Unit 6 Section Ⅲ Using language & Developing ideas-【金版新学案】2025-2026学年高中英语必修第二册同步课堂高效讲义配套课件（外研版）

该高中英语课件围绕“人与自然——保护环境”主题，聚焦“真正的环保行为”核心知识点，通过Pre-reading问题激活学生对绿色生活方式的认知，While-reading梳理“环保意识误区—真正环保事实—环保方法”结构，Post-reading结合难句解构与佳句仿写，搭建从语篇理解到语言应用的学习支架。 其亮点在于融合思维品质与语言能力培养，通过批判性思维问题（如“待机设备仍耗电”认知）和发散性思维活动（日常环保行为列举）提升思维层次，结合核心词汇、倍数句型等语基训练强化语言应用。助力学生形成环保认知与语言技能，为教师提供系统的主题教学资源。

Unit 6 Earth first 主题语境：人与自然——保护环境 Section Ⅲ　Using language & Developing ideas 内容索引 语篇研读　细梳理　 1 语篇助解　释疑难 2 课时测评 5 语基自查　固根基 3 语基讲练　提能力 4 语篇研读　细梳理　 返回 Step One：Pre-reading What's green lifestyle? How much do you know about green lifestyle? ________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ Possible answer： Green lifestyle refers to a lifestyle that is environmentally friendly and sustainable. It involves making choices and taking actions that have a positive impact on the environment, such as reducing waste, conserving energy and resources, and protecting natural ecosystems. Ⅰ．Read for the main idea． What is the main idea of the passage? A．Introducing what is really green. B．Encouraging people to become greener. C．Sharing some experiences in environmental protection. D．Recommending some measures to raise people's environmental awareness. Step Two：While-reading √ Ⅱ．Read for the structure. half false bad stand-by Production better Ⅲ．Read for details. 1．Which shopping bag is more environmentally friendly? A．A plastic bag.　　　　 B．A paper bag. C．A reusable bag. D．None of these. 2．What should you do to save energy when leaving your home? A．Turn off a device. B．Unplug a device. C．Remove the device from the house. D．Leave the device on. √ √ 3．Why do people choose to eat local food? A．Because it is good for environment. B．Because it doesn't need transportation. C．Because it uses more energy. D．Because it's convenient. 4．Which of the following is green? A．To spend 8 minutes having a bath. B．To take a shower more than 8 minutes. C．To try to take a bath instead of a shower. D．To keep your shower time as short as possible. √ √ Step Three：Post-reading Ⅰ．难句解构 尝试翻译 　_____________________________________________________ _______ 发生这种情况的原因是，即使“关闭”以后，设备还在持续漏电。 Ⅱ．佳句仿写 1．教材佳句　To make sure your appliance is in fact off, remove the plug from its power supply.(提出建议) 学后仿写　要确保你的电脑已经完全关闭，按住电源键几秒钟。 To make sure your computer is turned off completely, ____________________ ______ for a few seconds. 2．教材佳句　In some cases, local produce might have used more energy and produced more greenhouse gases than produce grown a long way away — even taking into account its transport.(作比较) 学后仿写　在某些情况下，网上购物可能比传统购物消耗更多的能源，产生更多的垃圾。 In some cases, online shopping ______________________________________ ______________ traditional shopping. press and hold the power button might have used more energy and produced more waste than Ⅲ．品质升华 1．Which of the “green truths” in the passage amazes you most? Why? (Critical Thinking批判性思维) __________________________________________________________________________________________________________________________________________________________________________________________________________ 2．What things can you do to be “greener” in daily life? (Divergent Thinking发散性思维) ________________________________________________________________________________________________ “Devices in stand-by mode still use power” amazes me most, because I have never removed the plug from its power before. And I don't think electricity keeps leaking even when we “turn off” the device before reading the article. Taking public transportation, turning off the tap after using the water, avoiding disposable cups, chopsticks and so on. 返回 语篇助解　释疑难 返回 ①take care of照顾，照料，爱护 [近义]look after，care for ②majority/mə'dʒɒrəti/n.多数，大多数(人或物) ③take steps to do sth 采取措施做某事 ④reduce waste and pollution减少浪费与污染 ⑤be half true不完全正确 half熟词生义 adv.部分地 ⑥mistake...for...把……错当成…… ⑦break down分解；(机械等)出故障；(人)身体出毛病，垮掉 原文呈现 名师圈点 What's really green? 　　Most of us are aware that we must take care of① the environment，and the majority② of us take steps to③ save energy and reduce waste and pollution④.But recently，some “green truths” have been shown to be only half true⑤，or even completely false.Here are some common ones.Which are really green? 　　？Paper shopping bags are better than plastic ones. 　　Plastic bags cause litter and are a danger to wild animals，which mistake them for⑥ food.It takes hundreds of years for plastic to break down⑦[1]，but much less time for paper.Because of this，people think paper bags are the better environmental choice. [1]画线部分为“It takes some time for sb /sth to do sth”句型，表示“做某事花费某人/某物多少时间”。 ⑧up to达到(某数量、程度等)，至多有 ⑨amount/ə'maʊnt/n.数量，数额 ⑩greenhouse gases温室气体 原文呈现 名师圈点 　　However，making a paper bag uses four times as much energy as making a plastic bag and up to⑧ three times the amount⑨ of water.[2]The process also produces more greenhouse gases⑩. [2]动词-ing形式短语making a paper bag作主语，谓语动词应用单数形式；four times as much energy as...是“倍数＋as...as...”结构的倍数表达法，three times the amount of water 是“倍数＋the amount/size/height/weight/length/...＋of...”结构的倍数表达法。 ⑪a reusable bag可重复使用的袋子 reusable /riː'juːzəb(ə)l/ adj.可再度使用的，可多次使用的 ⑫stop doing sth 停止做某事 [辨析]stop to do sth 停下(正在做的事)去做另一件事 ⑬go into stand-by mode进入待机模式 stand-by/'stændbaɪ/adj.备用的 mode/məʊd/n.(机器、设备的)运行方式，状态，模式 ⑭leak/liːk/v.(使)漏，(使)渗漏 ⑮make sure确保，设法保证 ⑯appliance/ə'plaɪəns/n.家用电器，家用器具 ⑰remove/rɪ'muːv/v.移走，搬走，去掉 remove...from...把……从……移走/去掉 ⑱the power supply电源 原文呈现 名师圈点 　　In fact，both kinds of bags are bad for the environment.So，take a reusable bag⑪ with you when you go shopping. 　　？When you turn off a device，it stops using⑫ power. 　　When we turn off a device，such as television，it goes into stand-by mode⑬.Devices in this mode still use power，and older devices in stand-by mode can use even more.This happens because electricity continues to leak⑭ from the device，even when it is turned “off”．To make sure⑮ your appliance⑯ is in fact off，remove⑰ the plug from its power supply⑱. ⑲common sense 常识 ⑳in some cases在某些情况下 ㉑might have done sth 过去可能做过某事 ㉒take...into account 把……考虑进去 原文呈现 名师圈点 　　？Eating local food is good for the environment. 　　It seems like common sense⑲：eating local food should be better for the environment，because it does not need to be transported long distances and kept cold during transport.　Unfortunately，it is not that simple.It is the production of food，not its transport，that uses most of the energy and produces most of the greenhouse gases.[3]In some cases⑳，local produce might have used㉑ more energy and produced more greenhouse gases than produce grown a long way away— even taking into account㉒ its transport[4]. [3]本句是强调句型，即“It is/was＋被强调部分＋that/who...”。本句强调的是主语the production of food。 [4]动词-ing形式短语taking into account its transport作让步状语。 原文呈现 　　？It's better to take a shower than a bath. 　　It depends on how long you spend in the shower and how large your bath is.If you spend more than eight minutes in a shower，you'll use as much water as in a bath—about 50 litres of water.Therefore，the key is to keep your shower time as short as possible. 　　Environmental awareness is now part of daily life.But it's worth checking common ideas and opinions to see what's really green.[5] [5]画线部分为“It's worth doing sth”句型，表示“做某事是值得的”。动词不定式to see what's really green 作目的状语。 译文参考 什么是真正的环保？ 我们大多数人都知道，我们必须爱护环境，大部分人也会采取措施来节约能源，减少浪费与污染。不过，最近有一些“环保真理”被证明并不完全正确，甚至是完全错误的。这里有一些常见的“环保真理”，哪些才是真正环保的呢？ ？纸质购物袋比塑料购物袋好。 塑料袋会造成垃圾，给误将其当作食物的野生动物带来危险。塑料需要几百年的时间才能分解，但纸张分解所需的时间则少得多。因此，人们认为纸袋是更好的环保选择。 但是，制造一个纸袋消耗的能量是制造一个塑料袋的四倍，用水量多达三倍，生产过程也会产生更多的温室气体。 实际上，这两种袋子对环境都是有害的。因此，你去购物的时候最好携带可重复使用的袋子。 ？关闭设备以后，它就停止用电了。 我们关闭设备时，比如电视，它就会进入待机模式。这种模式下的设备仍然在用电，而且陈旧一些的设备，在待机模式下耗电甚至会更多。发生这种情况的原因是，即使被“关闭”以后，设备还在继续漏电。要确保电器彻底关闭，就得从电源上拔下插头。 ？吃当地食物对环境有益。 这似乎是常识：吃当地食物应该对环境更好，因为当地食物不需要长途运输，也不需要在运输期间冷藏。可惜，事实没那么简单。大部分的能源消耗和温室气体产生源于食物的生产，而非运输过程。在某些情况下，当地农产品可能比遥远地方种植的农产品消耗更多的能源，产生更多的温室气体，哪怕把运输因素考虑进去(也是如此)。 ？淋浴比泡澡好。 这取决于你的淋浴时间，以及你的浴缸有多大。如果你一次淋浴超过8分钟，所用的水将和泡澡的水一样多——大约50升。因此，关键在于尽可能缩短淋浴时间。 现在环保意识是日常生活的一部分。但是，核实一下人们公认的想法和意见，看看什么才是真正的环保之道是值得的。 返回 语基自查　固根基 返回 核心单词——练通 1．_____ data　　　　　　　　 错误的数据 2．a small _______ of water 少量的水 3．turn off a _______ 关掉设备 4．stand-by _____ 待机状态 5．_____ into the cellar 渗入地下室 6．an election __________ 一次竞选活动 7．the __________ supply 电力供应 false amount device mode leak campaign electricity 8．_________ a reserve 建立保护区 9．________ forest 破坏森林 10．______ our health 影响我们的健康 11．_____ teachers' advice 采纳老师们的建议 12．_______ private cars 减少私家车 13．________ carbon dioxide 释放二氧化碳 14．_______ the stone 搬走石头 15．the ________ speed 平均速度 establish damage affect adopt reduce release remove average 拓展单词——用活 1．_______ v．致力，献身，倾注 →devoted adj.挚爱的；投入的 →devotion n．致力；献身 2．_______ n．残忍，残酷，残暴 →cruel adj.残忍的，残酷的 →cruelly adv.残忍地，残酷地 3．_________ n．打猎，狩猎 →hunt v．打猎，狩猎 →hunter n．猎人，搜寻者 4．____________ n．报告，(观点的)陈述，说明 →present v．陈述，呈现；赠送 devote cruelty hunting presentation 5．____ n．雾 →foggy adj.多雾的；有雾的 6．_________ n．感染，传染病 →infect v．传染 →infectious adj.传染的；传染性的 7．__________ n．允许，许可 →permit v．允许，许可n.许可证 8．_____ v．竭力主张，强烈要求，敦促 →urgent adj.紧急的；急迫的 →urgency n．紧急情况 fog infection permission urge 9．__________ adj.焦急的，担忧的 →concern v．担忧；涉及n.担忧 →concerning prep.关于 10．_________ v．促成，造成(某事发生) →contribution n．贡献 11．________ n．多数，大多数(人或物) →major adj.主要的；大的n.专业；主修课程v. 主修 concerned contribute majority 规律方法 规律：“形容词＋-ity”构成名词 示例：major adj. 大的；主要的→majority n. 多数，大多数(人或物) complex adj. 复杂的→complexity n. 复杂性 equal adj. 平等的→equality n. 平等 　　 阅读单词——识记 1．droughts and floods ___涝 2．adopt sustainable ways 采用_________方式 3．reduce smog 减少_____ 4．remove the plug 拔掉_____ 5．in the school canteen 在学校_____ 旱 可持续的 烟雾 插头 食堂 重点短语——再现 第一组　汉译英 1．采取措施 _________ 2．分解；出故障；谈判失败；(健康、精神等)垮掉 __________ 3．关上 _______ 4．依靠；依赖 __________ 5．与……分享…… ____________ take steps break down turn off depend on share... with... 第二组　英译汉 6．mistake... for... _________________ 7．common sense _____ 8．take...into account _______________ 9．remove... from... _________________ 10．call on _____ 把……误当作…… 常识 把……考虑进去 把……从……移开 号召 典型句式——默背 根据课文语境及汉语提示完成句子 1．句型公式　It takes... for sb/sth to do... 做某事花费某人/某物多长时间 教材原句　__________________________________________, but much less time for paper. 塑料需要几百年的时间才能分解，但纸张分解所需的时间则少得多。 2．句型公式　倍数的表达方法 教材原句　However, making a paper bag uses __________________________ making a plastic bag and _______________________________． 但是，制造一个纸袋消耗的能量是制造一个塑料袋的四倍，用水量多达三倍。 It takes hundreds of years for plastic to break down four times as much energy as up to three times the amount of water 3．句型公式　It is/was... that/who... 强调句型 教材原句　_________________________________________ uses most of the energy and produces most of the greenhouse gases. 大部分的能源消耗和温室气体产生源于食物的生产，而非运输过程。 4．句型公式　状语从句的省略 教材原句　Order less and take leftover food home _____________________． 在餐馆吃饭时少点餐，把吃剩的食物带回家。 返回 It is the production of food, not its transport, that when dining in restaurants 语基讲练　提能力 返回 Ⅰ. 核心词汇练全 1　devote v. 致力，献身，倾注 (教材原句) Now, she is a model and performance artist devoted to ocean conservation. 现在，她是一位致力于海洋保护的模特和表演艺术家。 (1)devote... to...　 把……奉献给……；把……用于…… devote oneself to 致力于；献身于 (2)devoted adj. 深爱的；忠诚的 be devoted to 专心于；致力于 (3)devotion n. 热爱；奉献 单句语法填空/句式升级 ①Students should devote most of their time to ___________ (study) rather than playing computer games. ②He is respected by the students for his ____________ (devote) to the cause of education. ③Lisa is devoted to volunteering at the local hospital and she has little time to study for her own exams. →___________________________________________, Lisa has little time to study for her own exams. (动词-ing形式短语作状语) →_____________________________________, Lisa has little time to study for her own exams. (过去分词短语作状语)(应用文写作之投稿) studying devotion Devoting herself to volunteering at the local hospital Devoted to volunteering at the local hospital 名师点津　devote...to...中的to是介词，后接动词时应用动词-ing形式。 2　affect v. 影响 (教材原句) We've also seen droughts and floods caused by these changes, which affect the water supply downstream.我们也看到了这些变化造成的干旱和洪水，这影响了下游的供水。 (1)be greatly/deeply affected by...　　　　　　 被……深深感动 be affected with high fever 发高烧 affect sb to tears 把某人感动得流泪 (2)effect n. 作用；影响 have an effect on... 对……产生影响 单句语法填空/一句多译 ①The book tells stories of the earthquake through the eyes of those whose lives ____________ (affect). ②Affected _____ a high fever, he continued with his work. ③孩子成长的环境可能会影响他的发展。 →The surroundings where a child grows up ____________________________. (affect) →The surroundings where a child grows up ____________________________ ____________. (effect)(应用文写作之投稿) were affected with may affect his development may have an effect on his development 3　supply n. (煤气、电力、自来水等)供应(系统) (教材原句) We've also seen droughts and floods caused by these changes, which affect the water supply downstream.我们也看到了这些变化造成的干旱和洪水，这影响了下游的供水。 (1)in short supply　 供应不足 a supply of 一批；很多 (2)supply vt. 供应；供给 supply sth to sb/ supply sb with sth 给某人提供某物 单句语法填空/一句多译 ①The fresh vegetables are ___ short supply on the island. ②He said he could supply me _____ goods of high quality and cheap price. ③我们会为您提供最好的服务。 →We will _________________________. (supply sth to sb) →We will ____________________________. (supply sb with sth)(应用文写作之通知) in with supply the best service to you supply you with the best service 名师点津　表示“为某人提供某物”的短语还有：provide sb with sth＝provide sth for sb；offer sb sth＝offer sth to sb 4　reduce v. 减少，降低 (教材原句) Reduce waste by choosing reusable products—get a reusable water bottle, for example. 通过选择可重复利用的产品来减少浪费——比如说，使用可重复利用的水瓶。 (1)reduce... to... 把……降到/减少到…… reduce... by... 把……降低/减少了…… (2)reduction n. 降低；减少 单句语法填空/完成句子 ①By taking exercise every day, the girl managed to reduce her weight from 65 kilograms ___ 50 kilograms. ②The ________(reduce) in insect populations could be harmful not only to the natural environment, but also to human health and food safety. ③濒危动物的数量已经减少了30%。 The number of endangered animals ______________________．(应用文写作之演讲稿) to reduction has been reduced by 30% 5　permission n. 允许，许可 (教材原句) A polite interruption is usually framed as a request for permission to interrupt someone, often starting with If..., May I ...? or Can I ...? 礼貌地打断通常被理解为请求允许打断某人，通常以“是否……”，“我可否……？”或“我能否……？”开头。 (1)ask/request/apply for permission　 　　 请求许可 without permission 未经允许 with one's permission 在某人许可的情况下 (2)permit v. 许可，允许，准许 　 n. 通行证；许可证 permit doing sth 允许做某事 permit sb to do sth 允许某人做某事 单句语法填空/句式升级 ①Out of curiosity, I opened that letter ________ permission. ②We don't permit ________ (make) noise in the classroom. ③Children are not permitted ________ (enter) the stadium unless accompanied by adults. ④If time permits, I will visit the Great Wall. →______________, I will visit the Great Wall.(用独立主格结构改写)(应用文写作之告知信) without making to enter Time permitting 6　majority n. 多数，大多数(人或物) (教材原句) Most of us are aware that we must take care of the environment, and the majority of us take steps to save energy and reduce waste and pollution. 我们大多数人都知道，我们必须爱护环境，大部分人也会采取措施来节约能源，减少浪费与污染。 (1)a/the majority of 大多数…… in a/the majority 占多数 (2)major adj. 主要的 　 n. 主修科目，专业；主修某科目的学生 　 vi. 主修 major in 主修 单句语法填空/完成句子 ①For the ________ (major) of people, travel is an escape from the boredom of their everyday life. ②The majority of the buildings _____ (be) built in the 1970s. ③The majority _________ (be) in favour of the suggestion. ④我多么希望我在大学时主修的是医学而不是计算机！ How I wish I _____________________ instead of computer science when I was at college！(应用文写作之告知信) majority were was/were had majored in medicine 名师点津　(1)“the majority of ＋名词复数”作主语时，谓语动词用复数。 (2)当majority后面不接of短语时，若强调整体，谓语动词用单数；若强调个体，谓语动词用复数。 7　amount n. 数量，数额 (教材原句) However，making a paper bag uses four times as much energy as making a plastic bag and up to three times the amount of water. 但是，制造一个纸袋消耗的能量是制造一个塑料袋的四倍，用水量多达三倍。 (1)a large amount of＝large amounts of　　　　 大量的 (2)amount vi. 合计；相当于 amount to 达到；等于 单句语法填空/完成句子 ①A large amount of money ________________ (spend) building more modern kindergartens so far this year. ②With more forests being destroyed, large amounts of good earth _______ (be) being washed away each year. ③你要是老那样消磨时间，将一事无成！ You'll never _________________ if you spend your time that way！(应用文写作之建议信) has been spent are amount to anything 名师点津　“a large amount of＋不可数名词”作主语时，谓语动词用单数；“large amounts of＋不可数名词”作主语时，谓语动词用复数。 8　take... into account 把……考虑进去 (教材原句) In some cases, local produce might have used more energy and produced more greenhouse gases than produce grown a long way away — even taking into account its transport. 在某些情况下，当地农产品可能比遥远地方种植的农产品消耗更多的能源，产生更多的温室气体，哪怕把运输因素考虑进去(也是如此)。 account v.　 　 认为；说明；总计有 n. 说明；理由；计算；账目 account for... 是……的原因；解释；导致；占……(比例) take account of 考虑…… on account of 由于，因为 on no account 决不(位于句首，句子用部分倒装) 单句语法填空/完成句子/句式升级 ①___ account of the development of the economy, the environment is seriously polluted and we must cut down the emission of the carbon dioxide. ②He couldn't account ___ the fact that the money was found in his house. ③你无论如何也不应该不锁门就离开。 On no account _______________ the door unlocked. ④I sincerely hope that you will take my suggestion into account. →I sincerely hope that you will _______________ my suggestion.(应用文写作之建议信) On for should you leave take account of 9　urge v. 竭力主张，强烈要求，敦促 (教材原句) It urges people to save food by not wasting anything on the dining table. 它敦促人们不要浪费餐桌上的任何东西来节省食物。 (1)urge sb to do sth　　　 敦促某人做某事 urge that...(should) do sth 强烈要求/极力主张…… (应该)做某事 (2)urge n. 强烈的欲望；冲动 have an urge to do sth 有做某事的冲动 (3)urgent adj. 紧急的；迫切的 urgency n. 紧急情况；急迫 单句语法填空/句型转换 ①In the letter, she urged her friend _______ (treat) others with better manners. ②I'm afraid something __________ (urge) has come up; I won't be to see you tonight. ③The vacation is coming and I have ___ urge to travel. ④Our teachers urge us to study hard with the College Entrance Examination drawing near. →Our teachers urge __________________________ with the College Entrance Examination drawing near.(应用文写作之告知信) to treat urgent an that we (should) study hard 10　concerned adj. 焦急的，担忧的 (教材原句) We are concerned that...我们担心…… (1)be concerned about/for...　　　 担心/关心…… be concerned with/in... 与……有关 as/so far as...be concerned 就……而言 (2)concern n. 担心；关心的人(或)事 　 vt. 涉及，参与；(使)担忧 show concern about/for... 对……表示关心/担心 (3)concerning prep. 关于 单句语法填空/词汇升级 ①After being told her son was lost, a ___________(concern) look appeared on her face. ②He asked several questions __________ (concern) the future of the company. ③In the meeting, they raised________(concern) about wildlife protection in the rainforests. ④In my opinion, it is necessary for you to have a good rest, which will provide enough energy for you. →_____________________, it is necessary for you to have a good rest, which will provide enough energy for you.(应用文写作之建议信) concerned concerning concerns As far as I'm concerned 11　contribute v. 促成，造成(某事发生) (教材原句) Look at the three items that contribute to a carbon footprint. Add any more you can think of. 看看有助于碳足迹的三项，再加上你能想到的。 (1)contribute to (doing)...　　　　　 有助于(做)……；促成(做)…… contribute... to... 向……捐献……；向……投稿…… (2)contribution n. 贡献；捐款；投稿 make contributions/ a contribution to... 对……做出贡献 单句语法填空/完成句子 ①While jokes are likely to contribute ___ a pleasant atmosphere, you've got to be careful not to hurt others. ②This new technology will make a great _______________ (contribute) to the development of Chinese communication industry. ③As far as I am concerned, everyone should make a contribution to _________ (protect) the environment. ④每个人都愿意为无家可归的人捐献食物和衣服。 Everyone is willing to _________________________ the homeless people.(应用文写作之投稿) to contribution protecting contribute food and clothes to 12　average adj. 平均(数)的 (教材原句) The average score of our group is...我们组的平均分数是…… average n.　　　 平均水平；平均数 　 v. 平均为；计算出……的平均数 on (the/an) average 平均，一般来说 an average of... 平均是…… below (the) average 在平均水平之下 above (the) average 在平均水平以上 单句语法填空/完成句子 ①Though he worked hard, his marks were still _____ the average, which made him depressed. ②The boy spent ___ average of six hours a day playing computer games. ③Last year was the warmest year on record, with global temperature 0.68℃ _____ the average. ④平均每天有3 000名游客参观博物馆。 _________________，there are 3，000 visitors to the museum every day.(应用文写作之告知信) below an above On (the/an) average 认知深化 Ⅰ．一词多义 1．affect v. A．影响　B．深深打动　C．(疾病)侵袭，感染 ①Affected by the moving story, he burst into tears. __ ②The baby was affected with a high fever and had to be sent to the hospital immediately. __ ③Climate and weather affect every aspect of our lives. __ B C A 2．average A．adj. 平均的　B．adj. 普通的　C．v. 平均为　D．n. 平均水平 ①Temperatures are above average for the time of year. __ ②Drivers in London can expect to average about 12 miles per hour. __ ③The age of the candidates ranged from 29 to 49 with an average age of 37. ___ ④The average American has not even thought about next year's election. __ Ⅱ． 熟词生义 1．The advice centre is staffed entirely by volunteers. __________________ 2．Every spring, tourists flood to the campus of Wuhan University to enjoy the cherry blossoms. ____________ D C A B 在……工作；任职于 大量涌入 Ⅱ. 典型句式讲透 句型公式：倍数表达法 (教材原句) However, making a paper bag uses four times as much energy as making a plastic bag and up to three times the amount of water. 但是，制造一个纸袋消耗的能量是制造一个塑料袋的四倍，用水量多达三倍。 常用的倍数表达法有： (1)倍数＋as...as...。 (2)倍数＋形容词/副词的比较级＋than...。 (3)倍数＋the size/ height/ weight/ length/ width/ depth/...＋of...。 (4)倍数＋what从句。 (5)... times＋as many (或 much )＋名词＋as...。 返回 完成句子 ①一般来说，飞机飞行高度是风筝的十倍。 Generally speaking, the plane flew __________________ the kite.(应用文写作之投稿) ②据说新体育馆的面积是原来的3倍大。 →It is said that the size of the new gymnasium __________________ than the old one. →It is said that the size of the new gymnasium __________________ the old one. →It is said that the new gymnasium ______________________ the old one.(应用文写作之告知信) ③人们的平均收入几乎是十年前的五倍。 People's average income is almost five times _________________________．(应用文写作之投稿) ten times as high as is two times bigger is three times as big as is three times the size of what they earned ten years ago 课时测评 返回 语境基础练 维度一　品句填词(每小题1分，共10分) 1．America is separated from Europe by the Atlantic _____ (海洋). 2．The _____ (员工) are not very happy about the latest pay increase. 3．The coastal area was named a national ______ (保护区) last year. 4．The school decided to ______ (采取) a new method of teaching English. 5．A professor from Peking University will give us a ______ (讲座) on Sunday afternoon. ocean staff reserve adopt lecture 6．We import(进口) a large _______ (数量) of cheese from Europe. 7．The table took up too much space，so the man decided to have it ________ (移走). 8．Recently the government has launched a ________ (活动) of environmental protection. 9．In our daily life we have to use various kinds of electronic d______． 10．You should take a s________ phone with you in case your present one runs out of power. amount removed campaign evices tand-by 维度二　词形转换(每小题1分，共8分) 1．The _______ (major) of students find it hard to learn German. 2．The _________ (concern) mother stood at the gate, waiting for her son to come back home. 3．She does one-on-one work with the students, helping with everything from housing to job _______ (hunt). 4．The Nobel Prizes would be awarded to people who made great _____________ (contribute) to the causes of peace, literature, and science. 5．They rejected a demand for the ________ (remove) of all nuclear weapons. 6．I'm worried about the ______ (urge) situation, but it is beyond my power. 7．Obviously, the ship set out on its voyage without_________(permit) last night. 8．People who have never experienced the _______ (cruel) of war cannot imagine how precious peace is. majority concerned hunting contributions removal urgent permission cruelty 维度三　固定搭配和句式(每小题3分，共15分) 1．我今天花了5个小时做家庭作业。(It takes sb some time to do sth) ______________________________________ today. 2．张老师，我们的新老师，非常关心我们以至于我们都喜欢她。(concern) Mrs Zhang, who is our new teacher, ___________________________________ ____． 3．据说他向希望工程捐了很多书。(contribute) It's said that ________________________________________． 4．这本词典的厚度是你从图书馆借的那本(厚度)的5倍。(倍数＋as...as...) This dictionary is __________________ the one you borrowed from the library. 5．让他惊讶的是大多数学生赞成他的建议。(majority) It amazed him that ___________________________________________． It takes me five hours to finish my homework is so concerned about us that we all like her he contributed a lot of books to the Hope Project five times as thick as the majority of the students supported his suggestion 维度四　教材知识迁移(每小题1.5分，共15分) 阅读下面新情景，在空白处填入一个适当的单词或括号内单词的正确形式。 The majority of us take steps 1.＿＿＿ (save) energy and reduce waste and pollution. But recently, some “green truths” have been shown to be only half true, or even 2._____________ (complete) false. Here are some facts we should know. First of all, paper shopping bags are not 3.______ (good) than plastic ones. Because making a paper bag uses four times as much energy as making a plastic bag and up to three times the amount of water. The process also produces more greenhouse gases. So, take a 4.___________ (reuse) bag with you when you go shopping. to save completely better reusable Secondly，when you turn off a device，it doesn't stop 5._______ (use) power. This happens 6.____________ electricity continues to leak from the device. The proper way is to remove the plug 7.____ its power supply. Thirdly，eating local food isn't better for the environment because the production uses most of the energy. Lastly, 8._________ it's better to take a shower or a bath 9.__________ (depend) on the amount of water we use. 　　So it's worth 10.____________ (check) common ideas and opinions to see what's really green. using because from whether depends checking 素能提升练 Ⅰ．阅读理解(每小题2分，共18分) (2024·河南濮阳期末) 　　The big French pet care company AgroBiothers Laboratoire will no longer sell very small containers for raising fish. 　　The company has a 27 percent share of the French market for products used by people who raise animals at home. But it said it would no longer sell any fishbowls that hold less than 15 liters of water. They will only offer four-sided ones. 　　The company said it was animal abuse (虐待) to put fish in small bowls without added oxygen and filtration. Filtration is the process of removing small waste from the water with a device. 　　AgroBiothers chief Matthieu Lambeaux recently used the term “impulse”—meaning a sudden strong desire to do something—to describe why many adults buy goldfish. “People buy a goldfish for their kids on impulse, but if they knew what torture it is, they would not do it. Turning round and round in a small bowl drives fish crazy and kills them quickly，” Lambeaux added. 　　Goldfish can live up to 30 years and grow to about 25 cm in large aquariums (养鱼缸) or outdoor ponds. But in very small bowls they often die within weeks or months. Lambeaux said goldfish are social animals that need other fish, lots of space and clean water. He added that having an aquarium requires some special equipment and knowledge. 　　Germany and several other European countries have long banned (禁止) fishbowls, but France has no laws on the problem. 　　Lambeaux explained the company's decision further by saying, “We cannot educate all our customers by explaining that keeping fish in a bowl is terrible. We consider that it is our responsibility to no longer give customers that choice.” 　　“There is demand for fishbowls，” he said, “but the reality is that what we offer children is the possibility of seeing goldfish die slowly.” 语篇解读　本文是一篇新闻报道。文章介绍了法国宠物护理公司AgroBiothers Laboratoire决定停止销售特小的鱼缸。该公司认为把鱼放在没有增氧和过滤的小缸里是虐待行为。该公司决定不再给顾客提供这种选择，因为他们认为这是一种责任。 1．What makes the French company stop selling certain fishbowls? A．Their size.　　　　　 B．Their price. C．Their weight. D．Their popularity. 细节理解题。根据第二段“But it said it would... offer four-sided ones.”以及第三段中“The company said it was... added oxygen and filtration.”可知，该公司表示，将鱼放在没有添加氧气和过滤的小碗中是虐待动物，因此该公司表示，将不再销售容量低于15升水的鱼缸，即他们停止销售某些鱼缸是因为它们的大小。故选A项。 √ 2．What does the underlined word “torture” probably mean in Paragraph 4? A．Progress. B．Pleasure. C．Difficulty. D．Suffering. 词义猜测题。根据画线词后面的内容“Turning round and round in a small bowl drives fish crazy and kills them quickly”可知，人们会冲动地给孩子买一条金鱼，但如果他们知道小鱼在一个小碗里转来转去，会让鱼发疯，很快就会死掉，这对鱼来说是一种折磨，这样他们就不会这么做了。故画线词与D选项“Suffering.(折磨，痛苦)”为同义词。故选D项。 √ 3．What is Paragraph 5 mainly about? A．The age goldfish can reach. B．Costs of keeping goldfish. C．Proper living conditions for goldfish. D．The advice on how to choose fishbowls. 段落大意题。根据第五段内容可知，第五段主要谈论的是金鱼适宜的生活环境，故选C项。 √ 4．What does the company prefer to do based on Lambeaux's words? A．Raise the price of the fishbowls. B．Remove the chances of harming goldfish. C．Keep goldfish outside in the wild. D．Educate parents to care for goldfish. 推理判断题。根据倒数第二段“Lambeaux explained... give customers that choice.”可知，公司更愿意做的是消除对金鱼的伤害。公司认为将金鱼放在小鱼缸中是一种折磨，所以他们决定不再提供这个选择。故选B项。 √ Ⅱ.阅读七选五(每小题2分，共10分) (2025·青岛高一检测) Thanks to Earth，we have fresh air to breathe，clean water to drink and warm sunshine to enjoy.But it seems that we may have taken these things for granted and not realized that our planet is getting “sick”． 1 More than 15，000 researchers around the world have written a letter to warn about environmental threats. Among those environmental challenges，global warming sits at the top.Global average temperatures have risen by more than 0.5℃ since 1992. 2 It means that heat waves would last around a third longer and rainstorms would be about a third more intense(猛烈的) if we take no action.The increase in sea levels would also be much higher.Countries like Singapore and Tokyo that are at low altitudes may be covered by the ocean in the future. 3 It's getting harder to get fresh water.Ocean pollution has become serious.Since 1992，the human population has grown by 2 billion，while the populations of all other animals have dropped by nearly 30 percent. Scientists say that we are experiencing the sixth mass extinction in history.More than two-thirds of the world's wildlife could be gone by the end of the decade if action isn't taken soon. 4 However，we have made some progress.That's because we gradually stopped using chemicals that can break down ozone，a gas that protects Earth. 5 A．The change is a big deal. B．Now，scientists have given us a warning. C．But this is not the only problem people are facing. D．We can make a big difference when we act right now，the letter says. E．Scientists also conclude that global warming will continue for centuries. F．Some rare animals，like black rhinos，might just appear in the pictures soon. G．All the countries in the world should take action on behalf of future generations. 语篇解读　本文是一篇说明文。文章主要告诉人们重视地球环境问题。 Thanks to Earth，we have fresh air to breathe，clean water to drink and warm sunshine to enjoy.But it seems that we may have taken these things for granted and not realized that our planet is getting “sick”．_______________ _____________________________More than 15，000 researchers around the world have written a letter to warn about environmental threats. B．Now，scientists have given us a warning. 根据上下文内容可知，上文强调人类并没有意识到地球在“生病”，并认为一切都是理所应当，同时下文指出研究人员对地球“生病”联名致信，发出警告。设空处应保持话题统一，对“警告”进行提及。B项中的warning与下文的warn形成呼应，符合语境。故选B。 Among those environmental challenges，global warming sits at the top.Global average temperatures have risen by more than 0.5℃ since 1992.________________________It means that heat waves would last around a third longer and rainstorms would be about a third more intense(猛烈的) if we take no action.The increase in sea levels would also be much higher.Countries like Singapore and Tokyo that are at low altitudes may be covered by the ocean in the future. A．The change is a big deal. 根据上文“Global average temperatures have risen by more than 0.5℃ since 1992.”可知，此处强调的是全球气温发生的变化。A项中的The change与上文的“气温变化”形成呼应，符合语境。故选A。 ____________________________________________It's getting harder to get fresh water.Ocean pollution has become serious.Since 1992，the human population has grown by 2 billion，while the populations of all other animals have dropped by nearly 30 percent. C．But this is not the only problem people are facing. 根据上下文内容可知，人类不仅面临着家园被海洋覆盖的问题，同时还有海洋污染，淡水越来越难以获得的问题。C项中的the only problem与上文的人类家园被海水覆盖的问题形成呼应，符合语境。故选C。 Scientists say that we are experiencing the sixth mass extinction in history.More than two-thirds of the world's wildlife could be gone by the end of the decade if action isn't taken soon.__________________________________ ______________________________________ F．Some rare animals，like black rhinos，might just appear in the pictures soon. 根据上文的“More than two-thirds of the world's wildlife could be gone by the end of the decade if action isn't taken soon.”可知，气候变化对野生动物产生影响，即世界上超过三分之二的野生动物可能会消失。F项“一些稀有动物，如黑犀牛，可能很快就会仅出现在照片中。”以黑犀牛为例，承接上文，说明黑犀牛可能会受到环境影响，即将消失。故选F。 However，we have made some progress.That's because we gradually stopped using chemicals that can break down ozone，a gas that protects Earth.________________________________________________________________ D．We can make a big difference when we act right now，the letter says. 根据上文“However，we have made some progress.That's because we gradually stopped using chemicals that can break down ozone，a gas that protects Earth.”可知，人类在环境保护方面已经取得了一些进展。D项“信中说，如果我们现在就采取行动，我们就能产生巨大的影响。”承接上文，符合语境。故选D。 返回 谢 谢 观 看 ！ 返回 $