Unit 6 Section Ⅳ “Developing ideas”的课文习读环节-【新课程学案】2025-2026学年高中英语必修第二册教师用书word（外研版）

本高中英语讲义围绕“什么是真正的环保”核心主题，构建“泛读理清文脉与主旨—精读深化理解与表达—阅读技能提升与语言赏析”的学习支架，系统引导学生从整体感知到细节分析，掌握报刊社论的语篇特点与环保认知。 该资料亮点在于融合思维品质与语言能力培养，如通过阅读理解题“切忌过度推断”提示培养严谨逻辑，语篇分析环节解析报刊社论结构提升文本解读能力。课中助力教师引导学生批判思考，课后练习（如阅读表达、提能训练）帮助学生巩固语言知识，查漏补缺，增强环保意识与社会责任感。

Section Ⅳ　“Developing ideas”的课文习读环节 泛读课文，完成以下学习任务 (一)理清文脉结构 (二)把握主旨大意 What's the main idea of the passage? A．What steps we should take to protect the environment. B．What's really eco-friendly in our daily life. C．How we can live a green life. D．What we should plant to green the environment. 答案：B 精读课文，完成以下学习任务 (一)阅读理解 1．What is the author's suggestion when you go shopping? A．Taking a plastic bag. B．Using a paper bag. C．Carrying a reusable bag. D．Putting your purchases in pockets. 2．What should you do to save energy when leaving your home? A．Turn off a device. B．Remove the plug from its power supply. C．Remove the device from the house. D．Leave the device on. 3．If you spend more than 8 minutes in a shower, you'll ________. A．waste more energy B．consume less than 50 litres of water C．enjoy a more comfortable experience D．use the same water amount as in a bath [Tip] 切忌过度推断 第3题根据题干关键词spend more than 8 minutes in a shower可定位至文中倒数第二段，由第二句的信息可知答案。此题部分同学可能会受文章主题的影响，加入自己的主观臆断而得出A项为正确答案的结论，这实际上犯了过度推断的错误。阅读理解的解答一定要以原文细节为依据，有一推一，切忌加入个人看法，过度推断。 4．What can you do to become a real greener? A．Take a shower rather than a bath. B．Share your opinions with people around you. C．Change your attitude to environmental protection. D．Check your environmental ideas often and follow them. 答案：1～4　CBDD (二)阅读表达 1．Does the TV set stop using power when you turn it off? What's the right practice? No,_it_doesn't._We_should_remove_the_plug_from_its_power_supply_to_make_sure_it_is_in_fact_off. 2．Can you give some cases that are really green? ①Go_to_school_on_foot_or_by_bus. ②Turn_off_the_light_and_air-conditioner_when_leaving_the_room. ③Use_reusable_water_bottle_instead_of_buy_bottled_water. ④Make_full_use_of_two_sides_of_each_piece_of_paper. |阅|读|技|能|提|升| 本文的语篇类型为报刊社论，属于新闻评论的一种，主要是对当前社会中的某一现象进行评论。报刊社论一般是在客观事实的基础上，通过分析说理，直接表明作者的思想观点。本文作为一篇报刊社论，主要介绍了生活中常见的关于环境保护的几个认识误区，引导学生对所谓的生活常识持批判的态度。 新闻类文本通常有大、小标题，标题一般醒目、突出，通常能很好地概括文本内容。分析大、小标题，有助于厘清作者的观点。如本文大标题以设问的方式引领读者思考什么是真正的环保，同时点明本文的主题是讨论“什么是真正的环保”。本文的四个小标题点明了环保的四个误区，照应大标题“哪些才是真正的环保做法？”，使文章内容一目了然。 (一)赏用词之妙 1．But recently, some “green truths” have been shown to be only half true, or even completely false. 赏析：本句中使用副词only和even，强调了人们对“绿色环保真相”的了解存在误区。 2．Plastic bags cause litter and are a danger to wild animals, which mistake them for food. 赏析：本句中抽象名词danger表示具体意义，意为“危险的东西”，其前加了冠词a，使表意更形象和具体；短语mistake ... for的使用，增添了语言的活力和生动性。 3．When we turn off a device, such as television, it goes into stand-by mode. 赏析：stand-by意为“备用的”，本句中的stand-by mode在此表示“待机模式”，用词形象贴切，与动词短语go into搭配使用，使表达更具体，形象直观。 [提能训练|完成句子] ①Even_the_best_of_people ignored that simple rule. 甚至最优秀的人也忽略了那条简单的规则。 ②Smoking is a_serious_danger_to health. 吸烟严重危害健康。 ③Your reservation is already in_the_stand-by_list. 你的预订已经在候补名单里了。 (二)赏句式之高 1．It is the production of food, not its transport, that uses most of the energy and produces most of the greenhouse gases. 赏析：本句中使用了强调句型，突出了the production of food(食物的生产过程)消耗的能源更多，制造的温室气体更多。 2．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. 赏析：本句中使用情态动词加完成时态might have used表示一种可能性和对过去情况的推测，表达客观严谨，避免了绝对化。 3．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. 赏析：本句中使用了as much water as ...这一比较结构，直观具体地说明了长时间淋浴浪费的水量。 as ... as意为“和……一样”，常用于同级比较。 4．Therefore, the key is to keep your shower time as short as possible. 赏析：本句中的as short as possible表达简洁有力，强调了应尽量缩短淋浴的时间以达到节水的目的。as ... as possible 意为“尽可能……”，常用于表达督促之意。 [提能训练|完成句子] ①It_was_with_the_help_of_the_local_guide_that the climber was rescued. 正是在当地导游的帮助下，那位登山者得以获救。 ②The boy might_have_known the truth, but I am not quite sure. 这个男孩也许知道真相，但我不是很确定。 ③Although there was not_as_much_homework_as_I was used to, it was still challenging. 尽管作业不像以前那么繁重，却仍旧很有挑战性。 ④You had better make your speech as_short_as_possible. 你最好让你的演讲尽可能地精简。 (三)赏逻辑之巧 本文标题使用了问句What's really green？引起读者兴趣的同时也引发其对环保主题进行深层次思考。第一段尾句Which are really green？呼应标题，以问句导入主体部分。同时，正文之中又使用了四个问句作为小标题，引领文章内容层层展开。全文由这些问句串联在一起，内容过渡自然、衔接顺畅，且对主题的探究更为透彻、深入。 学科网（北京）股份有限公司 $