人教版（2019）选择性必修 第二册Unit 1 Science and Scientists Reading and Thinking 课件(共19张PPT 内嵌视频)
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| 名称 | 人教版（2019）选择性必修 第二册Unit 1 Science and Scientists Reading and Thinking 课件(共19张PPT 内嵌视频) |  | |
| 格式 | pptx | ||
| 文件大小 | 43.1MB | ||
| 资源类型 | 教案 | ||
| 版本资源 | 人教版（2019） | ||
| 科目 | 英语 | ||
| 更新时间 | 2023-11-17 09:21:58 | ||
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(共19张PPT)
reading and thinking
Unit 1
Science and scientists
Warm up
Are you familiar with these pictures
do nucleic acid test
get vaccinated
We are taking measures to fight against the COVID-19.
Warm up
Do you know any other infectious diseases
malaria疟疾
bird-flu禽流感
plague 鼠疫
cholera
霍乱
Watch and learn
What can happen to people who are infected with cholera
diarrhea n.腹泻
dehydration n.脱水
severe vomiting严重呕吐
A severe case can lead to death.
Pre-reading
Predict: John Snow Defeats “King Cholera”.
Who
What
How
How could he solve the problem
____analyse the results ____ask a question
____draw a conclusion ____collect data
____find a problem ____find supporting evidence
____think of a method
1
2
3
4
5
6
7
While-reading
Fast reading: match the main ideas with each paragraph.
Para.1
Para.2
Para.3
Para.4
Para.5
A. John Snow decided to prove the second theory.
B. Snow's contributions.
C. John Snow desired to destroy cholera.
D. Snow began his study by marking on the map.
E. Truth of the infection of cholera.
While-reading
Careful reading: finish the exercises of each paragraph.
1. Read para.1 and complete the mind map.
2. Read para.2-3 and finish Activity 3 and 4.
3. Read para.4-5 and answer the questions.
Para.1-complete the mind map
cholera
What It is one of ____________________ because it causes _________________________________________.
When ________________________.
Where ________________________.
What consequence _____________________________________.
John Snow
Who A________doctor who even attended___________________ when she gave birth.
What He had a desire to______________________once and for all.
the most feared diseases
severe diarrhoea, dehydration and even death
In the early 19th century.
In Europe.
Millions of people died from the disease
famous
to Queen Victoria
destroy cholera
Para.2-3- complete the mind map
1.conclusion ____ 2.evidence ____ 3.process_____ 4.solution_____ 5.theories_____
air
food or water
marked on a map
died
water pump
hadn’t
drinking water from the pump
cholera germs
handle
D
C
B
E
A
Observe and learn
Multiple deaths happened here.
No death happened here.
He suspected that the water from the pump was to blame.
Para.4-5- answer the questions
1. What caused the outbreak of cholera in London in 1854
2. What contributions did John Snow make
_______________ sold water from the River Thames that was _________ by raw waste, causing people who drank this water to get cholera.
1) Water companies began to sell ______________.
2) The threat of cholera around the world _______________________.
3) He helped people know how to __________ cholera.
4) Snow ___________ the way scientists study diseases.
Some companies
polluted
clean water
saw a substantial decrease
prevent
transformed
the father of modern epidemiology
Post-reading
Draw a mind map and retell the passage according to it.
John Snow
became ___________
frustrated
____________ the
second theory
subscribed to
___________
the deaths
investigated
_____________
a map
marked on
_____________
the water pump
suspected
_____________
and her daughter
a woman
_____________
the result
announced
Summary
What can people do to prevent cholera
drink pure or boiled water and eat clean food
words and expressions
Para.1
used to do sth.过去曾...
one of the most feared diseases最令人害怕的疾病之一
die from死于
rise to become崛起成为
attend to照顾，照料
give birth生孩子
once and for all彻底地；一劳永逸
He watched TV all the time unitl his mother came back.
He will not go to sleep unitl his mother comes back.
只有在你完成作业之后才能出去。(not until)
Not until you finish the homework can you go outside.
Para.2
in general总体上=generally
two contradictory theories两种相反的理论
subscribe to赞成
an outbreak of... ...的爆发
so...that...如此...以至于...
be determined to do sth.下定决心做某事
find out查清楚，弄明白
Para.3
mark sth. on a map
把...标记在地图上
work in the pub
在酒吧工作
be to blame该受责备
what is more除此之外
move away from搬离
have sth. delivered to
使...被运送到...
as a result of...
作为...的结果
be stopped in its tracks 停止
Para.4-5
be infected by waste被废物感染 a link between...and... ...和...的联系
be polluted by被...污染 raw waste未经处理的废物
be more likely to do sth.更有可能做某事
through one's tireless efforts通过某人的不懈努力
thanks to多亏了 be considered (as)...被认为...
Thanks for your listening!
reading and thinking
Unit 1
Science and scientists
Warm up
Are you familiar with these pictures
do nucleic acid test
get vaccinated
We are taking measures to fight against the COVID-19.
Warm up
Do you know any other infectious diseases
malaria疟疾
bird-flu禽流感
plague 鼠疫
cholera
霍乱
Watch and learn
What can happen to people who are infected with cholera
diarrhea n.腹泻
dehydration n.脱水
severe vomiting严重呕吐
A severe case can lead to death.
Pre-reading
Predict: John Snow Defeats “King Cholera”.
Who
What
How
How could he solve the problem
____analyse the results ____ask a question
____draw a conclusion ____collect data
____find a problem ____find supporting evidence
____think of a method
1
2
3
4
5
6
7
While-reading
Fast reading: match the main ideas with each paragraph.
Para.1
Para.2
Para.3
Para.4
Para.5
A. John Snow decided to prove the second theory.
B. Snow's contributions.
C. John Snow desired to destroy cholera.
D. Snow began his study by marking on the map.
E. Truth of the infection of cholera.
While-reading
Careful reading: finish the exercises of each paragraph.
1. Read para.1 and complete the mind map.
2. Read para.2-3 and finish Activity 3 and 4.
3. Read para.4-5 and answer the questions.
Para.1-complete the mind map
cholera
What It is one of ____________________ because it causes _________________________________________.
When ________________________.
Where ________________________.
What consequence _____________________________________.
John Snow
Who A________doctor who even attended___________________ when she gave birth.
What He had a desire to______________________once and for all.
the most feared diseases
severe diarrhoea, dehydration and even death
In the early 19th century.
In Europe.
Millions of people died from the disease
famous
to Queen Victoria
destroy cholera
Para.2-3- complete the mind map
1.conclusion ____ 2.evidence ____ 3.process_____ 4.solution_____ 5.theories_____
air
food or water
marked on a map
died
water pump
hadn’t
drinking water from the pump
cholera germs
handle
D
C
B
E
A
Observe and learn
Multiple deaths happened here.
No death happened here.
He suspected that the water from the pump was to blame.
Para.4-5- answer the questions
1. What caused the outbreak of cholera in London in 1854
2. What contributions did John Snow make
_______________ sold water from the River Thames that was _________ by raw waste, causing people who drank this water to get cholera.
1) Water companies began to sell ______________.
2) The threat of cholera around the world _______________________.
3) He helped people know how to __________ cholera.
4) Snow ___________ the way scientists study diseases.
Some companies
polluted
clean water
saw a substantial decrease
prevent
transformed
the father of modern epidemiology
Post-reading
Draw a mind map and retell the passage according to it.
John Snow
became ___________
frustrated
____________ the
second theory
subscribed to
___________
the deaths
investigated
_____________
a map
marked on
_____________
the water pump
suspected
_____________
and her daughter
a woman
_____________
the result
announced
Summary
What can people do to prevent cholera
drink pure or boiled water and eat clean food
words and expressions
Para.1
used to do sth.过去曾...
one of the most feared diseases最令人害怕的疾病之一
die from死于
rise to become崛起成为
attend to照顾，照料
give birth生孩子
once and for all彻底地；一劳永逸
He watched TV all the time unitl his mother came back.
He will not go to sleep unitl his mother comes back.
只有在你完成作业之后才能出去。(not until)
Not until you finish the homework can you go outside.
Para.2
in general总体上=generally
two contradictory theories两种相反的理论
subscribe to赞成
an outbreak of... ...的爆发
so...that...如此...以至于...
be determined to do sth.下定决心做某事
find out查清楚，弄明白
Para.3
mark sth. on a map
把...标记在地图上
work in the pub
在酒吧工作
be to blame该受责备
what is more除此之外
move away from搬离
have sth. delivered to
使...被运送到...
as a result of...
作为...的结果
be stopped in its tracks 停止
Para.4-5
be infected by waste被废物感染 a link between...and... ...和...的联系
be polluted by被...污染 raw waste未经处理的废物
be more likely to do sth.更有可能做某事
through one's tireless efforts通过某人的不懈努力
thanks to多亏了 be considered (as)...被认为...
Thanks for your listening!