8.3 Green Earth-Language Practice（课件）-《英语 基础模块2》(高教版 第三版）【上好课】

这是一份中职英语《英语 基础模块 2》（高教版 第三版）Unit 8 Green Earth的同步教学课件，围绕强调句展开，包含课堂导入、知识讲授、互动练习、课堂小结与课后作业等模块，知识目标聚焦强调句结构及不同强调内容，能力目标侧重识别与改写，情感目标渗透环保意识培养。 资料特色突出，将环保主题与语法教学深度融合，通过“打聚光灯”比喻直观解析强调句结构，设计三步法改写、检查法等实用策略，互动练习涵盖文段标注、补全改写等形式，词汇复习结合环保行动表达。在核心素养培养上，提升语言能力（强调句运用），强化文化意识（环保责任），发展思维品质（分析判断重点），助力学习能力（语法策略掌握），既激发学生学习兴趣，又为教师提供清晰教学路径。中职学生基础语法学习需具象化引导，该资料以生活环保主题为载体，通过实例降低语法难度，帮助学生在语境中掌握实用表达，同时培养绿色行为习惯，契合中职教育实用技能与素养并重的需求。

Unit 8 Green Earth Language Practice 《英语 基础模块 2》（高教版 第三版） 知识目标 能力目标 情感目标 • 掌握强调句的 基本结构 • 理解强调句可以强调人、物、时间等不同内容 • 能识别强调句，判断被强调部分 • 能补全或改写简单的强调句 • 增强保护环境、节约资源的意识 • 积极参与垃圾分类、循环利用等绿色行动 学习目标 CONTENTS 课堂导入 01 知识讲授（强调句） 02 互动练习 03 课堂小结与课后作业 04 课程导入 课程导入 强调句你学“废”了吗？ 知识讲授（强调句） 强调句 Key Point 当我们想突出“重要的事情”时，可以使用强调句。 Example It is recycling that helps us save resources. It is garbage sorting that makes our city cleaner. 强调句 = 给重点信息打聚光灯 修订说明：标题加框；正文直接放在背景留白处；知识点按上下顺序排列；答案/问题对象设置点击出现动画。 强调句基本结构 Key Point 强调句的基本结构是： It is/was + 被强调部分 + that/who + 句子剩余部分 Example It is recycling that helps us save the resources. It is people’s choice that causes pollution in our world. 重点放在 It is/was 和 that/who 中间 修订说明：标题加框；正文直接放在背景留白处；知识点按上下顺序排列；答案/问题对象设置点击出现动画。 is or was? Key Point 原句是现在或一般事实，用 is； 原句是过去发生的事情，用 was。 Example It is people’s choice that causes pollution in our world. It was in the park that he called on people to try garbage sorting. is / was 要看原句时间 修订说明：标题加框；正文直接放在背景留白处；知识点按上下顺序排列；答案/问题对象设置点击出现动画。 强调“人” Key Point 强调人时可以用 that，也可以用 who。 优先掌握 that，更稳妥。 Example It was his father that we turned to for help last time. It was the volunteer who explained the ways to stop pollution. who 用于人；that 适用范围更广 修订说明：标题加框；正文直接放在背景留白处；知识点按上下顺序排列；答案/问题对象设置点击出现动画。 强调“物、事情、行为” Key Point 动名词短语也可以被强调， 如 recycling 和 garbage sorting。 Example It is recycling that helps us save the resources. It is garbage sorting that makes our city cleaner. 用强调句表达环保行动的重要性 修订说明：标题加框；正文直接放在背景留白处；知识点按上下顺序排列；答案/问题对象设置点击出现动画。 强调“地点” Key Point 地点短语可以放到强调框里。 常见形式：It was + 地点 + that ... Example It was in the park that he called on people to try garbage sorting. It was in the big hall that they listened to the lecture. 正是在某个地方…… 修订说明：标题加框；正文直接放在背景留白处；知识点按上下顺序排列；答案/问题对象设置点击出现动画。 强调“时间” Key Point 时间状语也可以被强调。 如果有 not until，要完整保留。 Example It was yesterday that we joined the Green Monday program. It was not until the following year that they considered the proposal. 强调“什么时候” 修订说明：标题加框；正文直接放在背景留白处；知识点按上下顺序排列；答案/问题对象设置点击出现动画。 not until 强调结构 Key Point It is/was not until + 时间 + that + 句子剩余部分。 Example It is not until now that I realize the importance of protecting the environment. It was not until yesterday that I understood the rule. 直到某时才…… 修订说明：标题加框；正文直接放在背景留白处；知识点按上下顺序排列；答案/问题对象设置点击出现动画。 强调句改写三步法 Key Point 第一步：找重点。 第二步：放中间。 第三步：补剩余。 Example People’s choices cause pollution in our world. It is people’s choices that cause pollution in our world. 找重点，放中间；is/was 看时间 修订说明：标题加框；正文直接放在背景留白处；知识点按上下顺序排列；答案/问题对象设置点击出现动画。 强调句检查法 Key Point 去掉 It is/was 和 that/who， 如果剩下内容仍然完整，通常就是强调句。 Example It is recycling that helps us save the resources. Recycling helps us save the resources. 能还原，才是真强调 修订说明：标题加框；正文直接放在背景留白处；知识点按上下顺序排列；答案/问题对象设置点击出现动画。 It’s time that ... Key Point It’s time that ... 表示“该是……的时候了”。 Example It’s time that we took action to protect our environment. It is recycling that helps us save resources. 修订说明：标题加框；正文直接放在背景留白处；知识点按上下顺序排列；答案/问题对象设置点击出现动画。 环保主题表达 Key Point 表达环保行动时，可以用： It is + green action + that + result. Example It is saving water that protects our future. It is green travel that reduces air pollution. 说出你的绿色行动 修订说明：标题加框；正文直接放在背景留白处；知识点按上下顺序排列；答案/问题对象设置点击出现动画。 互动练习 语法练习一 What does it mean to be green? “Green” is more than just a color. It also means taking special steps to protect the environment. It is the water, the land and the air we breathe that we need to take care of. It is people’s choices that cause pollution in our world. What can we do? Here’s a four-step guide to being green. Remember it is recycling that helps us save the resources. ... 阅读以下文段，标出其中的强调句。 语法练习二 阅读并补全以下强调句。 1) 　　　　　 in the Arctic 　　　　　 the ice cover is melting. 2) 　　　　　 the volunteer 　　　　　 explained the ways to stop pollution. 3) 　　　　　 in the big hall 　　　　　 they gathered to listen to the lecture. 4) 　　　　　 not until the following year 　　　　　 they considered the proposal. 5) 　　　　　 him 　　　　　 I met in the museum yesterday. It is who / that It was that It was that that It is It was that 语法练习三 Notice Ladies and gentlemen, a lecture about garbage sorting organized by our community will be held in our lecture hall at 3 o’clock on Nov. 6th. Everyone is welcome. After that there will be a community market. You can exchange your books, games, toys and other things with your neighbors. 1) . . 2) . 3) . . 4) . . 阅读短文，根据画线部分的提示，将原句改写成强调句。 It is a lecture about garbage sorting that will be organized by our community. It is in our lecture hall that a lecture about garbage sorting will be held. It is at 3 o’clock on Nov. 6th that a lecture about garbage sorting will be held. It is books, games, toys and other things that you can exchange with your neighbors. 词汇复习 Words and Expressions protect /prəˈtekt/ v. 保护 pollution /pəˈluːʃn/ n. 污染 melt /melt/ v. 融化 drop /drɑːp/ v. 迅速下降 effect /ɪˈfekt/ n. 影响；印象 dustbin /ˈdʌstbɪn/ n. 垃圾桶 neighborhood /ˈneɪbərhʊd/ n. 街区 handbook /ˈhændbʊk/ n. 手册 waste /weɪst/ n. 垃圾；浪费 battery /ˈbætri/ n. 电池 recycle /ˌriːˈsaɪkl/ v. 回收再利用 treatment /ˈtriːtmənt/ n. 处理；治疗 childhood /ˈtʃaɪldhʊd/ n. 童年 stream /striːm/ n. 小溪 27 straight /streɪt/ adv. 直接 against /əˈɡenst/ prep. 映衬；反对 distance /ˈdɪstəns/ n. 距离 realize /ˈriːəlaɪz/ v. 意识到 transportation /ˌtrænspɔːrˈteɪʃn/ n. 交通 involve /ɪnˈvɑːlv/ v. 使参加；包含 garbage sorting 垃圾分类 dry up 干涸 not until 直到……才 at the same time 同时 shared bike 共享单车 Words and Expressions 28 1) The total number of is increasing rapidly in this city. 2) A new household regulation has taken effect in Shanghai. 3) This causes underground water level to drop and rivers to . 4) We must pay attention to air and water pollution . 5) It was I visited the Forbidden City that I found it really worthy of the name. 选择合适的短语，用其适当形式补全句子。 dry up shared bike not until garbage sorting at the same time shared bikes garbage sorting dry up at the same time not until 阅读短文，用所给单词的适当形式补全短文。 protect recycle straight waste involve Green Monday is our program to help offices reduce paper 1) and make sure that offices 2) what they can. We aim to spread the ideas and educate our staff on the benefits of doing that. We believe 3) from the start that people need to be actively 4) in this program to stop global warming and to 5) the environment. waste recycle straight involved protect 课堂小结与 课后作业 课堂小结 1. 强调句用来突出句子中的重要信息。 2. 基本结构：It is/was + 被强调部分 + that/who + 剩余部分。 3. 强调人可用 that/who；强调物、时间、地点常用 that。 4. not until：It is/was not until ... that ...。 5. It’s time that ... 不是强调句。 课后作业 79 1. 完成教材活动16至19，纠正错误 2. 写五句关于环保行动的强调句 3. 预习下一课时内容 Lavf58.46.101 62248.547 $