英语必修五 1.1《Unit 1 Great Scientist》 (精品课件)
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
高一英语必修5 Unit 1 Great scientists全套课件(共86页)
Extension(延伸)
Let’s have a competition!
1.Which scientist discovered that objects in water are lifted up by a force that helps them float?
A. Charles Darwin 达尔文
Reading-III----detailed reading (2m)
Detailed reading
Read the passage again, and then find out the difficult or key sentences with the partner.
1. But he became inspired when he thought about helping ordinary people exposed to cholera. In the case of an infectious disease it means not taking care to stop its spread.
John Snow finally proved his idea because he found an outbreak that was clearly related to cholera, collected information and was able to tie cases outside the area to the polluted water.
达· 芬奇
8. Who invented a lamp to keep miners safe underground?
A. Sir Humphry Davy
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
人教版高中英语必修五 Unit 1 Great scientists PPT课件
Draw a conclusion
Think of a method Collect results Make up a question Find a problem Analyse the results Repeat if necessary
Stages in examining a scientific idea: Find a problem
Ra
镭 Po
Radioactivity
钋
6. Who invented the way of giving electricity to everybody in large cities? Thomas Edison
•A great inventor of over 1000 inventions (electric light bulb, phonograph, etc); •In 1882 he designed a system for providing New York with electricity.
Task 2 : Detailed reading
1. Why couldn’t cholera be under control at first? 2. What were the two theories explaining the cause of cholera? Which theory did John Snow believe in? 3. How did John Snow finally prove the theory he believed in? 4. Why was there no death at No. 20 and 21 Broad Street as well as at No. 8 and 9 Cambridge Street? 5. When was John Snow able to announce with certainty that polluted water carried disease? 6. To prevent the cholera from spreading again, what did John Snow do?
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.
新人教版高中英语必修5《Unit 1 Great scientists 》精品
.
三、本单元教学建议
热身（Warming up）部分在学生课前预习的基础上，教 师可利用图片资料引入，也可以让学生讲述某位科学家的 故事或成就让其他学生来猜测，但讲述内容不宜过长。
读前（Pre-reading）部分建议呈现有关SARS和AIDS宣传 图片或视频资料，引导学生关注疾病与健康，然后再引出 cholera。可以分若干个讨论小组讨论如何进行科学研究， 让学生了解科学观点的形成过程。
.
三、本单元教学建议
语言学习（Learning about language）部分Exercise 1是用所 给词的正确形式填空。教师应确定学生了解这些词的意思 和用法。Exercise 2是一个拓展练习，要求学生掌握make+ 名词，在意义上等于这个名词的动词形式，例如：make a speech=speak。Exercise 3进一步训练动词make的用法。教 师 还 可 以 鼓 励 学 生 回 忆 更 多 的 有 关 于 make 的 用 法 。 Discovering useful structures是语法知识教学，教师可引导 学生在Reading中找到更多过去分词作定语和表语的用法。 Exercise 1、2&3帮助学生感知过去分词作定语和表语，并 逐步过渡到巩固和运用这种语言现象。
.
学习策略 ：
通过周密观察、认真分析等、自助、自悟能力，以培 养学生调控策略；利用网络等媒体获取相关知 识来提高资源策略；通过交流表达观点来提高 运用交际策略的能力。
文化意识：
了解许多中外科学家的事迹及他们的贡献，扩 大知识面；以知识武装头脑，以文化陶冶情操。
.
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.
三、本单元教学建议
热身（Warming up）部分在学生课前预习的基础上，教 师可利用图片资料引入，也可以让学生讲述某位科学家的 故事或成就让其他学生来猜测，但讲述内容不宜过长。
读前（Pre-reading）部分建议呈现有关SARS和AIDS宣传 图片或视频资料，引导学生关注疾病与健康，然后再引出 cholera。可以分若干个讨论小组讨论如何进行科学研究， 让学生了解科学观点的形成过程。
.
三、本单元教学建议
语言学习（Learning about language）部分Exercise 1是用所 给词的正确形式填空。教师应确定学生了解这些词的意思 和用法。Exercise 2是一个拓展练习，要求学生掌握make+ 名词，在意义上等于这个名词的动词形式，例如：make a speech=speak。Exercise 3进一步训练动词make的用法。教 师 还 可 以 鼓 励 学 生 回 忆 更 多 的 有 关 于 make 的 用 法 。 Discovering useful structures是语法知识教学，教师可引导 学生在Reading中找到更多过去分词作定语和表语的用法。 Exercise 1、2&3帮助学生感知过去分词作定语和表语，并 逐步过渡到巩固和运用这种语言现象。
.
学习策略 ：
通过周密观察、认真分析等、自助、自悟能力，以培 养学生调控策略；利用网络等媒体获取相关知 识来提高资源策略；通过交流表达观点来提高 运用交际策略的能力。
文化意识：
了解许多中外科学家的事迹及他们的贡献，扩 大知识面；以知识武装头脑，以文化陶冶情操。
.
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.
高中英语必修5Unit 1Great scientists公开课优质课件
Analyse the results
Find supporting evidence
the content of the text What is the main idea of the passage? A. John Snow was a well-known doctor in London. B. The case of cholera was polluted water. C. The source of all drinking water should be examined. D. How John Snow collected, analysed data and found the cause of the disease and solved it.
needed evidence.When another outbreak hit London in 1854，he was ready to begin his .____________ and tried to get information.He enquiry found that most of the deaths were near a water pump and the spread of the disease was __________ ____________ linked to water.With the evidence，he was able to ___________ announce that polluted water carried the virus.After that，he suggested the source of be examined all the water supplies _____________.Finally “King Cholera”was ____________. defeated
2021年高中英语必修五Unit1《Greatscientists》教学PPT课件
2. [2018·全国卷Ⅲ] We both became absorbed in the simplicity of playing together.
基础自主梳理
二、核心拓展词汇
Ⅰ.填一填(掌握书写) 1.concludevt.& vi.结束;推断出→ conclusion n.结论;结束 2. expose vt.暴露;揭露;使曝光→exposure n.暴露;揭露→ exposed adj.无遮蔽
Ⅲ.用一用(语境推意) 1.The physician's guide to diagnosing and treating learning disabilities in children.1 in 10 Canadians have a learning disability, and doctors must be able to identify, diagnose, treat, and ma43;名词 7.make sense (of) 讲得通;有道理;理解 8.draw a conclusion 得出结论 be+形容词+介词 9.be strict with … 对……严格要求 其他 10.be to blame 某人应受责备 11.apart from 除……之外
基础自主梳理
Ⅱ.用一用(境中提升)
选用以上短语填空 1. [2018·全国卷Ⅰ] Learning that you are about to pay a visit to a Chinese friend and confused about the Chinese customs, I am writing_t_o__p_u__t_f_o_r_w__a_r_d_ some advice. 2. [2018·天津卷] False fire alarms are illegal and may lead to imprisonment.
基础自主梳理
二、核心拓展词汇
Ⅰ.填一填(掌握书写) 1.concludevt.& vi.结束;推断出→ conclusion n.结论;结束 2. expose vt.暴露;揭露;使曝光→exposure n.暴露;揭露→ exposed adj.无遮蔽
Ⅲ.用一用(语境推意) 1.The physician's guide to diagnosing and treating learning disabilities in children.1 in 10 Canadians have a learning disability, and doctors must be able to identify, diagnose, treat, and ma43;名词 7.make sense (of) 讲得通;有道理;理解 8.draw a conclusion 得出结论 be+形容词+介词 9.be strict with … 对……严格要求 其他 10.be to blame 某人应受责备 11.apart from 除……之外
基础自主梳理
Ⅱ.用一用(境中提升)
选用以上短语填空 1. [2018·全国卷Ⅰ] Learning that you are about to pay a visit to a Chinese friend and confused about the Chinese customs, I am writing_t_o__p_u__t_f_o_r_w__a_r_d_ some advice. 2. [2018·天津卷] False fire alarms are illegal and may lead to imprisonment.
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”
人教版高中英语必修五 Unit 1 Great Scientists words learning 本人原创课件( 共14张)
It was just after sunrise on a June morning. “Nicolo,” whose real name cannot be ___41___ to the public because of Italy’s privacy laws, ___42___ working
conclude conclusion decide
decision
Compound break ward
Conversion suspect vt.认为；怀疑 n 被怀疑者；嫌疑犯 expert adj 熟练的；经验丰富的 n.专家；行家
词义匹配
challenge to win a victory over someone
physician something that tests strength, skill or ability
联想扩展
1.反义词联想
certainty uncertainty responsible irresponsible infect disinfect cautious careless reject accept
the whole night at a factory in Turin.
41. A. attached C. exposed
42. A. finished C. considered
B. allocated D. submitted B. delayed D. tried
NMET2020 NATION 2 CLOZE
高考链接
It’s about the now and what one contributes to the now, because reading is a give and take between author and reader. （NMET2020 NATION 1）