Unit 5 第1课时 Welcome to the unit（分层练习）-【上好课】2024-2025学年七年级英语下册同步精品课堂（译林版2024）

Unit 5 第1课时 Welcome to the unit 一、单词拼写 根据句意及图片提示写出单词。 1. Remember to add some 1 to the water, please. 2. Seen from the high building, an elephant may look as tiny (极小的) as a(n) 2 . 3. 3 mainly sleep during daytime and they hunt (猎食) when it’s completely dark. 4. Can you see quite a few 4 flying around the flowers? 5. It’s hard to believe that 5 never get lost. How amazing! 【答案】1．honey 2．ant 3．Bats 4．butterflies 5．honeybees 【解析】1．句意：根据图片可知，此处是指蜂蜜，honey“蜂蜜”，为不可数名词。故填honey。 2．句意：根据图片可知，此处是指蚂蚁，ant“蚂蚁”，前有不定冠词an，应用名词单数形式。故填ant。 3．句意：根据图片可知，此处是指蝙蝠，bat“蝙蝠”，结合“they hunt (猎食) when it’s completely dark.”可知，此处应用名词复数形式，位于句首首字母大写。故填Bats。 4．句意：根据图片可知，此处是指蝴蝶，butterfly“蝴蝶”，前有形容词few，后跟名词复数形式。故填butterflies。 5．句意：根据图片可知，此处是指蜜蜂，honeybee“蜜蜂”，动词get为原形，应用名词复数形式。故填honeybees。 6．In summer, there are a lot of (insect) around us. 【答案】insects 【详解】句意：夏天，我们周围有很多昆虫。根据空前的“a lot of”可知，此处用复数形式。故填insects。 7．Stinky tofu (臭豆腐) smells bad but it (taste) great. 【答案】tastes 【详解】句意：臭豆腐闻起来很臭，但尝起来味道很好。根据“smells”可知，该句是一般现在时，且主语“it”是第三人称单数，所以该空要用taste的单三形式。故填tastes。 8．Honeybees are very busy and the (worker) collect pollen (花粉) and nectar (花蜜) from flowers. 【答案】workers 【详解】句意：蜜蜂很忙碌，工蜂从花朵里收集花粉和花蜜。定冠词“the”后接名词作主语，谓语动词“collect”是原形，说明主语是复数。故填workers。 9．To plant trees, first you should dig (挖) some (hole) in the ground. 【答案】holes 【详解】句意：要种树，首先你应该在地上挖一些洞。some修饰可数名词hole的复数形式。故填holes。 10．The bird spreads (展开) its (wing) and quickly flies into the sky. 【答案】wings 【详解】句意：那只鸟展开翅膀，迅速飞向天空。wing“翅膀”，可数名词；空前为its，空处应用复数名词wings，表泛指。故填wings。 11．The noise of the planes kept me (wake). 【答案】awake 【详解】句意：飞机的噪音让我很清醒。根据“The noise of the planes kept me...”可知飞机的噪音让我很清醒，keep sb adj意为“使某人保持怎样的状态”，形容词作宾补，修饰sb，wake的形容词为“awake”，意为“醒着的，清醒的”，故填awake。 12．Some (work) are cleaning the community center now. 【答案】workers 【详解】句意：一些工人正在打扫社区中心。根据“Some…are cleaning the community center now.”可知，此处指“一些工人”，worker“工人”，可数名词；空前为Some，修饰可数名词复数或不可数名词，空处应用复数名词workers。故填workers。 13．Their house is about three (time) bigger than ours. 【答案】times 【详解】句意：他们的房子大约比我们的大三倍。根据“Their house is about three…bigger than ours.”可知，此处指“比我们的大三倍”，空前为基数词three，空处应用复数名词times“倍”。故填times。 14．The volunteers help poor children by (raise) money for them. 【答案】raising 【详解】句意为：‌志愿者通过筹款帮助贫困儿童‌。by介词，通过某种方式，后加名词或者动名词；raise动词，筹集；raise的动名词raising。故填raising。 15．Surprisingly, my 12-year-old daughter is worried about her (weigh). 【答案】weight 【详解】句意：令人惊讶的是，我的12岁的女儿担心她的体重。 句子缺少宾语，her表示“她的”，形容词性物主代词后跟名词，此处用weigh的名词形式weight，意思是“体重”。故答案为weight。 二、单项选择 16．Elephants are very strong. They can carry heavy things ________ their noses. A．in B．with C．on D．for 【答案】B 【详解】句意：大象非常强壮。它们可以用鼻子搬运重物。 考查介词辨析。in在里面；with用；on在上面；for为了。根据“carry heavy things...their noses.”可知是用鼻子搬运重物。故选B。 17．Some animals sleep ________ winter. A．during B．at C．on D．in 【答案】D 【详解】句意：有些动物在冬天睡觉。 考查介词辨析。during在……期间；at在某时刻；on在某一天；in在某年某月某季节。根据“winter”可知此处是in winter“在冬天”。故选D。 18．—Do you know that fish sleep with their eyes ________? —Yes, it’s amazing. A．open B．opened C．close D．closed 【答案】A 【详解】句意：——你知道鱼睁着眼睛睡觉吗？——是的，太神奇了。 考查形容词的用法和形容词辨析。open开着的；opened开放，动词；close近的；closed关闭的。根据“with their eyes...”以及“it’s amazing”可知是鱼睁着眼睛睡觉太神奇了，此处用形容词open作宾语补足语。故选A。 19．The bird can sing very ________. A．good B．well C．nice D．fine 【答案】B 【详解】句意：这只鸟唱得很好。 考查副词的用法。good好的；well好；nice美好的；fine好的。此处修饰动词sing用副词well。故选B。 20．—________do you like pandas? —Because they are cute. A．Why B．What C．How D．Where 【答案】A 【详解】句意：——你为什么喜欢熊猫？——因为它们很可爱。 考查特殊疑问句。Why为什么；What什么；How如何；Where哪里。根据“Because they are cute.”可知，此处应是问原因。故选A。 三、完成句子 21．他的蛋糕是我的三倍大。 His cake is bigger than mine. 【答案】 three times 【详解】根据中英文对照可知，空处缺少 “三倍”，三倍：three times，符合语境。故填three；times。 22．她的祖父活到了100岁。他是多么幸运啊！ Her grandfather lives . How lucky he is! 【答案】 to be a hundred 【详解】根据中英文对照可知，空处缺少“活到100岁”，活到：live to be；100岁：a hundred。故填to；be；a；hundred。 23．他能举起那个沉重的箱子，因为他很强壮。 He can because he is too strong. 【答案】 lift that heavy box 【详解】举起：lift，动词。can是情态动词，后跟动词原形；那个：that，后跟单数名词；沉重的：heavy，形容词；箱子：box。故填lift；that；heavy；box。 24．我们不知道这个女孩的体重，因为她不让别人知道。 We don’t know the girl because she doesn’t . 【答案】 the weight of let others know 【详解】由汉语和所给的英语翻译可知“………的体重”the weight of；“让某人做某事”let sb. do sth.，“别人”others，“知道”know。在助动词doesn’t后动词用原形。故填the；weight；of；let；others；know。 25．在上午9点，大熊猫饲养员发现大部分宝宝已经醒了，并且很饿。 At 9: 00 a.m., panda keepers find that most of the babies are already . 【答案】 awake and hungry 【详解】英汉对照可知，空格处汉语意思：醒了，并且很饿。这里are是系动词，后面接形容词作表语，来描述宝宝们的状态，“醒了”常用awake，它是形容词，表示“醒着的”状态。“并且”用and连接，“饿”用hungry，也是形容词。故填awake；and；hungry。 26．大多数蜗牛背上有壳。 shells on their backs. 【答案】 Most snails have 【详解】根据中英文对照可知，most snails“大多数蜗牛”，作主语，句子时态为一般现在时，谓语动词用动词原形；have“有”，动词。故填Most；snails；have。 27．这个洞里有很多蚂蚁。 There a large number of in the . 【答案】 are ants hole 【详解】此句为there be句型，时态为一般现在时，遵循“就近原则”；ant“蚂蚁”，可数名词，a large number of ants“很多蚂蚁”，be动词应用are；hole“洞”，可数名词，in the hole“在洞里”。故填are；ants；hole。 28．蝴蝶有四个翅膀。它们用脚来品尝东西。 have four . They things with their feet. 【答案】 Butterflies wings taste 【详解】对比中英文可知，空处缺少“蝴蝶”、“翅膀”和“品尝”；第一空，butterfly“蝴蝶”，名词，谓语为“have”，这里应用名词复数形式butterflies，位于句首，首字母要大写；第二空，wing“翅膀”，名词，空前为“four”，这里应用名词复数形式wings；第三空，taste“品尝，尝起来”，动词，句子时态为一般现在时，且主语为“They”，谓语动词应用原形。故填Butterflies；wings；taste。 29．一只蜜蜂一生能制造多少克蜂蜜？ How many can a make in its life? 【答案】 grams of honey honeybee 【详解】中英对照可知，第一二三空处意为“……克的蜂蜜”，gram“克”，honey“蜂蜜”，符合语境，根据“How many”可知，其后加可数名词复数；第四空意为“蜜蜂”，honeybee“蜜蜂”，符合语境，根据“ a”可知，此处用单数。故填grams；of；honey；honeybee。 30．蝙蝠可以在一小时内吃掉多达1,200只昆虫。 can eat 1,200 in an hour. 【答案】 Bats up to insects 【详解】蝙蝠“bat”，此处要用复数，泛指一类事物，且句首首字母大写；up to表示“多达”；insect“昆虫”，名词；由“1,200”可知，要用复数insects。故填Bats；up；to；insects。 31．刘焕华能举起102千克重的杠铃。 Liu Huanhua is a 102kg barbell. 【答案】 able to lift 【详解】对比中英文可知，空处缺少“能举起”；根据英文题干和汉语提示可知，此处考查be able to do“能够做某事”，形容词短语；lift“举起”，动词。故填able；to；lift。 四、补全对话 选择最佳选项补全对话 (有两项多余) A: Hello! May I speak to Molly? B: Hi! This is Molly. A: 32 B: I am reading a book about animals. I can learn about hundreds of animals. A: It sounds interesting! 33 B: Elephants. They are smart. 34 A: Lions are kind of scary, but they are really strong. I like animals too. Let’s go to the zoo tomorrow. B: Great! I hear the new zoo is a little far. 35 A: We can get there by subway. B: 36 A: About 15 minutes. Let’s meet at the subway station at 9 o’clock. B: OK. See you then. A．Why not? B．But I don’t like lions. C．Do you like elephants? D．How can we get there? E．What are you doing, Molly? F．What animals do you like best? G．How long does it take to get there? 【答案】32．E 33．F 34．B 35．D 36．G 【导语】本文是一段电话对话，A和莫莉就各自的活动、喜爱的动物以及去新动物园的安排进行了交流。 32．根据“I am reading a book about animals.”可知，此处应是询问对方正在做什么，选项E“莫莉，你正在做什么？”符合语境，故选E。 33．根据“Elephants. They are smart.”可知，此处是询问对方最喜欢什么动物，选项F“你最喜欢什么动物？”符合语境，故选F。 34．根据“Lions are kind of scary, but they are really strong.”可知，此处应是提到了狮子相关的内容，选项B“但是我不喜欢狮子。”符合语境，故选B。 35．根据答“We can get there by subway.”可知，此处是询问去新动物园的交通方式，选项D“我们怎么去那儿？”符合语境，故选D。 36．根据“About 15 minutes.”可知，此处是询问到达那里需要多长时间，选项G“到达那里需要多长时间？”符合语境，故选G。 五、阅读理解 A Norwegian photographer has shared images (图像) of a rare (稀有的) white reindeer (驯鹿). Mads Nordsveen from Oslo said he saw the animal in the snow on a walk in northern Norway.     The images have been seen about 30,000 times since they were put on the website. White reindeer are very rare. In 2016 people found a white reindeer on a road side in Mala, in northern Sweden. Their unusual appearance (外观) is caused by a genetic condition. According to some Scandinavian traditions, seeing a white reindeer can bring good luck.     Mr Nordsve en said he saw the small, wonderful reindeer while walking out in the mountains. “He came to me very close. He was very calm when he saw that I did not want to hurt him,”the photographer said. “He behaved as if he was standing there for my photos. He was very funny.”     The animal left him and his friends after a few minutes. Then he returned to his mother at the edge of the forest. Mr Nordsve en said it was very magical to see the white reindeer. 37．When did Mads Nordsve en see the white reindeer? A．When he was cleaning the snow. B．When he was staying in southern Norway. C．When he was walking in northern Norway. D．When he was seeing the snow in southern Norway. 38．What can we know from the underlined sentence in the second paragraph? A．White reindeer are afraid of people. B．White reindeer's appearance is strange. C．White reindeer can bring good luck. D．White reindeer are rare. 39．What does the underlined word “calm” in the third paragraph mean in Chinese? A．平静的 B．和蔼的 C．舒适的 D．严肃的 40．What did the photographer think of seeing the white reindeer? A．He wanted to see the white reindeer for more times. B．He was going to take more photos of white reindeer for people. C．He was very lucky to see the white reindeer with his own eyes. D．He was going to ask more people to watch the white reindeer. 41．Where can we read this passage? A．In a book about science. B．In a book about taking photos. C．In a magazine on animals. D．In a magazine on the environment. 【答案】37．C 38．D 39．A 40．C 41．C 【导语】本文是一篇记叙文。文章主要讲述了挪威摄影师Mads Nordsveen在挪威北部散步时看到一只稀有的白色驯鹿，并分享了相关图像，还提到白色驯鹿的稀有性、其外观成因及相关传统说法，以及摄影师与白色驯鹿的互动和他对看到白色驯鹿的感受。 37．细节理解题。根据第一段“Mads Nordsveen from Oslo said he saw the animal in the snow on a walk in northern Norway.”可知，他是在挪威北部散步时看到白色驯鹿的。故选C。 38．词句猜测题。根据第二段“The images have been seen about 30,000 times since they were put on the website. White reindeer are very rare.”可知，自从这些照片被放到网站上以来，已经被观看了大约3万次。白色驯鹿非常稀有。故选D。 39．词句猜测题。根据第三段“He came to me very close. He was very calm when he saw that I did not want to hurt him”，驯鹿靠近摄影师，并且发现摄影师不想伤害它，由此可推测此时驯鹿的状态是平静的，故选A。 40．观点态度题。根据第四段“Mr Nordsveen said it was very magical to see the white reindeer.”，结合前文提到看到白色驯鹿能带来好运，可推测他认为亲眼看到白色驯鹿很幸运。故选C。 41．推理判断题。文章主要讲述了一只稀有的白色驯鹿以及摄影师看到它的经历，所以最有可能出现在关于动物的杂志上。故选C。 原创精品资源学科网独家享有版权，侵权必究！2 学科网（北京）股份有限公司 学科网（北京）股份有限公司 $$ Unit 5 第1课时 Welcome to the unit 一、单词拼写 根据句意及图片提示写出单词。 1. Remember to add some 1 to the water, please. 2. Seen from the high building, an elephant may look as tiny (极小的) as a(n) 2 . 3. 3 mainly sleep during daytime and they hunt (猎食) when it’s completely dark. 4. Can you see quite a few 4 flying around the flowers? 5. It’s hard to believe that 5 never get lost. How amazing! 6．In summer, there are a lot of (insect) around us. 7．Stinky tofu (臭豆腐) smells bad but it (taste) great. 8．Honeybees are very busy and the (worker) collect pollen (花粉) and nectar (花蜜) from flowers. 9．To plant trees, first you should dig (挖) some (hole) in the ground. 10．The bird spreads (展开) its (wing) and quickly flies into the sky. 11．The noise of the planes kept me (wake). 12．Some (work) are cleaning the community center now. 13．Their house is about three (time) bigger than ours. 14．The volunteers help poor children by (raise) money for them. 15．Surprisingly, my 12-year-old daughter is worried about her (weigh). 二、单项选择 16．Elephants are very strong. They can carry heavy things ________ their noses. A．in B．with C．on D．for 17．Some animals sleep ________ winter. A．during B．at C．on D．in 18．—Do you know that fish sleep with their eyes ________? —Yes, it’s amazing. A．open B．opened C．close D．closed 19．The bird can sing very ________. A．good B．well C．nice D．fine 20．—________do you like pandas? —Because they are cute. A．Why B．What C．How D．Where 三、完成句子 21．他的蛋糕是我的三倍大。 His cake is bigger than mine. 22．她的祖父活到了100岁。他是多么幸运啊！ Her grandfather lives . How lucky he is! 23．他能举起那个沉重的箱子，因为他很强壮。 He can because he is too strong. 24．我们不知道这个女孩的体重，因为她不让别人知道。 We don’t know the girl because she doesn’t . 25．在上午9点，大熊猫饲养员发现大部分宝宝已经醒了，并且很饿。 At 9: 00 a.m., panda keepers find that most of the babies are already . 26．大多数蜗牛背上有壳。 shells on their backs. 27．这个洞里有很多蚂蚁。 There a large number of in the . 28．蝴蝶有四个翅膀。它们用脚来品尝东西。 have four . They things with their feet. 29．一只蜜蜂一生能制造多少克蜂蜜？ How many can a make in its life? 30．蝙蝠可以在一小时内吃掉多达1,200只昆虫。 can eat 1,200 in an hour. 31．刘焕华能举起102千克重的杠铃。 Liu Huanhua is a 102kg barbell. 四、补全对话 选择最佳选项补全对话 (有两项多余) A: Hello! May I speak to Molly? B: Hi! This is Molly. A: 32 B: I am reading a book about animals. I can learn about hundreds of animals. A: It sounds interesting! 33 B: Elephants. They are smart. 34 A: Lions are kind of scary, but they are really strong. I like animals too. Let’s go to the zoo tomorrow. B: Great! I hear the new zoo is a little far. 35 A: We can get there by subway. B: 36 A: About 15 minutes. Let’s meet at the subway station at 9 o’clock. B: OK. See you then. A．Why not? B．But I don’t like lions. C．Do you like elephants? D．How can we get there? E．What are you doing, Molly? F．What animals do you like best? G．How long does it take to get there? 五、阅读理解 A Norwegian photographer has shared images (图像) of a rare (稀有的) white reindeer (驯鹿). Mads Nordsveen from Oslo said he saw the animal in the snow on a walk in northern Norway.     The images have been seen about 30,000 times since they were put on the website. White reindeer are very rare. In 2016 people found a white reindeer on a road side in Mala, in northern Sweden. Their unusual appearance (外观) is caused by a genetic condition. According to some Scandinavian traditions, seeing a white reindeer can bring good luck.     Mr Nordsve en said he saw the small, wonderful reindeer while walking out in the mountains. “He came to me very close. He was very calm when he saw that I did not want to hurt him,”the photographer said. “He behaved as if he was standing there for my photos. He was very funny.”     The animal left him and his friends after a few minutes. Then he returned to his mother at the edge of the forest. Mr Nordsve en said it was very magical to see the white reindeer. 37．When did Mads Nordsve en see the white reindeer? A．When he was cleaning the snow. B．When he was staying in southern Norway. C．When he was walking in northern Norway. D．When he was seeing the snow in southern Norway. 38．What can we know from the underlined sentence in the second paragraph? A．White reindeer are afraid of people. B．White reindeer's appearance is strange. C．White reindeer can bring good luck. D．White reindeer are rare. 39．What does the underlined word “calm” in the third paragraph mean in Chinese? A．平静的 B．和蔼的 C．舒适的 D．严肃的 40．What did the photographer think of seeing the white reindeer? A．He wanted to see the white reindeer for more times. B．He was going to take more photos of white reindeer for people. C．He was very lucky to see the white reindeer with his own eyes. D．He was going to ask more people to watch the white reindeer. 41．Where can we read this passage? A．In a book about science. B．In a book about taking photos. C．In a magazine on animals. D．In a magazine on the environment. 原创精品资源学科网独家享有版权，侵权必究！2 学科网（北京）股份有限公司 学科网（北京）股份有限公司 $$