Unit8-Lesson1分层作业河北省八年级2026-2027学年冀教版英语上册

2026-09-30
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冀教版(2024年版)英语八年级上册 Unit 8 Protecting the environment Lesson 1 Let's clean it up! 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 1 Let's clean it up! 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。 作品名称 河北省八年级英语分层作业设计——Unit 8 Protecting the environment Lesson 1 Let's clean it up! 学科 英语 学段年级 初中八年级 教材版本 冀教版(2024)八年级上册(2026—2027学年第一学期) 单元及课题 Unit 8 Protecting the environment;Lesson 1 Let's clean it up! 课型课时 听说课(对话语篇);第1课时 设计者 (教师姓名) 适用对象 使用冀教版(2024)教材的八年级学生 作业类型 分层作业(基础巩固层·能力提升层·拓展创新层) 作业容量 共3个层级、9个题组 预计用时 基础巩固层约10分钟,能力提升层约15分钟,拓展创新层约15分钟;完成必做与选做后总量控制在30分钟以内 设计依据 《义务教育英语课程标准(2022年版)》;“双减”政策作业管理要求;英语学习活动观 设计理念 主题引领、分层进阶、听说结合、问题解决、环保担当、“教—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)》坚持核心素养导向,主张学生在主题意义引领下,通过学习理解、应用实践、迁移创新三类活动整合性地学习语言;本课属于“人与自然”主题范畴下“环境保护”的子主题,并要求学生“能听懂关于海滩清洁的日常对话,获取海滩塑料污染与清理行动的关键信息”,“能理解并运用 plastic、bottle、bin、recycle、harmful、situation 等核心词汇与短语”,“能就环境保护话题与同伴交流,表达自己保护环境的做法,认识到塑料污染的危害,树立积极参与环保行动的意识”。本课以“环境保护”为主题,以“珍妮、丹尼和布莱恩海滩度假时发现塑料垃圾并清理海滩的对话”为载体,为落实上述要求提供了良好素材。 2.政策导向。“双减”政策要求把作业设计纳入教研体系,控制作业总量与完成时长,鼓励设计分层、个性化作业,切实减轻学生过重的课业负担,把时间还给学生。本课作业以听懂海滩清洁对话、提取塑料污染与清理行动的关键信息、用英语谈论环保做法并制作环保行动清单为载体,把语言学习与保护环境的责任意识结合起来,力求轻负高质。 3.教材与学情。本课是冀教版(2024)八年级上册 Unit 8 Protecting the environment 的第1课时,课题为 Let's clean it up!,属于听说课,语篇为一段“海滩度假”情境中的日常对话。语篇中,“珍妮、丹尼和布莱恩正和家人一起在海滩度假,他们很兴奋能去海里游泳(Jenny, Danny, and Brian are on a beach vacation with their families. They're excited to go for a swim in the ocean.)”;“珍妮踩到了什么东西、很疼(Ouch! I stepped on something and it hurts!)”,起初丹尼以为是一条“鲨鱼”,其实只是“一个塑料瓶”,丹尼说“塑料应该待在垃圾箱里,而不是在海里(It should be in the bin, not in the sea.)”,布莱恩要把瓶子“扔进回收箱”;接着丹尼发现有人“把垃圾留在海滩上”,说“这样的行为对海洋和海洋生物有害(Such behaviour is harmful to the ocean and its creatures.)”;珍妮说“上周她读到一头鲸鱼因胃里有20多个塑料袋、一把玩具枪和其他垃圾而死亡(a whale died with more than 20 plastic bags, a toy gun, and other rubbish in its stomach)”,丹尼感叹“如果我们什么都不做,情况会变得更糟(If we do nothing, the situation will get worse.)”;布莱恩提议“清理海滩(How about cleaning up the beach?)”,大家担心“只有三个人会花太长时间(it would take too long. There are only three of us!)”,珍妮说“可以请家人帮忙(We can ask our family members to help.)”;最后“他们向家人解释了这个计划,大家都同意帮忙,用下午剩下的时间捡起了海滩上的瓶子、塑料袋和各种垃圾,离开前还游了最后一次泳,并为自己改变了这片海滩而感到自豪(They feel proud that they made a difference at the beach.)”。本课核心词汇为 shark, plastic, bottle, bin, recycle, behaviour, harmful, whale, gun, kilo, stomach, situation, worse 等;重点短语为 go for a swim, be on a beach vacation, be excited to do sth., step on, throw...in, leave rubbish/garbage, be harmful to, die with...in its stomach, do nothing, get worse, how about doing sth., clean up, take too long, ask sb. to do sth., agree to do sth., spend...doing sth., make a difference, pick up 等;语言与语法重点为“such + 名词(短语)的用法(Such behaviour is harmful...)”、“if 引导的条件状语从句及其“主将从现”原则(If we do nothing, the situation will get worse.)”、“How about doing sth.? 提建议句型”、“spend...doing sth. 结构”以及“feel proud that... 句型”。八年级学生“对在海滩、公园等场所见到垃圾有一定的生活体验”,也“对塑料污染问题有初步认知”,但“用英语快速捕捉对话中的关键信息、准确表达环保做法”仍需支持,分层作业有助于降低难度、人人有所得。 (二)设计意图 1.目标统领,分层进阶。以本课时学习目标为统领,依据英语学习活动的三个层级,把作业设计为“基础巩固层(学习理解)—能力提升层(应用实践)—拓展创新层(迁移创新)”三个梯度,让不同水平的学生都能“跳一跳,够得着”。 2.情境贯穿,听说读写结合。以“听海滩清洁对话—提取塑料污染与清理行动的关键信息—用英语谈论环保做法—制作环保行动清单”为真实情境主线,把语言学习与保护环境的责任意识自然融合,实现听说读写结合、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 shark, plastic, bottle, bin, recycle, behaviour, harmful, whale, gun, kilo, stomach, situation, worse 以及重点短语 go for a swim, be on a beach vacation, be excited to do sth., step on, throw...in, be harmful to, die with...in its stomach, do nothing, get worse, how about doing sth., clean up, take too long, ask sb. to do sth., agree to do sth., spend...doing sth., make a difference, pick up;能听懂关于海滩清洁的日常对话,获取海滩塑料污染与清理行动的关键信息;能理解并运用“such + 名词(短语)”、“if 引导的条件状语从句(主将从现)”、“How about doing sth.? 提建议句型”、“spend...doing sth.” 与 “feel proud that...”;能用 What can we do to protect the environment? / If we do nothing, ... / How about doing sth.? / We should... 等功能句谈论环保做法;能结合所学,写出一段关于环保做法的短文并制作环保行动清单。 2.文化意识:通过了解海滩塑料污染与鲸鱼死亡的案例,“认识到塑料污染对海洋生物和环境的危害,懂得个人行动对保护环境的意义”,“树立保护环境、人人有责的意识,愿意从身边小事做起,主动参与环保行动”,“增强绿色生活理念与国际理解意识”。 3.思维品质:能借助信息表梳理“发现海滩垃圾—了解塑料污染危害—决定清理海滩—邀请家人参与—完成清理并收获自豪”的结构,通过提取、比较与归纳对话信息,理清语篇的“问题—原因—行动”脉络,发展提取信息、比较分析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对话信息;能主动运用听前预测、听中抓关键词、听后归纳等策略;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;听懂对话大意,获取海滩塑料污染与清理行动的基本信息,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 such + 名词、if 条件状语从句(主将从现)与 How about doing...?、spend...doing sth. 等结构的用法,完成选择、词形变化、连词成句与完成句子、短文填空等任务,并复述对话的主要信息。 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,谈论自己的环保做法并制作环保行动清单,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、从我做起、从小事做起的责任担当”。 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 听力理解:海滩清洁与信息提取 听懂对话,提取塑料污染与清理行动的关键信息 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词汇形式 词形变换 提升层★★必做 4分钟 6 连词成句与完成句子 运用目标句型重组信息、完成句子 连词成句+完成句子 提升层★★必做 4分钟 7 短文填空:让我们清理海滩 在完整语篇中运用核心词汇与语法 短文填空 提升层★★必做 4分钟 8 采访汇报:我的环保做法 综合运用本课语言,谈论环保做法并表达行动意愿 口语表达/微型汇报 拓展层★★★选做 8分钟 9 读写与跨学科实践:制作环保行动清单 结合社会调查完成读写与跨学科探究 读写+跨学科实践 拓展层★★★选做 7分钟 五、作业评价 (一)评价原则 1.“教—学—评”一致:评价标准与作业目标、学业质量要求一一对应。 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、环保行动清单的表现以及主动保护环境的责任担当意识。 (二)评价方式 1.学生自评:完成作业后用“★—★★—★★★”自评,并写下“我最想做的环保小事”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,拓展层重环保行动清单与介绍短文的条理表达、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。 听力与信息提取 能听懂对话大意,提取部分信息,3个以内的细节题出现错误。 能完整听懂对话,准确提取塑料污染与清理行动的关键信息,正误判断完全正确。 能结构化梳理“发现问题—了解危害—采取行动”结构,自主画出思维导图,并概括对话的问题—原因—行动脉络。 语法与语用运用 能正确使用 plastic、harmful 等词的基本形式,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 such + 名词、if 条件状语从句(主将从现)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、语言得体的环保短文,条件状语从句与提建议句型使用准确。 拓展与表达 能写出环保做法的主要信息,句子基本完整。 能用3-5个完整句子谈论自己的环保做法,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,环保行动清单要素齐全、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 conversation and finish the tasks. Let's clean it up! Jenny, Danny, and Brian are on a beach vacation with their families. They're excited to go for a swim in the ocean. Jenny: Ouch! I stepped on something and it hurts! Danny: Is it a shark? Jenny: You're kidding me. It's just some plastic. Look, it's a plastic bottle. Danny: Plastic? It should be in the bin, not in the sea. Brian: I'll go throw this bottle in the recycling bin. Danny: Look! That man over there is leaving his garbage on the beach. Such behaviour is harmful to the ocean and its creatures. Jenny: Exactly! Last week, I read that a whale died with more than 20 plastic bags, a toy gun, and other rubbish in its stomach. Danny: That's such a terrible story. If we do nothing, the situation will get worse. Brian: How about cleaning up the beach? Danny: Sounds good. But it would take too long. There are only three of us! Jenny: We can ask our family members to help. Brian: Good idea! They explain the plan to their family members, and everyone agrees to help. They spend the rest of the afternoon picking up bottles, plastic bags, and all kinds of garbage on the beach. Before leaving, they take a final swim. They feel proud that they made a difference at the beach. ★ 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. 鲨鱼 2. ______ n. 塑料 adj. 塑料的 3. ______ n. 瓶子 4. ______ n. 垃圾箱;大储藏箱 5. ______ v. 回收利用;再利用 6. ______ n. 行为;举止 7. ______ adj. 有害的 8. ______ n. 鲸 9. ______ n. 胃;腹部 10. ______ n. 状况;形势 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 go for a swim 去游泳 be on a beach vacation 在海滩度假 be excited to do sth. 很兴奋做某事 step on 踩到;踩上 be harmful to 对……有害 get worse 变得更糟 how about doing sth. 做某事怎么样(提建议) clean up 清理;打扫干净 ask sb. to do sth. 请某人做某事 spend...doing sth. 花费……做某事 make a difference 产生影响;起作用 题组3 听力理解:海滩清洁与信息提取 (A)读对话,选择正确答案。 1. Where are Jenny, Danny, and Brian having a vacation? ______ A. On a beach. B. In a park. C. On a farm. D. At school. 2. What does Jenny step on? ______ A. A shark. B. A plastic bottle. C. A toy gun. D. A plastic bag. 3. What happened to the whale that Jenny read about? ______ A. It was caught by people. B. It died with too much rubbish in its stomach. C. It lost its way in the sea. D. It was saved by volunteers. 4. Why do they ask their family members to help? ______ A. Because they want to swim together. B. Because they want to clean up the beach more quickly. C. Because their families are angry with them. D. Because they need money. 5. How do they feel after cleaning up the beach? ______ A. Tired and sad. B. Proud and happy. C. Angry and worried. D. Afraid and nervous. (B)读对话,判断下列句子正(T)误(F)。 1. Jenny, Danny, and Brian are on a beach vacation with their families. ( ) 2. Danny thinks plastic should be in the sea. ( ) 3. Such behaviour of leaving garbage is harmful to the ocean and its creatures. ( ) 4. If they do nothing, the situation will get better. ( ) 5. They spend the rest of the afternoon picking up garbage and feel proud that they made a difference. ( ) ★★ 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. ______ behaviour is harmful to the ocean and its creatures. A. Such B. So C. Such a D. So a 2. If we do nothing, the situation ______ worse. A. get B. gets C. will get D. got 3. ______ about cleaning up the beach this afternoon? A. Why B. How C. What D. When 4. They spend the rest of the afternoon ______ up garbage on the beach. A. pick B. picks C. picking D. to pick 5. They feel proud ______ they made a difference at the beach. A. what B. that C. which D. whose 6. Plastic pollution is ______ to sea life like sharks and whales. A. harm B. harmful C. harmless D. harmed 7. We can ask our family members ______ us clean up the beach. A. help B. helping C. to help D. helped 题组5 词形变化 用括号中所给词的适当形式填空: 1. Such ______ (behave) is harmful to the ocean and its creatures. 2. Last week, Jenny read that a ______ (whale) died with too much rubbish in its stomach. 3. If we do nothing, the ______ (situate) will get worse. 4. They spend the rest of the afternoon ______ (pick) up bottles and plastic bags. 5. Everyone ______ (agree) to help clean up the beach. 6. It is important ______ (protect) the ocean and its creatures. 7. We should throw the empty bottles into the ______ (recycle) bin. 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. should / in the bin / it / be / , / not in the sea (.) 2. such behaviour / is / the ocean / harmful to / and its creatures (.) 3. if / we / do nothing / the situation / will get worse (,) (.) 4. how about / the beach / cleaning up (?) 5. they / feel proud / they / that / made a difference / at the beach (.) (B)根据汉语提示完成句子。 1. Plastic ______ (应该在垃圾箱里,而不是在海里). 2. ______ (这样的行为)is harmful to the ocean and its creatures. 3. ______ (如果我们什么都不做), the situation will get worse. 4. ______ (清理海滩怎么样)this afternoon? 5. They ______ (用下午剩下的时间捡拾垃圾), and felt proud that they made a difference. 题组7 短文填空:让我们清理海滩 用括号中所给词的适当形式填空,使短文完整、通顺。 Jenny, Danny, and Brian are on a beach vacation with their families. They're excited to go for a 1.______ (swim) in the ocean. Suddenly, Jenny steps on something and it 2.______ (hurt). It's just a plastic bottle. Danny says plastic should be in the bin, not in the 3.______ (sea). Look! A man over there is leaving his garbage on the beach. Such 4.______ (behave) is harmful to the ocean and its creatures. Last week, Jenny read that a whale died with more than 20 plastic bags and other rubbish in its 5.______ (stomach). If they do nothing, the situation will get 6.______ (bad). So Brian suggests 7.______ (clean) up the beach. They ask their family members 8.______ (help). Everyone agrees, and they spend the rest of the afternoon 9.______ (pick) up garbage. They feel proud that they made a difference at the beach. ★★★ 拓展创新层(选做,约15分钟) 题组8 采访汇报:我的环保做法 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“我的环保做法(huán bǎo zuò fǎ)”为题,完成一次1分钟的采访式口头汇报,内容包括:你平时看到垃圾时怎么做(what you do when you see garbage)、为什么塑料污染有害(why plastic pollution is harmful)、你打算怎样保护环境(how you plan 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:制作环保行动清单 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 Clean up the beach(清理海滩) pick up bottles and plastic bags Recycle plastic(回收塑料) throw bottles into the recycling bin Save water(节约用水) take shorter showers 2. 结合环境保护(huán jìng bǎo hù)的跨学科调查,模仿本课对话,为自己制作一张英语环保行动清单(huán bǎo xíng dòng qīng dān),用英语写出至少5句介绍(含平时怎么做、为什么这样做、希望大家怎么做等),并表达保护环境、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. shark 2. plastic 3. bottle 4. bin 5. recycle 6. behaviour 7. harmful 8. whale 9. stomach 10. situation 解析:注意 behaviour(英式拼写,美式为 behavior)、harmful、stomach、situation 等词的拼写与含义;plastic 既可作名词“塑料”,也可作形容词“塑料的”。 题组2 短语速记 go for a swim——去游泳;be on a beach vacation——在海滩度假;be excited to do sth.——很兴奋做某事;step on——踩到;踩上;be harmful to——对……有害;get worse——变得更糟;how about doing sth.——做某事怎么样(提建议);clean up——清理;打扫干净;ask sb. to do sth.——请某人做某事;spend...doing sth.——花费……做某事;make a difference——产生影响;起作用。 解析:这些短语均取自本课对话,可按“假期活动类”“环境污染与危害类”“保护行动类”归类记忆。 题组3 听力理解 (A)1. A 2. B 3. B 4. B 5. B (B)1. T 2. F 3. T 4. F 5. T 解析:(A)1.文中说明珍妮、丹尼和布莱恩正在海滩度假,故选 A。2.珍妮踩到的是一个塑料瓶,起初丹尼以为是鲨鱼,故选 B。3.珍妮说一头鲸鱼因胃里有20多个塑料袋和其他垃圾而死亡,故选 B。4.他们请家人帮忙是为了更快地清理海滩,故选 B。5.他们为自己改变了这片海滩而感到自豪,故选 B。(B)1.文中明确说明三人与家人一起在海滩度假,故 T。2.丹尼说塑料应该在垃圾箱里,而不是在海里,故 F。3.文中说明这样的行为对海洋和海洋生物有害,故 T。4.文中说明如果什么都不做,情况会变得更糟,故 F。5.文中说明他们用下午剩下的时间捡拾垃圾,并为自己改变了这片海滩而自豪,故 T。 题组4 单项选择 1. A 2. C 3. B 4. C 5. B 6. B 7. C 解析:1.such 修饰名词短语 behaviour,意为“这样的”,故选 A(so 一般修饰形容词或副词)。2.if 引导条件状语从句遵循“主将从现”,主句用一般将来时 will get,故选 C。3.How about doing sth.? 为提建议句型,故选 B。4.spend time (in) doing sth.,用动名词 picking,故选 C。5.feel proud that... 意为“为……感到自豪”,故选 B。6.be harmful to 意为“对……有害”,用形容词 harmful,故选 B。7.ask sb. to do sth.,用不定式 to help,故选 C。 题组5 词形变化 1. behaviour 2. whale 3. situation 4. picking 5. agrees 6. to protect 7. recycling 解析:1.Such 后接名词 behaviour,作主语。2.a 后接可数名词单数 whale。3.the 后接名词 situation。4.spend...doing sth.,用动名词 picking。5.Everyone 作主语,谓语用第三人称单数 agrees。6.It is important to do sth.,用不定式 to protect。7.动名词 recycling 作定语,修饰 bin。 题组6 连词成句与完成句子 (A)1. It should be in the bin, not in the sea. 2. Such behaviour is harmful to the ocean and its creatures. 3. If we do nothing, the situation will get worse. 4. How about cleaning up the beach? 5. They feel proud that they made a difference at the beach. (B)1. should be in the bin, not in the sea 2. Such behaviour 3. If we do nothing 4. How about cleaning up the beach 5. spend the rest of the afternoon picking up garbage 解析:注意 such + 名词的用法;if 条件状语从句“主将从现”;How about doing sth.? 中 about 为介词,后接动名词;feel proud that... 后接宾语从句。 题组7 短文填空 1. swim 2. hurts 3. sea 4. behaviour 5. stomach 6. worse 7. cleaning 8. to help 9. picking 解析:1.go for a swim 意为“去游泳”。2.主语 it 为第三人称单数,谓语用 hurts。3.in the sea 意为“在海里”。4.Such 后接名词 behaviour。5.in its stomach 意为“在它的胃里”。6.get worse 意为“变得更糟”,用比较级 worse。7.suggest doing sth.,用动名词 cleaning。8.ask sb. to do sth.,用不定式 to help。9.spend...doing sth.,用动名词 picking。 题组8 采访汇报(开放性任务,参考答案) Hello, everyone! I'd like to share my ideas about protecting the environment with you. When I see garbage on the street or on the beach, I pick it up and throw it in the bin. Plastic pollution is harmful to the ocean and its creatures. Last week, I read that a whale died with more than 20 plastic bags and other rubbish in its stomach. If we do nothing, the situation will get worse. So I plan to use fewer plastic bags and take shorter showers to save water. I also want to ask my family and friends to help clean up our neighbourhood. Your small action can make a difference! Let's protect our environment together! 评价要点:①是否说清日常环保做法、塑料污染的危害、自己的打算与对大家的一句话;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“清理海滩”环保行动的有 16 人,则参与率 = 16 ÷ 40 × 100% = 40%。 2. 英语环保行动清单示例(开放性答案): My Green Action List 1. I always throw plastic bottles into the recycling bin, because plastic should be in the bin, not in the sea. 2. When I see garbage on the beach or in the park, I pick it up and make the place clean. 3. I use fewer plastic bags when I go shopping, because plastic pollution is harmful to sea life. 4. I take shorter showers to save water. 5. If we do nothing, the situation will get worse. So let's take action and make a difference together! 评价要点:①清单要素是否齐全(日常做法、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、从我做起、从小事做起的意识与责任担当。 学科网(北京)股份有限公司 $

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