Unit 6 Section Ⅳ Developing ideas-【新课程能力培养】2025-2026学年高中英语必修第二册学习手册（外研版）

Unit 6 Earth first Section IV Developing ideas 1. 掌握报刊社论的文本特征，能够梳理和评判生活中常见的观点。 学习目标 2.了解倡议信的写作特点。 majority false amount device mode electricity leak remove plug campaign urge 必备 单词 canteen 知识 短语 break down stand-by mode mistake...for... common sense take...into account 关键能力 读 文脉梳理 重点知识 语篇类型为报刊社论，介绍了生活中常 1.amount n.数量，数额k达到（某数量）， 见的关于环境保护的几个认识误区，分别 合计 是：纸质购物袋优于塑料袋、关掉的电器不 The server is designed to store huge amounts 费电、吃本地食物更利于环保和淋浴比泡澡 of data.该服务器是为存储大量数据设计的。 更好。读过文章之后，我们知道这些观点都 、 (1)a (large/huge)amount of/(large/huge) 是错误的，那它们到底错在哪里呢？ amounts of 结合文章内容，改正下面几个陈述中 A little bit of kindness will be rewarded 错误的地方。 with a huge amount of benefit..滴水之恩 1.Making a paper bag uses as much energy as 当涌泉相报。 making plastic bags. 注：amounts of/a large(huge/small)amount of与不可数名词连用。作主语时，谓语 2.Devices don't use power in stand-by mode. 动词的单复数与amount的数保持一致。 Large amounts of money were spent on 3.Most of the greenhouse gases are produced building the bridge.大量的资金用在了 in the process of transport. 这座桥的建造上。 There's only a small amount of food. 4.You always use less water in shower than 有一点儿食物。 bath. (2)amount to达到（某数量）；合计 At the start of this year,foreigners living in Italy amounted to4.56 million.今年年 初，居住在意大利的外国人数量达到了 456万。 学 19 高中英语必修第二册（外研版） 写牛刀小试 路的宽度是2011年建成的那条旧路的三 DA large amount of money (spend) 倍多。 on building more modern kindergartens so 国牛刀小试 far this year. 这条河是我们城市那条河的四倍长。 2Large amounts of money waste) ① on buying useless things every year. ② ③He wasted (大量时间) ③ playing computer games. 3.强调句 ④我们得到了人们的大力帮助。 It is the production of food,not its trans- port,that uses most of the energy. ⑤据说他每年的收入可以达到30000美元。 强调句型的基本结构：Itis/was+被强调部 分+that+其他部分。如果被强调部分指人， 2.倍数表达法 可用who代替that。该句型可强调主语、 However,making a paper bag uses four 宾语、状语等，但不能强调谓语。 times as much energy as making a plastic 强调句中的t不能用其他词代替。用s bag and up to three times the amount of wa- 还是was要根据原句的时态而定：属于现 ter. 在或将来时间范畴的所有时态用s:属于 英语里常见的倍数表达法： 过去时间范畴的所有时态用was。 (1)倍数+as+形容词或副词原级+as 被强调部分指人时，可以用who代替 It is shown that men have twice as many that,其他情况用that。 serious accidents as women do while It is Liu Fang who/that usually plays the pi- driving according to recent statistics. ano in the music hall.是刘芳经常在音乐 近的统计数据显示，男士在开车时发生 厅弹奏钢琴。 严重交通事故的数量是女士的两倍。 It was in the street that the car accident (2)倍数+形容词/副词的比较级+than happened yesterday.昨天的事故是在这条 The cotton output this year is four times 街上发生的。 greater than that of20l0.今年棉花的产写牛刀小试 量是2010年的四倍。 DIt was when I got back to my apartment (3)倍数+the size/height/weight/length/width/ I first came across my new neighbors. depth...+of 我是回到公寓时才第一次遇到新邻居。 The new road built in this month is more 2You are waiting at a wrong place.It is at the than three times the width of the old one hotel the coach picks up tourists that was built in20ll.这个月修建的新： 你等错地方了。公共汽车是在旅馆接游 80)学 Unit 6 Earth first 客的。 当我们关掉电视等电器时，它们会进入 ③刚才是保罗打破了窗户。 待机状态。这种状态下的电器仍然耗电，而 且越旧的电器耗电越多。这是因为电器即使 ④重要的不是你说什么，而是你做什么。 已经被“关掉”了，却依然有电流从电器中 流失。为确保电器设备彻底关闭，请从电源 上拔下电器插头。 参考译文 吃本地食物更利于环保？ 哪些才是真正的环保做法？ 这似乎已是人们常识性的认识：吃本地 我们大部分人都意识到要保护环境，也：产的食物更环保，因为不需要长途低温运输。 采取了各种行动节约能源，减少浪费和污染，：然而事实并没有那么简单。相比于运输，食 但是近来，一些“绿色环保真相”被证实并：物的生产过程才是消耗大部分能源及产生大 非完全正确，甚至是无稽之谈。下面列举了：部分温室气体的原因。在有些情况下，即使 一些常见的环保观念，其中哪些是正确的呢？ 将运输的因素考虑在内，本地的农产品也可 纸质购物袋优于塑料袋？ 能比距离遥远的外地种植的农产品耗能更多， 塑料袋会变成垃圾，被野生动物误食后 产生的温室气体也更多。 会对它们造成伤害。塑料需要数百年才能降 淋浴比泡澡更好？ 解。而纸的降解时间要短得多，因此人们认 这取决于你淋浴的时间和浴缸大小。如 为纸袋是更为环保的选择。 果淋浴超过八分钟，那么耗水量就和泡澡一 然而，生产纸袋的耗能为塑料袋的四倍， 样多一大约为五十升水。所以，节水的关 耗水则多达三倍。其生产过程也会产生更多 键在于尽量缩短淋浴时间。 的温室气体。 环保意识已经融入了人们的日常生活， 事实上这两种袋子都不够环保，所以出：但我们仍需仔细辨别我们已经习以为常的理 门购物时请带一个能重复利用的袋子。 念和观点中哪些才是真正“绿色环保”的。 关掉的电器不耗电？ 学(81重点知识 ①are engaged②operating 精听练习 1.displays 2.local 3.map 4.Head 5.half past nine 6.recommend 7.next to 8.perfect 9.postcards 10.happening 11.in time 12.tube Section IV Developing ideas 文脉梳理 1.a home on wheels 2.Getting lost 3.views 4.a Unit 6 Section I Starting out 精听练习 1.countless 2.uncertain 3.aware 4.disappear 5.cut down 6.150 to 200 7.extinct 8.ocean pollution 9.drinking water 10.450 11.thinner 12.ruining 13.nor 14.running out 重点知识 1.Tshe referred to 2referring to the dictionary ③referred to as 2.①reason②cause③excuse Section ll Understanding ideas 文脉梳理 1.scared 2.bad animals 3.endangered 4.fear of sharks 5.food 6.by mistake 7.to protect 8.interest- ed in 9.protect 10.extinction 品鉴语言 1.see a woman swimming 2.cries in fear 3.the opening scene 4.attracting huge audiences 5.long-held idea 6.been scared of 7.made things worse 8.stopped swimming in the sea 9.fishing for sharks 10.wanted them killed 11.due to 12.cut off 13.have an unex- pected effect upon 14.was covered with dead sharks 参考答案。 bear 5.typical 6.a killer whale 7.the phone 重点知识 1.①that②who/that③that 3.it 4.①masses②of arth first 15.people as a danger to sharks 16.the other way round 17.target 18.attack us by mistake 19.around 20.protect them from extinction 重点知识 1.①to speak②into③scary 2.①missed②reach③at 3.①making②thinking③preparing n Section Ill Using language 重点语法 ①arguing②stealing③running④repaired ⑤heard⑥beaten 重点知识 1.①destroyed②ruined③damage④broke 2.①to②devoted③setting④devotion 精听练习 1.air pollution 2.stop 3.1800s 4.1900s 5.London 6.cold 7.no wind 8.deaths 9.4,000 10.higher 11.traffic and factories 12.taking measures 13.examples 14.follow rules 15.in the center Section IV Developing ideas 文脉梳理 1.Making a paper bag uses four times as much energy as making a plastic bag. 2.Devices in stand-by mode still use power. 87 N 高中英语必修第二册（外研版） 3.It is the production of food,not its transport,that uses most of the energy and produces most of the green- house gases 4.If you spend more than eight minutes in a shower, you'll use as much water as in a bath. 重点知识 l.①has been spent②are wasted③a large amount of time/large amounts of time 4We've had an enormous amount of help from people.5His earnings are said to amount to 30,000 dollars per annum. 2.1This river is four times as long as that one in my city.2This river is four times longer than that one in my city.3This river is four times the length of that one in my city. 3.①that②that③It was Paul who/that broke the window just now.4It is not what you say but what you do that matters. 88 Section V Presenting ideas 例文鉴赏 Purpose:call on the students to take part in the Clear Your Plate campaign Problem:many people don't have enough to eat Cause:food waste Solutions:do not order more than you need in the school canteen;order less and take leftover home when dining in the restaurants;call on family members and friends to take part in the campaign 重点知识 2.①concern②concerned③concerning 3.①contribute to②contribution③contributed to 4.①to②come③The plane is due at4:l5 this af- ternoon.