2021-2022新教材外研版英语选择性必修第二册学案：UNIT 5 A DELICATE WORLD SECTION Ⅲ DEVELOPING IDEAS WORD版含答案.doc

1、Section Developing ideasWHY SHENNONGJIA?Good morning, everyone.1It is my great pleasure to give a lecture here on behalf of the Be at One with Nature Association.1It作形式主语，动词不定式短语to give .作真正的主语。As we know, in 2016, Shennongjia made it onto the UNESCO World Heritage List.But there are so many importa

2、nt places not yet on this list.So you might ask：why Shennongjia? Is it its forests 2that stretch on and on like great green seas? Is it the legendary father of Chinese herbal medicine, Shennong, 3after whom the park is named？ 4Or is it the mysterious creature called “Yeren” (wild man) that has captu

3、red the imagination of the world?2that引导定语从句，修饰名词forests。3after whom引导非限制性定语从句，修饰名词Shennong。4本句为强调句型，强调the mysterious creature called “Yeren” (wild man)；过去分词短语called “Yeren” (wild man) 作后置定语，修饰名词creature。UNESCO awarded Shennongjia this status 5because it meets two criteria required by the list.It co

4、ntains a naturallybalanced environment 6 that allows the many and various species to live and prosper.It is also one of the rare locations in the world 7where scientists can observe in real time the ecological and biological processes that occur as the plants and animals develop and evolve.5because引

5、导原因状语从句；过去分词短语required by the list作后置定语，修饰名词criteria。6that引导定语从句，修饰名词environment。7where引导定语从句，修饰名词locations；that引导定语从句，修饰名词processes；as引导时间状语从句。For the first criterion, Shennongjia is apparently one of the most “complete” natural areas in the world.The region rises from about 400 metres to over 3,00

6、0 metres above sea level, 8giving it the name the “Roof of Central China”The vast range in altitude results in a great variation in climatic conditions.This allows a wide variety of species to thrive.Some of the plants and animals have survived millions of years, and are regarded as living fossils.8

7、现在分词短语作结果状语。on behalf of代表make it (经历艰难困苦后)成功；(及时)到达(尤指来得及做某事)stretch v绵延；延伸legendary adj.非常著名的；传奇的herbal adj.用香(药)草制成的be named after以命名mysterious adj.神秘的capture v引起(注意、想象、兴趣)status n地位；身份criterion n标准，准则criteria (复数)prosper v兴旺，发达rare adj.稀有的，罕见的ecological adj.生态(学)的biological adj.生物的，与生物有关的evolve

8、v逐渐演变；进化apparently adv.据说；看来，似乎vast adj.巨大的；广大的range n(变动或浮动的)范围altitude n海拔(高度)result in导致，引起variation n差异；变化a wide variety of各种各样的，种类繁多的thrive v茁壮成长be regarded as被视作；被认为fossil n化石For the second criterion, we can see that Shennongjia has incredible biodiversity.Look at this slide.According to offic

9、ial statistics, over 3,000 plant species have been recorded there.This represents more than ten per cent of Chinas total floral richness.Shennongjia supports more than 600 vertebrate species, including the Golden Snubnosed Monkey and the Clouded Leopard.Additionally， around 4,300 insect species have

10、 been recorded.9It is a challenge to look after so many species. In winter, scientists brave heavy snow and freezing temperatures 10to supply food to the Golden Snubnosed Monkey.Thanks to their efforts, the monkeys population has doubled since the 1980s.Their number reached over 1,300 in 2015 and co

11、ntinues to grow.9It作形式主语，动词不定式短语to look after so many species作真正的主语。10动词不定式短语作目的状语。But the most impressive aspect of Shennongjia is the local people, 11who take things from nature without causing damage.I visited a local village 12which is known for its homemade honey.13What is special about the hon

12、ey is that it is produced by the earliest species of Chinese bee.Every spring, the villagers place beehives around their houses 14to attract these wild bees from the forest.Although endangered elsewhere in China due to the invasion of foreign species, the bees of Shennongjia have coexisted with the

13、local people for centuries.By providing the bees with a secure home, the villagers collect their honey in return.This is just one of the ways 15in which people of Shennongjia live and work in harmony with nature.11who引导非限制性定语从句，修饰the local people。12which引导定语从句，修饰a local village。13what引导主语从句；that引导表语

14、从句。14动词不定式短语作目的状语。15in which引导定语从句，修饰名词ways。All of this explains 16why 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.

15、16why引导宾语从句。Thank you for listening.Now, does anyone have any questions？slide n幻灯片floral adj.花的vertebrate n脊椎动物additionally adv.此外；另外brave v冒(风险，恶劣天气)；勇敢面对freezing adj.极冷的；冰冻的；冰点以下的place v放置，安放beehive n蜂房，蜂箱endangered adj.濒临灭绝的elsewhere adv.在别处due to由于，因为invasion n涌入coexist v共存，共处secure adj.稳固的；安全的i

16、n return反过来；作为报答highlight v强调；突出参考译文为什么是神农架？大家早上好。我很开心能代表人与自然和谐相处协会在这里发表演讲。众所周知，神农架在2016年正式入选联合国教科文组织的世界遗产名录。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？还是因为它是以中国草药之父神农命名？抑或是叫作“野人”的神秘生物吸引了全世界的目光？联合国教科文组织让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。它也是世界上人迹罕至之地，科学家们可以实时观察到植物和动物发

17、展和进化过程中的生态学和生物学过程。就第一项标准而言，我们可以自豪地说神农架是世界上最“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，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。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，包括川金丝猴和云豹。此外，有记录的昆虫物种也达到了4,300种左右。照顾如此多的物种是一项挑战。冬季，科学家们不

18、畏暴雪和严寒为川金丝猴提供食物。也正是因为他们的付出，川金丝猴的数量相比于20世纪80年代增加了一倍，到2015年达到1,300多只，而且其数量还在持续增长。不过神农架给人印象最深的地方还在于当地人的生活方式，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

19、一。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的世界遗产名录，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区域的保护的。感谢大家的聆听。现在大家有什么问题吗？Step One：Prereading Think about what ecosystems there are in your local area.Work in groups and choose one of the ecosystems in your area to find out the following information. Location Human activity Cl

20、imate Human impact Plants and animals(Answers may vary.)Step Two：Whilereading .Read for the main ideaRead the passage quickly and choose the best answer.The text mainly tells us .Awhat Shennongjia is famous forBwhat are protected in ShennongjiaCwhy people like to travel in ShennongjiaDwhy Shennongji

21、a is listed on the heritage list 答案：D.Read for detailsRead the passage carefully and choose the best answers.1Which of the following is NOT true?AShennongjia is a UNESCO World Heritage.BShennongjia has “Yeren”CShennongjia is named after Shennong.DShennongjia has a great green sea.2How many criteria

22、does Shennongjia meet as a world heritage?A1.B2.C3.D4.3Why are there so many species in Shennongjia?ABecause of its long history.BBecause of its location.CBecause of its vast altitude.DBecause of peoples protection.4What do scientists do in winter to protect the monkeys?AProvide food for monkeys.BBr

23、ing monkeys back indoors.CWarm the place where the monkeys live.DGet some statistics from the monkeys.答案：14DBCAStep Three：Postreading 阅读课文内容， 在空白处填入1个适当的单词或括号内单词的正确形式。Good morning, everyone.It is my great pleasure to give a lecture here 1.on behalf of the Be at One with Nature Association.In 2016, S

24、hennongjia 2.made (make) it onto the UNESCO World Heritage List.But there are so many important places not yet on this list.So people might ask：why Shennongjia? UNESCO awarded Shennongjia this status because it meets two criteria 3.required (require) by the list.For the first criterion, Shennongjia

25、is 4.apparently (apparent) one of the most “complete” natural areas in the world.For 5.the second criterion, we can see that Shennongjia has incredible biodiversity, but it is a challenge 6.to look (look) after so many species.The most impressive aspect of Shennongjia is the local people, 7.who take

26、 things from nature without 8.causing (cause) damage.They manage to live and work in harmony with nature.All of this explains why Shennongjia earned and deserves its place on the UNESCO World Heritage List, as well as highlighting how understanding, 9.awareness (aware) and hard work have contributed

27、 towards protecting a unique and wonderful part of our 10.natural (nature) world.Thats all.Thank you for listening.Now, does anyone have any questions?.重点单词1the visual arts视觉艺术2have a high social status 拥有很高的社会地位3the main criterion 主要的标准4coexist peacefully with neighbors 与邻居和睦相处5go elsewhere 去别处6a s

28、ecure job 一份稳定的工作7live at high altitude 生活在高海拔地区8fossil fuels 化石燃料9the annual tourist invasion 一年一度游客的涌入10Chinese way of greeting 中国人打招呼的方式11Dont compare your disadvantages with his advantages.Compared with him, you are more easygoing.By comparison, I think more people will be willing to make friend

29、s with you.(compare)12This kind of flower is rare, and rarely do I see it.(rare)13Some natural mysteries of the ancient times are still mysterious to people today.(mystery)14He drove so fast that I really felt my life was in danger.So I told him driving fast was dangerous and if he didnt slow down,

30、he would endanger our lives.(danger)15It is apparent that he is telling a lie, and Anna apparently doesnt believe it.(apparent)1以ing结尾的名词集合warning警告feeling 感觉；感情meaning 意思；含义greeting 问候；致意suffering 痛苦；苦难training 训练2带where的单词有哪些？somewhere 在某处；到某处anywhere 在(或去)任何地方nowhere 无处；哪里都不everywhere 处处，到处 .重点短语

31、1On behalf of (代表) my family, I would like to extend our warmest welcome to you.2The bridge was named after (以命名) the hero who gave his life to the cause of the people.3He sent me a gift; I should give him something in return (作为报答)4I dont think well make it (成功), but lets try anyway.5A variety of (

32、各种) heavy industries grew up alongside the port.6The singer is regarded as (被视作) a representative of her generation.典型句式1教材原句Or is it the mysterious creature called “Yeren” (wild man) that has captured the imagination of the world? 句式分析强调句型佳句仿写Was it Paul who/that broke the window just now?刚刚是保罗打破了窗

33、户吗？2教材原句UNESCO awarded Shennongjia this status because it meets two criteria required by the list.句式分析过去分词短语作后置定语佳句仿写Is this the book recommended by the teacher?这是老师推荐的那本书吗？1comparison n比较(教材P56)Data, examples and comparisons are then used to support the main ideas.然后，数据、示例和比较被用来支持主要思想。(1)by compari

34、son相比之下，相比较而言in comparison with 与相比较(2)compare v. 比较；匹敌；比喻；相比 n. 比较compare .with . 把和相比较compare .to . 把比作compared to/with . 和相比(通常作状语)beyond/without compare 无与伦比，举世无双(经典佳句)No man is happy but by comparison.人的幸福都是比较而言的。练透单句语法填空By comparison (compare), the second half of the game was dull.Dont compare

35、 your strength with others weakness, which is meaningless.It seemed a small challenge compared (compare) to the one I was about to face, but things started to go wrong right from the beginning.When comparing (compare) different cultures, we often pay attention only to the differences without noticin

36、g many similarities.Teachers are often compared to candles because their devotion to work is beyond/without compare.写美一句多译与你的房间相比，我的房间小得多。In comparison with your room, my room is much smaller.Compared with your room, my room is much smaller.2rare adj.稀有的，罕见的；珍贵的(教材P56)It is also one of the rare loca

37、tions 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.它也是世界上人迹罕至之地，科学家们可以实时观察到植物和动物发展和进化过程中的生态学和生物学过程。(1)a rare disease罕见的疾病a rare book/coin/stamp 珍贵的书/硬币/邮票a rare animal/plant 珍稀动物/植物(2)rarely adv

38、. 很少，难得(经典佳句)It is curious that physical courage should be so common in the world and moral courage so rare.Mark Twain我一直好奇，为何身体之勇比比皆是，而精神之勇却如此罕有。马克吐温练透单句语法填空Some birds which were once a common sight are now becoming rare (rarely)They were rarely (rare) seen together and certainly did not travel tog

39、ether.写美句型转换I rarely have more than four hours sleep.Rarely do I have more than four hours sleep.名师指津rarely为否定副词，作状语，位于句首时，其后要使用部分倒装。类似的词还有never, seldom, hardly等。3endangered adj.濒临灭绝的(教材P57)Although endangered elsewhere in China due to the invasion of foreign species, the bees of Shennongjia have co

40、existed with the local people for centuries.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。(1)endangered animals/plants/species濒临灭绝的动物/植物/物种(2)danger n. 危险；风险；威胁in danger 处于危险之中(3)endanger v. 危及；危害；使遭危险(4)dangerous adj. 有危险的，不安全的(经典佳句)Many measures have been taken to save endangered wildlife in

41、 China.在中国，已经采取了许多措施来挽救濒危的野生动物。练透单句语法填空Im afraid the mistake will seriously endanger (danger) the future of the company.The campaign is trying to make young people understand that drugs are dangerous (danger)His life is in danger because he has lost too much blood.写美完成句子I suggest we should find new

42、ways to protect the endangered animals.我建议寻找保护濒危动物的新方法。4coexist v共存，共处(教材P57)Although endangered elsewhere in China due to the invasion of foreign species, the bees of Shennongjia have coexisted with the local people for centuries.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。(1)coexist with .

43、和共存；与共处(2)coexistence n. 共存，共处(经典佳句)How I hope all the countries in the world can coexist with each other peacefully!我多么希望世界各国能够和平共处！练透单句语法填空Now it is generally accepted that the countries with different social systems can coexist peacefully with each other.After the war, the two countries enjoyed a

44、 period of peaceful coexistence (coexist)写美完成句子Human must learn to coexist with the nature in harmony.人类必须学会与大自然和谐共处。1句型公式：强调句型(教材P56)Or is it the mysterious creature called “Yeren” (wild man) that has captured the imagination of the world?抑或是叫作“野人”的神秘生物吸引了全世界的目光？强调句型基本结构：(1)陈述句式：It is/was被强调部分that/

45、who(强调部分为主语，指人)句子其余成分。(2)一般疑问句式：Is/Was it被强调部分that/who句子其余成分？(3)特殊疑问句式：疑问词is/was itthat句子其余成分？(4)含有not .until .的句式：It is/was not until强调部分that非强调部分。(经典佳句)It is stability that destroys peoples ambition and barricades peoples steps.正是稳定摧毁了人们的雄心壮志，阻碍了人们的脚步。练透单句语法填空It was when we were returning home tha

46、t I realized what a good feeling it was to have helped someone in trouble.Was it Mary that you met in the street yesterday?Where was it that you met each other for the first time?写美句型转换I didnt realize that she was a famous film star until she took off her dark glasses.It was not until she took off h

47、er dark glasses that I realized that she was a famous film star.(强调句型)2句型公式：过去分词短语作定语(教材P56)UNESCO awarded Shennongjia this status because it meets two criteria required by the list.联合国教科文组织让神农架入选是因为它符合入选名录的两项标准。(1)过去分词作定语时，与所修饰的名词、代词构成被动关系。(2)单个的过去分词作定语时，常常置于所修饰的名词前；而过去分词短语作定语时，常常置于所修饰的名词之后。(经典佳句)T

48、he concert given by the symphony was a great success.该交响乐团举行的音乐会大获成功。练透单句语法填空The injured (injure) workers are now being taken good care of in the hospital.The witnesses questioned (question) by the police just now gave very different descriptions of the fight.The skill of papermaking, recognized (re

49、cognize) as a national treasure, has also proven to be an international one.写美句型转换Peking Opera, which is considered to be a national treasure, has a history of more than 200 years.Peking Opera, considered to be a national treasure, has a history of more than 200 years.(改为分词作定语)维度一品句填词1We must raise

50、the political and social status (地位) of teachers.2She exchanged a few words of greeting (问候) with the guests.3Atmospheric pressure decreases with increase in altitude (海拔) and so does the density of the atmosphere.4Information must be stored so that it is secure (安全的) from accidental deletion.5They

51、were living rather well, in comparison with people elsewhere (在别处) in the world.6Take a nap after a heavy study session (一段时间) to allow your brain to rest.7The survey found a wide variation (差异，变化) in the prices charged for canteen food.8The method is easy to be used and can attain better visual (视觉

52、的) effect.9Our foreign policy is to coexist with other countries in the world peacefully.10A fossil is the hard remains of a prehistoric animal or plant that are found inside a rock.维度二词形转换1Its difficult to make a comparison (compare) with her previous book they are completely different.2Opportuniti

53、es rarely (rare) ever come knocking on the door of someone whos not seeking them.3We are born to explore a mysterious (mystery) world inside ourselves.4You have to meet three criteria (criterion) if you want to work in our company.5The invasion (invade) of tourists brought the summer resort to life.

54、6China is doing the best that it can to save its biological (biology) diversity.7Apparently (apparent), the girls are not at all amused by the story.8The koala is listed among Australias endangered (endanger) animals.维度三固定搭配和句式1The machine is named after its inventor (以它的发明者命名)2Please allow me to th

55、ank you for your offer of help on behalf of (代表) my colleagues.3I feel strongly that I can make it (成功) as long as I try my best.4Usually, the dove is regarded as (被视作) a symbol of peace.5The window broken by the boy (这个男孩打破的窗户) has been repaired.6It is only in May that (只有在五月) you can see this kind of flower.13