Unit 5 Animals and us（重难词汇精练）英语新教材沪教版五四学制六年级上册

**基本信息** 以动物主题词汇为核心，构建从词形变化到语境应用再到语篇理解的递进训练体系，强化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| |----|-----------|----------|----------| |词汇基础练|20题核心词汇词性转换|动词/名词→形容词/副词/名词等词形变化|聚焦词形规则，建立词汇形态认知| |词汇语境练|70题（形式/首字母/汉语提示/翻译）|多维度语境填空及翻译|通过不同提示强化词汇在语境中的准确运用| |词汇语篇练|15题（完形/选词填空）|语篇综合填空|在语篇中实现词汇的意义建构与逻辑衔接|

Unit 5 Animals and us词汇专项过关 词汇基础练 词汇语境练 词汇语篇练 一、核心词汇词性转换 1.love (verb/noun) → _______________ (adjective) 2.care (verb/noun) → _______________ (adjective) 3.kind (adjective) → _______________ (noun) 4.danger (noun) → _______________ (adjective) 5.help (verb/noun) → _______________ (adjective) 6.friend (noun) → _______________ (adjective) 7.happy (adjective) → _______________ (noun) 8.sad (adjective) → _______________ (noun) 9.safe (adjective) → _______________ (noun) 10.quick (adjective) → _______________ (adverb) 11.slow (adjective) → _______________ (adverb) 12.noise (noun) → _______________ (adjective) 13.act (verb) → _______________ (adjective) 14.protect (verb) → _______________ (noun) 15.feed (verb) → _______________ (noun 人：饲养员) 16.amaze (verb) → _______________ (adjective) 17.collect (verb) → _______________ (noun 人：收藏者) 18.keep (verb) → _______________ (noun) 19.warn (verb) → _______________ (noun) 20.mean (verb) → _______________ (noun) 一、根据括号里单词的正确形式填空 1.The little rabbit is very ________. (love) 2.We should be ________ with small animals. (care) 3.Thank you for your ________ to the homeless animals. (kind) 4.Wild tigers are ________ animals. (danger) 5.Pets are ________ to our life. (help) 6.We must be ________ to all living things. (friend) 7.Playing with pets brings us much ________. (happy) 8.The ________ of the little dog makes the girl cry. (sad) 9.We pay attention to animal ________ every day. (safe) 10.He runs ________ to save the little cat. (quick) 11.The old dog walks ________ on the road. (slow) 12.Don’t make your pet dog too ________ at night. (noise) 13.He is an ________ member of the animal-protecting club. (act) 14.We need more ________ for wild animals. (protect) 15.The animal ________ feeds birds every morning. (feed) 16.The magic show is really ________. (amaze) 17.My uncle is a stamp ________. He loves collecting stamps. (collect) 18.The pet ________ takes good care of all small animals. (keep) 19.The sign gives us a ________ about dangerous animals. (warn) 20.Can you tell me the ________ of this sentence? (mean) 二、根据句意的首字母提示完成合适的单词填空 1.The little dog is very l________ and everyone likes it. 2.Be c________ when you play with pets. 3.We should show our k________ to poor animals. 4.Some wild animals are very d________. 5.Dogs are h________ friends for people. 6.All animals are f________ to their owners. 7.Playing with pets brings much h________. 8.The little cat’s death brings us s________. 9.We learn s________ rules for keeping pets. 10.The dog runs q________ to its owner. 11.The sick cat moves s________ and weakly. 12.Don’t be n________. The baby pet is sleeping. 13.He is an a________ student who loves animals. 14.Wild animals need our p________ all the time. 15.The animal f________ works hard every day. 16.The animal show is so a________ that we all love it. 17.My brother is a c________ of animal toys. 18.The pet k________ feeds the rabbits three times a day. 19.This w________ tells us not to touch wild animals. 20.Please understand the true m________ of protecting animals. 三、根据汉语提示填空 1.The little dog is very ________ (可爱的). 2.You must be ________ (细心的) when you touch strange pets. 3.We should show ________ (善良) to little animals. 4.Some wild animals are ________ (危险的). 5.Guide dogs are very ________ (有帮助的) to blind people. 6.We should be ________ (友好的) to every living animal. 7.Pets bring us lots of ________ (快乐). 8.We feel great ________ (悲伤) when pets leave us. 9.We must pay attention to animal ________ (安全). 10.He ________ (快速地) runs to save the little bird. 11.The sick pet walks ________ (缓慢地). 12.Don’t be ________ (吵闹的) in the pet hospital. 13.He is an ________ (积极的) member of the animal club. 14.Wild animals need our ________ (保护). 15.The animal ________ (饲养员) takes good care of animals. 16.The animal show is ________ (令人惊奇的). 17.My father is a toy ________ (收藏者). 18.The pet ________ (饲养者) works in the pet shop. 19.This is a serious ________ (警告) for us. 20.I know the ________ (意义) of protecting animals. 四、翻译 1.我有一只可爱的宠物猫。(lovely) ____________________________________________________________________________________________ 2.我们应该细心照顾小动物。(careful) ____________________________________________________________________________________________ 3.我们要对野生动物友善。(friendly) ____________________________________________________________________________________________ 4.有些野生动物是很危险的。(dangerous) ____________________________________________________________________________________________ 5.狗狗对人类很有帮助。(helpful) ____________________________________________________________________________________________ 6.保护野生动物非常重要。(protection) ____________________________________________________________________________________________ 7.这场动物表演令人惊叹。(amazing) ____________________________________________________________________________________________ 8.我的叔叔是一名邮票收藏者。(collector) ____________________________________________________________________________________________ 9.这位宠物饲养员非常有爱心。(keeper) ____________________________________________________________________________________________ 10.我懂得爱护动物的意义。(meaning) ____________________________________________________________________________________________ 一、完形填空。 Dogs and Humans About 2,000 years ago, human beings and dogs began a partnership that has lasted through the years. Our interactions (互动) may have begun when wolves came 1 to our homes, attracted by the smell of human garbage, or when humans found wolf puppies and trained them to be loving pets. Today, through the careful selection of dog parents, humans have created many different types of dogs. Each type has its own look and talents, and its own 2 within human society. Here are three examples of “a dog’s life” in the human world. The Animal Carer Today, many hospitals let specially trained dogs in to bring love and cheer to patients. Shaynee the wheaten terrier (小猎犬) is a therapy (治疗) dog. She visits children who are fighting deadly diseases. Dogs like Shaynee help patients feel calm and at peace, which can be 3 in a busy hospital. They help both children and adults stay strong during long hospital stays, and, some suggest, even help them get better. The Working Dog Today, some beagles (小猎犬) work in airports for the government. They are part of a program called the Beagle Brigade. A beagle is good for this type of work because of its powerful nose, and ability to track smells. The Beagle Brigade’s job is to smell everything that comes into the country. They 4 officers of illegal fruits, vegetables, and other foods in luggage or in mail. The beagles do the job far better than any human could. Some of the dogs are donated by private owners; others were rescued from animal shelter. The Household Pet 5 some dogs are working hard, others are free to spend their days resting and playing. Across the world, many pet dogs are treated like children. Many have their own rooms and all the things a dog called want. Some even have their own clothes. Many of these pets spend their days playing, learning to be obedient (顺从的), or even going to yoga classed. Their owners give them the best, and 6 doing so. 1．A．back B．close C．down D．out 2．A．habit B．method C．role D．style 3．A．attractive B．common C．hard D．strange 4．A．advise B．free C．rob D．warn 5．A．Unless B．Because C．Since D．While 6．A．enjoy B．mind C．practice D．suggest 二、Complete the following passage with the words in the box. Each can only be used once.（将下列单词填入空格。每空格限填一词，每个单词只能填一次） A．remember        B．easy       C． themselves      D．difficult      E. warnings Many animals have special ways to take care of their young babies. For example, some birds build nests in high trees so that it’s 1 for other animals to find them. The mother bird stays with the babies, and feeds them until they are strong enough to fly. In the wild, animals also give 2 to each other. For example, when a monkey sees a dangerous animal, it makes a loud noise to warn the others. This helps them run away at once. Many animals have a strong natural behavior to protect (保护) 3 and their families. We should also 4 that animals play an important role in nature. They help keep the balance of the natural world. By learning about animals, we can understand how to care for them and protect the environment (环境). A．feed B．care C．fun   D．members   E.sad F.tidy up Most people think pets are also their family 1 . When they feel 2 , pets can make them smile by “talking” to them, playing with them or just staying together with them. They take good care of their pets and 3 them with fresh (新鲜的) food. They also give their pets baths regularly (定时地) and 4 their “room” often. All of those activities show that they 5 and love their pets very much. 学科网（北京）股份有限公司1 / 5 学科网（北京）股份有限公司 $ Unit 5 Animals and us词汇专项过关 词汇基础练 词汇语境练 词汇语篇练 一、核心词汇词性转换 1.love (verb/noun) → _______________ (adjective) 2.care (verb/noun) → _______________ (adjective) 3.kind (adjective) → _______________ (noun) 4.danger (noun) → _______________ (adjective) 5.help (verb/noun) → _______________ (adjective) 6.friend (noun) → _______________ (adjective) 7.happy (adjective) → _______________ (noun) 8.sad (adjective) → _______________ (noun) 9.safe (adjective) → _______________ (noun) 10.quick (adjective) → _______________ (adverb) 11.slow (adjective) → _______________ (adverb) 12.noise (noun) → _______________ (adjective) 13.act (verb) → _______________ (adjective) 14.protect (verb) → _______________ (noun) 15.feed (verb) → _______________ (noun 人：饲养员) 16.amaze (verb) → _______________ (adjective) 17.collect (verb) → _______________ (noun 人：收藏者) 18.keep (verb) → _______________ (noun) 19.warn (verb) → _______________ (noun) 20.mean (verb) → _______________ (noun) 【答案】 1. lovely 2. careful 3. kindness 4. dangerous 5. helpful 6. friendly 7. happiness 8. sadness 9. safety 10. quickly 11. slowly 12. noisy 13. active 14. protection 15. feeder 16. amazing 17. collector 18. keeper 19. warning 20. meaning 【解析】 1. love (v./n. 爱) → lovely (adj. 可爱的) 2. care (v./n. 照顾，小心) → careful (adj. 细心的) 3. kind (adj. 善良的) → kindness (n. 善良，好意) 4. danger (n. 危险) → dangerous (adj. 危险的) 5. help (v./n. 帮助) → helpful (adj. 有帮助的) 6. friend (n. 朋友) → friendly (adj. 友好的) 7. happy (adj. 开心的) → happiness (n. 开心，幸福) 8. sad (adj. 伤心的) → sadness (n. 伤心，悲伤) 9. safe (adj. 安全的) → safety (n. 安全) 10. quick (adj. 快速的) → quickly (adv. 快速地) 11. slow (adj. 缓慢的) → slowly (adv. 缓慢地) 12. noise (n. 噪音) → noisy (adj. 吵闹的) 13. act (v. 行动) → active (adj. 积极的) 14. protect (v. 保护) → protection (n. 保护) 15. feed (v. 喂养) → feeder (n. 饲养员) 16. amaze (v. 使惊奇) → amazing (adj. 令人惊奇的) 17. collect (v. 收集) → collector (n. 收藏者) 18. keep (v. 饲养，保存) → keeper (n. 饲养者，看管人) 19. warn (v. 警告) → warning (n. 警告，警示) 20. mean (v. 意思是) → meaning (n. 意思，意义) 一、根据括号里单词的正确形式填空 1.The little rabbit is very ________. (love) 答案：lovely 句意：这只小兔子非常可爱。 解析：修饰名词、作表语用形容词 lovely。 2.We should be ________ with small animals. (care) 答案：careful 句意：我们对待小动物应该细心。 解析：be 动词后接形容词 careful。 3.Thank you for your ________ to the homeless animals. (kind) 答案：kindness 句意：感谢你对流浪动物的善意。 解析：形容词性物主代词 your 后接名词 kindness。 4.Wild tigers are ________ animals. (danger) 答案：dangerous 句意：野生老虎是危险的动物。 解析：修饰名词 animals 用形容词 dangerous。 5.Pets are ________ to our life. (help) 答案：helpful 句意：宠物对我们的生活有帮助。 解析：be helpful to 为固定搭配，意为“对……有帮助”。 6.We must be ________ to all living things. (friend) 答案：friendly 句意：我们必须对所有生物友好。 解析：be friendly to sb./sth. 对……友好。 7.Playing with pets brings us much ________. (happy) 答案：happiness 句意：和宠物玩耍带给我们很多快乐。 解析：much 后接不可数名词 happiness。 8.The ________ of the little dog makes the girl cry. (sad) 答案：sadness 句意：小狗的离去让女孩很伤心。 解析：the 后接名词 sadness 作主语。 9.We pay attention to animal ________ every day. (safe) 答案：safety 句意：我们每天都关注动物安全。 解析：animal safety 为固定名词短语，safety 为名词。 10.He runs ________ to save the little cat. (quick) 答案：quickly 句意：他快速跑去救小猫。 解析：修饰动词 runs 用副词 quickly。 11.The old dog walks ________ on the road. (slow) 答案：slowly 句意：老狗在路上走得很慢。 解析：修饰动词 walks 用副词 slowly。 12.Don’t make your pet dog too ________ at night. (noise) 答案：noisy 句意：不要让你的宠物狗在夜里太吵闹。 解析：be 后接形容词 noisy 作表语。 13.He is an ________ member of the animal-protecting club. (act) 答案：active 句意：他是动物保护社团一名积极的成员。 解析：修饰名词 member 用形容词 active。 14.We need more ________ for wild animals. (protect) 答案：protection 句意：野生动物需要更多保护。 解析：more 后接名词 protection。 15.The animal ________ feeds birds every morning. (feed) 答案：feeder 句意：这位动物饲养员每天早上喂鸟。 解析：主语指人，用名词 feeder 饲养员。 16.The magic show is really ________. (amaze) 答案：amazing 句意：这场魔术表演真的令人惊奇。 解析：修饰事物用形容词 amazing。 17.My uncle is a stamp ________. He loves collecting stamps. (collect) 答案：collector 句意：我叔叔是一名邮票收藏者，他热爱集邮。 解析：指人，用名词 collector 收藏者。 18.The pet ________ takes good care of all small animals. (keep) 答案：keeper 句意：这位宠物饲养员细心照顾所有小动物。 解析：主语指人，用名词 keeper 饲养者。 19.The sign gives us a ________ about dangerous animals. (warn) 答案：warning 句意：这个标识给我们关于危险动物的警示。 解析：a 后接单数名词 warning，表示“警告、警示”。 20.Can you tell me the ________ of this sentence? (mean) 答案：meaning 句意：你能告诉我这句话的意思吗？ 解析：the 后接名词 meaning 意思、意义。 二、根据句意的首字母提示完成合适的单词填空 1.The little dog is very l________ and everyone likes it. 答案：lovely 句意：这只小狗很可爱，所有人都喜欢它。 解析：be 动词后用形容词 lovely 可爱的。 2.Be c________ when you play with pets. 答案：careful 句意：和宠物玩耍时要小心。 解析：be careful 固定短语：小心、细心。 3.We should show our k________ to poor animals. 答案：kindness 句意：我们应该对可怜的动物展现善意。 解析：形容词性物主代词 our 后接名词。 4.Some wild animals are very d________. 答案：dangerous 句意：一些野生动物非常危险。 解析：修饰名词 animals 用形容词 dangerous。 5.Dogs are h________ friends for people. 答案：helpful 句意：狗是人类有益的朋友。 解析：修饰名词 friends 用形容词 helpful。 6.All animals are f________ to their owners. 答案：friendly 句意：所有动物都对主人很友好。 解析：be friendly to 对……友好。 7.Playing with pets brings much h________. 答案：happiness 句意：和宠物玩耍带来很多快乐。 解析：much 后接不可数名词。 8.The little cat’s death brings us s________. 答案：sadness 句意：小猫的离世带给我们悲伤。 解析：动词后接名词作宾语。 9.We learn s________ rules for keeping pets. 答案：safety 句意：我们学习养宠物的安全规则。 解析：safety rules 固定搭配：安全规则。 10.The dog runs q________ to its owner. 答案：quickly 句意：小狗快速跑向它的主人。 解析：修饰动词 runs 用副词。 11.The sick cat moves s________ and weakly. 答案：slowly 句意：这只生病的猫移动得又慢又虚弱。 解析：修饰动词 moves 用副词。 12.Don’t be n________. The baby pet is sleeping. 答案：noisy 句意：不要吵闹，小宠物正在睡觉。 解析：be 后接形容词 noisy 吵闹的。 13.He is an a________ student who loves animals. 答案：active 句意：他是一名热爱动物的积极学生。 解析：修饰名词 student 用形容词 active。 14.Wild animals need our p________ all the time. 答案：protection 句意：野生动物一直需要我们的保护。 解析：形容词性物主代词 our 后接名词。 15.The animal f________ works hard every day. 答案：feeder 句意：这位动物饲养员每天辛勤工作。 解析：句子主语指人，用 feeder。 16.The animal show is so a________ that we all love it. 答案：amazing 句意：这场动物表演十分精彩，我们都很喜欢。 解析：修饰事物用形容词 amazing。 17.My brother is a c________ of animal toys. 答案：collector 句意：我弟弟是动物玩具收藏者。 解析：a 后接指人名词 collector。 18.The pet k________ feeds the rabbits three times a day. 答案：keeper 句意：宠物饲养员一天喂三次兔子。 解析：主语为人，keeper 饲养者。 19.This w________ tells us not to touch wild animals. 答案：warning 句意：这个警示告诉我们不要触碰野生动物。 解析：this 后接单数名词 warning 警告、警示。 20.Please understand the true m________ of protecting animals. 答案：meaning 句意：请理解保护动物的真正意义。 解析：the true meaning 真正的意义。 三、根据汉语提示填空 1.The little dog is very ________ (可爱的). 答案：lovely 句意：这只小狗非常可爱。 解析：be 动词后接形容词。 2.You must be ________ (细心的) when you touch strange pets. 答案：careful 句意：触碰陌生宠物时你必须细心。 解析：be careful 固定搭配。 3.We should show ________ (善良) to little animals. 答案：kindness 句意：我们应该对小动物展现善良。 解析：show 后接名词作宾语。 4.Some wild animals are ________ (危险的). 答案：dangerous 句意：一些野生动物是危险的。 解析：修饰名词用形容词。 5.Guide dogs are very ________ (有帮助的) to blind people. 答案：helpful 句意：导盲犬对盲人非常有帮助。 解析：be helpful to 对……有帮助。 6.We should be ________ (友好的) to every living animal. 答案：friendly 句意：我们应该善待每一只活着的动物。 解析：be friendly to 固定搭配。 7.Pets bring us lots of ________ (快乐). 答案：happiness 句意：宠物带给我们许多快乐。 解析：lots of 后接名词。 8.We feel great ________ (悲伤) when pets leave us. 答案：sadness 句意：当宠物离开我们时，我们感到十分悲伤。 解析：great 修饰名词。 9.We must pay attention to animal ________ (安全). 答案：safety 句意：我们必须关注动物安全。 解析：animal safety 名词短语。 10.He ________ (快速地) runs to save the little bird. 答案：quickly 句意：他快速跑去救小鸟。 解析：修饰动词用副词。 11.The sick pet walks ________ (缓慢地). 答案：slowly 句意：生病的宠物走路很慢。 解析：修饰动词用副词。 12.Don’t be ________ (吵闹的) in the pet hospital. 答案：noisy 句意：不要在宠物医院吵闹。 解析：be 后接形容词。 13.He is an ________ (积极的) member of the animal club. 答案：active 句意：他是动物社团一名积极的成员。 解析：修饰名词用形容词。 14.Wild animals need our ________ (保护). 答案：protection 句意：野生动物需要我们的保护。 解析：our 后接名词。 15.The animal ________ (饲养员) takes good care of animals. 答案：feeder 句意：这位动物饲养员悉心照料动物。 解析：主语指人，用名词。 16.The animal show is ________ (令人惊奇的). 答案：amazing 句意：这场动物表演令人惊叹。 解析：修饰事物用形容词 amazing。 17.My father is a toy ________ (收藏者). 答案：collector 句意：我的爸爸是一名玩具收藏者。 解析：指人，用名词。 18.The pet ________ (饲养者) works in the pet shop. 答案：keeper 句意：这位宠物饲养者在宠物店工作。 解析：职业名词，指人。 19.This is a serious ________ (警告) for us. 答案：warning 句意：这对我们是一个严肃的警告。 解析：a 后接单数名词 warning。 20.I know the ________ (意义) of protecting animals. 答案：meaning 句意：我明白保护动物的意义。 解析：the 后接名词。 四、翻译 1.我有一只可爱的宠物猫。(lovely) ____________________________________________________________________________________________ 【答案】I have a lovely pet cat. 2.我们应该细心照顾小动物。(careful) ____________________________________________________________________________________________ 【答案】We should be careful with small animals. 3.我们要对野生动物友善。(friendly) ____________________________________________________________________________________________ 【答案】We should be friendly to wild animals. 4.有些野生动物是很危险的。(dangerous) ____________________________________________________________________________________________ 【答案】Some wild animals are very dangerous. 5.狗狗对人类很有帮助。(helpful) ____________________________________________________________________________________________ 【答案】Dogs are helpful to people. 6.保护野生动物非常重要。(protection) ____________________________________________________________________________________________ 【答案】The protection of wild animals is very important. 7.这场动物表演令人惊叹。(amazing) ____________________________________________________________________________________________ 【答案】This animal show is amazing. 8.我的叔叔是一名邮票收藏者。(collector) ____________________________________________________________________________________________ 【答案】My uncle is a stamp collector. 9.这位宠物饲养员非常有爱心。(keeper) ____________________________________________________________________________________________ 【答案】This pet keeper is very kind. 10.我懂得爱护动物的意义。(meaning) ____________________________________________________________________________________________ 【答案】I know the meaning of loving animals. 一、完形填空。 Dogs and Humans About 2,000 years ago, human beings and dogs began a partnership that has lasted through the years. Our interactions (互动) may have begun when wolves came 1 to our homes, attracted by the smell of human garbage, or when humans found wolf puppies and trained them to be loving pets. Today, through the careful selection of dog parents, humans have created many different types of dogs. Each type has its own look and talents, and its own 2 within human society. Here are three examples of “a dog’s life” in the human world. The Animal Carer Today, many hospitals let specially trained dogs in to bring love and cheer to patients. Shaynee the wheaten terrier (小猎犬) is a therapy (治疗) dog. She visits children who are fighting deadly diseases. Dogs like Shaynee help patients feel calm and at peace, which can be 3 in a busy hospital. They help both children and adults stay strong during long hospital stays, and, some suggest, even help them get better. The Working Dog Today, some beagles (小猎犬) work in airports for the government. They are part of a program called the Beagle Brigade. A beagle is good for this type of work because of its powerful nose, and ability to track smells. The Beagle Brigade’s job is to smell everything that comes into the country. They 4 officers of illegal fruits, vegetables, and other foods in luggage or in mail. The beagles do the job far better than any human could. Some of the dogs are donated by private owners; others were rescued from animal shelter. The Household Pet 5 some dogs are working hard, others are free to spend their days resting and playing. Across the world, many pet dogs are treated like children. Many have their own rooms and all the things a dog called want. Some even have their own clothes. Many of these pets spend their days playing, learning to be obedient (顺从的), or even going to yoga classed. Their owners give them the best, and 6 doing so. 1．A．back B．close C．down D．out 2．A．habit B．method C．role D．style 3．A．attractive B．common C．hard D．strange 4．A．advise B．free C．rob D．warn 5．A．Unless B．Because C．Since D．While 6．A．enjoy B．mind C．practice D．suggest 【答案】1．B 2．C 3．C 4．D 5．D 6．A 【导语】本文主要介绍了人与狗之间的良好关系，并讲述了狗与人类是千年伙伴，扮演了治疗、安检、伴侣等多重角色。 【详解】1．句意：我们之间的互动可能是从狼被人类垃圾的气味吸引到我们家附近开始的，或者是当人类发现小狼并把它们训练成可爱的宠物时。 back后面；close关闭；down向下；out外面。根据“when wolves came…to our homes,”可知，此处指狼被垃圾气味吸引而靠近人类住所，come close to表示“靠近/接近”。故选B。 2．句意：每种类型都有自己的外貌和才能，以及在人类社会中自己的角色。 habit习惯；method方法；role角色；style风格。此处需表示“在人类社会中的角色”，“role”符合语境，说明不同犬种的社会功能，故选C。 3．句意：像Shaynee这样的狗可以帮助病人感到平静和安宁，这在繁忙的医院是很难做到的。 attractive吸引人的；common常见的；hard困难的；strange奇怪的。此处是说“在繁忙的医院中，保持平静可能是困难的”，“hard”符合逻辑，强调了治疗犬的作用，故选C。 4．句意：它们警告官员注意行李或邮件中的非法水果、蔬菜和其他食品。 advise建议；free使免于；rob抢劫；warn警告。根据“officers of illegal fruits, vegetables, and other foods in luggage or in mail.”可知，比格犬通过嗅觉“警告”官员非法物品的存在，“warn”与工作职责匹配，故选D。 5．句意：当一些狗在努力工作时，其他的狗可以自由地休息和玩耍。 Unless除非；Because因为；Since因为；While当……时。根据“some dogs are working hard, others are free to spend their days resting and playing. ”可知，此处表示对比，“一些狗在努力工作，而另一些则自由玩耍”，“While”引导对比关系，故选D。 6．句意：它们的主人给它们最好的，并享受这样做。 enjoy享受；mind介意；practice练习；suggest建议。根据“Their owners give them the best, and…doing so.”可知，主人给予狗狗最好的生活，并“享受”这样做，“enjoy”符合逻辑。故选A。 二、Complete the following passage with the words in the box. Each can only be used once.（将下列单词填入空格。每空格限填一词，每个单词只能填一次） A．remember        B．easy       C． themselves      D．difficult      E. warnings Many animals have special ways to take care of their young babies. For example, some birds build nests in high trees so that it’s 1 for other animals to find them. The mother bird stays with the babies, and feeds them until they are strong enough to fly. In the wild, animals also give 2 to each other. For example, when a monkey sees a dangerous animal, it makes a loud noise to warn the others. This helps them run away at once. Many animals have a strong natural behavior to protect (保护) 3 and their families. We should also 4 that animals play an important role in nature. They help keep the balance of the natural world. By learning about animals, we can understand how to care for them and protect the environment (环境). 【答案】1．D 2．E 3．C 4．A 【导语】本文是一篇说明文，主要介绍了动物们保护幼崽以及彼此提醒危险的方式，同时强调了动物在自然界中的重要作用，呼吁人们关爱动物、保护环境。 【详解】1．句意：例如，一些鸟在高高的树上筑巢，以便其他动物很难发现它们。根据“some birds build nests in high trees”可知，鸟在高处筑巢的目的是让其他动物不容易发现它们的幼崽，结合备选词，difficult“困难的”符合语境，“it’s difficult for...”表示“对……来说困难”。故选D。 2．句意：在野外，动物们也会彼此发出警告。根据“when a monkey sees a dangerous animal, it makes a loud noise to warn the others”可知，猴子看到危险动物时会发出声音警告其他动物，这是动物之间发出警告的例子，结合备选词，warnings“警告”符合语境，“give warnings”表示“发出警告”。故选E。 3．句意：许多动物都有保护自己和家人的强烈本能行为。根据“protect...and their families”以及备选词可知，此处应是说保护它们自己和家人，themselves“它们自己”符合语境。故选C。 4．句意：我们也应该记住动物在自然界中扮演着重要角色。根据“We should also...that animals play an important role in nature.”以及备选词可知，此处应是说我们应该记住动物的重要作用，remember“记住”符合语境，且should后接动词原形。故选A。 A．feed B．care C．fun   D．members   E.sad F.tidy up Most people think pets are also their family 1 . When they feel 2 , pets can make them smile by “talking” to them, playing with them or just staying together with them. They take good care of their pets and 3 them with fresh (新鲜的) food. They also give their pets baths regularly (定时地) and 4 their “room” often. All of those activities show that they 5 and love their pets very much. 【答案】1．D 2．E 3．A 4．F 5．B 【导语】本文主要描述了人们如何将宠物视为家庭成员，用心照顾和饲养宠物，并与宠物建立情感联系。 【详解】1．句意：大多数人认为宠物也是他们的家庭成员。根据“Most people think pets are also their family”结合备选词汇可知，此处是指很多人把宠物当成家庭成员，members表示“成员”。故选D。 2．句意：当他们感到悲伤时，宠物可以通过“和他们说话”、和他们玩耍或只是待在一起让他们微笑。根据“pets can make them smile by ‘talking’ to them, playing with them or just staying together with them”可知，feel后跟形容词作表语，sad表示“悲伤的”，符合语境。故选E。 3．句意：他们很好地照顾他们的宠物，给它们喂新鲜的食物。根据“them with fresh food”可知，此处是短语feed sb with sth，表示“用某物喂某人”。故选A。 4．句意：他们也定期给宠物洗澡并经常打扫它们的“房间”。根据“their ‘room’ often”可知，此处是指打扫它们的“房间”，tidy up表示“打扫”。故选F。 5．句意：所有这些活动都表明他们非常关心和爱护他们的宠物。根据“All of those activities show that they…and love their pets very much”可知，此处强调人们关心和爱护宠物，care表示“关心”。故选B。 学科网（北京）股份有限公司1 / 5 学科网（北京）股份有限公司 $