寒假预习 Unit 1 Animal friends Section B单元知识清单及练习2025-2026学年人教版七年级英语下册

Unit 1 Animal Friends Section B 重点单词 1. friendly /ˈfrendli/ adj. 友好的 名词 friend 2. huge /hjuːdʒ/ adj. 巨大的 形容体型 3. care /keə/ v./n. 关心；照顾 变形 careful/carefully 4. luck /lʌk/ n. 运气 变形 lucky/luckily 重点短语 1 学科网（北京）股份有限公司 1. share.with. 与分享 2. part of一部分的 3. A symbol of.的象征 4. be different from 与..不同 5. pick up 拿起，举起 6. in some ways 在某些方面 7. be 1ike 像.. 8. for example 例如 9. 1ook after 照顾 10.be in(great) danger 处于(极大的)危险之中 11. cut down 砍伐，减少 12. be made of 由..制成 13. quite a 相当，非常 14. walk to 走到.. 15. not...at all一点也不，完全不 知识精讲 一、They are also a symbol of good luck here. 它们在这里也是好运的象征。 1. symbol在此句中作名词，译为“符号、象征、记号”等意； 常见搭配：a symbol of ... “...的象征” 例句：I often use sunflowers as symbols of strength. 我经常用向日葵作为力量的象征。 The Great Wall is a symbol of the great spirit of the Chinese nation. 我们中国的长城是中华民族伟大精神的象征。 2. luck在此句中作名词，译为“运气”；其形容词形式为lucky，译为“幸运的”；其副词形式为luckily，译为“幸运地”，常常用来修饰整个句子。 常见搭配：Good luck! 祝你好运！ Bad luck 真倒霉 例句：The ring has always brought me good luck. 这枚戒指总是给我带来好运。 【即时练习】 1. The red lantern is ______ happiness in China. A. symbol of B. a symbol of C. symbol D. symbols 2. Pandas are also ______ for China. A. a symbol B. symbol C. the symbols D. an symbol 【答案】1.B 2.A 二、On 13 March, we celebrate Thai Elephant Day. 在3月13日，我们庆祝泰国的大象日。 1. in, on与at表示时间的用法区别： in接世纪、年代、年份、季节、月份、上午/下午/晚上等一段时间 例句： in 1985/ in spring/ in May on指具体的某一天，具体某天的早/午/晚或星期几 例句： on May 5th/ on the morning of May 1st. at指具体的时刻或短暂的时刻 例句： at 7:00/ at noon 【即时练习】 1. We have English class ______ 8:30 every morning. A. in B. on C. at D. by 2. My birthday is ______ July, but my sister's is ______ July 10th. A. on; in B. in; on C. at; on D. in; at 3. They often go swimming ______ summer and play football ______ weekends. A. in; on B. on; in C. at; on D. in; at 4. The concert will start ______ Saturday night. A. in B. at C. on D. by 【答案】1. C 2.B 3.A 4.C 三、Elephants look very different from other animals. 大象看起来和其它动物完全不一样。 1. 系动词 look 的用法，后接形容词作表语，构成“主系表”结构。 例句：The elephant looks big.（大象看起来很大。） 2. different from含义：和……不一样。 例句：This book is different from that one.（这本书和那本不一样。） 【即时练习】 1. Elephants ______ (look / looks) very big. 2. This pen is different ______ (from / with) that one. 【答案】1.look 2.from 四、They can pick up and carry heavy things with their trunks.它们可以用鼻子捡东西和搬贵重的东西。 1. Pick up在此句中译为“捡起、拿起、举起” 注意：pick up的宾语为代词时，需放在二者之间。宾语是名词时，可以放中间或者后面 例句：The book is on the floor. Pick it up.（书在地上，把它捡起来） Pick up the pen. / Pick the pen up.（捡起那支笔。） 2. carry搬；扛；提；携带（强调负重、移动） 区别：take 带走；bring 带来；carry 负重搬运 3. With用法小结： with their trunks： with：介词，表“用……（工具/身体部位）”，区别于“in（用语言/材料）”。 例句：Write with a pen.（用钢笔写。） 4. trunks：可数名词“trunk”（象鼻）的复数，此处特指“大象的鼻子”，还可表“树干”。 例句：The tree has a thick trunk.（这棵树有粗壮的树干。） 【即时练习】 1. Elephants can ______ heavy things. A. carries B. carry C. to carry 2. They pick up food ______ their trunks. A. in B. with C. on 3. 翻译：大象能用鼻子搬运重物。 Elephants can ______ heavy things ______ their trunks. 【答案】1. B. 2.B. 3. carry; with 五、Elephants are like us in some ways. 大象在一些方面和我们很像。 1. be like：介词短语，核心含义为“和……像”，可描述性格、外貌、特征（范围广），必须和be动词（am/is/are）搭配使用。 be like + 人/物：和某人/某物像 例句：The little cat is like a ball.（这只小猫像个球。） 2. in some ways：固定短语，“在一些方面”，“way”此处是可数名词，表“方面”，复数为“ways”；“some”修饰可数名词复数，表“一些”。 常见搭配 Ways的常见搭配： in this way（用这种方式/在这方面） 例句：In this way, we can help elephants.（在这方面，我们能帮助大象。） in many ways（在很多方面） 例句：Dogs are like humans in many ways.（狗在很多方面和人类很像。） in different ways（用不同方式/在不同方面） 例句：They think in different ways.（他们思考方式不同。） “be like”和“look like”，的辨析 短语 含义 描述范围 提问句型 例句 be like 和……像 性格、外貌、特征（全范围） What is + 主语 + like? —What is the elephant like?（大象怎么样？）—It’s kind.（它很善良。/ 它很大。） look like 看起来像 仅外貌（长相、外形） What does + 主语 + look like? —What does the elephant look like?（大象长什么样？）—It’s big and has a long nose.（它很大，有长鼻子。） 【即时练习】 1. My father ______ my grandfather. They both have big eyes. A. is like B. looks like C. like 2. —What ______ your new teacher ______? —She’s kind and friendly. A. does; like B. is; like C. looks; like 3. The elephant ______ a big wall with its big body. A. looks like B. is like C. like 4. He is quiet. He ______ his mother. A. looks like B. is like C. look li 【答案】1.B 2.B 3.A 4.B 六、For example, they can remember one another and places with food and water after many years.例如，它们可以记住彼此以及有食物和水的地方。 1. For example + 例子： 例句：I like animals. For example, pandas and monkeys.（我喜欢动物，比如熊猫和猴子。） 例句：She is good at sports. For example, she can run fast.（她擅长运动，比如她能跑得很快。） 2. remember + 宾语： - remember sb./sth.（记住某人/某物）：I remember this place.（我记得这个地方。） - remember to do sth.（记得要做某事）：Remember to feed the dog.（记得喂狗。） 3. one another vs. each other（均表“彼此”） one another 彼此 侧重三者及以上之间 The three elephants help one another.（三只大象互相帮助。） each other 彼此 两者/三者及以上均可，更常用 | They (two elephants) look after each other.（它们（两只大象）互相照顾。） 4. For example vs. such as的辨析 For example 例如 后可接完整句子/名词，I like fruits. For example, apples are my favorite.（我喜欢水果，比如苹果是我的最爱。） such as 例如 后接名词/名词短语，不可接句子 I like fruits such as apples and bananas.（我喜欢水果，比如苹果和香蕉。） 【即时练习】 1. We should help __________ __________ (互相). 2. They can __________ (记住) places with food. 3. __________ __________ (例如), tigers can run very fast. 4. He can swim well __________ __________ __________ (多年以后). 【答案】1. one another / each other 2.remember 3. For example 4. after many years 七、Elephants are very kind too. 大象也非常善良。 1. kind作形容词（adj. 善良的；友好的）—— 描述人/动物的性格/态度 be kind to sb./sth.（对某人/某物友好） 例句：Elephants are kind to people.（大象对人很友好。）  kind of + 形容词（有点……，表轻微程度，= a little） 例句：The panda is kind of fat.（这只熊猫有点胖。） It’s kind of cold today.（今天有点冷。） It’s kind of sb. to do sth.（某人做某事真好，表赞扬） 例句：It’s kind of him to help the elephant.（他帮助大象，真好。） 【即时练习】 1. He is ______ to animals. A. kind B. kinds C. kindly 【答案】A 八、However, they are in danger. 然而，它们处于濒危中。 1. However的搭配： 前句（肯定/陈述）+ , However, + 后句（转折） 例句：Elephants are smart, However, they are in danger.（大象很聪明，然而它们正处于危险中。） 2. in danger的搭配： be in danger（处于危险中，主语可为人/动物/事物） 例句：Many wild animals are in danger.（很多野生动物处于濒危中。） 常见搭配：put sb./sth. in danger（使某人/某物陷入危险） 例句：Cutting trees puts elephants in danger.（砍树使大象陷入危险。） out of danger（脱离危险，反义搭配） 例句：The sick elephant is out of danger now.（那只生病的大象现在脱离危险了。） 【即时练习】 1. —I like pandas. —______, they are in danger. A. But B. However C. And D. So 2. Many wild animals are ______, so we must protect them. A. safe B. danger C. in danger D. safety 【答案】 1. B 2.C 九、They live in forests, but people cut down too many trees. 它们住在森林里，但是人们砍到了太多的树。 1. live in：固定短语，“居住在……（地点）”，后接具体地点（城市/森林/房子等），是描述动物栖息地表达。 live in的搭配： live in + 大地点（国家/城市/森林）：live in China/Beijing/forests 例句：Pandas live in Sichuan.（熊猫生活在四川。） live at + 小地点（具体地址/家）：live at No. 2. cut down：动词短语，“砍倒；砍伐”，Unit1“破坏动物栖息地”主题核心短语，代词作宾语时需放中间。 cut down + 名词（树/森林等）：cut down trees/forests 例句：Don’t cut down the old tree.（不要砍倒那棵老树。） cut + 代词 + down（代词宾语放中间）：cut it/them down 例句：The tree is dead. Cut it down.（这棵树死了，把它砍倒。） 3. too many：“太多”，修饰可数名词复数，精准描述“砍伐数量过多”。 【即时练习】 1. They live in forests, but people cut down too ______ trees. A. much B. many C. a lot D. some 2. The panda lives in the forest, ______ people destroy its home. A. and B. so C. but D. because 3. People ______ down too many trees. We must stop them. A. cut B. cuts C. cutting D. to cut 【答案】1. B 2. C 3.A 十、Let’s save the forests and not buy things made of ivory. 让我们拯救森林，不要买象牙制的东西。 常见搭配：be made of ... “由...制成”（看得出原材料） Be made from “由...制成”（看不出原材料） 【即时练习】 1. This beautiful ring ______ silver. A. is made of B. is made from C. made of D. made from 2. The wine ______ grapes. A. is made of B. is made from C. made of D. made from 3. These toys ______ recycled plastic. A. are made of B. are made from C. is made of D. is made from 4. The bridge ______ steel and concrete. A. is made of B. is made from C. are made of D. are made from 【答案】1. A 2.B 3.B 4.A 十一、She is really friendly and loves to play with everyone. 她真的很友好并且爱和大家玩耍。 1.Friendly在此句中为形容词，译为“有好的”；请名词形式为friend，译为“朋友”。 常见搭配：be friendly to sb. 对某人友好 例句： Our Chinese teacher is friendly to us. 我们的语文老师对我们很友好。 随堂检测 一、翻译 1． v.救；储蓄；保存 2． n.幸运；运气 3． v.捡；摘 4． v.拿；提 5． adj. 爱嘻戏的；爱玩的 6． n.游泳者 7． n.文化；文明 8． adv.然而；不过 9． n. 危险 10． n.森林 11． v.杀死；弄死 12． adj.友好的 13． adv. 相当；完全 14． adj.瞎的；失明的 15． n.听力；听觉 试卷第1页，共3页 10 学科网（北京）股份有限公司 16．看起来像 17．帮助他们保持温暖 18．我们的国家级动物 19．处于危险当中 20．保护森林 21．砍伐大量的树木 22．在某些方面 23．好运的象征 24．来自 25．照顾其他的大象 【答案】1．save 2．luck 3．pick 4．carry 5．playful 6．swimmer 7．culture 8．however 9．danger 10．forest 11．kill 12．friendly 13．quite 14．blind 15．hearing 二、单词拼写 1．There are two big (森林) over there. 2．These American students are interested in Chinese (文化) about zodiacs (生肖). 3．In China, people think “rice cake (年糕)” can bring good (运气). 4．There is a saying that things can’t (杀死) you will make you strong. 5．My younger sister often (照顾她自己). 6．—Wu Ping is welcome in our class. —Sure. She is very (友好) and always helps others. 7．Children’s lives are in (危险) every time they go across the street. 8．Coco is my pet dog. She is (相当) friendly and likes to play with everyone. 9．Everyone should do something to (救) some dogs. 10．In our group, we exercise and share healthy food with to keep fit. (互相) 【答案】1．forests 2．culture 3．luck 4．kill 5．looks after herself/takes care of herself/cares for herself 6．friendly 7．danger 8．quite 9．Save 10.one another/each other 三、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。 There are world records at the Olympic Games. But what are the world 1 (record) in the animal kingdom (王国)? The 2 (large) and heaviest animal on the earth is the blue whale. It weighs (重) between 110 and 120 tons. 3 (it) heart is the size of a small car. It has the biggest mouth in the world as well. About 100 people can stay inside it. But it doesn’t eat people! 4 fact, the biggest thing it can eat is the size of an apple. The giraffe is 5 (small) than the blue whale but it is also a record breaker. It’s the tallest living land animal. It has the longest neck, about 2 meters long, 6 it has the longest legs, about 1.8 meters long. Drinking is difficult for it, but 7 (eat) from the top of trees is easy! And its tongue (舌头) is 50 cm long! The most dangerous animal in the world isn’t a lion or a bear. It’s 8 insect (昆虫)! Mosquitoes (蚊子) are one of the most dangerous 9 (animal) in the world. Mosquitoes with malaria (疟疾)   10 (kill) over one million people every year. After that, another most dangerous animal is the venomous (分泌毒液的) snake. The snakes kill 50,000 to 125,000 people a year. 【答案】 1．records 2．largest 3．Its 4．In 5．smaller 6．and 7．eating 8．an 9．animals 10．kill 【导语】本文主要介绍了动物王国中的一些世界纪录，包括蓝鲸、长颈鹿以及世界上最危险的动物等。 1．句意：但是动物王国里的世界纪录是什么呢？根据“There are world records at the Olympic Games. But what are the world...(record) in the animal kingdom (王国)?”可知，此处指动物王国里的世界纪录，record表示“纪录”，为可数名词，根据are可知，此处用复数形式。故填records。 2．句意：地球上最大最重的动物是蓝鲸。根据“The...(large) and heaviest animal on the earth is the blue whale.”可知，此处指地球上最大最重的动物，and连接并列成分，故此处用形容词最高级largest“最大的”。故填largest。 3．句意：它的心脏有一辆小汽车那么大。根据“…(it) heart is the size of a small car.”可知，此处指蓝鲸的心脏，用形容词性物主代词its“它的”修饰名词heart，句首首字母大写。故填Its。 4．句意：事实上，它能吃的最大的东西只有苹果那么大。根据“...fact, the biggest thing it can eat is the size of an apple.”可知，此处是固定短语in fact“事实上”，句首首字母大写。故填In。 5．句意：长颈鹿比蓝鲸小，但它也是一名破纪录者。根据“The giraffe is…(small) than the blue whale but it is also a record breaker.”可知，此处是比较级，small的比较级是smaller“更小的”。故填smaller。 6．句意：它的脖子最长，约2米长，腿也最长，约1.8米长。根据“It has the longest neck, about 2 meters long,…it has the longest legs, about 1.8 meters long.”可知，前后两句是并列关系，用and连接。故填and。 7．句意：喝水对它来说很难，但从树顶吃东西很容易！根据“Drinking is difficult for it, but…(eat) from the top of trees is easy!”可知，此处作主语，用动名词形式eating“吃”。故填eating。 8．句意：它是一种昆虫！根据“It’s…insect (昆虫)!”可知，insect是可数名词单数，此处表示泛指，且insect以元音音素开头，用不定冠词an。故填an。 9．句意：蚊子是世界上最危险的动物之一。根据“Mosquitoes (蚊子) are one of the most dangerous…(animal) in the world.”可知，one of the+形容词最高级+名词复数“最……之一”，animal的复数形式是animals“动物”。故填animals。 10．句意：携带疟疾的蚊子每年杀死超过一百万人。根据“Mosquitoes with malaria (疟疾)…(kill) over one million people every year.”可知，此处描述客观事实，用一般现在时，主语是Mosquitoes，谓语动词用原形kill“杀死”。故填kill。 四、书面表达 1．动物是人类的亲密伙伴，它们为自然增添生机，给人类带来温暖与欢乐，更是生态平衡的重要守护者。你最喜欢哪种动物？假设你参加的英语社团开展了以“My Favourite Animal”为题的征文比赛，请你根据以下要点写一篇英文征文稿。 要点： 1.描述一种你喜欢的动物； 2.列举保护动物的方法（至少两条）； 3.呼吁大家爱护动物。 内容提示： （1）中心突出，书写规范； （2）文中不得出现真实姓名和校名； （3）60词左右； ________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 参考答案 例文 My Favourite Animal My favourite animal is the giant panda. It has black and white fur and round eyes, which make it look cute and gentle. Pandas mainly eat bamboo and live in China. To protect animals, we should set up more protected areas. Secondly, stop buying products made from animal parts. Animals are our friends. Let’s protect them together, not only for nature but also for our future! 【详解】[总体分析] ①题材：本文是一篇材料作文； ②时态：时态为“一般现在时”； ③提示：根据提示要点进行写作，可适当发挥，注意行文连贯，表述完整。 [写作步骤] 第一步，描述自己最喜欢的动物； 第二步，介绍保护动物的方法； 第三步，呼吁大家爱护动物。 [亮点词汇] ①set up建立 ②not only ... but also不仅……而且…… ③gentle温顺的 [高分句型] To protect animals, we should set up more protected areas. (动词不定式作目的状语) $