2023届新教材新高考英语外研版一轮学案-选择性必修第二册unit5　adelicateworld.docx

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1、主题词块背诵1a strong sandstorm强沙尘暴2tropical storms 热带风暴3a violent tornado 猛烈的龙卷风4tornado warnings 龙卷风警报5volcanic ash 火山灰6at the mercy of wind and rain 任凭风雨摆布7extreme weather 极端天气8have much to do with 与有很大关系9abnormal climates 不正常的气候10random deforestation 随意砍伐森林11wipe out land 冲毁土地12leave everything in rui

2、ns 使一切成为废墟主题佳句背诵1Clear waters and lush mountains are as invaluable as gold and silver.绿水青山就是金山银山。2Protecting the environment is protecting productive forces.保护环境就是保护生产力。3Life is like a song and let green render this beautiful melody.生命如歌，让绿色来表达这美丽的旋律。4Sometimes a smile is so powerful that it gives p

3、eople suffering from disasters great courage.有时，微笑很强大，它给受灾的人们巨大的勇气。课 标 词 汇阅读词汇标记熟悉单词，回查陌生单词1.halfway adj.2.heritage n.3.inhabitant n. 4.penguin n.5.rat n. 6.vegetation n.7.erosion n. 8.parakeet n.9.virus n. 10.immunity n.11.substantial adj. 12.postscript n.13.pest n. 14.ecology n.15.dissolve v. 16.n

4、utrient n.17.worm n. 18.herbal adj.19.status n. 20.criterion n.21.prosper v. 22.biological adj.23.altitude n. 24.thrive v.25.fossil n. 26.floral adj.27.vertebrate n. 28.beehive n.29.elsewhere adv. 30.invasion n.31.coexist v. 自我核对1中间的，半途的2.遗产；传统3.栖居的动物 4企鹅5.大老鼠6.植物，草木(总称)7.侵蚀8.长尾(小)鹦鹉9.病毒10.免疫力11.大量的

5、，多的12.附言13.有害小动物；害虫14.生态15.(使)溶解16.养分，营养物17.蠕虫；(昆虫的)幼虫18.用香(药)草制成的 19地位；身份20.标准，准则21.兴旺，发达22.生物的，与生物有关的23.海拔(高度)24.茁壮成长25.化石26.花的27.脊椎动物 28蜂房，蜂箱29.在别处30.涌入31.共存，共处基础词汇1.habitat n栖息地2appetite n. 胃口，食欲3multiply v. (使)大大增加，(使)倍增4chaos n. 大混乱；紊乱5decrease v. (使)变小，(使)减少6trap n. 夹子，陷阱7.incident n事件8owe v.

6、 应该做；对负有的义务9visual adj. 视觉的10session n. 一段时间11vast adj. 巨大的；广大的12variation n. 差异；变化派生词汇1.dramatical adj.显著的，剧烈的dramatically adv.显著地2subsequent adj.随后的subsequently adv.后来，随后3conserve vt.保护，保存conservation n保护4depart v离开，出发departure n离开5explode v突然增加explosion n突增，激增，爆炸explosive adj.易爆炸的6interfere v干涉，介

7、入intervention n干预，介入7compare v比较comparison n比较comparative adj.比较的8rare adj.稀有的，罕见的rarely adv.很少，难得9mystery n神秘，神秘的人(或事物)mysterious adj.神秘的10biology n生物学，生理biological adj.生物的，与生物有关的biologist n生物学家11apparent adj.明显的；显而易见的apparently adv.据说；看来，似乎12danger n危险dangerous adj.危险的endanger v使遭危险；危及；危害endangere

8、d adj.濒临灭绝的13secure adj.稳固的；安全的security n安全；保证；担保14greet v问候，招呼 greeting n问候，招呼重 点 短 语1.fail to do未做；不能做2in harmony with 与和谐相处3develop an appetite for 对有兴趣；对有胃口4be introduced to 被引进/介绍给 5out of control 失去控制6remove .from 从移开/去掉 7decrease from .to . 从减少到 8in consequence 结果；因此9.turn out结果是；生产，制造10a sub

9、stantial number of 大量11. once and for all 彻底地12. every last 每一个；全部 13owe it to .to do 做是的义务；为做是理所当然的事14on behalf of 代表15coexist with 与共存重 点 句 式句型1：否定副词(置于句首)部分倒装Nor would they fail to imagine how its native inhabitants, including royal penguins, king penguins, and elephant seals, existed in perfect

10、harmony with their natural habitat for thousands of years.他们也不会不去想象它的本地居民，包括皇家企鹅、王企鹅和海象，是如何与它们数千年来的自然栖息地和谐共存的。句型2：that引导表语从句The end result was that parakeets, once large in number and native to the island，died out in 1891.最终的结果是，岛上原本数量众多的本土鸟类长尾鹦鹉，在1891年灭绝了。句型3：It is名词to do sth.It is my great pleasur

11、e to give a lecture here on behalf of the Be at One with Nature Association.我很高兴在这里代表大自然协会举办一个讲座。1appetite n胃口，食欲；强烈欲望基础练习单句语法填空Lots of students now have a strong appetite for knowledge in order to get ready for their future.The lovely boy has no appetite for meat because he has eaten too much recen

12、tly.链接写作续写佳句杰克胃口大开，很快就吃完了桌上的大量的食物。Jack had a good appetite and finished up a huge amount of food on the table in a short time.考点对接(1)have a good/poor/no appetite 胃口好/胃口不好/没有胃口develop an appetite for 对产生食欲(2)have an appetite for 渴望 (appetite前可用形容词修饰)have no appetite for 不喜欢2decrease v(使)变小，(使)减少基础练习单

13、句语法填空Nature reserves have protected many endangered animals from decreasing (decrease)The population of this town has increased by zero point three percent in the last three years.The number of new students in this school has decreased to 1,600 since 2021.链接写作词汇升级It is reported that as a result of t

14、he appearance of smartphones, the number of people who read magazines is decreasing nowadays. It is reported that as a result of the appearance of smartphones, the number of people who read magazines is on the decrease nowadays. 考点对接(1)decrease in在方面减少decrease by 减少了decrease (from .) to . (从)减少到(2)o

15、n the decrease 在减少 a decrease in . 在方面减少词块积累a decreasing population逐渐减少的人口decrease water and soil loss 减少水土流失a decrease in imports 进口量减少3trap n. 夹子，陷阱；圈套；困境v.储存；使困住；使陷入圈套；使陷入困境基础练习单句语法填空The bomb exploded suddenly, trapping (trap) victims in the building.Because of the greenhouse effect, the earth is

16、 warmed by gases trapped (trap) in the atmosphere.链接写作续写佳句/完成句子/句式升级她给汤姆设下圈套，他就径直钻了进去。She set a trap for Tom and he walked straight into it.After they had been trapped in (被困在) the mine for two days, the miners were finally rescued.Trapped in the mind for two days, the miners were finally rescued.(分

17、词短语作状语)考点对接(1)be trapped in困在中；陷在中trap sb. into (doing) sth. 诱使某人做某事(2)fall into a trap 落入圈套set/lay a trap for 为设圈套名师点津表示“被困在中”的短语还有：be/get locked inbe/get caught in be/get stuck inbe/get blocked in4owe v应该做；对负有的义务； 欠(账、钱、人情等)；归功于；应感谢基础练习单句语法填空These early settlers owed their survival to hard work an

18、d determination to succeed.I owe it to my teacher that I have made great progress in my English.Owing (owe) to bad weather, the flight was delayed for a couple of hours.链接写作应用文佳句/续写佳句因为无法和你去旅行，我向你道歉。I owe an apology to you for being unable to travelling with you.杰克说他的这些成就都应归功于朋友们的鼓励和帮助。Jack said he

19、owed all the achievements to the encouragement and help from his friends.考点对接(1)owe sb. sth.owe sth. to sb.欠某人某物(2)owe .to . 把归功于owe it to sb. that . 多亏某人owe it to .to do做是的义务；为做是理所当然的事(3)owing to 因为；由于词块积累owe us an explanation应当给我们一个解释owe you a favour 欠你一个人情owe his success to his teachers encourage

20、ment把他的成功归功于老师的鼓励5comparison n比较基础练习单句语法填空(2020全国卷)It is said that about 20% of 2534yearolds live with their parents, compared (compare) with 16% in 1991.When comparing (compare) different cultures, we often pay attention only to the differences without noticing the many similarities.A teacher is of

21、ten compared to a candle. Thats because their devotion to work is beyond/without compare.链接写作一句多译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。Compared with the previous task, you will find it seems a small challenge. In comparison with the previous task, you will find it seems a small challenge.考点对接(1)in comparison

22、 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，举世无双佳句背诵It is difficult to make a comparison with her previous bookthey are completely different.这很难与她以前的书相比两者是截然不同的。6on behalf of 代表基础练习单句语法填空In/On b

23、ehalf of my whole family, Id like to extend my sincere gratitude for your help.Many Chinese people believe that red stands for good luck.链接写作应用文佳句(2021浙江卷1月)我谨代表我们学校对你们的到来表示诚挚的欢迎。On behalf of our school, I would like to convey my sincere welcome for your visiting.考点对接on/in behalf of sb.on/in ones be

24、half以某人的名义；代表某人；为了某人stand for 代表；主张，支持；容忍represent v. 代表名师点津当表达“代表某人或团体”时，不能用stand for，可以用represent或者on behalf of。7否定副词(置于句首)部分倒装(教材原句) Nor would they fail to imagine how its native inhabitants, including royal penguins, king penguins, and elephant seals, existed in perfect harmony with their natura

25、l habitat for thousands of years.他们也不会不去想象它的本地居民，包括皇家企鹅、王企鹅和海象，是如何与它们数千年来的自然栖息地和谐共存的。链接写作续写佳句直到孩子睡着了，妈妈才离开房间。Not until the child fell asleep did the mother leave the room.我再也没见过丹尼尔，也没有收到他的信。I never saw Daniel again, nor did I hear from him.俗话说“世上无难事，只怕有心人”。As the old saying goes, “Nothing in the wor

26、ld is difficult for one who sets his mind on it.”考点对接具有否定意义的副词 never, not, nor, hardly, little, seldom, rarely, neither, scarcely, not until, at no time, by no means, in no way 等置于句首时，句子用部分倒装，即将情态动词、系动词 be 或助动词提到主语之前。维度1熟词生义1(2020浙江卷)The results held true even after the scientists accounted for the

27、participants overall health status.状况 2(2019北京卷)Afterwards, she and her father secured their first business meeting with a supermarket owner, who finally agreed to sell Moores productCanCandy. (尤指经过努力)获得，取得3“Jazz seems like its not really a part of the American appetite，” Moran tells National Public

28、 Radios reporter Neal Conan.嗜好维度2语篇应用.语法填空(黑体字为本单元词汇)In recent years, peoples awareness of environmental protection has improved 1. dramatically (dramatical). The natural habitats of many 2.endangered (endanger)animals have been effectively protected and their numbers 3.have multiplied (multiply). T

29、he government has increased legal publicity, reduced the phenomenon of hunting animals with poisons or 4.traps (trap), and banned the trade of wild animals，5.which has decreased the spread of infectious viruses. All in all, owing 6.to the governments 7.intervention (intervene), many rare animals are

30、 prospering and biological diversity is being maintained. The situation of 8.harmonious (harmony) coexistence between mankind and animals is emerging constantly. Due to the vast area of China and the continuous development of Chinese cities, peoples invasion to animal habitats will continue 9.to occ

31、ur (occur), and the conservation of wildlife still has 10.a long way to go.话题写作 Step 1.要点提示(加黑体部分请利用本单元所学词汇)人类活动的加剧已经威胁到许多动物的栖息地，甚至造成某些动物灭绝。 The aggravation of human activities has endangered the habitat of many animals and even caused some animals to die out.人类食用野生动物造成病毒传播，降低了人类免疫力，对动物界的干预打破了生态平衡，造

32、成混乱。Human consumption of wild animals causes the spread of virus and reduces human immunity, and the intervention in the animal kingdom breaks the ecological balance and causes chaos.人类应该为此负责。Human beings should be responsible for this.很明显，想要一劳永逸地解决这个问题是不可能的。Apparently, it is impossible to solve thi

33、s problem once and for all.我们要做的事是提出切实可行的措施，分阶段实现保护动物的目标。What we need to do is to come up with practical measures to achieve the goal of animal conservation in stages.动物应该成为人类的朋友，而不是我们腹中的营养物。Animals should be friends of human beings, not nutrients in our stomachs.Step 2.升级句式将句用强调句型改写It is human bein

34、gs that should be responsible for this.将句用not .but .改写Animals should not be nutrients in our stomachs but be friends of human beings. Step 3.衔接成文(注意使用适当的过渡衔接词汇：furthermore，so，in my opinion) 【参考范文】The aggravation of human activities has endangered the habitat of many animals and even caused some anim

35、als to die out. Furthermore, human consumption of wild animals causes the spread of virus and reduces human immunity, and the intervention in the animal kingdom breaks the ecological balance and causes chaos. It is human beings that should be responsible for this. Apparently, it is impossible to sol

36、ve this problem once and for all. So, what we need to do is to come up with practical measures to achieve the goal of animal conservation in stages. In my opinion, animals should not be nutrients in our stomachs but be friends of human beings.限时规范训练(29)限时40分钟基础落实维度1用所给词的正确形式填空1It is very important t

37、o find out why you failed to achieve(achieve) your goal.2If trapped (trap) in the elevator, please press the emergency button immediately.3By comparison (compare) with other students, Mike is the most intelligent in our class.4Owing (owe) to your help, I have made great progress. In other words, I o

38、we my progress to you.5By the end of last year the number of people owing foreign cars in China had decreased (decrease) by 20%. 维度2在空白处填入一个适当的词1I owed it to the doctors that I survived such a severe accident.2My mother has no appetite for food, so I cook some dishes easy to digest for her.3Because

39、of human activities, the number of some rare animals is on the decrease in this area.4Little did she think they were to meet again, and never was she so happy in all her sixty years.5The first unique human characteristic is that humans have extraordinarily large brains compared with/to other animals

40、.维度3完成句子/句式转换/一句多译1汤姆从没想到过这个国家的安全形势会那么严峻。(倒装句)Never did it occur to Tom that the security situation in this country would be so severe.2只是我的朋友告诉我真相后，我才知道我误解了你，所以我想我欠你一个真诚的道歉。(owe)Only after my friend told me the truth did I know I had misunderstood you, so I think I owe you a sincere apology.3他的建议就是

41、每一个人都应该尽最大的努力去帮助这个贫穷的女孩。(表语从句)His advice is that everyone (should) do his best to help the poor girl.4Representing my government I have the honour to submit the following statistics to you.On behalf of my government I have the honour to submit the following statistics to you.5和其他学生相比，迈克更加勤勉一些。Compar

42、ed with/to other students, Mike is more diligent.(compare)In comparison with other students, Mike is more diligent.(comparison)能力提升.阅读理解ACalifornia burns every year. But among a recordbreaking heatwave,2020 is the worst burning year yet. As of the September 2020，more than 7,600 fires burned over 2.5

43、 million acres of land. The season ran for more than several months.That fits a longterm trend，for Californias wild fires are getting steadily worse. Large fires in the 2010s burned 6.8 million acres on average，up from 3.3 million acres in the 1990s.The fire season in 2020 lasted nearly three months

44、 longer than it did in the 1970s.Over the past decade，the state has spent an average of $3.7 billion a year fighting fires. Add the cost of rebuilding，treating victims and restoration，and that is perhaps a tenth of the total cost.The reason is a double blow of climate change and development. More homes are being built next to forests，in what experts call the “wildlandurban interface”(WUI)A 2018 study estimated