Unit 6 课时2 Understanding ideas（Reading）（分层作业）英语外研版2024七年级上册

Unit 6 Fantastic friends 第2课时：Understanding ideas(Reading) 分层作业 核心知识速记 03拓展培优 01基础达标 04思维进阶 02能力提升 词汇 1.research /rɪˈsɜːtʃ/ n. 研究,调查 2.recognise /ˈrekəɡnaɪz/ v. 认出;认识; 3.themselves /ðəmˈselvz/ pron. 它们自己;他们自己;她们自己 4.mirror /ˈmɪrə/ n. 镜子 5.itself /ɪtˈself/ pron. 自己,自身 6.maybe /ˈmeɪbi/ adv. 也许,大概,可能 7.several /ˈsevərəl/ det. 几个,数个,一些 8.kilometre /ˈkɪləˌmiːtə/ n. 千米,公里 9.speed /spiːd/ n. 速度,速率 10.amazing /əˈmeɪzɪŋ/ adj. 惊人的;了不起的 11.enough /ɪˈnʌf/ pron. 足够 12.beaver /ˈbiːvə/ n. 河狸,海狸 13.wolf /wʊlf/ n. 狼 14.engineer /ˌendʒəˈnɪə/ n. 工程师;设计师 15.wolf /wʊlf/ n. 狼 16.engineer /ˌendʒəˈnɪə/ n. 工程师;设计师 句型 1.多么令人惊讶啊! How surprising! 2.我最好再去观察一下它们…… I’d better go and watch them again… 3.也许我之前对鸽子的认识是错误的。 Maybe I was wrong about pigeons. 4.那和我爸爸的车一样快! That’s as fast as my dad’s car! 5.但它有什么用途? But what’s it for? 6.这个池塘将保护它们不受狼、熊等的伤害。The pool will protect them from wolves,bears, etc. 7.另一只正在试图找到食物。 The other one is trying to find food. 一、单词默写。 1 / 6 学科网（北京）股份有限公司 1.research /rɪˈsɜːtʃ/ n. 研究,调查 2.recognise /ˈrekəɡnaɪz/ v. 认出;认识;辨认出 3.themselves /ðəmˈselvz/ pron. 它们自己;他们自己;她们自己 4.mirror /ˈmɪrə/ n. 镜子 5.itself /ɪtˈself/ pron. 自己,自身 6.maybe /ˈmeɪbi/ adv. 也许,大概,可能 7.several /ˈsevərəl/ det. 几个,数个,一些 8.kilometre /ˈkɪləˌmiːtə/ n. 千米,公里 9.speed /spiːd/ n. 速度,速率 10.amazing /əˈmeɪzɪŋ/ adj. 惊人的;了不起的 11.enough /ɪˈnʌf/ pron. 足够 12.beaver /ˈbiːvə/ n. 河狸,海狸 二、词组默写。 1.　___________________(在某处)悠闲地度过 2.　___________________到处,各处 3.　___________________做调查;做研究 4.　___________________回到…… 5.　___________________迷路 6.___________________以……的速度 7. ___________________　每小时 8. ___________________看上去像…… 9. ___________________　在河边 10.___________________另外两只 【答案】1knock around 2 here and there 3do some research 4be back at 5get lost 6at speeds of 7per hour 8look like　9 by the river 10the other two　 三、根据要求完成句子 1.多么令人惊讶啊! How ______________! 2.我最好再去观察一下它们…… I’d better ________ ________ ________them again… 3.也许我之前对鸽子的认识是错误的。 Maybe I ________ ________ ________pigeons. 4.那和我爸爸的车一样快! That’s ________ ________ ________my dad’s car! 5.它们只是闲逛了整个上午。They just ___________ _________ for the whole morning . 6.到处都是它们的粪便。They _________ _________ _________ _________ _________ . 7. 一个女孩正在喂鸟。A girl _________ _________ the birds. 【答案】 1 surprising 2 go and watch 3 was wrong about 4 as fast as 5 But for 6 protect from 7 is trying 1surprising / amazing 2 go and watch 3 was wrong about = be mistaken about sb / sth 搞错 弄错 mistaken adj 出错的 4 as fast as 5 knock around 6 leave droppings here and there 7 is feeding 四 、用括号内所给词的适当形式填空。 1.Miss Smith put on her new dress, and looked at __________ (she) in the mirror. 【答案】herself 【详解】句意：史密斯小姐穿上新衣服，对着镜子照了照自己。Miss Smith是女性，空处指“对着镜子照了照自己”，应用反身代词herself。故填herself。look at oneself in a mirror 2.When a bird looks at the water, it sees a reflection of __________ ( it ) . 【答案】itself 【详解】句意：当一只鸟看着水时，它看到了自己的倒影。 3.Some kinds of pigeons can fly __________ speeds of over 100 km per hour. (介词填空) 【答案】at 【详解】句意：有些鸽子可以以每小时100公里以上的速度飞行。at speeds of “速度为”，固定词组。故填at。 4.The event that we brought the back to the Earth is really __________(amaze). We Chinese all feel __________. 【答案】 amazing amazed 【详解】句意：我们把月球背面带回地球的这件事真的很令人惊奇的。我们中国人都感到惊讶。结合提示词“amaze使惊奇”和“The event that we brought the back to the Earth is...”可知，这件事是令人惊奇的，所以第一空要填形容词“amazing令人惊讶的”，作表语；结合第二空前的“feel”可知，第二空要填形容词“amazed感到惊奇的”，作表语。故填amazing；amazed。 5.Scientists are doing (research)in Antarctica. 【答案】research 【详解】句意：科学家正在南极做研究。 6．—Judy, why is your dog barking (吠叫) at the mirror? —Because it can’t recognize (认出) (it) in the mirror. 【答案】itself 【详解】句意：——Judy，你的狗为什么对着镜子叫？——因为它在镜子里认不出自己。根据“Because it can’t recognize (认出)… in the mirror”可知，狗在镜子里认不出它自己，空处填反身代词，it的反身代词是itself，故填itself。 7．Pigeons can /ˈrekəɡnaɪz/ themselves in the mirrors. 【答案】recognize 【详解】句意：鸽子能在镜子里认出自己。根据音标提示可知，此处为动词原形recognize“认出”。故填recognize。 8．There are (several) children playing in the yard. 【答案】several 【详解】句意：有几个孩子在院子里玩耍。根据“There are… children”可知，是有几个孩子，需填入限定数量的形容词修饰“children”。“several”为不定数量形容词，在句中作定语，表示“一些但数量不明确的孩子”，无需变化。故填several。 9．The Yangtze River is over 6, 300 (kilometre) long. 【答案】kilometres 【详解】句意：长江有6300多公里长。根据“6, 300”可知，此处需用名词复数形式，kilometre“公里”，名词，其复数形式为kilometres。故填kilometres。 10．The hurricane (飓风) is moving to the west at a speed of about 70 (英里) per hour. 【答案】miles 【详解】句意：飓风正以每小时70英里的速度向西移动。由所给的汉语提示可知，“英里”译成：mile；由空前面的about 70 可知，这里用复数形式。故填miles。 11．This room isn’t big (enough) for all of us. 【答案】enough 【详解】句意：这个房间对我们所有人来说不够大。enough“足够”，在句中修饰形容词时需后置，即“形容词 + enough”结构，big enough“足够大”。故填enough。 12．Look, one beaver (cut) a tree with its teeth. 【答案】is cutting 【详解】句意：看，一只海狸正在用它的牙齿咬一棵树。look是现在进行时的标志词，现在进行时的结构是“be动词+现在分词”。主语one beaver是第三人称单数，be动词用is，cut的现在分词是cutting。故填is cutting。 5、 短文填空 Animals play an important role in our life. We can find different kinds of animals 1 (everywhere). Some animals are very small, like insects. They can be found 2 (near) rivers or in gardens. Others are big, such as elephants. Elephants are very intelligent and 3 (they) memory is amazing. Many animals are in need of our protection. For example, some birds are losing their habitats 4 (because) people are cutting down trees. We should stop doing this and 5 (try) to plant more trees to provide homes for them. The giant panda is one of the most famous endangered animals. Scientists 6 (work) hard to protect them. They study their habits and try to find better ways to make them 7 (survive). In zoos, animals are taken care of. But we should also remember that they belong to nature. We should 8 (allow) them to live freely as much as possible. When we visit zoos, we should not 9 (feed) the animals with our own food. It may be harmful to them. Let’s all do our part to protect animals and 10 (make) the world a better place for them. 【答案】 1．everywhere 2．near 3．their 4．because 5．try 6．are working 7．survive 8．allow 9．feed 10．make 【导语】本文是一篇说明文，主要介绍了动物是我们生活中的重要成员，我们应当保护它们。 1．句意：我们能在每个地方找到不同种类的动物。此处句子结构完整，所给单词是副词，此处作为地点状语。故填everywhere。 2．句意：它们可以在河里或者花园里被发现。横线之后是名词表示地点，此处应用介词修饰，且句意符合语境。故填near。 3．句意：大象非常聪明，他们的记忆令人惊奇。横线之后memory意思是“记忆”，此处指的是大象的记忆，应用形容词性物主代词。故填their。 4．句意：例如，一些鸟正在失去它们的栖息地，因为人们砍伐树木。横线前后都是完整的句子，横线之后表示原因，此处应用because“因为”。故填because。 5．句意：我们应当制止这件事并且尽力种更多的树来保护它们的家园。and前后形式保持一致，此处should之后应用动词原形。故填try。 6．句意：科学家们正在努力工作来保护它们。结合“They study their habits and try to find better ways to make them”可知，此处指的是一直持续在努力工作，应用现在进行时。故填are working。 7．句意：他们研究大熊猫的习性，尽力找到更好的方式来让它们存活。此处是固定搭配make sb do“让某人做某事”，应用动词原形。故填survive。 8．句意：我们应当允许它们尽可能地生活得自由。should之后应用动词原形。故填allow。 9．句意：我们不应该用我们自己的食物来喂动物们。should not后面应用动词原形。故填feed。 10．句意：让我们都做我们该做的来保护动物，让世界成为对它们来说更好的地方。此处是固定短语let sb do“让某人做某事”，应用动词原形。故填make。 6、 阅读还原。 We can see the giraffe in the zoo. The wild giraffe lives in Africa. 1 . Here’s an introduction about the giraffe. ★ 2 ?   The giraffe is famous for its long neck. It also has spots (斑点) on is body. The giraffe has a long tongue (舌头). It uses its tongue to clean bugs (小虫) off its face. ★Does the giraffe have a big heart?   Yes, it does. 3 . How much does its heart weigh? Let me tell you. Its heart can weigh about 24 pounds! ★ 4 ?   The giraffe eats tree leaves. It is very tall and it eats leaves high u on trees. ★Can the giraffe run fast?   The giraffe has long strong legs. It can run very fast. 5 . It’s said that it can run at about 55 kilometers per hour. A．The giraffes are our friends B．The giraffe is a large animal, so it has a big heart C．What does the giraffe eat D．We can see it on a trip to Africa E．How does the giraffe eat F．What does the giraffe look like G．It can run as fast as a car 【答案】1．D 2．F 3．B 4．C 5．G 【导语】本文主要介绍了长颈鹿这种动物。 1．根据“We can see the giraffe in the zoo. The wild giraffe lives in Africa.”可知，说的是非洲长颈鹿，选项D“我们可以在去非洲的旅行中看到它”符合语境。故选D。 2．根据“The giraffe is famous for its long neck.”可知，此处介绍长颈鹿的样子，选项F“长颈鹿长什么样子”符合语境。故选F。 3．根据“Does the giraffe have a big heart?”可知，此处谈论的是长颈鹿的心脏，选项B“长颈鹿是一种大型动物，所以它有一个很大的心脏”符合语境。故选B。 4．根据“The giraffe eats tree leaves.”可知，此处应说长颈鹿吃什么。选项C“长颈鹿吃什么”符合语境。故选C。 5．根据“It can run very fast.”可知，此处说长颈鹿跑得快。选项G“它能跑得和汽车一样快”符合语境。故选G。 7、 阅读理解。 Beavers have a small head, a short neck and a fat body. Their orange-brown teeth are long and strong. 1 Beavers never eat meat. In fact, they eat plants. They like leaves and grass. Sometimes, they also eat corn. 2 Beavers live near water, such as rivers and lakes. They like the areas with many plants. They can live under water too. 3 Beavers can see under water and their back feet  help them swim. Also, their hairs keep them warm and dry in cold water. 4 Beavers can use their teeth to cut down trees. Then they can build (建造) homes or pools with sticks (枝条) .                       5 1．Which picture is the best for Page 2? A． B． C． D． 2．What makes beavers good swimmers? A．The head. B．The neck. C．The hairs. D．The teeth. 3．What can be the name of the picture book? A．Beavers Look Cute B．Beavers Need Water C．Beavers Are Helpful D．Beavers Are Amazing 【答案】1．A 2．C 3．D 【导语】本文主要介绍海狸的外貌、习性、生活环境等。 1．细节理解题。根据“Beavers never eat meat. In fact, they eat plants. They like leaves and grass. Sometimes, they also eat corn.”可知，是介绍海狸的吃的食物。选项A是海狸吃东西的照片。故选A。 2．细节理解题。根据“Beavers can see under water and their back feet help them swim. Also, their hairs keep them warm and dry in cold water.”可知，海狸可以看到水下，它们的后脚可以帮助它们游泳。此外，它们的毛发使它们在冷水中保持温暖和干燥。海狸的后脚和毛发可以帮助海狸游泳。故选C。 3．主旨大意题。根据图片内容可知，海狸是游泳好手以及优秀的工程师，所以海狸是迷人的生物。故选D。 Last month, a fishing boat went out to the sea. Suddenly, there was something wrong with the boat and it sank (沉没) into the sea. The man on the boat had to swim in the sea for help. He saw something moving towards him. It was huge and grey with a large fin, and it was so scary. It was a shark! He began to swim back, but the beach was too far away. The shark started to swim around him. He was really scared. Suddenly, another animal appeared next to him in the water. It was a dolphin! It pushed him away from the shark. The man sat on its back as it swam towards the beach. Soon they were near the beach. The shark did not follow them. As soon as he came to the beach, the dolphin swam away. The man was very thankful. He will always remember how this friendly animal saved his life. 1．Why did the boat sink into the sea? ________________________________________________ 2．What is the shark like? ________________________________________________ 3．How did the man feel when he saw the shark? ______________________________________________ 4．How do you feel about the dolphin? ________________________________________________ 【答案】 1.Because there was something wrong with the boat. 2.It was huge and grey with a large fin, and it was so scary. 3.The man felt really scared. 4.Friendly./ Helpful. 【导语】本文介绍了海豚拯救渔民摆脱鲨鱼威胁的故事。 1．根据“Suddenly, there was something wrong with the boat and it sank (沉没) into the sea. ”可知，沉船的原因是突然发生了故障。故填Because there was something wrong with the boat. 2．根据“It was huge and grey with a large fin, and it was so scary.”可知，鲨鱼很大，是灰色的，有一个大鳍，很可怕。故填It was huge and grey with a large fin, and it was so scary. 3．根据“He was really scared.”可知，这个男人看到鲨鱼的时候很害怕。故填The man felt really scared. 4．根据“It pushed him away from the shark.”和“He will always remember how this friendly animal saved his life.”可知，海豚救了渔民，说明海豚是友好的，有帮助的。故填Friendly./Helpful. $Unit 6 Fantastic friends 第2课时：Understanding ideas(Reading) 分层作业 核心知识速记 03拓展培优 01基础达标 04思维进阶 02能力提升 词汇 1.research /rɪˈsɜːtʃ/ n. 研究,调查 2.recognise /ˈrekəɡnaɪz/ v. 认出;认识; 3.themselves /ðəmˈselvz/ pron. 它们自己;他们自己;她们自己 4.mirror /ˈmɪrə/ n. 镜子 5.itself /ɪtˈself/ pron. 自己,自身 6.maybe /ˈmeɪbi/ adv. 也许,大概,可能 7.several /ˈsevərəl/ det. 几个,数个,一些 8.kilometre /ˈkɪləˌmiːtə/ n. 千米,公里 9.speed /spiːd/ n. 速度,速率 10.amazing /əˈmeɪzɪŋ/ adj. 惊人的;了不起的 11.enough /ɪˈnʌf/ pron. 足够 12.beaver /ˈbiːvə/ n. 河狸,海狸 13.wolf /wʊlf/ n. 狼 14.engineer /ˌendʒəˈnɪə/ n. 工程师;设计师 15.wolf /wʊlf/ n. 狼 16.engineer /ˌendʒəˈnɪə/ n. 工程师;设计师 句型 1.多么令人惊讶啊! How surprising! 2.我最好再去观察一下它们…… I’d better go and watch them again… 3.也许我之前对鸽子的认识是错误的。 Maybe I was wrong about pigeons. 4.那和我爸爸的车一样快! That’s as fast as my dad’s car! 5.但它有什么用途? But what’s it for? 6.这个池塘将保护它们不受狼、熊等的伤害。The pool will protect them from wolves,bears, etc. 7.另一只正在试图找到食物。 The other one is trying to find food. 一、单词默写。 1 / 6 学科网（北京）股份有限公司 1._________________n. 研究,调查 2._________________v. 认出;认识;辨认出 3._________________ pron. 它们自己;他们自己;她们自己 4._________________n. 镜子 5._________________pron. 自己,自身 6._________________adv. 也许,大概,可能 7._________________det. 几个,数个,一些 8._________________n. 千米,公里 9._________________n. 速度,速率 10._________________adj. 惊人的;了不起的 11._________________pron. 足够 12._________________n. 河狸,海狸 二、词组默写。 1.　___________________(在某处)悠闲地度过 2.　___________________到处,各处 3.　___________________做调查;做研究 4.　___________________回到…… 5.　___________________迷路 6.___________________以……的速度 7. ___________________　每小时 8. ___________________看上去像…… 9. ___________________　在河边 10.___________________另外两只 三、根据要求完成句子 1.多么令人惊讶啊! How ______________! 2.我最好再去观察一下它们…… I’d better ________ ________ ________them again… 3.也许我之前对鸽子的认识是错误的。 Maybe I ________ ________ ________pigeons. 4.那和我爸爸的车一样快! That’s ________ ________ ________my dad’s car! 5.它们只是闲逛了整个上午。They just ___________ _________ for the whole morning . 6.到处都是它们的粪便。They _________ _________ _________ _________ _________ . 7. 一个女孩正在喂鸟。A girl _________ _________ the birds. 四 、用括号内所给词的适当形式填空。 1.Miss Smith put on her new dress, and looked at __________ (she) in the mirror. 2.When a bird looks at the water, it sees a reflection of __________ ( it ) . 3.Some kinds of pigeons can fly __________ speeds of over 100 km per hour. (介词填空) 4.The event that we brought the back to the Earth is really __________(amaze). We Chinese all feel __________. 5.Scientists are doing (research)in Antarctica. 6．—Judy, why is your dog barking (吠叫) at the mirror? —Because it can’t recognize (认出) (it) in the mirror. 7．Pigeons can /ˈrekəɡnaɪz/ themselves in the mirrors. 8．There are (several) children playing in the yard. 9．The Yangtze River is over 6, 300 (kilometre) long. 10．The hurricane (飓风) is moving to the west at a speed of about 70 (英里) per hour. 11．This room isn’t big (enough) for all of us. 12．Look, one beaver (cut) a tree with its teeth. 5、 短文填空 Animals play an important role in our life. We can find different kinds of animals 1 (everywhere). Some animals are very small, like insects. They can be found 2 (near) rivers or in gardens. Others are big, such as elephants. Elephants are very intelligent and 3 (they) memory is amazing. Many animals are in need of our protection. For example, some birds are losing their habitats 4 (because) people are cutting down trees. We should stop doing this and 5 (try) to plant more trees to provide homes for them. The giant panda is one of the most famous endangered animals. Scientists 6 (work) hard to protect them. They study their habits and try to find better ways to make them 7 (survive). In zoos, animals are taken care of. But we should also remember that they belong to nature. We should 8 (allow) them to live freely as much as possible. When we visit zoos, we should not 9 (feed) the animals with our own food. It may be harmful to them. Let’s all do our part to protect animals and 10 (make) the world a better place for them. 6、 阅读还原。 We can see the giraffe in the zoo. The wild giraffe lives in Africa. 1 . Here’s an introduction about the giraffe. ★ 2 ?   The giraffe is famous for its long neck. It also has spots (斑点) on is body. The giraffe has a long tongue (舌头). It uses its tongue to clean bugs (小虫) off its face. ★Does the giraffe have a big heart?   Yes, it does. 3 . How much does its heart weigh? Let me tell you. Its heart can weigh about 24 pounds! ★ 4 ?   The giraffe eats tree leaves. It is very tall and it eats leaves high u on trees. ★Can the giraffe run fast?   The giraffe has long strong legs. It can run very fast. 5 . It’s said that it can run at about 55 kilometers per hour. A．The giraffes are our friends B．The giraffe is a large animal, so it has a big heart C．What does the giraffe eat D．We can see it on a trip to Africa E．How does the giraffe eat F．What does the giraffe look like G．It can run as fast as a car 7、 阅读理解。 Beavers have a small head, a short neck and a fat body. Their orange-brown teeth are long and strong. 1 Beavers never eat meat. In fact, they eat plants. They like leaves and grass. Sometimes, they also eat corn. 2 Beavers live near water, such as rivers and lakes. They like the areas with many plants. They can live under water too. 3 Beavers can see under water and their back feet  help them swim. Also, their hairs keep them warm and dry in cold water. 4 Beavers can use their teeth to cut down trees. Then they can build (建造) homes or pools with sticks (枝条) .                       5 1．Which picture is the best for Page 2? A． B． C． D． 2．What makes beavers good swimmers? A．The head. B．The neck. C．The hairs. D．The teeth. 3．What can be the name of the picture book? A．Beavers Look Cute B．Beavers Need Water C．Beavers Are Helpful D．Beavers Are Amazing Last month, a fishing boat went out to the sea. Suddenly, there was something wrong with the boat and it sank (沉没) into the sea. The man on the boat had to swim in the sea for help. He saw something moving towards him. It was huge and grey with a large fin, and it was so scary. It was a shark! He began to swim back, but the beach was too far away. The shark started to swim around him. He was really scared. Suddenly, another animal appeared next to him in the water. It was a dolphin! It pushed him away from the shark. The man sat on its back as it swam towards the beach. Soon they were near the beach. The shark did not follow them. As soon as he came to the beach, the dolphin swam away. The man was very thankful. He will always remember how this friendly animal saved his life. 1．Why did the boat sink into the sea? ________________________________________________ 2．What is the shark like? ________________________________________________ 3．How did the man feel when he saw the shark? ______________________________________________ 4．How do you feel about the dolphin? ________________________________________________ $