系动词（教师讲解卷）-2027年山东省（春季高考）《英语考点双析卷》第21卷 （原卷版+解析版）

**基本信息** 围绕系动词考点，通过讲练结合的词汇语法选择、短文填空及阅读理解题型，构建从基础用法到语境应用的训练体系，助力一轮复习夯实语言能力与学习能力。 **专项设计** |模块|题量/典例|题型特征|知识逻辑| |----|-----------|----------|----------| |词汇语法|20小题|系动词辨析选择，考查感官系动词（taste/smell等）及be动词用法|从单一系动词词义辨析到主谓一致规则应用| |短文填空|10小题|语境化系动词填空，涉及系动词与形容词搭配|从词汇层面到句子层面的系动词功能运用| |阅读理解|10小题|语篇理解题，间接考查系动词在语境中的表意功能|从基础语法到语篇理解的能力迁移|

编写说明：2027年山东省（春季高考）《英语考点双析卷》，依据最新版《中等职业学校英语课程标准》、山东省春季高考英语考试标准及历年高考真题进行编写。“考点双析”即围绕一个考点，一份是老师的讲解卷，一份是学生的练习卷，助力师生构建 “讲练结合” 的学习闭环，特别适用于第一轮高考复习。本专辑涵盖39个考点共78卷。 本卷是2027年山东省（春季高考）《英语考点双析卷》的第21卷，主要考查系动词。 2027年山东省（春季高考）《英语考点双析卷》 第21卷 系动词 教师讲解卷 一、词汇语法 在本节中 阅读下列句子,为空白处选择适当的选项。(共20小题;每小题2分,满分40分) 1．The chocolate ________ very sweet. I want to eat another one. A．feels B．looks C．smells D．tastes 2．One of my favorite subjects ________ English. A．am B．is C．are D．be 3．Hurry up! It’s time for English class. Don’t ________ late for it! A．being B．is C．are D．be 4．—The fish soup ________ very delicious. I want to have more. —OK, here you are. A．tastes B．smells C．sounds D．feels 5．There ________ a computer and some chairs in the library. They are for students. A．is B．are C．was D．were 6．—Do you like the picture by Bob White? —Yes, it ________ nice and full of feeling! A．feels B．looks C．sounds D．Tastes 7．Some first-time experiences ________ unforgettable. A．is B．are C．was D．were 8．—What ________ people doing in Sydney? —They are enjoying themselves. A．is B．are C．am D．do 9．— Not only my parents but also I ________ interested in running. — That’s a good sport. A．am B．is C．are D．be 10．The music Sally played ________ so beautiful that everyone clapped for her. A．looked B．sounded C．smelled D．tasted 11．Linda sings very well and her songs ______ very beautiful. A．look B．smell C．think D．sound 12．—Why do people in Hainan like eating chicken? —Because in Chinese, chicken __________ like “ji”, meaning good luck. A．looks B．sounds C．smells 13．The soup ________ delicious. Who made it? A．tastes B．feels C．sounds D．looks 14．The dish ________ nice but ________ very terrible. A．looks; tastes B．looks; sounds C．smells; sounds D．tastes; looks 15．This week, the weather ________ to change every day: One day is hot, while the next is cold. A．seems B．looks C．sounds D．feels 16．In the last picture ________ two black dogs. A．is B．are C．have D．see 17．—_________ your shoes under the bed? —Yes, they are. A．Is B．Does C．Do D．Are 18．—The silk scarf looks nice. —Oh, that’s because it ________ soft and comfortable. A．feels B．tastes C．smells D．Sounds 19．—Daniel, try this strawberry cake. —It ________ delicious. I’d like to have some more. A．smells B．feels C．tastes 20．Tom ______ his mother, and his mother ______ very young. A．looks like; look B．looks like; looks C．looks; looks like 二、短文填空 在本节中 阅读下列句子,根据句意在空白处填入适当的词,并将答案写在对应处。(共10小题;每小题2分,满分20分) 21．咖啡的气味仍然很浓。 The smell of coffee ________ ________. 22．参观完博物馆后，很多年轻人会对中国古典文学产生兴趣。 After visiting the museum, many young people _____ ______ _____ _____ classical Chinese literature. 23．一旦天气转暖！ Once the weather ________ warm! 24．我希望我能长得更高。 I hope I can ________ ________. 25．听到这个消息时，他变得生气了。 He ________   ________ when he heard the news. 26．我喜欢春天，因为万物变成绿色。美极了！ I love spring because everything ________ ________. How beautiful it is! 27．我们应该尽力保持这门传统技术的活力。 We should try to ________ this traditional skill ________. 28．这项技能看似简单，熟练掌握却要日积月累。 The skill _________ _______, but it took time to master it fully. 29．臭豆腐闻起来有点臭，但是尝起来非常棒。 Stinky tofu smells a bit stinky, but it ________ ________. 30．这条鱼闻起来很香，尝起来更美味。 The fish ________ nice, and it ________ even more delicious. 三、阅读理解 在本节中 阅读下列短文,为短文后问题选择合适的答案，并将答案写在对应处。(共10小题;每小题2分,满分20分) A Do you know what French people eat in a day? Let me tell you something about that. Breakfast usually comes before eight o’clock in the morning. They usually have eggs and French bread for breakfast. Of course, a cup of coffee or tea is a common way to start a day. Lunch is between 12:00 p.m. and 1:00 p.m. It is a light meal, and office workers often bring their lunches or have their meals near their workplaces. As for children, they take their lunches to school. They like to take sandwiches, fruit and cookies. Dinner is the main meal. It is between 6:00 p.m. and 8:00 p.m. They usually have a big meal. For example, they may have roast chicken with potatoes and rice, or some fresh vegetables. Then they enjoy the delicious ice cream or a piece of cake as their after-meal sweet. All in all, French people really enjoy their meals and usually eat happily. 31．How does the writer start the text? A．By giving an example. B．By telling a story. C．By listing numbers. D．By asking a question. 32．What do children like to take for their lunches according to the text? ①sandwiches  ②cakes  ③fruit  ④coffee  ⑤cookies  ⑥ice cream A．①③⑤ B．③⑤⑥ C．②③④ D．②③⑤ 33．Which is the main meal for French people? A．Breakfast. B．Lunch. C．Dinner. D．After-meal sweet. 34．What is the structure of the text?（①=paragraph①） A．①/②③④⑤ B．①/②③④/⑤ C．①/②③/④/⑤ D．①/②/③④⑤ 35．What is the passage mainly about? A．How to eat healthily. B．How to make French food. C．French people’s eating habits. D．French people’s favourite food. B There are no more dinosaurs living on the Earth. They are extinct, which means there is no longer a certain kind of plant or animal living anywhere in the world. A species is a certain group of living organisms, like dinosaurs, humans, birds, and many others. Scientists believe many organisms, along with the dinosaurs, died out when a large asteroid collided with the Earth. The collision caused a mass extinction, which occurs at a faster rate over a very short time period. There are usually two reasons for the extinction of animals and other living things. The first is natural, which may take place when animals do not adapt to natural changes in their environment. For example, if the habitat of a bird suddenly changes, and if the bird does not adapt, it could become extinct. Examples of naturally occurring extinction may take place during a change in the climate. This took place during the Ice Age when the temperature of the Earth was much lower. During a natural extinction, the species may be eliminated by new predators that move into their environment. The food needed to survive may no longer be available. Another example of this type of extinction was the woolly mammoth, a relative of the elephant, which died out 10,000 years ago due to climate change and the disappearance of its habitat. The second reason for the extinction of animals is human interaction, which includes hunting and habitat destruction caused by people. An animal’s environment may be destroyed by pollution or construction, such as the destruction of parts of a rainforest. Humans also overhunt sometimes wiping out an entire species. In addition, the moving of non-native species into an area where they are not usually found may lead to the extinction of another species. Examples include the Dodo bird that became extinct due to overhunting and other animals moving into its environment. The passenger pigeon died out due to the destruction of its habitat, as well as overhunting. There are many animals that have become extinct, but when animals are in danger of becoming extinct, yet still survive, they are called endangered animals. 36．All the following are extinct species EXCEPT: A．Dinosaurs B．Orangutans C．Passenger pigeons D．Dodo birds 37．Which of the following is a reason why animals may become extinct or endangered? A．Climate change B．Habitat destruction C．Overhunting D．All of the above 38．New predators moving into the environment may first lead to which of the following? A．Extinction of another species B．An increase in new food sources C．Endangered species D．Loss of land resources 39．Which of the following DOES NOT define a mass extinction well? A．An extinction that occurs at a faster rate compared to a typical extinction B．An extinction of more than one animal or plant species C．An extinction of many organisms on Earth D．An extinction in a long time-period 40．Hunting and habitat destruction are reasons for which of the following types of extinction? A．Natural B．Human interaction C．Mass D．None of the above 试卷第1页，共3页 原创精品资源学科网独家享有版权，侵权必究！ 学科网（北京）股份有限公司 $ 编写说明：2027年山东省（春季高考）《英语考点双析卷》，依据最新版《中等职业学校英语课程标准》、山东省春季高考英语考试标准及历年高考真题进行编写。“考点双析”即围绕一个考点，一份是老师的讲解卷，一份是学生的练习卷，助力师生构建 “讲练结合” 的学习闭环，特别适用于第一轮高考复习。本专辑涵盖39个考点共78卷。 本卷是2027年山东省（春季高考）《英语考点双析卷》的第21卷，主要考查系动词。 2027年山东省（春季高考）《英语考点双析卷》 第21卷 系动词 教师讲解卷 一、词汇语法 在本节中 阅读下列句子,为空白处选择适当的选项。(共20小题;每小题2分,满分40分) 1．The chocolate ________ very sweet. I want to eat another one. A．feels B．looks C．smells D．tastes 【答案】D 【详解】句意：这块巧克力尝起来很甜。我想再吃一块。 feels摸起来；looks看起来；smells闻起来；tastes尝起来。根据后句“I want to eat another one.”可知是吃过之后觉得甜，应用tastes。 2．One of my favorite subjects ________ English. A．am B．is C．are D．be 【答案】B 【详解】句意：我最喜欢的科目之一是英语。 根据“One of my favorite subjects”可知，主语中心词是One，表示单数概念，谓语动词应用单数形式is。 3．Hurry up! It’s time for English class. Don’t ________ late for it! A．being B．is C．are D．be 【答案】D 【详解】句意：快点！该上英语课了。不要迟到！ 根据“Don't”可知该句是否定祈使句，结构为“Don't+动词原形”，late为形容词，前面需用系动词be的原形。 4．—The fish soup ________ very delicious. I want to have more. —OK, here you are. A．tastes B．smells C．sounds D．feels 【答案】A 【详解】句意：——这鱼汤尝起来非常美味，我想再喝点。    ——好的，给你。 tastes尝起来；smells闻起来；sounds听起来；feels摸起来。结合“delicious”及“have more”可知，是尝起来美味，应填tastes。 5．There ________ a computer and some chairs in the library. They are for students. A．is B．are C．was D．were 【答案】A 【详解】句意：图书馆里有一台电脑和一些椅子。它们是给学生用的。 根据后句“They are for students.”可知时态为一般现在时；there be句型遵循就近原则，离空格最近的主语是“a computer”，为单数，所以be动词用is。 6．—Do you like the picture by Bob White? —Yes, it ________ nice and full of feeling! A．feels B．looks C．sounds D．Tastes 【答案】B 【详解】句意：——你喜欢鲍勃·怀特的那幅画吗？——是的，它看起来很美且充满感情！ feels摸起来/感觉；looks看起来；sounds听起来；tastes尝起来。根据“Do you like the picture”可知，主语是画，属于视觉对象，应用looks。 7．Some first-time experiences ________ unforgettable. A．is B．are C．was D．were 【答案】B 【详解】句意：一些第一次的经历是难忘的。 主语Some first-time experiences是复数，be动词应用复数形式，排除is、was；句子陈述一般事实，应用一般现在时，所以应该填are。 8．—What ________ people doing in Sydney? —They are enjoying themselves. A．is B．are C．am D．do 【答案】B 【详解】句意：——人们在悉尼正在做什么？——他们正玩得很开心。 根据句中“doing”及答语“They are enjoying themselves.”可知句子时态为现在进行时，结构为be doing；主语“people”是集合名词，表复数概念，be动词应用are。 9．— Not only my parents but also I ________ interested in running. — That’s a good sport. A．am B．is C．are D．be 【答案】A 【详解】句意：——不仅是我的父母而且我也对跑步感兴趣。——那是一项很好的运动。 am用于主语“I”；is用于单数主语；are用于复数主语；be是动词原形。 “not only...but also...”连接并列主语时，谓语动词遵循“就近原则”，离空格最近的主语是“I”，因此谓语动词用“am”。 10．The music Sally played ________ so beautiful that everyone clapped for her. A．looked B．sounded C．smelled D．tasted 【答案】B 【详解】句意：萨莉演奏的音乐听起来如此美妙，以至于每个人都为她鼓掌。 looked看起来；sounded听起来；smelled闻起来；tasted尝起来。根据“The music Sally played”可知音乐是用来听的，应填sounded。 11．Linda sings very well and her songs ______ very beautiful. A．look B．smell C．think D．sound 【答案】D 【详解】句意：琳达唱歌非常好，她的歌听起来很美妙。 考查感官动词辨析。look看起来；smell闻起来；think认为，非感官动词；sound听起来。根据“her songs”可知，描述听歌曲的感官动词应用sound，符合“歌曲给人的听觉感受”的语境。故选D。 12．—Why do people in Hainan like eating chicken? —Because in Chinese, chicken __________ like “ji”, meaning good luck. A．looks B．sounds C．smells 【答案】B 【详解】句意：——为什么海南人民喜欢吃鸡？——因为在中文中，鸡听起来像“ji”，意思是好运。 考查感官动词辨析。 looks看起来；sounds听起来； smells闻起来。根据“like ‘ji’ ”可知，此处指鸡的发音（声音）与“ji”相似，代表好运，因此需用表示听觉的感官动词sounds。故选B。 13．The soup ________ delicious. Who made it? A．tastes B．feels C．sounds D．looks 【答案】A 【详解】句意：汤尝起来美味。谁做的？ 考查感官动词辨析。tastes尝起来；feels感觉起来；sounds听起来；looks 看起来。根据“The soup...delicious.”可知，“汤”是食物，需用味觉动词“tastes”描述其味道。故选A。 14．The dish ________ nice but ________ very terrible. A．looks; tastes B．looks; sounds C．smells; sounds D．tastes; looks 【答案】A 【详解】句意：这道菜看起来很好但尝起来很糟糕。 考查动词辨析。looks看起来；tastes尝起来；sounds听起来；smells闻起来。根据句意可知，第一个空描述菜的外观，对应“看起来”，应用looks；第二个空描述味道，对应“尝起来”，且“but”表示转折关系，表示外观好但味道差，应用tastes。故选A。 15．This week, the weather ________ to change every day: One day is hot, while the next is cold. A．seems B．looks C．sounds D．feels 【答案】A 【详解】句意：这周，天气似乎每天都在变化：一天热，第二天就冷。 考查动词辨析。seems似乎；looks看起来；sounds听起来；feels摸起来，感觉起来。根据下文“One day is hot, while the next is cold.”可知，一天热，第二天就冷，所以此处是指天气似乎在变化；考查seem to do sth.“似乎做某事”，固定搭配。故选A。 16．In the last picture ________ two black dogs. A．is B．are C．have D．see 【答案】B 【详解】句意：最后一张照片里有两只黑狗。 考查主谓一致。is是（单数）；are是（复数）；have有；see看见。本句为倒装结构，主语是“two black dogs”（复数），谓语动词需用复数形式，且此处表示“存在”，应用be动词。故选B。 17．—_________ your shoes under the bed? —Yes, they are. A．Is B．Does C．Do D．Are 【答案】D 【详解】句意：——你的鞋子在床下吗？——是的，它们在床下。 考查be动词辨析。Is 是，单数；Does助动词，用于第三人称单数；Do助动词，用于第一、第二人称或复数；Are是，复数。根据答句“Yes, they are.”，可知问句询问复数主语“your shoes”的位置，需用be动词的复数形式Are。故选D。 18．—The silk scarf looks nice. —Oh, that’s because it ________ soft and comfortable. A．feels B．tastes C．smells D．Sounds 【答案】A 【详解】句意：——这条丝巾看起来不错。——哦，那是因为它摸起来柔软舒适。 考查感官动词辨析。feels感觉（触觉）；tastes尝起来；smells闻起来；sounds听起来。根据“—The silk scarf looks nice. — Oh, that’s because it ... soft and comfortable.”可知，丝巾的质地是通过触觉感知的，而非味觉、嗅觉或听觉。故选A。 19．—Daniel, try this strawberry cake. —It ________ delicious. I’d like to have some more. A．smells B．feels C．tastes 【答案】C 【详解】句意：——丹尼尔，尝尝这个草莓蛋糕。——味道很棒，我想再吃点。 考查动词辨析。smells闻起来；feels摸起来；tastes尝起来。根据“It ... delicious. I’d like to have some more.”可知，此处指蛋糕尝起来美味。故选C。 20．Tom ______ his mother, and his mother ______ very young. A．looks like; look B．looks like; looks C．looks; looks like 【答案】B 【详解】句意：汤姆看起来像他的母亲，他的母亲看起来非常年轻。 考查动词和动词短语。looks like看起来像，动词短语；look看起来，连系动词。第一空，空格后为“his mother”，需用looks like表示“看起来像他母亲”；第二空，空格后为“very young”，需用looks作为连系动词表示“看起来很年轻”；主语均为第三人称单数，谓语动词需用三单形式。故选B。 二、短文填空 在本节中 阅读下列句子,根据句意在空白处填入适当的词,并将答案写在对应处。(共10小题;每小题2分,满分20分) 21．咖啡的气味仍然很浓。 The smell of coffee ________ ________. 【答案】 remains/keeps/stays strong 【详解】根据中英文对照可知，此处缺少“仍然很浓”。stay/keep/remain都意为“保持”，strong意为“强烈的”。这句话时态为一般现在时，主语是“The smell of coffee”为第三人称单数，remain/keep/stay系动词作谓语为单数，strong形容词作表语。故填remains/keeps/stays； strong。 22．参观完博物馆后，很多年轻人会对中国古典文学产生兴趣。 After visiting the museum, many young people _____ ______ _____ _____ classical Chinese literature. 【答案】will become interested in 【详解】原句中“产生兴趣”是关键词，表示“产生兴趣”的短语是become interested in。本句为一般将来时，用will+动词原形。故填will become interested in。 23．一旦天气转暖！ Once the weather ________ warm! 【答案】becomes/gets/turns 【详解】根据中英文对照可知，空白处表示“变得”，使用动词become/get/turn作谓语，后跟形容词作表语；此句为一般现在时，主语“the weather”为第三人称单数，谓语动词用第三人称单数。故填becomes/gets/turns。 24．我希望我能长得更高。 I hope I can ________ ________. 【答案】 grow taller 【详解】长得更高“grow taller”，情态动词can后面接动词原形。故填grow；taller。 25．听到这个消息时，他变得生气了。 He ________   ________ when he heard the news. 【答案】 went angry 【详解】“go+形容词”表示“变得……”，angry“生气的”，时态为一般过去时，动词用过去式。故填went；angry。 26．我喜欢春天，因为万物变成绿色。美极了！ I love spring because everything ________ ________. How beautiful it is! 【答案】 turns green 【详解】根据中英文对照，缺少“变成绿色”，turn“变得”，系动词，green“绿色的”，该句时态为一般现在时，主语为不定代词everything，单数第三人称，故谓语动词也用单三形式。故填turns；green。 27．我们应该尽力保持这门传统技术的活力。 We should try to ________ this traditional skill ________. 【答案】 keep alive 【详解】根据汉语翻译以及题干给出的词汇，需要填入“保持……有活力”，keep sth+形容词意为“保持……”，alive“有活力的”。由于try to do sth由于“努力做某事”，keep需要用原形。故填keep；alive。 28．这项技能看似简单，熟练掌握却要日积月累。 The skill _________ _______, but it took time to master it fully. 【答案】 seemed simple 【详解】原句中“看似简单”是关键词。根据题干中“took”可知，句子时态为一般过去时；“看似”可用动词“seem”表示，其过去式为“seemed”，后接形容词作表语；“简单”用形容词“simple”，故①填seemed，②填simple。 29．臭豆腐闻起来有点臭，但是尝起来非常棒。 Stinky tofu smells a bit stinky, but it ________ ________. 【答案】 tastes great 【详解】中文“尝起来”对应英文系动词taste；“棒极了”对应形容词great。句子描述客观事实，时态为一般现在时，主语it指代Stinky tofu，第三人称单数，动词taste加s。 30．这条鱼闻起来很香，尝起来更美味。 The fish ________ nice, and it ________ even more delicious. 【答案】 smells tastes 【详解】原句中的“闻起来”和“尝起来”是关键词，“闻起来”对应的感官动词是smell，主语The fish是单数，句子为一般现在时，用smells；“尝起来”对应的感官动词是taste，主语it是单数，用tastes。 三、阅读理解 在本节中 阅读下列短文,为短文后问题选择合适的答案，并将答案写在对应处。(共10小题;每小题2分,满分20分) A Do you know what French people eat in a day? Let me tell you something about that. Breakfast usually comes before eight o’clock in the morning. They usually have eggs and French bread for breakfast. Of course, a cup of coffee or tea is a common way to start a day. Lunch is between 12:00 p.m. and 1:00 p.m. It is a light meal, and office workers often bring their lunches or have their meals near their workplaces. As for children, they take their lunches to school. They like to take sandwiches, fruit and cookies. Dinner is the main meal. It is between 6:00 p.m. and 8:00 p.m. They usually have a big meal. For example, they may have roast chicken with potatoes and rice, or some fresh vegetables. Then they enjoy the delicious ice cream or a piece of cake as their after-meal sweet. All in all, French people really enjoy their meals and usually eat happily. 【导语】本文主要介绍了法国人一天的饮食习惯，包括早餐、午餐和晚餐的时间及常见食物，并总结了法国人享受饮食的特点。 31．How does the writer start the text? A．By giving an example. B．By telling a story. C．By listing numbers. D．By asking a question. 【答案】D 【详解】文中第一句“Do you know what French people eat in a day?”是一个问句。作者通过提问的方式引出下文对法国人饮食的介绍。 32．What do children like to take for their lunches according to the text? ①sandwiches  ②cakes  ③fruit  ④coffee  ⑤cookies  ⑥ice cream A．①③⑤ B．③⑤⑥ C．②③④ D．②③⑤ 【答案】A 【详解】文中第三段明确指出关于儿童午餐的内容：“They like to take sandwiches, fruit and cookies.”，即三明治、水果和饼干。对应选项中的①③⑤。 33．Which is the main meal for French people? A．Breakfast. B．Lunch. C．Dinner. D．After-meal sweet. 【答案】C 【详解】第四段第一句明确指出“Dinner is the main meal.”，说明晚餐是法国人的主餐。 34．What is the structure of the text?（①=paragraph①） A．①/②③④⑤ B．①/②③④/⑤ C．①/②③/④/⑤ D．①/②/③④⑤ 【答案】B 【详解】文章结构：第①段：引出话题（法国人一天吃什么）；第②③④段分别详细叙述了一日三餐，属于并列关系；第⑤段总结。因此结构为“总-分-总”，即①/②③④/⑤。 35．What is the passage mainly about? A．How to eat healthily. B．How to make French food. C．French people’s eating habits. D．French people’s favourite food. 【答案】C 【详解】全文围绕法国人一日三餐的时间和食物展开，旨在介绍他们的饮食习惯（eating habits），而非仅仅列举最喜欢的食物或教授烹饪方法 B There are no more dinosaurs living on the Earth. They are extinct, which means there is no longer a certain kind of plant or animal living anywhere in the world. A species is a certain group of living organisms, like dinosaurs, humans, birds, and many others. Scientists believe many organisms, along with the dinosaurs, died out when a large asteroid collided with the Earth. The collision caused a mass extinction, which occurs at a faster rate over a very short time period. There are usually two reasons for the extinction of animals and other living things. The first is natural, which may take place when animals do not adapt to natural changes in their environment. For example, if the habitat of a bird suddenly changes, and if the bird does not adapt, it could become extinct. Examples of naturally occurring extinction may take place during a change in the climate. This took place during the Ice Age when the temperature of the Earth was much lower. During a natural extinction, the species may be eliminated by new predators that move into their environment. The food needed to survive may no longer be available. Another example of this type of extinction was the woolly mammoth, a relative of the elephant, which died out 10,000 years ago due to climate change and the disappearance of its habitat. The second reason for the extinction of animals is human interaction, which includes hunting and habitat destruction caused by people. An animal’s environment may be destroyed by pollution or construction, such as the destruction of parts of a rainforest. Humans also overhunt sometimes wiping out an entire species. In addition, the moving of non-native species into an area where they are not usually found may lead to the extinction of another species. Examples include the Dodo bird that became extinct due to overhunting and other animals moving into its environment. The passenger pigeon died out due to the destruction of its habitat, as well as overhunting. There are many animals that have become extinct, but when animals are in danger of becoming extinct, yet still survive, they are called endangered animals. 【导语】分析片段本文是一篇说明文，围绕物种灭绝这一主题展开，介绍了灭绝的定义，并从自然因素（如气候变化、物种不适应环境、小行星撞击等）和人为因素（如过度捕猎、栖息地破坏、外来物种入侵等）两个方面，分析了动物灭绝的主要原因，同时提及了濒危动物的概念，旨在帮助读者了解物种灭绝的相关知识。 36．All the following are extinct species EXCEPT: A．Dinosaurs B．Orangutans C．Passenger pigeons D．Dodo birds 【答案】 B 【详解】根据第一段“There are no more dinosaurs living on the Earth. They are extinct”可知，恐龙已经灭绝；根据第六段“Examples include the Dodo bird that became extinct”可知，渡渡鸟已经灭绝；根据第六段“The passenger pigeon died out”可知，旅鸽已经灭绝。文中没有提到红毛猩猩已经灭绝，因此它不属于灭绝物种。 37．Which of the following is a reason why animals may become extinct or endangered? A．Climate change B．Habitat destruction C．Overhunting D．All of the above 【答案】 D 【详解】根据第三段“Examples of naturally occurring extinction may take place during a change in the climate.”可知，气候变化会导致灭绝；根据第五段“An animal’s environment may be destroyed by pollution or construction”可知，栖息地破坏会导致灭绝；根据第五段“Humans also overhunt sometimes wiping out an entire species.”可知，过度捕猎也会导致灭绝。因此A、B、C都是原因。 38．New predators moving into the environment may first lead to which of the following? A．Extinction of another species B．An increase in new food sources C．Endangered species D．Loss of land resources 【答案】 A 【详解】根据文章第三段“During a natural extinction, the species may be eliminated by new predators that move into their environment.”以及第五段提到非本地物种进入可能导致另一物种灭绝。因此新捕食者进入环境可能导致另一物种灭绝。 39．Which of the following DOES NOT define a mass extinction well? A．An extinction that occurs at a faster rate compared to a typical extinction B．An extinction of more than one animal or plant species C．An extinction of many organisms on Earth D．An extinction in a long time-period 【答案】 D 【详解】根据文章第一段“The collision caused a mass extinction, which occurs at a faster rate over a very short time-period.”。选项D称其为“长时间段内的灭绝”，与原文“very short time-period”相悖。 40．Hunting and habitat destruction are reasons for which of the following types of extinction? A．Natural B．Human interaction C．Mass D．None of the above 【答案】 B 【详解】根据文章第五段“The second reason for the extinction of animals is human interaction, which includes hunting and habitat destruction caused by people.”可知，动物灭绝的第二个原因是人类互动，包括人类造成的捕猎和栖息地破坏。 试卷第1页，共3页 原创精品资源学科网独家享有版权，侵权必究！ 学科网（北京）股份有限公司 $