内容正文:
冀教版(2024年版)英语八年级上册
Unit 8 Protecting the environment Lesson 5 It is everyone's duty!分层作业
一、作品基础信息
本作业为冀教版(2024)八年级上册 Unit 8 Protecting the environment 中 Lesson 5 It is everyone's duty! 的课时分层作业,面向河北省八年级学生设计,作品基础信息如下表所示。
项 目
内 容
作品名称
冀教版(2024)八年级上册 Unit 8 Protecting the environment Lesson 5 It is everyone's duty! 课时分层作业
学科
英语
学段年级
初中八年级(八年级上学期)
教材版本
冀教版(2024)义务教育教科书《英语》八年级上册
单元及课题
Unit 8 Protecting the environment;Lesson 5 It is everyone's duty!
课型课时
阅读课(说明文);本单元第5课时
设计者
(教师姓名)
适用对象
河北省八年级学生(含不同学业水平的分层学习需求)
作业类型
课时分层作业(基础巩固、能力提升、拓展创新三个层级)
作业容量
共9个题组,其中基础巩固层3组、能力提升层4组、拓展创新层2组
预计用时
基础层约10分钟,提升层约15分钟,拓展层约15分钟(必做约25分钟,选做约15分钟)
设计依据
《义务教育英语课程标准(2022年版)》;冀教版(2024)八年级上册教材;“双减”政策关于作业设计与作业总量控制的要求
设计理念
依标扣本、素养立意、分层递进、情境驱动、学评一致
二、设计背景与意图
(一)设计背景
1.课标依据。《义务教育英语课程标准(2022年版)》要求学生能读懂有关环境保护等话题的语篇,获取并梳理关键信息,能用英语简单介绍环保活动、表达环保意愿;同时强调在真实的主题情境中发展语言能力、文化意识、思维品质和学习能力,实现核心素养的融合发展。本课语篇以“环保是每个人的责任”为主题,是落实“人与自然”主题范畴、渗透生态文明教育的重要载体。
2.政策导向。落实“双减”政策要求,作业设计坚持减负提质:通过分层设置与限时控量,把作业总量控制在合理范围内,让学生在有限的时间内完成高质量的语言实践,避免机械重复训练,做到“控量”与“提质”并行。
3.教材与学情。本课为阅读课,语篇《It is everyone's duty!》以“总—分”结构介绍加拿大环保俱乐部的三项活动与建议:不产生午餐垃圾(No-garbage lunches)、世界无车日(World Car-Free Day)和节约用水(Save water),是“提问开篇、分点介绍”的说明文。八年级学生已具备一定的阅读基础与环保话题词汇储备,能读懂大意,但对“neither...nor...”、“remind sb. to do sth.”、“encourage sb. to do sth.”等结构以及“从语篇中提取活动名称与具体做法”的结构化梳理仍需指导,用英语介绍环保活动、设计环保海报存在困难,因此作业设计由易到难、分层递进。
(二)设计意图
1.目标统领,素养导向。以本课学习目标为起点确定作业目标,作业目标与课堂学习目标、学业质量要求一一对应,语言能力、文化意识、思维品质、学习能力四个维度各有侧重,确保“学什么、练什么、评什么”前后贯通。
2.情境贯穿,学用结合。以“争做校园环保小卫士——做一次环保调查、写一段环保倡议、制作一张环保海报”为真实情境主线,把语言学习与环保责任意识自然融合,实现读写结合、学用结合。
3.弹性选择,减负提质。基础巩固层、能力提升层为必做,拓展创新层为选做,允许学生根据自身水平自主选择,做到总量可控、时长可测,落实减负提质。
4.学评一致,以评促学。作业目标与课堂学习目标、学业质量要求一一对应,并配套可操作的分层评价量表,实现“教—学—评”一致,让评价真正促进学生学习。
三、作业目标
(一)总体目标(核心素养四维度)
1.语言能力:能正确认读、拼写并运用本课核心词汇 club, garbage, reusable, dish, refuse, skip, leaky, litre, sink, remind, reduce, encourage 以及重点短语 environmental club, reduce pollution, bring one's lunch in reusable bags and dishes, produce less garbage, on World Car-Free Day, refuse the car, neither...nor..., use your legs, a leaky toilet, remind sb. to do sth., check washrooms for leaky toilets or sinks, It is everyone's duty;能读懂介绍加拿大环保俱乐部活动的说明文,提取三项活动及其具体做法;能理解并运用“neither...nor...”、“remind sb. to do sth.”、“encourage sb. to do sth.”、“This way, ...”与一般将来时(will produce);能用 On World Car-Free Day, ... / Environmental clubs encourage... / It is everyone's duty to... 等功能句表达环保倡议;能结合所学,写出一段介绍校园环保活动的短文并制作一张英语环保海报。
2.文化意识:通过了解加拿大环保俱乐部在校园中开展的无垃圾午餐、世界无车日与节约用水活动,“体会环保是每个人的责任,懂得保护环境需要人人参与、从身边小事做起”,“增强环保意识、合作意识与社会责任感,坚定践行绿色生活的信念”。
3.思维品质:能借助思维导图梳理“无垃圾午餐—世界无车日—节约用水”三项活动及其具体做法,感悟“提问开篇、分点介绍”的说明文结构,在提取、比较与归纳中发展提取信息、结构化梳理与有条理表达的能力。
4.学习能力:能借助表格、思维导图等工具梳理说明文信息;能主动运用读前预测、读中抓关键词、读后归纳等策略;能运用提示词与句型完成表达,主动反思并优化自己的学习方法,增强自主学习意识与合作交流能力。
(二)分层目标
1.基础巩固层(★,必做):巩固本课核心词汇、短语的认读与拼写;读懂语篇大意,获取加拿大环保俱乐部的三项活动及其具体做法,完成选择与正误判断。
2.能力提升层(★★,必做):能在语境中正确运用目标词汇、短语,掌握 neither...nor...、remind sb. to do sth.、encourage sb. to do sth. 与一般将来时等结构,完成单项选择、词形变化、连词成句与完成句子、短文填空等任务,并复述语篇的主要信息。
3.拓展创新层(★★★,选做):能综合运用所学语言,完成采访汇报、读写表达与跨学科实践任务,谈论身边的环保行动并制作英语环保海报,完成一次全班环保行动参与情况小调查,发展迁移创新能力与环保责任意识,体会“保护环境、人人有责、从我做起”的责任担当。
四、作业内容与目标对应表
本作业共设 3 个层级、9 个题组,各题组与作业目标、主要题型的对应关系如下表所示。
序号
题组名称
对应作业目标
主要题型
完成层级
预计用时
1
词汇过关:火眼金睛认单词
能正确认读、拼写本课核心词汇
单词拼写
基础层★必做
2分钟
2
短语速记:连线搭配
能掌握本课核心短语并理解其含义
短语连线
基础层★必做
2分钟
3
阅读理解:加拿大环保俱乐部与信息提取
读懂语篇,提取三项环保活动及其具体做法
选标题+选择+正误判断
基础层★必做
6分钟
4
单项选择:语法与语境
在语境中正确运用词汇、短语与目标结构
单项选择
提升层★★必做
3分钟
5
词形变化
正确运用词形变化与目标语法结构
用所给词的适当形式填空
提升层★★必做
3分钟
6
连词成句与完成句子
能正确运用目标句型进行句子表达
连词成句+完成句子
提升层★★必做
4分钟
7
短文填空:环保俱乐部在行动
能综合运用本课词汇与语法完成语篇
短文填空
提升层★★必做
5分钟
8
采访汇报:我身边的环保行动
能综合运用所学语言进行口头表达
口语汇报
拓展层★★★选做
6分钟
9
读写与跨学科实践:制作环保海报
能迁移创新,完成写作与跨学科实践任务
调查统计+书面表达
拓展层★★★选做
9分钟
五、作业评价
(一)评价原则
1.素养导向:以核心素养发展为评价重点,既关注语言知识与技能的掌握,也关注文化意识、思维品质与学习能力的表现。
2.多元主体:学生自评、同伴互评与教师评价相结合,避免单一评价。
3.分层标准:不同层级使用不同的评价标准,重在激励与发展,让每个学生都能获得成功体验。
4.过程与结果并重:既关注答案的正确性,也关注口语表达、环保海报的表现以及主动践行绿色生活的责任担当意识。
(二)评价方式
1.学生自评:完成作业后用“★—★★—★★★”自评,并写下“我最想说的一句环保倡议”与“我还想改进的地方”。
2.同伴互评:口语汇报与书面表达由同伴依据量表互评,给出“一个亮点+一条小建议”。
3.教师评价:以星级加描述性评语为主,基础层重准确,提升层重运用,拓展层重环保海报与倡议短文的条理表达、信息完整以及保护环境、从我做起情感的表现。
(三)分层评价量表
评价维度
★ 基础达标
★★ 良好
★★★ 优秀
词汇短语掌握
核心词汇短语的拼写、词义匹配正确率达到70%及以上,少量错误经提示后可自行订正。
核心词汇短语的拼写、词义匹配正确率达到90%及以上,能在句子中正确使用。
核心词汇短语全部掌握,能在语篇与真实表达中灵活运用,没有语言错误。
阅读与信息提取
能读懂语篇大意,提取部分信息,3个以内的细节题出现错误。
能完整读懂语篇,准确提取无垃圾午餐、世界无车日、节约用水三项活动及具体做法,正误判断完全正确。
能结构化梳理三项活动及其做法,自主画出思维导图,并概括“提问开篇、分点介绍”的说明文结构。
语法与语用运用
能正确使用可重复使用、提醒等核心词的基本形式,出现少量错误。
能正确运用本课词汇、短语与目标结构,能使用 neither...nor...、remind sb. to do sth.、encourage sb. to do sth. 等结构,语法错误少于2处。
能正确、自然地运用目标语言,写出结构清晰、信息完整、语言得体的环保倡议短文,neither...nor... 与 remind sb. to do sth. 使用准确。
拓展与表达
能写出环保活动的主要信息,句子基本完整。
能用3-5个完整句子介绍校园环保活动,条理清楚、表达连贯。
能自信地完成1分钟采访汇报,介绍清楚、信息完整,环保海报要素齐全、结论合理,环保责任意识表达真切。
(四)综合评价与结果运用
本次分层作业的综合评价采用多元加权计算方式,计算公式如下:
最终评价结果以星级等级呈现,不排名、不公开学生个体分数,重点反馈“我有了怎样的进步”和“下一步怎么努力”,将评价结果转化为后续课堂分层指导的依据:对基础仍有困难的学生进行词汇与目标句型的针对性辅导,对学有余力的学生引导其进行更深入的环保调查与展示分享。
六、试题详情
语篇材料
Read the passage and finish the tasks.
It is everyone's duty!
In Canada, many students join environmental clubs. In an environmental club, students learn to reduce pollution and protect the environment. The following is a list of their activities and advice.
No-garbage lunches
How much garbage do you throw away after lunch? Environmental clubs encourage students and teachers to bring their lunches in reusable bags and dishes. This way, people will produce less garbage.
World Car-Free Day
On World Car-Free Day, nobody comes to school in a car — neither the students nor the teachers! Cars pollute the air, so refuse the car on the day and remember: Walk, skip, bike or run. Use your legs! It's lots of fun!
Save water
Did you know that a leaky toilet can waste 20 to 40 litres of water an hour? In a year, that would fill a large swimming pool! In environmental clubs, students check washrooms for leaky toilets or sinks and remind their school to fix them.
★ 基础巩固层(必做,约10分钟)
题组1 词汇过关:火眼金睛认单词
根据汉语提示写出单词的正确形式:
1. ______ n. 俱乐部
2. ______ n. 垃圾;废弃物
3. ______ adj. 可重复使用的
4. ______ n. 盘;碟
5. ______ v. 拒绝;回绝
6. ______ v. 跳;跳跃
7. ______ adj. 漏水的
8. ______ n. 升
9. ______ n. 水槽;洗涤池
10. ______ v. 提醒;使想起
11. ______ v. 减少;降低
12. ______ v. 鼓励;激励
题组2 短语速记:连线搭配
把A栏与B栏中含义匹配的短语用直线连起来:
A栏
连 线
B栏
environmental club
环保俱乐部
reduce pollution
减少污染
bring one's lunch in reusable bags and dishes
用可重复使用的袋子和餐具带午餐
produce less garbage
产生更少的垃圾
on World Car-Free Day
在世界无车日
refuse the car
拒绝使用汽车
neither...nor...
既不……也不……
use your legs
用你的双腿(多步行)
a leaky toilet
漏水的马桶
remind sb. to do sth.
提醒某人做某事
check washrooms for leaky toilets or sinks
检查卫生间是否有漏水的马桶或水槽
It is everyone's duty
这是每个人的责任
题组3 阅读理解:加拿大环保俱乐部与信息提取
(A)读短文,为第2、3、4段选择合适的小标题,把字母填在横线上。
A. Save water B. World Car-Free Day C. No-garbage lunches
Paragraph 2 ______ Paragraph 3 ______ Paragraph 4 ______
(B)读短文,选择正确答案。
1. What do environmental clubs encourage students and teachers to do? ______
A. To throw away their garbage. B. To bring their lunches in reusable bags and dishes. C. To buy more plastic bags. D. To have lunch at home.
2. Why should people refuse the car on World Car-Free Day? ______
A. Because cars are too expensive. B. Because there are too many cars. C. Because cars pollute the air. D. Because walking is faster.
3. How much water can a leaky toilet waste in an hour? ______
A. 20 to 40 litres. B. 2 to 4 litres. C. 200 to 400 litres. D. 20 to 40 millilitres.
4. What do students do in environmental clubs to save water? ______
A. They fix the toilets themselves. B. They buy new toilets. C. They stop using water. D. They check washrooms for leaky toilets or sinks and remind their school to fix them.
5. What is the passage mainly about? ______
A. How to have a nice lunch at school. B. How to drive a car safely. C. What environmental clubs do to protect the environment. D. Why water is important in Canada.
(C)读短文,判断下列句子正(T)误(F)。
1. In Canada, many students join environmental clubs. ( )
2. Environmental clubs encourage students and teachers to bring their lunches in plastic bags. ( )
3. On World Car-Free Day, neither the students nor the teachers come to school in a car. ( )
4. A leaky toilet can waste only a little water. ( )
5. It is everyone's duty to protect the environment. ( )
★★ 能力提升层(必做,约15分钟)
题组4 单项选择:语法与语境
从A、B、C、D四个选项中选出最佳答案:
1. On World Car-Free Day, nobody comes to school in a car — ______ the students ______ the teachers.
A. neither; nor B. either; or C. both; and D. not only; but also
2. Cars pollute the air, so we should ______ the car on World Car-Free Day.
A. refuse B. refuse to C. accept D. produce
3. Environmental clubs ______ students and teachers to bring their lunches in reusable bags and dishes.
A. encourage B. encourages C. encouraged D. encouraging
4. This way, people will ______ less garbage.
A. produce B. produces C. produced D. producing
5. In environmental clubs, students check washrooms for leaky toilets or sinks and ______ their school to fix them.
A. remind B. reminds C. reminded D. reminding
6. Did you know that a leaky toilet can waste 20 to 40 ______ of water an hour?
A. litre B. litres C. litre's D. litres'
7. Protecting the environment is ______ duty. We should work together.
A. someone's B. nobody's C. everyone's D. anyone's
题组5 词形变化
用括号中所给词的适当形式填空:
1. In Canada, many students join ______ (environment) clubs.
2. Environmental clubs encourage students and teachers ______ (bring) their lunches in reusable bags and dishes.
3. This way, people ______ (produce) less garbage in the future.
4. Cars ______ (pollute) the air, so refuse the car on that day.
5. A ______ (leak) toilet can waste 20 to 40 litres of water an hour.
6. Students check washrooms for leaky toilets or sinks and remind their school ______ (fix) them.
7. It is everyone's ______ (duty) to protect the environment.
题组6 连词成句与完成句子
(A)连词成句,注意大小写和标点。
1. many students / in Canada / join / environmental clubs (.)
2. encourage / environmental clubs / to bring their lunches in reusable bags and dishes / students and teachers (.)
3. nobody / on World Car-Free Day / comes to school in a car (.)
4. check washrooms / students / for leaky toilets or sinks (.)
5. is / protecting the environment / everyone's duty (.)
(B)根据汉语提示完成句子。
1. ______ (在加拿大), many students join environmental clubs.
2. Environmental clubs encourage students and teachers ______ (用可重复使用的袋子和餐具带午餐).
3. On World Car-Free Day, ______ (无论是学生还是老师都不)come to school in a car.
4. Students check washrooms for leaky toilets or sinks and ______ (提醒学校修理它们).
5. ______ (保护环境是每个人的责任). Let's work together!
题组7 短文填空:环保俱乐部在行动
用括号中所给词的适当形式填空,使短文完整、通顺。
Environmental clubs are popular in Canada. In an environmental club, students learn to reduce 1.______ (pollute) and protect the environment. Here are some of their activities and advice. How much 2.______ (garbage) do you throw away after lunch? Environmental clubs encourage students and teachers 3.______ (bring) their lunches in 4.______ (reuse) bags and dishes. This way, people will produce 5.______ (little) garbage. On World Car-Free Day, nobody comes to school in a car — neither the students nor the teachers! Cars 6.______ (pollute) the air, so refuse the car on the day. Did you know that a 7.______ (leak) toilet can waste 20 to 40 litres of water an hour? In environmental clubs, students check washrooms for leaky toilets or sinks and remind their school 8.______ (fix) them. Protecting the environment is 9.______ (everyone) duty. Let's work together!
★★★ 拓展创新层(选做,约15分钟)
题组8 采访汇报:我身边的环保行动
1. 通过本课的学习,你一定对环境保护(huán jìng bǎo hù)有了更深的认识。请以“我身边的环保行动”(huán bǎo xíng dòng)为题,完成一次1分钟的采访式口头汇报,内容包括:加拿大环保俱乐部做了哪些事情(what the environmental clubs do)、你能为保护环境做些什么(what you can do to protect the environment)以及你想对大家说的一句话(one sentence to everyone)。
2. 先在小组内交流,再推选代表在全班汇报,其他同学依据评价量表打分并提出建议。
题组9 读写与跨学科实践:制作环保海报
1. 做一个小调查:统计全班同学最常做的环保行动(huán bǎo xíng dòng),把结果填写在下表中,并计算做过某项环保行动的同学人数占被调查总人数的比例。
环保行动类型
具体做法
做过的人数
占被调查总人数的比例
No-garbage lunches(无垃圾午餐)
bring lunches in reusable bags and dishes
World Car-Free Day(世界无车日)
walk, skip, bike or run to school
Save water(节约用水)
check leaky toilets or sinks and report them
2. 结合环境保护(huán jìng bǎo hù)的跨学科调查,模仿本课语篇,为自己制作一张英语环保海报(huán bǎo hǎi bào),用英语写出至少5句介绍(含俱乐部名称、活动主题、具体做法、为什么这样做、希望大家怎么做等),并表达保护环境、人人有责、从我做起、从小事做起的意识。
七、答案与解析
题组1 词汇过关
1. club 2. garbage 3. reusable 4. dish 5. refuse 6. skip 7. leaky 8. litre 9. sink 10. remind 11. reduce 12. encourage
解析:注意 refuse 既可作动词“拒绝”,也可作名词“垃圾、废弃物”(此处为本课动词义);reusable 由动词 reuse 加形容词后缀 -able 构成,意为“可重复使用的”;leaky 由名词 leak(漏洞)加 -y 构成,意为“漏水的”;remind 常用结构为 remind sb. to do sth.,注意不要在 remind 后接动名词。
题组2 短语速记
environmental club——环保俱乐部;reduce pollution——减少污染;bring one's lunch in reusable bags and dishes——用可重复使用的袋子和餐具带午餐;produce less garbage——产生更少的垃圾;on World Car-Free Day——在世界无车日;refuse the car——拒绝使用汽车;neither...nor...——既不……也不……;use your legs——用你的双腿(多步行);a leaky toilet——漏水的马桶;remind sb. to do sth.——提醒某人做某事;check washrooms for leaky toilets or sinks——检查卫生间是否有漏水的马桶或水槽;It is everyone's duty——这是每个人的责任。
解析:这些短语均取自本课语篇,可按“活动名称类”“具体做法类”“结果与责任类”归类记忆;注意 neither...nor... 连接并列成分时,谓语动词遵循“就近原则”。
题组3 阅读理解
(A)Paragraph 2—C Paragraph 3—B Paragraph 4—A
(B)1. B 2. C 3. A 4. D 5. C
(C)1. T 2. F 3. T 4. F 5. T
解析:(A)第2段以“How much garbage do you throw away after lunch?”提问开篇,讲的是减少午餐垃圾,选 C;第3段提到“On World Car-Free Day, nobody comes to school in a car”,选 B;第4段讲“A leaky toilet can waste 20 to 40 litres of water”以及学生检查漏水情况,选 A。(B)1.文中说明环保俱乐部鼓励师生用可重复使用的袋子和餐具带午餐,故选 B。2.文中说明汽车污染空气,故当天要拒绝使用汽车,故选 C。3.文中说明一个漏水的马桶一小时会浪费20至40升水,故选 A。4.文中说明学生检查卫生间是否有漏水的马桶或水槽,并提醒学校修理,故选 D。5.全文介绍环保俱乐部的三项活动与建议,主题是环保俱乐部为保护环境所做的事,故选 C。(C)2.文中是 reusable bags and dishes(可重复使用的袋子和餐具),而不是 plastic bags,故 F。4.文中说明一个漏水的马桶一小时浪费20至40升水,一年足以装满一个大游泳池,并非“只浪费一点点水”,故 F。
题组4 单项选择
1. A 2. A 3. A 4. A 5. A 6. B 7. C
解析:1.neither...nor... 意为“既不……也不……”,符合“师生都不坐车来校”的语境,故选 A。2.refuse 后直接接名词,refuse the car 意为“拒绝使用汽车”,故选 A。3.主语 Environmental clubs 为复数,谓语动词用原形 encourage,且 encourage sb. to do sth. 为固定搭配,故选 A。4.will 后接动词原形,故选 A。5.主语 students 为复数,与 check 并列的谓语动词用原形 remind,故选 A。6.20 to 40 后接可数名词复数 litres,故选 B。7.It is everyone's duty 意为“这是每个人的责任”,故选 C。
题组5 词形变化
1. environmental 2. to bring 3. will produce 4. pollute 5. leaky 6. to fix 7. duty
解析:1.修饰名词 clubs 用形容词 environmental。2.encourage sb. to do sth.,用动词不定式 to bring。3.in the future 提示用一般将来时 will produce。4.主语 Cars 为复数,用动词原形 pollute。5.修饰名词 toilet 用形容词 leaky。6.remind sb. to do sth.,用动词不定式 to fix。7.everyone's 后接名词 duty。
题组6 连词成句与完成句子
(A)1. Many students in Canada join environmental clubs. 2. Environmental clubs encourage students and teachers to bring their lunches in reusable bags and dishes. 3. On World Car-Free Day, nobody comes to school in a car. 4. Students check washrooms for leaky toilets or sinks. 5. Protecting the environment is everyone's duty.
(B)1. In Canada 2. to bring their lunches in reusable bags and dishes 3. neither the students nor the teachers 4. remind their school to fix them 5. Protecting the environment is everyone's duty
解析:注意 encourage sb. to do sth. 与 remind sb. to do sth. 均用动词不定式;neither...nor... 连接并列成分作主语时,谓语动词与靠近的主语保持一致;动名词短语 Protecting the environment 作主语时,谓语动词用单数 is。
题组7 短文填空
1. pollution 2. garbage 3. to bring 4. reusable 5. less 6. pollute 7. leaky 8. to fix 9. everyone's
解析:1.reduce 后接名词,pollute 的名词形式为 pollution。2.garbage 为不可数名词,用原形。3.encourage sb. to do sth.,用动词不定式 to bring。4.修饰 bags and dishes 用形容词 reusable。5.与 less garbage 呼应,little 的比较级为 less。6.主语 Cars 为复数,用动词原形 pollute。7.修饰名词 toilet 用形容词 leaky。8.remind sb. to do sth.,用动词不定式 to fix。9.everyone's 后接名词 duty。
题组8 采访汇报(开放性任务,参考答案)
Hello, everyone! I'd like to share something about environmental protection with you. In Canada, many students join environmental clubs to reduce pollution and protect the environment. The clubs encourage students and teachers to bring their lunches in reusable bags and dishes, so people will produce less garbage. They also hold World Car-Free Day. On that day, nobody comes to school in a car — neither the students nor the teachers. Instead, they walk, skip, bike or run. Besides, they save water. A leaky toilet can waste 20 to 40 litres of water an hour, so they check washrooms for leaky toilets or sinks and remind their school to fix them. As for me, I can bring my own shopping bag, turn off the tap in time and use both sides of the paper. Protecting the environment is everyone's duty. Let's start with small things and make our school and our city greener! Thank you!
评价要点:①是否说清加拿大环保俱乐部的活动、自己能做的环保行动与对大家的一句话;②是否正确运用本课词汇、短语与目标结构;③表达是否连贯、得体;④是否流露出保护环境、从我做起的意识与责任担当。
题组9 读写与跨学科实践(开放性任务,参考答案)
1. 完成调查表并计算参与率(示例):若被调查总人数为 40 人,做过“无垃圾午餐”环保行动的有 30 人,则参与率 = 30 ÷ 40 × 100% = 75%。
2. 英语环保海报示例(开放性答案):
Green School Environmental Club
1. Our club works together to reduce pollution and protect the environment.
2. We encourage students and teachers to bring their lunches in reusable bags and dishes, so we produce less garbage.
3. On World Car-Free Day, neither the students nor the teachers come to school in a car. We walk, skip, bike or run.
4. A leaky toilet can waste 20 to 40 litres of water an hour, so we check washrooms and remind our school to fix them.
5. Protecting the environment is everyone's duty. Let's take action and make our school greener!
评价要点:①海报要素是否齐全(俱乐部名称、活动主题、具体做法、原因、倡议);②英语表达是否正确、得体;③调查结论是否合理、数据是否准确;④是否体现保护环境、人人有责、从我做起、从小事做起的意识与责任担当。
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