Unit 5 Revealing Nature重点单词变形复习题-2025-2026学年高二英语单元语法练习(外研版选择性必修第一册)

Unit 5 Revealing nature 重点单词变形，词组，短语，句型练习 (知识点全覆盖) 单词变形 1. explore v.探索；勘探；探究→exploration n.探索；探究；勘探→explorer n.探险家；勘探者 2. mystery n.神秘的事物；谜；神秘气氛→mysterious adj.神秘的；难以理解的 3. observe v.观察；观测；遵守；注意到→observation n.观察；观测；观察力→observer n.观察者；观测者 4. analyze v.分析→analysis n.分析→analytical adj.分析的；解析的 5. evidence n.证据；证明；迹象→evident adj.明显的；明白的→evidently adv.明显地；显然 6. conclude v.推断出；得出结论；结束→conclusion n.结论；推论；结尾 7. predict v.预言；预测；预告→prediction n.预言；预测 8. phenomenon n.现象（复数：phenomena）→phenomenal adj.非凡的；显著的；现象的 9. exist v.存在；生存；生活→existence n.存在；生存→existent adj.存在的；现存的 10. adapt v.使适应；改编→adaptation n.适应；改编；改编本→adaptive adj.适应的；有适应能力的 11. survive v.生存；存活；幸存→survival n.生存；幸存；幸存者→survivor n.幸存者；生还者 12. threaten v.威胁；危及→threat n.威胁；恐吓→threatening adj.威胁的；恐吓的 13. protect v.保护；防护→protection n.保护；防护→protective adj.保护的；防护的 14. conserve v.保护；保存；节约→conservation n.保护；保存；节约→conservative adj.保守的；守旧的 n.保守派；守旧者 15. benefit n.益处；好处 v.使受益；得益于→beneficial adj.有益的；有利的 习题跟踪训练 一、单句语法填空 1．You can also visit the city museum, which is within walking (distant) of the hotel where you stay. 【答案】distance 【详解】考查名词。句意：你还可以参观城市博物馆，它离你住的旅馆不远。作介词的宾语应用名词distance，不可数。故填distance。 2．The huge variety of speech sounds that we find today is the product of a complex interplay of things like biological change and cultural (evolve). 【答案】evolution 【详解】考查名词。句意：我们今天发现的各种各样的语音是生物变化和文化进化等因素复杂相互作用的产物。名词evolution作宾语。故填evolution。 3．By using the latest technologies, drones could also start providing higher­value services for railways, (detect) faults in the rail or switches, before they can cause any safety problems. 【答案】detecting 【详解】考查非谓语动词。句意：通过使用最新技术，无人机也可以开始为铁路提供更高价值的服务，在轨道或开关出现故障之前检测出它们可能造成的任何安全问题。句中谓语是could start，空格处用非谓语动词，drones和detect之间是主谓关系，因此空格处用现在分词表主动，故填detecting。 4．Now list all the (characteristic) you like about yourself. 【答案】characteristics 【详解】考查名词复数。句意：现在列出你喜欢自己的所有特点。characteristic为可数名词，且有all修饰，用复数形式作宾语。故填characteristics。 5．We're trying (generate) a language that helps bring the human­nature interactions back into our daily lives. 【答案】to generate 【详解】考查不定式。句意：我们试着创造一种语言，帮助将人性互动带回到我们的日常生活。此处意为“试着做某事，努力做某事”，表达为try to do，故填to generate。 6．She wanted him to go abroad with her, but he declined (leave) his country. 【答案】to leave 【详解】考查非谓语动词。句意：她想让他和她一起出国，但他拒绝离开他的国家。短语decline to do sth.表示“拒绝做某事”。故填to leave。 7．Life went on (primitive) until the day when the telephone was brought into the village. 【答案】primitively 【详解】考查副词。句意：生活过得很原始，直到有一天电话被带进了村子。此处修饰动词短语went on，应用副词primitively，作状语。故填primitively。 8．Train fares (费用) are likely to remain (change). 【答案】unchanged 【详解】考查形容词。句意：火车票价可能保持不变。remain为系动词，后跟形容词作表语，根据句意可知，此处指车票未变，应用形容词unchanged。故填unchanged。 9．A botanist can differentiate (vary) of plants. 【答案】varieties 【详解】考查固定短语。句意：植物学家能区分各种植物。空处与of构成短语varieties of，修饰plants，意思为：各种各样的。故填varieties。 10．The first mention of the (discover) appeared in an article last year. 【答案】discovery 【详解】考查名词。句意：去年的一篇文章首次提到了这一发现。由此处作宾语，应用名词discovery。故填discovery。 11．The students of the (geology) class will be out on field exploration 【答案】geological 【详解】考查形容词。句意：地质学班的学生将外出进行野外勘探。空处修饰名词class，用形容词作定语，geology意思为：地质学，对应的形容词为geological“地质的”。故填geological。 12．Police said there were no (suspect) circumstances about the boy’s death. 【答案】suspicious 【详解】考查形容词。句意：警方表示，这名男孩的死亡没有可疑的情况。空处修饰名词circumstances作定语，用形容词，表示“可疑的”用suspicious。故填suspicious。 13．He was disgusted that a British minister could have behaved so (disgrace). 【答案】disgracefully 【详解】考查副词。句意：他对一位英国大臣的行为如此可耻感到厌恶。空处修饰动词behave，用副词作状语，disgrace对应的副词形式为disgracefully“可耻地”。故填disgracefully。 14．Continued developments in communication technologies were once believed (make) the printed page outdated. 【答案】to make 【详解】考查非谓语动词。句意：通信技术的持续发展一度被认为会使印刷版过时。sth. be believed to do为固定搭配，表示“某物被认为做某事”，所以空处应用动词不定式形式。故填to make。 15．The policemen have questioned 3 persons (suspect) of stealing the money. 【答案】suspected 【详解】考查非谓语动词。句意：警察审问了3个涉嫌偷钱的人。suspect是个及物动词，意思是“怀疑”，固定用法是“suspect sb. of sth.”，意思是“怀疑某人做了某事”。本句中已经存在谓语have questioned，所以suspect只能做非谓语动词；它的逻辑主语是persons，二者呈被动关系，所以它需要使用过去分词的形式，故答案是suspected。 16．The shy boy (plan) to drop out of school because of loneliness and sadness at the new place, but a small talk with the headmaster helped him out. 【答案】had planned 【详解】考查时态。句意：由于在新地方感到孤独和悲伤，这个害羞的男孩本打算退学，但与校长的一次简短交谈帮助他摆脱了困境。分析句子可知，空处作句子的谓语，结合“a small talk with the headmaster helped him out”可知，应用过去完成时，即had planned to do表示这个男孩本来计划退学，但事实上没做成，属于虚拟语气。故填had planned。 17．The Internet is a worldwide network of computers (link) by cables and satellites. 【答案】linked 【详解】考查非谓语动词。句意：互联网是一个由电缆和卫星连接的全球计算机网络。分析句子结构可知，句中已有谓语动词，空处为非谓语动词作定语。该动词和被修饰的名词之间为被动关系，所以用过去分词作后置定语。故填linked。 18．It was the second time that month that Jim (annoy) his mother because of his rudeness. 【答案】had annoyed 【详解】考查时态。句意：这个月已经是吉姆第二次因为粗鲁而惹母亲生气了。“It was the+序数词 time that...”是固定句型， that从句中的谓语动词应该使用过去完成时，故填had annoyed。 19．The manager of the restaurant is suspected of (link) to an illegal association. 【答案】being linked 【详解】考查非谓语动词。句意：这家餐馆的经理被怀疑与一个非法社团有关联。空处作介词of的宾语，应用动名词形式，且动词link和主语manager之间是被动关系，故用动名词的被动式，故填being linked。 20．Graham was very difficult before he came into my class. I (hear) stories about his bad behavior. 【答案】had heard 【详解】考查过去完成时。句意：Graham在上我的课之前很难管教。我听说过有关他不良行为的故事。结合句意可知，hear表示的动作发生在“came”之前，表示过去的过去，应用过去完成时，故填had heard。 21．In everyday (communicate), information conveyed by gestures is often misinterpreted. 【答案】communication 【详解】考查名词。句意：在日常交流中，手势传达的信息经常被误解。设空处前有everyday，修饰名词，故用名词communication，意为“交流，交际”，为不可数名词，作In的宾语。故填communication。 22．As we all know, the Internet will let people have access to huge (amount) of information from their own homes. 【答案】amounts 【详解】考查名词的数。句意：我们都知道，互联网将让人们在自己的家里获得大量的信息。分析句子可知，空前没有表示单数概念的修饰语，可数名词amount应用复数形式amounts，构成固定短语huge amounts of，意为“大量的”。故填amounts。 23．Hardly had he begun his speech when the audience (interrupt) him. （用所给词的适当形式填空） 【答案】interrupted 【详解】考查时态。句意：他刚开始演讲，听众就打断了他的话。描述过去事件用一般过去时，故填interrupted。 24．He is a professor of Shandong University. He (stay) in America for 4 years. 【答案】stayed 【详解】考查时态。句意：他是山东大学的教授。他在美国呆了4年。此处动作发生在过去，应用一般过去时。故填stayed。 25．I didn't know why the boy declined (answer) the question. 【答案】to answer 【详解】考查非谓语动词。句意：我不知道那个男孩为什么拒绝回答这个问题。此处为短语decline to do sth.表示“拒绝做某事”，不定式作宾语。故填to answer。 26．It was the first time in half a year that I (see) my classmates face to face. 【答案】had seen 【详解】考查时态。句意：这是半年来我第一次见到我的同学面对面。“It was the first time that...”为固定结构，其中that后的句子用过去完成时。结合上下文可知，主语I与see之间为主谓关系，故该空处填had seen。 27．With the new airport (link) to the expressway next year, tourism in this city will be greatly promoted. 【答案】to link 【详解】考查非谓语动词。句意：随着明年新机场与高速公路的连接，这个城市的旅游业将得到极大的促进。根据时间状语next year可知，表示未来的动作，所以用不定式作宾语补足语。根据句意，故填to link。 28．We often walk to the beach，which is within walking (distant) of my house. 【答案】distance 【详解】考查名词。句意：我们经常步行去海滩，它离我家不远，走几步就到。根据“walking”可知，空处需填名词，distant作形容词，表示“遥远的”，名词distance表示“距离”，within walking distance表示“几步之遥，离得近”。故填distance。 29．It was the first time that the boy (slip) into the driving seat and closed the door. 【答案】had slipped 【详解】考查过去完成时。句意：这是男孩第一次溜进驾驶座，关上车门。It was the first time that...句型中，that从句使用过去完成时，固定用法，故填had slipped。 30． (surprising), she didn’t feel regretful about her actions. 【答案】Surprisingly 【详解】考查副词。句意：令人惊讶的是，她并没有对自己的行为感到后悔。空处修饰整个句子，应用副词形式作状语，surprisingly是副词，表示“令人惊讶的事”，置于句首，首字母大写。故填Surprisingly。 二、单词拼写 31．These children have health problems (把……联系起来) to poor diet and a lack of exercise. 【答案】linked 【详解】考查动词。句意：这些孩子的健康问题与不良饮食和缺乏锻炼有关。结合“to poor diet and a lack of exercise”可知，“把……联系起来”应用动词link，短语link sth. to sth.意为“把……和……联系起来”，空处是非谓语，作problems的后置定语，link和problems逻辑上是被动关系，因此用link的过去分词形式。故填linked。 32．There are many wonderful (传说) about this famous hero. 【答案】legends 【详解】考查名词。句意：关于这位著名的英雄有许多精彩的故事。根据汉语提示可知用名词legend，作主语，结合上文There are many可知应用复数。故填legends。 33．People say money is the (根) of all evils, but I believe money itself is not bad. 【答案】root 【详解】考查名词。句意：人们说金钱是万恶之根，但我相信金钱本身并没有错。根据汉语提示“根”以及句中结构可知，此处应填名词root，作表语。故填root。 34．It was impossible to move so much as a (厘米) in any direction. 【答案】centimetre/centimeter 【详解】考查名词。句意：无论向哪个方向移动一厘米都是不可能的。根据汉语提示可知应用名词centimetre/centimeter，不定冠词a提示用单数。故填centimetre/centimeter。 35．I planted some (种子) in the yard, but they failed to come up. 【答案】seeds 【详解】考查名词。句意：我在院子里种了一些种子，但它们没长出来。“种子”应用名词seed，作planted的宾语，根据空前的“some”可知，seed应用复数形式。故填seeds。 36．The police (怀疑) him of carrying drugs so they searched for his bag. 【答案】suspected 【详解】考查动词。句意：警方怀疑他携带毒品，因此检查了他的包。根据所给汉语提示可知，此处应用动词suspect作谓语动词，且根据后文的searched可知，此处应用一般过去时，故填suspected。 37．The case has (产生) enormous publicity in Brazil. 【答案】generated 【详解】考查动词。句意：此案在巴西引起了极大的关注。分析句子结构可知，句中缺少谓语动词。动词“产生”英文为generate。根据句中has可知，用动词的过去分词形式，构成现在完成时。根据汉语提示及句意，故填generated。 38．The town fell into a (下降) after the mine closed. 【答案】decline 【详解】考查名词。句意：该矿关闭后，该镇陷入衰退。空处作宾语，由a可知应填名词单数，表示“下降”使用名词decline。故填decline。 39．I (责备) George for the failure of the talks. 【答案】blamed 【详解】考查动词和时态。句意：我把会谈的失败归咎于乔治。表示“责备”使用动词blame，句子是描述过去发生的事情，使用一般过去时，故填blamed。 40．The telescope reveals many (遥远的) stars to our sight. 【答案】distant 【详解】考查形容词。句意：望远镜使我们看到了许多遥远的星星。表示“遥远的”使用形容词distant，作定语修饰名词stars，故填distant。 41．What are the (特征) that distinguish the Chinese from the Japanese? 【答案】characteristics 【详解】考查名词。句意：中国人和日本人有什么区别？根据汉语提示可知应用名词characteristic，根据上文are可知为复数。故填characteristics。 42．She had (拥抱) him cheerfully and invited him to dinner the next day. 【答案】hugged 【详解】考查动词。句意：她高兴地拥抱了他，并邀请他第二天共进晚餐。“拥抱”用动词hug。had后接动词的过去分词形式，构成过去完成时。根据汉语提示及句意，故填hugged。 43．She had (说服) herself that life was not worth living. 【答案】persuaded 【详解】考查过去完成时。句意：她已说服自己，生活不值得过下去。空格处与前文had构成本句谓语，为过去完成时，故空格处应为过去分词；再根据汉语提示“说服”可知，此处应填过去分词persuaded。故填persuaded。 44．The company hugged itself to think how easily it had (得到) that area of land. 【答案】acquired 【详解】考查动词。句意：该公司一想到自己轻而易举地获得了那块地，就暗自庆幸。“得到”是acquire，由had可知，时态是过去完成时，因此空格处用过去分词，故填acquired。 45．The hidden microphone was (侦查出)by the investigators during their search. 【答案】detected 【详解】考查动词。句意：在调查人员的搜查过程中，隐藏的麦克风被发现。根据句意及汉语提示可知，此处使用动词detect，与主语是逻辑动宾关系，应用被动语态，此处应用过去分词，与was构成一般过去时的被动语态。故填detected。 三、完成句子 46．我必须提醒你，你要对你所说的话的真实性负责。 I must remind you that you have to the truth of what you have said. 【答案】answer for 【详解】考查动词短语。根据句意以及句子结构可知，此处为动词短语answer for“对……负责”，满足句意要求，结合空前to不定式可知，为动词原形。故填answer for。 47．除了向日葵，他还种植了一片以吸引蝴蝶而闻名的野花。(that引导定语从句) In addition to sunflowers, he also planted a field of wildflowers ． 【答案】that are known for attracting butterflies 【详解】考查定语从句和固定搭配。根据中英文提示，设空处表示“以吸引蝴蝶而闻名的”，修饰“野花”，应用that引导定语从句，that指代wildflowers。“以……而闻名”可表示为be known for...，后跟动词时用动名词形式；“吸引”可表示为attract；“蝴蝶”可表示为butterfly。这些野花以吸引蝴蝶而闻名，这里陈述的是客观事实，应用一般现在时，且wildflowers是复数，从句的谓语应用复数形式。故填that are known for attracting butterflies。 48．茎已经长到大约30厘米高，每个茎上都有许多绿叶。 The stems have grown to around 30 centimetres tall and each . 【答案】has a number of green leaves 【详解】考查主谓一致和固定短语。根据“have grown”和句意可知，“每个茎上都有许多绿叶”应用一般现在时，表示客观现实，主语是each，动词have表示“有”，作谓语，应用单数形式has，固定短语a number of表示“许多”，后接可数名词复数，“绿叶”译为green leaf，应用复数形式green leaves，故该句译为each has a number of green leaves。故填has a number of green leaves。 49．在中国文化中，红色通常与高兴和庆祝联系在一起。 In Chinese culture, . 【答案】red is usually linked with joy and celebration 【详解】考查固定短语、时态。此处需要一个完整的句子来表达“红色通常与高兴和庆祝联系在一起” 这一含义。句子描述一般性事实，应用一般现在时，“与……联系在一起”常用短语be linked with来表达，主语是red，usually是频度副词，放在 be 动词之后，实义动词之前，表示“高兴和庆祝”含义的表达为joy and celebration，故填red is usually linked with joy and celebration。 50．我本打算要去参加那个聚会的，但是我不得不先完成那个讨厌的论文。 I to go to your party, but I had to finish that tiresome paper. 【答案】 had planned 【详解】考查动词时态。表示“打算做”用plan to do，结合“本打算”表示原来的计划，用过去完成时。故填①had②planned。 51．It really benefited me a lot to review s. 课后复习所学的知识使我受益匪浅。 【答案】what had been taught after class 【详解】考查宾语从句。表示“所学知识”应用what had been taught，what引导宾语从句，在从句中作主语，与谓语动词teach存在被动关系，且teach的动作先于主句谓语benefited发生，因此用过去完成时的被动语态；表示“课后”应用after class，作时间状语。故填what had been taught after class。 52．It was the first time in a year and a half that I seen the night       . 这是我一年半以来第一次目睹夜晚。 【答案】 had face to face 【详解】考查固定句型、时态和固定短语。固定句型为：It is/was the first time that + 主语 + have/has/had + 过去分词，表示“这是某人第几次做某事”。从句中的时态要用完成时态；如前为is，则用现在完成时，如为was则用过去完成时，由于主句是过去时was，从句中谓语动词要用过去完成时态had seen，故①空填had；根据英汉意思对比可知，②③④空处应填短语face to face“面对面”，修饰动词短语see the night，表明是以一种直接、亲身的方式目睹夜晚的。故填①had；②face；③to；④face。 53．这是他第一次自己弄懂这个数学问题，这让他有成就感。 It was the first time that he the maths problem by himself, which gave him a sense of achievement. 【答案】 had figured out 【详解】考查固定句型和动词短语。表示“这是某人第一次做某事”用固定句型：It is/was the first time that+从句，主句用一般过去时，从句中谓语动词用过去完成时had done。结合句意，“弄懂”可用动词短语figure out表示，用过去完成时had figured out。故填had；figured out。 54．这个年轻人在执行新计划时遇到了很多麻烦。 The young man had much trouble . 【答案】while carrying out the new plan 【详解】考查时间状语从句的省略。分析句子结构，这是一个包含时间状语从句的复合句，“在执行新计划时”为时间状语从句，使用while连接，因从句表示的是过去某个时间正在发生的动作，使用过去进行时，翻译为：while he was carrying out the new plan，因从句主语与主句主语一致，且从句中包含助动词be，所以将从句的主语和助动词be省略，保留while doing结构，在实际应用中，while doing为固定结构，故填while carrying out the new plan。 55．除了工作上的压力之外，她还要承担照顾生病母亲的责任。 the stress and pressure from her job, she bore the burden of caring for her sick mother. 【答案】As well as 【详解】考查介词短语。表示“除了……还”短语为as well as，首字母大写。故填As well as。 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。 What is a “cat coffee shop”? Well, it is a café that has cats. This concept combines the peaceful experience of enjoying a soothing cup of coffee with the playful, calming presence of cats. Upon entering a cat café, you are greeted by a cozy atmosphere 56 (fill) with soft lighting, comfortable seating, and, most importantly, adorable cats 57 (walk) freely. The story of cat coffee as we know it today can 58 (trace) back to cat cafés that started popping up in Taiwan in the late 1990s. As the idea gained popularity, cat cafés quickly spread across Asia and eventually made 59 (they) way to Western nations. What draws people to cat cafés? The answer lies in the myriad benefits that this 60 (delight) experience offers.   Studies indicate that interacting with animals can reduce 61 (anxious) and promote relaxation. For many, cat cafés provide a peaceful escape from 62 hustle and bustle of everyday life. Another important aspect of cat cafés is their role 63 promoting animal welfare. Many cat cafés collaborate with local shelters to help stray or abandoned cats find loving homes, 64 not only benefits the cats but also educates the public about the importance of pet adoption and responsible ownership. Thus, cats have always been 65 (company) to humans. 【答案】 56．filled 57．walking 58．be traced 59．their 60．delightful 61．anxiety 62．the 63．in 64．which 65．companions 【导语】这是一篇说明文。猫咖啡馆指有猫的咖啡馆，结合喝咖啡与逗猫，起源于20世纪90年代末台湾，能缓解焦虑、促进动物福利。 56．考查非谓语动词。句意：走进猫咪咖啡馆，迎接你的是一片温馨的氛围：柔和的灯光、舒适的座位，而最为重要的是，自由自在地漫步其中的可爱猫咪们。此处fill与atmosphere构成被动关系，故用过去分词作定语。故填filled。 57．考查非谓语动词。句意：走进猫咪咖啡馆，迎接你的是一片温馨的氛围：柔和的灯光、舒适的座位，而最为重要的是，自由自在地漫步其中的可爱猫咪们。此处walk与cats构成主动关系，用现在分词作定语。故填walking。 58．考查语态。句意：我们如今所熟知的“猫咪咖啡”这一概念，其起源可以追溯到 20 世纪 90 年代末在台湾兴起的猫咪咖啡馆。主语与谓语动词trace构成被动关系，且can后跟动词原形。故填be traced。 59．考查代词。句意：随着这一理念逐渐流行起来，猫咪咖啡馆迅速在亚洲各地普及开来，并最终传到了西方国家。此处为make one’s way to表示“走向”。故填their。 60．考查形容词。句意：答案就在于这种美妙体验所带来的诸多益处。修饰名词experience用形容词delightful。故填delightful。 61．考查名词。句意：研究表明，与动物互动能够减轻焦虑、促进放松。作动词的宾语，用名词anxiety，不可数。故填anxiety。 62．考查冠词。句意：对许多人而言，猫咪咖啡馆能让他们在喧嚣的日常生活中找到一片宁静的避风港。the hustle and bustle特指“喧嚣和繁忙”。故填the。 63．考查介词。句意：猫咪咖啡馆的另一个重要方面在于其在促进动物福利方面所发挥的作用。短语role in表示“在……中的作用”。故填in。 64．考查定语从句。句意：许多猫咪咖啡馆会与当地的收容所合作，帮助流浪猫或被遗弃的猫咪找到温馨的家，这不仅对猫咪们有益，还能向公众宣传宠物领养和负责任养宠的重要性。非限制性定语从句修饰上文句子，从句缺少主语，指物，故填which。 65．考查名词。句意：因此，猫一直都是人类的伙伴。作宾语，用名词companion，上文cats可知为复数。故填companions。 阅读下面材料，在空白处填入适当的内容（1个单词）或用括号内单词的正确形式（至多三个单词）。 A vast region with beautiful scenery, lush plants, a lot of rivers and lakes 66 (dot) around, Hulun Buir Grassland is like a huge, green picture scroll, 67 gives you boundless views. The name Hulun Buir, which means “the land of lakes and rivers”, 68 (date) back to a legend long long ago. It is the best-preserved grassland in China 69 recognized as “The Grass Kingdom”. With the most plentiful and excellent pastures in China, Hulun Buir Grassland also has the name The Purest Grassland because there is hardly any pollution there. Its animal products, like meat, milk, leather, and wool 70 (favor) by people both at home and abroad. It’s a famous tourist destination now. With the irrigation of thousands of rivers, the grassland presents 71 (it) as a green carpet underneath the blue sky and white clouds. You can ride on camels and horses, watch wrestling and horse racing, and enjoy a bonfire party — the unique lifestyle of nomads can be 72 (full) appreciated. The region’s location makes it warm and pleasant in the summer, while cold and 73 (snow) in the winter. During the summer, the meadows are covered with 74 blanket of multicolored wildflowers. Even 75 ancient times, the beautiful scenery of this place gained popularity with poets and writers and was described in their literary works. 【答案】 66．dotted 67．which 68．dates 69．and 70．are favored 71．itself 72．fully 73．snowy 74．a 75．in 【导语】这是一篇说明文。文章介绍了呼伦贝尔草原。 66．考查非谓语动词。句意：呼伦贝尔草原地域辽阔，风景优美，植物繁茂，周围点缀着众多河流和湖泊，宛如一幅巨大的绿色画卷，让你视野无限。句中已有谓语 is，rivers and lakes与dot是逻辑被动关系，用过去分词dotted作后置定语，表 “被点缀”。故填dotted。 67．考查定语从句。句意：呼伦贝尔草原地域辽阔，风景优美，植物繁茂，周围点缀着众多河流和湖泊，宛如一幅巨大的绿色画卷，让你视野无限。此处是非限制性定语从句，先行词是a huge, green picture scroll，指物，关系词替代先行词在从句中作主语，用关系代词which引导。故填which。 68．考查时态和主谓一致。句意：呼伦贝尔这个名字，意思是 “湖泊与河流之地”，可以追溯到很久很久以前的一个传说。date back to表示“追溯到”，无被动形式，此处描述客观事实，用一般现在时，主语The name Hulun Buir是单数，谓语动词 date用第三人称单数形式 dates。故填dates。 69．考查连词。句意：它是中国保存最完好的草原，并且被公认为 “草原王国”。前后句是并列关系，用并列连词and连接，表明它既是保存最好的草原，又被称为“草原王国”。故填and。 70．考查时态和语态。句意：它的动物产品，如肉、奶、皮革和羊毛，受到国内外人们的喜爱。此处描述客观情况，用一般现在时，主语Its animal products与谓语动词favor是被动关系，应用一般现在时的被动语态，主语是复数，be动词用are。故填are favored。 71．考查代词。句意：在数千条河流的灌溉下，草原在蓝天白云下呈现出如绿色地毯般的景象。present oneself as... 表示 “将自己呈现出……的样子”，此处主语是 the grassland，用反身代词 itself。故填itself。 72．考查副词。句意：你可以骑骆驼和马，观看摔跤和赛马，享受篝火晚会——独特的游牧生活方式可以得到充分的欣赏。修饰动词appreciated，应用副词fully，意为“充分地”，作状语。故填fully。 73．考查形容词。句意：该地区的地理位置使其夏季温暖宜人，而冬季寒冷多雪。and连接并列成分，与形容词cold并列，应用snow的形容词形式snowy，意为“多雪的”作宾补。故填snowy。 74．考查冠词。句意：在夏天，草地上覆盖着一层五彩斑斓的野花。a blanket of 表示“一层……”，是固定搭配。故填a。 75．考查介词。句意：即使在古代，这个地方的美丽景色就受到诗人和作家的欢迎，并在他们的文学作品中有所描述。in ancient times表示“在古代”，是固定短语。故填in。 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 5 Revealing nature 重点单词变形，词组，短语，句型练习 (知识点全覆盖) 单词变形 1. ____________v.探索；勘探；探究→____________n.探索；探究；勘探→____________n.探险家；勘探者 2. ____________n.神秘的事物；谜；神秘气氛→____________adj.神秘的；难以理解的 3. ____________v.观察；观测；遵守；注意到→____________n.观察；观测；观察力→____________n.观察者；观测者 4. ____________v.分析→____________n.分析→____________adj.分析的；解析的 5. ____________n.证据；证明；迹象→____________adj.明显的；明白的→____________adv.明显地；显然 6. ____________v.推断出；得出结论；结束→____________n.结论；推论；结尾 7. ____________v.预言；预测；预告→____________n.预言；预测 8. ____________n.现象（复数：____________）→____________adj.非凡的；显著的；现象的 9. ____________v.存在；生存；生活→____________n.存在；生存→____________adj.存在的；现存的 10. ____________v.使适应；改编→____________n.适应；改编；改编本→____________adj.适应的；有适应能力的 11. ____________v.生存；存活；幸存→____________n.生存；幸存；幸存者→____________n.幸存者；生还者 12. ____________v.威胁；危及→____________n.威胁；恐吓→____________adj.威胁的；恐吓的 13. ____________v.保护；防护→____________n.保护；防护→____________adj.保护的；防护的 14. ____________v.保护；保存；节约→____________n.保护；保存；节约→____________adj.保守的；守旧的 n.保守派；守旧者 15. ____________n.益处；好处 v.使受益；得益于→____________adj.有益的；有利的 习题跟踪训练 一、单句语法填空 1．You can also visit the city museum, which is within walking (distant) of the hotel where you stay. 2．The huge variety of speech sounds that we find today is the product of a complex interplay of things like biological change and cultural (evolve). 3．By using the latest technologies, drones could also start providing higher­value services for railways, (detect) faults in the rail or switches, before they can cause any safety problems. 4．Now list all the (characteristic) you like about yourself. 5．We're trying (generate) a language that helps bring the human­nature interactions back into our daily lives. 6．She wanted him to go abroad with her, but he declined (leave) his country. 7．Life went on (primitive) until the day when the telephone was brought into the village. 8．Train fares (费用) are likely to remain (change). 9．A botanist can differentiate (vary) of plants. 10．The first mention of the (discover) appeared in an article last year. 11．The students of the (geology) class will be out on field exploration 12．Police said there were no (suspect) circumstances about the boy’s death. 13．He was disgusted that a British minister could have behaved so (disgrace). 14．Continued developments in communication technologies were once believed (make) the printed page outdated. 15．The policemen have questioned 3 persons (suspect) of stealing the money. 16．The shy boy (plan) to drop out of school because of loneliness and sadness at the new place, but a small talk with the headmaster helped him out. 17．The Internet is a worldwide network of computers (link) by cables and satellites. 18．It was the second time that month that Jim (annoy) his mother because of his rudeness. 19．The manager of the restaurant is suspected of (link) to an illegal association. 20．Graham was very difficult before he came into my class. I (hear) stories about his bad behavior. 21．In everyday (communicate), information conveyed by gestures is often misinterpreted. 22．As we all know, the Internet will let people have access to huge (amount) of information from their own homes. 23．Hardly had he begun his speech when the audience (interrupt) him. （用所给词的适当形式填空） 24．He is a professor of Shandong University. He (stay) in America for 4 years. 25．I didn't know why the boy declined (answer) the question. 26．It was the first time in half a year that I (see) my classmates face to face. 27．With the new airport (link) to the expressway next year, tourism in this city will be greatly promoted. 28．We often walk to the beach，which is within walking (distant) of my house. 29．It was the first time that the boy (slip) into the driving seat and closed the door. 30． (surprising), she didn’t feel regretful about her actions. 二、单词拼写 31．These children have health problems (把……联系起来) to poor diet and a lack of exercise. 32．There are many wonderful (传说) about this famous hero. 33．People say money is the (根) of all evils, but I believe money itself is not bad. 34．It was impossible to move so much as a (厘米) in any direction. 35．I planted some (种子) in the yard, but they failed to come up. 36．The police (怀疑) him of carrying drugs so they searched for his bag. 37．The case has (产生) enormous publicity in Brazil. 38．The town fell into a (下降) after the mine closed. 39．I (责备) George for the failure of the talks. 40．The telescope reveals many (遥远的) stars to our sight. 41．What are the (特征) that distinguish the Chinese from the Japanese? 42．She had (拥抱) him cheerfully and invited him to dinner the next day. 43．She had (说服) herself that life was not worth living. 44．The company hugged itself to think how easily it had (得到) that area of land. 45．The hidden microphone was (侦查出)by the investigators during their search. 三、完成句子 46．我必须提醒你，你要对你所说的话的真实性负责。 I must remind you that you have to the truth of what you have said. 47．除了向日葵，他还种植了一片以吸引蝴蝶而闻名的野花。(that引导定语从句) In addition to sunflowers, he also planted a field of wildflowers ． 48．茎已经长到大约30厘米高，每个茎上都有许多绿叶。 The stems have grown to around 30 centimetres tall and each . 49．在中国文化中，红色通常与高兴和庆祝联系在一起。 In Chinese culture, . 50．我本打算要去参加那个聚会的，但是我不得不先完成那个讨厌的论文。 I to go to your party, but I had to finish that tiresome paper. 51．It really benefited me a lot to review s. 课后复习所学的知识使我受益匪浅。 52．It was the first time in a year and a half that I seen the night       . 这是我一年半以来第一次目睹夜晚。 53．这是他第一次自己弄懂这个数学问题，这让他有成就感。 It was the first time that he the maths problem by himself, which gave him a sense of achievement. 54．这个年轻人在执行新计划时遇到了很多麻烦。 The young man had much trouble . 55．除了工作上的压力之外，她还要承担照顾生病母亲的责任。 the stress and pressure from her job, she bore the burden of caring for her sick mother. 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。 What is a “cat coffee shop”? Well, it is a café that has cats. This concept combines the peaceful experience of enjoying a soothing cup of coffee with the playful, calming presence of cats. Upon entering a cat café, you are greeted by a cozy atmosphere 56 (fill) with soft lighting, comfortable seating, and, most importantly, adorable cats 57 (walk) freely. The story of cat coffee as we know it today can 58 (trace) back to cat cafés that started popping up in Taiwan in the late 1990s. As the idea gained popularity, cat cafés quickly spread across Asia and eventually made 59 (they) way to Western nations. What draws people to cat cafés? The answer lies in the myriad benefits that this 60 (delight) experience offers.   Studies indicate that interacting with animals can reduce 61 (anxious) and promote relaxation. For many, cat cafés provide a peaceful escape from 62 hustle and bustle of everyday life. Another important aspect of cat cafés is their role 63 promoting animal welfare. Many cat cafés collaborate with local shelters to help stray or abandoned cats find loving homes, 64 not only benefits the cats but also educates the public about the importance of pet adoption and responsible ownership. Thus, cats have always been 65 (company) to humans. 阅读下面材料，在空白处填入适当的内容（1个单词）或用括号内单词的正确形式（至多三个单词）。 A vast region with beautiful scenery, lush plants, a lot of rivers and lakes 66 (dot) around, Hulun Buir Grassland is like a huge, green picture scroll, 67 gives you boundless views. The name Hulun Buir, which means “the land of lakes and rivers”, 68 (date) back to a legend long long ago. It is the best-preserved grassland in China 69 recognized as “The Grass Kingdom”. With the most plentiful and excellent pastures in China, Hulun Buir Grassland also has the name The Purest Grassland because there is hardly any pollution there. Its animal products, like meat, milk, leather, and wool 70 (favor) by people both at home and abroad. It’s a famous tourist destination now. With the irrigation of thousands of rivers, the grassland presents 71 (it) as a green carpet underneath the blue sky and white clouds. You can ride on camels and horses, watch wrestling and horse racing, and enjoy a bonfire party — the unique lifestyle of nomads can be 72 (full) appreciated. The region’s location makes it warm and pleasant in the summer, while cold and 73 (snow) in the winter. During the summer, the meadows are covered with 74 blanket of multicolored wildflowers. Even 75 ancient times, the beautiful scenery of this place gained popularity with poets and writers and was described in their literary works. 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 $