Unit 1 Great Scientists using language

课件28张PPT。Unit5 Great scientistsUsing language21.使升高；饲养
2.收到，得到
3.保持，仍是
4.饭店，饭馆
5.满足，使满意
6.星期六
7.科学家
8.秘密，内情
9.使分开，使分离
10.九月11.拒绝
12.垃圾，废物
13.俄罗斯
14.安全，保险（n.)
15.季节
16.上升，上涨（过去式，过去分词）
17.说，讲（过去式，过去分词）
18.卖，售（过去式，过去分词）
19.打发，派遣（过去式，过去分词）
20.（使）动摇，震动（过去式，过去分词）3make an attempt
make a speech
make a choice
make an agreement
make an apology
make a call
4Copernicus We know the first scientist is Copernicus. He was one of the first scientists to use mathematical observations to collect information.
He is famous for revolutionary theory–
The sun is the centre of the solar system with the planets going round it and only the moon still going round the earth.( P1)How much do you know about him?6Skim the text and draw the two theories of the
universe with the following pictures.SunearthBefore Copernicus’ theory Showing Copernicus’ theory7SunearthBefore Copernicus’ theory Showing Copernicus’ theorySunearthearthSun8Showing Copernicus’ theory A diagram showing the solar system with the earth at its centre A diagram showing the solar system with the sun at its centre Before Copernicus’ theory 9Read the text carefully, and then answer these questions.Because the powerful Chistian Church
_________________________________
_________________________________2. What was his theory about? (Para 1) All his mathematical calculations led to the
same conclusion:________________________
_______________________________________
_______________________________________
_______________________________________ Why would he not tell about his
theory? (Para 1)would have punished him for even
suggesting such an idea. that the earth was not the
centre of the solar system. Only if you put
the sun there did the movements of the other
planets in the sky make sense.3. How did Copernicus put forward his theory and publish it?First, he hid his theory and at the same time worked on it to complete it. (P3)
Second, after he completed his theory, he showed it privately to his friends to gain more support to putting forward his theory.(P4) Last, he published his theory and it replaced the Christian idea of gravity, which said things fell to earth because God created the earth as the center of the universe.(P5)1. At Copernicus’ time, Christian Church was in charge of many western countries.
2. Copernicus noticed that observed from the earth, some planets appears in front of or behind the earth.
3. Copernicus didn’t show his new theory to his friends until he completed it.TFTTrue or False?4. His friends were not interested in his ideas.
5. Since he was not afraid of being attacked by the Church, Copernicus published his book as soon as he finished working on it.
6. Newton, Einstein, and Hawking are all scientists who made contribution to the study of the universe. FFTSummary Copernicus was _________ because he found the
earth was not the centre of the solar ________,
only if you put the sun there did the ___________
of the other planets in the sky ___________. He
kept improving his new theory until he felt it
was __________ in 1514. He suggested that the
earth was _________ as it went round the sun. confused systemmovementsmake sense .completedspinningHis friends were ___________ and encouraged
him to publish his ideas, but Copernicus
was ________ he didn’t want to be_________
by Christian Church. In fact, he was right.
The Church _________ his theory, saying it
was against God’s idea.enthusiasticcautiousattackedrejectedLanguage points for reading II17 lead to通向，导致All roads lead to Rome.
His actions could lead to him losing his job. The discovery of new evidence led to _______.
A. the thief having caught
B. catch the thief
C. the thief being caught
D. the thief to be caughtC◆181) would have表示对过去的某种情况进行猜测, 或本来要做某事却因某种原因未做成,通常用来说明某一情况，但不象should或ought to 那样含有责备之意。 Yet he could not tell anyone about his theory
as the powerful Christian Church would have
punished him for even suggesting such an idea.191) I guess the poet would have been about 20 when she wrote her first poem.2) Another worker wouldn’t have acted like that.needn’t have + p.p.表示做了不必做的事，相当于，译为“其实没必要… …”
should have + p.p.表示应该做某事但实际上未做，译为“本应该… …”
should not have + p.p.表示本不应 该做某事但实际上做了，译为“本不应该……” 链接：_____ ____ you put the sun there did the movements of the other planets in the sky ＿＿＿　＿＿＿(有意义).

1)make sense 有意义；有道理；讲得通??
It just doesn’t make sense—— why do you do a thing like that??
2)make sense of 了解；理解?
His answer was so confusing that I could hardly make any sense of it at all.
3)make no sense 没有道理;没有意义
常用句型：
It makes （no）sense to do sth. 做某事是（没）有意义的/ 不明智的
It doesn’t make any sense. 这没有意义
make senseOnly if Only if :
句中出现主句用部分倒装结构，因为only放在句首强调if引导的条件状语从句。原句可以改写为：
The movements of the other planets in the sky make sense only if you put the sun there.
用法归纳如下：
_____________________________________________________________________________________________________
1) Only then did I realize my mistake.
2) Only in this way can our honour be saved .
3）Only if the teacher gives a permission can I enter the lab.
注意：___________________________________
Only she can speak English.
只有她能讲英语。Only修饰副词、介词短语或状语从句，且放在句首时，句子要部分倒装，即把助动词、情态动词或Be动词放在主语之前。only后接主语放在句首时，句子不倒装。1. Only when ____ the truth, ______ to realize that she was wrong.
A. did Mary hear; did she begin
B. Mary hear; she began
C. did Mary hear;she began
D. Mary heard; did she begin
2. It doesn’t ____ to me whether he will agree or not.
A. make any sense B．make for
C. make up D．make up for2. The problem arose because astronomers had noticed that some planets in the sky seemed to stop, move backward and then go forward in a loop.
这样，问题就来了，因为天文学家以前发现过，天上有些行星停顿下来，往后移动，然后再成环状向前移动。
arise --- arose --- arisen(vi) 1.（尤指问题或困境）to happenA new crisis has arisen.24 arise fromEmotional or mental problems can arise from a physical cause.因…产生，由…引起rise-rose-risen(vi)
raise-raised-raised(vt)The sun rises in the east.
she rose to fame in the 70s.变得更加成功上升He raised the gun and fired.
We are raising money for charity.
They were both raised in the South.筹募，征集抚养，饲养，种植7. He placed a fixed sun at the centre of the
solar system with the planets going round it
and only the moon still going round the earth.
他把太阳固定在太阳系的中心位置上, 而行星
则围绕着太阳转, 只有月球仍然绕着地球转。
with the planets going round it是with + 宾语
+ 宾语补足语的结构, 在句中作状语。(1)With + n./pron. + 介词短语
He sat there with a smile on his face.
(2) With + n./pron. + 副词
With Mr Smith away, we’ve got more room.
(3) With + n./pron. + 不定式
With so much work to do, he could not go home.
(4) With + n./pron. + 现在分词
The street was quiet with no buses running.
(5) With + n./pron. + 过去分词
In came a man with his hands tied back.
(6) With + n./pron. + 形容词
He wrote a shirt, with the neck open, showing
his bare chest.enthusiastic enthusiasm enthusiastically She shows boundless __________ for the work.
She greeted him _____________ with a kiss.
She is very __________ about Eastern music.enthusiasmenthusiasticallyenthusiastic Mind map of the textParagraph 1: the __________ of Copernicus’ studyParagraph 2: the _________ of Copernicus’ studyParagraph 3: the __________ of Copernicus’ studyParagraph 4: the _________ of Copernicus’ studyParagraph 4: Copernicus’ theory ________ the Christian idea and proved__________ . background procedurecauseresultreplacedcorrect