查动词时态。句意：这位老人在过去十年里赚了一大笔钱。分析句子结构可知，这里考查谓语动词，主语The old man与earn为主动关系，且句中时间状语“in the past ten years”是现在完成时的标志，强调动作从过去持续到现在，主语为第三人称单数，助动词使用has。故填has earned。 20．The past decades (witness) the great changes in the ancient city. 【答案】have witnessed 【详解】考查动词时态。句意：过去几十年见证了这座古城的巨大变化。结合The past decades可知，时态用现在完成时，强调动作从过去持续到现在并产生影响。主语The past decades为复数，助动词用have，witness“见证”的过去分词为witnessed。故填have witnessed。 二、单词拼写 21．The path in the Silk Route Garden offers over 300 plant (物种) for visitors to see, too. 【答案】species 【详解】考查名词单复数。句意：丝路花园的小径也提供300多种植物物种供游客观赏。“物种”species，单复数同形，此处表示300多种植物物种，用复数形式，依然是species，在句中作宾语。故填species。 22．Many kind-hearted people have (捐赠) money to the disaster-hit areas. 【答案】donated 【详解】考查动词。句意：许多好心人向灾区捐赠了钱款。空格前有助动词have，结合句意可知句子用现在完成时，结构为“have+动词过去分词”；根据汉语提示“捐赠”可知，此处用动词donate的过去分词donated。故填donated。 23．His quality of life (改善) dramatically since the operation. 【答案】has improved 【详解】考查动词。句意：自从手术之后，他的生活质量得到了显著改善。根据汉语提示“改善”可知，用动词improve，结合时间状语“since the operation”可知，使用现在完成时，主语为His quality of life，助动词用has。故填has improved。 24．The (宣言，宣告) of Independence is an important document in American history. 【答案】Declaration 【详解】考查名词。句意：《独立宣言》是美国历史上一份重要的文件。“宣言，宣告”常见英文表达为declaration，这里declaration作句子主语 。专有名词，首字母大写。故填Declaration。 25．Despite improvements to the Yangtze’s water quality, the rise of plastic pollution has (出现) as a major problem in recent years. 【答案】emerged 【详解】考查动词和时态。句意：尽管长江水质有所改善，但近年来塑料污染的增加已成为一个主要问题。根据汉语提示可知，空处应填动词emerge，结合上文in recent years可知，句子为现在完成时，空前有助动词用has，所以空处用过去分词。故填emerged。 26．There is some confusion about what the correct (步骤) should be. 【答案】procedure 【详解】考查名词。句意：对于正确的步骤应该是什么，存在一些困惑。根据汉语提示“步骤”以及前面的定冠词the，此处为名词procedure作主语。故填procedure。 27．Kids have a natural (渴望) for knowledge. 【答案】desire 【详解】考查名词。句意：孩子们对知识有天生的渴望。“渴望”作宾语，用名词desire，有冠词a修饰，用单数形式；have a desire for“对……有渴望”。故填desire。 28．Over the years, several similar (理论) have been put forward. 【答案】theories 【详解】考查名词。句意：多年来，已经提出了几个类似的理论。空处作主语，名词theory“理论”符合句意，为可数名词，被several修饰，应用其复数形式。故填theories。 29．Scientists haven’t (估量; 衡量) the positive effects of laughter on children. 【答案】measured 【详解】考查动词。句意：科学家们还没有衡量过笑对儿童的积极影响。“haven’t +过去分词”构成现在完成时的否定形式，“measure”意为“估量；衡量”，这里需用其过去分词measured与haven’t一起构成谓语。故填measured。 30．Recently, students (交流) ideas about how to learn English well beyond the classroom. 【答案】have exchanged 【详解】考查动词。句意：最近，学生们在课外交流了如何学好英语的想法。根据汉语提示“交流”可知，此处用动词exchange；根据时间状语Recently可知，句子时态用现在完成时，所以谓语动词为have exchanged。故填have exchanged。 三、完成句子 31．同样重要的是，练习太极激发了我去探索其背后的中国文化。 Just as importantly, practicing tai chi has the Chinese culture behind it. 【答案】 inspired me to explore 【详解】考查时态和固定短语。根据汉语意思，句中使用了固定短语“inspire sb. to do sth.”（激励/启发某人做某事），根据空格前的助动词has可知此处为现在完成时，inspire的过去分词是inspired，sb对应me，探索译为“explore”。故填inspired me to explore。 32．他来中国的梦想实现了。 His dream to China . 【答案】 has come true 【详解】考查动词短语。表示“实现”短语为come true，表示过去对现在的影响用现在完成时，主语为dream，助动词用has。故填has come true。 33．得知你灰心了，我写信给你一些实用的建议。 Learning that you have . I am writing to offer you some practical tips. 【答案】 lost heart 【详解】考查动词短语和时态。根据中英文提示，空处对应“灰心”  ，常用短语 lose heart， 空格前为you have，时态用现在完成时，故填lost heart。 34．随着时间的推移，这个旧词已经有了不同的含义。 As time goes on, the old term a different meaning. 【答案】 has taken on 【详解】考查固定短语及时态。根据句意，此处表示“有了”为固定短语take on，结合“随着时间的推移”及“已经有了”的语境，此处用现在完成时，其结构为“have/has + 过去分词”，主语the old term为第三人称单数，助动词用has，take的过去分词为taken。故填①has②taken③on 。 35．你有能力比这做得更好。 You better than this. 【答案】are capable of doing 【详解】考查固定短语。“有能力做某事” 常用固定短语 “be capable of doing sth.” 表达。句子主语是 “You”，因此 be 动词用 “are”；“做得更好” 对应 “doing better”。故答案为 are capable of doing。 36．一直以来我和你的关系都很好, 我不想失去我们的友谊。 I you for a long time, and I don’t want to lose our friendship. 【答案】have been on good terms with 【详解】考查固定短语和时态。固定短语be on good terms with表示“和某人关系好”，根据“for a long time”和句意可知，“一直以来我和你的关系都很好”表示从过去到现在一直持续的动作，应用现在完成时，故译为I have been on good terms with you for a long time。故填have been on good terms with。 37．我非常高兴地告诉你，我们已经决定去参观敬老院了。 I’m pleased to tell you that we . 【答案】have arranged a visit to a nursing home 【详解】考查动词短语和时态。原句“已经决定”表示动作发生在过去，且强调对现在的影响，需用现在完成时（have + 过去分词）。表示“决定去参观……”可用动词短语arrange a visit to，to为介词，后接“敬老院”a nursing home作宾语。故填have arranged a visit to a nursing home。 38．你需要钱和时间，此外还需要勤奋。 You need money and time; , you need diligence. 【答案】in addition 【详解】考查固定短语。此处表示“此外；另外”，用于补充说明内容，常用短语“in addition”，在句中作插入语，起到连接前后内容、补充信息的作用。故填in addition。 39．艺术家和手工艺人代代传承剪纸传统，让这门古老艺术得以延续。 Artists and craftsmen the tradition of paper-cutting for generations, keeping this ancient art alive. 【答案】 have carried on 【详解】考查时态和短语。“传承”表达为carry on 。根据“代代传承”以及“让这门古老艺术得以延续（现在的结果）”可知，此处强调过去发生的动作对现在造成的影响，应用现在完成时，其结构为have/has + 过去分词 ，主语Artists and craftsmen为复数，助动词用have ，carry的过去分词是carried ，故填have carried on。 40．那位顾客脸上的微笑表明他对我们的服务感到满意。 The smile on the customer’s face suggested that he our service. 【答案】was satisfied with 【详解】考查形容词固定搭配。表示“对……感到满意”用固定搭配be satisfied with，根据句意和前文suggested可知，句子用一般过去时。从句主语为he，be动词用was，故填was satisfied with。 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。 “I think it’s more important than ever in the world we live in today. Each and every one of us makes some 41 (different) to the planet every single day that we live. “ Jane Goodall was just 26 years old when she arrived in Africa with no formal scientific training. 42 (equip) with only a notepad and a pair of binoculars (望远镜), she discovered something 43 completely changed our understanding of our 44 (close) living animal relative — the wild chimpanzees — primates (灵长类动物) that made and used tools, ate meat, held rain dances and 45 (challenge) for leadership in organized ways. Jane gave the chimps names, noticed and recorded just how 46 (extreme) similar they were to humans. Her observation redefined how we see these remarkable creatures. She spent all her life 47 (protect) the animals and their habitats. 48 (recognize) the contributions she was making to science, the University of Cambridge accepted her into its doctoral program in 1961 without an undergraduate degree. She 49 (award) her doctorate in 1965. Jane Goodall will be remembered 50 her amazing work with chimpanzees, and reminding the world that compassion, curiosity and courage can change it. 【答案】 41．difference 42．Equipped 43．that 44．closest 45．challenged 46．extremely 47．protecting 48．Recognizing 49．was awarded 50．for 【导语】这是一篇记叙文。主要讲述了简・古道尔虽无正规科学训练，却仅靠笔记本和望远镜研究野生黑猩猩有重大发现，一生致力于保护它们，获剑桥博士学位，因杰出工作被铭记并传递善意与勇气。 41．考查名词。句意：我们每个人每天都在为地球做出一定的贡献。make a difference to为固定短语，意为“对…… 产生影响”，句中some修饰名词，故将形容词different转化为名词difference（此处表抽象概念，用单数）。故填difference。 42．考查非谓语动词。句意：她仅带着一个笔记本和一副望远镜，便有了重大发现 —— 这一发现彻底改变了我们对现存亲缘关系最近的动物近亲 —— 野生黑猩猩的认知。这类灵长类动物会制作并使用工具、食用肉类、跳祈雨舞，还会以有组织的方式争夺首领之位。分析句子可知，此处为非谓语动词作状语，equip和逻辑主语she为被动关系，所以为过去分词形式。故填Equipped。 43．考查定语从句。句意：她仅带着一个笔记本和一副望远镜，便有了重大发现 —— 这一发现彻底改变了我们对现存亲缘关系最近的动物近亲 —— 野生黑猩猩的认知。这类灵长类动物会制作并使用工具、食用肉类、跳祈雨舞，还会以有组织的方式争夺首领之位。分析句子可知，设空处引导定语从句，先行词为something（不定代词），定语从句中缺少主语，修饰不定代词的定语从句关系代词只能用that（不能用 which）。故填that。 44．考查形容词最高级。句意：她仅带着一个笔记本和一副望远镜，便有了重大发现 —— 这一发现彻底改变了我们对现存亲缘关系最近的动物近亲 —— 野生黑猩猩的认知。这类灵长类动物会制作并使用工具、食用肉类、跳祈雨舞，还会以有组织的方式争夺首领之位。句中定冠词the+ 语境“我们____的现存动物近亲”，提示用形容词最高级，close的最高级为closest（最亲密的）。故填closest。 45．考查动词时态。句意：她仅带着一个笔记本和一副望远镜，便有了重大发现 —— 这一发现彻底改变了我们对现存亲缘关系最近的动物近亲 —— 野生黑猩猩的认知。这类灵长类动物会制作并使用工具、食用肉类、跳祈雨舞，还会以有组织的方式争夺首领之位。句中并列谓语为made，used,，ate，held和设空处，均为一般过去时，描述黑猩猩的行为，故challenge用过去式challenged（争夺）。故填challenged。 46．考查副词。句意：简给这些黑猩猩起了名字，还注意并记录了它们与人类的惊人相似之处。设空处修饰形容词similar，需用副词，故将形容词extreme转化为副词extremely（极其）。故填extremely。 47．考查动名词。句意：她一生都在保护这些动物及其栖息地。spend time (in) doing sth. 为固定短语，意为“花费时间做某事”，故protect用动名词形式protecting（保护），in 可省略。故填protecting。 48．考查非谓语动词。句意：鉴于她为科学所做出的贡献，剑桥大学于 1961 年在她未获得本科学位的情况下录取了她进入博士课程。分析句子可知，此处为非谓语动词作状语，句子主语the University of Cambridge与recognize（认可）之间是主动关系（学校认可她的贡献），且表原因，故用现在分词Recognizing，首字母大写。故填Recognizing。 49．考查动词时态和语态。句意：1965 年，她获得了博士学位。主语She与award（授予）之间是被动关系（她被授予博士学位），时间状语in 1965提示用一般过去时的被动语态，主语为单数，所以为一般过去时的被动语态。故填was awarded。 50．考查固定短语。句意：简·古道尔将因她与黑猩猩的惊人工作以及提醒世人同情、好奇心和勇气能够改变世界而被铭记。此处be remembered for 为固定短语，意为“因…… 而被铭记”，符合语境。故填for。 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。 Staple (主要的) foods in China are mainly rice and noodles, and potato-turned rice is soon to be added to this list. 51   (make) from fresh potatoes, this rice-shaped product is now in initial production in Zhaotong, Yunnan, with technical improvements underway. Thanks to new technologies, it may develop into a widely recognized staple and 52 (effective) boost China’s food security. As the world’s top potato producer, China contributes over 20% to 53 (globe) output. However, most Chinese regard potatoes 54 ordinary vegetables rather than staple foods. Back in 2016, the Ministry of Agriculture emphasized that making potatoes a staple food was crucial for safeguarding national food security. Wu Qi from the Chinese Academy of Sciences and his team devoted over five years to research, 55 (develop) a new technology. By adjusting the structure of potato starch (淀粉), this technology significantly enhances 56 product’s taste, making it more delicious than common potato-based foods. Potato-turned rice possesses multiple advantages, one of 57 is high output — potatoes can produce over 30 tons per hectare, far more than rice’s 12 tons. It can 58 ( store) for a long time at room temperature at low cost, but fresh potatoes go bad rapidly without proper 59 (preserve). Unlike regular rice, it requires no washing or soaking prior to cooking, thus saving a great deal of water and time. Since the first group of products from the Zhaotong factory was tested locally, it has aroused strong interest among middle-aged and elderly 60 (consumer). It will be favored by more people. 【答案】 51．Made 52．effectively 53．global 54．as 55．developing 56．the 57．which 58．be stored 59．preservation 60．consumers 【导语】本文是一篇说明文。文章主要讲述了中国研发的土豆变米技术及其优势和市场前景。 51．考查非谓语动词。句意：这种米状产品由新鲜土豆制成，目前在云南昭通初步生产，技术改进正在进行中。空处需用非谓语动词作状语，空处动词make与其逻辑主语之间是被动关系，所以空处需用过去分词作状语，句首单词首字母需大写。故填Made。 52．考查副词。句意：得益于新技术，它可能会发展成为一种被广泛认可的主食，并有效提高中国的粮食安全。空处需用副词作状语修饰动词boost。effective的副词形式为effectively“有效地”。故填effectively。 53．考查形容词。句意：作为世界上最大的土豆生产国，中国对全球产量的贡献超过20%。空处需用形容词作定语修饰名词output，globe的形容词为global“全球的”。故填global。 54．考查介词。句意：然而，大多数中国人把土豆当作普通蔬菜而不是主食。regard...as...“把……当作……”，固定搭配。故填as。 55．考查非谓语动词。句意：中国科学院的吴琦和他的团队花了五年多的时间进行研究，开发了一项新技术。分析句子结构可知，本句已有谓语动词devoted，且空处没有连词，所以空处需用非谓语动词；结合句意可知，空处需用现在分词作结果状语，表示自然而然的结果。故填developing。 56．考查冠词。句意：通过调整土豆淀粉的结构，这项技术显著提高了产品的口感，使其比普通的土豆食品更美味。此处特指上文提到的product-shaped rice，所以空处需用定冠词the表示特指。故填the。 57．考查定语从句。句意：土豆变米具有多种优势，其中之一是产量高——土豆每公顷产量超过30吨，远高于大米的12吨。空处需用关系词引导非限制性定语从句，先行词是advantages，指物，关系词在定语从句中作介词of的宾语，所以空处需用关系代词which引导定语从句。故填which。 58．考查被动语态。句意：它可以在室温下低成本长时间储存，但新鲜土豆如果不妥善保存会迅速变质。空处需用谓语动词；结合句意可知，主语it与动词store之间是被动关系，所以空处需用情态动词can的被动语态：can be done。故填be stored。 59．考查名词。句意：它可以在室温下低成本长时间储存，但新鲜土豆如果不妥善保存会迅速变质。形容词proper后需接名词；preserve的名词为preservation“保存”。故填preservation。 60．考查名词复数。句意：自从昭通工厂的第一批产品在当地进行测试以来，它引起了中老年消费者的浓厚兴趣。consumer“消费者”，可数名词，由空前middle-aged and elderly可知，空处需用名词复数。故填consumers。 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 $ Unit 3 The world of science 重点单词变形，短语，句型，语法练习 一、单句语法填空 1．I told Gunter where I was going, but he looked (entire) confused, not knowing what I meant. 2．Protecting ancient artifacts is of great (significant) because they help us understand history. 3．Elephants would be in danger of dying out if men were allowed (shoot) as many as they wished. 4．So far, the game’s unprecedented success (lead) to a tourism boom as travelers seek destinations with ancient architecture and a Chinese feel. 5．The number of students who have applied for the scholarship (double) up to now. 6．The expert explained the economic policy (scientific) to the public. 7．The (conduct) waved his baton and the orchestra started playing. 8．Up to now, the government (provide) more than 1,000 jobs for the unemployed people in this area. 9．The letter (send) to my friend three days ago, but he hasn’t received it yet. 10．If she (have) a better chance, she will make it to the top of the list. 11．The (surround) villages have developed rapidly since the construction of the new highway. 12．The boy suffered a severe (injure) to his left leg in the football match and had to be carried off the field. 13．The scientist presented a lot of (prove) to support his new theory at the conference. 14．Her (recognize) of the hidden problem helped the team avoid a big mistake. 15．The number of people hurt in the traffic accident (increase) to 95, as the news agency reports. 16．There can be no doubt that you will succeed in your (science) research. 17．In 1863, President Lincoln issued a (declare) calling for the last Thursday of November to be observed as a day of Thanksgiving. 18．The United Nations, together with several international organizations, (launch) a global campaign to protect children’s rights and interests in developing countries since the beginning of this year. 19．The old man (earn) a large sum of money in the past ten years. 20．The past decades (witness) the great changes in the ancient city. 二、单词拼写 21．The path in the Silk Route Garden offers over 300 plant (物种) for visitors to see, too. 22．Many kind-hearted people have (捐赠) money to the disaster-hit areas. 23．His quality of life (改善) dramatically since the operation. 24．The (宣言，宣告) of Independence is an important document in American history. 25．Despite improvements to the Yangtze’s water quality, the rise of plastic pollution has (出现) as a major problem in recent years. 26．There is some confusion about what the correct (步骤) should be. 27．Kids have a natural (渴望) for knowledge. 28．Over the years, several similar (理论) have been put forward. 29．Scientists haven’t (估量; 衡量) the positive effects of laughter on children. 30．Recently, students (交流) ideas about how to learn English well beyond the classroom. 三、完成句子 31．同样重要的是，练习太极激发了我去探索其背后的中国文化。 Just as importantly, practicing tai chi has the Chinese culture behind it. 32．他来中国的梦想实现了。 His dream to China . 33．得知你灰心了，我写信给你一些实用的建议。 Learning that you have . I am writing to offer you some practical tips. 34．随着时间的推移，这个旧词已经有了不同的含义。 As time goes on, the old term a different meaning. 35．你有能力比这做得更好。 You better than this. 36．一直以来我和你的关系都很好, 我不想失去我们的友谊。 I you for a long time, and I don’t want to lose our friendship. 37．我非常高兴地告诉你，我们已经决定去参观敬老院了。 I’m pleased to tell you that we . 38．你需要钱和时间，此外还需要勤奋。 You need money and time; , you need diligence. 39．艺术家和手工艺人代代传承剪纸传统，让这门古老艺术得以延续。 Artists and craftsmen the tradition of paper-cutting for generations, keeping this ancient art alive. 40．那位顾客脸上的微笑表明他对我们的服务感到满意。 The smile on the customer’s face suggested that he our service. 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。 “I think it’s more important than ever in the world we live in today. Each and every one of us makes some 41 (different) to the planet every single day that we live. “ Jane Goodall was just 26 years old when she arrived in Africa with no formal scientific training. 42 (equip) with only a notepad and a pair of binoculars (望远镜), she discovered something 43 completely changed our understanding of our 44 (close) living animal relative — the wild chimpanzees — primates (灵长类动物) that made and used tools, ate meat, held rain dances and 45 (challenge) for leadership in organized ways. Jane gave the chimps names, noticed and recorded just how 46 (extreme) similar they were to humans. Her observation redefined how we see these remarkable creatures. She spent all her life 47 (protect) the animals and their habitats. 48 (recognize) the contributions she was making to science, the University of Cambridge accepted her into its doctoral program in 1961 without an undergraduate degree. She 49 (award) her doctorate in 1965. Jane Goodall will be remembered 50 her amazing work with chimpanzees, and reminding the world that compassion, curiosity and courage can change it. 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。 Staple (主要的) foods in China are mainly rice and noodles, and potato-turned rice is soon to be added to this list. 51   (make) from fresh potatoes, this rice-shaped product is now in initial production in Zhaotong, Yunnan, with technical improvements underway. Thanks to new technologies, it may develop into a widely recognized staple and 52 (effective) boost China’s food security. As the world’s top potato producer, China contributes over 20% to 53 (globe) output. However, most Chinese regard potatoes 54 ordinary vegetables rather than staple foods. Back in 2016, the Ministry of Agriculture emphasized that making potatoes a staple food was crucial for safeguarding national food security. Wu Qi from the Chinese Academy of Sciences and his team devoted over five years to research, 55 (develop) a new technology. By adjusting the structure of potato starch (淀粉), this technology significantly enhances 56 product’s taste, making it more delicious than common potato-based foods. Potato-turned rice possesses multiple advantages, one of 57 is high output — potatoes can produce over 30 tons per hectare, far more than rice’s 12 tons. It can 58 ( store) for a long time at room temperature at low cost, but fresh potatoes go bad rapidly without proper 59 (preserve). Unlike regular rice, it requires no washing or soaking prior to cooking, thus saving a great deal of water and time. Since the first group of products from the Zhaotong factory was tested locally, it has aroused strong interest among middle-aged and elderly 60 (consumer). It will be favored by more people. 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 $