高二英语课件：Unit5 Great scientists-reading(2) 上海新世纪版S2B

Charles Darwin
3. Who invented the first steam engine?
James Watt
4. Who used peas to show how physical characteristics are passed from parents to their children?
Paragraph 4
Collect results
What are the results?
1. Many of the deaths were near the water pump in Broad Street. 2. Some houses had no deaths. 3. The water was o blame.
7_W_i_t_h this extra evidence John Snow
announced that the polluted water was
8 _t_o_b_l_am__e_ (blame). He suggested the source of all water supplies 9_b_e_e_x_am__in_ed
Great scientists
Warming up
What do you know about great scientists? Try this quiz and find out who knows the most?
Are you ready? Let’s go!
1. Which scientist discovered that objects in water are lifted up by a force that helps them float?

人教课标版 高二必修5 Unit 1
Warming Up
There are some great scientific achievements that have changed the world. Can you name some of them? What kind of role do they play in the field of science ? Do these achievements have anything in common? Match the inventions with their inventors below before you answer all these questions.
His father worked as a laborer. While poor, his parents were determined to give their children whatever educational opportunities they could afford. He was educated at a private school in his native city until the age of fourteen, when he was
He is …Archimedes (阿基米德)
Who is he?
Who wrote a book explaining how animals and plants developed as the environment changed?
He is …Charles Darwin.
Who is he?
He is … Stephen Hawking
Lead-in

What caused cholera?
Make a question: Which theory to believe in?
Cholera multiplied in the air without reason. A cloud of dangerous gas would float around until it found its victims.
What other famous
scientists do you know?
Who is he?
He has made a famous kite experiment. He learned a lot from it and invented lightning rod (避雷针). He is … Benjamin Franklin
Determination and creativity
Pre-reading
Look at this picture and discuss why do they wear a mask?
1.What impresses you most in 2003?
Infectious diseases
Stephen Hawking British
made great contributions.
Great scientists made great achievements.
are …
succeeded in scientific area
overcome many difficulties.
Skim the text and find the main idea of the text.
The passage is mainly about: _H__o_w__J_o_h_n_S_n__o_w__fo_u_n_d__t_h_e_c_a_u_s_e_o_f_ _t_h_e_c_h_o_l_e_r_a_a_n_d__d_e_f_ea_t_e_d__it_.

draw a conclusion think of a method
collect results make a question find a problem analyse the results
Find supporting evidence
A large number of people died of cholera, but
人教版高中英语必修五
Warming up 1:
Scientists
people who work on science
Do you know any kind of science? • math/maths/mathematics, • physics, chemistry, biology, biochemistry, • geography, astronomy, medical science, • psychology, economy, …
2 Make a ◆ Theory two: When people 4. _a_b_s_o_r_b__e_d__
7
question
stages
icwnheorleeraattianctkoetdh.eir3b.otdhieisnwkithomf eaalsm, theetihr booddies
Fast reading Sta3gescTaihmeinentkhtooifdficBseecgoanndttohgeoarthyewrai4ns.fcoocrrmorealctltie.oncttor5e. ps__ru_o_lvt_es__ that the
Who Warming up 2i:sWWhWeWhhW?hoohohiiossoitshihsiheseh?ehse?ce?i?entist? You can tell the names in Chinese if

Careful Reading:
1.What did he do with the results of his enquiry? Marked on a map…
2.What valuable clue did he get about the cause of the disease? Many of the deaths… …had no deaths. 3.What might be the cause? the water was to blame for cholera.
Marie Curie
Who invented the way of giving electricity to everybody I large cities?
Thomas Edison
Warming up:
7. Who was the painter that studied dead bodies to improve his painting of people?
Careful Reading:
Find the main idea of each paragraph:
1. 2.
3.
4.
5.
6. 7.
The causes of cholera The correct or possible theory Collect data on those where people were ill and died and where they got their water Plot information on a map to find out where people died or did not die Analyse the water to see if that is the cause of the illness. Find other evidences to confirm his conclusion The polluted dirty source of drinking water was to blame for the cause of the London cholera.

√B.People absorbed cholera into their bodies with their meals
C.people get infected with cholera because of cold and hunger D.People suffered from cholera because they were not clean 3.After he made for the investigations, john snow found A.cholera multiplied in the air B.people absorbed this disease into their bodies with their meals
Qian Xuesen
Who are they? Can you tell me their names?
Yuan Longping
Who are they? Can you tell me their names?
Tu Youyou
They are all great scientists.What contributions did they do to the whole world.Please match the pictures with their contributions.
C√.the water from the polluted river was to blame
D.flies spread the disease
4.How did he found out the cause of the disease ? A. By living in the area where cholera broke out

make up a question fቤተ መጻሕፍቲ ባይዱnd a problem analyse the result repeat if necessary
Read the passage and tell these sentences true or false
1. John Snow was very disappointed when he thought about helping ordinary
Read the passage and find out the main idePaaoraf .e1ach para. draw a conclusion
Para. 2
think of a method
Para. 3
collect results
Para. 4 Para. 5 Para. 6 Para. 7
By John Snow
The problem : nobody knew the cause of the serious disease of cholera.
The cause:
Idea1 : strange cloud in the air that attacked victims
Idea2 : people absorbed the disease with their meals
Four outbreaks of cholera in the 1830s and 1840s killed many people in England. In 1854, “the most terrible outbreak of cholera which ever occurred in the kingdom” began. It was so violent and sudden that 127people died in the first three days.

Unit5 Great scientists
Teaching Plan---By Liu Aifen 宣威长征中学
▪ Ⅰ:Teaching Material
▪ Senior English for China Student’s Book 1 B
▪ Ⅱ: Teaching Content
▪
Reading
▪ 3. Is it important to do the experiment following each step?
▪ 4. What’s the usage of the condenser?
▪ S: Do fast reading.
▪ T: Ok, time is up .who would like to
▪ S: Read.
▪ Thank you. The useful phrases and structures. ▪ a number of + 复数名词，谓语动词用复数形式。 ▪ the number of +复数名词，谓语动词用单数形式。 ▪ In which he showed what electricity is. What 引导一个
▪ S3: The answer is….
▪ T: That’s good. The last one ,any volunteer?
▪ S4:The answer is….
▪ T: That’s ok.
▪ Step3: Careful reading. (30 minutes)
▪ T: Ok, Let’s look at the first paragraph. Who would like to read it? Any volunteer?

2. Para 2
B.John wanted to find the cause of the deadly disease cholera.
3. Para 3-6
C. John succeeded in defeating “ King Cholera”.
4. Para 7
D. John thought of two possible theories to explain the cause of cholera.
was determined to para4: made further investigations,
It seemed that the water was to blame. para5: looked into the suource of the water para6: were linked to, moved away from,
2. The word “absorb” in Paragraph 2 means______
e B. attract C. take in D. concentrate
3.Why Cholera was the most deadly disease in 19th century?
A. Because it was defeated by John Snow. B. Because many people died of it. C. Because it broke out suddenly. D. Because neither its cause, nor its cure was
预见，预知 forsee v. 致命的 deadly adj.
调查 investigate v. 爆发，发作 outbreak n. 微生物，细菌 germ n.

characters.
work in 4 use 3 minutes
I feel very honored to present the lifetime achievements award to Albert Einsten.
As a person,
As a scientist,
Now, let’s welcome Albert Einstein to receive the honor .
Para. C-G theories and achievements
Year Age Events __19_0_5 26 Published ____t_ho_u_g_ht_s__ 1914 35 Became a _p_r_of_e_ss_o_r at__t_he_U_n_i_ve_rs_i_ty_of Berlin
Einstein found much pleasure in simple pastimes
He loved the company of children.
…did not take himself seriously.
…he joked that the competition was much too difficult…
Einstein himself protested against nuclear weapons, and became involved in the peace movement after the First World War
What kind of person was Albert Einstein?
2. What did Einstein leave behind?

•
25、世上最累人的事，莫过於虚伪的过日子。
•
26、事不三思终有悔，人能百忍自无忧。
•
27、智者，一切求自己；愚者，一切求他人。
•
28、有时候，生活不免走向低谷，才能迎接你的下一个高点。
•
29、乐观本身就是一种成功。乌云后面依然是灿烂的晴天。
•
30、经验是由痛苦中粹取出来的。
•
31、绳锯木断，水滴石穿。
company. --get/be given a better post All workmen must be at their posts
by 8:30. No man may leave his post without
permission.
fascinate: to attract and interest you very
•
39、人的价值，在遭受诱惑的一瞬间被决定。
•
40、事虽微，不为不成；道虽迩，不行不至。
•
41、好好扮演自己的角色，做自己该做的事。
•
42、自信人生二百年，会当水击三千里。
•
43、要纠正别人之前，先反省自己有没有犯错。
•
44、仁慈是一种聋子能听到、哑巴能了解的语言。
•
45、不可能！只存在于蠢人的字典里。
•
56、远大抱负始于高中，辉煌人生起于今日。
•
57、理想的路总是为有信心的人预备着。
•
58、抱最大的希望，为最大的努力，做最坏的打算。
•
59、世上除了生死，都是小事。从今天开始，每天微笑吧。
•
60、一勤天下无难事，一懒天下皆难事。
•
61、在清醒中孤独，总好过于在喧嚣人群中寂寞。

that we memorize some things more quickly and accurately in the morning than at
any other time of the day.
③
Additionally, if we get up early and do some morning exercise or only take a sho
④ ear.
We will also have enough time to make a plan and get ready for our work or stu dy of the day if we get up early. For example, if everyone in the family gets up early, wife will have enough time to prepare the breakfast for the whole family. Children will have enough time to catch the school bus, and husband will never forget to cha
阅读下面短文，根据其内容写一篇60词左右的内容概要。
①
Getting up early has been regarded as a good habit since ancient times. Many
years ago, people thought e energetic the whole day.
2.If we get up early and do some morning exercise, Without doubt we can build our bodies and become much healthier.

puzzle vt. 使（某人）感到迷惑，把（某人）弄糊涂
e.g. What puzzles me is why they didn’t follow her advice. 令我大惑不解 的是他们为什么没有听从她的忠告。
All the doctors have been puzzled by her illness. 所有的医生都被她的病 难住了。 She listened with a puzzled expression on her face. 她脸上带著困惑的表 情在倾听著。 puzzle n.智力测验, 谜；难题; 令人费解的事[人] puzzlement n. 疑惑 He shows a great interest in crossword puzzles. 他对填字游戏表现出很大 兴趣。 Their reason for doing it is still a puzzle to me. 他们为什么干那件事仍然 让我费解。 to one’s puzzlement 使人颇为疑惑的是
e.g. Robert is good at mathematics. 罗伯特擅长数学。 Mathematics is a compulsory subject in middle school. 数学是中学阶段的一门课。(学科名，谓单)
My mathematics are not very good. 我的数学不太好。 （某人的数学能力，谓复）
theory of relativity （相对论）
Charles Darwin
Evolution
Dead-leaf mimic katydid
Po
钋
Ra
镭
A scientist of physics Madame Curie (discovered the element radium and polonium)

in no time 立刻，马上 at no time 决不，在任何时候都不
I like watching movies so much that I will go to
see it in__n_o_t_im__e__when
a new movie, like Master Hunt(捉妖记), is on.
Why should we wear school uniforms?
Dear Li Hua,
WRITING
I'm writing to share my opinions with you about wearing
school uniforms. I hold a firm belief that it really m__a_ke_s__s_en__se_(有意义) to wear school uniforms. My reasons are
lead to 通往；导致
All roads lead to Rome.
条条大路通罗马。
Persistence( 坚 持 ) leads to success, while giving up lleeaaddsto ffaaiill.ure
make sense 讲得通；有意义 make no sense 没道理；没意义 in a sense 在某种意义上说 in no sense 绝不（置于句首，句子用部分倒装）
wear school uniforms.On_l_y_i_n_t_h_is__w_a_y_c_a_n__w_e(பைடு நூலகம்有这样我们才 能)concentrate on studying and be good students.
Yours sincerely,