《创新方案》UNIT 3 SEA EXPLORATION1 Period 1 课后巩固 多维提能（课件）高中英语人教版选修4同步讲练测

(共51张PPT)
Period 1　课后巩固 多维提能
维度一　词形转换和动词的形式变换
1．The _____________(negotiate) broke down because one side refused to play the game.
2．Nowadays, most commodities or services are rated through certain _____________(channel).
3．Their business __________________________(extend) into many European countries in the last few years.
[过基础　知识巩固]
negotiation
channels
has been extended
4．We enjoyed watching folk dances and listening to folk songs and _____________(tale).
5．Last night, the gala evening was attended by _____________(royal) and politicians.
6．The book _______________(withdraw) for the offending passages to be deleted.
tales
royalty
was withdrawn
维度二　固定用法和搭配
1．The details of the merger between the two companies are _______ negotiation.
2．The headmaster has extended an invitation _______ the mayor to visit our school.
3．The fleet will set sail _______ Africa to send some machines that help build railways.
4．The company has decided to withdraw _______ some of its sports sponsorship.
[重教材　群文阅读]
under
to
for
from
5．According to the symbol on the label, this sweater should be washed _______ hand.
6．No one really knows exactly when the first people arrived in _______ we now know as California.
7．In a highly competitive job market, there is a need for students _____________(acquire) diverse skills and knowledge.
8．Most of the people _____________(invite) to the meeting were my old friends.
by
what
to acquire
invited
维度三　完成句子/一句多译
1．没必要担心，因为你的新电脑在保修期内。[there is no need (for sb.) to do sth.]
__________________________, for your new computer is under guarantee.
2．我认为发生这种事该受责备的是你而不是你妹妹。(what引导名词性从句)
I think that it is you rather than your younger sister that is to blame for __________________________．
There is no need to worry
what has happened
3．这位善良的女士向这位无家可归的男子伸出了援助之手，为他提供食物和住所。
The kind-hearted lady _______________________________________, offering him food and shelter.
4．目前，飞行员们正在与航空公司的经理谈判。
(1)At present, the pilots _____________________________________．
(2)At present, the pilots ______________________________________．
extended her helping hand to the homeless man
are negotiating with the airline manager
are in negotiation with the airline manager
Ⅰ.回溯课文·语段微练
【改编自Reading and Thinking】
Trade and curiosity have often formed the foundation of mankind's greatest achievements.To complete the great map of the world was a strong ______________ for the people of early civilisations.Marco Polo's tales inspired European explorers to search for sea ______________ from west to east.However, merchants and explorers from the East ______________ from east to west many years before Columbus first did.
D．passion
C.routes
B．set sail
In ancient times, ______________ from China found its way overland to India, the Middle East, and Rome, along what became known as the Silk Road.A trading route across the sea was also ______________ along the coasts of the Indian Ocean, centred around Ceylon (now Sli Lanka).Here, merchants from China and many other places met to ______________ trade deals, which also led to more awareness of each other's ______________．Over the centuries, further trading allowed more ______________ of the regions to the west of China, as recorded in Du Huan's Record of My Travels in the eighth century.
A.silk
D．extended
C.negotiate
B．cultures
A.exploration
1．A.patience　 B．endurance
C.ability D．passion
2．A.trips B．trades
C.routes D．deals
3．A.put aside B．set sail
C.left behind D．put forward
4．A.silk B．salt
C.tea D．china
5．A.changed B．increased
C.reduced D．extended
6．A.admit B．exchange
C.negotiate D．approve
7．A.environment B．cultures
C.politics D．educations
8．A.exploration B．invasion
C.investment D．progress
答案：1～5.DCBAD　6～8.CBA
Ⅱ.融合教材·主题探究
【改编自译林选必三U2】
In 1969, when Neil Armstrong first landed on the Moon, many people thought that soon we would be regularly visiting other planets in our solar system and would even dare to travel beyond it.This is clearly not the case.The reality is that space exploration is extremely
difficult and dangerous, can take a very long time and costs a huge amount of money.Some people believe that while space exploration expands our understanding of the universe, it is a waste of the public purse and does nothing to enhance the quality of our lives here on the Earth.Why do we continue to explore space, then
It is in our nature to explore.From the very early days of human life on the Earth, our curiosity about the unknown has kept us adventuring into new places.We long to visit thick and wild forests, climb vast mountain ranges, and cross deep oceans.We desire to explore the furthest frontier of all—space.As Stephen Hawking once said, “Remember to look up at the stars and not down at your feet.Try to make sense of what you see and wonder about what makes the
universe exist.Be curious.” That we are fascinated by the sky is evident in ancient tales from around the world, such as that of Chang'e.While space exploration is a reality, we remain curious about the mysteries of the universe.With each space mission comes greater insight, thus motivating us to continue along the same path of adventure.
The results of these space investigations have made major contributions to an understanding of the origin, evolution, and likely future of the universe, such as planets, stars, and all other forms of matter and energy.Exploring space helps address fundamental questions about our place in the universe and the history of our solar system.It is through our research into space that we have confirmed that the Earth is round and that it orbits the Sun.As we learn more about the universe, we may one day answer the question whether there is life on other planets.
1．What did many people think would happen after Neil Armstrong's landing on the Moon
A.We would soon visit other planets regularly.
B.We would stop exploring the universe.
C.We would face many difficulties in space exploration.
D.We would find life on other planets.
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2．What has made major contributions to our understanding of the universe
A.Ancient tales.
B.Space investigations.
C.People's curiosity.
D.The round shape of the Earth.
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3．What do Stephen Hawking's words in paragraph 2 want to stress
A.The importance of adventure.
B.The importance of looking up at the stars.
C.The importance of sending people to space.
D.The importance of being curious about the unknown.
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Ⅰ.阅读理解
A
(2024·扬州高二期末) Looking like something from a
sci-fi movie, the SeaOrbiter was designed to tower above
the waves as it made its way through some of the most unexplored parts of the world's oceans. It is a breathtaking ship, featuring its underwater platform and advanced science labs.It can host a crew of up to 22 for long-term scientific missions lasting over six months.
[过能力　综合提升]
Its scale would have been great when seen on the horizon (地平线).While modern ships usually sit flat on the surface and have most of their mass laid out, the SeaOrbiter is to resemble a floating tower, rising to a total height of 51 metres, the height of Nelson's Column in London—with over half below the ocean.
Designed not just to move in the seas, but also to explore their depths, six of the SeaOrbiter's twelve decks were to sit below sea level, bringing the undersea kingdom to life and providing uninterrupted underwater observation for the scientists and explorers aboard.Its goal was to pull back the curtain on one of nature's most unexplored habitats.
Despite covering 70 per cent of our planet, with only 5 per cent explored and less than 20 per cent mapped, our oceans are still largely a mystery.What's more, humans have explored less than 1 per cent of the deep ocean.In fact, we know less about the ocean floor than we do about the surface of the Moon.
Construction of the 1，000-ton ship had been due to start in 2014, but by May 2015 only the first part of the construction was successfully completed.Construction was made possible by a crowd-funding campaign.
【解题导语】　本文是一篇说明文。文章介绍了“海洋空间站”这一独特船只设计，包括其高耸的漂浮塔形态、水下平台和先进的科学实验室。
1．What is the unique feature of the SeaOrbiter according to paragraph 1
A.Being specially designed based on a sci-fi film.
B.Being shaped exactly like an unexplored tower.
C.Possessing an underwater platform and advanced science labs.
D.Enabling 22 people to carry out long-term scientific tasks.
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解析：细节理解题。根据第一段中的“It is a breathtaking ship, featuring its underwater platform and advanced science labs.”可知，“海洋空间站”的独特特征是它拥有水下平台和先进的科学实验室。
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2．Why does the author mention Nelson's Column
A.To introduce the distant origin of the ship.
B.To stress the underwater part of the ship.
C.To illustrate the amazing height of the ship.
D.To highlight the floating ability of the ship.
解析：推理判断题。根据第二段内容可推知，作者提到纳尔逊纪念柱是为了与“海洋空间站”的高度进行比较，从而说明这艘船的惊人高度。
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3．Why was the SeaOrbiter designed
A.To move in space in a usual way.
B.To compete with space exploration.
C.To uncover the mysteries of deep seas.
D.To complete a crowd-funding campaign.
解析：细节理解题。根据第三段中的“Its goal was to pull back the curtain on one of nature's most unexplored habitats.”可知，设计“海洋空间站”的目的是探索海洋深处，特别是那些尚未被人类充分探索的区域。
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4．What do the data in paragraph 4 imply
A.Over 20 per cent of the oceans has been charted.
B.There is much for us to explore about the ocean floor.
C.Humans have explored only 5 per cent of the deep sea.
D.The ocean floor is easier to reach than the surface of the Moon.
解析：推理判断题。根据第四段内容可推知，这一段中的数据暗示了海洋，特别是其深海部分，仍然有许多未知等待我们去探索。
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B
(2024·山东百师联盟高二期末)The ocean covers
approximately 70% of Earth's surface.It's the largest livable space on our planet, and there are more lives there than anywhere else on Earth.Through exploration, we're learning more about its biological, chemical, physical, and geological(地质的) aspects.Exploration leads to discovery, but before we can truly explore, we must map.
Seafloor mapping provides a sense of what may lie beneath and guides decisions about where to explore.While the entire seafloor has been mapped using data collected from satellites, these data provide only a general picture of what's there.Detail is limited on these maps, so some important geographical features like seamounts and objects like shipwrecks (失事船只) remain unseen.
As of 2023, 24.9% of the global seafloor had been mapped with modern high-resolution (高分辨率的) technology, usually fixed on ships, which can reveal the seafloor in greater detail.While almost 50% of the seafloor beneath U．S.waters had been mapped to these modern standards, the nation's seafloor is larger than the land area of all 50 states.Thus, there's still a significant amount of seafloor left to be mapped at high resolution.
More is known about the seafloor than the species that call the ocean home.Seafloor maps can provide information about potential habitats, but they can't identify species on the seafloor or provide information about how they interact with each other and their environments.Scientists estimate there may be between 700，000 and 1 million species in the ocean.Roughly two-thirds of these species have yet to be discovered or officially described, with almost 2，000 new species accepted by the scientific community each year.
We have a great deal more to learn about our ocean and what lives in it, but progress is being made.We learn more and more each year.But the ocean will never be fully explored.Earth is constantly changing, and it's important to understand these changes given the importance of the ocean in our everyday life.
【解题导语】　本文是一篇说明文。文章介绍了海洋探索的重要性、海底测绘的现状、海洋生物的多样性以及我们对海洋及其生物的了解程度，并强调了继续探索和研究海洋的必要性。
5．Why is seafloor mapping important for exploring the ocean
A.It reveals all objects on the seafloor.
B.It shows the seafloor in greater detail.
C.It guides decisions about where to sail.
D.It provides a general picture of the Earth.
解析：细节理解题。根据第二段和第三段中的“As of 2023...in greater detail.”内容可知，海底测绘可以展示海底更详细的情况。
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6．Why is the seafloor beneath U.S.waters mentioned in paragraph 3
A.To stress the further task of mapping the seafloor.
B.To explain the standards of mapping the seafloor.
C.To illustrate the geographical features of the seafloor.
D.To highlight the significance of mapping the seafloor.
解析：推理判断题。根据第三段中的“While almost 50% of the seafloor...to be mapped at high resolution.”可推知，第三段提到美国水域下方的海底是为了强调进一步绘制海底地图的任务还很艰巨。
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7．What can we learn from the seafloor maps
A.The quality of the water.
B.The environment of ocean.
C.The homes of sea species.
D.The endangered sea species.
解析：细节理解题。根据第四段中的“More is known about the seafloor.．.and their environments.”可知，通过海底地图，我们可以了解到海洋物种的栖息地。
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8．What is the best title of the passage
A.How can the seafloor be mapped
B.What species are living in the ocean
C.Why is it important to exploit the ocean
D.How much of the ocean has been explored
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解析：标题归纳题。通读全文，尤其是第二段中的“Seafloor mapping provides...about where to explore.”可知，文章介绍了海洋探索的重要性、海底测绘的现状、海洋生物的多样性以及我们对海洋及其生物的了解程度，并强调了继续探索和研究海洋的必要性。D项最适合作文章标题。
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Ⅱ.完形填空
(2024·彬州高二期末) Almost a decade ago, when my son Jack was 16, he decided to take a summer job ______________ solar panels door-to-door.______________， I had reservations.Jack was an introvert (内向的人), and I feared that he would face countless rejections.Protecting him from potential ______________ would be the best thing I believed I could do for him.
B．selling
C.Initially
A.discomfort
It's ______________ to want to protect kids from failure.______________， why should they live through the painful mistakes you can ______________？ But failure is essential to learning—in particular, a kind that researchers call intelligent failure.Intelligent failure ______________ when you try something new in pursuit of a worthy goal.Whether it's ______________ a new sport or making new friends, kids will encounter setbacks and disappointments.Without experiencing intelligent failure, children might develop a(n) ______________ of avoiding risk.
D．natural
D．After all
A.predict
B．happens
A.picking up
B．habit
Despite my reservations, I finally allowed Jack to take on the job.As expected, he faced many rejections.______________， he also managed to secure a few sales and the experience generated an interest in ______________ energy to this day.
D．However
C.renewable
The ______________ here is clear: Don't let children lose the ______________ to experience failure.Instead, encourage them to try new things.When they encounter setbacks, acknowledge the difficulty without rushing to ______________ their problems for them.When they do get small wins on their own, that makes success much ______________．
【解题导语】　本文是一篇夹叙夹议文。文章通过讲述作者的儿子杰克在16岁时决定尝试做一份推销太阳能板的工作的故事，强调了让孩子经历失败的重要性，这有助于他们学习如何面对挑战。
B．lesson
C.opportunity
A.solve
C.sweeter
1．A.making　 B．selling
C.delivering D．buying
B　解析：根据下文“he also managed to secure a few sales”可知，杰克决定做一份销售(sell)太阳能板的工作。
2．A.Strangely B．Practically
C.Initially D．Normally
C　解析：根据下文“Jack was an introvert, and I feared that he would face countless rejections.”并结合语境可知，起初(initially)，作者对儿子工作的选择有所担心。
3．A.discomfort B．instructions
C.comments D．service
A　解析：根据上文“I fear that he would face countless rejections”可知，作者担心儿子会感到心理上的不适(discomfort)或挫败。
4．A.necessary B．possible
C.complex D．natural
D　解析：根据下文“want to protect kids from failure”可知，父母保护孩子避免失败是出于天生的(natural)本能。
5．A.On the contrary B．By the way
C.In total D．After all
D　解析：根据下文“why should they live through the painful mistakes you can ______”并结合语境可知，此处表示毕竟(after all)。
6．A.predict B．switch
C.arrange D．avoid
A　解析：根据上文“Jack was an introvert, and I feared that he would face countless rejections.”可知，此处指父母能够预见(predict)孩子可能遇到的错误。
7．A.releases B．happens
C.encounters D．explains
B　解析：根据下文“when you try something new in pursuit of a worthy goal”可知，智慧型失败会在你为追求一个有价值的目标而尝试新事物时发生(happen)。
8．A.picking up B．figuring out
C.calling for D．taking in
A　解析：根据下文a new sport可知，此处指学习(pick up)一项新的运动。
9．A.wisdom B．habit
C.goal D．expectation
B　解析：根据上文“Without experiencing intelligent failure, children might develop”可知，此处指孩子可能会形成一种避免冒险的习惯(habit)。
10．A.Besides B．Instead
C.Therefore D．However
D　解析：根据上文“As expected, he faced many rejections.”及下文“he also managed to secure...energy to this day”可知，此处表示转折关系，However符合语境。
11．A.influential B．fair
C.renewable D．dangerous
C　解析：根据上文solar panels可知，此处指太阳能板，因此是可再生(renewable)能源。
12．A.task B．lesson
C.option D．pattern
B　解析：根据下文“Don't let children lose...try new things.”可知，此处总结了一个教育孩子的教训(lesson)。
13．A.choice B．tradition
C.opportunity D．decision
C　解析：根据上文“Don't let children lose”和下文“Instead, encourage them to try new things.”可知，此处指让孩子有机会(opportunity)去经历失败。
14．A.solve B．create
C.discuss D．explore
A　解析：根据上文“When they encounter setbacks”和下文“their problems for them”可知，此处指当孩子遇到挫折时，不要急于为他们解决(solve)问题。
15．A.wealthier B．bigger
C.sweeter D．tougher
C　解析：根据上文“When they do get small wins on their own, that makes success”可知，此处指通过自己的努力获得的成功感觉更甜蜜(sweeter)。