高二英语课件：Unit5 Great scientists-reading(2) 上海新世纪版S2B
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必修五5unit1greatscientists-reading-精品课件-公开课课件
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?
必修5 unit1 Great Scientists Reading 课件
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
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
人教版高中英语必修5 Unit 1 Great scientists---Reading教学课件 (共45张PPT)
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_.
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_.
人教版必修五Unit1 Great scientists-Reading课件
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
人教版高二英语必修5unit1_Great_Scientists Reading课件(共22张PPT)
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.
人教版高中英语必修5unit1 Great Scientists reading公开课课件
√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
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
人教新课标高二英语课件：必修五 Unit1 Great scientists--reading(共21张PPT)
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.
【最新】课件-Unit5GreatscientistsPPT
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?
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?