高中英语必修五 Unit1 great scientists 课件
7. expose (…) to sth. 暴露(…..)在……中 8. face the challenge 迎接挑战 9. absorb sth. into… 把…...吸入…… 10. gather the information 收集信息 11. be determined to do sth. 决心干某事 12. make further investigation 作进一步调查
Make a question Which theory is correct?
Think of a method
Para. 3 Collect data on those who were ill or
died and where they got their water.
Collect results
Unit 1 Great Scientists
Reading
这一课的主要话题是伟大科学家，学生对这个有兴趣，而
且有话可说，更有利于教学的开展，所以，刚开始用知识问 答形式热身，进行知识拓展，这一环节当中，有图片的展示 ，有视频的放映，使学生更加直观形象的了解伟大科学家， 从而也为本课的阅读教学作好了铺垫。
water pump. _6__ He had the handle removed from the water pump.
Summery:
John Snow was a well-known _d_o_c_to_r__ in London in the _1_9_th century. He wanted to find the _ca_u__se__ of cholera in order to help people __e_x_p_o_se_d__ to cholera. In 1854 when a cholera _b_r_o_k_e__ out, he began to gather information. He m__a_r_k_e_d_ 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_u_m__p_ died. So he decided that the polluted water carried cholera. He suggested that the _s_o_u_r_c_e_ of all water supply be _e_x_a_m_i_n_e_d_ and new methods of dealing with polluted water be found. Finally, “King Cholera”
A. Marie Curie B. Gregor Mendel C. Charles Darwin
.
Origin of Species 《物种起源》
Charles Darwin
3.Who invent the first steam engine?
A. Thomas Newcomen B. Archimedes C. Thomas Edison
Find supporting evidence
Para. 6 Find other evidence to support the
analysis.
Draw a conclusion
Para. 7 The water was to blame. The source of
all drinking water should be examined to make sure it is safe.
A. Charles Darwin B. Archimedes C. Thomas Edison
“Give me a place to stand on, and I can move the earth.”
Archimedes “给我一个支点，我就可以翘起整个地球.”
2. Who wrote a book explaining how animals and plants developed as the environment changed?
What is the passage about ? Scientific research
Stages in setting out a scientific research: Make up a question:(形成研究主题) Find a problem:(发现问题) Collect results:(收集材料) Think of a method:(找出研究方法) Analyse results:(分析材料) Repeat if necessary:(必要时重新分析) Draw a conclusion:(得出结论)
语言点部分，我首先对本语言点进行了解析，并且附有
例句，帮助学生理解，除此之外，对于一些常考的点进行了 适当的扩展，使这些知识点以线或面的形式呈现出来。
最后，关于make的用法，是课本练习的一个延伸。由 于，学生这个点的几个短语容易弄错，所以附了照片，帮助 他们形象化的掌握。
Learning about Language
Para. 4 Plot information on a map to find out
where people died or did not die.
Analyse the results
Para. 5 Analyse the water to see if that is the
cause of the illness.
ቤተ መጻሕፍቲ ባይዱ
Unit 1 Great Scientists
Vocabulary
本课首先复习课文中出现的重点短语，检查并强化学生
对重点考点的掌握程度，形式主要是给出英语，让学生说出 汉语，因为只要学生能说对，做题基本上也就没有问题。
接下来，用课本上的单词练习热身，进一步考查学生对
单词和短语的掌握，这次是英英形式，主要还是锻炼学生用 英语直接思维的习惯。
阅读部分，主要是以任务型阅读为主，fast reading部分， 主要是用skimming,skipping,scanning的技巧来提高阅读能力， careful reading部分，主要是让学生更深层次的理解课文。最 后的，通过填空的形式，让学生概括本文，更好的提高了学 生的summerizing能力。
A. Thomas Edison B. Gregor Mendel C. Archimedes
Gregor Mendel
5. Who discovered radium?
A. Marie Curie
B. Zhang Heng
C. Newton
She discovered radium in 1898. She received two Nobel Prizes, one for physics and the other for chemistry.
What do yopu know about cholera?
It infects people’s intestines(肠道), causing diarrhoea(腹泻), vomiting(呕吐) and dehydration(脱水)
Fast Reading
What’s the main idea of the passage? A. John Snow was a well-known doctor in
In 1712 Newcomen built his atmospheric steam engine, a precursor of James Watt's engine.
4. Who used peas to show how physical characteristics are passed from parents to their children.
Careful reading
•Use the seven stages in setting out a new scientific idea to describe each paragraph.
Find a problem
Para. 1 What causes cholera?
Para. 2
1.Who defeats “King Cholera”? John Snow
What happened in 1854?
Cholera outbreak hit London. 2.How many people died in 10 days?
500 3.Why is there no death at No. 20 and 21 Broad Street as well as at No. 8 and 9 Cambridge Street? Because these families had not drunk the water from the Broad Street pump.
Marie Curie
6.Who put forward a theory about black holes?
A. Stephen Hawking B. Archimedes C. Copernicus
Stephen Hawking (1942--) British, a physicist
Black hole
Do you know these people?
Let’s have a competition!
1.Which scientist discovered that objects in water are lifted up by a force that helps them float?
合集下载
新人教高中英语必修5Unit1 Great scientists(ppt)
He also began to experiment using the same drugs to help women when they had babies. That is why he became the doctor for Queen Victoria at the births of her many children.
John Snow (1813-1858) was born and worked as a doctor in Great Britain. He was originally an anesthetist, which means that he put people to sleep during operations.
Scientific Report by John Snow
The problem
The cause
Idea 1:
Idea 2 :
The method
The results
Idea 1 or 2? Why?
The conclusion
Nobody knew the caused of the serious disease of cholera.
Task 2. Ss discuss and answer the following questions. 1. What do you know about infectious diseases? What do you know about cholera? 2. Do you know how to prove a new idea in scientific research? Discuss in small groups the stages in examining a new scientific idea. What order would you put them in? Draw a conclusion Find a problem Think of a method Analyse the results Collect results Repeat if necessary Make up a question
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 1Great scientists课件 新人教版必修5
everyday. 28. If a doctor or a medical treatment c__c_u_r_e_s____someone's illness,
they make the people well again. 29. A v_______v_ir_u_s_______is a kind of germ that can cause disease. 30. If you a____a_n_a_l_y_s_e___something, you consider it carefully or use
5. 他捐赠食物和衣服给红十字会。 He __c_o_n_t_ri_b_u_t_e_d__food and clothing _to the Red Cross.
thanks to the s__s_c_ie_n_t_if_ic______farming. 4. The doctor had my eyes e_e_x_a_m__i_n_e_d____for weakening. 5. The meeting c____c_o_n_c_lu__d_e_d____at eight o'clock. 6. They were d _____d_e_f_e_n_d_e_d___ in their attempt(企图)to
三.完成句子
1. 除了这些理由以外，他无话可说了 ____A_p_a_r_t ______ ___fr_o_m______these reasons, he said nothing.
2. 我们的英语老师对我们要求严格。 Our English teacher___i_s_________ s_t_r_ic_t______ _w_it_h________us.
they make the people well again. 29. A v_______v_ir_u_s_______is a kind of germ that can cause disease. 30. If you a____a_n_a_l_y_s_e___something, you consider it carefully or use
5. 他捐赠食物和衣服给红十字会。 He __c_o_n_t_ri_b_u_t_e_d__food and clothing _to the Red Cross.
thanks to the s__s_c_ie_n_t_if_ic______farming. 4. The doctor had my eyes e_e_x_a_m__i_n_e_d____for weakening. 5. The meeting c____c_o_n_c_lu__d_e_d____at eight o'clock. 6. They were d _____d_e_f_e_n_d_e_d___ in their attempt(企图)to
三.完成句子
1. 除了这些理由以外，他无话可说了 ____A_p_a_r_t ______ ___fr_o_m______these reasons, he said nothing.
2. 我们的英语老师对我们要求严格。 Our English teacher___i_s_________ s_t_r_ic_t______ _w_it_h________us.
高中英语 专题01 Great scientist课件(基础版)新人教版必修5
在空气中繁殖。 【例句研读】 (1) Her face suggests that she’s bored. 她的表情 ___表__明___ 她厌烦了。 (2) I suggest going in my car. 我 ___建__议___ 坐我的车去。 (3) I suggest (that) we (should) go out to eat. 我 ___提__议___ 我们出去吃饭吧。
【答案】 B 【解析】考查情态动词及虚拟语气。句意：简苍白的脸色说明她病了，她的父
母建议她去检查一下。suggest作“建议”讲时，其宾语从句用虚拟语气， 从句的谓语动词用“（should）+动词原形”；作“表明”讲时，其宾语从 句用陈述语气。
考点6． absorb v. 吸收；吸引，使专心，使全神贯注 【教材原句】The second suggested that people absies
【归纳拓展】 英语中表示“全神贯注于/专注于”的短语有： put one’s heart into, focus/concentrate on, be lost in, be deep in, devote oneself to
【即时巩固】 __A_b_s_o_r_b_e_d_i_n_(专注于)his writing, the writer forgot to flick the ashes from his
(2) _B__e_in_g_e_x_p_o_s_e_d_ to the sunlight for too long will do harm to your skin.
【解析】考查非谓语作主语。句意：长时间地处在太阳光下会晒伤你的 皮肤。分析句式可知，该空要将expose非谓语名词化作主语，且因 为expose为vt.”使…暴露于/处于”，故该空应填Being exposed作主 语.
【答案】 B 【解析】考查情态动词及虚拟语气。句意：简苍白的脸色说明她病了，她的父
母建议她去检查一下。suggest作“建议”讲时，其宾语从句用虚拟语气， 从句的谓语动词用“（should）+动词原形”；作“表明”讲时，其宾语从 句用陈述语气。
考点6． absorb v. 吸收；吸引，使专心，使全神贯注 【教材原句】The second suggested that people absies
【归纳拓展】 英语中表示“全神贯注于/专注于”的短语有： put one’s heart into, focus/concentrate on, be lost in, be deep in, devote oneself to
【即时巩固】 __A_b_s_o_r_b_e_d_i_n_(专注于)his writing, the writer forgot to flick the ashes from his
(2) _B__e_in_g_e_x_p_o_s_e_d_ to the sunlight for too long will do harm to your skin.
【解析】考查非谓语作主语。句意：长时间地处在太阳光下会晒伤你的 皮肤。分析句式可知，该空要将expose非谓语名词化作主语，且因 为expose为vt.”使…暴露于/处于”，故该空应填Being exposed作主 语.
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
人教版必修五Unit1Great scientistsPeriod1Reading课件(43张)
Who invented the first steam engine?
He is … Thomas Newcomen.
Who is he?
Who used peas to show how physical characteristics are passed from parents to their children?
Victoria. C. Because it was defeated with the help
of the King. D. Because it was the most deadly
disease of its day.
I. Number these events in the order that they happened.
_2__ John Snow began to test two theories. _1__ An outbreak of cholera hit London in
1854. _4__ John Snow marked the deaths on a
map.
_7__ He announced that the water carried the disease.
John Snow
Read the text (P2-3) quickly and complete the main idea of it.
The text is mainly about _J_o_h_n_ _S_n_o_w__ and how he _d_e_fe_a_t_e_d_c_h_o_l_e_r_a_.
Stage 2 Make a ◆ Theory one: Cholera 2. question _m__u_lt_ip__li_e_d_ in the air and floated around until it found its victims. ◆ Theory two: When people 3. _a_b_s_o_rb__ed__ cholera into their bodies with meals, their bodies were attacked.
He is … Thomas Newcomen.
Who is he?
Who used peas to show how physical characteristics are passed from parents to their children?
Victoria. C. Because it was defeated with the help
of the King. D. Because it was the most deadly
disease of its day.
I. Number these events in the order that they happened.
_2__ John Snow began to test two theories. _1__ An outbreak of cholera hit London in
1854. _4__ John Snow marked the deaths on a
map.
_7__ He announced that the water carried the disease.
John Snow
Read the text (P2-3) quickly and complete the main idea of it.
The text is mainly about _J_o_h_n_ _S_n_o_w__ and how he _d_e_fe_a_t_e_d_c_h_o_l_e_r_a_.
Stage 2 Make a ◆ Theory one: Cholera 2. question _m__u_lt_ip__li_e_d_ in the air and floated around until it found its victims. ◆ Theory two: When people 3. _a_b_s_o_rb__ed__ cholera into their bodies with meals, their bodies were attacked.
人教新课标高二必修5 Unit 1 Great Scientists 单元复习课件(78张)
（一）基本单词
1. ________ scientific adj. 科学的 2. _______ analyse vt. 分析 3. ______ defeat vt. 打败; 战胜; 使受挫 n.失败 4. ______ expert adj. 熟练的; 经验或知识丰富的 n.专家; 行家 5. ______ attend vt. 照顾; 护理; 出席; 参加 6. ____ cure vt.& n. 治愈; 痊愈; 治疗
（四）句式
1. Neither its cause nor its cure was understood. neither... nor... 既不……也不……, 连接 句中两个相同成分。 2. So many thousands of terrified people died every time there was an outbreak. every time 引导时间状语从句, 相当于 whenever, 意思是 “每当……‖。
6. challenge n. 挑战 vt. 向……挑战 (课文原句) John Snow wanted to face the challenge and solve this problem. 翻译：约翰斯诺想面对这个挑战，解决 这个问题。
归纳 face / meet the challenge of ... 面临/迎 接……的挑战 take up / accept a challenge接受挑战 拓展 challenger n. 挑战者 challenging adj. 挑战性的
7. challenge ________ n. 挑战 vt. 向……挑战 8. absorb ______ vt. 吸收; 吸引; 使专心 9. suspect ______ vt. 怀疑 n. 嫌疑犯 10. ______ severe adj.严重的; 剧烈的; 严厉的 11. blame _____ vt. 责备; 谴责 n. 过失; 责备 12. handle ______ n. 柄; 把手 vt. 处理; 操纵 13. ____ spin vi.& vt. (使) 旋转; 纺(线或纱) 14. enthusiastic __________ adj. 热情的; 热心的 15. characteristic ____________ n. 特征; 特性 16. physician ________ n. 医生; 内科医生
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.
人教新课标高中英语必修五 unit1 Great scientists reading 课件(共22张PPT)
2. It was a fact that cholera spread in a cloud of gas. (F)
3. When cholera broke out in 1854, it spread quickly through poor neighbourhoods. (T)
4. The people who drank beer instead of water did not catch cholera. (T)
6. Find supporting evidence.
7. Draw a conclusion.
•A woman and her daughter died after drinking the water from Broad Street pump.
•He announced that polluted water carried the virus.
5. The water companies were asked to stop supplying polluted water to people. (T)
III. Match the stages of scientific
research with what John Snow did to
About John Snow
He was a famous __d_o_c_t_o_r_ and
Queen Victoria's personal physician. He made up his mind to solve the
problem of _c_h_o_l_e_r_a_.
Two
Theory 1: Cholera was spread by
3. When cholera broke out in 1854, it spread quickly through poor neighbourhoods. (T)
4. The people who drank beer instead of water did not catch cholera. (T)
6. Find supporting evidence.
7. Draw a conclusion.
•A woman and her daughter died after drinking the water from Broad Street pump.
•He announced that polluted water carried the virus.
5. The water companies were asked to stop supplying polluted water to people. (T)
III. Match the stages of scientific
research with what John Snow did to
About John Snow
He was a famous __d_o_c_t_o_r_ and
Queen Victoria's personal physician. He made up his mind to solve the
problem of _c_h_o_l_e_r_a_.
Two
Theory 1: Cholera was spread by
Unit 1 Great Scientists Reading 课件-高中英语人教新课标必修五
Cholera multiplied in the air without reason. A cloud of dangerous gas would float around until it found its victims.
People absorbed it with their meals.
2023/1/25
(3) aiming to kill or destroy 意在杀死的; 不共戴天的: a deadly enemy 不共戴天的敌人 2)deadly adv. (1) very 极度; 非常; 十分 deadly serious 十分认真 (2) like death 死一般地
John Snow was a well-known _d_o_c_to_r_ in London in the _1_9_th__ century. He wanted to find the _c_a_u_s_e_ of cholera in order to _d_e_fe_a_t_ it. In 1854 when a cholera _b_r_o_k_e_ out, he began to gather information.
He _m__a_r_k_e_d__ 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_u_m__p_ died. So he decided that the polluted water carried cholera. He suggested that the _s_o_u_r_ce__ of all water supply be _e_x_a_m__in_e_d__ and new methods of _d_e_a_l_in__g_ with polluted water be found. Finally, “King Cholera” was defeated.
People absorbed it with their meals.
2023/1/25
(3) aiming to kill or destroy 意在杀死的; 不共戴天的: a deadly enemy 不共戴天的敌人 2)deadly adv. (1) very 极度; 非常; 十分 deadly serious 十分认真 (2) like death 死一般地
John Snow was a well-known _d_o_c_to_r_ in London in the _1_9_th__ century. He wanted to find the _c_a_u_s_e_ of cholera in order to _d_e_fe_a_t_ it. In 1854 when a cholera _b_r_o_k_e_ out, he began to gather information.
He _m__a_r_k_e_d__ 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_u_m__p_ died. So he decided that the polluted water carried cholera. He suggested that the _s_o_u_r_ce__ of all water supply be _e_x_a_m__in_e_d__ and new methods of _d_e_a_l_in__g_ with polluted water be found. Finally, “King Cholera” was defeated.