人教版（2019）高考英语一轮复习教材梳理必修第二册UNIT 2 WILDLIFE PROTECTION知识点课件(共78张PPT)

(共78张PPT)
UNIT 2　WILDLIFE PROTECTION
主题语境　野生动植物保护
必修第二册
Part 1　研考点　必备知识巧突破
1.aware adj.有……意识的;知道;发觉→ adj.不知道 的,未发觉的→ n.意识;认识
(1)be/become aware of sth./that...知道,明白……;意识到……
(2)arouse/improve/strengthen one’s awareness of...唤起/提高/增强某 人……的意识
unaware
awareness
①(2023·新课标Ⅱ卷)The program aims to help students develop science skills, environmental (aware), and healthy lifestyles.
②我呼吁学校发起更多的环保运动以唤起学生过低碳生活的意 识。(倡议书)
awareness
I appeal to the school to launch more environment-friendly campaigns to .
arouse students’ awareness of living a low-carbon life
are aware that air pollution is becoming
more and more serious
2.concern vt.涉及;让……担忧;与……有关 n.担心;忧虑;关心;(利 害)关系→ adj.担心的;关切的;感兴趣的;有关的;参 与的→ prep.关于;涉及
concerned
concerning
(1)as/so far as...be concerned就……而言
be concerned about/for对……担心/关心
be concerned with与……有关
(2)show/express concern for/about对……表示关心
①The meeting was concerned reforms and everyone present was concerned their own interests.
②Present at the meeting were headmasters of the schools (concern).
with
about/for
concerned
I am writing to show/express
my concern
④In my opinion, it’s wise not to spend much time playing with smartphones.
→ , it’s wise not to spend much time playing with smartphones.
As/So far as I’m concerned
3.adapt vi.适应 vt.使适应;使适合;改编→ adj.适应性强的;能适应的→ n.改编本;改写本;适应
adapt (oneself) to (使自己)适应
adapt...from...根据……改编……
adaptable
adaptation
① (adapt) from his book series of the same title, the movies are universally acknowledged as classics.
②It is a TV (adapt) of the Chinese literary classic, Dream of the Red Chamber, which is performed by a group of children aged 6 to 12.
③(译林选必四)为了更好地适应新的环境,我们必须准备好并乐意 获得新的技能。
Adapted
adaptation
In order to better new circumstances, we must be ready and willing to acquire new skills.
adapt ourselves to/adapt to
4.remind vt.提醒;使想起→ n.提醒者;提醒物
remind sb.of sb./sth.使某人想起(类似的人或物)
remind sb.that...提醒某人……
remind sb.to do sth.提醒某人做某事
reminder
of
remind people
of the influence of global warming
③这张海报提醒我们必须立即采取措施保护濒临灭绝的生物。
→The poster to protect endangered species.(remind sb. that...)
→The poster to protect endangered species.(remind sb. to do sth.)
reminds us that we must take immediate measures
reminds us to take immediate measures
(1)intend doing/to do sth.打算做某事
be intended to do打算做……
be intended for...为……打算(或设计)的
(2)have no intention of doing sth.不打算做某事
with the intention of doing/to do...抱有做……的目的/打算
5.intend vi.& vt.打算;计划;想要→ n.意图,目的,打算
intention
②(2022·新高考Ⅰ卷)The GPNP is intended (provide) stronger protection for all the species that live within the Giant Panda Range and significantly improve the health of the ecosystem in the area.
to provide
①(2023·全国甲卷)Behind the simple style, however, is a serious message (intend) for everyone.
intended
with the
intention of promoting cultural exchange between China and the
UK
③为了促进中英文化交流,我们学校计划举办一个名为Chinese workshop的活动。(活动介绍)
6.exist vi.存在;生存→ n.存在;生存→ adj.目前的;现存的
(1)exist in=lie in=consist in存在于……
exist on=live on靠……生存/存活
There exist(s)...某地有……;存在……
existence
existing
(2)come into existence产生;成立;开始存在
①You can’t imagine what difficulty they have existing the money he’s earning.
②The parking place for bikes was an (exist) problem for a long time in our neighbourhood.
③生活中总有一些起起落落,但是正是苦难让我们更加坚强。(主 旨升华)
on
existing
, but it is the suffering that makes us stronger.
There exist some ups and downs in our life
7.search for搜索;查找
(1)search sb./sp.搜查某人/某地
search...for...为了找到……而搜查……
(2)in search of=in one’s search for寻找
②玛丽对中国文物很感兴趣。她的大部分业余时间都花在了去各 地搜寻稀有物品。(文化遗产)
Interested in Chinese cultural relics, Mary spends most of her spare time going everywhere .
③学生可以使用学校图书馆里的电脑和平板(电脑),从而可以方便 地搜索信息。(图书馆介绍)
Computers and tablets in the school library are accessible to students, allowing students
in search of rare things
to search for information conveniently
①Jane searched the whole room upside down her lost wedding ring, but in vain.
for
This/That is because...这/那是因为……(because引导的从句表示 原因)
The reason why...is that...……的原因是……(why引导定语从句)
[教材原句]　This is why we’re here—to observe Tibetan antelopes. 这就是我们在这里的原因——观察藏羚羊。
8.That/This is why...“那/这就是……的原因。”(why引导的从句表示结果)
①He didn’t attend the meeting.That was he had an urgent thing to deal with.
②沿河的风景令人惊叹,而且有许多著名的观光景点。这就是为 什么我认为长江之旅将会是一个更好的选择。(推荐信)
because
That is why I think the trip along the Changjiang
River will be a better choice
That is because the scenery along the River is amazing
The reason why I think the trip along the Changjiang River will
be a better choice is that
“only+状语(副词/介词短语/状语从句)”置于句首时,主句要用部分 倒装形式,即“Only+状语+助动词/情态动词/be动词+主语+其 他” 。
9.“only+状语从句”位于句首的部分倒装
[教材原句]　Only when we learn to exist in harmony with nature can we stop being a threat to wildlife and to our planet.只有学会和大 自然和谐共处,我们才不会成为野生生物和地球的威胁。
①Only then (be) I aware of the necessity of wildlife protection and that each of us can make a contribution to it.
②只有当你投入的时候,你才能体会到学习的真正乐趣。(学校 生活)
was
Only when you devote yourself to it __________________________ ______________ .
can you enjoy the real pleasure
of learning
③We can create an interactive environment for our oral practice only in this way.
Only in this way can we create an interactive environment for
our oral practice.
Part 2　过基础　核心要点精准练
Ⅰ.语境填空——练熟高频词汇
1. Only when everyone has the environmental (aware) can we have cleaner air.
2. Some rare birds in this area are in danger of dying because of human activities.
3. Though (reduce) to ruins in the big earthquake, the city began to revive itself again.
awareness
out
reduced
concerning
be
measured
on
7. The teddy bear reminds me the carefree days when I had no worries and everything was simple and pure.
8. It is (alarm) that those processed foods can endanger the health of children.
9. On Thursday in an article published in Cell, a team of researchers reported a new kind of (adapt)—not to air or to food, but to the ocean.
10. You should create a (harmony) environment to get along with others, which can help you greatly.
of
alarming
adaptation
harmonious
it is necessary to raise our awareness of wildlife
protection
take measures to prevent illegal
hunting
with the intention of
protecting the endangered wildlife
can we live in harmony
with wild plants and animals
can be helpful for you to
adapt to the Chinese language environment quickly.That’s why I
recommend this course to you
Part 3　提素养　关键能力培优练
培优1　单元话题写作——野生动植物保护
根据提示,运用本单元的词汇、短语及句式或使用词汇的正确形式完成下面的语篇。
Dear residents,
　　Due to ①______________________________(非法捕猎野生动物), the present living situation is becoming ②______ (bad).The past five years ③________________(witness) the sharp decrease of the whale because it has been the main target of the illegal hunting in the whole world.
the illegal hunting for wild creatures
worse
have witnessed
　　As the balance of nature is being destroyed (将黑体部分改为with复合结构:④_____________________________________), we will suffer a lot more.There was a time ⑤_______________________ _____________________(我们没有意识到植物的重要性;定语从句), and then drought and flood went hand ⑥　 hand.If we do not stop the illegal hunting and destroying now, we may lose our home eventually.
With the balance of nature being destroyed
when we were not aware of
the importance of plants
in
　We trust that you will consider this matter ⑦ (serious) and ⑧______________________________________________________ ___________________________________________(只有当我们村民携起手来采取有效措施才能确保地球村的美好未来;倒装结构).
Yours,
Li Hua
seriously
only when we all villagers work together to take effective measures
can we ensure a better future for our global village
教材语料运用　【野外求生】
　　简和丈夫汤姆吵了一架,简非常生气以至于打算独自去找个更好的营地。然后她就走开了。简向前走了很长一段时间。但她走得越远,就变得越困惑。直到那时,她才意识到自己在森林里迷路了。阵阵恐惧涌上了她的心头。
　Having quarreled with her husband Tom, ①____________________ (so...that倒装句) she intended to find a better camp spot alone.Then she walked away.Jane walked on for quite a long time.But ②________________ _____________________________ ________(the+比较级..., the+比较级).Only then ③_______________
(部分倒装) she got lost in the forest.Waves of fear flooded over her.
so angry was Jane that
the farther she
walked, the more confused she
became
was she aware that
培优2　提升续写能力
懊悔的泪水模糊了她的眼睛,她发出一声绝望的喊叫。汤姆和警察正在用直升机在森林里搜寻简。最后,他们找到了简。直升机降落后,汤姆冲出直升机,兴奋地向前冲过去,紧紧地拥抱着简,告诉她他非常关心她,也很想念她。他们永远不会离开彼此了。
　④________________________ ____ (独立主格), she uttered a cry of despair.Tom and the police were searching the forest for Jane by helicopter.Finally, they found Jane.After the helicopter landed, Tom ⑤_____________________________ _________________________________________ (动作链), telling her he was very concerned about her and missed her.Never would they be away from each other.
Tears of regret clouding her
eyes
stormed out of the helicopter,rushed forward excitedly and hugged Jane
tightly
课时作业
Ⅰ.阅读理解(每小题2.5分,共10分)
　　(2024·湖南新高考教学教研联盟联考)On December 16, 2023, the first section of Maya Train officially opened, which runs between Campeche and Cancun, carrying up to 231 passengers across 290 miles and stopping at 14 train stations.
Built as an ambitious effort to promote tourism and boost Mexico’s economy, the rail system connects the major cities and tourist regions of the Yucatan Peninsula—from Cancun’s beaches to Tulum’s archaeological (考古的) wonders.Once the project is completed, the entire rail system will link tourist destinations across five states. However, environmentalists and archaeologists argue that the train route will cause great damage to the environment and ancient Mayan sites.
The Maya Train passes through six UNESCO World Heritage sites, and thousands of archaeological sites. One particular area of concern is the Calakmul biosphere reserve, which is home to many endangered species, such as jaguars and over 500 other animal species. The train lines, more than 60 meters wide, could act as artificial barriers that may limit the movement of these animals within the reserve, making it difficult for them to move around and access food and water sources.
Opponents also express safety concerns. Certain sections of the rail system will be built right on top of the aquifer’s (地下水层的) most fragile points of contact with the surface.“It’s like wanting to build over eggshells,” says Guillermo Christy, a water treatment consultant.“Putting trains weighing thousands of tons on top could cause the underground caves to crash down.” To construct the train infrastructure (基础设施) also requires driving long piles deep into the ground, which poses a big threat to this fragile ecosystem and leads to water shortages.
In the ongoing debate of Maya Train, it is crucial to consider the delicate balance between economic development and environmental preservation. While Maya Train may provide economic benefits, we must not overlook the potential environmental and cultural losses, as well as the safety risks it may bring. Achieving harmony between progress and conservation may be a significant challenge for the project, but we must take into account the long-term consequences of our actions.
　　[语篇解读]　本文是一篇说明文。文章主要介绍了玛雅列车项目给当地旅游业和经济发展带来的好处,以及专家们对于这一项目会给当地环境及古玛雅遗址等造成的巨大破坏的担忧,说明了平衡经济发展和环境保护的重要性。
1
2
3
4
1.What do we know about the Maya Train project (　　)
A.It consumes lots of labor in Mexico.
B.It was completed on December 16,2023.
C.It has concerned some professionals.
D.It blocks the development of local tourism.
答案:C
解析:细节理解题。根据第二段最后一句可知,玛雅列车项目让一些专业人士感到担忧。故选C。
1
2
3
4
2.What is the effect of the train lines on the animals in the reserve (　　)
A.They disturb their sleeping patterns.
B.They restrict their activities.
C.They pollute their water sources.
D.They attract their enemies to the area.
答案:B
解析:细节理解题。根据第三段最后一句可知,玛雅列车项目的火车线路会限制动物保护区内动物的活动。故选B。
1
2
3
4
3.Why does the author mention “eggshells” in paragraph 4 (　　)
A.To show the difficulty of constructing the rail lines.
B.To prove the urgency of protecting the fragile ecosystem.
C.To explain the reasons for water shortages along the railway.
D.To stress the potential harm of Maya Train to the aquifer system.
答案:D
1
2
3
4
解析:推理判断题。通读第四段内容尤其是第四句可知,把数千吨的火车放在(含水层与地表接触的最脆弱的顶部)上面可能会导致地下洞穴坍塌。由此可推知,作者在第四段提及“蛋壳”是为了强调玛雅列车项目对地下水层系统的潜在危害。故选D。
1
2
3
4
4.Which statement would the author probably agree with (　　)
A.Preserving cultural sites requires strong financial support.
B.It is time to speed up the construction process of Maya Train.
C.Economic development should not come at the expense of the environment.
D.We should prize the economic benefits of the project in the long run.
答案:C
解析:推理判断题。根据第五段最后两句可推知,作者可能同意“经济发展不应以牺牲环境为代价”的观点。故选C。
Ⅱ.阅读七选五(每小题2.5分,共12.5分)
[语篇解读]　本文是一篇说明文。文章介绍了动物园的变化,从圈养动物到保护动物。
　　For many of us, the closest we get to wild animals is at a zoo. These places let us see amazing animals from big cats to tiny lizards, and what they are like. It’s an enjoyable and educational experience for us, but is it the best environment for these animals
1(　　) Later on, live animals were captured by explorers, brought home and put on show to the public in menageries (野生动物园). 2(　　) Modern zoos, however, have transformed the living environments for animals, making bigger enclosures, removing bars, and to some extent, copying their natural habitats.
A.Animal welfare was not a priority.
B.Animal protection is becoming a global issue.
C.What we should do next is not to disturb wildlife.
D.New opportunities to meet wildlife are being explored.
E.Some zoos have programs to preserve the future of endangered species.
F.Long ago, people could only see wild animals as dead exhibits in a museum.
G.Since then, more zoos have been involved in raising people’s awareness of wildlife conservation.
1.答案:F
解析:由下文“Later on, live animals were captured by explorers, brought home and put on show to the public in menageries.”和“Modern zoos, however, have transformed the living environments for animals, making bigger enclosures...”可知,本段主要讲人们对待野生动物的历史变革,F选项中“Long ago”时间线上呼应下文中“Later on”“Modern”,讲述很久以前人们怎么对待野生动物的。故选F项。
2.答案:A
解析:下文“Modern zoos, however, have transformed the living environments for animals, making bigger enclosures, removing bars, and to some extent, copying their natural habitats.”中转折词“however”表明,动物拥有好的生活环境和福利是现代才有的事,该空应与下文形成转折关系,表明之前动物生活环境和处境并不好,A选项符合语境。故选A项。
Some people have questioned the cruelty of keeping animals captive (圈养的) for entertainment, but zoos are keen to show that they help wildlife by educating us about conservation. In the UK, the introduction of the Zoo Licensing Act of 1981 required zoos to educate the public. 3(　　)
A.Animal welfare was not a priority.
B.Animal protection is becoming a global issue.
C.What we should do next is not to disturb wildlife.
D.New opportunities to meet wildlife are being explored.
E.Some zoos have programs to preserve the future of endangered species.
F.Long ago, people could only see wild animals as dead exhibits in a museum.
G.Since then, more zoos have been involved in raising people’s awareness of wildlife conservation.
3.答案:G
解析:由上文“Some people have questioned the cruelty of keeping animals captive for entertainment, but zoos are keen to show that they help wildlife by educating us about conservation. In the UK...”可知,本段主要讲动物园可以帮助教育大众保护野生动物,G选项符合语境。故选G项。
Probably the biggest claim from zoos today is that they help protect species in the wild that are under threat due to climate change. Robert Young, Chair in Wildlife Conservation at Salford University, said, “There are quite a lot of different species around the planet which we wouldn’t have today if it wasn’t for zoos.” 4(　　) An actor recently praised Chester Zoo in the UK for its conservation work. It brought “a rare fish species back from the dead” after breeding and releasing a school of golden skiffia fish back into their native river.
A.Animal welfare was not a priority.
B.Animal protection is becoming a global issue.
C.What we should do next is not to disturb wildlife.
D.New opportunities to meet wildlife are being explored.
E.Some zoos have programs to preserve the future of endangered species.
F.Long ago, people could only see wild animals as dead exhibits in a museum.
G.Since then, more zoos have been involved in raising people’s awareness of wildlife conservation.
4.答案:E
解析:由上文“Probably the biggest claim from zoos today is that they help protect species in the wild that are under threat due to climate change.” 和下文“It brought ‘a rare fish species back from the dead’ ... ”可知,本段主要讲动物园在保护濒危物种方面的作用和贡献,该空应承接上下文讲到关键词——动物园保护濒危物种。 故选E项。
5(　　) For instance, a virtual reality zoo enables the public to see rare animals and have amazing interactions. Jon Coe, a zoo designer, told a journalist, “Taking a walk through a herd of elephants in Serengeti National Park in Africa, I think, is going to be possible pretty soon.”
A.Animal welfare was not a priority.
B.Animal protection is becoming a global issue.
C.What we should do next is not to disturb wildlife.
D.New opportunities to meet wildlife are being explored.
E.Some zoos have programs to preserve the future of endangered species.
F.Long ago, people could only see wild animals as dead exhibits in a museum.
G.Since then, more zoos have been involved in raising people’s awareness of wildlife conservation.
5.答案:D
解析:下文“For instance, a virtual reality zoo enables the public to see rare animals and have amazing interactions.”讲正在采用虚拟现实技术让游客和野生动物接触,该空位于句首,应作为段落主题句引起下文,D选项符合语境。故选D项。
Ⅲ.语法填空(每小题1.5分,共15分)　
[语篇解读]　本文是一篇说明文。文章主要介绍了圆周率日的来源以及不同地方的人们庆祝圆周率日的活动。
(2024·河南郑州第三次质量预测)Every year on March 14, students around the world put down their textbooks and pick up slices of pie to celebrate a unique and delicious holiday—Pi(π) Day.
Thinking of the first 3 digits (数位) of pi (3.14), you can quickly work out 1　　　　　　 March 14 was chosen as the date for Pi Day.In 2019, UNESCO set the day as the International Day of Mathematics to celebrate the beauty of math and stress the essential role it plays in all aspects of our lives.
1.答案:why
解析:考查宾语从句。分析句子结构可知,空处引导宾语从句。再结合句意“想想圆周率的前3位数(3.14),你可以快速地理解为什么3月14日会被选为圆周率日的日期”可知,此处表示“为什么”,应填why。
　 Pi Day was first celebrated in the US in 1988 at San Francisco’s Exploratorium, a museum of science and technology which 2　　　　　　(encourage) visitors to be hands-on.During the first celebration, Exploratorium’s employees marched around one of the circular 3　　　　　　(space) of the museum because pi is the rate of a circle’s circumference (周长) to its diameter.
2.答案:encourages
解析:考查动词的时态、语态和主谓一致。分析句子结构可知,which引导定语从句,指代空前的a museum,空处在定语从句中作谓语。结合语境“博物馆鼓励游客身体力行”可知,此处描述客观事实,应用一般现在时;主语是第三人称单数,与encourage之间为主谓关系,所以空处填encourages。
3.答案:spaces
解析:考查名词复数。分析句子结构可知,此处构成“one of+名词复数”结构,space在此意为“场所,场地”,是可数名词,所以空处填spaces。
As a celebration of the mathematical constant pi, Pi Day in China is to honor Zu Chongzhi (429 CE-500 CE), a Chinese mathematician who calculated pi as being 4　　　　　　 3.1415926 and 3.1415927, a record in accuracy 5　　　　　　 was not surpassed for over 800 years.
4.答案:between
解析:考查介词。结合常识可知,祖冲之计算圆周率介于3.1415926和3.1415927之间,此处考查“between...and...”结构。
5.答案:that/which
解析:考查定语从句。分析句子结构可知,空处引导限制性定语从句,先行词是表示物的名词a record,关系词在从句中作主语,所以空处填that或which。
　 Pi Day is celebrated in 6　　　　　　(variety) ways across the world.In the US, schools usually hold activities related to pie, such as pie-eating contests or 7　　　　　　 (simple) throwing pie toward each other.“In Germany, the celebration of Pi Day takes on a cultural twist,” said a 15-year-old German girl.Schools inspire students 8　　　(express) their artistic side through pi-related art displays.These range from pi-inspired paintings to mathematical sculptures, training creativity within the field of mathematics.She even built a 3-dimensional cityscape with Lego for Pi Day, 9　　　　　　(use) different colored blocks to represent each digit of pi.
6.答案:various
解析:考查词性转换。空处修饰空后的名词ways,应用形容词;此处表示“在世界各地,人们以各种各样的方式庆祝圆周率日”,故空处填various。
7.答案:simply
解析:考查词性转换。空处修饰空后的动词throwing,应用副词simply。
8.答案:to express
解析:考查非谓语动词。此处考查固定表达inspire sb.to do sth.,意为“鼓励某人做某事”,所以空处填to express。
9.答案:using
解析:考查非谓语动词。分析句子结构可知,本句的谓语动词是built,空处在句中作非谓语,其逻辑主语为句子的主语she,二者之间为逻辑上的主谓关系,所以空处填现在分词using。
So, this year’s Pi Day was no different.Pies 10　　　　　　(eat) up and numbers rolled as students across the globe came together yet again to honor the charm of pi and math as a whole.
10.答案:were eaten
解析:考查动词的时态、语态和主谓一致。分析句子结构可知,空处在句中作谓语。根据上文的“this year’s Pi Day was no different”可知,本句描述过去发生的活动,应用一般过去时。主语pies和eat之间为动宾关系,且主语为复数,所以空处填were eaten。