Unit 4 Amazing Plants and Animals专项作业(词汇 语法 读写达标) 万物有灵 共生之美——神奇动植物大单元整合作业江西九江2026-2027学年人教版八年级英语上学期

2026-10-13
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学科网&组卷网作业大赛参赛作品 人教版八年级上册 Unit 4 Amazing Plants and Animals 专项作业(词汇·语法·读写达标) 万物有灵·共生之美——神奇动植物大单元整合作业 参赛者:马铃(江西省九江第一中学) 【应用场景】本作业适用于初中英语人教版(2024年新修订教材)八年级上册 Unit 4 Amazing Plants and Animals 单元学习完成后的专项巩固与达标检测,可作为周末巩固作业、单元检测前热身训练或九年级专项复习的起点材料。定位:单元知识查漏补缺。建议限时一次完成,总时长约60分钟。 一、作品基础信息 项目 填写内容 作品名称 Unit 4 Amazing Plants and Animals “词汇·语法·读写”专项达标作业 学段学科 初中英语 适用年级 八年级 教材版本 人教版(2024年新修订教材) 对应内容 八年级上册 Unit 4 Amazing Plants and Animals(核心语法:形容词、副词最高级;one of the + 最高级 + 名词复数;话题词汇:动植物特征、授粉与生态系统) 作业类型 专项作业(词汇专项+语法专项+阅读专项+写作专项) 完成时长 总时长约60分钟(词汇12分钟+语法13分钟+阅读20分钟+写作15分钟) 设计者 马铃(江西省九江第一中学) 二、设计背景与意图 1. 课标与教材分析 ● 课标要求:对标《义务教育英语课程标准(2022年版)》三级学业质量标准中“理解有关自然生态语篇的主旨要义和细节信息”“在语境中运用词汇和语法知识理解与表达意义”“围绕熟悉的话题写出语句通顺、结构完整的短文”等要求;同时呼应课标“注重在真实语境中学习和运用语言,避免脱离语境的机械操练”的教学建议。 ●教材地位:Unit 4 的核心语法——形容词、副词最高级的构成与“the + 最高级 + 比较范围”“one of the + 最高级 + 名词复数”结构,是本学段语法体系的重要节点,也是中考语法选择与语法填空的高频考点;“人与自然”话题语篇是中考阅读理解与书面表达的常见题材。本专项作业将单元语言点转化为“词汇—语法—阅读—写作”四位一体的达标训练,帮助学生单元学习后及时查漏补缺,实现由“知识”向“能力”的转化。 ●教学重难点:①最高级的构成(含不规则变化)与 the 的准确使用;②多音节词与单音节词的区分选用;③one of the 后名词复数的易错点;④自然生态话题语篇的阅读策略(细节定位、词义猜测、主旨概括)与相关书面表达的谋篇布局。 2. 学情分析 维度 具体描述 已有基础 学生已完成单元学习,对核心词汇与最高级句型有基本认知;经历过初中阶段的单词拼写、适当形式填空、单项选择、语法填空、阅读理解、书面表达等常规题型训练,熟悉基本作答规范。 现有困惑 ①最高级前的 the 经常漏写;②多音节词误加 -est;③one of the 后名词忘记用复数;④词形转换(goodness、appearance、importance、natural 等)记忆不牢;⑤自然话题写作内容空洞、句式单一、不会分层。 差异分析 优等生:基础题已过关,需要语篇层面与写作升格的挑战;中等生:最高级构成与阅读定位不稳,需针对性强化;学困生:词汇关未过,写作需模板支架。本作业按“基础题—提高题—拓展题”分层,并配套答案详解与错因归因表,供不同层次学生自查补救。 3. 设计意图 按“词汇筑基→语法聚焦→语篇运用→读写迁移”的进阶路径组卷:词汇、语法小题直接对准本单元易错点;语法填空与两篇阅读语篇均为原创的自然生态情境(银杏、蜜蜂与授粉、校园自然观察),让学生在连贯语境中激活语言知识;写作任务回扣单元主题并提供支架与量表,实现“学—练—评”闭环。全卷60分钟、题量适中,附逐题详解与错因归因表,便于学生自评、家长辅导与教师讲评。 三、作业目标 目标维度 编号 具体目标 对应核心素养 评价证据 知识理解 A 正确运用单元核心词汇(blue whale、cheetah、redwood、pollination、pollen、honeycomb、ecosystem、goodness 等)及形容词、副词最高级结构 语言能力 第一、二部分正确率≥80% 能力运用 B 在语篇中综合运用词汇语法知识;运用定位、猜词等阅读策略获取自然生态语篇信息 学习能力 语法填空与阅读题正确率≥75% 思维发展 C 归纳最高级选用的判断依据;理解物种与人类相互依存的逻辑并作出推断 思维品质 推理判断题、主旨概括题得分;解析反思 情感态度 D 通过语篇理解生态保护的意义,树立尊重自然、保护生物多样性的意识 文化意识 写作中的生态立场;自评反思栏 四、作业内容与目标对应表 题号 题型 题目概要 对应目标编号 设计意图 参考答案/评价要点 第一部分 单词拼写+适当形式填空 单元核心词汇过关(8+6小题) A 对准易错词与最高级、词形转换 见答案与解析 第二部分 单项选择+语法填空 最高级辨析(5小题);原创语篇 The Amazing Ginkgo(10空) A B C 先句后篇,聚焦最高级构成与易错点 见答案与解析 第三部分 阅读理解(2篇8题) A篇:Amazing Animals around the World(说明文);B篇:A Day at the Nature Club(记叙文),均为原创 B C D 训练细节定位、词义猜测、推理与概括策略 见答案与解析 第四部分 书面表达 给外国朋友 Mike 介绍一种中国神奇动植物的邮件(原创) C1 D1 综合输出,回扣单元主题,附支架与量表 见范文与评分标准 五、作业内容(试题详情) 分层说明:第一至三部分全体必做;第四部分书面表达全体完成,学困生可先套用“写作支架”仿写,学有余力者力争用上最高级与 one of 结构。 班级:__________ 姓名:__________ 用时:__________分钟 得分:__________ 第一部分 词汇专项(建议12分钟,共14分) 一、根据句意及首字母或汉语提示写单词。(共8小题,每小题1分,共8分) 1. The blue w______ is the largest animal in the world. It lives in the ocean. 2. The c______ can run at about 120 km/h, so it is the fastest animal on land. 3. Bamboo is a s______ of goodness in Chinese culture. 4. Bees work hard to make h______, and they store it in honeycombs. 5. Without bees' work, about 80 p______ of the world's plants cannot grow. 6. It is important to ______ (保护) the ecosystem of our planet. 7. The r______ tree in California is the tallest tree in the world. 8. The g______ is one of the oldest living trees on earth. 二、用所给单词的适当形式填空。(共6小题,每小题1分,共6分) 1. The cheetah is one of the ______ (fast) animals in the world. 2. Bees play an important ______ (act) in pollination. 3. To my ______ (surprised), the tiny ant could carry a leaf ten times its weight. 4. We should learn about the ______ (important) of protecting wild animals. 5. The ______ (appear) of the first spring flowers makes everyone happy. 6. It is ______ (nature) for birds to fly south in winter. 第二部分 语法专项(建议13分钟,共15分) 三、单项选择。(共5小题,每小题1分,共5分) ( ) 1. The blue whale is ______ animal that has ever lived on earth. A. large B. larger C. the largest D. largest ( ) 2. —Which is ______, the bamboo, the pine or the ginkgo? —The ginkgo, I think. A. old B. the oldest C. older D. the older ( ) 3. Bamboo is one of the ______ plants in the world, and people use it in many ways. A. most useful B. usefullest C. most use D. more useful ( ) 4. ______ amazing the redwood tree is! It can live for over 2,000 years. A. What B. What a C. How D. How a ( ) 5. The more we learn about nature, ______ we want to protect it. A. the much B. the more C. more D. much 四、语法填空:阅读下面短文,在空白处填入1个适当的单词或括号内单词的正确形式。(共10小题,每小题1分,共10分) (原创) The Amazing Ginkgo If you travel to some old temples in China, you may see a very special tree—the ginkgo. It is one of 1.______ (old) living trees in the world. Scientists say ginkgoes 2.______ (appear) on earth more than 200 million years ago, long before humans. How can the ginkgo live so long? First, it is very good at 3.______ (protect) itself. Its leaves and seeds 4.______ (be) bad for many insects, so few animals eat them. Second, ginkgoes can live in many kinds of climates. From the cold north 5.______ the warm south, they can always find a way to grow. The ginkgo is not only a wonder of nature 6.______ a part of Chinese culture. In autumn, its fan-shaped leaves turn bright yellow, and thousands of visitors come to see 7.______ (they). People 8.______ (believe) that the golden leaves bring happiness and good luck. The world is full of amazing plants like the ginkgo, but many of them are in danger. The more we learn about 9.______ (nature) wonders, the 10.______ (much) we want to protect them. After all, we share the same planet with every plant and animal. 第三部分 阅读专项(建议20分钟,共16分) 五、阅读理解 A。阅读下面短文,从每题所给的A、B、C、D四个选项中选出最佳答案。(共4小题,每小题2分,共8分) (原创) Amazing Animals around the World The natural world is full of surprises. Every corner of our planet has its own record-holders. The blue whale is the largest animal that has ever lived on earth. It can weigh as much as 200 tons and grow up to 30 metres long. It lives in all oceans except the Arctic Ocean, and it feeds on some of the tiniest animals in the sea. On land, the cheetah is the fastest runner. It can reach about 120 km/h, but only for a short time. The tallest animal is the giraffe, which can be over five metres tall and reach the leaves at the top of trees. Not all record-holders are big. The bee may be small, but it does one of the most important jobs in the world—pollination. Without bees, about 80 per cent of the plants we eat could not grow. In fact, many scientists believe bees are the most important animals on the planet. These animals are amazing, but many of them are in danger. Protecting them means protecting ourselves, because we are all connected. ( ) 1. Which of the following is TRUE about the blue whale? A. It lives in the Arctic Ocean. B. It is the heaviest animal on earth. C. It eats the largest sea animals. D. It is about 10 metres long. ( ) 2. Why does the writer call the bee a “record-holder”? A. Because it runs the fastest. B. Because it is the tallest. C. Because it does the most important job of pollination. D. Because it weighs the most. ( ) 3. What can we learn from the last paragraph? A. All the record-holders are big animals. B. These animals will never be in danger. C. Protecting animals is protecting ourselves. D. We don't need to care about small animals. ( ) 4. What is the best title for the passage? A. The Largest Animal in the Sea B. Amazing Animals around the World C. How to Protect Bees D. The Fastest Runner on Land 六、阅读理解 B。阅读下面短文,从每题所给的A、B、C、D四个选项中选出最佳答案。(共4小题,每小题2分,共8分) (原创) A Day at the Nature Club Last Saturday, our Nature Club held its first meeting of the year. Miss Li, our biology teacher, took us to the school garden with notebooks and small magnifying glasses (放大镜). “Your task today is to find the most amazing living thing in the garden,” she said. “It doesn't have to be the biggest or the most beautiful. Just find one and write down why it amazes you.” I walked around the garden slowly. At first, I only noticed the roses—they were the brightest flowers there. Then, near a bamboo fence, I saw a line of tiny ants. They were carrying a dead butterfly. The butterfly was much heavier than any of them, but they never stopped working together. Later, I found a spider web with a small spider in it. The web was so fine and beautiful that I could hardly believe a small animal made it. I watched it for ten minutes and forgot all about the roses. When we shared our findings, most of my classmates talked about bees and butterflies. But I wrote about the ants. “They are the smallest workers in the garden,” I said, “but they never give up, and they never work alone.” Miss Li smiled and said, “That is exactly what I wanted you to see. The most amazing thing is not always the most obvious one.” ( ) 1. What did Miss Li ask the students to do in the garden? A. To pick the most beautiful flowers. B. To find the most amazing living thing and write why. C. To draw a picture of the roses. D. To catch some ants and spiders. ( ) 2. Why did the writer choose to write about the ants? A. Because they were the biggest animals in the garden. B. Because they were more beautiful than the butterflies. C. Because they worked together and never gave up. D. Because they were easier to find than the bees. ( ) 3. The underlined word “obvious” in the last paragraph probably means “______”. A. 明显的 B. 奇怪的 C. 危险的 D. 微小的 ( ) 4. What is the main idea of the passage? A. Students should not catch small animals. B. Roses are the most beautiful flowers in the garden. C. The most amazing thing is not always the most obvious one. D. Bees are the most important animals in the world. 第四部分 写作专项(建议15分钟,共15分) 七、书面表达。 (原创)你的美国朋友 Mike 正在学习关于中国自然的课程,他发邮件想知道一种中国特有的动植物。假如你是李华,请根据以下要点给他回一封邮件。 要点:1. 介绍:介绍一种中国特有或常见的动植物(是什么、生活在哪里、有什么特点);2. 重要性:它为什么重要(对自然或对人类);3. 呼吁:谈谈你的感受或请大家保护它。 要求:①语句通顺、条理清晰,包含全部要点;②至少使用一次最高级和一次 one of the... 结构;③70词左右(开头结尾已给出,不计入总词数);④不得出现真实的校名和人名。 Writing Tips 写作支架: ① 谋篇:开头(表示欢迎+总述)→ 中间(三要点:介绍—重要性—呼吁,可用 First / Next / Finally 分层)→ 结尾(表达期待)。 ② 句型升格:It is one of the most ... in China. / It lives / grows in ... / It is the ... in the world. / We should protect it because ... / Let's take action to ... ③ 文化词库:giant panda(大熊猫)、crested ibis(朱鹮)、ginkgo(银杏)、bamboo(竹子)、biodiversity(生物多样性)、in danger(处于危险中)。 Dear Mike, I'm glad to hear that you are learning about nature in China. I'd like to tell you about ________________ ____________________________________________________________________________ ____________________________________________________________________________ ____________________________________________________________________________ ____________________________________________________________________________ ____________________________________________________________________________ ____________________________________________________________________________ Yours, Li Hua 六、答案与解析 第一部分 词汇专项 一、1【答案】whale 【解析】由“largest animal”“lives in the ocean”可知为鲸鱼(blue whale)。 一、2【答案】cheetah 【解析】由“120 km/h”“fastest animal on land”可知为猎豹。 一、3【答案】symbol 【解析】a symbol of goodness“美德的象征”,教材原句。易错点:误填 sign。 一、4【答案】honey 【解析】make honey“酿蜜”,与 honeycombs(蜂巢)呼应。 一、5【答案】per cent / percent 【解析】“百分之八十”表达为 80 per cent。 一、6【答案】protect 【解析】It is important to do sth.,不定式用动词原形。 一、7【答案】redwood 【解析】the tallest tree in the world“世界上最高的树”,即红杉。 一、8【答案】ginkgo 【解析】“one of the oldest living trees on earth”对应银杏。 二、1【答案】fastest 【解析】one of the + 最高级 + 名词复数;fast 为单音节词加 -est。易错点:漏写 the 或误写成 most fast。 二、2【答案】action 【解析】词形转换。an important action“一项重要的行为/作用”,用名词 action。 二、3【答案】surprise 【解析】固定搭配 to my surprise“令我惊讶的是”,括号给出 surprised 需还原名词原形。易错点:受汉语影响误填 surprised。 二、4【答案】importance 【解析】the importance of...“……的重要性”,用名词。 二、5【答案】appearance 【解析】词形转换。The appearance of...“……的出现”,用名词作主语。 二、6【答案】natural 【解析】It is + adj. + for sb. + to do 句型,用形容词 natural“自然的”。易错点:误填 nature。 第二部分 语法专项 三、1【答案】C 【解析】考查最高级。that has ever lived on earth 为比较范围,用 the + 最高级。易错点:漏写 the。 三、2【答案】B 【解析】考查最高级。三者(bamboo, pine, ginkgo)相比用最高级;old 为单音节词加 -est,且需 the。 三、3【答案】A 【解析】考查 one of the + 最高级 + 名词复数。useful 为多音节形容词,最高级用 most useful。易错点:误写 usefullest;名词 plants 必须复数。 三、4【答案】C 【解析】考查感叹句。How + 形容词 + 主语 + 谓语!“多么神奇的树啊!”若用 What 则需 What an amazing tree it is!,故 A、B 不符。 三、5【答案】B 【解析】考查“the + 比较级..., the + 比较级...”结构:“我们越了解自然,就越想保护它”。 四、1【答案】the oldest 【解析】one of the + 最高级 + 名词复数;old 为单音节词加 -est。易错点:漏写 the。 四、2【答案】appeared 【解析】由“more than 200 million years ago”可知叙述过去,用一般过去时。 四、3【答案】protecting 【解析】be good at doing sth.,介词 at 后接动名词。 四、4【答案】are 【解析】主谓一致。主语 Its leaves and seeds 为复数,用 are。 四、5【答案】to 【解析】固定搭配 from...to...“从……到……”。 四、6【答案】but / but also 【解析】not only...but (also)...“不仅……而且……”。 四、7【答案】them 【解析】see 为及物动词,其后用宾格 them 指代 the leaves。 四、8【答案】believe 【解析】People believe that...“人们相信……”,people 作主语用动词原形。 四、9【答案】natural 【解析】修饰名词 wonders 用形容词 natural。 四、10【答案】more 【解析】“the + 比较级..., the + 比较级...”结构,填 more。 第三部分 阅读专项 五、1【答案】B 【解析】细节题。定位第二段“It can weigh as much as 200 tons”,即地球上最重的动物;A 项原文为 except the Arctic Ocean;C、D 与原文不符。 五、2【答案】C 【解析】细节题。定位第四段“it does one of the most important jobs in the world—pollination”。易错点:误选 A(跑得最快的是猎豹)。 五、3【答案】C 【解析】推理判断题。定位末段“Protecting them means protecting ourselves, because we are all connected”。 五、4【答案】B 【解析】主旨题。全文围绕世界各地的“纪录保持者”动物展开,B 项最全面。 六、1【答案】B 【解析】细节题。定位第二段 Miss Li 的话“find the most amazing living thing in the garden... and write down why it amazes you”。 六、2【答案】C 【解析】细节题。定位第五段“they never give up, and they never work alone”。 六、3【答案】A 【解析】词义猜测题。由末段“The most amazing thing is not always the most obvious one”并结合上文(作者发现蚂蚁虽小却令人惊叹)可知,obvious 意为“明显的”。 六、4【答案】C 【解析】主旨题。末段 Miss Li 的话点明主旨:最神奇的事物往往不是最显眼的。 第四部分 写作专项 七、书面表达 One possible version: Dear Mike, I'm glad to hear that you are learning about nature in China. I'd like to tell you about the giant panda. First, the giant panda is one of the most famous animals in China. It lives in the bamboo forests of Sichuan and Shaanxi. Next, it is important because it is a symbol of China, and protecting pandas also means protecting the forests where many other animals live. Finally, pandas are still in danger, so let's take action to protect them! I'm looking forward to your reply. Yours, Li Hua 【解析】范文按 First / Next / Finally 三层覆盖全部要点;使用最高级(the most famous)与 one of the + 最高级 + 名词复数(one of the most famous animals);生态立场鲜明。讲评时可让学生圈出目标结构并尝试替换为自己熟悉的表达。 七、作业评价 1. 书面表达评分标准(满分15分) 档次 分值 评分标准 第五档 13—15分 包含全部要点;语句通顺流畅,无或基本无语言错误;正确使用最高级与 one of 结构;条理清晰,书写工整。 第四档 10—12分 包含绝大部分要点;语句基本通顺,有少量语言错误;正确使用一处目标结构;条理较清晰。 第三档 7—9分 包含多数要点;语言错误较多但尚能达意;结构使用不够准确;条理一般。 第二档 4—6分 要点缺失较多;语言错误多,影响理解;未使用目标结构。 第一档 0—3分 仅写出零星词语,未能传达任何有效信息。 2. 全卷自我评估表 学生完成后填写下表,进行自我诊断,一周内完成错题重做。 部分 满分 得分 目标正确率 错因归类(可多选) 改进措施 第一部分 词汇 14分 ≥80% □词汇没记住 □规则不清 □粗心 第二部分 语法 15分 ≥80% □规则不清 □语篇没读懂 □粗心 第三部分 阅读 16分 ≥75% □定位不准 □生词障碍 □推断过度 第四部分 写作 15分 达第四档以上 □要点缺失 □句型未用 □书写不规范 总计 60分 — — 3. 学习态度与习惯评价(教师评) 维度 A(优秀) B(良好) C(待改进) 权重 得分 限时完成 60分钟内独立完成,时间分配合理 基本按时完成 超时或依赖他人 30% 答题规范 书写工整,卷面整洁 卷面较整洁 书写潦草,涂改较多 30% 反思改进 认真归因错题并一周内重做 完成部分错题整理 未进行错题整理 40% 八、作业实施建议 1. 使用时机:建议在单元第6课时后布置为周末巩固作业,或作为单元达标检测前的热身训练;建议限时60分钟一次完成,模拟检测节奏,培养时间管理能力。 2. 分层要求:全体完成第一至三部分;第四部分写作,学困生可先仿写“写作支架”中的句型,确保成文即可得分;学有余力者力争目标结构齐用、达第五档水平。 3. 讲评重点:①最高级构成(单音节加 -est、以 e 结尾加 -st、辅音字母+y 变 i 加 -est、多音节加 most、不规则变化);②单项选择第1、3题的 the 与名词复数易错点;③语法填空第1、6、10空的判断思路;④阅读A篇第4题标题概括、B篇第3题猜词(看上下文、代入验证)。可让学生自己归纳“最高级三步判断法”:看音节→看词尾→记不规则。 4. 错题管理:完成后对照“错因归因表”(词汇没记住/规则不清/粗心大意/语篇没读懂)给每个错题标注错因,一周内重做错题;教师汇总班级共性错误,设计5分钟微专题讲评。 5. 家校协同:请家长按“完成用时”和“书写规范”两项签字反馈;写作可请学生先读给家长听,能听懂的句子才是达意的句子。 6. 作业时长应急预案:严格按照建议时长布置作业,若学生实际完成明显超出预估总时长,允许学生优先完成基础必做题,选做题可酌情删减,切实落实“双减”要求,避免过重课业负担;教师课后收集完成时长反馈,后续对任务难度与题量进行微调。 学科网(北京)股份有限公司 $

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Unit 4 Amazing Plants and Animals专项作业(词汇 语法 读写达标) 万物有灵 共生之美——神奇动植物大单元整合作业江西九江2026-2027学年人教版八年级英语上学期
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Unit 4 Amazing Plants and Animals专项作业(词汇 语法 读写达标) 万物有灵 共生之美——神奇动植物大单元整合作业江西九江2026-2027学年人教版八年级英语上学期
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Unit 4 Amazing Plants and Animals专项作业(词汇 语法 读写达标) 万物有灵 共生之美——神奇动植物大单元整合作业江西九江2026-2027学年人教版八年级英语上学期
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