人教版高二英语必修五课件:Unit 1 Great scientists readingppt版本
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She is … Marie Curie
Who is he?
He made the first telescope in the world. His observations show that the earth moves around the sun.
He is … Galileo Galilei
2.How many people died in ten days? More than 500.
Para 4 Why is there no death at No.20 and 21 Broad Street as well as at No. 8 and 9 Cambridge Street? Because these people had not drunk the water from the Broad Street. Para 5
Fast reading
1.Match the main idea (or topic sentence) with
each paragraph:
Part I. (1)
Study of the outbreak in London in 1854.
Part II. (2)
Introduction of John Snow and cho invented electric bulbs. He made more than 1,000 inventions during his life. He is … Thomas Edison
Thomas Alva Edison
Who is she?
She is a woman scientist. She discovered radium(镭)and polonium(钋). In her life, she won the Nobel Prize twice.
Do you know John Snow?
John Snow is a well-know doctor in the 19th century in London and deafeated King Cholera.
Do you konw what kind of disease is cholera?
The second suggested that people absorbed this disease into their bodies with their meals.
Para 3 1.What happened in 1854? Cholera outbreak hit in London.
He got interested in two theories
PartIII.( 3-6) explaining how cholera killed
people
Part IV. (7) Prevention of Cholera.
Careful reading
Para (1)
Why couldn’t the cholera be under control at first?
Because neither its cause, nor its cure was understood.
Para (2)
What are the two theories John Snow got interested in?
The first suggested that cholera multiplied in the air .A cloud of dangerous gas floated around until it found its victims.
It is a kind of terrible disease caused by drinking dirty water and it caused a lot of deaths in the old times and it was very difficult to defeat.
Let's learn how Dr. John Snow defeated "King Cholera" in 1854 in London in this reading passage.
Warming up and Reading I
Unit 1
Great scientists
Guessing game
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
Who is he?
He is called the greatest scientist in the 20th century. He is famous for the Theory of Relativity.
He is … Albert Einstein
How was cholera spread?
by germs.
Para 6
True (T) or false (F): Deaths of the woman and her daughter were linked to the Broad Street outbreak. T
Para (7)
How to prevent the disease happening again?
.To prevent this from happening again, John Snow suggested that the source of all water supplies be examined and instructed the water companies not to expose people to the polluted water any more.
Who is he?
He made the first telescope in the world. His observations show that the earth moves around the sun.
He is … Galileo Galilei
2.How many people died in ten days? More than 500.
Para 4 Why is there no death at No.20 and 21 Broad Street as well as at No. 8 and 9 Cambridge Street? Because these people had not drunk the water from the Broad Street. Para 5
Fast reading
1.Match the main idea (or topic sentence) with
each paragraph:
Part I. (1)
Study of the outbreak in London in 1854.
Part II. (2)
Introduction of John Snow and cho invented electric bulbs. He made more than 1,000 inventions during his life. He is … Thomas Edison
Thomas Alva Edison
Who is she?
She is a woman scientist. She discovered radium(镭)and polonium(钋). In her life, she won the Nobel Prize twice.
Do you know John Snow?
John Snow is a well-know doctor in the 19th century in London and deafeated King Cholera.
Do you konw what kind of disease is cholera?
The second suggested that people absorbed this disease into their bodies with their meals.
Para 3 1.What happened in 1854? Cholera outbreak hit in London.
He got interested in two theories
PartIII.( 3-6) explaining how cholera killed
people
Part IV. (7) Prevention of Cholera.
Careful reading
Para (1)
Why couldn’t the cholera be under control at first?
Because neither its cause, nor its cure was understood.
Para (2)
What are the two theories John Snow got interested in?
The first suggested that cholera multiplied in the air .A cloud of dangerous gas floated around until it found its victims.
It is a kind of terrible disease caused by drinking dirty water and it caused a lot of deaths in the old times and it was very difficult to defeat.
Let's learn how Dr. John Snow defeated "King Cholera" in 1854 in London in this reading passage.
Warming up and Reading I
Unit 1
Great scientists
Guessing game
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
Who is he?
He is called the greatest scientist in the 20th century. He is famous for the Theory of Relativity.
He is … Albert Einstein
How was cholera spread?
by germs.
Para 6
True (T) or false (F): Deaths of the woman and her daughter were linked to the Broad Street outbreak. T
Para (7)
How to prevent the disease happening again?
.To prevent this from happening again, John Snow suggested that the source of all water supplies be examined and instructed the water companies not to expose people to the polluted water any more.