Unit 1 第4课时 Section B（1a-1d）（分层作业）-【大单元教学】2024-2025学年七年级英语下册同步备课系列（人教版2024）

Unit 1 Animal Friends 第四课时（Section B 1a—1d） 分层作业 一、单词拼写 1．The doctor tried to (救，救助) the old woman. 【答案】save 【详解】句意：医生试图拯救这位老妇人。救，救助：save，动词；try to do sth.意为“试图做某事”，固定词组。故填save。 2．In some Western countries, people think the number 7 can bring them good (运气)! 【答案】luck 【详解】句意：在一些西方国家，人们认为数字7能给他们带来好运。根据句子和单词提示可知，空处应填意为“运气”的名词，luck“运气”，不可数名词，good luck“好运”。故填luck。 3．Our teacher asked us to (捡起) the litter on the playground before we left. 【答案】 pick up 【详解】句意：老师让我们在离开之前捡起操场上的垃圾。根据汉语提示“捡起”可知，其对应的英文表达是pick up。ask sb to do sth.“要求某人做某事”。故填pick；up。 4．Mario often c (扛) the heavy box for the old man in his village. 【答案】(c)arries 【详解】句意：马里奥经常为村里的老人搬那个沉重的箱子。根据汉语提示可知，carry扛，搬重物。又根据句意是经常做的事情，用一般现在时，马里奥为第三人称单数，故用三单形carries。故填(c)arries。 5．Smiles on the (swim) faces showed how they enjoyed the race. 【答案】swimmers’ 【详解】句意：游泳运动员脸上的微笑显示了他们是多么享受这场比赛。swim“游泳”；根据题干“Smiles on the…faces showed how they enjoyed the race”，可知说的是游泳运动员，swimmer“游泳运动员”符合语境；空处修饰名词faces需用形容词或相当于形容词的词，可知用swimmer的所有格作定语；由“they”可知swimmer用复数形式，故填swimmers’。 6．We always greet (互相) in the morning. 【答案】 each other 【详解】句意：我们总是在早上互相问候。each other“互相”，固定短语。故填each；other。 7．As we grow up, we should learn to ourselves well. (照顾) 【答案】look after/take care of/care for 【详解】句意：随着我们的成长，我们应该学会好好照顾自己。动词短语look after、take care of和care for都表示“照顾”，learn to do sth“学会做某事”。故填look after/take care of/care for。 8．As a volunteer at the 19th Asian Games, I worked with people from different (文化). 【答案】cultures 【详解】句意：作为第19届亚运会的志愿者，我和来自不同文化背景的人一起工作。culture“文化”；different后跟名词复数形式。故填cultures。 9． (然而), he doesn’t understand the importance of the problem. 【答案】However 【详解】句意：然而，他并不理解这个问题的重要性。根据汉语提示以及空后的逗号可知，用however“然而”，开头字母要大写，故填However。 10．People shouldn’t k (杀死) the elephants for their ivory. 【答案】(k)ill 【详解】句意：人们不应该因为象牙杀死大象。杀死：kill，情态动词后加动词原形。故填(k)ill。 11．People should plant more trees instead of (砍伐) the trees. 【答案】cutting down 【详解】句意：人们应该种更多的树，而不是砍伐树木。cut down“砍伐”，instead of是介词短语，其后加动名词作宾语，故填cutting down。 12．One tree can’t make a f (森林), so we need teamwork. 【答案】(f)orest 【详解】句意：独木不成林，所以我们需要协同工作。根据“One tree can’t make a …”和首字母提示可知，此处应填forest（森林），a后加单数。故填(f)orest。 13．It’s our duty to protect the animals that are in great (危险). 【答案】danger 【详解】句意：这是我们的责任去保护那些处于巨大危险中的动物。根据中文提示可知，此空应填danger表示“危险”，in danger“处于危险中”，故填danger。 14．It’s （make）of wood and glass. 【答案】made 【详解】句意：它是用木头和玻璃做的。根据“It’s…（make）of wood and glass.”可知，此处表示它是用木头和玻璃做的，be made of“由……制成”。故填made。 15． (luck), he fell off the tree and broke his leg. 【答案】Unluckily 【详解】句意：不幸的是，他从树上摔了下来，摔断了腿。根据“he fell off the tree and broke his leg”可知是，不幸的是，空格处修饰整个句子，应用副词，unluckily“不幸地，不幸的是”符合题意，句首首字母要大写，故填Unluckily。 二、单项选择 16．The environment will be in great danger. 划线部分的词性是什么？ A．名词 B．形容词 C．副词 【答案】A 【详解】句意：环境将处于极大的危险之中。 考查单词词性。danger此处表示“危险”，是不可数名词。故选A。 17．Look at the Guangyuan Cold Noodles! It ______ rice. A．is good at B．is made of C．is good with D．is bad for 【答案】B 【详解】句意：看这广元冷面！它是用大米做的。 考查短语辨析。is good at擅长；is made of由……制作；is good with善于和……相处；is bad for对……有坏处。根据“rice”可知，广元冷面是由大米制作的。故选B。 18．I am not happy because there are ________ rules and ________ homework at home. A．too many, too much B．too much, too many C．too many, too many 【答案】A 【详解】句意：我不开心，因为在家有太多的规矩和太多的家庭作业。 考查短语辨析。too many“许多”，后加复数名词；too much“太多”，后加不可数名词。rules是复数名词，故用too many；homework是不可数名词，故用too much。故选A。 19．What were you doing last night? I called you five times, but you didn’t _______. A．fix up B．pick up C．clean up D．set up 【答案】B 【详解】句意：你昨晚在做什么？我给你打了五次电话，但你都没接。 考查动词短语。fix up修理；pick up拿起；clean up打扫干净；set up建立。根据“What were you doing last night? I called you five times”可知是指打电话没接，故选B。 20．—I think people should stop ________ trees. —I agree. Instead, more trees should be planted to protect the environment. A．lying down B．cutting down C．turning down 【答案】B 【详解】句意：——我认为人们应该停止砍树。——我同意。相反，应该种植更多的树木来保护环境。 考查动词短语。lying down躺下；cutting down砍伐；turning down拒绝。根据“Instead, more trees should be planted to protect the environment.”可知，这里谈论的是砍树和环保问题，应用cutting down。故选B。 三、完形填空 Red kangaroos are the largest marsupial (有袋类动物) in the world. They live 21 Australia. They get their 22 from the red color of their fur (皮毛). Red kangaroos are so 23 and special that lots of people love them. Let’s 24 more about red kangaroos. The red kangaroo is special 25 it has a pouch (育儿袋). The pouch is very 26 . A mother red kangaroo 27 this pouch to carry her young baby. The young baby feels comfortable when he or she stays inside the pouch in bad 28 , such as on a rainy day. At birth, a baby red kangaroo is smaller than a strawberry. However, he or she 29 very fast. An adult (成年的) red kangaroo can reach a height of 1.5 meters, a little 30 than the average adult human. They are very heavy and some 31 more than two hundred pounds. Red kangaroos can jump far and 32 . A male (雄性的) red kangaroo can jump more than thirty﹣five miles every 33 . He uses his very strong back 34 to jump. He can also use them to protect 35 . A male red kangaroo can use his short front legs and strong back legs to fight against an enemy (敌人) when he is in danger. 21．A．in B．at C．on D．to 22．A．age B．food C．name D．size 23．A．cute B．dangerous C．scary D．normal 24．A．forget B．remember C．show D．learn 25．A．unless B．until C．although D．because 26．A．heavy B．new C．important D．old 27．A．uses B．makes C．takes D．refuses 28．A．luck B．health C．shape D．weather 29．A．walks B．grows C．stands D．wakes 30．A．bigger B．longer C．shorter D．smaller 31．A．is B．was C．were D．are 32．A．loudly B．fast C．slow D．quietly 33．A．week B．year C．hour D．month 34．A．head B．neck C．arms D．legs 35．A．itself B．himself C．herself D．themselves 【答案】 21．A 22．C 23．A 24．D 25．D 26．C 27．A 28．D 29．B 30．C 31．D 32．B 33．C 34．D 35．B 【导语】本文是一篇说明文。主要介绍了红袋鼠的基本信息。 21．句意：他们居住在澳大利亚。 in在……里面；at在；on在……上面；to向。根据文中“They live…Australia”可知，居住在Australia这个国家用介词in。故选A。 22．句意：它们的名字来源于皮毛的红色。 age年龄；food食物；name名字；size尺寸。根据文中“They get their…from the red color of their fur”可知，此处指他们的名字的由来。故选C。 23．句意：红袋鼠是如此可爱和特别，以至于很多人都喜欢它们。 cute可爱的；dangerous危险的；scary可怕的；normal正常的。根据文中“Red kangaroos are so…and special that lots of people love them”可知，此处指红袋鼠是如此可爱和特别，以至于很多人都喜欢它们。故选A。 24．句意：让我们了解更多关于红袋鼠的信息。 forget忘记；remember记得；show展示；learn了解。根据文中“Let’s…more about red kangaroos.”以及下文可知，此处指接下来学习更多的关于红袋鼠的知识。故选D。 25．句意：红袋鼠很特别，因为它有一个袋子。 unless除非；until直到；although尽管；because因为。根据文中“The red kangaroo is special…it has a pouch”，此处指的是红袋鼠特别的原因，前后为因果关系。故选D。 26．句意：育儿袋非常重要。 heavy重的；new新的；important重要的；old老的。根据文中“A mother red kangaroo…this pouch to carry her young baby”可知，此处指红袋鼠的育儿袋是重要的。故选C。 27．句意：一只红袋鼠妈妈用这个育儿袋来抱她的小宝宝。 uses使用；makes制造；takes拿；refuses拒绝。根据文中“The young baby feels comfortable when he or she stays inside the pouch…”可知，此处指袋鼠妈妈育儿袋的作用是装小宝宝的。故选A。 28．句意：在恶劣的天气里，比如下雨天，当婴儿呆在育儿袋里时，他或她会感到舒适。 luck运气；health健康；shape形状；weather天气。根据文中“such as on a rainy day”可知，此处指的是在恶劣的天气中。故选D。 29．句意：然而，他或她成长地非常快。 walks走路；grows成长；stands站立；wakes唤醒。根据文中“At birth,a baby red kangaroo is smaller than a strawberry”以及“An adult red kangaroo can reach a height of 1.5 meters,a little…than the average adult human”可知，红袋鼠的成长速度很快。故选B。 30．句意：一只成年红袋鼠可以达到1.5米的高度，比普通成年人类略短。 biggger更大的；longer更长的；shorter更短的；smaller更小的。根据文中“An adult red kangaroo can reach a height of 1.5 meters”可知，成年的红袋鼠可以达到1.5米的高度，比普通成年人身高略短。故选C。 31．句意：它们很重，有些超过200磅。 is是，单数；was是，is的过去式；were是，are的过去式；are是，复数。根据文中“They are very heavy and some…more than two hundred pounds.”可知，有些红袋鼠体重是超过200磅，主语some“一些”，时态为一般现在时。故选D。 32．句意：红袋鼠能跳得又远又快。 loudly响亮地；fast快速地；slow慢速地；quietly平静地。根据文中“Red kangaroos can jump far and…”以及“A male red kangaroo can jump more than thirty﹣five miles every…”可知，成年雄性红袋鼠能够跳的又远又快。故选B。 33．句意：一只雄性红袋鼠每小时能跳35英里以上。 week周；year年；hour小时；month月。根据文中“Red kangaroos can jump far and fast.”可知，红袋鼠跳的很快，每小时35英里的速度符合语境。故选C。 34．句意：他用他非常强壮的后腿去跳。 head头；neck脖子；arms胳膊；legs腿。根据文中“He can also use them to protect…A male red kangaroo can use his short front legs and strong back legs to fight against an enemy when he is in danger.”可知，红袋鼠用强壮的后腿不仅可以跳，还可以保护自己不受敌人的伤害。故选D。 35．句意：他也可以用它们来保护自己。 itself它自己；himself他自己；herself她自己；themselves他们自己。根据文中“He uses his very strong back legs to jump. He can also use them to protect…”可知，此处主语为He，根据文中所表达的意思是他用腿来保护他自己。故选B。 四、阅读理解 A It seems that some animals can know when an earthquake (地震) will come. This can be important, because earthquakes can kill people. If animals can predict the earthquake, they may help save people’s lives. Some animals make a lot of noise before an earthquake. If dogs are usually quiet, they will bark (吠叫) loudly before an earthquake. And you can see some strange things on other animals. Mice leave their homes and run away. Fish jump out of the water. In Italy, lots of cats ran down the streets together. Only a few hours later, an earthquake came. In the US, a man had some small pet frogs in his house. One Sunday night, the frogs kept jumping around and made loud noise. This woke up the man. That night, again it was an earthquake and luckily, the man was saved. Right now, there is no sure way to know when an earthquake is coming. But scientists think that watching animal behavior (行为) may help. 36．What do some animals do before an earthquake? A．Keep quiet. B．Jump into water. C．Stay at home. D．Shout loudly. 37．Which animal is NOT mentioned in the passage? A．A horse. B．A mouse. C．A fish. D．A cat. 38．In the first paragraph, the word “predict” means (意思是) ________. A．know later B．know earlier C．describe D．stop 39．What can we know from the story of the man in the US? A．He heard a loud noise from outside. B．He was unhappy because the frogs woke him up. C．His frogs saved his life. D．He knew the earthquake and told people to run. 40．What is the main idea of the passage? A．Earthquake can be very dangerous for people. B．Some animals can predict earthquakes and save people’s lives. C．Animals are a sure way to tell when an earthquake is coming. D．Animal behavior sometimes can be different. 【答案】36．D 37．A 38．B 39．C 40．B 【导语】本文主要介绍了某些动物在地震前会表现出异常行为，这些行为可能预示着地震的到来，从而帮助人们提前做好准备。 36．细节理解题。根据“Some animals make a lot of noise before an earthquake.”，可知一些动物在地震前会制造很多噪音。而D选项“Shout loudly”与“make a lot of noise”意思相近，表示大声叫喊或制造噪音。故选D。 37．细节理解题。根据“Mice leave their homes and run away. Fish jump out of the water.”以及“In Italy, lots of cats ran down the streets together.”可知文中提到了老鼠、鱼、猫的异常行为。但并未提及马这一动物。故选A。 38．词句猜测题。根据文中“If animals can predict the earthquake, they may help save people’s lives.”，可知“predict”在这里表示的是提前知道地震将要发生，从而可能帮助拯救人们的生命。选项中只有B选项“know earlier”与“predict”意思相近，表示提前知道。故选B。 39．细节理解题。根据“This woke up the man. That night, again it was an earthquake and luckily, the man was saved.”，可知是这个男人的青蛙通过制造噪音唤醒了他，而随后发生了地震，他因此得救。所以我们可以知道是这个男人的青蛙救了他的命。故选C。 40．主旨大意题。根据全文内容，文章主要介绍了有些动物能够预测地震并可能帮助拯救人们的生命，同时强调了地震的危险性，但主旨是围绕动物预测地震的能力展开的。因此，B选项“Some animals can predict earthquakes and save people’s lives”最能概括文章的主旨。故选B。 B There’s a big zoo in our city. It’s about five kilometers away from my house. I love all kinds of animals there, such as monkeys, bears, pandas, tigers and lions. And like other children, I like to spend time watching them there on weekends. Some animals are friendly, but some are not. Tigers, lions and bears are dangerous, so they have to stay in cages (笼子). But I don’t think it’s good for animals to stay in cages. They are not happy. They should be free. Tigers and lions usually live in forests. They can run very fast there. They catch and eat small animals like rabbits. But now in the zoo, they live in small rooms. They walk in the cages, and they want to get out. I feel sorry for them. I want to help them get out, but I can’t. 根据短文内容判断句子的正误。正确的涂A，错误的涂B。 41．The writer thinks animals in the zoo are happy. 42．Some small animals are food of other animals like tigers and lions. 43．The writer doesn’t think it’s good to keep animals in the zoo. 44．Tigers, lions and bears are in danger, so they have to stay in cages. 45．The writer goes to watch the animals on Saturdays and Sundays. 【答案】41．B 42．A 43．A 44．B 45．A 【导语】本文主要讲述了作者周末去动物园里看动物，并认为动物在动物园里不开心。 41．细节理解题。根据“They are not happy”可知作者认为动物园里的动物不开心。故选B。 42．细节理解题。根据“Tigers and lions usually live in forests. They can run very fast there. They catch and eat small animals like rabbits.”可知一些小动物是其他动物的食物，如老虎和狮子。故选A。 43．细节理解题。根据“But I don’t think it’s good for animals to stay in cages.”可知作者认为把动物养在动物园里不好。故选A。 44．细节理解题。根据“Tigers, lions and bears are dangerous, so they have to stay in cages(笼子)”可知是因为老虎、狮子和熊本身很危险，所以待在笼子里，而不是它们处于危险的境地。故选B。 45．细节理解题。根据“I like to spend time watching them there on weekends.”可知作者在星期六和星期天去看动物。故选A。 C Dogs are our friends. They are always with us on the earth. 46 Dogs are smart and cute. Some of them are big and some are small, but they are all good at running. They are funny and they like to play with people. 47 Whether we are happy or not, they are always with us. But for bad people or strangers (陌生人), they can be very scary. 48 There are many kinds of dogs and most of them are useful to us. A sheep dog can help the farmers. A watch dog can keep our houses safe. 49 And a guide dog can help blind people (盲人) walk. Pet dogs are our favorites. They are really cute and bring us much fun. Dogs are great animals. 50 阅读短文内容，把A—E五个句子填入文中空缺处，使短文内容完整。 A．Dogs can help us a lot. B．Why do we like them so much ? C．A police dog can help the police with their work. D．We should love them. E．Dogs are faithful (忠诚的) and friendly to us 【答案】46．B 47．E 48．A 49．C 50．D 【导语】本文介绍了狗是人类的好朋友，并提到了狗在很多方面能够帮助我们。 46．根据“Dogs are smart and cute.”可知，后文开始描述了狗的优点，因此选项B“为什么我们这么喜欢它们？”符合语境。故选B。 47．根据“Whether we are happy or not, they are always with us.”可知，后文讲述了狗会陪伴人类。选项E“狗对我们既忠诚又友好”符合语境。故选E。 48．根据“There are many kinds of dogs and most of them are useful to us.”可知，后文提到了狗的用处。选项A“狗可以帮助我们很多。”符合语境。故选A。 49．根据“A watch dog can keep our houses safe.”以及“And a guide dog can help blind people (盲人) walk.”可知，设空处前后都介绍了工作犬，选项C“警犬可以帮助警察工作。”符合语境。故选C。 50．根据“Dogs are great animals.”并结合设空处的位置，可知此处应该总结全文，选项D“我们应该爱它们。”符合语境。故选D。 五、任务型阅读 阅读下面短文，根据短文内容回答问题。 Which one do you think is “the king (王) of the animals”, the elephant, the lion or the tiger? They are all smart and strong. But I think the tiger is “the king of the animals”. If you take a look at the tiger, you can find a Chinese character (汉字) “WANG” on the tiger’s forehead (额头). The character means “the king” in Chinese. Most tigers come from China and India (印度). They look scary. They like eating meat. Tigers can run very fast and they are also good swimmers. Tigers need lots of sleep, and they sleep for about 15 hours every day. Some people think they are dangerous. But they don’t know tigers are in danger now. In the early 20th century (世纪), the number of tigers was about 100,000. But today the number is only a few thousand. People kill tigers for money. People also cut down too many trees. So many tigers lose their lives and homes! There are many people around the world trying to help save tigers. It is of great importance for everyone to save tigers. Let’s take actions (行动) now! 51．What does the character on the tiger’s forehead mean in Chinese? 52．Where do most tigers come from? 53．How long do tigers sleep every day? 54．Why do many tigers lose their lives and homes? 55．Is it important for us to help save tigers? 【答案】51．The king. 52．China and India. 53．For about 15 hours. 54．Because people kill tigers for money and cut down too many trees. 55．Yes, it is. 【导语】本文主要介绍了老虎被称为“老虎之王”的原因、老虎来自的国家，最后呼吁我们要保护老虎。 51．根据“If you take a look at the tiger, you can find a Chinese character (汉字) ‘WANG’ on the tiger’s forehead (额头). The character means ‘the king’ in Chinese.”可知，老虎的额头上有一个汉字“王”，这个字在中文中的意思是“国王”。故填The king. 52．根据“Most tigers come from China and India”可知，大多数老虎来自中国和印度。故填China and India. 53．根据“Tigers need lots of sleep, and they sleep for about 15 hours every day.”可知，老虎需要充足的睡眠，它们每天大约睡15个小时。故填For about 15 hours. 54．根据“People kill tigers for money. People also cut down too many trees. So many tigers lose their lives and homes!”可知，人们为了钱杀老虎，人们还砍伐了太多的树木，很多老虎失去了生命和家园。故填Because people kill tigers for money and cut down too many trees. 55．根据最后一段“It is of great importance for everyone to save tigers.”可知，拯救老虎对每个人来说都非常重要。故填Yes, it is. 六、短文填空 阅读下面短文，在空白处填入一个适当的单词或括号内单词的正确形式。 In July, a video (视频) caught people’s eyes. An elephant came into a 56 (person) home through the door. Two dogs barked at the elephant. 57 (luck), the elephant didn’t hurt the two dogs. He just 58 (eat) a bag of rice and some vegetables and then walked away. The dogs’ owner said that it was not the first time for the elephant to visit his home. In fact, over the past 30 years, the number of wild Asian elephants became bigger. By the end of 2021, there were 300 of them. They need more space and food. So, they started 59 (visit) villages and found food on the farm. The elephants were happy to eat their favorite plants 60 corn and sugarcane (甘蔗). But this brought losses for the farmers. Sometimes, the elephants were frightened (受到惊吓的) and hurt people. How can we get along with these elephants? The local government (当地政府) 61 (think) of some smart ways. For example, if the elephants eat farmers’ plants, farmers 62 (get) some money from the government. Also, people built fences (栅栏) near villages and schools. So the elephants cannot go very close to people. 【答案】56．person’s 57．Luckily 58．ate 59．to visit 60．like 61．is thinking 62．can get 【导语】本文主要讲述随着野生亚洲大象数量的增加，大象为了寻找食物，来到村民的家，当地政府和人们正在想办法怎样和大象和平相处。 56．句意：一头大象从门走进一个人的家。修饰后面的名词home应用名词所有格。a person’s home意为“一个人的家”。故填person’s。 57．句意：幸运的是，大象没有伤害两只狗。修饰整个句子用副词。luck意为“运气”，是名词，其副词形式为luckily，句首单词首字母要大写，故填Luckily。 58．句意：他只吃了一袋大米和一些蔬菜，然后就走了。根据“and then walked away”可知，时态为一般过去时，谓语动词用过去式，eat的过去式为ate。故填ate。 59．句意：于是，他们开始拜访村庄并在农场里找到食物。固定短语start to do sth.意为“开始做某事”。故填to visit。 60．句意：大象很乐意吃它们最喜欢的植物，比如玉米和甘蔗。根据“their favorite plants…corn and sugarcane”可知，玉米和甘蔗是它们最喜欢的植物，所以此处是在举例子，介词like“像，例如”符合语境。故填like。 61．句意：当地政府正在考虑一些聪明的办法。根据“How can we get along with these elephants?”和“if the elephants eat farmers’ plants,”可知，府正在考虑一些聪明的办法，本句时态为现在进行时，现在进行时的结构为主语+be动词+动词的现在分词。主语The local government是单数，be动词用is。故填is thinking。 62．句意：例如，如果大象吃农民的植物，农民可以从政府得到一些钱。根据“if the elephants eat farmers’ plants”可知，本句是if引导的条件状语从句，根据句意“如果大象吃农民的植物，农民可以从政府得到一些钱。”可知，“可以得到”符合语境。故填can get。 试卷第1页，共3页 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！49 学科网（北京）股份有限公司 $$ Unit 1 Animal Friends 第四课时（Section B 1a—1d） 分层作业 一、单词拼写 1．The doctor tried to (救，救助) the old woman. 2．In some Western countries, people think the number 7 can bring them good (运气)! 3．Our teacher asked us to (捡起) the litter on the playground before we left. 4．Mario often c (扛) the heavy box for the old man in his village. 5．Smiles on the (swim) faces showed how they enjoyed the race. 6．We always greet (互相) in the morning. 7．As we grow up, we should learn to ourselves well. (照顾) 8．As a volunteer at the 19th Asian Games, I worked with people from different (文化). 9． (然而), he doesn’t understand the importance of the problem. 10．People shouldn’t k (杀死) the elephants for their ivory. 11．People should plant more trees instead of (砍伐) the trees. 12．One tree can’t make a f (森林), so we need teamwork. 13．It’s our duty to protect the animals that are in great (危险). 14．It’s （make）of wood and glass. 15． (luck), he fell off the tree and broke his leg. 二、单项选择 16．The environment will be in great danger. 划线部分的词性是什么？ A．名词 B．形容词 C．副词 17．Look at the Guangyuan Cold Noodles! It ______ rice. A．is good at B．is made of C．is good with D．is bad for 18．I am not happy because there are ________ rules and ________ homework at home. A．too many, too much B．too much, too many C．too many, too many 19．What were you doing last night? I called you five times, but you didn’t _______. A．fix up B．pick up C．clean up D．set up 20．—I think people should stop ________ trees. —I agree. Instead, more trees should be planted to protect the environment. A．lying down B．cutting down C．turning down 三、完形填空 Red kangaroos are the largest marsupial (有袋类动物) in the world. They live 21 Australia. They get their 22 from the red color of their fur (皮毛). Red kangaroos are so 23 and special that lots of people love them. Let’s 24 more about red kangaroos. The red kangaroo is special 25 it has a pouch (育儿袋). The pouch is very 26 . A mother red kangaroo 27 this pouch to carry her young baby. The young baby feels comfortable when he or she stays inside the pouch in bad 28 , such as on a rainy day. At birth, a baby red kangaroo is smaller than a strawberry. However, he or she 29 very fast. An adult (成年的) red kangaroo can reach a height of 1.5 meters, a little 30 than the average adult human. They are very heavy and some 31 more than two hundred pounds. Red kangaroos can jump far and 32 . A male (雄性的) red kangaroo can jump more than thirty﹣five miles every 33 . He uses his very strong back 34 to jump. He can also use them to protect 35 . A male red kangaroo can use his short front legs and strong back legs to fight against an enemy (敌人) when he is in danger. 21．A．in B．at C．on D．to 22．A．age B．food C．name D．size 23．A．cute B．dangerous C．scary D．normal 24．A．forget B．remember C．show D．learn 25．A．unless B．until C．although D．because 26．A．heavy B．new C．important D．old 27．A．uses B．makes C．takes D．refuses 28．A．luck B．health C．shape D．weather 29．A．walks B．grows C．stands D．wakes 30．A．bigger B．longer C．shorter D．smaller 31．A．is B．was C．were D．are 32．A．loudly B．fast C．slow D．quietly 33．A．week B．year C．hour D．month 34．A．head B．neck C．arms D．legs 35．A．itself B．himself C．herself D．themselves 四、阅读理解 A It seems that some animals can know when an earthquake (地震) will come. This can be important, because earthquakes can kill people. If animals can predict the earthquake, they may help save people’s lives. Some animals make a lot of noise before an earthquake. If dogs are usually quiet, they will bark (吠叫) loudly before an earthquake. And you can see some strange things on other animals. Mice leave their homes and run away. Fish jump out of the water. In Italy, lots of cats ran down the streets together. Only a few hours later, an earthquake came. In the US, a man had some small pet frogs in his house. One Sunday night, the frogs kept jumping around and made loud noise. This woke up the man. That night, again it was an earthquake and luckily, the man was saved. Right now, there is no sure way to know when an earthquake is coming. But scientists think that watching animal behavior (行为) may help. 36．What do some animals do before an earthquake? A．Keep quiet. B．Jump into water. C．Stay at home. D．Shout loudly. 37．Which animal is NOT mentioned in the passage? A．A horse. B．A mouse. C．A fish. D．A cat. 38．In the first paragraph, the word “predict” means (意思是) ________. A．know later B．know earlier C．describe D．stop 39．What can we know from the story of the man in the US? A．He heard a loud noise from outside. B．He was unhappy because the frogs woke him up. C．His frogs saved his life. D．He knew the earthquake and told people to run. 40．What is the main idea of the passage? A．Earthquake can be very dangerous for people. B．Some animals can predict earthquakes and save people’s lives. C．Animals are a sure way to tell when an earthquake is coming. D．Animal behavior sometimes can be different. B There’s a big zoo in our city. It’s about five kilometers away from my house. I love all kinds of animals there, such as monkeys, bears, pandas, tigers and lions. And like other children, I like to spend time watching them there on weekends. Some animals are friendly, but some are not. Tigers, lions and bears are dangerous, so they have to stay in cages (笼子). But I don’t think it’s good for animals to stay in cages. They are not happy. They should be free. Tigers and lions usually live in forests. They can run very fast there. They catch and eat small animals like rabbits. But now in the zoo, they live in small rooms. They walk in the cages, and they want to get out. I feel sorry for them. I want to help them get out, but I can’t. 根据短文内容判断句子的正误。正确的涂A，错误的涂B。 41．The writer thinks animals in the zoo are happy. 42．Some small animals are food of other animals like tigers and lions. 43．The writer doesn’t think it’s good to keep animals in the zoo. 44．Tigers, lions and bears are in danger, so they have to stay in cages. 45．The writer goes to watch the animals on Saturdays and Sundays. C Dogs are our friends. They are always with us on the earth. 46 Dogs are smart and cute. Some of them are big and some are small, but they are all good at running. They are funny and they like to play with people. 47 Whether we are happy or not, they are always with us. But for bad people or strangers (陌生人), they can be very scary. 48 There are many kinds of dogs and most of them are useful to us. A sheep dog can help the farmers. A watch dog can keep our houses safe. 49 And a guide dog can help blind people (盲人) walk. Pet dogs are our favorites. They are really cute and bring us much fun. Dogs are great animals. 50 阅读短文内容，把A—E五个句子填入文中空缺处，使短文内容完整。 A．Dogs can help us a lot. B．Why do we like them so much ? C．A police dog can help the police with their work. D．We should love them. E．Dogs are faithful (忠诚的) and friendly to us 五、任务型阅读 阅读下面短文，根据短文内容回答问题。 Which one do you think is “the king (王) of the animals”, the elephant, the lion or the tiger? They are all smart and strong. But I think the tiger is “the king of the animals”. If you take a look at the tiger, you can find a Chinese character (汉字) “WANG” on the tiger’s forehead (额头). The character means “the king” in Chinese. Most tigers come from China and India (印度). They look scary. They like eating meat. Tigers can run very fast and they are also good swimmers. Tigers need lots of sleep, and they sleep for about 15 hours every day. Some people think they are dangerous. But they don’t know tigers are in danger now. In the early 20th century (世纪), the number of tigers was about 100,000. But today the number is only a few thousand. People kill tigers for money. People also cut down too many trees. So many tigers lose their lives and homes! There are many people around the world trying to help save tigers. It is of great importance for everyone to save tigers. Let’s take actions (行动) now! 51．What does the character on the tiger’s forehead mean in Chinese? 52．Where do most tigers come from? 53．How long do tigers sleep every day? 54．Why do many tigers lose their lives and homes? 55．Is it important for us to help save tigers? 六、短文填空 阅读下面短文，在空白处填入一个适当的单词或括号内单词的正确形式。 In July, a video (视频) caught people’s eyes. An elephant came into a 56 (person) home through the door. Two dogs barked at the elephant. 57 (luck), the elephant didn’t hurt the two dogs. He just 58 (eat) a bag of rice and some vegetables and then walked away. The dogs’ owner said that it was not the first time for the elephant to visit his home. In fact, over the past 30 years, the number of wild Asian elephants became bigger. By the end of 2021, there were 300 of them. They need more space and food. So, they started 59 (visit) villages and found food on the farm. The elephants were happy to eat their favorite plants 60 corn and sugarcane (甘蔗). But this brought losses for the farmers. Sometimes, the elephants were frightened (受到惊吓的) and hurt people. How can we get along with these elephants? The local government (当地政府) 61 (think) of some smart ways. For example, if the elephants eat farmers’ plants, farmers 62 (get) some money from the government. Also, people built fences (栅栏) near villages and schools. So the elephants cannot go very close to people. 试卷第1页，共3页 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！49 学科网（北京）股份有限公司 $$