UNIT5 Period 4 Developing ideas & Other parts-【优化探究】2025-2026学年高中英语选择性必修第二册同步导学案配套课件（外研版2019）

选择性必修 第二册 Unit 5　A delicate world 1 Period 4　Developing ideas & Other parts 2 内容索引 NEIRONGSUOYIN 课时作业 巩固提升 精读课文 理解语篇 关键能力 互动探究 进阶提升 写作微练 课堂检测 素养达标 3 精读课文 理解语篇 4 Part 1　教材原文助读 WHY SHENNONGJIA?  文中作者从多个方面解释了为什么神农架会被联合国教科文组织评选为世界自然遗产。而本文以“WHY SHENNONGJIA?”作为演讲题目，一来紧扣演讲的内容，二来可以吸引听众进一步去了解神农架的独特之处。 5 Good morning，everyone.It is my great pleasure① to give a lecture here on behalf of② the Be at One with Nature Association③.  作讲座常见的开场语。首先向听众问好，其次简单介绍自己。 ①pleasure n.[C]乐事，趣事 ②on behalf of 代表 ③association n.[C]协会，社团，联盟 7 为何是神农架? 大家早上好。我很开心能代表“与自然融为一体”协会在这里发表演讲。 8 As we know， in 2016， Shennongjia made it④ onto the UNESCO World Heritage List.But there are so many important places not yet on this list. So you might ask：why Shennongjia? Is it its forests that stretch on and on⑤ like great green seas? Is it the legendary⑥ father of Chinese herbal medicine， Shennong，after whom the park is named⑦? Or is it the mysterious⑧ creature called “Yeren” (wild man) that has captured the imagination⑨ of the world?  9 画线部分中有三个一般疑问句，这三个问句都是强调句型的一般疑问句式，每个问句最后都省略了强调句型中的that部分“that made Shennongjia onto the UNESCO World Heritage List”。第一个问句中，“that stretch...green seas”是that引导的定语从句，修饰先行词its forests；第二个问句中，Shennong作“the legendary father of Chinese herbal medicine”的同位语，“after whom the park is named”是“介词＋关系代词”引导的定语从句，修饰先行词Shennong；第三个问句中，“that has...the world”是that引导的定语从句，修饰先行词the mysterious creature。 10 ④make it获得成功 ⑤stretch on and on 不断地伸展 stretch vi.延伸，绵延 on and on 连续不停地，持续地 ⑥legendary adj.大名鼎鼎的，传奇式的 ⑦be named after... 以……命名 ⑧mysterious/mIˈstIəriəs/adj.神秘的 mystery n.[C]神秘的事物；[U]神秘 ⑨capture the imagination 启发想象力 capture vt.引起(注意、想象、兴趣) 11 众所周知，神农架在2016年正式入选联合国教科文组织《世界遗产名录》。世界上重要的地方那么多，但许多都没有被列入该名单。所以你可能会问：为什么是神农架?是因为它拥有像绿色海洋般广袤的森林吗?还是因为它是以传说中的中国草药之父神农命名?抑或是那个引起了全世界的兴趣的神秘生物“野人”? 12 UNESCO awarded Shennongjia this status⑩ because it meets two criteria⑪ required by the list. It contains a naturally-balanced environment that allows the many and various species to live and prosper⑫. It is also one of the rare locations⑬ in the world where scientists can observe in real time the ecological and biological processes⑭ that occur as the plants and animals develop and evolve.  13 过去分词短语作后置定语，修饰two criteria。 本句为主从复合句。where在此引导定语从句，修饰先行词one of the rare locations，该定语从句中又包含了一个that引导的定语从句，修饰先行词the ecological and biological processes。在that引导的定语从句中，还包含了一个as引导的时间状语从句。 14 ⑩status/ˈsteItəs/n.[U，C，usually sing.]地位；身份 ⑪meet criteria 符合标准 criterion/kraIˈtIəriən/n.[C](pl.criteria)(评判或作决定的)标准，准则 ⑫prosper/ˈprɒspə/vi.兴旺，发达 prosperity n.[U]兴旺，繁荣 ⑬rare locations罕见的地方 [词链]rare(/reə/adj.稀有的，罕见的)→rarely (adv.罕有，很少，不常) ⑭biological processes 生物学过程 [词链]biology n.[U]生物学；生理→biologist (n.生物学家)→biological [/ˌbaIəˈlɒdʒIk(ə)l/adj.生物的；与生物有关的] 15 联合国教科文组织令神农架入选是因为它符合入选名录的两项标准：它拥有一个自然平衡的环境，使许多不同的物种得以生存和繁衍。它也是世界上为数不多的地方之一，科学家可以在那里实时观察动植物生长和进化过程中发生的生态和生物过程。 16 For the first criterion， Shennongjia is apparently⑮ one of the most “complete” natural areas in the world. The region rises⑯ from about 400 metres to over 3，000 metres above sea level，giving it the name the “Roof of Central China”. The vast range⑰ in altitude⑱ results in a great variation⑲ in climatic conditions⑳. This allows a wide variety of㉑ species to thrive㉒. Some of the plants and animals have survived millions of years，and are regarded as㉓ living fossils㉔.  动词-ing短语作结果状语。 17 ⑮apparently/əˈpærəntli/adv.据说；看来，似乎 apparent adj.显而易见，明白易懂，显然 ⑯rise 熟词生义 vi.高出，耸立 ⑰the vast range 巨大的变动范围 vast/vɑːst/adj.巨大的；广大的 range n.[C，usually sing.](变动或浮动的)范围，界限，区间 ⑱altitude/ˈæltItjuːd/n.[C，usually sing.]海拔(高度) ⑲variation/ˌveəriˈeIʃ(ə)n/n.[C，U]差异；变化 18 ⑳climatic conditions 气候条件 climatic adj.与某一地区气候有关的 conditions n.[pl.](影响某事发生的)物质环境，状态，条件 ㉑a variety of 各种各样的 variety n.[sing.](同一事物的)不同种类，多种式样 ㉒thrive/θraIv/vi.茁壮成长 ㉓be regarded as被认为是，被当作是 ㉔living fossils 活化石 fossil/ˈfɒs(ə)l/n.[C]化石 19 就第一项标准而言，神农架显然是世界上最“完整”的自然区域之一。该地区的海拔从大约400米上升到3 000多米，被称为“华中屋脊”。海拔的巨大差异导致了迥然不同的气候环境。这使得大量不同的物种得以繁衍生息。一些动植物生存了数百万年，被视为活化石。 20 For the second criterion，we can see that Shennongjia has incredible biodiversity.Look at this slide㉕. According to official statistics，over 3，000 plant species have been recorded there. This represents㉖ more than ten per cent of China’s total floral㉗ richness. Shennongjia supports more than 600 vertebrate㉘ species， including the Golden Snub-nosed Monkey and the Clouded Leopard. Additionally㉙，around 4，300 insect species have been recorded. 21 ㉕slide n.[C]幻灯片 ㉖represent linking verb 等于，相当于，意味着 ▶This treatment represents a significant advance in the field of cancer research.这种治疗方法是癌症研究领域的一个巨大进步。 ㉗floral/ˈflɔːrəl/adj.花的 ㉘vertebrate/ˈvɜːtIbrIt/n.[C]脊椎动物 ㉙additionally adv.另外，额外 additional adj.附加的，额外的 22 对于第二个标准，我们可以看到神农架有着极丰富的生物多样性。请看这张幻灯片。根据官方统计，在神农架内有记录的植物物种超过3 000种，占到了中国全部开花植物的10%以上。神农架还有600多种脊椎动物，包括金丝猴和云豹。此外，有记录的昆虫物种也达到了4 300种左右。 23 It is a challenge to look after so many species. In winter， scientists brave㉚ heavy snow and freezing temperatures to supply food to the Golden Snub-nosed Monkey.Thanks to their efforts， the monkey’s population has doubled since the 1980s.Their number reached over 1，300 in 2015 and continues to grow. ㉚brave熟词生义vt.勇敢面对，冒(风险)，经受(困难) ▶It was time to brave the rush hour traffic again.又是该勇敢地面对上下班拥挤交通的时候了。 24 照顾如此多的物种是一项挑战。冬季，科学家们不畏暴雪和严寒为金丝猴提供食物。也正是因为他们的付出，金丝猴的数量相比于20世纪80年代增加了一倍，在2015年达到了1 300多只，而且其数量还在持续增长。 25 But the most impressive aspect of Shennongjia is the local people， who take things from nature without causing damage.I visited a local village which is known for its home-made honey.What is special about the honey is that it is produced by the earliest species of Chinese bee.Every spring， the villagers place beehives around their houses to attract these wild bees from the forest. Although endangered㉛ elsewhere㉜ in China due to the invasion of foreign species㉝， the bees of Shennongjia have coexisted with㉞ the local people for centuries.By providing the bees with a secure㉟ home， the villagers collect their honey in return.This is just one of the ways in which people of Shennongjia live and work in harmony with nature.  26 what引导的主语从句，what在从句中作主语。 that引导的表语从句。 “介词＋关系代词”引导的定语从句，修饰ways。 27 ㉛endangered/InˈdeIndʒəd/adj.濒临灭绝的 ㉜elsewhere/elsˈweə/adv.在别处，去别处 ㉝the invasion of foreign species外来物种的入侵 invasion/InˈveIʒ(ə)n/n.[C，U]涌入 ㉞coexist with...与……共存，(尤指)与……和平共处 coexist/ˌkəʊIɡˈzIst/vi.共存，共处 ㉟secure/sIˈkjʊə/adj.稳固的；安全的 security n.[U]担保，保证 28 不过神农架给人印象最深的还是当地人，他们从大自然中索取，但不会破坏生态平衡。我去了一个以自制蜂蜜而闻名的当地村庄参观。这种蜂蜜的独特之处在于它是由最古老的一种中华蜜蜂产的。每年春天，村民们就会在自家周围放置一些蜂箱，吸引森林中的野生蜜蜂。虽然在中国的其他地区，由于外来物种入侵，这种蜜蜂濒临灭绝，但是神农架的人们和这种蜜蜂已经共存了几个世纪，村民为它们提供安全住所，蜜蜂为人们提供蜂蜜。这只是神农架的村民与自然和谐相处的方式之一。 29 All of this explains why Shennongjia earned—and deserves—its place on the UNESCO World Heritage List ， as well as highlighting how understanding， awareness and hard work have contributed towards protecting a unique and wonderful part of our natural world .  30 why引导的宾语从句，作explains的宾语。 how引导的宾语从句，作highlighting的宾语，其中“protecting a...world”为动词-ing短语作介词towards的宾语。 31 以上这些解释了为什么神农架能够并理应入选联合国教科文组织《世界遗产名录》，同时也强调了人们的理解、认识和付出是如何促进对这一自然界独特且美好的区域的保护的。 32 Thank you for listening.Now，does anyone have any questions?  作讲座的常见环节。演讲者通过简短的问答环节与观众进行互动。 感谢大家的聆听。现在大家有什么问题吗? 33 文化采风 神农架 神农架林区是湖北省直辖林区，地处湖北省西北部，1970年经国务院批准建制，是中国唯一以“林区”命名的省辖行政区。 神农架是中国首个获得联合国教科文组织人与生物圈自然保护区、世界地质公园、世界遗产三大保护制度共同录入的“三冠王”名录遗产地。2016年，神农架被列入《世界遗产名录》，成为湖北省第1项、中国第11项世界自然遗产。2018年9月，神农架荣获“中国天然氧吧”称号。 Part 2　语篇研析 Read the text and choose the best answers. 1.Which of the following is NOT true about Shennongjia? A.Shennongjia made it onto the UNESCO World Heritage List in 2016. B.It contains a naturally-balanced environment. C.Shennongjia supports 3， 000 vertebrate species. D.Some of the plants and animals have survived millions of years. 答案：C 35 2.Why are there so many species in Shennongjia? A.Because of its long history. B.Because of its location. C.Because of its vast range in altitude. D.Because of people’s protection. 答案：C 36 3.What can we infer from the text? A.Many species have disappeared. B.Great efforts have been made by scientists and the natives. C.Golden Snub-nosed Monkey is in danger of dying out. D.The bees are endangered because of the invasion of foreign species. 答案：B 37 4.How does the author introduce the topic? A.By listing data. B.By asking questions. C.By comparison. D.By quotation. 答案：B 38 关键能力 互动探究 39 词汇识记 核心单词 1.comparison n.比较 (1)in comparison with 与……相比较 by comparison (尤用于句首)相比而言，较之 (2)compare v.比较；比喻；对照 n.比较；对照 By comparison，living in a town can’t compare with living in the country in many respects. 相比之下，生活在城镇在许多方面无法与生活在农村相比。 2.visual adj.视觉的 I couldn’t endure the poor visual effect of the film any longer，so I rose from my seat and left the cinema. 我再也无法忍受这部电影糟糕的视觉效果了，所以我从座位上站起来离开了电影院。 3.session n.一段时间 There will be a question-and-answer session，when you can raise any question concerning environmental conservation. 将有一个问答环节，你可以提出任何有关环境保护的问题。 4.mysterious adj.神秘的 mystery n.神秘；神秘的事物 The ship sank in mysterious circumstances and people tried to solve the mystery，but in vain. 那艘船神秘地沉没了，人们试图解开这个谜团，但是白费功夫。 5.status n.地位；身份 She enjoys a high status in the company due to her hard work and dedication. 由于她的努力和奉献，她在公司中享有很高的地位。 6.criterion n.标准，准则 criteria n.(pl.)标准，准则 Apparently，you didn’t satisfy relevant criteria，so you weren’t admitted to the basketball association. 显然，你不符合相关标准，所以没有被篮球协会录取。 7.prosper v.兴旺，发达 prosperity n.兴旺；繁荣 prosperous adj.繁荣的；兴旺的 Only when each province prospers can our country altogether become prosperous and the whole country’s prosperity benefits each citizen. 只有各省繁荣，国家才能共同繁荣，国家繁荣才能惠及每一个公民。 8.rare adj.稀有的，罕见的 rarely adv.稀少地；极少地 Rarely have we seen such a rare beautiful sunset，which literally took our breath away. 我们很少看到如此罕见的美丽日落，它真的让我们惊叹。 9.biological adj.生物的；与生物有关的 biology n.生物学 biologist n.生物学家 Ever since his childhood，the influential biologist has been keen on biology and biological evolution. 自他童年时代起，这位有影响力的生物学家就一直热衷于生物学和生物进化。 10.apparently adv.据说；看来，似乎 apparent adj.显而易见的；明白易懂的 For unforeseeable reasons，the train suddenly stopped halfway and apparently，we would arrive at our destination behind schedule. 由于无法预见的原因，火车在半路上突然停了下来，显然，我们将晚点到达目的地。 11.vast adj.巨大的；广大的 We should take immediate measures to protect the vast habitats for the endangered animals from being further destroyed. 我们应该立即采取措施，保护濒危动物的广阔栖息地不受进一步的破坏。 12.altitude n.海拔(高度) It is vital that your body should get used to a high altitude before you climb to an even higher one. 在你爬到更高的地方之前，你的身体应该适应高海拔，这很重要。 13.variation n.差异；变化 vary v.变化；不同 various adj.不同的，各种各样的 variety n.多样性，种类 The new chairman of the Student Union dedicates himself to organizing a variety of/various activities，which vary from English speech competition to the sports meeting. 新任学生会主席致力于组织各种各样的活动，从英语演讲比赛到运动会不等。 14.endangered adj.濒临灭绝的 danger n.危险 endanger vt.使……处于险境；危及 dangerous adj.危险的 With their habitats destroyed，the endangered animals are in danger；furthermore，illegal hunting endangers their survival. 由于栖息地被破坏，濒临灭绝的动物处于危险之中；此外，非法狩猎危及它们的生存。 15.elsewhere adv.在别处 Medicine price in the clinic is lower than elsewhere，so it is quite popular with local people. 这家诊所的药品价格比其他地方都低，所以很受当地人的欢迎。 16.invasion n.涌入 invade v.入侵， 侵略 invader n.侵略者 The invaders cruelly invaded the country and their invasion brought forth limitless pain to civilians. 侵略者残酷地入侵了这个国家，他们的入侵给平民带来了无限的痛苦。 17.coexist v.共存，共处 In a harmonious society，different traditions can coexist successfully side by side. 在一个和谐的社会里，不同的传统能成功地和谐共存。 18.secure adj.稳固的；安全的 security n.安全 What relieved me was that he finally secured a secure job，which brought him a sense of security. 让我欣慰的是，他终于获得了一份稳定的工作，这给他带来了安全感。 19.greeting n.问候，招呼 greet v.迎接；问候 Whenever I met the twins，they greeted me with sweet smiles and their friendly greetings made me feel at home. 每当我遇到这对双胞胎，他们都带着温柔的微笑向我打招呼，他们友好的问候让我感到舒适。 阅读单词 1.herbal adj.用香(药)草制成的 2.thrive v.茁壮成长 3.fossil n.化石 4.floral adj.花的 5.vertebrate n.脊椎动物 6.beehive n.蜂房，蜂箱 默写练习 【限时：10分钟】 Ⅰ.默写重点单词 1. ___________ adj.视觉的 2. ___________ n.一段时间 3. ___________ n.地位；身份 4. ___________ n.标准，准则 5. ___________ v.兴旺，发达 visual session status criterion prosper 6. ___________ adj.稀有的，罕见的 7. ___________ adj.巨大的；广大的 8. ___________ adv.在别处 9.compare v.比较；比喻；对照n.比较；对照→___________ n.比较 10.mystery n.神秘；神秘的事物→___________ adj.神秘的 11.rare adj.稀有的，罕见的→___________ adv.稀少地；极少地 rare vast elsewhere comparison mysterious rarely 12.biology n.生物学→___________ adj.生物的，与生物有关的 13.apparent adj.显而易见的；明白易懂的→___________ adv.据说；看来，似乎 14.vary v.变化；不同→___________ n.差异；变化→___________ adj.不同的，各种各样的→___________ n.多样性，种类 biological apparently variation various variety 15.danger n.危险→___________ adj.濒临灭绝的→___________ vt.使……处于险境；危及→___________ adj.危险的 16.invade v.入侵，侵略→___________ n.涌入 17.secure adj.稳固的；安全的→___________ n.安全 18.greet vt.迎接；问候→___________ n.问候，招呼 endangered endanger dangerous invasion security greeting Ⅱ.词形变化填空 1.In many countries， shaking one’s head means “no”，and nodding means “yes”.By ___________ (compare)， in Bulgaria and southern Albania， the gestures have the opposite meaning. 2.I give my warmest ___________ (greet) and best wishes to my old and new friends. comparison greetings 3.It goes back at least to the 1980s， but it was ___________ (rare) used until this year. rarely 4.The country recently issued an action plan on saving food to ensure supplies and ___________ (secure). 5.Since there was no sunlight， the team had to follow their ___________ (biology) clocks to know when to sleep， eat， or do daily tasks. 6.Effective measures include protecting _____________ (danger) animal species and building energy-efficient buildings. security biological endangered Ⅲ.默写核心短语 1. ______________ 代表  2. ______________ 与……共存  3. ___________ 作为回报  4. _________________ 以……命名  on behalf of coexist with in return be named after Ⅳ.选词填空 从核心短语中选择合适的完成下列句子 1. _______________ my family， I would like to extend our warmest welcome to you.  2.The bridge __________________ the hero who gave his life to the cause of the people.  3.You will need to learn tolerance in order to _____________ others in your dormitory.  4.He sent me a birthday gift； I should give him something ____________.  On behalf of was named after coexist with in return 词汇精研 1.comparison n.比较 [教材原文]　Data， examples and comparisons are then used to support the main ideas. 然后使用数据、示例和比较来支持主要观点。 (1)by/in comparison with 与……相比 by comparison 相比而言 (2)compare v.& n.比较；比喻 compare...with/to... 把……和……相比较 compare...to... 把……比作…… compared to/with... 与……相比(通常作状语) beyond/without compare 无与伦比，举世无双 [即学即练]—— 单句语法填空/一句多译 ①Film has a much shorter history， especially when ___________ (compare)to such art forms as music and painting. ②When ___________ (compare) different cultures， we often pay attention only to the differences without noticing the similarities. compared comparing ③A teacher is often compared __________ a candle. That’s because their devotion to work is ________________ compare. to beyond/without ④如果你把这项任务与前一项相比，你会发现这似乎是一个小挑战。 →________________ the previous task， you will find it seems a small challenge.  →______________________ the previous task， you will find it seems a small challenge.  Compared with/to In/By comparison with [教材原文]　It is my great pleasant to give a lecture here on behalf of the Be at One with Nature Association. 我很开心能代表“与自然融为一体”协会在这里发表演讲。 2.on behalf of (=on one’s behalf) 代表(某人)；为了(某人)， 为帮助(某人) 表示“代表”的词汇还有： stand for代表；主张；支持；容忍 represent v.代表 [即学即练]—— 单句语法填空/一句多译 ①As we all know， red stands ___________ good luck in Chinese traditional culture. ②我很高兴代表我们学校邀请你观看主题为“自然爱好者”的表演。 →______________________， I’m delighted to invite you to watch the performance themed “Nature lovers”.  →________________________， I’m delighted to invite you to watch the performance themed “Nature lovers”.(应用文佳句之邀请信)  温馨提示：当表达“代表某人或团体”时，不能用stand for，可以用represent或者on behalf of。 for On behalf of our school Representing our school [教材原文]　It is also one of the rare locations in the world where scientists can observe in real time the ecological and biological processes that occur as the plants and animals develop and evolve. 它也是世界上为数不多的地方之一，科学家可以在那里实时观察动植物生长和进化过程中发生的生态和生物过程。 3.rare adj.稀有的，罕见的； 珍贵的 (1)It is rare (for sb.) to do sth.(某人)很少做某事。 (2)rarely adv.稀少地； 极少地 [即学即练]—— 单句语法填空/完成句子 ①It is rare ___________ (find) such an interesting group of old people in the KTV.  ②Over half of those questioned said that they ___________ (rare) took any exercise. ③她是一个热心肠的人。她很少拒绝帮助别人。 She is a warm-hearted person._______________________________. (倒装句) (续写佳句之人物描写)  温馨提示：rarely位于句首时， 句子要部分倒装， 有类似用法的否定副词还有never， little， seldom， hardly等。 to find rarely Rarely does she refuse to help others [教材原文]　For the first criterion， Shennongjia is apparently one of the most “complete” natural areas in the world. 就第一项标准而言，神农架显然是世界上最“完整”的自然区域之一。 4.apparently adv.据说；看来，似乎 (1)As is apparently shown in the picture/passage above...正如上面图画/文中明显展示的那样…… (2)apparent adj.显而易见的；显然的；表面上的 be/become apparent to对……来说很明显 It is apparent (to sb.) that...(对某人来说)……是明显的。 [即学即练]—— 单句语法填空/完成句子 ① Although she didn’t say anything， her unhappiness was apparent ___________ everyone. ②I wasn’t there last night， but ___________ (apparent)the concert was an amazing one. ③正如上面图表所明确显示的那样，大约10%的学生支持这种观点。 ____________________________________， there are about 10% students supporting the idea.(应用文佳句之图表作文)  to apparently As is apparently shown in the chart above 句式剖析 现在分词短语作结果状语 [教材原文]　The region rises from about 400 metres to over 3，000 metres above sea level， giving it the name the “Roof of Central China”. 该地区的海拔从大约400米上升到3 000多米，被称为“华中屋脊”。 句中“giving it the name...”为现在分词短语作结果状语。现在分词短语作结果状语，通常表示一种意料之中的结果。 (1)现在分词短语作结果状语时通常放在句子的后面，其前用逗号隔开，现在分词短语前有时可加上副词thus或therefore； (2)不定式作结果状语常表示出乎意料或不好的结果，其前常加only表示强调。 [即学即练]—— 单句语法填空/句式升级 ①(译林必修3U4)She completed further training courses in traditional Chinese medicine，___________ (acquire) a broad knowledge of both traditional Chinese medicine and Western medicine. ②We spent hours driving and another few hours waiting， only ___________ (tell) that the plane would be delayed until midnight.  acquiring to be told ③First of all， I speak English fluently. It allows me to communicate with visitors without difficulty. →First of all， I speak English fluently，______________________ ________________________________________.(分词短语作状语)(应用文佳句之申请信)  allowing me to communicate with visitors without difficulty 进阶提升 写作微练 课文词汇 1.in real time 实时地，及时地 2.allow a wide variety of species to thrive 使得大量不同的物种得以繁衍生息 3.living fossils 活化石 4.brave heavy snow 不畏暴雪 自然环境描写 5.live and work in harmony with nature 与自然和谐相处 6.meet two criteria required by the list 符合入选名录要求的两项标准 7.capture the imagination of the world 引起了全世界的兴趣 8.name...after...以……命名…… 补充词汇 9.a black ceiling dotted with stars 一个点缀着星星的黑色天花板 10.the trees sway in the wind 树木在风中摇摆 课本原句 1.The vast range in altitude results in a great variation in climatic conditions. 海拔的巨大差异导致了迥然不同的气候环境。 2.In winter， scientists brave heavy snow and freezing temperatures to supply food to the Golden Snub-nosed Monkey. 冬季，科学家们不畏暴雪和严寒为金丝猴提供食物。 3.It is also renowned for its breathtaking scenery as a summer resort. 作为夏天的度假胜地，它也因其绝佳的美景而著名。 其他表达 4.There was silence inside the hut. Only the sea and the whistling wind could be heard. 小屋里非常安静。只能听到海水和呼啸的风! 5.Dotted here and there in the room， the colourful lights shone a festive atmosphere. 屋子里到处都点缀着彩灯，一派节日气氛。 1.父亲冒着大雪寻找失踪奶牛的场景给孩子们留下了深刻的印象。他们清楚地记得树木在风中摇晃，雪落在了他的肩上。 ________________________________________________________________________________________________________________________________________________________________________ The scene where the father braved the heavy snow to find the missing cows impressed the kids deeply. They clearly remembered the trees swayed in the wind and the snow fell on his shoulders.  2.这个点缀着星星的黑色天花板一经现场直播就吸引了全世界的注意力。 ________________________________________________________________________________________________________________ The black ceiling dotted with stars captured the attention of the world the moment it was broadcast live.  课堂检测 素养达标 Ⅰ.单词拼写 1.We should take effective measures to protect those ___________ (稀有的) animals in danger from dying out. 2.The fog is so heavy that ___________ (显然) it is better not to drive on the highway. 3.Urban development has led to the ruin of ___________ (巨大的) districts of the countryside. rare apparently vast 4.In the next ___________ (一段时间)， we’ll talk about how to be confident about ourselves. 5.—Why didn’t you respond to their ___________ (问候)? —Sorry， I didn’t realize they were waving at me. 6.You could look for a job which is better-paid and more ___________ (稳定的). session greeting(s) secure 7.The company deals in electronic devices presenting excellent _______ (视觉的) and aural effects. 8.To further confuse the issue， there is an enormous ___________ (差异) in the amount of sleep people feel happy with. visual variation Ⅱ.完成句子 1.我谨代表我们学校对你们的到来表示诚挚的欢迎。 ______________________， I would like to convey my sincere welcome for your visiting.  2.公共基础设施跟不上城市扩张的步伐，造成了严重的拥堵问题。 Public infrastructure did not keep pace with urban sprawl， _________________________________.  On behalf of our school causing massive congestion problems 3.他帮助了我，我希望能为他做点什么来报答他。 He helped me， and I hoped that I could do something for him ___________.  4.嫦娥卫星是以中国传说中的一位仙女的名字命名的，据说她飞到了月球。 Chang’e Satellite _______________ a legendary Chinese fairy， who is said to have flown to the moon.  5.在这样的背景下，发展与问题同在，机遇与挑战并存。 In this background， developments come together with problems，and opportunities _______________ challenges.  in return is named after coexist with 课时作业 巩固提升 Ⅰ.单句语法填空 1.He took her hand in ___________ (greet) and asked her with concern if everything was all right. 2.We offer an excellent education to our students. ___________ return， we expect students to work hard. 3.In the long run， technology can help make economic development coexist ___________ conservation of the environment. greeting In with 4. ___________ (apparent)， they two don’t share the same interest， but they still get along very well. 5.In ancient China， a gold dragon on the emperor’s clothes was regarded ___________ a symbol of power and status. 6.If you work harder at your lesson， I’m sure you will make _______ in the next examination. 7.It is inconvenient for the old man to go out so we ___________ (rare) see him in the park. Apparently as it rarely 8.The two countries have different ___________ (criterion) about the same products， so it’s hard for them to reach an agreement. 9.The antelope population has recovered and in June 2015， the Tibetan antelope was removed from the ___________ (endanger) species list. 10.The NASA’s Kepler spacecraft is named ___________ the German astronomer Johannes Kepler and launched in 2009. criteria endangered after Ⅱ.完成句子 1.全球变暖导致了气候变化，使许多珍稀物种濒临灭绝。(现在分词短语作结果状语) Global warming has caused climate change，_____________________ ___________________.  2.虽然智力很重要，但它未必是成功的关键。(状语从句的省略) ___________________， intelligence is not necessarily the key to success.  3.准确高效地解决这些问题是一个很大的挑战。(it作形式主语) ________________________________________ efficiently and accurately.  making many rare species endangered Although important It is a great challenge to solve these problems Ⅲ.阅读理解 As the Earth warms from the increase of carbon dioxide in its atmosphere， the oceans that cover 70 percent of its surface are warming too. This warming will likely benefit some sea species at the expense of others. A study in the May 20 issue of the journal Nature confirmed that there has been a warming trend in the world’s oceans since 1993， as the waters have absorbed much of the extra energy in the planet’s atmosphere. The warming that has already occurred， and is expected to continue in the coming decades， will likely spell bad news for many ocean species， such as corals and species that live in the cold waters of the planet’s poles. But some creatures beneath the ocean surface might actually have an advantage in the newly warmed waters. A 2008 study， for example， said that a warming of just a few degrees Fahrenheit in Antarctic waters could make them suitable for sharks， which haven’t lived in the area for about 40 million years. It’s easier for sharks to keep their high metabolism (新陈代谢) in warmer waters. If sharks do move into the area， they could cause damage to the existing ecosystems of the oceans around Antarctica. A study of starfish (海星) found these typical ocean creatures grew faster in waters at warmer temperatures and higher carbon dioxide levels (another result of all the extra greenhouse gas in the atmosphere) than in normal conditions—which is bad news for the shellfish they live on. Work by Jeremy Jackson， a professor at the Scripps Institution of Oceanography of the University of California San Diego， suggests that ocean warming—along with other threats such as overfishing and habitat destruction—could change once complex ocean ecosystems into ones that favor simpler species， such as microbes， toxic algal blooms and jellyfish. 　　[语篇解读]　本文是一篇说明文。文章主要讲述了全球变暖会改变海洋生物的生存环境，并且影响海洋的生态系统，但有些海洋生物却能从中获益。 1.How is paragraph 3 mainly developed? A.By giving examples. B.By analyzing causes. C.By making comparisons. D.By making classifications. 答案：C 2 3 1 4 写作手法题。根据第三段的内容，尤其是“But”的转折可知，本段主要是通过对比海洋变暖对哪些生物有利及对哪些生物有害来行文的。 2 3 1 4 2.What can we know about sharks from the fourth paragraph? A.They are native to Antarctic waters. B.They do harm to the whole ecosystem. C.They can benefit from warm water conditions. D.They threaten simpler species in Antarctic waters. 答案：C 2 3 1 4 细节理解题。根据第四段中的“a warming...make them suitable for sharks”及“It’s easier for sharks to keep their high metabolism in warmer waters”可知，鲨鱼能够从温暖的水环境中获益。 2 3 1 4 3.What will ocean warming likely bring about? A.Promoting the growth of starfish. B.An ecosystem of smaller creatures. C.Different food sources for sea creatures. D.Damaging living places of deep-sea species. 答案：A 2 3 1 4 细节理解题。根据第五段的内容可知，海星在水温比较高的水域会生长得更快，即海洋变暖会促进海星的生长。 2 3 1 4 4.What is the purpose of the text? A.To explain why ocean warming benefits some species. B.To introduce how creatures survive in warmer oceans. C.To clarify some misunderstandings about ocean warming. D.To show which sea species will benefit from warmer oceans. 答案：D 2 3 1 4 写作意图题。纵观全文，尤其是根据第一段中的“This warming will likely benefit some sea species at the expense of others.”可知， 作者写作本文主要是为了告诉我们哪些海洋生物能从海洋变暖中获益。 2 3 1 4 Ⅳ.阅读七选五 　　[语篇解读]　本文是一篇说明文。本文介绍了作者对人类城市与野生动物之间的关系的思考。 Cities are diverse ecosystems. In addition to visitors from the wild，a large number of species share our urban areas. As our cities spread，we need to think about what it is like for other species to have human neighbors. Cities are built for humans.　1　 For example， most city parks are kept neat and tidy so that humans will find them beautiful. But when we cut grass or plant flowers， we destroy natural habitats.  1 2 3 4 5 115 A.They are built to protect birds. B.Our actions sometimes help other species. C.If we do not， more species will become extinct. D.They do not always provide suitable habitats for wildlife. E.Instead of being kept in cages， wildlife can move about freely. F.They would sit on it and their droppings would fall into the water. G.At first， people were afraid of the bats and tried to get rid of them. 1 2 3 4 5 答案：D 空前说城市是为人类建造的，空后说明城市公园会破坏天然栖息地，故D项“它们不总是为野生动物提供适宜的栖息地”符合语境。D项中的they指代空前的cities。 1 2 3 4 5 　2　 When a bridge in Austin， Texas was repaired， engineers added small gaps running along the length of its bottom. This made a good home for bats (蝙蝠)，and soon the bridge was the home of thousands of bats. 　3　 Now， they have come to value their winged neighbors. The bats are a tourist attraction， and they eat lots of bugs every night.  1 2 3 4 5 2 3 4 5 A.They are built to protect birds. B.Our actions sometimes help other species. C.If we do not， more species will become extinct. D.They do not always provide suitable habitats for wildlife. E.Instead of being kept in cages， wildlife can move about freely. F.They would sit on it and their droppings would fall into the water. G.At first， people were afraid of the bats and tried to get rid of them. 答案：B 1 本段通过一座桥的例子来说明我们的行为有时候会帮助到其他物种。空处为本段主旨句，故B项符合语境。 2 3 4 5 1 　2　 When a bridge in Austin， Texas was repaired， engineers added small gaps running along the length of its bottom. This made a good home for bats (蝙蝠)，and soon the bridge was the home of thousands of bats. 　3　 Now， they have come to value their winged neighbors. The bats are a tourist attraction， and they eat lots of bugs every night.  2 3 4 5 1 2 3 4 5 A.They are built to protect birds. B.Our actions sometimes help other species. C.If we do not， more species will become extinct. D.They do not always provide suitable habitats for wildlife. E.Instead of being kept in cages， wildlife can move about freely. F.They would sit on it and their droppings would fall into the water. G.At first， people were afraid of the bats and tried to get rid of them. 答案：G 1 根据空后的now可以判断，空处与下文内容形成时间上的对照，故选G项。 2 3 4 5 1 There are also structures built with the aim of bringing wildlife into the city. The Olympic Forest Park in Beijing is a good example. The park uses native plants and creates open， natural spaces for wildlife. The result is a zone in Beijing with over 160 species of birds. In many ways， the park is the opposite of a zoo. 　4　  2 3 4 5 1 2 3 4 5 A.They are built to protect birds. B.Our actions sometimes help other species. C.If we do not， more species will become extinct. D.They do not always provide suitable habitats for wildlife. E.Instead of being kept in cages， wildlife can move about freely. F.They would sit on it and their droppings would fall into the water. G.At first， people were afraid of the bats and tried to get rid of them. 答案：E 1 根据空前的“In many ways， the park is the opposite of a zoo.”可 知，空后应介绍这个公园与动物园相反的地方，故E项符合语境。 2 3 4 5 1 If we learn to share our space， we can become better neighbors to the wildlife around us.　5　Our own future will be endangered too.  2 3 4 5 1 2 3 4 5 A.They are built to protect birds. B.Our actions sometimes help other species. C.If we do not， more species will become extinct. D.They do not always provide suitable habitats for wildlife. E.Instead of being kept in cages， wildlife can move about freely. F.They would sit on it and their droppings would fall into the water. G.At first， people were afraid of the bats and tried to get rid of them. 答案：C 1 空前一句谈及人类与野生动物共享城市空间的好处，空后一句的内容与空前一句形成对比，且根据空后的 too可知，C项符合题意。C项中的extinct与空后的endangered为同义词复现。 2 3 4 5 1 129 $$