Unit 1 Great Scientists公开课课件
What is the writing style?
A.Expositive.（说明文） B. Descriptive/narrative. （记叙文） C. Argumentative.（议论文）
Complete the main idea of it. The text is mainly about _J_o_h_n_
Who is he? What is his achievement?
• He is a great scientist， c_a_lle_d_D_o_c._Yu_a_n __ who is so
enthusiastic responsible helpful scientific creative&positive…
1. Was he able to find any supporting evidence?
A woman and her daughter who lived far away but drank the water also died.
• 1. The source of all water supplies be examined.
Reading
John Snow Defeats “King Cholera”
King:Powerful, hard to cure …
what do you want to know from the title?
• Who is John Snow and what is “King Cholera”?
When How
In 1854
1._M__a_rk__o_n__a_m__a_p_ to gather information 2. _L__o_o_k_i_n_to___ the source of the water
Result King Cholera was__d_e_fe_a_te_d_
Further thinking:
Para 2: Make a question: Which theory is right?
Cholera multiplied in the air until it found victims
People absorbed it into bodies with their meals.
.
What method did he use?
Many people died every time there was an outbreak.
Find the problem: what caused cholera
infectious diseases : AIDS; Bird Flu; Cholera…
• They can be spread to other people. • They have an unknown cause. • They are difficult to cure.
• 2. The water ed not to expose people to polluted water.
“King Cholera” was defeated
Finish the chart Para1: What causes cholera? Para2 : Which theory is correct?
• that he p_u_ts__an__e_nd__to_(终结）
Scientists can prove a new idea with the following stages. Put them in the right order.
1.Draw a conclusion(得出结论) 2 Think of a method(找出研究方法) 3 Collect results(收集材料) 4 Make a question(形成研究假设) 5 Find a problem(发现问题) 6 Analyse results(分析材料) 7 Find supporting evidence(找出支持观点的证 据)
• How does he defeat “King Cholera”?
Fast reading : fill in the blank
• Who
John Snow : a famous doctor
A severe disease cholera
What _______________________broke out in London
---------5 Find a problem ----- 4 Make a question
Work in the pub Drink beer
ManMy daerakthosnhAappmeanepdohferBe.ronaodt pSollturteedetwate
No death happened here.
1 death 2 death
…
5 death
Result:T_h__e_w_a_t_e1_,r2_,f…_ro_3_0m,_…_t4h_0e:__np_uum_m_be_pr_sw_o_fa_sh_otu_os_eb_sl_a_m__e.
Para5: analyze the results: What happened to the pump water? The water was from the river which had been polluted by the dirty water from London.
John can show that it was spread by germs not a cloud of gas.
_S_n_o_w__ and how he d_e_f_e_a_t_e_d_c_h_o_l_e_r_a_.
1.. What is “King cholera”? a deadly infectious disease / Neither its cause nor its cure was understood.
A.Expositive.（说明文） B. Descriptive/narrative. （记叙文） C. Argumentative.（议论文）
Complete the main idea of it. The text is mainly about _J_o_h_n_
Who is he? What is his achievement?
• He is a great scientist， c_a_lle_d_D_o_c._Yu_a_n __ who is so
enthusiastic responsible helpful scientific creative&positive…
1. Was he able to find any supporting evidence?
A woman and her daughter who lived far away but drank the water also died.
• 1. The source of all water supplies be examined.
Reading
John Snow Defeats “King Cholera”
King:Powerful, hard to cure …
what do you want to know from the title?
• Who is John Snow and what is “King Cholera”?
When How
In 1854
1._M__a_rk__o_n__a_m__a_p_ to gather information 2. _L__o_o_k_i_n_to___ the source of the water
Result King Cholera was__d_e_fe_a_te_d_
Further thinking:
Para 2: Make a question: Which theory is right?
Cholera multiplied in the air until it found victims
People absorbed it into bodies with their meals.
.
What method did he use?
Many people died every time there was an outbreak.
Find the problem: what caused cholera
infectious diseases : AIDS; Bird Flu; Cholera…
• They can be spread to other people. • They have an unknown cause. • They are difficult to cure.
• 2. The water ed not to expose people to polluted water.
“King Cholera” was defeated
Finish the chart Para1: What causes cholera? Para2 : Which theory is correct?
• that he p_u_ts__an__e_nd__to_(终结）
Scientists can prove a new idea with the following stages. Put them in the right order.
1.Draw a conclusion(得出结论) 2 Think of a method(找出研究方法) 3 Collect results(收集材料) 4 Make a question(形成研究假设) 5 Find a problem(发现问题) 6 Analyse results(分析材料) 7 Find supporting evidence(找出支持观点的证 据)
• How does he defeat “King Cholera”?
Fast reading : fill in the blank
• Who
John Snow : a famous doctor
A severe disease cholera
What _______________________broke out in London
---------5 Find a problem ----- 4 Make a question
Work in the pub Drink beer
ManMy daerakthosnhAappmeanepdohferBe.ronaodt pSollturteedetwate
No death happened here.
1 death 2 death
…
5 death
Result:T_h__e_w_a_t_e1_,r2_,f…_ro_3_0m,_…_t4h_0e:__np_uum_m_be_pr_sw_o_fa_sh_otu_os_eb_sl_a_m__e.
Para5: analyze the results: What happened to the pump water? The water was from the river which had been polluted by the dirty water from London.
John can show that it was spread by germs not a cloud of gas.
_S_n_o_w__ and how he d_e_f_e_a_t_e_d_c_h_o_l_e_r_a_.
1.. What is “King cholera”? a deadly infectious disease / Neither its cause nor its cure was understood.
合集下载
Unit1Greatscientists课件.ppt
___________________________________________________
_A_f_t_er__h_e, hhaedwgernatdtuoaAtemdefrriocma fSohrahnisghfuaritJhiearotsotundgyUannidvegrasiitnyed his doctor’s degree in the Science of Astronomy. in 1934
[主体, 献身科学 ]②Having graduated from Shanghai Jiaotong University in 1934, he went to America for his further study and gained his doctor’s degree in the Science of Astronomy. Since he returned to China in 1955, he devoted all his life to China’s Astronomy and Aircraft industry. He took part in the design and research of rockets and missiles, opening a new era of China’s Astronomy industry.
成就斐然, 被誉为“中国航天之父”和“火箭大 王”
参考词汇: 航空学the Science of Astronomy 航天科技事业Astronomy and aft industry “神童”a“super-talented”boy
题目: A Brief Introduction of Qian Xuesen
Qian Xuesen was born into a wealthy family on December 11,
_A_f_t_er__h_e, hhaedwgernatdtuoaAtemdefrriocma fSohrahnisghfuaritJhiearotsotundgyUannidvegrasiitnyed his doctor’s degree in the Science of Astronomy. in 1934
[主体, 献身科学 ]②Having graduated from Shanghai Jiaotong University in 1934, he went to America for his further study and gained his doctor’s degree in the Science of Astronomy. Since he returned to China in 1955, he devoted all his life to China’s Astronomy and Aircraft industry. He took part in the design and research of rockets and missiles, opening a new era of China’s Astronomy industry.
成就斐然, 被誉为“中国航天之父”和“火箭大 王”
参考词汇: 航空学the Science of Astronomy 航天科技事业Astronomy and aft industry “神童”a“super-talented”boy
题目: A Brief Introduction of Qian Xuesen
Qian Xuesen was born into a wealthy family on December 11,
unit1-Great-Scientistsppt -新人教版必修5课件
3. A woman and her daughter drank the water and died.
They had it delivered to their house every day.
They asked someone to deliver the water to their house.
= officially tell somebody to do …
w•HTitihhseopufiatrlrseet asfusaogcngese.ssutegdgtehsattecdhotlheraatmhueltwipalised in(bteh)e air
•sTehrieosuescloynidlls.uAggnedstwedetshuagt pgeeospteledatbhsaotrbheed
whenever cholera broke out. a person died of cholera, John made a mark on the map. Every time a person died of cholera, John made a mark on the map.
John Snow Defeats “King Cholera”
5. The conclusion water⑥pump.
The water was to blame.
Finding the cause: two theories
• Theory 1: Cholera multiplied in the air. A cloud of dangerous gas floated around until it found its victims.
that people e xposed to it would not be v ictims of the d eadly disease. In 1854 when a cholera b roke out, he began to c ollect information. He m arked on a map where all the dead people had lived and he found that many people who had drunk the dirty water from the p ump died. So he decided that the polluted water c arried the virus. He told people to remove the h andle . He suggested that the s ource of all water supply be e xamined and the water companies were i nstructed not to e xpose people to polluted water any more. He eventually
They had it delivered to their house every day.
They asked someone to deliver the water to their house.
= officially tell somebody to do …
w•HTitihhseopufiatrlrseet asfusaogcngese.ssutegdgtehsattecdhotlheraatmhueltwipalised in(bteh)e air
•sTehrieosuescloynidlls.uAggnedstwedetshuagt pgeeospteledatbhsaotrbheed
whenever cholera broke out. a person died of cholera, John made a mark on the map. Every time a person died of cholera, John made a mark on the map.
John Snow Defeats “King Cholera”
5. The conclusion water⑥pump.
The water was to blame.
Finding the cause: two theories
• Theory 1: Cholera multiplied in the air. A cloud of dangerous gas floated around until it found its victims.
that people e xposed to it would not be v ictims of the d eadly disease. In 1854 when a cholera b roke out, he began to c ollect information. He m arked on a map where all the dead people had lived and he found that many people who had drunk the dirty water from the p ump died. So he decided that the polluted water c arried the virus. He told people to remove the h andle . He suggested that the s ource of all water supply be e xamined and the water companies were i nstructed not to e xpose people to polluted water any more. He eventually
unit1_Great_Scientists_公开课PPT精选文档
A. Marie Curie B. Gregor Mendel C. Charles Darwin
3
2. Who discovered radium?
A. Marie Curie
B. Zhang Heng
C. Newton
4
3. Who invented the way of giving electricity to everybody in large cities?
11
Para 3&4: Think of a method &Collect the results
What method He marked the death on a map did he use? where all the dead people had lived.
What's the It seemed that the water was to
What’s the understood. problem? What caused the cholera?
Para. 2: Make a question
What are the 1.Cholera multiplied in the air.
two theories?
2. People absorbed the disease with meals.
Read the passage again and fill in the blanks.
• John Snow was a famous d_o_c_t_o_rin London and he
wchaonltetroa.hTehlperteheweorreditnwaory_tp_h_ee_oo_pr_lie_e_sa_eb_xo_p_uo_t s_teh_de__c_autose
3
2. Who discovered radium?
A. Marie Curie
B. Zhang Heng
C. Newton
4
3. Who invented the way of giving electricity to everybody in large cities?
11
Para 3&4: Think of a method &Collect the results
What method He marked the death on a map did he use? where all the dead people had lived.
What's the It seemed that the water was to
What’s the understood. problem? What caused the cholera?
Para. 2: Make a question
What are the 1.Cholera multiplied in the air.
two theories?
2. People absorbed the disease with meals.
Read the passage again and fill in the blanks.
• John Snow was a famous d_o_c_t_o_rin London and he
wchaonltetroa.hTehlperteheweorreditnwaory_tp_h_ee_oo_pr_lie_e_sa_eb_xo_p_uo_t s_teh_de__c_autose
高中英语Unit1GreatScientists课件1新人教版必修5
imaginative
• Who discovered radium? Maries Curie
• Who invented the way of giving electricity to everybody in large cities? Thomas Edison
• Who was the painter that studied dead bodies to improve his painting of people? Leonardo da Vinci
Who are they?
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
Never leave that until tomorrow, which you can do today.
Homework:
• Write a short article about a great scientist .
பைடு நூலகம்
3.Firefighters have been called to _p_u_t__o_u_tthe fire in the city centre.
4.Don’t _p_u_t__o_f_f__ until tomorrow
what can be done today.
---Benjamin Franklin
Brainstorming
enthusiastic Co-operative
positive
bright
• Who discovered radium? Maries Curie
• Who invented the way of giving electricity to everybody in large cities? Thomas Edison
• Who was the painter that studied dead bodies to improve his painting of people? Leonardo da Vinci
Who are they?
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
Never leave that until tomorrow, which you can do today.
Homework:
• Write a short article about a great scientist .
பைடு நூலகம்
3.Firefighters have been called to _p_u_t__o_u_tthe fire in the city centre.
4.Don’t _p_u_t__o_f_f__ until tomorrow
what can be done today.
---Benjamin Franklin
Brainstorming
enthusiastic Co-operative
positive
bright
高中英语Unit 1 Great scientists课件1 新课标 人教 必修5
1 Why couldn’t the cholera be under control at first? 2 Which theory did John Snow believe in?
Neither its cause, not its cure was understood.
People absorbed cholera into their bodies with their meals.
Think of a method: Test two theory Collect the result: Mark the death Analyse the result: Reason for death and no death
Paragraph 4: Study of the breakout in 1854
Find a Problem: What cause the cholera?
Make a question: Which is right?
Paragraph 3-5: Study of the breakout in 1854
Paragraph 3: Study of the breakout in 1854
Mind Map of the text
John Snow Defeats “King Cholera”
Paragraph 1: Introduction of John Snow and Cholera
Paragraph 2: Two theory
The results
Idea 1 or 2? Why?
The conclusion
He found the cause of cholera was the polluted water
Neither its cause, not its cure was understood.
People absorbed cholera into their bodies with their meals.
Think of a method: Test two theory Collect the result: Mark the death Analyse the result: Reason for death and no death
Paragraph 4: Study of the breakout in 1854
Find a Problem: What cause the cholera?
Make a question: Which is right?
Paragraph 3-5: Study of the breakout in 1854
Paragraph 3: Study of the breakout in 1854
Mind Map of the text
John Snow Defeats “King Cholera”
Paragraph 1: Introduction of John Snow and Cholera
Paragraph 2: Two theory
The results
Idea 1 or 2? Why?
The conclusion
He found the cause of cholera was the polluted water
必修五 ：Unit 1 Great scientists 公开课(共21张PPT)
When?
in 1854
Where?
in London
What?
People died of cholera.
Who?
John Snow
How?
He had to find the cause.
Detailed reading
John Snow Defeats “King Cholera”
• This was the deadly disease of its day. • Neither its cause nor its cure was understood. • So many thousands of terrified people died every
Analyze the results
SDtiasgceosvfeorry?scientific research:
CTohlelewcatterrewsaus lftrsom the river Fwinhdichahapdrobbeelnempolluted by Mthaekdeirtay wqauteesrtfrioomn London. Draw a conclusion
Collect results
sroe…stehaatr…ch:
had it delivered
Find a problem
Make a aqnunesotuionnced
Draw awcitohnccleurstiaoninty
Think of a method
AFinnadlTyshzueeppptohoreltluirnteegsduelvwtisdaetenrce carried the virus.
人教版英语必修五第一单元 great scientists 阅读精品课件
Stage 3 While-reading Step7 Skimming
Task5 Read and write down the main idea of each paragraph.
Para.1: John Snow was a famous doctor and he wanted to find the cause of cholera.
Stage 2 Pre-reading Step4 Predict
Task2 Predict the content according to its title and pictures.
1 2
John Snow Defeats “King Cholera”
Stage 3 While-reading Step5 Scanning
a scientific discovery
Stage 1 Get ready for learning Step2 Warm up
Task1 Put the stages in setting out a new scientific idea in a right order.
To reach a decision e.g. We can draw some conclusions from our discussion.
Stage 2 Pre-reading Step3 Warm up
a kind of terrible infectious disease
Do you know about cholera?
It is a kind of terrible infectious disease caused by drinking water or eating food with the bacteria and it caused a lot of deaths in the old times and it was very difficult to defeat.
Unit1 Great Scientists教学课件
John Snow Defeats “King Cholera”
The passage is written as a report of an experiment and there are 7 steps:
1.Find a problem: 2.Make up a question: 3.Think of a method: 4.Collect results: 5.Analyse results: 6.Repeat if necessary:
4.Who used peas to show how physical characteristics are passed from parents to their children?
Gregor Mendel
Czech (捷克人)
5.Who discovered radium?
Marie Curie Polish and French, won two Nobel Prizes
1.Find a problem:(发现问题)
2.Make up a question:(形成研究主题)
3.Think of a method:(找出研究方法)
4.Collect results:(收集材料)
5.Analyse results:(分析材料)
6.Repeat if necessary:(必要时重新分析)
Pre-reading:
Pre-reading:
infectious diseases :
• They can be spread to other people. • They have an unknown cause. • They are difficult to cure. • They need public health care to solve them.
Unit1 Great Scientists PPT课件.ppt
Charles Darwin
Britain (1808-1882) The Origin of Species
Senior 2 Engo invented the first steam engine?
Senior 2 English Group
Thomas Newcomen
Mask
Senior 2 English Group
Who can help us?
Senior 2 English Group
Heroes-- Scientist
Senior 2 English Group
Do you know other scientists?
Try your best. And discuss with your neighbours. The more, the better.
Senior 2 English Group
Archimedes
Ancient Greek (287-212BC)
He was a mathematician. He found that if you put an object into water, the water pushes the object up. It rises and partly floats. The force of the water pushing it up is the same as the weight of the object.
Unit 1 Great scientists
What happened?
Senior 2 English Group
Severe Acute Respiratory Syndrome
必修五 1.7《Unit 1 Great scientists 》 公开课一等奖课件
孙老师说，杨蕙心学习效率很高，认真执行老师 的复习要求，往往一个小时能完成别人两三个小 时的作业量，而且计划性强，善于自我调节。此 外，学校还有一群与她实力相当的同学，他们经 常在一起切磋、交流，形成一种良性的竞争氛围。 谈起自己的高考心得，杨蕙心说出了“听话” 两个字。她认为在高三冲刺阶段一定要跟随老师 的脚步。“老师介绍的都是多年积累的学习方法， 肯定是最有益的。”高三紧张的学习中，她常做 的事情就是告诫自己要坚持，不能因为一次考试 成绩就否定自己。高三的几次模拟考试中，她的 成绩一直稳定在年级前5名左右。
青 春 风 采
高考总分：
692分(含20分加分) 语文131分 数学145分 英语141分 文综255分
毕业学校：北京二中 报考高校： 北京大学光华管理学 院 北京市文科状元 阳光女孩--何旋
来自北京二中，高考成绩672分，还有20 分加分。“何旋给人最深的印象就是她 的笑声，远远的就能听见她的笑声。” 班主任吴京梅说，何旋是个阳光女孩。 “她是学校的摄影记者，非常外向，如 果加上20分的加分，她的成绩应该是 692。”吴老师说，何旋考出好成绩的秘 诀是心态好。“她很自信，也很有爱心。 考试结束后，她还问我怎么给边远地区 的学校捐书”。
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