Unit 5 Section Ⅲ Using language-【金版新学案】2025-2026学年新教材高二英语选择性必修第一册同步课堂高效讲义配套课件（外研版）

Unit 5 Revealing nature 主题语境：人与自然——认识与探索自然 Section Ⅲ　Using language & Developing ideas 内容索引 语篇研读　细梳理 1 语篇助解　释疑难 2 课时测评 5 语基自查　固根基 3 语基讲练　提能力 4 语篇研读　细梳理 返回 Step One：Pre-reading 1．What do you think plants can do? Tick the boxes. □attack　 □breathe　 □eat　 □sleep　 □move □speak　 □steal　 □think _________________ 2．How do creatures communicate with each other? ____________________ Answers may vary. Students' own answers. Step Two：While-reading Ⅰ.Read for the main idea What's the main idea of the text? A．Scientists find plants can“talk”with each other. B．Scientists find plants can“talk”with people. C．Scientists aren't sure whether plants can “talk”． D．Scientists can use the secret language of plants. √ Ⅱ.Read for the structure Fill in the following blanks with proper words according to the passage. Paras. 1—2：Plants can 1._____________． Paras. 3—5: Plants 2.______________________________． Para． 6: Scientists are learning more about 3.______________． communicate have various ways to communicate plants' language Ⅲ.Read for details 1．Which of the following is the function of ParA．2? A．To introduce the following context. B．To describe an experiment. C．To tell the importance of plants. D．To give a piece of evidence. 2．The ways plants communicate with each other are mentioned EXCEPT ． A．using chemicals B．using sounds C．using insects D．using an amazing system √ √ 3．Which of the following statements is NOT true? A．When a plant gets attacked，it can release some chemicals. B．The plants can't hear the noises from other plants. C．Some plants can spread poisons to attack other ones. D．Some big pine trees can send food to smaller ones. 4．What is the writer's attitude towards the scientific research on the secret language of plants? A．Positive. 　　　 B．Negative. C．Neutral. D．Indifferent. √ √ Step Three：Post-reading Ⅰ. 难句解构 A chilli plant can tell if a neighbouring plant is helpful，　　　　　　　　　　 宾语从句 or unfriendly. 尝试翻译　____________________________________ Ⅱ.佳句仿写 教材佳句　This is like a warning，or a call for help: “I'm being attacked！” 学后仿写　夜空中星星向我眨眼睛。 _________________in a darkening sky. 辣椒可以知道自己附近的植物是敌是友。 Stars winked at me Ⅲ. 品质升华 What are the benefits of studying plant communication？(Creative Thinking创造性思维) ________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ People can have a better understanding of plants and explore more about the mysterious plants. People can make better use of plants for the benefit of mankind. People can better protect nature and live in harmony with nature. 返回 语篇助解　释疑难 返回 ①myth/mɪθ/ n．(古代的)神话 ②legend/ˈledʒ(ə)nd/ n．传说，传奇(故事) legendary/ˈledʒəndri/ adj.传说中的，非常著名的 ③as well as又，和，也(常用于连接两个并列的成分) ④Alexander the Great亚历山大大帝 原文呈现 名师圈点 The Secret Language of Plants 1Talking plants have long been a thing of myths① and legends②.Many cultures have stories of talking trees that give advice as well as③ warnings to people.Alexander the Great④ and Marco Polo were said to have visited such a tree in IndiA．[1]And in some modern stories，such as the film Avatar，trees can communicate with animals and people. [1]画线部分为“主语＋be＋said＋动词不定式”句型。 ⑤fantasy/ˈfæntəsi/ n．幻想，想象 ⑥reveal/rɪ'viːl/ v．显示；透露；揭露 reveal the truth/the secret揭露真相，泄露秘密 原文呈现 名师圈点 2With us long believing that talking plants are fantasy⑤，[2]new research has revealed⑥ something amazing：it appears that plants can communicate after all．[3] [2]画线部分为with复合结构，其中that引导宾语从句，作believing的宾语。 [3]本句中的it作句子的主语，无实际意义。appears是系动词，其后的that则引导一个表语从句。 ⑦chemical/ˈkemɪkl/ n．化学制品，化学品 adj.化学的 记忆词链 chemistry n．化学→chemist n．化学家→chemical n．化学制品 ⑧release/rɪˈliːs/ v．释放 原文呈现 名师圈点 3It has been known for some time that plants use chemicals⑦ to communicate with each other.[4] This happens when a plant，say a bean plant，gets attacked by insects.The plant releases⑧ tiny amounts of chemicals from the leaves that are being eaten. [4]本句中的It在句中作形式主语，真正的主语是后面that引导的从句。 ⑨detect/dɪˈtekt/ v．发现，察觉(尤指不易觉察到的事物) detective/dɪˈtektɪv/ n．侦探 ⑩drive away赶跑，使离去 拓展 give away分发；赠送 break away逃脱 ⑪wasp/wɒsp/ n．黄蜂 原文呈现 名师圈点 This is like a warning，or a call for help：“I'm being attacked！”When another bean plant detects⑨ the chemicals from its injured neighbour，it starts to release its own，different chemicals.Some of these chemicals drive insects away⑩.Others attract insects—the wasps⑪！ The wasps kill the insects that are eating the bean plants.Scientists hope to learn more about this plant warning system，so that we can use it to grow crops without pesticides. ⑫more surprisingly更令人吃惊的是(常用在句首，用于修饰全句) ⑬chilli/ˈtʃɪli/ n．辣椒 ⑭tell 熟词生义 v．分辨，识别 tell A from B辨别A和B tell the difference between A and B分辨出A与B的区别 ⑮neighbouring/ˈneɪbərɪŋ/ adj.邻近的，附近的，毗邻的 ⑯indicate/ˈɪndɪkeɪt/ v．表明；显示 indication/ˌɪndɪˈkeɪʃn/ n．显示；表明；标示 原文呈现 名师圈点 4More surprisingly⑫，plants also use sound to communicate.People can't hear these sounds，but plants are making them.Some plants make noises with their roots.Corn and chilli⑬ plants do this.They also “listen” to the noises from other plants.A chilli plant can tell⑭ if a neighbouring⑮ plant is helpful，or unfriendly.Some trees make clicking noises when there is not enough water，indicating⑯ drought is arriving．[5] [5]画线部分为when引导的时间状语从句，意为“当……时”；indicating...arriving是动词-ing形式短语作伴随状语。 ⑰link/lɪŋk/ v．把……联系起来；连接 link...to/with... 把……和……连接/联系起来 ⑱in some ways在某种程度上 ⑲underground /ˌʌndəˈgraʊnd/ adv.在地下 adj.地下的 ⑳fungus/ˈfʌŋgəs/ n．真菌(复数fungi) fungal/ˈfʌŋg(ə)l/ adj.真菌的 原文呈现 名师圈点 5Most surprisingly of all，plants have an amazing system of communication that can link⑰ nearly every plant in a forest.Scientists call this system the “wood wide web”．It is in some ways⑱ similar to the Internet we use.While the Internet is a worldwide network of computers linked by cables and satellites，[6]the wood wide web is linked underground⑲ by fungi⑳. [6]画线部分While为并列连词，表示对比关系，意为“而，然而”。 ㉑version/ˈvɜːʃn/ n．版本 ㉒cybercrime n．网络犯罪 构词法 前缀cyber-意为“计算机的，网络的”，常用于构成名词和形容词。由其构成的词还有cybersecurity(网络安全)，cyberthreat(网络威胁)等。 原文呈现 名师圈点 This fungal network links the roots of different plants to each other.Using the wood wide web，[7]plants can share information and even food with each other. For example，some pine trees can send food to smaller pine trees to help them grow.But just like our own Internet，the wood wide web has its own version㉑ of“cybercrime㉒”．Plants can steal food from each other，or spread poisons to attack other plants. Perhaps one day scientists will learn how to create a“firewall”to help prevent these attacks within the wood wide web. [7]画线部分是动词-ing形式短语作方式状语。 原文呈现 6Scientists are learning more every day about the secret ways in which plants talk to each other．[8]Who knows？Maybe one day we will know enough about plant communication to be able to “talk” with them ourselves. [8]画线部分为“介词＋关系代词”引导的定语从句；此处介词in由先行词ways的搭配决定。 译文参考 植物的秘密语言 　　会说话的植物长久以来都存在于神话和传说当中。许多文化里都有会说话的树给人们警告和建议的故事。据说，亚历山大大帝和马可·波罗曾在印度拜访过这样一棵树。在一些现代故事中，像电影《阿凡达》，树木可以与动物和人交流。 　　人们长久以来都认为，会说话的植物存在于幻想里，不过新的研究揭示了惊人的发现：植物还是可以进行交流的。 　　植物使用化学物质相互交流已久为人知。当某种植物受到昆虫侵害的时候就会这样做，比如豆类植物。受侵害的植物从正被啃食的叶子中释放出微量的化学物质，就像是发出警告或者呼救：“我被攻击了！”另一豆类植物察觉到旁边受伤植物释放出的化学物质时，便开始释放自身不同的化学物质。其中有些化学物质能够驱赶昆虫，有些则会吸引昆虫——黄蜂！黄蜂会杀死正在吃豆类植物的昆虫。科学家希望能够更多地了解这种植物预警系统，这样我们就可以使用这种植物预警系统以在种植作物的过程中不再使用杀虫剂。 　　更令人惊讶的是，植物也会用声音交流。人类无法听到，但是植物确实在发出声音。有些植物用根发出响声，玉米和辣椒就是如此。它们还会“倾听”来自其他植物的声音。辣椒可以分辨出邻近的植物是有益的还是不友好的。在没有足够的水分时，一些树会发出咔嗒声，这表明干旱即将来临。 　　最令人惊讶的是，植物之间存在令人惊叹的通信系统，几乎可以连接森林中的每一株植物。科学家称该系统为“树联网”。它在某种程度上与我们使用的互联网相似。互联网是由电缆和卫星连接起来的全球计算机网络，而树联网是由真菌在地下连接。这个真菌网络将不同植物的根系相互连接了起来。通过树联网，植物可以相互分享信息，甚至于食物。例如，一些松树能够给小松树输送食物，帮助它们生长。不过就像我们的互联网一样，树联网也有自己版本的“网络犯罪”。植物间会互相窃取食物，或者传播毒素以攻击其他植物。也许有一天，科学家将学会如何创建“防火墙”来帮助阻止树联网内的攻击。 　　科学家对于植物互相交流的秘密方式的认识与日俱增。谁知道呢？也许有一天，我们对植物交流有了足够的了解，能够与它们展开“交谈”。 返回 语基自查　固根基 返回 核心单词——练通 1．personal ___________　　 个人的特征 2．_______ sharply 急剧减少 3．______ others for mistakes 把错误归咎于他人 4．be renowned __________for their unique biodiversity 以其独特的生物多样性闻名于世 5．the ______panda 大熊猫 6．with their _____ 用它们的根 7．____ every plant 把每一种植物联系起来 characteristic decline blame worldwide giant roots link 拓展单词——用活 1．______ n．(古代的)神话 →mythical adj.神话的；虚构的 2．______ n. 传说，传奇(故事) →legendary adj. 传说的，传奇的 3．______ v．发现，察觉(尤指不易觉察到的事物) →detection n．侦查，发觉，发现 →detective n. 侦探 4．_______ n. 真菌 →fungal adj. 真菌的 myth legend detect fungus 规律探究·知识横拓 规律：形容词后缀-ary 示例：legend n. 传说，传奇(故事)→legendary adj. 传说的，传奇的 imagine v. 想象→imaginary adj. 想象的 　　 阅读单词——识记 1．a giant tortoise 　　　　　 一只大_____ 2．primitive beliefs _______信仰 3．use their spines to protect themselves 用身上的_____来自卫 4．without pesticides 不使用_____ 5．taste the chilli in the dish 尝出菜里的_____ 6．the largest global cybercrime 最大的一次全球_________ 7．around 20 centimetres tall 大约20_____高 乌龟 原始的 刺毛 农药 辣椒 网络犯罪 厘米 重点短语——再现 第一组　汉译英 1．_______　　　　　　 毕竟，终究 2．________ 执行 3．______________ 做关于……的研究 4．_________ 最后，终于 5．____________ 是……的家园 after all carry out do research on... in the end be home to... 第二组　英译汉 6．up to __________ 7．be native to ________________________ 8．communicate with ___________ 9．drive...away _________ 10．in some ways ___________ 达到…… 源于……的，原产于…… 与……交流 赶走…… 在某些方面 根据课文语境及汉语提示完成句子 1．句型公式　Sb is said to have done... 教材原句　Alexander the Great and Marco Polo ____________________ such a tree in India． 据说，亚历山大大帝和马可·波罗曾在印度见过这样一棵树。 2．句型公式　so that引导目的状语从句 教材原句　Scientists hope to learn more about this plant warning system，_____________________________without pesticides. 科学家希望能进一步了解这种植物警报系统，从而将其应用于种植不用使用农药的农作物。 典型句式——默背 were said to have visited so that we can use it to grow crops 返回 3．句型公式　动词-ing形式作方式状语 教材原句　______________________，plants can share information and even food with each other. 通过“植物万维网”，植物可以互相分享信息甚至是食物。 Using the wood wide web 语基讲练　提能力 返回 Ⅰ. 核心词汇练全 1　characteristic n．特征，特性 (教材原句)Gregor Mendel chose to study pea plants because their characteristics were easy to control. 孟德尔选择研究豌豆是因为它们的特性易于控制。 (1)be characteristic of　　　　　　 特有的，……的特征 It is characteristic of sb to do 某人会做……；……正是 (2)character n. 品格；品质；特性；人物；角色；汉字 in character 与某人的性格相符 out of character 与某人的性格不相符 单句语法填空/一句多译 ①His words are entirely ___character with his actions. ②__ is characteristic of her to complain when in trouble. ③忘记带礼物来正是他的特点。 →_____________________ to forget to bring a present.(characteristic) →________________ to forget to bring a present.(typical) →____________ to forget to bring a present.(like) 温馨提示　characteristic还有“adj.典型的；独特的；特有的”之意。be characteristic of通常以“特色”作主语，以具有该特色的主体作介词of的宾语。 in It It is characteristic of him It is typical of him It is like him 2　decline v. 减少 (教材原句)After goats in particular had been brought to the island，the Pinta Island tortoise population declined. 尤其是山羊被带到岛上后，平塔岛龟的数量下降了。 (1)decline v.　　 下降，衰退，衰落；谢绝 decline to do sth 婉言拒绝做某事 decline by/to 下降了/到…… (2)decline n. 衰退，衰落，减少，下降 in decline/on the decline 在衰退中，走下坡路 单句语法填空/应用文写作之道歉信 ①I don't know why the boy declined ________(answer) the question. ②The number of people who like reading has been ___the decline in the past few years. ③非常抱歉拒绝你的盛情邀请，因为我必须去参加一个会议。 I'm very sorry to________________________， because I have to attend a meeting. to answer on decline your kind invitation 3　blame v. 责怪；指责；把……归咎于 (教材原句)The extinction of the Pinta Island tortoise is blamed on humans. 平塔岛龟的灭绝归咎于人类。 (1)blame sb for sth　　　　　　 因某事责备某人 blame sth on sb/sth 将某事归咎于某人/某物 be to blame (for sth) (对某事)应负责任 (2)take/bear the blame for... 承担……的责任 put/place the blame on sb/sth 归咎于某人/某物 单句语法填空/读后续写之情感描写 ①In my view，Li Hua，who broke the school rule，was ________(blame). ②Don't always blame your own failure ___others.You should bear the blame ____failure. ③蒂姆被责备为演出失败负责，一阵悲伤袭来，他忍不住痛哭。 ___________________________________，Tim felt seized by a burst of sadness and couldn't help crying bitterly. to blame on for Blamed for the failure of the performance 4　link v．把……联系起来；连接 (教材原句)Most surprisingly of all，plants have an amazing system of communication that can link nearly every plant in a forest. 最令人惊讶的是，植物有一个惊人的交流系统，此交流系统可以把森林里几乎每一种植物联系起来。 (1)link v.　　　　　　 联系，相关联 link...to/with... 把……和……连接起来/联系起来 be linked to/with... 与……相关联 (2)link n. 联系，连接；关系，纽带；链接 a link between...and... ……和……之间的联系 单句语法填空/应用文写作之饮食与健康 ①Researchers have found that there is __direct link between salty foods and high blood pressure. ②It's said that a subway line will link the airport _______the city center. ③高糖饮食与心脏病密切相关，这一点已经得到了证实。 It has already been proved that high-sugar diets _________________________ _______． a to/with are closely linked to/with heart disease 认知深化 1．一词多义——decline A．v.谢绝　B．v.减少　C．n.下降 ①In parts of southern California the decline was nearly 75 percent. __ ②At night，I offered to tell them a folk tale，but they declined with thanks. ___ ③The number of tourists to the place of interest declined by 10% last year. __ 2．熟词生义 Embarrassment rooted her to the spot. ____________________________ C A B v.使(因害怕、惊吓等)呆住不动 Ⅱ. 典型句式讲透 1　句型公式：with复合结构 (教材原句)With us long believing that talking plants are fantasy，new research has revealed something amazing: it appears that plants can communicate after all. 我们一直认为会说话的植物只存在于幻想之中，但新的研究有了令人惊奇的发现：植物间似乎确实可以交流。 with复合结构在句中作状语和定语，其结构为： (1)with＋宾语＋to do表示将来的动作 (2)with＋宾语＋doing表示主动或进行 (3)with＋宾语＋done表示被动或完成 (4)with＋宾语＋介词短语/形容词/副词 单句语法填空/完成句子 ①With all the things she needed _______(buy)，she went home happily. ②With nothing _____(do)，Tom sleeps at home. ③他冲向房间，心怦怦直跳，满脸通红。(读后续写之动作＋神态描写) He rushed to the room _________________________________________． ④乔的手被割伤，她突然大哭起来，并且腿抖着。(读后续写之动作＋情感描写) Joe burst into tears and her legs trembled ________________． ⑤所有的灯亮起来了，广场看起来更美了。(读后续写之环境描写) The square looks more beautiful than ever __________________． bought to do with his heart beating wildly and his face flushing with her fingers cut with all the lights on 2　句型公式：so that引导目的状语从句 (教材原句)Scientists hope to learn more about this plant warning system，so that we can use it to grow crops without pesticides.科学家希望能进一步了解这种植物警报系统，从而将其应用于不用使用农药的农作物的种植。 (1)so that...既可引导目的状语从句，也可以引导结果状语从句，引导目的状语从句时，从句中常用can/may/could/might/should等情态动词；当引导目的状语从句且主从句主语一致时，可改为so as to do...。 (2)so...that...引导结果状语从句，意为“如此……以至于”。其结构为： 单句语法填空/句型转换 ①They decide to have more workers for the project so ___________it won't be delayed. ②There were ___many books in the shop that he didn't know which to buy. ③It has become a common practice for some to pay for good ratings on their products or services so as __________(increase) their sales. ④Members work hard so that they can support each other and not let the team down. →Members work hard ___________________________________________． (简单句) that so to increase so as to support each other and not let the team down 返回 课时测评 返回 语境基础练 维度一　品句填词(每小题1分，共5分) 1．The first unique human ___________ (特征)is that humans have extraordinarily large brains compared with other animals. 2．He is interested in the tools some _________(原始的)people used. 3．He was working in the study when he ___________(发现) something on the ceiling. 4．The number of tourists to the resort _______(减少)by 10% last year. 5．B______ by his teacher，the boy was frustrated and couldn't concentrate on his study. characteristic primitive detected declined lamed 维度二　词形转换(每小题1分，共4分) 1．They are doing some research on the early _________(detect) of cancer. 2．It has reflected nationality's common primitive ________(myth) thinking of the same cultural source. 3．__________ (legend) stories are passed down from parents to children. 4．A private _________(detect) had been tailing them for several weeks. detection mythical Legendary detective 维度三　固定搭配和句式(每小题3分，共15分) 1．黄色与自信、自尊和友善联系在一起。(link) Yellow _____________________，self-respect and friendliness. 2．通过使用机器人，我们可以做我们没有能力做的事情。(动词-ing形式短语作方式状语) ___________，we can do things that we didn't have the ability to do. 3．我非常高兴地邀请你和我们一起庆祝春节，以报答你的友谊。(so that引导目的状语从句) I am more than delighted to invite you to join us to celebrate the Spring Festival—Chinese Lunar New Year_____________________________． is linked with confidence Using robots so that I can repay your friendship 4．丽雅眼睛盯着地板，走了过来，低声道歉：“你对我们来说意义重大。”(with复合结构) __________________________， Liya came over and apologized in a low voice， “You mean a lot to us.” 5．It is said that he is the most brilliant painter the world has ever had.(Sb is said to do...) →He _______________________________the world has ever had. With her eyes fixed on the floor is said to be the most brilliant painter 素能提升练 Ⅰ.阅读理解(每小题2.5分，共20分) A (2024·广东深圳高级中学期中) Many gardeners believe that“talking”to their plants helps them grow—it turns out that they may not be crazy at all. According to the scientists from the University of Exeter，plants may keep communicating with each other through a secret “unseen” language. For their experiment，the scientists picked a cabbage plant that is known to send out a gas when its surface is cut. In order to get video evidence of the communication，they changed the cabbage gene by adding the luciferase(荧光素酶)，which is what makes fireflies(萤火虫)glow in the dark. When the changed cabbage plant was in full bloom，they cut a leaf off with a pair of scissors，and almost immediately，thanks to the luciferase，they could see the plant sending out“methyl jasmonate(茉莉酸甲酯)”． While this was a known fact，what was surprising was the fact that the minute this gas began to be released，the nearby cabbage plants seemed to detect some kind of danger and started to send out a gas that they normally have to keep enemies like caterpillars(毛虫)away. What the scientists are not sure is whether the plants are trying to warn the other leaves or the near plants of the danger—something that will require further research. However，the team，which is led by Professor Nick Smirnoff，is quite excited about the findings because this is the first time it has been proved that plants do not live a passive life，but actually move，sense and even communicate with each other. 语篇解读　本文是一篇说明文。科学家们通过实验发现，植物之间可能在通过一种看不见的语言进行交流。 1．What does the underlined word“they”in Paragraph 1 mean? A．Gardeners. B．Plants. C．Scientists. D．Fireflies. 词义猜测题。根据指代关系和画线词所在句“Many gardeners believe that‘talking’to their plants helps them grow—it turns out that they may not be crazy at all.”可推知，they指代上文中的“gardeners”。 √ 2．Which of the following statements isn't TRUE of the passage when the plant sent out“methyl jasmonate”？ A．The nearby cabbage plants seemed to sense some kind of danger. B．The nearby cabbage plants started to send out a gas. C．The nearby cabbage plants tried to warn the near plants. D．The nearby cabbage plants communicated through a secret language. √ 细节理解题。根据第五段中“What the scientists are not sure is whether the plants are trying to warn the other leaves or the near plants of the danger—something that will require further research.”可知，科学家们不确定的是，这些植物是否在试图警告其他叶子或附近的植物有危险——这需要进一步的研究。因此，“邻近的卷心菜植物试图警告附近的植物。”是不准确的表述。故选C。 3．What can we learn from the experiment? A．Plants don't live a passive life. B．Plants can feel pain when they are cut. C．Plants can warn the other leaves of danger. D．Plants can't communicate with each other. 细节理解题。根据第五段中“this is the first time it has been proved that plants do not live a passive life，but actually move，sense and even communicate with each other”可知，这是第一次证明植物不是被动地生活，而是真正地移动、感知甚至相互交流。故选A。 √ 4．From which of the following is the text probably taken? A．A health magazine. B．A biology magazine. C．A medical research paper. D．A travel brochure. √ 文章出处题。通读全文，结合第一段中“According to the scientists from the University of Exeter，plants may keep communicating with each other through a secret ‘unseen’ language.”和最后一段中“this is the first time it has been proved that plants do not live a passive life，but actually move，sense and even communicate with each other”可知，文章介绍了科学家们发现植物之间可能在通过一种“看不见的”语言进行交流，植物并不是被动地生活，它们能感知和交流。由此推知，本文很可能选自生物学杂志。 B (2024·广东省江门市高二上期中) 　　Scientists， conservation organizations and government trying to stop the trend of extinction (灭绝) often focus on protected areas such as national parks and wildlife preserves. But with as many as million species(物种) at risk， this plan of action may not be enough to conserve wildlife. 　　Slowing the mass extinction that now appears to be underway will require more creative means of coexisting alongside wild plants and animals. A new study indicates the effectiveness of some such approaches by examining some lands managed by indigenous groups. 　　“We show really strongly that， from a biodiversity standpoint in terms of species richness，indigenous-managed lands are at least comparable to protected areas，” says biologist Richard Schuster of Carleton University. And in some places， they are better than parks and preserves—even though indigenous communities may use their lands' resources by hunting or searching for food. 　　Schuster and his team analyzed more than 15，000 areas in Australia， Brazil and CanadA． They found that the total diversity of wildlife was highest on lands either managed or co-managed by indigenous groups， while randomly selected areas with no formal protection were the least biodiverse. For threatened species in particular， indigenous lands scored slightly higher than protected lands on overall species richness in Brazil and Canada， as well as higher for threatened animals in AustraliA． 　　Each country has a different geography， climate and history. Yet remarkably， Schuster says， the best indicator for species diversity is whether a given area was managed by an indigenous community. He pointed out that practices such as sustainable(可持续的) hunting， fishing and searching， as well as burning， are more likely to occur in such areas. Don Hankins，an ecologist at California State University，agrees.“ there's probably going to be more of a connection to the land，” he says，“ and a use of the land for the things that are there， compared to a national park.” 　　“It's really important to listen to the people who live on the land and have them drive the stewardship efforts going forward，”Schuster says，adding that partnering with indigenous communities may enable the world' s countries to better meet a wide range of conservation goals：“ We really need all the help we can get as a global community to prevent species extinction that we're facing right now.” 语篇解读　本文是一篇议论文。文章主要论述了在阻止物种的灭绝的方法中，国家公园和野生动物保护区对物种的保护远不如当地组织的管理保护。 5．What does the underlined word “indigenous” probably mean in Paragraph 2? A．Social. B．Native. C．Protected. D．Threatened. 词义猜测题。根据第一段内容可知，这种国家公园和野生保护区有不足之处。第二段“A new study indicates the effectiveness of some such approaches by examining some lands managed by indigenous groups.” 可知，这个管理是与前面“national parks and wildlife preserves”国家管理是不同的，是相对的。结合第三段中的“even though indigenous communities may use their lands' resources...”即使“indigenous”社区利用他们自己的土地。由此可推断出与国家保护区不同的是当地的组织管理。分析选项可知，native意为“当地的，本地的，土著的”与indigenous意思一致，故选B。 √ 6．What did Richard Schuster find in his study? A．National parks are even higher in species diversity. B．Indigenous communities overhunted on their lands. C．Some preserves almost have no formal protection. D．Indigenous lands do better in keeping bio-diversity. 推理判断题。根据第四段内容可知，当地的保护在保持生物多样性方面做得更好。故选D。 √ 7．Which of the following statements may Don Hankins agree with? A．Species diversity depends on geographical positions. B．Humans' everyday activities are no longer sustainable. C．Indigenous groups have a close bond with their lands. D．Protected areas work perfectly in wildlife protection. 推理判断题。根据第五段“Don Hankins， an ecologist at California State University，agrees. ‘there's probably going to be more of a connection to the land... compared to a national park.’ ”由此可推断出C项符合题意，故选C。 √ 8．What is the text mainly about? A．Beating back extinction. B．Dealing with environmental problems. C．Setting up nature reserves. D．Fighting against unsustainable behaviors. 主旨大意题。第一段提出文章的主旨“Scientists， conservation organizations and government trying to stop the trend of extinction”。 科学家、保护组织和政府试图阻止物种灭绝的趋势。接着文章叙述了保护物种灭绝的重点只放在国家公园和野生动物保护区等保护区不足以保护野生动物。于是第二段提出了一种新的方法——当地组织的管理来阻止物种的灭绝。由此可推断出本文主要讲述有效地与物种的灭绝作斗争，即击退物种的灭绝。故选A。 √ Ⅱ.语法填空(每小题1.5分，共15分) (2024·广东省深圳市高二上期中) 　　Scientists who study the evolution(进化)of language say wild chimpanzees(黑猩猩)have a more complex communication system than past research has shown. The researchers say the animal uses more than ten kinds of calls， 1. 　 can be combined into hundreds of different orders. 　　The study team made 4，800 recordings of the calls 2.________________ (produce)by members of three groups of chimpanzees. They live in Tai National Park， Ivory Coast. It's one of the last important 3. (area)of old-growth tropical forest in West Africa and home 4. many kinds of plants and animals. Chimpanzees are intelligent and 5. (high)social. They can make and use tools and can 6. (teach)a small amount of human sign language. which produced areas to highly be taught 　　Scientists 7. (know)that chimpanzees use different calls in the wild since a long time ago. But the new study offered a 8.________(deep) understanding of their communication than before. Cedric was the lead 9._______(write)of the study and said that the chimpanzee calls are among 10.___most complex forms of communication described in non-human animals. 语篇解读　本文是一篇说明文。文章主要介绍了研究语言进化的科学家表示，野生黑猩猩的交流系统比过去的研究显示的更复杂。研究人员表示，这种动物会发出十多种叫声，可以组合成数百种不同的叫声。 have known deeper writer the 1．答案：which 2．答案：produced 3．答案：areas 考查定语从句。先行词calls为物，在非限制性定语从句中作主语，故填which。 考查非谓语动词。分析句子可知，produce和它所修饰的词之间是被动关系，所以用过去分词作后置定语，故填produced。 考查名词的单复数。前面有one of，所以用名词复数，表示“……之一”。故填areas。 4．答案：to 5．答案：highly 6．答案：be taught 考查介词。固定搭配be home to“……的家园”，故填to。 考查词性转换。修饰形容词social，所以用副词作状语，故填highly。 考查动词的语态。分析句子可知，teach是谓语动词，teach和主语They(指代Chimpanzees)之间是被动关系，所以用含情态动词的被动语态，故填be taught。 7．答案：have known 8．答案：deeper 9．答案：writer 考查动词的时态和主谓一致。根据“since a long time”可知，主句用现在完成时态，主语是复数，故填have known。 考查形容词的比较级。分析句子可知，用形容词作定语，由下文的than可知，用比较级，故填deeper。 考查词性转换。根据空前的the和空后的of可知，空处用名词形式，故填writer。 考查冠词。形容词最高级前面加定冠词，故填the。 10．答案：the 返回 谢 谢 观 看 ！ 返回 $