2024版人教版英语七年级下册Unit 1 （阅读理解、阅读表达、短文还原）专项练习含答案

这是一份2024版人教版英语七年级下册Unit 1 （阅读理解、阅读表达、短文还原）专项练习含答案，共11页。
2024版人教版新版教材七年级下册英语课文改编练习题（阅读理解、阅读表达、短文还原）The Amazing OctopusAmong the many amazing animals in the world, few are as strange and unusual as the octopus. There are around 300 different kinds of octopuses, and they come in all sizes! The smallest is only around 2.5 centimetres long, but some octopuses can grow up to more than five metres long. There was even an octopus over nine metres long! The octopus's body is very interesting. All octopuses have eight arms. Their brain is not just in their head, but also in their arms! This helps them to think about and do more than one thing at once, Octopuses can also fit into small places because they do not have any bones! And did you know that octopuses have three hearts? These hearts work with different parts of the body. Octopuses can also do many amazing things. Most of them can change their colour and shape to look like plants or other sea animals, and they can also make ink, They keep it inside a very small bag in their body. When they produce ink, the ink makes it hard for other animals to see them. This helps the octopuses to get away fast. What's more, when an octopus loses an arm, It can grow it back! Studying amazing animals like the octopus is important because we can learn a lot from them. But they also show US how wonderful nature is and why it is important to protect it！课文改编题一、阅读理解（共5小题，每小题2分，满分10分）阅读短文，从每题所给的A、B、C、D四个选项中，选出最佳选项。Among the many amazing animals in the world, few are as strange and unusual as the octopus. There are around 300 different kinds of octopuses, and they come in all sizes! The smallest is only around 2.5 centimetres long, but some octopuses can grow up to more than five metres long. There was even an octopus over nine metres long! The octopus's body is very interesting. All octopuses have eight arms. Their brain is not just in their head, but also in their arms! This helps them to think about and do more than one thing at once, Octopuses can also fit into small places because they do not have any bones! And did you know that octopuses have three hearts? These hearts work with different parts of the body. Octopuses can also do many amazing things. Most of them can change their colour and shape to look like plants or other sea animals, and they can also make ink, They keep it inside a very small bag in their body. When they produce ink, the ink makes it hard for other animals to see them. This helps the octopuses to get away fast. What's more, when an octopus loses an arm, It can grow it back! Studying amazing animals like the octopus is important because we can learn a lot from them. But they also show US how wonderful nature is and why it is important to protect it！1. How many kinds of octopuses are there in the world?A. About 300.B. Only 2.5.C. Over 5.D. Around 9.2. What makes octopuses fit into small places?A. They have eight arms.B. They have no bones.C. They have three hearts.D. They can change colour.3. Why do octopuses make ink?A. To look like plants.B. To grow their arms back.C. To help themselves run away.D. To change their shape.4. Which of the following is NOT true about octopuses?A. Their brains are in their heads and arms.B. Some octopuses can be over nine metres long.C. They can’t grow back their lost arms.D. They have three hearts working for their bodies.5. What is the main purpose of the passage?A. To tell people how to keep octopuses as pets.B. To introduce the amazing features of octopuses.C. To explain why octopuses are the largest animals.D. To ask people to catch more octopuses.二、阅读表达（共5小题，每小题3分，满分15分）阅读短文，根据短文内容回答问题（每题答案不超过10个词）。Among the many amazing animals in the world, few are as strange and unusual as the octopus. There are around 300 different kinds of octopuses, and they come in all sizes! The smallest is only around 2.5 centimetres long, but some octopuses can grow up to more than five metres long. There was even an octopus over nine metres long! The octopus's body is very interesting. All octopuses have eight arms. Their brain is not just in their head, but also in their arms! This helps them to think about and do more than one thing at once, Octopuses can also fit into small places because they do not have any bones! And did you know that octopuses have three hearts? These hearts work with different parts of the body. Octopuses can also do many amazing things. Most of them can change their colour and shape to look like plants or other sea animals, and they can also make ink, They keep it inside a very small bag in their body. When they produce ink, the ink makes it hard for other animals to see them. This helps the octopuses to get away fast. What's more, when an octopus loses an arm, It can grow it back! Studying amazing animals like the octopus is important because we can learn a lot from them. But they also show US how wonderful nature is and why it is important to protect it！1. What is the smallest octopus like?2. Where is an octopus's brain?3. How many hearts does an octopus have?4. What can octopuses change to look like others?5. Why is studying octopuses important?三、短文还原（七选五）（共5小题，每小题2分，满分10分）阅读短文，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。Among the many amazing animals in the world, few are as strange and unusual as the octopus. 1. ______ and they come in all sizes! The smallest is only around 2.5 centimetres long, but some octopuses can grow up to more than five metres long. There was even an octopus over nine metres long!The octopus's body is very interesting. 2. ______ Their brain is not just in their head, but also in their arms! This helps them to think about and do more than one thing at once. 3. ______ because they do not have any bones! And did you know that octopuses have three hearts? These hearts work with different parts of the body.Octopuses can also do many amazing things. 4. ______ and they can also make ink. They keep it inside a very small bag in their body. When they produce ink, the ink makes it hard for other animals to see them. 5. ______ What's more, when an octopus loses an arm, it can grow it back!A. All octopuses have eight arms.B. There are around 300 different kinds of octopuses,C. Most of them can change their colour and shape.D. Octopuses can’t live in small places.E. Octopuses can also fit into small placesF. This helps the octopuses to get away fast.G. Octopuses are afraid of other animals.四、用所给单词的正确形式填空（共10小题，每小题1分，满分10分）阅读短文，用括号内所给单词的正确形式填空，使短文完整、通顺。1. Among the many amazing animals in the world, few are as ______ (strange) as the octopus.2. There are around 300 different ______ (kind) of octopuses.3. The smallest is only around 2.5 centimetres ______ (long).4. All octopuses have eight ______ (arm).5. Their brain is not just in their head, but also in ______ (they) arms!6. This helps them ______ (do) more than one thing at once.7. Most of them can change their colour and shape ______ (look) like plants.8. They keep ink inside a very small ______ (bag) in their body.9. When an octopus ______ (lose) an arm, it can grow it back!10. Studying amazing animals like the octopus ______ (be) important.五、书面表达（满分15分）假设你是李华，你最近了解到章鱼是一种非常神奇的动物，想把它介绍给你的英国笔友Tom。请你根据短文内容，写一封信，介绍章鱼的外形特点和神奇能力。要求：1. 词数70-80；2. 条理清晰，语句通顺，语法正确；3. 文中不得出现真实姓名和校名。参考答案及详细解析一、阅读理解（每题2分，满分10分）1. A 【解析】细节理解题。根据第一段“There are around 300 different kinds of octopuses”可知，世界上大约有300种章鱼，B（2.5）、C（5）、D（9）均是章鱼的尺寸数据，并非种类数量，故选A。2. B 【解析】细节理解题。根据第二段“Octopuses can also fit into small places because they do not have any bones!”可知，章鱼能钻进小地方是因为它们没有骨头，A（8条手臂）、C（3颗心脏）、D（会变色）均是其特点，但并非对应原因，故选B。3. C 【解析】细节理解题。根据第三段“When they produce ink, the ink makes it hard for other animals to see them. This helps the octopuses to get away fast.”可知，章鱼喷墨是为了帮助自己快速逃跑，A（看起来像植物）、D（改变形状）是其另一项能力，B（长出手臂）与喷墨无关，故选C。4. C 【解析】细节判断题。根据第三段“What's more, when an octopus loses an arm, it can grow it back!”可知，章鱼失去手臂后能重新长出来，C项“它们不能长出丢失的手臂”与原文相反；A（大脑在头部和手臂）、B（有些章鱼超过9米长）、D（3颗心脏为身体工作）均符合原文，故选C。5. B 【解析】主旨大意题。短文从“章鱼的种类和尺寸”“身体特点”“神奇能力”三个方面介绍章鱼，核心是展现章鱼的神奇之处，A（如何养章鱼当宠物）、C（解释章鱼为何是最大动物）、D（让人们捕捉更多章鱼）均无依据，故选B。二、阅读表达（每题3分，满分15分）1. Only 2.5 cm long.【解析】细节理解题。根据第一段“The smallest is only around 2.5 centimetres long”可知，最小的章鱼约2.5厘米长，简洁概括，控制在10词内。2. In its head and arms.【解析】细节理解题。根据第二段“Their brain is not just in their head, but also in their arms!”可知，章鱼的大脑在头部和手臂里，提炼地点。3. Three.【解析】细节理解题。根据第二段“And did you know that octopuses have three hearts?”可知，章鱼有3颗心脏，直接回答数字。4. Colour and shape.【解析】细节理解题。根据第三段“Most of them can change their colour and shape to look like plants or other sea animals”可知，章鱼能改变颜色和形状，提炼核心名词。5. We can learn a lot from them.【解析】细节理解题。根据最后一段“Studying amazing animals like the octopus is important because we can learn a lot from them.”可知，研究章鱼很重要是因为我们能从它们身上学到很多，简洁作答。三、短文还原（七选五）（每题2分，满分10分）1. B 【解析】前句讲“章鱼是世界上最奇怪、最特别的动物之一”，后句讲“它们大小不一”，B项“大约有300种不同的章鱼”承接前句，介绍章鱼的种类，引出后句的“大小差异”，逻辑连贯。2. A 【解析】前句讲“章鱼的身体很有趣”，后句讲“它们的大脑不仅在头部，还在手臂里”，A项“所有章鱼都有8条手臂”承接“身体特点”的话题，引出后文关于“手臂里的大脑”的介绍，衔接自然。3. E 【解析】前句讲“大脑帮助它们同时做几件事”，后句讲“因为它们没有骨头”，E项“章鱼还能钻进小地方”填补中间内容，后句的“没有骨头”正是“钻进小地方”的原因，形成“特点+原因”的结构。4. C 【解析】前句讲“章鱼还能做很多神奇的事”，后句讲“它们还能喷墨”，C项“大多数章鱼能改变颜色和形状”是章鱼的神奇能力之一，与后句的“喷墨”构成并列关系，符合语境。5. F 【解析】前句讲“喷墨让其他动物很难看到它们”，F项“这帮助章鱼快速逃跑”承接前句，解释“喷墨”的目的，让句子逻辑完整，与原文内容一致。四、用所给单词的正确形式填空（每题1分，满分10分）1. strange 【解析】“as+形容词原级+as”是固定结构，意为“和……一样……”，strange（奇怪的）本身是原级，无需变形。2. kinds 【解析】kind是可数名词，前面有“300 different”（300种不同的）修饰，需用复数形式kinds。3. long 【解析】“数词+单位+long”表示“……长”，long此处是形容词，用原级，符合“2.5厘米长”的表达。4. arms 【解析】arm是可数名词，前面有“eight”（8条）修饰，需用复数形式arms。5. their 【解析】修饰名词“arms”（手臂）需用形容词性物主代词，they的形容词性物主代词为their（它们的）。6. (to) do 【解析】“help sb. (to) do sth.”是固定句型，意为“帮助某人做某事”，to可省略，此处填do或to do均可（七年级常用原形do）。7. to look 【解析】此处用动词不定式“to look like...”作目的状语，表“改变颜色和形状”的目的是“看起来像植物或其他海洋动物”。8. bag 【解析】不定冠词“a”后接可数名词单数，bag（袋子）本身是单数形式，无需变形。9. loses 【解析】此处是when引导的时间状语从句，主句时态为一般现在时（can grow），从句也用一般现在时；主语“an octopus”是第三人称单数，谓语动词lose用第三人称单数形式loses。10. is 【解析】主语“Studying amazing animals like the octopus”（研究章鱼这类神奇动物）是动名词短语，视为单数；时态为一般现在时，be动词用is。五、书面表达（满分15分）【范文】Dear Tom,I want to tell you about an amazing animal—the octopus.There are about 300 kinds of octopuses. They have eight arms, three hearts and no bones. Their brains are in both heads and arms. Octopuses can do many wonderful things. They can change colour and shape to look like plants. They can also make ink to get away fast. And they can grow back their lost arms!It’s really amazing, right? I hope you like it too!Yours,Li Hua