资源简介

(共38张PPT)
Extended Reading
详解课件
新译林2020版 选必三
Unit 2 Out of this world
Lead-in
Explore the space
Free Talk
Do you want to explore the space Why
Some reasons
key phrases on P25
In 1969, when Neil Armstrong first landed on the Moon, many people thought that soon we could be regularly visiting other planets in our solar system and would even dare to travel beyond it. This is clearly not the case.
1969 年，尼尔· 阿姆斯特朗首次登陆月球时，许多人认为，不用多久我们就将经常去往太阳系内其他行星，甚至敢去往太阳系外的地方。实际情况显然不是这样。
Why we explore 我们为何探索
para.1
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
现实是，太空探索极度困难而危险，会耗费漫长的时间，花费大量的金钱。有些人相信，虽然太空探索拓展了我们对宇宙的理解，但它浪费政府经费，并且对于提升我们在地球上的生活质量毫无帮助。那么，我们为什么还要继续探索太空呢？
para.1
... it is a waste of the public purse and does nothing to enhance the quality of our lives. (lines6-7)
enhance v. 提高，改善，增强 / n hɑ ns/ 提高
Large paintings can enhance the feeling of space in small rooms.
___________ efficiency 提升的效率
equipment for the ___________ of sound quality 音质提升设备
大幅画作能增加小房间的宽敞感。
enhanced
enhancement
Careful reading
Para. 1
Why does the author tell a true story at the
beginning of the first paragraph
To encourage the reader to think about why humans did not regularly visit other planets in the solar system after Armstrong’s landing on the Moon and also to introduce the fact that actually exploration is extremely difficult and dangerous.
It is 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.”
探索是我们的天性使然。从地球上最早期的人类生命开始，我们对于未知事物的好奇心，就一直促使我们不断去往新的地方冒险。我们渴望探索原始密林，攀登崇山峻岭，穿越深海大洋。我们想要探索这世间最为遥远的边界—太空。正如斯蒂芬· 霍金曾经所说：“记得仰望星空，不要低头看脚下。努力去认清你所看到的事物，并且思索是什么让这个宇宙存在。要有好奇心。
para.2
We long to visit thick and wild forests... (lines10-11)
long v. ~ (for sb) to do sth 渴望
1). She longed _________(back) in China.
2). They long ________ a chance to visit Shanghai.
to be back
for
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.
天空令我们心驰神往，从世界各地的古老传说里明显看出这一点，例如嫦娥的传说。虽然太空探索已成现实，
我们仍对宇宙的奥秘充满好奇。每次太空任务的
进行，随之而来的是更深刻的理解，激励着我们
沿着同一条冒险之路继续前行。
para.2
That we are fascinated by the sky is evident in ancient tales from around the world, such as that of Chang’e. (lines 15-16)
放在句首的that 从句是___________________
请用另外一种表达方式改写句子：
句中的that指代的是__________________
主语从句
It is evident that we are fascinated by the sky...
ancient tale
With each space mission comes greater insight, thus motivating us to continue along the same path. (lines 17-18)
请用陈述句语序改写第一句话.
Greater insight comes with each space mission.
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.
这些太空科学研究的成果，为我们理解宇宙（如行星、恒星以及所有其形式的物质和能量）的起源、演化和可能的未来，作出了重要的贡献。
para.3
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.
探索太空，有助于阐明关于我们在宇宙中的位置以及太阳系的历史这些本质问题。正是通过对太空的研究，我们才能确定地球是圆的，它绕着太阳公转。随着我们对宇宙的了解日益加深，有一天我们可以回答其他行星上有无生命这个问题。
para.3
Careful reading
Para.3
An understanding of the ______, ________, and _______ of the universe
Our _______in the universe
The history of__________
The ultimate question:
___________________________
place
our solar system
Is there life on other planets
origin
evolution
future
As we learn more about the universe, we may one day answer the question whether there is life on other planet. (lines 24-25)
the question 后面的whether 引导的是_____________ 从句
1). It was a question whether the girl should get married.
2).The question is whether they will support the plan.
3).The question,whether we need it,has not yet been considered.
同位语
主语从句
表语从句
同位语从句
key phrases on P26
With technologies first researched and developed for space exploration, we can solve some of the big problems facing mankind, making our lives safer and easier. One of these is earthquake shock absorbers. Shock absorbers originally applied to the space shuttle launch have also been set up in the cities with a high frequency of earthquakes in order to protect buildings and save lives.
依靠为太空探索首次研发的技术，我们可以解决人类面临的一些重大问题，让我们的生活变得更加安全和舒适。其中一项技术就是地震减震器。最早应用到航天飞机发射中的减震器，也已经安装在地震频发的城市里，用以保护建筑和拯救生命。
para.4
Shock absorbers originally applied to the space shuttle launch have also been set up in the cities with a high frequency of earthquakes ... (lines 28-30)
... and it is likely that hydrogen fuel cell vehicles will be mass-produced and launched in the near future. (lines 32-34)
句1中的launch 是_____，意思为_______
发射
句2中的launch 是______，意思为_______
投放市场/上市
The oil tanker was launched last year.
下水
名词
动词
Some technologies need further research to better solve real-life problems. For example, liquid hydrogen is a clean alternative energy source that is used widely as rocket fuel, and it is likely that hydrogen fuel cell vehicles will be mass-produced and launched in the near future. These scientific and technological advances can provide benefits to societies on the Earth in many areas including health, energy and information technology. This should be a strong motive for continuing to explore space.
有的技术还需要进一步研究，以便更好地解决现实生活中的问题。例如，液态氢，一种清洁的可替代能源，被广泛用作火箭燃料，而氢燃料的电动汽车很有可能在不久的将来实现批量生产，投放市场。这些科技的进步，能在健康、能源和信息技术等众多领域造福于地球的各个社会。这应该成为继续探索太空的一个强有力的动机。
para.4
Careful reading
Para. 4
Space exploration
Technology
________ and
_________
Health
researched
developed
Improve
______
our life
Shock absorbers
Hydrogen
fuel cell vehicles
Energy
Information technology
A strong motive
Although space exploration demands huge investment, the space industry can actually bring great economic value. It has been calculated that the global space economy is increasing by billions of dollars every year. At the same time, space exploration can provide a variety of career opportunities for young people. Jobs in the space industry go far beyond the astronauts that receive widespread media coverage. There are many support staff on the ground, such as engineers, mechanics and research assistants.
尽管太空探索需要巨额投资，但实际上航天业能够带来巨大的经济价值。据统计，全球航天经济每年增长数十亿美元。与此同时，太空探索能为年轻人提供各种各样的工作机会。航天业的职业远不只是被媒体广泛报道的宇航员。有许多地面的支撑人员，例如工程师、机械师和研究助理。
para.5
Careful reading
Para.5
What career opportunities are
provided for young people
Jobs in the space industry go far beyond the astronauts that receive widespread media coverage. There are many support staff on the ground, such as engineers, mechanics and research assistants.
Jobs in the space industry go far beyond the astronauts that receive widespread media coverage. (lines 41-42)
coverage n. [U]新闻报道,报道量 ；覆盖范围
We have got good media coverage for the launch of the new model.
The proportion of vegetation coverage in this area is 52.7%.
传播媒介对我们的新型产品投放市场作了有利的报导.
这个地区植被覆盖面积是52%.
v. __________
cover
Moreover, the amazing work these people do can provide education and inspiration for the next generation. For me personally, this is by far the biggest reason for humanity to explore space. Such wonders as a space shuttle launch or astronauts walking on the Moon are incredibly exciting and inspiring to witness, and it can be these moments that shape children’s lives forever and motivate them to become the scientists and engineers of the future.
更重要的是，这些人的出色工作，能为下一代提供教育和激励。对我个人而言，这是迄今为止人类探索太空的最大原因。亲眼见证航天飞机发射或宇航员月球漫步这样的奇迹，是极其振奋与鼓舞人心的；可能正是这些时刻，永久地形塑孩子们的人生，激励他们成为未来的科学家和工程师。
para.6
For me personally, this is by far the biggest reason for humanity to explore space. (lines 45-46)
by far ...得多， 到目前为止(常用来修饰比较级和最高级)
humanity n. [U]人类；人性；人道，仁慈
crimes against humanity
united by a sense of common humanity
The judge was praised for his courage and humanity.
He is by far the cleverer than her.
He is clever by far than her.
人类
人性
仁慈
It is this kind of inspiration that keeps our thirst for knowledge alive and ensures that advances in space exploration and many other fields will continue to be made. When you have see a man walk on the Moon, you grow up believing that anything is possible.
也正是这种激励，使我们始终抱持对知识的渴望，并确保在太空探索及其他许多领域会一直取得进步。如果你见过一个人在月球漫步，那么你在成长的过程中就会坚信，一切皆有可能！
para.6
It is through our research into space that we have confirmed that the Earth is round and that it orbits the sun. (lines 23-24)
It is this kind of inspiration that keeps our thirst for knowledge alive and ensures that ... (lines 49-51)
这两句话都是__________________
强调句型
句1强调的是____________________,
在原句中做____________(成分)
through our research
句2强调的是____________________,
在原句中做____________(成分)
方式状语
this kind of inspiration
主语
The dream that you dare to dream really come true!
Text Review
1. Our curiosity about the _______ (know) has kept us ____________ (adventure) into new places.
2. We long _____________ (visit) thick and wild forests.
3._________ we are fascinated by the sky is evident in ancient tales from around the world, such as _______ of Chang’e .
4. With each space mission __________ (come) greater insight, thus ___________ (motivate) us to continue along the same path..
5. It is through our research into space ______we have confirmed that the Earth is round and that it orbits the sun.
6. As we learn more about the universe, we may one day answer the question ____________ there is life on other planet.
unkown
to visit
That
that
comes
motivating
adventuring
that
whether
Text Review
7. Shock absorbers originally applied to the space shuttle launch
__________________ (set up) in the cities with a high frequency of earthquakes.
8. Jobs in the space industry go far beyond the astronauts that receive widespread media ____________ (cover).
9. It is this kind of inspiration that keeps our thirst _______ knowledge alive and ensures that…
have been set up
coverage
for
frequent
Fill in the blanks with the proper forms of the given words.
(2) They found their computers producing different results from exactly the same ________ (calculate).
(1) There is a ________ (frequency) bus service into the centre of town every day.
calculation
mechanically
(4) An old woman was badly hurt in an apparently _______ (motive) attack from the mental patient.
(3) Feeling depressed, she spoke ________ (mechanics), as if thinking of something else.
motiveless
Fill in the blanks with the proper forms of the given words.
to cover
(6) _______ (origin), we had intended to go to Italy, but then we won the trip to Greece.
(5) In the economic crisis, we did not even make enough money _______ (coverage) the cost of the food.
Originally
Fill in the blanks with the proper forms of the given words.
assisted
(8) The company _______ (invest) large amounts of funds and manpower for the development of new products in the past three years.
(7) The young nurse was very nervous when she _______ (assist) at her first operation.
has invested
Fill in the blanks with the proper forms of the given words.
incredible
(10) To select volunteers, you may need to understand the _______ (motivate) of the people you wish to attract.
(9) It seemed _______ (incredibly) that people would still want to play football during a war.
motivation(s)
Fill in the blanks with the proper forms of the given words.

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