译林版（2019）选择性必修第一册Unit 2 Out of the World Extended reading 语言点课件(共15张PPT)

(共15张PPT)
X3U2 Extended reading
Why we explore
许多人认为，不久我们就会定期访问太阳系的其他行星，甚至敢去太阳系外旅行。
…, many people thought that soon we would be regularly visiting other planets in our solar system and would even dare to travel beyond it.
The reality is that space exploration is extremely difficult and dangerous, can take a very long time and costs a huge amount of money.
事实上，太空探索是非常困难和危险的，需要很长时间和大量的金钱。
Para.1
This is clearly not the case. 很显然事实并非如此。（L3）
in case of 万一;如果
in case 以防;以防万一;难道;假使
as is often the case 经常地;常有的事
in that case 既然那样;那样的话;在那种情况下
in no case 决不
in any case 无论如何
you should need any help, here's my number.
万一你需要帮助的话,这是我的电话号码。
, we have worked out the production plan.
像平常一样，我们制订了生产计划
The government said in a statement is deception tolerated.
政府发表声明表示,在任何情况下欺骗都是不能容忍的。
In case
As is often the case
in no case
我们对天空的着迷在世界各地的古代传说中是显而易见的，比如嫦娥。
That we are fascinated by the sky is evident in ancient tales from around the world, such as Chang’e.
With each mission comes greater insight, thus motivating us to continue along the same path of adventure.
每一次任务都会带来更深刻的见解，从而激励我们继续沿着同样的冒险之路前行。
Para.2
We desire to explore the furthest frontier of all—space. （L12）
v.渴望；期望 n.渴望；欲望；渴求
(1)desire to do sth. 渴望做某事
desire sb. to do sth. 想要某人做某事
desire that...(should) do sth. 渴望……
(2)have a strong desire to do sth. 迫切想要做某事
have a strong desire for sth. 急于想得到某物
搭配名词性从句时，从句中谓语动词用(should) do
I desire him ________(give)me some suggestions on improving my listening.
It’s our desire ______ you should fund our program and offer us some practical suggestions.
to give
that
Try to make sense of what you see and wonder about what makes the universe exist. (L14)
理解；弄懂
make no sense 没道理；没意义
make sense 讲得通；有意义
in a sense 从某种意义上来说
in no sense 决不；绝非(位于句首时，句子用部分倒装语序)
________________the issue be said to be resolved.
无论如何这个问题都不能说已经解决了。
Provided you didn't try to ________________, it sounded beautiful.
只要你不试图理解，它听起来是美的。
_________________ remarking on the dark clouds while ignoring the rainbow. 忽视彩虹却只把重点放在乌云上，这是完全没有意义的。
In no sense can
make sense of it
It makes no sense
正是通过我们对太空的研究，我们证实了地球是圆的，它绕着太阳转。
It is through our research into space that we have confirmed that the Earth is round and that it orbits the Sun.
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.
通过研究和开发太空探索的技术，我们可以解决人类面临的一些大问题，使我们的生活更安全、更容易。
Para.3
Para.4
为了保护建筑物和生命，原本用于航天飞机发射的减震器也设置在了地震频繁的城市中。
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.
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.
例如，液氢是一种广泛用于火箭燃料的清洁替代能源，氢燃料电池汽车很有可能在不久的将来大规模生产和上市。
Para.4
frequency n.发生率,出现率;频繁;频率 （L29）
frequent adj.时常发生的;频繁的
The attacks were increasingly frequent and serious.
攻击变得越来越频繁,越来越猛烈。
frequently adv.频繁地;经常
①He goes to the market to buy vegetables (frequent).
②His (frequency) hesitations annoyed the audience.
frequently
frequent
····and it is likely that hydrogen fuel cell vehicles will be mass-produced and launched in the near future. (L32)
(1)It is likely that...“……是可能的”，此句型可转化为Sb. /Sth. be likely to do...“某人/物可能做……”。
(2)其他表示“……可能……”的句型：
It’s probable/possible that... It’s possible for sb. to do sth.
Studies show that people who volunteer are less likely ____________ (develop) depression than people who don’t.
to develop
This should be a strong motive for continuing to explore space. （L36）
motive n.原因，动机，目的
motivate vt.激发;鼓励
motivate sb to do sth. 激发某人做某事
motivation n.动机;动力
motivator n.激发因素
He is genuinely by a desire to help people. 他完全是出于帮助人的愿望。
There seems to be a lack of among the employees.员工们似乎缺乏干劲。
Losing can be the best to get you even bigger wins.失败可以成为你获得更大成功的最佳动力。
motivated
motivation
motivator
据估计，全球太空经济每年增长数十亿美元。
It has been calculated that the global space economy is increasing by billions of dollars every year.
Para.5
There are many support staff on the ground, such as engineers, mechanics and research assistants. （L43）
assistant n.助理;售货员;助教 adj.助理的,副的
assist vt. &vi.援助;帮助;协助
assist sb with sth=assist sb to do sth=assist sb in (doing) sth帮助某人(做)某事
assistance n.帮助; 协助;援助
come to sb’s assistance 帮助某人 be of assistance 有帮助的
You will be expected to the editor these selection of illustrations for the book.
I would in the kind of work he was doing. 几乎帮不上忙。
A good dictionary will assist you (understand) English.
The company provides advice and (assist) in finding work.
assist
with
be of little assistance
understanding
assistance
正是这种灵感保持着我们对知识的渴望，并确保了太空探索和许多其他领域的进步将继续取得。
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.
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.
像航天飞机的发射和宇航员在月球上行走这样的奇迹是令人难以置信的激动和鼓舞的见证，它可以是这些时刻塑造孩子们的一生，激励他们成为未来的科学家和工程师。
Para.6
After realizing an email accident, you are likely _______(feel) awful.
Also, a large amount of public funds ____(be) spent on roads.
Nature's repair process is slow and steady, with cells being _________ (constant) renewed.
The first thing he did was to find shelter ________ the freezing wind and snow.
___________(incredible), in January 2001, this ancient structure survived a devastating earthquake that measured 7.
____________(calculate) just how much mothers would earn from that labor, it suggested some of the roles that mums could take on.
is
constantly
to feel
Instant Feedback
from
Incredibly
To calculate