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

Language Practice Unit8 Green Earth 高教版第三版英语基础模块2 Learning Objectives 1.To master the basic structure of emphasis: It is...that/who... 2.To skillfully understand the different sentence types of emphasis: general question/special question 3.To be able to use emphasis to express strong feelings. 4.To understand the differences between western and eastern thinking. CONTENTS 录 目 01 Lead in 02 Grammar 04 Summary 05 Homework 03 Exercise 绿色同行，向美而生。 Walk with green, live for beauty. Part one Lead in Q: What caused these environmental problems? It is people’s poor environmental awareness that causes these environmental problems. 强调句 Part two Grammar 欢迎来到环保特工训练营！ Mission: Grammar Protect Earth, Master Language 今日核心任务：掌握“强调句” 这是一门强大的语言武器，能让关键情报（信息）在交流中掷地有声，帮助我们精准传达环保理念。 挑战关卡解锁 通过识别、运用、创造三关挑战，彻底掌握这项语法技能，成为超级环保特工。 准备好接受挑战了吗？Let's begin the mission! 1.7.2013 特工们，欢迎加入我们的“环保特工行动”！我们今天的核心任务，是学习并掌握“强调句”这个强大的语法工具。为什么要学它？因为在我们的日常交流和未来的工作中，能够清晰、有力地强调重点，是一项非常重要的能力。它能让你的表达更具说服力。接下来，我们将通过三个关卡的挑战，一步步解锁这项技能。大家准备好了吗？让我们开始任务吧！ ‹#› 🕵️Level 1: 慧眼识“重” (Identify the Emphasis)🔎 🔍 特工观察任务 快速扫描情报句子，锁定被红色高亮强调的核心信息，这是行动成功的关键！ 任务指引：特工们，接收来自前线的情报！我们的任务是快速扫描这些句子，找出其中被特别强调的核心信息。这些信息是我们行动的关键！ 1. It was plastic waste that polluted the river. 2. It is every student's duty to protect the environment. 3. It was last week that we had a clean-up day. 4. It was Tom and his friends who organized the activity. 1.7.2013 好了，特工们，我们的第一个任务是“慧眼识重”。大家看到屏幕上的这几个句子了吗？它们都使用了强调句结构。我们的任务就是像侦探一样，用我们的“火眼金睛”，找出每个句子中真正想要强调的核心信息。比如第一句，它想强调的是“塑料垃圾”污染了河流。请大家快速浏览，告诉我你找到了哪些关键信息。 ‹#› 知识点小结：强调句核心结构 English Grammar Master the Basics 非常好，特工们！我们来总结强调句的秘密公式： It is / was + [被强调部分] + that / who + [剩余部分] It is/was：强调句的标志，无实际意义，仅起强调作用，is/was根据原句时态选择，is(现在，将来时)；was（过去时）。 被强调部分：可以是主语、宾语、状语（时间/地点/方式等），被强调部分是人用who;是其他成分用that。 核心技巧：删除验证法— 删掉It is/was和that/who，剩下的词能拼成完整句子，就是强调句！ 1.7.2013 非常棒！大家都准确地找到了被强调的部分。现在我们来总结一下强调句的核心结构。大家看，就是这个公式：It is/was加上被强调的部分，再加上that或who，最后跟上句子的其他部分。这个结构非常固定。这里有一个小技巧教给大家，叫做“删除验证法”。你可以试着把It is/was和that/who去掉，如果剩下的部分依然是一个完整的句子，那就说明你遇到的是一个强调句。这个方法非常实用。 ‹#› It ______ (is/was) my mother that helps me with my homework every day. It ______ (is/was) yesterday that I met my old friend in the street. It ______ (is/was) hard work that leads to success. It ______ (is/was) last summer that we went to Beijing. It was last summer _________ (that/who)I met you. It was in Beijing__________(that/who)she grew up. It was Jessy ________ (that/who)bought the book yesterday. It is in the school_______(that/who)I learn a lot of knowledge. that that who that Exercise is was is was 一般现在时 一般过去时 真理 / 常态，现在时 一般过去时 被强调部分是时间 被强调部分是地点 被强调部分是人 被强调部分是地点 Level 2: 魔改工坊 (Transform the Sentence) 🎯 任务：发挥“魔改”能力，将普通情报加密为强调句，突出关键信息（地点/人物/时间/方式），提升情报冲击力！ 地点 Original: We should plant trees in our school. 人物 Original:The government passed a law. 时间 Original: I didn't realize we must protect the environment until now I see the dirty river. 方式 Original: We can save energy by turning off the lights. 💡 核心公式：It is / was + 被强调部分 + that / who + 句子剩余部分 魔改后: It is in our school that we should plant more trees. 魔改后: It was the government that passed a new law. 魔改后: It is not until now I see the dirty river that I realize we must protect the environment. 魔改后: It is by turning off the lights that we can save energy. 1.7.2013 掌握了识别技巧，接下来我们要进入“魔改工坊”。这个环节的任务是，把普通的句子改写成强调句。大家看屏幕上的例子，我们需要根据括号里的提示，把指定的部分用强调句结构突出出来。比如第一句，要求我们强调地点“in our school”，我们就把它放在It is和that中间。大家可以分组讨论一下，看看如何完成这些改写任务。 ‹#› 第一步 01 写出一个简单句 第二步 02 将被强调部分写到it is \was后面 第三步 03 把剩余部分写到that或者who后面 改写任务小提示 12 Level 3: 特工宣言 (Make Your Declaration) 特工集结，使命必达 📢 任务指引： 掌握语法武器后，请用至少两个强调句，向世界宣告你保护地球的决心！ "My fellow agents,it is small actions that make a big difference.It is our responsibility to protect our planet. Let's be the change!" 💡 提示：使用 "It is/was + 被强调部分 + that/who..." 结构增强语气 现在行动：写下你的环保宣言！ 1.7.2013 太棒了，特工们！我们已经掌握了识别和改写强调句的技能。现在，是时候进行终极挑战——“特工宣言”了。我希望大家能运用今天学到的知识，结合环保主题，写一段至少包含两个强调句的宣言。这不仅是对语法的练习，更是表达我们决心的时刻。大家可以看看屏幕上的示例，感受一下强调句带来的力量。现在，请大家开始构思自己的宣言。 ‹#› 创作灵感与指引：环保宣言写作角度 参考以下四个维度构思你的环保行动宣言，让表达更有力量 强调个人行动 (Personal) "It is sorting my own waste that is my first step." 我自己进行垃圾分类，这是我的第一步。 强调团队合作 (Teamwork) "It is by working together that we can clean up..." 正是通过共同努力，我们才能清理城市公园。 强调未来愿景 (Future) "It is a green future that we are fighting for." 我们为之奋斗的，正是一个绿色的未来。 强调关键物品 (Item) "It is reusable bags that should replace plastic ones." 应该取代塑料袋的，正是环保袋。 💡 互动时刻：邀请几位“环保特工”分享你的宣言，我们将共同见证你的绿色承诺！ 1.7.2013 为了帮助大家更好地创作，我提供了一些思路。你们可以从个人行动、团队合作、未来愿景或者关键物品等角度来构思。比如，你可以强调自己做的第一件环保小事，或者强调团队合作的重要性。现在，我想邀请几位勇敢的特工来分享你们的宣言。不要害怕犯错，勇敢地表达出来！ ‹#› Mission Accomplished! 恭喜你，特工！你已成功掌握强调句的奥秘。 你的语言武器库已更新，现在，去用清晰有力的语言，为我们的地球发声吧！ 环保特工，使命必达！ Go Green, Act Now! 1.7.2013 非常感谢各位特工的精彩分享！今天的“环保特工训练营”到这里就圆满结束了。 恭喜大家成功掌握了强调句这个强大的工具。希望大家在未来的学习和生活中，能够熟练运用它，让自己的表达更清晰、更有力。 记住，环保特工，使命必达！谢谢大家！ ‹#› Part trree Exercise 1.It was on Sunday ______ I received a gift from my friend. A.since B.when C.as D.that 2.It was under the bed _______I found your dirty socks. A.that B.what C.where D.why 3.Was it in 1939 ________the Second World War broke out? A.when B.on which C.that D.in which 4.It was my sister _____ won the first prize . A.whom B.whose C.who D.which 5.It ______ Mike and Mary who helped the old man several days ago. A.is B. are C. were D. was 6. It was not until 1920______regular broadcasts began. A.while B.that C.when D.since A C C Exercise D D B 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. ... Read and underline. 阅读以下文段，标出其中的强调句。 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 that It is who / that It was that It was that It was that Read and complete. 阅读并补全以下强调句。 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) . . Notice 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. Read and rewrite. 阅读短文，根据画线部分的提示，将原句改写成强调句。 20 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. Choose and complete. 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 Read and complete. 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 Part four Summary 知识点小结：强调句核心结构 English Grammar Master the Basics 非常好，特工们！我们来总结强调句的秘密公式： It is / was + [被强调部分] + that / who + [剩余部分] It is/was：强调句的标志，无实际意义，仅起强调作用，is/was根据原句时态选择，is(现在，将来时)；was（过去时）。 被强调部分：可以是主语、宾语、状语（时间/地点/方式等），被强调部分是人用who;是其他成分用that。 核心技巧：删除验证法— 删掉It is/was和that/who，剩下的词能拼成完整句子，就是强调句！ 1.7.2013 非常棒！大家都准确地找到了被强调的部分。现在我们来总结一下强调句的核心结构。大家看，就是这个公式：It is/was加上被强调的部分，再加上that或who，最后跟上句子的其他部分。这个结构非常固定。这里有一个小技巧教给大家，叫做“删除验证法”。你可以试着把It is/was和that/who去掉，如果剩下的部分依然是一个完整的句子，那就说明你遇到的是一个强调句。这个方法非常实用。 ‹#› Part five Homework Homework 制作一张 “我的职业技能强调卡”。 内容要求：包含 It is...that 结构，描述自己的专业技能（如：It is my patience that makes me a good nurse.）。 形式：手绘卡片或电子海报（贴合你喜欢的暖色调、免抠图素材风格）。 Thank you！ Clear waters and green mountains are invaluable assets. 绿水青山就是金山银山。 $