Unit 5 Saving animals in danger 单元重点单词,单词变形,短语,语法,句型练习-2025-2026学年八年级英语下册单元重难点易错题精练（沪教版）

**基本信息** 本试卷为初中英语Unit 5“Saving animals in danger”单元复习卷，聚焦动物保护主题，通过单词变形、短语默写、语法应用及短文填空等题型，系统巩固语言知识，培养语言能力与文化意识（人类命运共同体）。 **题型特征** |题型|题量/分值|知识覆盖|命题特色| |----|-----------|----------|----------| |单词转换|7题|动词→名词（如recognize→recognition）、形容词→副词（如official→officially）|基础巩固，强化词性转换能力| |短文填空|20题/40分|动词形式（如eat→eating）、介词（如in China）、形容词比较级（如smaller and smaller）|结合动物保护真实情境，培养思维品质（分析问题）与学习能力（策略运用）| |完成句子|10题/30分|句型结构（如It's + adj. + of sb. to do）、短语运用（如day and night）|注重语言表达，提升语言能力与文化意识（社会责任感）|

班级 姓名 学号 分数 Unit 5 Saving animals in danger 单元重点单词变形短语语法句型精练 （时间：60分钟，满分：100分） 单元知识点默写 一、重点单词转换 试卷第1页，共3页 试卷第1页，共3页 学科网（北京）股份有限公司 1. recognize (v.) → recognition (n. 认出；识别) 2. official (adj.) → officially (adv. 官方地；正式地) 3. progress (n.) → progressive (adj. 进步的；先进的) 4. value (v.) → valuable (adj. 有价值的；宝贵的) 5. direct (v./adj.) → direction (n. 方向；方位) 6. care (n./v.) → carefree (adj. 无忧无虑的) 7. die (v.) → death (n. 死亡；丧命) 二、单词默写 1. 镜子 → mirror 2. 枪；炮 → gun 3. 英俊的；漂亮的 → handsome 4. 强迫；迫使 → force 5. 谷物；谷粒 → corn 6. 抛；扔 → throw 7. 法律；法规 → law 8. 处罚；惩罚 → punish 9. 博客 → blog 10. 担心的；担忧的 → alarmed 11. 典型的；有代表性的 → typical 12. 渴的；口渴的 → thirsty 13. 疼痛的；酸痛的 → sore 三、短语默写 1. 绰绰有余 → more than enough 2. 枪杀；击毙 → shoot dead 3. 使用；利用 → make use of 4. 无忧无虑 → without a care in the world 5. 应该；应当 → ought to 6. 到达（某数量、程度等）；至多有 → up to 7. 自然保护区 → nature reserve 8. 夜以继日 → day and night 9. 失踪；不见 → go missing 10. 牺牲生命；丧命 → lose one's life 单元知识点习题训练 1、 用括号内所给单词的适当形式填空(本大题共20小题，每小题1分，共20分) 1．Stop ________ (throw) rubbish everywhere to protect animals’ homes. 【答案】throwing 【详解】句意：停止到处扔垃圾，以保护动物的家园。“stop doing sth.”表示停止正在做的事情，因此用动名词“throwing”作宾语。 2．In the green school, there ________ (be) a river that flows through the playground. 【答案】is 【详解】句意：在这所环保学校里，有一条河流经操场。there be句型符合就近原则，“a river”（单数可数名词），因此be动词用单数形式is。句子描述的是客观存在的事实，用一般现在时，因此用is。 3．Tell me the ________ (true) about the missing tiger. 【答案】truth 【详解】句意：告诉我关于那只失踪老虎的真相。根据“the…about the missing tiger.”可知，是指关于失踪老虎的真相，用true的名词形式truth“真相”。 4．It is helpful for students ________ (join) the local environmental protection group. 【答案】to join 【详解】句意：加入当地环境保护组织对学生是有帮助的。“It is+形容词+for sb.+to do sth.”结构，to join作为真正主语。 5．We should be ________ (responsibility) for our own actions. 【答案】responsible 【详解】句意：我们应该为自己的行为负责。句中be动词后需接形容词作表语，固定搭配be responsible for表示“对……负责”。括号内的responsibility是名词，意为“责任”，需变为对应的形容词形式responsible。 6．The team made a lot of ________ (discover) during the scientific experiment. 【答案】discoveries 【详解】句意：这个团队在科学实验期间有很多发现。discover“发现”，是动词。句中“a lot of”表示“许多”，后面常接可数名词复数或不可数名词，discover的名词形式是discovery，意为“发现”，是可数名词，其复数形式是discoveries。所以此处应填discoveries。 7．He failed ________ (attend) the meeting because of the rain. 【答案】to attend 【详解】句意：因为下雨，他没能参加会议。动词fail后必须接不定式to do，表示“未能做成某事”，括号中给的是动词attend“参加”，需用to attend。 8．She is ________ (concern) about her son’s health. 【答案】concerned 【详解】句意：她担心她儿子的健康。concern“担心”，此处用其形容词形式concerned“担心的”作表语，be concerned about“对……关心”。 9．The ________ (weigh) of the baby panda is only 100 grams. 【答案】weight 【详解】句意：这只熊猫幼崽的重量只有100克。定冠词The后需接名词，动词weigh的名词形式是weight，表示“重量”，符合句子语法及语境。 10．Pandas need to eat a lot to stay ________ (health). 【答案】healthy 【详解】句意：熊猫需要吃很多来保持健康。stay为系动词，后需接形容词作表语，提示此处需用名词health的形容词形式healthy。 11．Every mother is happy about the ________ (born) of her baby. 【答案】birth 【详解】句意：每一位母亲都为自己宝宝的出生感到开心。空格前有定冠词the，后有介词of，说明此处需要名词。born对应的名词是birth，固定搭配 the birth of...表示 “……的诞生/出生”。故填birth。 12．The ________ (pollute) here is getting worse. 【答案】pollution 【详解】句意：这里的污染越来越严重了。前面的The提示此处使用名词，pollute的名词形式是pollution，在句中作主语。 13．The team was ________ (force) to change its plan because of the bad weather. 【答案】forced 【详解】句意：由于天气不好，这个团队被迫改变计划。根据“The team was...to change its plan”可知，主语“The team”与动词“force”之间是被动关系，表示“团队被强迫改变计划”，句子是一般过去时的被动语态，其结构是“was/were+过去分词”。故填forced。 14．The number of wild tigers ________ (be) getting smaller now. 【答案】is 【详解】句意：现在野生老虎的数量正变得越来越少。句子时态为现在进行时，其结构为 “be+动词ing形式”。主语为“the number of wild tigers”意为野生老虎的数量，“the number of…” 表示 “……的数量”，其中 “number”数量，为单数概念，作主语时谓语动词需用单数形式。因此，be动词应使用单数形式“is”。 15．There are many ________ (research) studying wild animals in our country. 【答案】researchers 【详解】句意：我们国家有许多研究野生动物的研究人员。“many”后接可数名词复数，“research”作名词时意为“研究”，不可数；此处指人，应用“researcher”，复数形式为“researchers”。 16．The ________ (develop) of cities makes animals lose their homes. 【答案】development 【详解】句意：城市的发展让动物失去了它们的家园。develop“发展”是动词，此处需用其名词形式作主语，表示“发展”。故填development。 17．She is doing research on ________ (save) animals in danger. 【答案】saving 【详解】句意：她正在做一项关于拯救濒危动物的研究。介词on后面需要接动名词 (动词的-ing形式) ，save的动名词形式是saving。 18．If we don’t protect forests, wild animals will ________ (appear). 【答案】disappear 【详解】句意：如果我们不保护森林，野生动物将会消失。根据语境，不保护森林会导致野生动物消失，appear意为“出现”，其反义词为disappear，助动词will后接动词原形。故填disappear。 19．Many wild animals ________ (kill) every year, it’s really terrible. 【答案】are killed 【详解】句意：每年都有许多野生动物被捕杀，这真的很可怕。主语many wild animals和动词kill是被动关系：动物是“被杀死”。时间状语every year表示一般现在时。一般现在时被动语态：am/is/are+过去分词。kill的过去分词 killed。主语是复数，用are killed。 20．We should help the ________ (danger) animals in the wild. 【答案】endangered 【详解】句意：我们应该帮助濒危的野生动物。结合语境“in the wild”（在野外）及常识，此处指“濒危的”动物，需用“danger”的形容词形式“endangered”表示“濒危的”。应填endangered。 二、根据汉语提示完成单词(本大题共10小题，每小题1分，共10分) 21．I can easily ________ (认出；辨别出) my old friend even after ten years apart. 【答案】recognize 【详解】句意：即使分开十年，我也能轻易认出我的老朋友。“认出；辨别出” 对应的英文单词是recognize。情态动词can后接动词原形，故填recognize。 22．With our efforts, the number of giant pandas is making great ________ (进步). 【答案】progress 【详解】句意：在我们的努力下，大熊猫的数量正在取得巨大的进步。根据汉语提示可知，“进步”对应名词progress，它是不可数名词，没有复数形式，因此填progress。 23．He is a ________ (英俊的) young man who devotes himself to protecting wild animals. 【答案】handsome 【详解】句意：他是一个英俊的年轻人，致力于保护野生动物。根据汉语提示“英俊的”可知，英文表达是handsome，形容词，在句中作定语修饰名词“young man”。故填handsome。 24．We must ________ (保护) the pandas and other wild animals. 【答案】protect 【详解】句意：我们必须保护大熊猫和其他野生动物。protect“保护”，动词，must后接动词原形。 25．We can visit the ________ (自然) park on weekends. 【答案】nature 【详解】句意：我们周末可以参观自然公园。nature“自然”，名词作定语。 26．Farmers grow ________ (谷物；谷粒) like wheat and corn to feed people around the world. 【答案】corn 【详解】句意：农民种植像小麦和玉米这样的谷物来养活世界各地的人们。corn“谷物”，为不可数名词，可表示谷物的统称。 27．When you get lost, you can use a compass to find the right ________ (方向，方位). 【答案】direction 【详解】句意：当你迷路时，你可以使用指南针找到正确的方向。direction表示“方向，方位”，此处填单数形式，作宾语。 28．After running a marathon, I have a terrible ________ (酸痛) back. 【答案】sore 【详解】句意：跑完马拉松后，我的后背酸痛得厉害。sore意为 “酸痛的”，形容词，在句中修饰名词back，用来描述身体部位因运动产生的酸痛感。 29．He hurt his ________ (肩膀) while playing basketball. 【答案】shoulder/shoulders 【详解】句意：他打篮球时伤了肩膀。shoulder“肩膀”，复数形式为shoulders。句意为“他打篮球的时候伤到了肩膀”，可以是伤到一侧肩膀，用单数形式；也可以是伤到双侧肩膀或不特指具体一侧或双侧的泛指情况，用复数形式。 30．The ________ (官方的) notice says that the school sports meeting will be put off till next Friday. 【答案】official 【详解】句意：官方通知说，学校运动会将被推迟到下周五。根据汉语提示可知，official“官方的”，形容词，故填official。 三、完成句子(本大题共10小题，每小题3分，共30分) 31．你能想到那个主意真是太聪明了！ It’s ________ ________ ________ you ________ think of that idea! 【答案】 so clever of to 【详解】原句中“太聪明”是关键词，表示“太”的单词是“so”，表示“聪明”的短语是“clever”，“It’s+clever+of sb to do”的含义是“某人做某事是聪明的”。 32．我们需要足够快地去帮忙，以免为时已晚。 We need to be ________ ________ ________ help before it’s too late. 【答案】 quick enough to 【详解】原句中“足够快去……”是关键词，“be + 形容词 + enough to do sth.”是固定句型，表示“足够……去做某事”，表示“快”的单词是quick。 33．让更多人参与动物保护对我们来说是必要的。 It is ________ ________ us to ________ more people in animal protection. 【答案】 necessary for involve 【详解】原句中“必要的”和“让……参与”是关键词，①处：根据中文“是必要的”，对应的英文形容词是“necessary”，所以①处填“necessary”。 ②处：在“It is + adj. + for sb. to do sth.”这个句型中，“for”用来引出动作的对象“us”，所以②处填“for”。 ③处：“让……参与”常见表达为“involve ... in ...” ，to后接动词原形构成动词不定式，③处填“involve” 。 34．自从那只大熊猫失踪后，搜救人员日夜寻找它。 Since the giant panda ________ ________, the rescuers have searched for it day and night. 【答案】 went missing 【详解】原句中“失踪”是关键词，表示“失踪”的短语是go missing。 本句为since引导的时间状语从句，主句是现在完成时，从句需要用一般过去时，go的过去式为went。   35．他缺席了昨天的会议，所以错过了重要信息。 He ________ ________ ________ the meeting yesterday，so missed important information. 【答案】 was absent from 【详解】原句中“缺席”是关键词，表示“缺席”的短语是be absent from。本句为一般过去时，主语he为第三人称单数，be动词用was。 36．为了保持健康，我们应该少吃垃圾食品。 ________ ________ ________ ________ healthy, we should eat less junk food. 【答案】 In order to stay/keep 【详解】中英文对照可知，此处缺少“为了保持”，根据空格的数量，“为了”对应in order to，注意句首的首字母大写；“保持健康”在此处对应keep healthy/stay healthy。 37．这种动物在野外能活多久？ How long can this kind of animal live ________ ________ ________? 【答案】 in the wild 【详解】原句中关键词是“在野外”，in the wild意为“在野外、在自然环境中”，固定词组。 38．他们无忧无虑地四处走动。 They move around ________ ________ ________ in the world. 【答案】 without a care 【详解】原句中“无忧无虑”是关键词，表示“无忧无虑”的介词短语是without a care，在句中作状语。 39．人们不应该肆意枪杀野生动物，而要好好利用自然资源。 People should not ________ wild animals wantonly, but ________ ________ ________ ________ natural resources. 【答案】 shoot make good use of 【详解】“枪杀”在英文中常用“shoot”表达，should后跟动词原形；“好好利用”是固定短语“make good use of”，but表示并列，第二空应用动词原形。 40．大熊猫是中国的象征，在竹林里生活是它典型的特征。 The giant panda is __________ __________ __________ China, and it is __________ __________ it to live in bamboo forests. 【答案】 a symbol of typical for 【详解】原句中“中国的象征”是关键词，对应的英语表达为a symbol of；“典型的特征”对应固定句型it is typical for sb/sth to do sth，该句型中必须用介词for引出动作的逻辑主语。 四、短文填空(本大题共20小题，每小题2分，共40分) 阅读短文，在空白处填入一个适当的单词或用括号内所给单词的正确形式填空，使短文完整通顺。 Animals are our good friends. But now many animals are 41 great danger. For example, pandas are one of the most popular animals in the world. They live 42 China. They are very cute and lovely. Pandas like 43 (eat) bamboo. But the number of pandas is becoming 44 (small) and smaller. People cut down many bamboo trees, 45 pandas are losing their food and homes. Another animal in danger is the tiger. Tigers are big and strong. They are from many places in the world, 46 as India and China. But people kill them 47 their fur and bones. We should do something 48 (protect) the animals. First, we should plant more trees to give animals homes. Second, we should not buy things made from animals’ fur or bones. Third, we should tell more people 49 the importance of protecting animals. If we all try 50 (we) best, the animals will have a better future. 【答案】 41．in 42．in 43．eating/to eat 44．smaller 45．so 46．such 47．for 48．to protect 49．about 50．our 【导语】本文是一篇说明文，主要以熊猫和老虎为例介绍了许多动物处于极大的危险之中，以及我们如何做才能保护这些濒危动物。 41．句意：但是现在许多动物处于极大的危险之中。结合横线前后的“are”和“danger”可知，此处需填in从而组成“(be) in danger”，表示“处于危险之中”。故填in。 42．句意：它们生活在中国。结合句子结构和横线后的地点名词“China”可知，横线处需填in以表达熊猫生活在中国。故填in。 43．句意：熊猫喜欢吃竹子。分析句子结构可知，横线处的词作“like”的宾语，根据固定短语like doing/to do sth“喜欢做某事”可知，空处应填动名词或不定式。故填eating/to do。 44．句意：但是熊猫的数量正变得越来越少。根据横线后的“and smaller”可知，横线处应填比较级从而组成“比较级+and+比较级”以表达“越来越……”。故填smaller。 45．句意：人们砍倒了许多竹子，因此熊猫正在失去他们的食物和家园。横线前后是两个句子，且前半句“人们砍倒了许多竹子”是造成后半句“熊猫正在失去他们的食物和家园”这一结果的原因，前后构成因果关系，前因后果。故填so。 46．句意：他们来自世界上的许多地方，例如印度和中国。结合前文“They are from many places in the world”和后文“…as India and China”可知，此处在举例，填such与后面的as构成短语“such as例如”。故填such。 47．句意：但人们为了它们的皮毛和骨头而杀死它们。观察句子可知，横线后面“their fur and bones”是人们杀死它们的目的，因此横线处填介词for表达“为了”。故填for。 48．句意：我们应该做点什么以保护动物。分析句子结构可知，横线处需表达“we should do something我们应该做一些事情”的目的，因此应填动词不定式to protect以表目的。故填to protect。 49．句意：第三，我们应该告诉更多的人保护动物的重要性。分析句子结构可知，横线处缺少介词表达“关于”，tell sb about sth“告诉某人 (关于) 某事”。故填about。 50．句意：如果我们都尽最大的努力，动物们将会有一个更好的未来。根据横线前后的“try”、“best”，此处需用形容词性物主代词our，try one’s best“尽某人最大的努力”。故填our。 The elephant is now very old and is approaching the end of his life. However, he still has some clear 51 (memory) of many years ago. At that time, he lived with his mother, aunts and cousins in a wild and beautiful land. They lived 52 (happy) under the blue sky, with more than enough food to eat. They lived a safe and worry-free life until he was about three years old.     One day, some humans suddenly appeared. Without any 53 (warn), they shot and killed his mother and several relatives. When he was about to be shot, a man decided 54 (keep) him 55 he looked smart. Later, he 56 (train) to perform silly tricks to make humans laugh. So far, the situation 57 (improve) greatly. The elephant population is increasing. His great-great-grandchildren can move freely, looking for food and places to rest. Sometimes they damage crops or houses, 58 people do not hurt them.        Instead of 59 (punish) them, humans leave food to guide them home. Drones follow their activity and volunteers protect them from danger. They live without any worry, doing what they like freely.     This is a world of harmony between humans and animals. In the past, they were killed for their tusks, but now 60 (human) respect and value all kinds of animal species. 【答案】 51．memories 52．happily 53．warning 54．to keep 55．because 56．was trained 57．has improved 58．but 59．punishing 60．humans 【导语】本文主要讲述了人类与大象之间的关系从冲突到改善，最终建立起互相尊重与和谐共处的历程。 51．句意：然而，它对许多年前的事情仍然有着一些清晰的记忆。some修饰可数名词，memory表“回忆”时为可数名词，此处表多个回忆，用复数memories。 52．句意：它们在蓝天下幸福地生活着，食物绰绰有余。修饰动词lived需要用副词，happy的副词形式为happily。 53．句意：毫无预兆，他们开枪打死了它的母亲和几个亲戚。介词without后接名词，warn的名词形式为warning，without any warning为固定搭配，意为“毫无预兆”。 54．句意：当他即将被射杀时，一个男人决定留下它因为它看起来很机灵。decide后接不定式作宾语，固定搭配为decide to do sth“决定做某事”，keep的不定式形式为to keep。 55．句意：当他即将被射杀时，一个男人决定留下它因为它看起来很机灵。空格后是男人留下大象的原因，用表因果的连词because连接。 56．句意：后来，它接受训练，表演愚蠢的把戏来逗人类笑。主语he和train是被动关系，动作发生在过去，用一般过去时的被动语态“be动词+过去分词”，主语是单数第三人称，be动词用was，train的过去分词为trained。 57．句意：到目前为止，情况已经有了很大改善。so far（迄今为止）是现在完成时的标志词，现在完成时的结构为“have/has + 过去分词”，主语situation是单数，助动词用has，improve的过去分词为improved。 58．句意：有时它们会损坏庄稼或房屋，但是人们不会伤害它们。前文“大象破坏作物房屋”和后文“人们不伤害它们”是转折关系，用转折连词but。 59．句意：人类没有惩罚它们，而是留下食物指引它们回家。介词of后接动名词作宾语，punish的动名词形式为punishing。 60．句意：过去，它们因象牙而被杀害，但现在人们尊重并珍视所有动物物种。此处泛指人类群体，用human的复数形式humans。 $ 班级 姓名 学号 分数 Unit 5 Saving animals in danger 单元重点单词变形短语语法句型精练 （时间：60分钟，满分：100分） 单元知识点默写 一、重点单词转换 试卷第1页，共3页 试卷第1页，共3页 学科网（北京）股份有限公司 1. recognize (v.) → ________ (n. 认出；识别) 2. official (adj.) → ________ (adv. 官方地；正式地) 3. progress (n.) → ________ (adj. 进步的；先进的) 4. value (v.) → ________ (adj. 有价值的；宝贵的) 5. direct (v./adj.) → ________ (n. 方向；方位) 6. care (n./v.) → ________ (adj. 无忧无虑的) 7. die (v.) → ________ (n. 死亡；丧命) 二、单词默写 1. 镜子 ________ 2. 枪；炮 ________ 3. 英俊的；漂亮的 ________ 4. 强迫；迫使 ________ 5. 谷物；谷粒 ________ 6. 抛；扔 ________ 7. 法律；法规 ________ 8. 处罚；惩罚 ________ 9. 博客 ________ 10. 担心的；担忧的 ________ 11. 典型的；有代表性的 ________ 12. 渴的；口渴的 ________ 13. 疼痛的；酸痛的 ________ 三、短语默写 1. 绰绰有余 ________ 2. 枪杀；击毙 ________ 3. 使用；利用 ________ 4. 无忧无虑 ________ 5. 应该；应当 ________ 6. 到达（某数量、程度等）；至多有 ________ 7. 自然保护区 ________ 8. 夜以继日 ________ 9. 失踪；不见 ________ 10. 牺牲生命；丧命 ________ 单元知识点习题训练 1、 用括号内所给单词的适当形式填空(本大题共20小题，每小题1分，共20分) 1．Stop ________ (throw) rubbish everywhere to protect animals’ homes. 2．In the green school, there ________ (be) a river that flows through the playground. 3．Tell me the ________ (true) about the missing tiger. 4．It is helpful for students ________ (join) the local environmental protection group. 5．We should be ________ (responsibility) for our own actions. 6．The team made a lot of ________ (discover) during the scientific experiment. 7．He failed ________ (attend) the meeting because of the rain. 8．She is ________ (concern) about her son’s health. 9．The ________ (weigh) of the baby panda is only 100 grams. 10．Pandas need to eat a lot to stay ________ (health). 11．Every mother is happy about the ________ (born) of her baby. 12．The ________ (pollute) here is getting worse. 13．The team was ________ (force) to change its plan because of the bad weather. 14．The number of wild tigers ________ (be) getting smaller now. 15．There are many ________ (research) studying wild animals in our country. 16．The ________ (develop) of cities makes animals lose their homes. 17．She is doing research on ________ (save) animals in danger. 18．If we don’t protect forests, wild animals will ________ (appear). 19．Many wild animals ________ (kill) every year, it’s really terrible. 20．We should help the ________ (danger) animals in the wild. 二、根据汉语提示完成单词(本大题共10小题，每小题1分，共10分) 21．I can easily ________ (认出；辨别出) my old friend even after ten years apart. 22．With our efforts, the number of giant pandas is making great ________ (进步). 23．He is a ________ (英俊的) young man who devotes himself to protecting wild animals. 24．We must ________ (保护) the pandas and other wild animals. 25．We can visit the ________ (自然) park on weekends. 26．Farmers grow ________ (谷物；谷粒) like wheat and corn to feed people around the world. 27．When you get lost, you can use a compass to find the right ________ (方向，方位). 28．After running a marathon, I have a terrible ________ (酸痛) back. 29．He hurt his ________ (肩膀) while playing basketball. 30．The ________ (官方的) notice says that the school sports meeting will be put off till next Friday. 三、完成句子(本大题共10小题，每小题3分，共30分) 31．你能想到那个主意真是太聪明了！ It’s ________ ________ ________ you ________ think of that idea! 32．我们需要足够快地去帮忙，以免为时已晚。 We need to be ________ ________ ________ help before it’s too late. 33．让更多人参与动物保护对我们来说是必要的。 It is ________ ________ us to ________ more people in animal protection. 34．自从那只大熊猫失踪后，搜救人员日夜寻找它。 Since the giant panda ________ ________, the rescuers have searched for it day and night. 35．他缺席了昨天的会议，所以错过了重要信息。 He ________ ________ ________ the meeting yesterday，so missed important information. 36．为了保持健康，我们应该少吃垃圾食品。 ________ ________ ________ ________ healthy, we should eat less junk food. 37．这种动物在野外能活多久？ How long can this kind of animal live ________ ________ ________? 38．他们无忧无虑地四处走动。 They move around ________ ________ ________ in the world. 39．人们不应该肆意枪杀野生动物，而要好好利用自然资源。 People should not ________ wild animals wantonly, but ________ ________ ________ ________ natural resources. 40．大熊猫是中国的象征，在竹林里生活是它典型的特征。 The giant panda is __________ __________ __________ China, and it is __________ __________ it to live in bamboo forests. 四、短文填空(本大题共20小题，每小题2分，共40分) 阅读短文，在空白处填入一个适当的单词或用括号内所给单词的正确形式填空，使短文完整通顺。 Animals are our good friends. But now many animals are 41 great danger. For example, pandas are one of the most popular animals in the world. They live 42 China. They are very cute and lovely. Pandas like 43 (eat) bamboo. But the number of pandas is becoming 44 (small) and smaller. People cut down many bamboo trees, 45 pandas are losing their food and homes. Another animal in danger is the tiger. Tigers are big and strong. They are from many places in the world, 46 as India and China. But people kill them 47 their fur and bones. We should do something 48 (protect) the animals. First, we should plant more trees to give animals homes. Second, we should not buy things made from animals’ fur or bones. Third, we should tell more people 49 the importance of protecting animals. If we all try 50 (we) best, the animals will have a better future. The elephant is now very old and is approaching the end of his life. However, he still has some clear 51 (memory) of many years ago. At that time, he lived with his mother, aunts and cousins in a wild and beautiful land. They lived 52 (happy) under the blue sky, with more than enough food to eat. They lived a safe and worry-free life until he was about three years old.     One day, some humans suddenly appeared. Without any 53 (warn), they shot and killed his mother and several relatives. When he was about to be shot, a man decided 54 (keep) him 55 he looked smart. Later, he 56 (train) to perform silly tricks to make humans laugh. So far, the situation 57 (improve) greatly. The elephant population is increasing. His great-great-grandchildren can move freely, looking for food and places to rest. Sometimes they damage crops or houses, 58 people do not hurt them.        Instead of 59 (punish) them, humans leave food to guide them home. Drones follow their activity and volunteers protect them from danger. They live without any worry, doing what they like freely.     This is a world of harmony between humans and animals. In the past, they were killed for their tusks, but now 60 (human) respect and value all kinds of animal species. $