资源简介

(共69张PPT)
选择性必修第二册
Unit 6　Survival
Ⅰ.识记·阅读词汇
1．flourish v．生长茂盛，兴盛
2．migratory adj.迁徙的
3．kit n．成套工具
4．clay n．黏土
5．supplement v．补充，增补，增加
6．eliminate v．消除，根除
语基默写见P594
7．blaze n．烈火，大火
8．fierce adj.恶劣的，极端的
9．hostile adj.(生长环境)恶劣的
10．spacecraft n．航天器，宇宙飞船
11．astronaut n．宇航员，太空人
12．capsule n．(航天器的)密封舱，太空舱
Ⅱ.熟记·核心词汇
1．suburb n．郊区，城郊
2．thief n．小偷，贼
3．urban adj.城镇的，城市的
4．crucial adj.至关重要的，关键性的
5．monthly adj.每月一次的
6．wipe v．擦，拭，揩
7．consist v．组成
8．infer v．推断，推定
Ⅲ.活用·拓展词汇
1．crime n．罪，罪行→criminal adj.犯罪的n.罪犯
2．greed n．贪婪，贪心→greedy adj.贪婪的，贪心的　
3．commit v．犯(错误或罪行)→commitment n．不得不做的事；承诺→committed adj.尽心尽力的，忠诚的
4．estimate v. 估计，估算 n．(对数量、成本等的)估计→estimation n．估计；判断
5．appreciate v．欣赏；赏识；感激→appreciation n．欣赏；感激→appreciative adj.有欣赏力的；感激的
6．restrict v．限制，控制→restriction n．限制，控制
7．optimistic adj.乐观的；乐观主义的→optimistically adv.乐观地；乐观主义地
8．consume v．消耗，耗费→consumption n. (精力、油、电等的)消耗量→consumer n．消费者，顾客
9．react v．(作出)反应→reaction n．反应；感应
10．terrify vt.使恐惧，使十分害怕，使惊吓→terrifying adj.极其可怕的，骇人听闻的→terrified adj.恐惧的；受惊吓的
11．expose v．使暴露(于险境)→exposure n．暴露；揭露
Ⅳ.牢记·短语词块
1．in one's way挡道的；妨碍人的
2．have no choice but to do别无选择只能做
3．out of reach够不着
4．under construction正在建设中
5．fit in with...与……相适应，与……相协调
6．amount to相当于；总计为
7．bring...under control使……处于控制之下
8．get rid of摆脱，除去
9．wipe out彻底摧毁，消灭
10．consist of由……构成，由……组成
11．in the meantime在此期间，与此同时
Ⅴ.背诵·单元佳句
1．No matter how many crimes he committed, the police were powerless to arrest him.(“no matter＋疑问词”引导让步状语从句)
不管他犯下多少罪行，警察都无力逮捕他。
2.However true this is, we also need to consider that some of these so-called “urban animals” have never moved at all—it's we humans who have moved into their territory.(“疑问词＋-ever”引导让步状语从句)
无论事实如何，我们还需要考虑到这些所谓的“城市动物”中，有一些从来没有迁徙过——是我们人类搬进了它们的领地。
3．There is evidence that urban racoons are more intelligent than their wild cousins, as they frequently have to figure out difficult problems such as how to open rubbish bins and other containers which they would not find in the wild.(同位语从句)　有证据表明，城市里的浣熊比野生浣熊更加聪明，因为它们经常需要解决难题，比如如何打开垃圾桶和其他它们在野外找不到的容器。
4．However they adapt to our ways of urban living, it's important that we get a better understanding of and even learn to appreciate our wild neighbours.[it is important that...(should) do]　不管它们如何适应我们的城市生活方式，重要的是，我们应该更好地了解甚至学会欣赏我们的野生邻居。
This seaside city, consisting of eight districts, is struggling with the heatwave. It's estimated that for up to a month the temperature will be over 40℃. Cars catch fire in the blazing sun. Firefighters with advanced devices react quickly to bring the fire under control. In the meantime, diseases spread due to untreated garbage and power failures happen frequently. People stay indoors to avoid being exposed to the sun and are not in the mood to appreciate the beauty of the sea. To cope with these problems, the government has issued crucial plans to restrict electricity consumption and get rid of diseases.
这个由八个区组成的海滨城市正在与热浪作斗争。据估计，在长达一个月的时间里，气温都将超过 40℃。汽车在烈日下起火。携带先进设备的消防员迅速做出反应，控制住了火势。与此同时，由于垃圾无人处理，疾病蔓延，停电事故频发。人们为了避免暴晒而待在室内，没有心情欣赏大海的美景。为了解决这些问题，政府已经出台了限制用电和消除疾病的重要计划。
[基础词汇]
1.shipwreck n．海难
2.alarming adj.令人惊慌的
3.the rising sea level海平面上升
4.water/food shortage水/食物短缺
5.take action to protect the environment采取行动保护环境
6.attain sustainable development实现可持续发展
7.ecological environmental protection生态环境保护
8.ecological destruction生态破坏
[培优词汇]
1.urban development/expansion城市发展/扩张　
2.an increasing environmental issue日渐加剧的环境问题
3.evolve from...to...由……进化成……
4.take up the challenges bravely勇敢接受挑战
5.the outbreak of the virus病毒的爆发
6.adapt to urban life适应城市生活
7.natural enemy天敌
8.construct an environmental-friendly society建设环境友好型社会
[拔高词汇]
1.evolution n．进化，发展
2.descendant n．后代
3.subsistence n．生存
4.biodiversity n．生物多样性
5.primitive adj.原始的；早期的
6.be diagnosed with...被诊断出患有……
7.wildlife population 野生动物种群
8.non-profit organization 非营利组织
9.illegal hunting非法狩猎
话题句型
1.The WWF claims to attach great importance to their way that they protect those endangered animals.
世界自然基金会声称他们非常重视保护濒危动物的方式。
2.As the organisation suggests，we should protect wild animals and plants to live in harmony with nature.
按照该组织的建议，我们应该保护野生动植物，与自然和谐相处。
3.The reason why the number of the wildlife is on the decrease is that their living places have been destroyed. 　野生动植物的数量正在减少的原因是它们的栖息地已经遭到了破坏。
创意课堂 点面突破
PART
01
第一部分
commit　v.犯(错误或罪行)；全心全意投入；承诺，保证
[补全句子/微写作/语段写作]
①I __________________________(犯了一个愚蠢的错误) in front of so many people，my face red with embarrassment.[读后续写之心理描写]
②我强烈建议你每天抽出一个小时的时间读英语，这将逐渐提高你的英语口语。
I strongly suggest that you _____________________________________
every day，which will gradually improve your spoken English.[应用文写作之建议信]
committed a silly mistake
(should) commit one hour to reading English
③他渴望被这所著名的研究院录取，因此，他每天都致力于学习。我深信他的投入早晚会得到回报。
He desires to be admitted to the famous academy and as a consequence，_______________________________________________ on a daily basis.I deeply believe that ____________________________ sooner or later.
he is committed to/commits himself to studying
his commitment will pay off
(1)commit oneself to sth./doing sth.
　　　　　　　　 致力于/承诺/保证
某事/做某事
commit...to doing sth. 投入……做某事
(2)committed adj. 尽心尽力的；坚定的；坚信的
be committed to (doing) sth. 致力于(做)某事
(3)commitment n. 投入；奉献；承诺
make a commitment to (doing) sth. 承诺/保证(做)某事
[佳句背诵] It is strongly recommended that you (should) commit more free time to taking part in sports activities for the benefit of your physical health.
强烈建议你(应该)将更多的空闲时间投入参加体育活动，这有利于你的身体健康。
appreciate　v.欣赏；赏识；感激；意识到，领会，理解
[单句语法填空/微写作]
①We'd appreciate your _______(come) as far as possible, otherwise the fire will get out of control.
②(人教必修一U5)Learning Chinese calligraphy will increase your _____________(appreciate) of Chinese culture.
coming
appreciation
③如果你能考虑我的建议我将感激不尽，我的确希望你的论文对环境保护有所帮助。
__________________________________________________________________________________________ and I do hope that your paper will make a difference to environmental protection.
I'd appreciate it if you could take my tips/suggestions/advice into account/consideration
(1)appreciate＋n./pron./doing重视/感激……
I would appreciate it if...　如果……我将 不胜感激。
(2)appreciation n. 感激；欣赏
express/convey one's appreciation to sb.向某人表达感激之情
[佳句背诵] ( 2023·全国甲卷满分作文)Fan Zhongyan was highly appreciated because he made great contributions to society.[应用文写作之人物介绍]
范仲淹因为对社会做出了巨大贡献而受到高度赞赏。
react　v.(作出)反应
[单句语法填空/微写作]
①(人教选必一U4)_________(react) to body language is an important component of being a teacher.
②(北师大必修三U7)The Empire of Light has produced different __________(react) in viewers.
Reacting
reactions
③爱丽丝坐在那里，又吃惊又生气，不知道如何应对这个意外事件。
Surprised and angry, Alice sat there, _____________________________
___________________．[读后续写之心理描写]
not knowing how to react to the
unexpected incident
(1)react to sb./sth. 对某人/某事物作出反应
react with... 与……起(化学)反应
react against 反对，反抗，反叛
(2)reaction n. 反应；感应
reaction to... 对……的反应
[佳句背诵] My father's reaction astonished me. I was anxious to know how he could be so calm.　父亲的反应让我很惊讶，我想知道他怎么能如此镇静。
expose　v.使暴露(于险境)；揭露；使曝光；使面临
[单句语法填空/微写作]
①(译林选必三U1) As you are exposed ___ diverse cultures, you may feel transported through time and space.
②(人教选必二U2)_________(expose) to another culture and its people can give exchange students great insights into the world.
to
Exposure
③在中国逗留期间，我强烈建议你参加一些传统的文化活动，这将会给你提供接触中国文化的好机会。
During your stay in China, I strongly recommend that you take part in some traditional cultural activities, _____________________________
_______________________________________________________．[应用文写作之建议信]
which will offer you good opportunities to be exposed to/expose yourself to Chinese culture
(1)expose...to...　　　 使……接触……
expose oneself to... 使自己面临……
(2)exposed adj. 无遮蔽的；无保护的
(be) exposed to... 暴露于/接触……
(3)exposure n. 接触；揭发；遭受
[佳句背诵] Having been exposed to/Having exposed myself to foreign teachers since a young age，I can communicate freely with others in English.[应用文写作之申请信]
我从小就接触外教，因此，我能够用英语和其他人自由交流。
consist of　由……构成，由……组成
[单句语法填空/微写作]
①Life _________(consist) of not only sunshine but also hard times. We should be brave when faced with difficulties.[读后续写之主旨升华]
consists
②在冬至那一天，我们这个由32名学生组成的班级一起包饺子，这让我们意识到，快乐不在于吃饺子本身，而在于团结友爱的气氛。
On the day of the winter solstice, our class _______________________
____________________ made dumplings together, which made us realize that __________________________________________________
________________________________________________．[应用文写作之活动介绍]
consisting of/made up of/
composed of 32 students
pleasure doesn't consist in/lie in eating dumplings itself but in the atmosphere of unity and friendship
(1)consist of...＝be made up of...＝be composed of...　　　　
由……组成
consist in＝lie in 存在于；在于
consist with... 与……一致
(2)consistent adj. 一致的
be consistent with... 与……一致
[佳句背诵] In my opinion, only if what you say consists with/is consistent with what you do can you win others' respect.
在我看来，只有言行一致你才能赢得别人的尊重
“疑问词＋-ever”引导让步状语从句
[教材原句] However true this is, we also need to consider that some of these so-called “urban animals” have never moved at all—it's we humans who have moved into their territory.　无论事实如何，我们还需要考虑到这些所谓的“城市动物”中，有一些从来没有迁徙过——是我们人类搬进了它们的领地。
[单句语法填空/微写作]
①(2024·新高考全国卷Ⅱ)_________ disadvantages life in Italy might have, the problems are forgotten once you sit down to a big meal with friends and family.
②(2023·浙江卷1月)And that's why，________ astonishing Project Debater may seem, the tradition that began with Socrates and Confucius will not end with artificial intelligence.
Whatever
however
③(人教选必四U2)They have a straightforward and free-and-easy attitude towards life, and their friendliness and warmth made me feel at home _________ I went.
④(2023·新高考全国卷Ⅰ读后续写)我尝到了胜利的滋味，学会了无论可能出现什么困难，都要坚持不懈地追求梦想。
I got a taste of victory and learned to pursue my dream with perseverance, __________________________________．[读后续写之主旨升华]
wherever
whatever difficulties might arise
(1)“疑问词＋-ever”引导让步状语从句，意为“无论……”，相当于“no matter＋疑问词”；
(2)whatever、 whoever、 whichever、 whomever除了引导让步状语从句外，还可以引导名词性从句，此时不可与no matter what、no matter who、no matter which和no matter whom互换。
[佳句背诵] (1)(人教选必一U3)Whichever and whatever you like, there is an incredible theme park that will appeal to you! 　无论你喜欢哪一个、无论你喜欢什么，总会有一个奇妙无比的主题公园让你流连忘返！
(2)Whenever/No matter when you get into a crisis, I sincerely hope that you can reach out to me without hesitation.
无论你什么时候遇到危机，我都真诚地希望你能毫不犹豫地与我联系。
高效迁移 多维提能
PART
02
第二部分
Ⅰ.单句语法填空
1．(译林选必一U1)Nowadays, people eat salted duck all year round and it _____________(estimate) that tens of thousands of ducks are consumed every day in Nanjing!
2．The more _________(expose) you have to a new language, the faster you will learn it.
3．(译林选必四U2)The English-speaking community does not hesitate about absorbing foreign words into its daily vocabulary. In fact, there have never been any formal academic _____________(restrict) on new borrowed words.
is estimated
exposure
restrictions
4．(译林选必二U4)We may still think it would be fantastic to relax all day and allow autonomous machines to do all the work for us—but perhaps we should not be too _______(greed) and rather be careful what we wish for!
5．(译林选必三U4)Due to human population growth, the demand for production and ____________(consume) of goods increases.
6．(2022·浙江卷6月满分作文)Recently, a newly-furnished section, ___________(consist) of eight Group Learning Rooms, has been open to us students in our school library.
greedy
consumption
consisting
7．The Asian Games opening ceremony not only celebrated the gathering of athletes but also demonstrated China's ___________(commit) to embracing sustainability with advanced technology.
8．Among all the people, our parents are the ones who deserve our _____________(appreciate) most.
commitment
appreciation
9．Anyway, _________(react) timely to students' body language is an important part of being a teacher, whose duty is to help all teenagers learn actively and devotedly.
10．It took him more than 30 years before he told anyone other than friends of his ___________(terrify) experience.
reacting
terrifying
Ⅱ.熟词生义
1．(2024·新高考全国卷Ⅱ)As a foodie, the way to my heart is through my stomach, and nowhere fuels my appetite quite like Italy.__
A
2．(2022·浙江卷1月)Above all，I hoped he wouldn't assign me to work with the fiercely competitive and extremely serious fellow who always wore dark clothes and apparently had a personality to match.__
3．This was the sort of work that made you appreciate the dollars you earned and respect those who did the work, he told me.__
A
B
Ⅲ.一词多义
advance
A．vt.提高，促进　　 B．vt.前进；向前移动
C．adj.预先的　　　 D．n.进步
(1)The crazy man advanced towards us，shouting angrily.__
(2)It is our hope that in coming decades, advances in science will offer new perspectives (视角) from which to study how people manage their lives.__
B
D
A．vt.提高，促进　 B．vt.前进；向前移动
C．adj.预先的　　　 D．n.进步
(3)She decided to go back to college to advance her career and to be able to better support her family while doing something she loves：nursing.__
(4)Please give us advance warning of any changes to the schedule or plans so that we can prepare accordingly.__
A
C
主题引领 情境写作
PART
03
第三部分
写作一　Practical Writing——历险经历
结合自己的生活实际，写一篇历险短文。要点包括：
1．事件发生的时间和地点；2.事件发生的过程；3.你的感悟。
　运用本单元词汇及表达完成句子
1．上个月的一天，我被困在我们公寓的电梯里。
One day last month, I ____________________________ of our flat.
2．我刚进去没多久，电梯就突然停了下来。
The elevator just _______________________________ shortly after I got into it.
was trapped in the elevator
came to a stop all of a sudden
3．起初在黑暗中我感到有点害怕，但我设法让自己平静了下来。
I _________________________________ at first, but I managed to calm myself down.
4．发现墙上有一个紧急铃，我按了铃，一个声音立刻回应了。
I found an emergency bell on the wall. I rang the bell and ____________________________．
felt a bit terrified in the dark
a voice reacted immediately
5．据估计，警卫三分钟后就会来。
______________________ the guards would come in three minutes.
6．当我走出电梯时，我对他们的帮助表示感谢。
When I got out of the elevator, I _______________________．
7．保持冷静对应付紧急情况至关重要，这样我们才能控制局面。
______________________________________ emergencies, so that we can __________________________________．
It was estimated that
appreciated their help
It is vital to stay calm to cope with
bring the situation under control
　运用语法结构或句型润色提升
8．用现在分词短语作状语改写句4
________________________________________________________________________________________
Finding an emergency bell on the wall, I rang the bell and a voice reacted immediately.
　运用适当的过渡句或衔接词连句成篇
___________________________________________________________
___________________________________________________________
___________________________________________________________
___________________________________________________________
___________________________________________________________
One possible version：
One day last month, I was trapped in the elevator of our flat. The elevator just came to a stop all of a sudden shortly after I got into it. I felt a bit terrified in the dark at first, but I managed to calm myself down. Then finding an emergency bell on the wall, I rang the bell and a voice reacted immediately. It was estimated that the guards would come in three minutes. When I got out of the elevator, I appreciated their help. It is vital to stay calm to cope with emergencies, so that we can bring the situation under control.
词汇积累 [动作描写]　appreciate; restrict; wipe; cope with; get rid of
[人物描写]　greedy; optimistic; firefighter; newcomer
[环境描写]　seaside; hostile; dust; flourish
写作二　Continuation Writing——
单元场景续写之营地争吵，和好如初
佳句积累 [动作描写]　Spotting the car with its window left open, the greedy thief didn't hesitate. Within seconds, he had reached inside and run away with a bag of shopping.
[主旨升华]　Until we are finally able to live on another planet, we need to take much better care of our own.Right now, it's the only one we have！
动作描写：看(二)
经典词汇 1.scan v．细看；察看；端详；浏览
2.overlook v．俯瞰
3.eye v．注视
4.observe v．观察
亮点词块 1.look at看
2.stare at注视，凝视
3.glare at怒视
4.look at sb. straight in the eye直视某人的眼睛
5.catch sight of看见
6.look around环顾四周
7.spy on暗中监视
8.look into the distance凝视远方
9.can't take one's eyes off目不转睛地注视
10.fix one's eyes on/glue one's eyes to全神贯注
出彩表达 1.She looked at her father straight in the eye and answered his question truthfully.
她直视父亲的眼睛，诚实地回答了他的问题。
2.I heard someone following me, and glanced round, catching sight of a dark figure in the shadows.(现在分词短语作状语)
我听到有人在跟踪我，便向四周瞥了一眼，看见黑暗中有个人影。
出彩表达 3.The young man was anxiously scanning the newspaper, in search of recruitment advertisements.
年轻人正焦急地浏览着报纸，寻找招聘广告。
4.With her eyes fixed on/glued to the phone, it was not until Mr Li patted her on the shoulder that she realized he was standing in front of her.(with复合结构)
她目不转睛地盯着电话，直到李先生拍了拍她的肩膀，她才意识到他就站在她面前。
[场景导入]　简和她的丈夫经过激烈的争吵之后，在露营地附近迷失了方向。第二天，她的丈夫终于找到了她，他们和好如初。
After the fierce quarrel, Jane 1.______________________(怒视着她的丈夫), saying, “I'll find a better spot for us to camp.” Then she walked away.After she had climbed to a high place, she 2.___________________________________________(环顾四周并向远处望去), only to find that she was lost in the terrifying forest.
glared at her husband
looked around and looked into the distance
3.__________________________________(她的眼睛紧盯着地面；with复合结构), she stood there in terror, thinking about how to cope with the dilemma.She slept beside a tree, with many branches around her.The next morning her husband found her despite many difficulties. The moment Jane 4.____________________________(看到她的丈夫), she threw herself into his arms.He helped her wipe away her tears and 5.__________________________________(直视着她的眼睛), saying, “Never will I quarrel with you again.”
With her eyes fixed on the ground
caught sight of her husband
looked at her straight in the eye
[选自：选修教材　译林版·选修一(新教材)　UNIT 4 P54]
Equally exciting are the diverse possibilities① provided by the animal kingdom. For example, research into the brilliant blue wings of a species of butterfly has led to innovative technologies since scientists uncovered② the secret behind their bright colour. The wings of these butterflies are covered with tiny diamond-shaped structures that③ interact with④ light, causing⑤ some colour wavelengths to be cancelled
out⑥ while intensifying⑦ and reflecting others. Inspired, scientists have recreated these microstructures⑧ that can be inset⑨ into legal documents and banknotes and produce a unique visual effect⑩ almost impossible to copy. A better understanding of the butterfly's vividly coloured wings has also led scientists to develop paints without using harmful substances, which not only last longer but are also more eco-friendly.
①此处为表语前置引起全部倒装
②uncover v．揭露；揭开
③that引导定语从句
④interact with与……相互作用
⑤此处为现在分词短语作结果状语
⑥cancel out抵消
⑦intensify v．增强；加剧
⑧microstructure n．微观结构
⑨inset v．嵌入
⑩visual effect视觉效应
1．(语法填空) A better understanding of the butterfly's ________(vivid) coloured wings has also led scientists to develop paints without using ________(harm) substances, ______ not only last longer but are also more eco-friendly.
2．Where have scientists gotten inspiration
____________________________________________________________________________________________________________________________________________________________________________________
vividly
harmful
which
Scientists have gotten inspiration from the wings of butterflies, specifically the tiny diamond-shaped structures that cover them and interact with light to produce bright colors.
【识文知意】　动物界所提供的多样可能性同样令人兴奋。例如，自从科学家揭示了某种蝴蝶绚丽蓝色翅膀背后的秘密后，这一研究就催生了创新技术。这些蝴蝶的翅膀上覆盖着微小的菱形结构，这些结构与光线相互作用，导致某些颜色的波长被抵消，而另一些颜色则被增强和反射。受此启发，科学家们复制了这些微结构，可以将它们嵌入法律文件和钞票中，产生了几乎无法复制的独特视觉效果。对蝴蝶色彩斑斓的翅膀有了更深入的了解后，科学家们还开发出了不使用有害物质的涂料，这种涂料不仅更持久，而且更环保。

展开更多......

收起↑