必修五 unit 1 warming up and reading
高级中学高中英语必修五+Unit+1+Warming+up+and+Reading+课件
a scientific discovery a scientific experiment a scientific theory
Draw a conclusion Think of a method Collect results Make up a question Find a problem Analyse the results Repeat if necessary
Charles Darwin
3. Who invented the first steam engine?
steam engine
It’s used for taking water out of mines.
James Watt
4. Who used peas to show how physical characteristics are passed from parents to their children?
1.Who defeats “King Cholera“? John Snow
2. What happened in 1854? Cholera outbreak hit London.
3. How many people died in 10 days? 500
4. Why is there no death at No. 20 and 21 Broad Street as well as at No. 8 and 9 Cambridge Street?
2. Read the passage again and answer the questions.
高二英语人教版必修5Unit 1 Warming up and reading精品教案
Unit 1 Warming up and reading精品教案Teaching aims1.To help students learn to describe people2.To help students learn to read a narration about John Snow3.To help students better understand “Great scientists”4.To help students learn to use some important words and expressions5.To help students identify examples of “The Past Participle (1) as thePredicative & the attribute”Period 1 Warming up and readingTeaching ProceduresI. Warming upStep I Lead inTalk about scientist.T: Hi, morning, class. Nice to see you on this special day, the day when you become a senior two grader. I am happy to be with you helping you with your English. Today we are to read about a certain scientist. But first let’s define the word “scientist”. What is a scientist?A scientist is a person who works in science, trying to understand how the universe or other things work.Scientists can work in different areas of science. Here are some examples: Those that study physics are physicists. Those that study chemistry are chemists. Those that study biology are biologists.Step IIAsk the students to try the quiz and find out who knows the most.T: 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.1. Archimedes, Ancient Greek (287-212 BC), a mathematician.2. Charles Darwin, Britain (1808-1882). The name of the book is Origin of Species.3. Thomas Newcomen, British (1663-1729), an inventor of steam engine.4. Gregor Mendel, Czech, a botanist and geneticist.5. Marie Curie, Polish and French, a chemist and physicist.6. Thomas Edison, American, an inventor.7. Leonardo da Vinci, Italian, an artist.8. Sir Humphry Davy, British, an inventor and chemist.9. Zhang Heng, ancient China, an inventor.10. Stepper Hawking, British, a physicist.I I. Pre-readingStep IGet the students to discuss the questions on page 1 with their partners. Then ask the students to report their work. Encourage the students to express their different opinions.1.What do you know about infectious diseases?Infectious diseases can be spread to other people. They have an unknown cause and need public health care to solve them. People may be exposed to infectious disease, so may animals, such as bird flu，AIDS, SARS are infectious diseases. Infectious diseases are difficult to cure.2.What do you know about cholera?Cholera is the illness caused by a bacterium called Vibrio cholerae. It infects people’s intestines(肠), causing diarrhea and leg cramps (抽筋).The most common cause of cholera is by someone eating food or drinking water that has been contaminated(污染) with the bacteria. Cholera can be mild(不严重的) or even without immediate symptoms(症状), but a severe case can lead to death without immediately treatment.3. Do you know how to prove a new idea in scientific research?Anybody might come out with a new idea. But how do we prove it in scientific research? There are seven stages in examining a new idea in scientific research. And they can be put in the following order. What order would you put the seven in? Just guess.Find a problem→ Make up a question→ Think of a method→ Collect results→Analyse the results→ Draw a conclusion→ Repeat if necessaryIII. ReadingStep I Pre-reading1.Do you know John Snow?John Snow is a well-known doctor in the 19th century in London and he defeated “King Cholera”.2.Do you know what kind of disease is cholera?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 get to know how Dr. John Snow defeated “King Cholera” in 1854 in London in this reading passage:Step II SkimmingRead the passage and answer the questions.1.Who defeats “King Cholera“? (John Snow)2.What happened in 1854? (Cholera outbreak hit London.)3.How many people died in 10 days? (500)4.Why is there no death at No. 20 and 21 Broad Street as well as at No. 8 and 9Cambridge Street?(These families had not drunk the water from the Broad Street pump.)(Optional)Skim the passage and find the information to complete the form below.Who When What How ResultJohn Snow 1854 helpingordinarypeopleexposed tocholera Examining the sourceof all water suppliesand finding newmethods of dealingwith polluted waster“King Cholera”defeatedStep III ScanningRead the passage and number these events in the order that they happened.2 John Snow began to test two theories.1 An outbreak of cholera hit London in1854.4 John Snow marked the deaths on a map.7 He announced that the water carried the disease.3 John Snow investigated two streets where the outbreak was very severe.8 King Cholera was defeated.5 He found that most of the deaths were near a water pump.6 He had the handle removed from the water pump.Step IV Main idea and correct stageRead the passage and put the correct stages into the reading about research into a disease.John Snow Defeats “King Cholera”Paragraph Stages General ideas1 Find a problem:What cause the cholera?The causes of cholera2 Make up a question:Which is right?The correct or possible theory3 Think of a method:Test two theoryCollect data on where people were ill anddied and where they got their water4 Collect results:Mark the deathPlot information on a map to find outwhere people died or did not die5 Analyze the results:Find the resource of thewaterLook into the water to see if that is thecause of the illness6 Find supporting evidence Find other evidences to confirm hisconclusion7 Draw a conclusion The polluted dirty source of drinkingwater was to blame for the cause of theLondon choleraStep V Group discussionAnswer t he questions (Finish exercise 2 on Page 3)1. John Snow believed Idea 2 was right. How did he finally prove it?(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.)2. Do you think John Snow would have solved this problem without the map?(No. The map helped John Snow organize his ideas. He was able to identify those households that had had many deaths and check their water-drinking habits. He identified those houses that had had no deaths and surveyed their drinking habits. The evidence clearly pointed to the polluted water being the cause.)3. Cholera is a 19th century disease. What disease do you think is similar to cholera today?(Two diseases, which are similar today, are SARS and AIDS because they are both serious, have an unknown cause and need public health care to solve them.) Step VI Using the stages for scientific research and write a summary.。
必修5 unit1 warming up and 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.
B. Archimedes
C. Thomas Edison
Thomas Newcomen, British (1663--1729) He improved the first steam pump built by Thomas Savery in 1698 and turned it into a steam engine for taking water out of mines in 1712. James Watt improved it still further in the 1770s
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 one for chemistry.
Thomas Newcomen
4. Who used peas to show how physical
characteristics are passed from parents to their children.
A. Thomas Edison
人教版高中英语必修五Unit1Warmingupandreading
Leonardo da Vinci
8. Who invented a lamp to keep miners safe underground?
Sir Humphry Davy
9. Who invented the earliest instrument to tell people where earthquakes happened?
John Snow was a well-known _d_o__c_to__r_in London in the 1_9_t_hcentury. He wanted to find the _c_a_u_s_e_ of cholera in order tod_e_f_e__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
人教版高中英语必修5 Unit1 Warming up and reading 精品教案
Unit 1 Warming up and reading精品教案Teaching aims1.To help students learn to describe people2.To help students learn to read a narration about John Snow3.To help students better understand “Great scientists”4.To help students learn to use some important words and expressions5.To help students identify examples of “The Past Participle (1) as thePredicative & the attribute”Period 1 Warming up and readingTeaching ProceduresI. Warming upStep I Lead inTalk about scientist.T: Hi, morning, class. Nice to see you on this special day, the day when you become a senior two grader. I am happy to be with you helping you with your English. Today we are to read about a certain scientist. But first let’s define the word “scientist”. What is a scientist?A scientist is a person who works in science, trying to understand how the universe or other things work.Scientists can work in different areas of science. Here are some examples: Those that study physics are physicists. Those that study chemistry are chemists. Those that study biology are biologists.Step IIAsk the students to try the quiz and find out who knows the most.T: 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.1. Archimedes, Ancient Greek (287-212 BC), a mathematician.2. Charles Darwin, Britain (1808-1882). The name of the book is Origin of Species.3. Thomas Newcomen, British (1663-1729), an inventor of steam engine.4. Gregor Mendel, Czech, a botanist and geneticist.5. Marie Curie, Polish and French, a chemist and physicist.6. Thomas Edison, American, an inventor.7. Leonardo da Vinci, Italian, an artist.8. Sir Humphry Davy, British, an inventor and chemist.9. Zhang Heng, ancient China, an inventor.10. Stepper Hawking, British, a physicist.I I. Pre-readingStep IGet the students to discuss the questions on page 1 with their partners. Then ask the students to report their work. Encourage the students to express their different opinions.1.What do you know about infectious diseases?Infectious diseases can be spread to other people. They have an unknown cause and need public health care to solve them. People may be exposed to infectious disease, so may animals, such as bird flu，AIDS, SARS are infectious diseases.Infectious diseases are difficult to cure.2.What do you know about cholera?Cholera is the illness caused by a bacterium called Vibrio cholerae. It infects people’s intestines(肠), causing diarrhea and leg cramps (抽筋).The most common cause of cholera is by someone eating food or drinking water that has been contaminated(污染) with the bacteria. Cholera can be mild(不严重的) or even without immediate symptoms(症状), but a severe case can lead to death without immediately treatment.3. Do you know how to prove a new idea in scientific research?Anybody might come out with a new idea. But how do we prove it in scientific research? There are seven stages in examining a new idea in scientific research. And they can be put in the following order. What order would you put the seven in? Just guess.。
必修五UNIT 1 warming up & reading
3. Which of the following is TRUE according to the text? A. John Snow became famous after cholera hit England in the 19th century. B. John Snow began to collect information long before cholera hit England in the 19th century. C. The mother and her daughter mentioned in the text both lived in Broad Street. D. John Snow felt unsure about the cause of D cholera after he finished the map.
Do you know how to prove a new idea in scientific research? Discuss in small groups the stages in examining a new idea. What order would you put them in? conclusion: 得出结论） 7 Draw a conclusion: (得出结论） 3 Think of a method: (找出研究方法) 找出研究方法) results: 收集材料) 4 Collect results: (收集材料) 2 Make up a question: (形成研究主题) 形成研究主题) 1 Find a problem: (发现问题) 发现问题) 5 Analyse results: (分析材料) 分析材料) 必要时重新分析) 6 Repeat if necessary: (必要时重新分析)
人教版高中英语必修5 Unit1 Warming up and reading 优秀精品课件
Thomas Newcomen
Warming Up
4. Who discovered radium? Marie Curie
Warming Up
5. Who invented the way of giving electricity to everybody in large cities?
Thomas Edison
Pre-reading
John Snow
• British ( 1813~ 1858)
• a legendary figure in the history of public health, epidemiology（流行病学）
and anesthesiology（麻醉学）
Pre-reading
Archimedes
Warming Up
2. Who wrote a book
explaining how animals
and plants developed as
the environment changed?
Charles Darwin
Warming Up
3. Who invented the first advanced steam engine?
Unit 1 Great scientists
Warming Up
What do you know about great scientists?
Warming Up
1. Which scientists discovered that objects in water are lifted up by a force that helps them float?
Careful reading
人教版高中英语必修五Unit1WarmingupandReading
高中英语课件
（金戈铁骑 整理制作）
Greatscientists
Wordsandexpressions
Whatdoyouknowaboutgreatscie ntists?Trythisquizandfindoutwh oknowsthemost?
Areyouready? Let’sgo!
1.Whichscientistdiscov eredthatobjectsinwatera reliftedupbyaforcethath
Publichouse
ManydAemathashpaoppfeBnreodhaedreS. treet
Nodeathhappenedhere.
Thewaterfromthepumpwastoblame.
Matchthem
Para1 Para2 Para3 Para4 Para5 Para6 Para7
4.WhyistherenodeathatNo.20and21Broad StreetaswellasatNo.8and9CambridgeStr eet?
Thesefamilieshadn otdrunkthewaterfro mtheBroadStreetpu mp.
Whatmethoddidheuse?
orin1854?
FindingoutthecauseofCholera.
Task1:SkimandScan
• Whodefeats“KingCholera“? • Whathappenedin1854?
• Howmanypeoplediedin10days? • WhyistherenodeathatNo.20and21
ZhangHeng
人教版高二英语必修五unit1 warming up and reading课件
Reading
Do you know what did this map was used for in 1854?
Finding out the cause of Cholera.
Task 1:Skim and Scan
• Who defeats “King Cholera“? • What happened in 1854?
relating to science, or using the organized methods of science.
a scientific discovery a scientific experiment a scientific theory
Draw a conclusion Think of a method Collect results Make up a question Find a problem Analyse the results Find supporting evidence
Is it the right way?
Discuss
Look at the picture, the map and the title and predict the content of the reading passage. Then skim it quickly to see if you were right.
Great scientists
Words and expressions
What do you know about great scientists? Try this quiz and find out who knows the most?
Are you ready? Let’s go!
必修5 Unit1 Warming__up__and__reading
He suspected the second theory was right and began his enquiry.
Reading carefully
Para.4 Collect results
What method did he use?
Public house
Many deaths happened here.
• 2. The reason why John Snow used the map in his research was that with its help____. • A. he wouldn’t lose his way • B. he could find out the houses in Broad Street and Cambridge Street easily. • C. he could find out what caused the outbreak of cholera • D. he could find out how many people died.
The water was from the river polluted by the dirty wae people do？
Remove the handle from the water pump so that it could not be used.
• 4. The following measures should be taken to prevent cholera except______.
• A. always drink beer • B. instructing the water companies not to expose people to polluted water any more • C. examining all water supplies • D. finding new methods of dealing with polluted water
高中英语必修5第一单元u1_Warming_up_and_Reading_新人教版必修5[1] PPT 课件
![高中英语必修5第一单元u1_Warming_up_and_Reading_新人教版必修5[1] PPT 课件](https://img.taocdn.com/s3/m/b43b593c336c1eb91a375dc2.png)
• Cholera can be mild(不严重的) or even without symptoms(症状), but a severe case can lead to death without immediate treatment.
• John Snow ( 1813~ 1858)
• a legendary figure in the history of public health, epidemiology （流行病学） and anesthesiology（麻醉学）
• Be aware of what you eat, and be careful how you prepare it.
• Use antibiotics exactly as prescribed. • Be cautious around all wild and domestic
animals that are not familiar to you.
Make a conclusion
Polluted water spread cholera. “King Cholera” was _d_e_f_ea_t_e_d__ .
Read the text carefully and choose the best answers. 1. What’s the purpose of the text? A. To show us how difficult it was to find a cure for cholera. BB. To tell us how John Snow found the cause of cholera and the cure for it. C. To show us how difficult it was to carry out experiments at that time. D. To tell us the way cholera spread and how serious it was.
高级中学高中英语必修五+Unit+1+Warming+up+and+Reading+课件
Read
the
Self -check
passage again and
fill
in
the
blanks:
(in
5
John
Snow
was
a
well-known
What do you know about infectious diseases?
a kind of infectious diseases
Do you know what kind of disease is cholera?
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.
Thomas Edison
7. Who was the painter that studied dead bodies to improve his painting of people?
Leonardo da vinci
Sir Humphry Dkeep miners safe underground?
Gregory Mendel
What’s this?
radium
It’s used in the treatment of some diseases, especially cancer.
5. Who discovered radium? Marie Curie
6. Who invented the way of giving electricity to everybody in large cities?
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seismograph 地动仪
10. Who put forward a theory about black holes? 提出
A. Stephen B. Archimedes C. Copernicus Hawking Stephen Hawking (1942- ), British scientist, worked in astronomy and studied black holes in space
What is the problem? The cholera was the most deadly disease of its day. Neither its cause, nor its cure was understood.
Paragraph 1 Find the problem: What’s the cause of cholera?
B. Leonardo da Vinci
Leonardo da Vinci’s paintings
8. Who invented a lamp to keep miners safe underground?
A. Sir Humphry B. Thomas C. Faraday Davy Newcomen Sir Humphry Davy (1778-1829), British, discovered the medicinal value of nitrous oxide (一氧化二氮) as anaesthetic (麻醉剂)
Reading
JOHN SNOW DEFEATS “KING CHOLERA”
Skimming for general idea
Skimming
Reading Comprehension I
What’s the main idea of the passage? A. John Snow was a well-known doctor in London. B. The cause 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 defeated the disease.
Scanning
Reading Comprehension III
Read the passage and number these events in the order that they happened.
Answer: 2 1 4 7 3 8 5 6
Careful reading
Para 1
2. How many people died in 10 days in two particular streets? A. Less than 500.
B. More than 500.
C. More than 450.
D. Less than 450.
3. What attitude did John Snow take to the two supposed theories explaining how cholera attacked people? A. Doubtful but he could do nothing about it. B. Objective and he asked his assistants to gather information. C. Acceptable and he was sure about the causes. D. Reasonable but they remained to be proved scientifically.
7. Who was the painter that studied dead bodies to improve his painting of people?
A. Gregor Mendel
C. Marie Curie Leonardo da Vinci (1452-1519), Italian artist
A. Charles B. Archimedes C. Thomas Darwin Edison Archimedes (287-212 BC), an ancient Greek mathematician & physicist
2. Who wrote a book explaining how animals and plants developed as the environment changed?
Unit 1
Great scientists
There are some great scientific achievements that have changed the world. Can you name some of them?
Match the achievements with the
Scanning for specific information
Scanning
Reading Comprehension II 1. Why couldn’t the cholera be controlled at first? A. Its speed of spreading was so fast. B. Its cause wasn’t understood C. Its cure wasn’t understood. D. Both B. & C.
A. Thomas B. Archimedes C. Thomas Newcomen Edison Thomas Newcomen (1663-1729), British, improved the first steam pump and turned it into a steam engine for taking water out of mines in 1712
scientists below.
Scientists Galileo Galilei
Benjamin Franklin
Achievements lightning
telephone
the theory of falling objects
the theory of relativity
Newton
9. Who inventee where earthquakes happened?
A. Charles B. Zhang C. Watt Darwin Heng Zhang Heng (78-139), Chinese, invented the first seismograph
B. Gregor C. Charles A. Marie Mendel Darwin Curie Charles Darwin (1808-1882), British author of The Origin of Species
3. Who invented the first steam engine? 蒸汽引擎，蒸汽 机
What do you know about cholera?
What is cholera?
Cholera is the illness caused by a bacterium called Vibrio cholerae（霍 乱弧菌）. It infects people’s intestines (肠), causing diarrhea (腹 泻), vomiting（呕吐） and leg cramps（腿抽搐）. The most common cause of cholera is by someone eating food or drinking water that has been infected with the bacteria.
A. Stephen Hawking
B. Archimedes C. Thomas Edison Thomas Edison (1847-1931), American inventor
Inventions of Thomas Edison
Phonograph 留声机
Thomas Edison
Light bulb motion picture camera
4. Who used peas to show how physical characteristics are passed from parents to their children? 人体特征
A. Thomas B. Gregor C. Archimedes Edison Mendel Gregor Mendel (1822-1884), Czech, developed ideas on heredity (遗传学) and inherited (继承, 承传) characteristics
5. Who discovered radium?
A. Zhang Heng B. Newton C. Marie Curie Marie Curie (1867-1934), Polish and French, won two Nobel prizes
6. Who invented the way of giving electricity to everybody in large cities?
What do you know about infectious diseases? 传染疾病
Infectious diseases can be spread to other people. They have an unknown cause （原因/病因）and need public health care to solve them. 暴露于、遭受 People may be exposed to infectious diseases, so may animals. Bird flu, AIDS and SARS are infectious diseases. Infectious diseases are difficult to cure.