内容正文:
上海市九年级英语(沪教版·2024版)上学期
Unit 2 Great Ideas 项目式分层作业
依据《义务教育英语课程标准(2022年版)》· 单元整体作业 · 教—学—评一致性设计
一、作品基础信息
项目
内容
作品名称
Unit 2 Great Ideas 单元分层作业
学科·年级
英语·九年级(上学期)
教材版本
沪教版(2024版)初中英语九年级上册
学年
2026—2027 学年
单元主题
Unit 2 Great Ideas(核心问题:How do great ideas change the world?)
涉及板块
Reading(Archimedes and the golden crown)、Grammar(四种句子类型)、Writing 等
作业类型
单元分层作业:A 基础巩固(必做)+ B 能力提升(必做)+ C 迁移拓展(选做)
建议时长
约 40 分钟(A 层约 16 分钟,B 层约 15 分钟,C 层约 9 分钟,C 层可课后弹性完成)
满分
100 分(A 层 41 分 + B 层 44 分 + C 层 15 分)
适用对象
九年级全体学生(依据学习基础分层完成)
设计者
上海市初中英语备课组
设计时间
2026 年 9 月
二、设计背景与意图
(一)教材分析
本单元以“Great Ideas”为主题,围绕核心问题“How do great ideas change the world?”展开。Reading 板块讲述阿基米德(ā jī mǐ dé)借助浮力原理辨别黄金王冠真假的故事,呈现“观察—疑问—探究—验证”的科学思维过程;Grammar 板块聚焦英语四种基本句子类型(陈述句、疑问句、祈使句、感叹句)与反意疑问句;Writing 板块引导学生介绍具有伟大思想的人物。单元核心词条共 22 个,包括 firm、ignorance、application、fancy、satisfied、prince、displace、fool、prison、wire、prove、hardly、balanced、reject、thus 等,并配有 be satisfied with、fill … with、run over、go straight to、as a whole、get sth across 等重点短语。
(二)学情分析
九年级学生已积累一定的词汇与语法基础,但对四种句子类型的功能区分、感叹句中 what 与 how 的选择、反意疑问句“前肯后否、前否后肯”的规则仍易混淆;同时,学生已具备初步的逻辑推理和语篇理解能力,可适当设置开放性、迁移性任务,引导其从“做题”走向“用语言做事”。
(三)设计意图
1. 分层递进。设置基础巩固(必做)、能力提升(必做/选做)、迁移拓展(选做)三个层级,让不同水平的学生都能获得成功体验。
2. 素养导向。以语言能力为基,融合文化意识(体会中外先贤的智慧)、思维品质(推理与验证)、学习能力(自主反思与调控)。
3. 教学评一致。作业目标与课堂目标逐一对应,配套分层达标标准与书面表达评价量表,实现“教—学—评”一体化。
4. 减负提质。控制总时长约 40 分钟,基础题当堂反馈,拓展题弹性完成,落实“双减”要求。
三、作业目标
1. 语言能力
(1)能正确认读、拼写并运用本单元 22 个核心词条(firm、ignorance、application、fancy、satisfied、prince、displace、fool、prison、wire、prove、hardly、balanced、reject、thus 等)及 be satisfied with、fill … with、run over、go straight to、as a whole、get sth across 等重点短语。
(2)能辨别并运用陈述句、疑问句、祈使句、感叹句四种基本句子类型。
(3)能正确使用 what 与 how 引导的感叹句,并准确完成反意疑问句。
2. 文化意识
通过阿基米德的故事体会“观察生活、勇于探究”的科学精神,感受中外先贤的伟大思想及其对人类生活的影响。
3. 思维品质
能梳理“提出问题—观察现象—发现原理—验证结论”的推理过程,并对语篇进行简单推断与评价。
4. 学习能力
能借助分层任务自主选择、自查自评,形成反思与调整的学习习惯。
四、作业内容与目标对应表
层级
题号/题型
作业内容
对应目标
能力层级
分值/用时
A 基础
一、词汇拼写(1—15)
根据汉语提示及首字母写出单词的正确形式
目标 1
识记/理解
15 分/6 分钟
A 基础
二、短语运用(1—10)
用方框中所给短语的适当形式完成句子
目标 1
理解/应用
10 分/4 分钟
A 基础
三、句子类型判断(1—8)
判断陈述、疑问、祈使、感叹四种句子类型
目标 1
理解
8 分/3 分钟
A 基础
四、感叹句填空(1—8)
用 what、what a、what an 或 how 填空
目标 1
应用
8 分/3 分钟
B 提升
五、反意疑问句(1—6)
完成反意疑问句(每空一词)
目标 1
应用/分析
12 分/4 分钟
B 提升
六、句型转换(1—4)
按要求改写句子(同义句、疑问句、否定祈使句等)
目标 1
应用
10 分/4 分钟
B 提升
七、阅读理解(1—8)
阅读阿基米德语篇,完成选择与简答
目标 2、3
分析/推断
22 分/7 分钟
C 拓展
八、书面表达(1 题)
介绍一位具有伟大思想的人物及其影响
目标 2、3、4
创造/评价
15 分/9 分钟
合计
—
—
—
—
100 分/约 40 分钟
注:① 目标 1=语言能力,目标 2=文化意识,目标 3=思维品质,目标 4=学习能力;② A 层为基础巩固,B 层为能力提升,均为必做,C 层为迁移拓展,供学生选做。
五、作业评价
(一)评价方式
1. 学生自评:对照参考答案自查,用红笔标注错因,形成个人错题档案。
2. 同伴互评:书面表达依据评价量表互评,取长补短。
3. 教师评价:A、B 层全批全改并统计典型错误,C 层面批指导,优秀作品班级展示。
(二)分层达标标准
层级
达标要求
等级
A 层(必做)
能正确拼写核心词汇、辨别四种句子类型、恰当使用感叹句
基础达标
B 层(必做)
能正确完成反意疑问句与句型转换,读懂语篇并进行简单推断
能力提升
C 层(选做)
能围绕主题完成要点齐全、语言连贯、格式规范的书面表达
素养拓展
(三)书面表达评价量表
评价维度
优秀(A)
良好(B)
合格(C)
内容要点
4 项要点齐全,有细节支撑
要点基本齐全
缺少 1—2 项要点
语言表达
词汇丰富、句式多样,错误≤1 处
少量错误但不影响理解
错误较多但不影响大意
结构衔接
结构清晰,衔接自然连贯
结构较清晰,有基本衔接
结构基本清楚
书写规范
书写工整,标点、大小写规范
较工整,个别不规范
基本规范
(四)结果反馈
批改后建立班级高频错题清单,进行课前三分钟集中讲评;对 C 层完成较好的学生给予展示机会,并鼓励其录制“一分钟介绍伟大思想”的微视频。
六、试题详情
说明:★为 A 层基础巩固(必做),★★为 B 层能力提升(必做),★★★为 C 层迁移拓展(选做)。
(一)词汇拼写(★ 基础巩固)
根据汉语提示及句首所给字母,写出单词的正确形式。(每小题 1 分,共 15 分)
1. The old bridge is built of f______ stone and steel.(牢固的)
2. I______ is the root of many wrong ideas.(无知)
3. The new technology has many a______ in our daily life.(应用)
4. She wore a f______ dress to the party last night.(精致的)
5. The king was s______ with his new crown at first.(满意的)
6. The p______ will become the next king of the country.(王子)
7. The stone d______ some water out of the jar.(排出)
8. Don’t try to f______ the wise old man.(欺骗)
9. The thief was sent to p______ for stealing the gold.(监狱)
10. A thin metal w______ was fixed on the roof to make a lightning rod.(金属丝)
11. The scientist wanted to p______ his idea with an experiment.(证明)
12. He was so busy that he h______ had time to rest.(几乎不)
13. We should keep a b______ diet to stay healthy.(平衡的)
14. Please don’t r______ a good suggestion just because it is new.(拒绝接受)
15. Eureka! T______ we learn more about the world.(因此)
(二)短语运用(★ 基础巩固)
用方框中所给短语的适当形式完成句子,每个短语限用一次。(每小题 1 分,共 10 分)
be satisfied with be full of fill … with run over go straight to
as a whole get sth across come up with find out in the end
1. After lunch, the little boy ______ the bottle ______ water.
2. The king ______ the golden crown at first, but later he began to doubt.
3. When the bath was full, some water ______ onto the floor.
4. ______ , Archimedes proved that the crown maker had fooled the king.
5. After school, she ______ the library to look for a book.
6. Look at the problem ______ instead of paying attention to small details.
7. A good speaker can ______ his ideas ______ to the listeners easily.
8. Can you ______ a good idea to solve the problem?
9. The police tried to ______ who had stolen the gold.
10. The classroom ______ laughter after the funny story.
(三)句子类型判断(★ 基础巩固)
判断下列句子的类型,将其字母标号填入句后括号内。(每小题 1 分,共 8 分)
A. 陈述句 B. 疑问句 C. 祈使句 D. 感叹句
1. Archimedes was a great Greek scientist.( )
2. How did he find out the truth?( )
3. What a clever man he was!( )
4. Please fill the bath with water.( )
5. Don’t fool the old king.( )
6. The crown maker fooled the king, didn’t he?( )
7. How fast the water ran over!( )
8. A crown made of pure gold displaces less water.( )
(四)感叹句填空(★ 基础巩固)
【核心公式①】 what 型感叹句:
【核心公式②】 how 型感叹句:
用 what、what a、what an 或 how 填空,每空一词。(每小题 1 分,共 8 分)
1. ______ beautiful the flowers are!
2. ______ a smart boy he is!
3. ______ clever ideas they have!
4. ______ lovely weather it is today!
5. ______ fast the horse runs!
6. ______ interesting books these are!
7. ______ good news it is!
8. ______ an honest man the prince is!
(五)反意疑问句(★★ 能力提升)
【核心公式③】 反意疑问句:
完成下面的反意疑问句,每空一词。(每小题 2 分,共 12 分)
1. The crown is made of gold, ______ ______?
2. Archimedes solved the problem, ______ ______?
3. Don’t be late for class again, ______ ______?
4. Let’s visit the science museum, ______ ______?
5. There is little water in the bath, ______ ______?
6. The king was satisfied with the crown at first, ______ ______?
(六)句型转换(★★ 能力提升)
按要求完成下列各句,每空一词。(每小题 2.5 分,共 10 分)
1. What a great idea it is!(改为同义句)
______ ______ the idea is!
2. Archimedes found out the truth.(改为一般疑问句)
______ Archimedes ______ out the truth?
3. Fill the bath with water.(改为否定祈使句)
______ ______ the bath with water.
4. The idea changed our lives.(改为反意疑问句)
The idea changed our lives, ______ ______?
(七)阅读理解(★★ 能力提升)
阅读短文,完成文后任务。
Long ago, King Hiero of Syracuse asked a crown maker to make him a golden crown. When the crown was finished, the king was satisfied with it at first. But later, he began to doubt whether it was made completely of gold. He sent the crown to Archimedes and asked him to find out the truth.
Archimedes thought about the problem for days, but he could not solve it. One day, as he was filling his bath with water, he noticed that some water ran over. Suddenly he had an idea. “Eureka (yóu lǐ kǎ)!” he shouted. “That’s it!”
He put a piece of gold of the same weight as the crown into a jar of water, and then he put the crown in. A crown made completely of gold displaces less water than a crown made of gold and another metal. In the end, Archimedes proved that the crown maker had fooled the king. Great ideas can come from small things in daily life.
A. 根据短文内容,选择最佳答案。(每小题 3 分,共 12 分)
1. What did the king ask the crown maker to do?
A. To find out the truth. B. To make him a golden crown.
C. To put the crown into water. D. To fool the king.
2. Why did the king send the crown to Archimedes?
A. Because he liked the crown very much. B. Because he wanted to sell it.
C. Because he doubted whether it was pure gold. D. Because he wanted to wear it.
3. How did Archimedes get his idea?
A. By reading many books. B. By asking the king.
C. By noticing water running over in his bath. D. By talking with the crown maker.
4. What is the best title of the passage?
A. A Clever Crown Maker B. King Hiero’s New Crown
C. How Archimedes Found the Truth D. A Famous Greek King
B. 根据短文内容回答问题。(每小题 2.5 分,共 10 分)
5. What does the word “Eureka” probably mean in Chinese?(根据上下文猜测)
________________________________________________
6. How did Archimedes find out the truth?
________________________________________________
7. What do you think of Archimedes?(至少写出一点)
________________________________________________
8. What can we learn from the passage?
________________________________________________
(八)书面表达(★★★ 迁移拓展)
假如你是李华,学校英语角正在举办“Great Ideas around Us”征文活动。请你根据以下提示,介绍一位具有伟大思想的人物(如 Archimedes、Newton、Edison 或袁隆平),并谈谈他/她的想法如何改变了我们的生活。(共 15 分)
提示:1. Who is the person? 2. What great idea does he/she have? 3. How did the idea solve a problem? 4. How has the idea changed our lives?
要求:1. 80 词左右(开头已给出,不计入总词数);2. 可适当发挥,使行文连贯;3. 文中不得出现真实的人名和校名。
Great ideas change the world. Many people have great ideas, and one of them is ________________
________________________________________________________________________________
________________________________________________________________________________
七、答案与解析
(一)词汇拼写
1. firm 2. Ignorance 3. applications 4. fancy 5. satisfied 6. prince 7. displaced(或 displaces) 8. fool 9. prison 10. wire 11. prove 12. hardly 13. balanced 14. reject 15. Thus
解析:注意词形变化——application 常用复数 applications;satisfied 作表语时与 with 搭配;displace 意为“排出(液体)”,此处可用过去式 displaced;hardly 表示否定,注意与 hard 区分。
(二)短语运用
1. filled … with 2. was satisfied with 3. ran over 4. In the end 5. went straight to 6. as a whole 7. get … across 8. come up with 9. find out 10. was full of
解析:fill … with 强调“用……把……装满”的动作,be full of 表示“充满”的状态;run over 意为“溢出”;go straight to 意为“径直前往”,注意其后接地点;get sth across 意为“把某事讲清楚”。
(三)句子类型判断
1. A 2. B 3. D 4. C 5. C 6. B 7. D 8. A
解析:反意疑问句(第 6 题)在功能上仍属于疑问句;祈使句以动词原形开头,省略主语 you(第 4、5 题)。
(四)感叹句填空
1. How 2. What 3. What 4. What 5. How 6. What 7. What 8. What
解析:what 修饰名词或名词短语,how 修饰形容词或副词。判断口诀:去掉主语和谓语后,中心词是名词用 what,是形容词或副词用 how。
(五)反意疑问句
1. isn’t it 2. didn’t he 3. will you 4. shall we 5. is there 6. wasn’t he
解析:遵循“前肯后否、前否后肯”原则;祈使句的反意疑问句一般用 will you,以 Let’s 开头的用 shall we;little 表示否定,故后一部分用肯定形式 is there。
(六)句型转换
1. How great 2. Did;find 3. Don’t fill 4. didn’t it
解析:what 型感叹句与 how 型感叹句可以互换,如 What a great idea it is! = How great the idea is!;改一般疑问句时,实义动词过去式需借助 did,其后动词用原形。
(七)阅读理解
1. B 2. C 3. C 4. C
5. It probably means “我找到了!/我知道了!”(表示突然想到办法时的惊喜。)
6. He noticed that some water ran over while he was filling his bath. Then he compared the water displaced by a piece of gold of the same weight and by the crown, and found that the crown displaced more water.
7. He was clever and good at observing and thinking. / He never gave up when facing a difficult problem.(言之有理即可)
8. Great ideas can come from small things in daily life;we should keep curious and observe carefully.(言之有理即可)
(八)书面表达(参考范文)
Great ideas change the world. Many people have great ideas, and one of them is Archimedes. He was a great Greek scientist. One day, while he was taking a bath, he noticed that water ran over. This gave him the idea of buoyancy. With this idea, he found out that the king’s crown was not made of pure gold. Later, his idea helped people build better ships and submarines. In a word, a great idea can really change our lives.
评分建议:要点齐全(4 项)9 分,语言表达 4 分,结构衔接与书写规范 2 分,共 15 分。要点遗漏每项扣 2—3 分,词数不足或超出规定酌情扣分。
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