Unit 4 Scientists who changed the world Extended Reading language points 课件(共26张PPT)- 高中英语 译林版 必修第三册

(共26张PPT)
work on 从事于
get/be involved in 被卷入..之中
take sth seriously 重视，认真对待
put...at risk 是……处于危险之中
atomic bomb 原子弹
When I was younger, I thought science would make good things for everybody. It was obviously useful; it was good. But then during the war I worked on the atomic bomb. This result of science was obviously very serious - it represented the destruction of people and it put our future at risk. I had to ask myself,“ Is there some evil involved in science ”
1.It represented the destruction of people and it put our future at risk. (Lines3-4)
(1) represent v.代表；意味着 n.___________________;
adj./n.______________________代表性的；代表（人）
(2) destruction n. 毁灭；破坏 v._________________
(3) 在危险中 at risk ；
冒...的危险 at the risk of
冒险做... v. risk doing
representation
representative
destroy
小试身手
1. They risk _________(lose) everything.
2. That would mean putting other children ____________(处境危险).
losing
at risk
Para.1
2.I had to ask myself, “Is there some evil involved in science ”
(Lines4-5)
Para.1
(1) 参与；卷入 __________________
包括做某事 __________________
使某人参与做某事__________________
get / be involved in
involve doing sth.
involve sb. in (doing) sth.
When I was younger, I thought science would make good things for everybody. It was obviously useful; it was good. But then during the war I worked on the atomic bomb. This result of science was obviously very serious - it represented the destruction of people and it put our future at risk. I had to ask myself,“ Is there some evil involved in science ”
在我还很年轻的时候，我以为科学会给每个人都带来好处。科学显然是有用的；有好的一面。但随后在战争期间，我从事了原子弹的研究。这个科学的成果又明摆着有很大危险性——它意味着人的毁灭，并使我们的未来岌岌可危。我不得不扪心自问：“科学之中是不是也包含罪恶？”
put another way换句话说=in other words
devote oneself to 致力于
Put another way, what is the value of the science I had long devoted myself to - the thing I had loved - when I saw what terrible things it could do It was a question I had to answer. I thought long and hard about this question, and I will try to answer it in this talk.
Para.2
3.Put another way, what is the value of the science I had long devoted myself to -the thing I had loved-when I saw what terrible things it could do (Line 6)
(1) put (it) another way 意为“____________”,同义词组有：
_________________;_____________________.
(1) devote oneself to (doing)...致力于......
翻译:屠呦呦致力于中医的发展。_________________________________________________________________.
换言之
in other words
that is (to say)
Tu Youyou devotes herself to the development of Traditional Chinese Medicine
回顾拓展---”专心于”
1.focus on 2.concentrate on 3.be lost in (lose oneself in)
4.be buried in (bury oneself in) 5.be absorbed in (absorb oneself in) 6.apply oneself to
Put another way, what is the value of the science I had long devoted myself to - the thing I had loved - when I saw what terrible things it could do It was a question I had to answer. I thought long and hard about this question, and I will try to answer it in this talk.
换言之，在我发现科学可能造成的恶果之后，我一直投身其中的科学，我曾经的挚爱，价值何在？这是一个我不得不回答的问题。关于这个问题，我苦思冥想了很久，我将试着在这次演讲中给出解答。
paras. 1-2
1. work on the atomic bomb
2. be obviously serious
3. represent the destruction of people
4. put our future at risk
5. be involved in
6. put another way
7. devote oneself to
8. what terrible things
Step 2 phrases
paras. 1-2
1. 从事原子弹研究
2.显然严重
3.代表了人类的毁灭
4.让我们处于危险中
5.包含在，与...有关
6. 换句话说
7. 致力于
8. 多么可怕的事情
Can you memorize these phrases
paras. 1-2
1. work on the atomic bomb
2. be obviously serious
3. represent the destruction of people
4. put our future at risk
5. be involved in
6. put another way
7. devote oneself to
8. what terrible things
Step 2 phrases
paras. 1-2
1. 从事原子弹研究
2.显然严重
3.代表了人类的毁灭
4.让我们处于危险中
5.包含在，与...有关
6. 换句话说
7. 致力于
8. 多么可怕的事情
Can you translate these phrases
The first way in which science is of value is familiar to everyone: scientific knowledge enables us to do and make all kinds of things. Of course, if we make good things, it is not only to the credit of science; it is also to the credit of the moral choice which led us to good work. Scientific knowledge is an enabling power to do either good or bad - but it does not carry instructions on how to apply it. Such power has obvious value - even though the power may be negated by what one does with it.
familiar adj.熟悉的--familiarity n.熟悉，通晓
sth be familiar to sb 某物为某人所熟悉
sb be familiar with sth 某人对某物很熟悉
enable sb to do sth 使某人能够做某事
all kinds of/all sorts of/various/diverse 各种各样的
not only.....but also......不但....而且
to the credit of 归功于
The first way in which science is of value is familiar to everyone: scientific knowledge enables us to do and make all kinds of things. Of course, if we make good things, it is not only to the credit of science; it is also to the credit of the moral choice which led us to good work. Scientific knowledge is an enabling power to do either good or bad - but it does not carry instructions on how to apply it. Such power has obvious value - even though the power may be negated by what one does with it.
科学体现价值的第一种方式对每个人而言都耳熟能详：科学知识让我们能够做各种各样的事，造不同种类的东西。当然，如果我们做了好事，不仅归功于科学，还归功于引导我们行善的道德选择。科学知识是一种让我们可以行善也可以作恶的力量——但是该如何运用，它并未自带说明书。这样的力量其价值显而易见，尽管，这力量会被某人用它所做的事否定。
Another value of science is the intellectual enjoyment it can provide us with. When we look at any question deeply enough, we feel the excitement and mystery coming to us again and again. With more knowledge comes a deeper, more wonderful mystery, inspiring one to look deeper still. Never concerned that the answer may let us down, with pleasure and confidence we turn over each new stone to find unimagined strangeness leading on to more wonderful questions and mysteries. Thanks to the scientific effort, we have been led to imagine all sorts of things more fantastic than poets and dreamers of the past ever could.
提供某人某物
provide sb with sth=provide sth for sb
offer sb sth=offer sth to sb
let sb down 使某人失望
thanks to 多亏，幸亏，由于
Para.4
6.With more knowledge comes a deeper, more wonderful mystery, inspiring one to look deeper still.
(1)inspire v. 鼓舞；激励
n.____________; adj.鼓舞人心的___________; adj.受到鼓舞的_______________;
还有哪些表示‘鼓励’的词呢 _____________________________________________________
（2）still在此处意为还要；更（加强比较级）
inspiration
inspiring
inspired
encourage, motivate, support
7.Never concerned that the answer may let us down, with pleasure and confidence we turn over each new stone to find unimagined strangeness leading on to more wonderful questions and mysteries.(Line 20)
Para.4
(1) concern v.影响；牵涉；使担心； n. 担心，关心（的事）
搭配：be concerned about 关心 be concerned with 与......有关
还有哪些表示‘关心’的词呢 _____________________________________________________.
（2）pleasure n. 愉快；欣慰；荣幸 v.使高兴______________adj.愉快的______________;令人愉快的_______________;还有哪些表示‘高兴的’的词呢 ___________________________________________________________
（2）‘turn over’意为‘翻转；翻开。’---还有哪些有关‘turn’的短语呢？_____________________________________________________.
please
pleased
pleasing
worry（about）, care about/for,pay attention to
glad, delighted, cheerful, joyous, joyful, merry, satisfied
Para.4
turn
up
down
调小/拒绝
翻转
over
on
off
调大/出现
turning point
科学的另一种价值在于它能够给予我们以智力的享受。当我们足够深入地探索某个问题时，我们会感到兴奋和神秘不断地扑面而来。随新知而来的是更深刻、更精妙的奥秘，激励我们更深入地去探究。我们从不担心答案会令人失望，带着愉悦和信心，我们翻开每一块新的石头去发现意想不到的奇妙，它们指向更多精妙的问题与奥秘。有赖于在科学上付出的努力，我们在其引领下构想出形形色色的东西，远比过去任何一位诗人和梦想家的想象更加美妙。
Another value of science is the intellectual enjoyment it can provide us with. When we look at any question deeply enough, we feel the excitement and mystery coming to us again and again. With more knowledge comes a deeper, more wonderful mystery, inspiring one to look deeper still. Never concerned that the answer may let us down, with pleasure and confidence we turn over each new stone to find unimagined strangeness leading on to more wonderful questions and mysteries. Thanks to the scientific effort, we have been led to imagine all sorts of things more fantastic than poets and dreamers of the past ever could.
I would now like to turn to a third value that science has. The scientist has a lot of experience with ignorance and doubt and uncertainty, and this experience is of very great importance. When a scientist doesn’t know the answer to a problem, he is ignorant. When he has an idea as to what the result is, he is uncertain. And when he is pretty sure of what the result is going to be, he is still in some doubt.
想要做某事
would like to do sth =feel like doing sth
turn to 转向，向某人求助
ignore v.忽视---ignorant adj. 无知的，愚昧的--ignorance n. 无知，愚昧
be of +名词=adj
as to 关于，至于
doubt (n/v)怀疑--doubtful (adj) 怀疑的
There is no doubt that ....... 毋庸置疑
现在，我要说到科学的第三种价值。科学家经常会经历无知、怀疑和不确定，而这种经历非常重要。当科学家不知道某个问题的答案时，他是无知的。当他对于结果是什么有主意时，他是不确定的。当他非常确信结果将会怎样时，他仍旧有所怀疑。

I would now like to turn to a third value that science has. The scientist has a lot of experience with ignorance and doubt and uncertainty, and this experience is of very great importance. When a scientist doesn’t know the answer to a problem, he is ignorant. When he has an idea as to what the result is, he is uncertain. And when he is pretty sure of what the result is going to be, he is still in some doubt.
Now, we scientists take it for granted that it is perfectly possible to live and not know. But our freedom to doubt was born out of a deep and strong struggle against authority in the early days of science. In order to progress, we must not forget the importance of this struggle; we must recognize our ignorance and leave room for doubt. Permit us to question - to doubt - to not be sure.
take it for granted 想当然地认为，认为
in order to do sth 为了做某事
permit (v) 准许，许可 (n)许可证，执照
permit doing sth允许做某事
如今，我们科学家理所当然地认为，生而有所不知是完全有可能的。但是我们怀疑的自由，脱胎于早年间科学为对抗权威展开的深刻而强硬的斗争。为了进步，我们切不可忘记这场斗争的重要性；我们必须认识到自己的无知，并且为怀疑留出一席之地。要允许我们提问——怀疑——不确定。
Now, we scientists take it for granted that it is perfectly possible to live and not know. But our freedom to doubt was born out of a deep and strong struggle against authority in the early days of science. In order to progress, we must not forget the importance of this struggle; we must recognize our ignorance and leave room for doubt. Permit us to question - to doubt - to not be sure.
It is our responsibility as scientists, knowing the great progress that is the fruit of freedom of thought, to declare the value of this freedom; to teach how doubt is not to be feared but to be welcomed and discussed; and to demand this freedom as our duty to all coming generations.
如今，我们科学家理所当然地认为，生而有所不知是完全有可能的。但是我们怀疑的自由，脱胎于早年间科学为对抗权威展开的深刻而强硬的斗争。为了进步，我们切不可忘记这场斗争的重要性；我们必须认识到自己的无知，并且为怀疑留出一席之地。要允许我们提问——怀疑——不确定。
para 3-6
1. scientific knowledge
2. enable sb. to do sth
3. to the credit of
4. lead us to good work
5. an enabling power
6. intellectual enjoyment
7. inspire one to look deeper
8. let sb. down
Step 2 phrases
para 3-6
1. 科学知识
2. 使某人能够做某事
3. 归功于
4. 引导我们行善
5. 有利的力量
6.知识上的享受
7.激励人们深入看问题
8.让某人失望
Can you translate these phrases
para 3-6
9. 被引领做某事
10. 无知，怀疑和不确定
11. 重要
12.关于
13.认为...理所当然
14.留出怀疑的空间
15.允许我们去质疑
Step 2 phrases
para 3-6
9.be led to do
10. ignorance and doubt and uncertainty
11. be of great importance
12. as to
13. take it for granted that
14. leave room to doubt
15. permit us to doubt
Can you translate these phrases
para 3-6
9. 被引领做某事
10. 无知，怀疑和不确定
11. 重要
12.关于
13.认为...理所当然
14.留出怀疑的空间
15.允许我们去质疑
Step 2 phrases
para 3-6
9.be led to do
10. ignorance and doubt and uncertainty
11. be of great importance
12. as to
13. take it for granted that
14. leave room to doubt
15. permit us to doubt
Can you memorize these phrases
para 3-6
1. scientific knowlege
2. enable sb. to do sth
3. to the credit of
4. lead us to good work
5. an enabling power
6. intellectual enjoyment
7. inspire one to look deeper
8. let sb. down
Step 2 phrases
para 3-6
1. 科学知识
2. 使某人能够做某事
3. 归功于
4. 引导我们行善
5. 有利的力量
6.知识上的享受
7.激励人们深入看问题
8.让某人失望
Can you memorize these phrases