2020最新人教版高三英语必修五电子课本课件【全册】
人教版高中英语必修五电子课本
按住Ctrl键单击鼠标打开配套教学视频名师讲课播放必修5 Unit 1JOHH SHOW DEFEATS “KING CHOLERA”John Snow was a famous doctor in London - so expert, indeed, that he attended Queen Victoria as her personal physician. But he became inspired when he thought about helping or dinary people exposed to cholera. This was the deadly disease of its day. Neither its cause n or its cure was understood. So many thousands of terrified people died every time there was an outbreak. John Snow wanted to face the challenge and solve this problem. He knew that c holera would never be controlled until its cause was found.He became interested in two theories that possibly explained how cholera killed people. The first suggested that cholera multiplied in the air. A cloud of dangerous gas floated aroun d until it found its victims. The second suggested that people absorbed this disease into their bodies with their meals. From the stomach the disease quickly attacked the body and soon th e affected person died.John Snow suspected that the second theory was correct but he needed evidence. So wh en another outbreak hit London in 1854, he was ready to begin his enquiry. As the disease s pread quickly through poor neighbourhoods, he began to gather information. In two particular streets, the cholera outbreak was so severe that more than 500 people died in ten days. He was determined to find out why.First he marked on a map the exact places where all the dead people had lived. This ga ve him a valuable clue about the cause of the disease. Many of the deaths were near the wat er pump in Broad Street (especially numbers 16, 37, 38 and 40). He also noticed that some houses (such as 20 and 21 Broad Street and 8 and 9 Cambridge Street) had had no deaths. He had not foreseen this, so he made further investigations. He discovered that these people worked in the pub at 7 Cambridge Street. They had been given free beer and so had not dru nk the water from the pump. It seemed that the water was to blame.Next, John Snow looked into the source of the water for these two streets. He found tha t it came from the river polluted by the dirty water from London. He immediately told the as tonished people in Broad Street to remove the handle from the pump so that it could not be used. Soon afterwards the disease slowed down. He had shown that cholera was spread by g erms and not in a cloud of gas.In another part of London, he found supporting evidence from two other deaths that wer e linked to the Broad Street outbreak. A woman, who had moved away from Broad Street, li ked the water from the pump so much that she had it delivered to her house every day. Both she and her daughter died of cholera after drinking the water. With this extra evidence John Snow was able to announce with certainty that polluted water carried the virus.To prevent this from happening again, John Snow suggested that the source of all the w ater supplies be examined. The water companies were instructed not to expose people to poll uted water any more. Finally "King Cholera" was defeated.COPERNICUS’ REVOLUTIONRRY THE ORYNicolaus Copernicus was frightened and his mind was confused. Although he had tried t o ignore them, all his mathematical calculations led to the same conclusion: that the earth wa s not the centre of the solar system. Only if you put the sun there did the movements of the other planets in the sky make sense. Yet he could not tell anyone about his theory as the po werful Christian Church would have punished him for even suggesting such an idea. They be lieved God had made the world and for that reason the earth was special and must be the ce ntre of the solar system.The problem arose because astronomers had noticed that some planets in the sky seemed to stop, move backward and then go forward in a loop. Others appeared brighter at times an d less bright at others. This was very strange if the earth was the centre of the solar system and all planets went round it.Copernicus had thought long and hard about these problems and tried to find an answer. He had collected observations of the stars and used all his mathematical knowledge to expla in them. But only his new theory could do that. So between 1510 and 1514 he worked on it, gradually improving his theory until he felt it was complete.In 1514 he showed it privately to his friends. The changes he made to the old theory w ere revolutionary. He placed a fixed sun at the centre of the solar system with the planets go ing round it and only the moon still going round the earth. He also suggested that the earth was spinning as it went round the sun and this explained changes in the movement of the pl anets and in the brightness of the stars. His friends were enthusiastic and encouraged him to publish his ideas, but Copernicus was cautious. He did not want to be attacked by the Christi an Church, so he only published it as he lay dying in 1543.Certainly he was right to be careful. The Christian Church rejected his theory, saying it was against God's idea and people who supported it would be attacked. Yet Copernicus' theor y is now the basis on which all our ideas of the universe are built. His theory replaced the C hristian idea of gravity, which said things fell to earth because God created the earth as the c entre of the universe. Copernicus showed this was obviously wrong. Now people can see that there is a direct link between his theory and the work of Isaac Newton, Albert Einstein and Stephen Hawking.必修5 Unit 2PUZZLES IN GEOGRAPHYPeople may wonder why different words are used to describe these four countries: Engla nd, Wales, Scotland and Northern Ireland. You can clarify this question if you study British history.First there was England. Wales was linked to it in the thirteenth century. Now when peo ple refer to England you find Wales included as well. Next England and Wales were joined t o Scotland in the seventeenth century and the name was changed to "Great Britain". Happily this was accomplished without conflict when King James of Scotland became King of Englan d and Wales as well. Finally the English government tried in the early twentieth century to f orm the United Kingdom by getting Ireland connected in the same peaceful way. However, t he southern part of Ireland was unwilling and broke away to form its own government. So o nly Northern Ireland joined with England, Wales and Scotland to become the United Kingdo m and this was shown to the world in a new flag called the Union Jack.To their credit the four countries do work together in some areas (eg, the currency and i nternational relations), but they still have very different institutions. For example, Northern Ir eland, England and Scotland have different educational and legal systems as well as different football teams for competitions like the World Cup!England is the largest of the four countries, and for convenience it is divided roughly int o three zones. The zone nearest France is called the South of England, the middle zone is ca lled the Midlands and the one nearest to Scotland is known as the North. You find most of t he population settled in the south, but most of the industrial cities in the Midlands and the N orth of England. Although, nationwide, these cities are not as large as those in China, they h ave world-famous football teams and some of them even have two! It is a pity that the indus trial cities built in the nineteenth century do not attract visitors. For historical architecture yo u have to go to older but smaller towns built by the Romans. There you will find out more about British history and culture.The greatest historical treasure of all is London with its museums, art collections, theatre s, parks and buildings. It is the centre of national government and its administration. It has th e oldest port built by the Romans in the first century AD, the oldest building begun by the Anglo-Saxons in the 1060s and the oldest castle constructed by later Norman rulers in 1066. There has been four sets of invaders of England. The first invaders, the Romans, left their to wns and roads. The second, the Anglo-Saxons, left their language and their government. The third, the Vikings, influenced the vocabulary and place-names of the North of England, and t he fourth, the Normans, left castles and introduced new words for food.If you look around the British countryside you will find evidence of all these invaders. You must keep your eyes open if you are going to make your trip to the United Kingdom en joyable and worthwhile.SIGHTSEEING IN LONDONWorried about the time available, Zhang Pingyu had made a list of the sites she wanted to see in London. Her first delight was going to the Tower. It was built long ago by the Nor man invaders of AD 1066. Fancy! This solid stone, square tower had remained standing for one thousand years.Although the buildings had expanded around it, it remained part of a roya l palace and prison combined. To her great surprise, Zhang Pingyu found the Queen's jewels guarded by special royal soldiers who, on special occasions, still wore the four-hundred-year-old uniform of the time of Queen Elizabeth I.There followed St Paul's Cathedral built after the terrible fire of London in 1666. It look ed splendid when first built! Westminster Abbey, too, was very interesting. It contained statu es in memory of dead poets and writers, such as Shakespeare. Then just as she came out of t he abbey, Pingyu heard the famous sound of the clock, Big Ben, ringing out the hour. She fi nished the day by looking at the outside of Buckingham Palace, the Queen's house in Londo n. Oh, she had so much to tell her friends!The second day the girl visited Greenwich and saw its old ships and famous clock that sets the world time. What interested her most was the longitude line. It is an imaginary line dividing the eastern and western halves of the world and is very useful for navigation. It pas ses through Greenwich, so Pingyu had a photo taken standing on either side of the line.The last day she visited Karl Marx's statue in Highgate Cemetery. It seemed strange that the man who had developed communism should have lived and died in London. Not only th at, but he had worked in the famous reading room of the Library of the British Museum. Sa dly the library had moved from its original place into another building and the old reading ro om was gone. But she was thrilled by so many wonderful treasures from different cultures di splayed in the museum. When she saw many visitors enjoying looking at the beautiful old C hinese pots and other objects on show, she felt very proud of her country.The next day Pingyu was leaving London for Windsor Castle. "Perhaps I will see the Q ueen?" she wondered as she fell asleep.必修5 Unit 3按住Ctrl键单击鼠标打开配套教学视频名师讲课播放 .。
人教版高中英语必修5课件：Unit5 Workbook (共59张PPT)
Her leg looks strange — maybe it’s broken. And she hit her head — she’s unconscious. I’ve shouted at her but she won’t wake up. Oh, please hurry. O: Yes, we will… G: Oh thank you, thank you. Goodbye… O: (interrupts) No, no, don’t hang up — we need your address.
has broken her leg. She
hit her head and is
unconscious.
Listen again and answer them.
1. How do you think the operator sounds? 2. How does Sarah Grant sound? 3. What does the operator say to Sarah
Discussion How to prevent us from being injured at home?
The kitchen
Fill in the blanks.
_M_a_k_e__s_u_re_ the floor is not _s_li_p_p_e_r_y_. Always use a _l_a_d_d_er__to _r_ea_c_h_ high cupboards. Always _c_u_t _a_w_a_y_ from your body when you use a knife.
高中英语新人教必修五_Unit3_Life_in_the_future[课件]
![高中英语新人教必修五_Unit3_Life_in_the_future[课件]](https://img.taocdn.com/s3/m/0fd92666a45177232e60a204.png)
hard
poor
better
happier
?
Do you want to go traveling in the future like the mechanical cat---“Duo La A Meng”?
The time machine can bring you to the future.
B. Very exciting.
C. Very easy. D. Very cheap.
3. What can we infer from the text?
A. Li Qiang felt a bit uncomfortable at first.
B. While traveling, there was no one else besides Li Qiang and Wang Ping. C. It was the first time travel trip for Li Qiang and Wang Ping.
• • • • •
Picture 3: 1) What can you see in the picture ? 2) Where is Li Qiang ? 3) What is Li Qiang doing ? 4) What is the table and chair made of ? • 5) What is the wall made of ? What function does it have ?
poverty war violence
Other issues
overpopulation
air pollution
water pollution
noise pollution
高中人教版英语必修5全册优质课件
He wrote The Origin of Species. It explained how animals and plants developed as the environment changed. Charles Darwin
He improved the first steam pump built by Thomas Savery and turned it into a steam engine for taking water out of mines. Later James Watt turned it into the first modern steam engine used on the railways.
What infectious diseases do you know about?
foot-andmouth
How to prevent infectious diseases?
• Wash your hands often, especially during cold and flu season. • 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. • Avoid areas of insect infestation.
高中人教版必修5
英语
全册精品课件
Unit 1 Great scientists
Warming up and reading
人教版高中英语必修5课件：Unit5 Workbook (共59张PPT)
Answer key for exercise 2
1. I beg your pardon? 2. I haven’t seen you for ages. 3. I’m sorry to hear that. 4. Are you coming swimming? 5. Have you found her telephone number yet? 6. Would you like some more tea?/ Do you
to help her calm down? 4. What advice should the operator have
given Mrs Grant to avoid making the accident worse?
1. How do you think the operator sounds?
Using Structures
Answer key for exercise 1
1. It’s still bleeding and very painful. 2. Yes, I’d love you to . 3. Yes, I’ll do it now. 4. Yes, let’s do that. 5. No, I don’t think so.
want some more tea? 7. It doesn’t matter. 8. It’s a pity that you couldn’t come 9. That/ It sounds fine to me. 10.It’s terrible weather!
Answer key for exercise 3
The operator sounds calm and efficient. 2. How does Sarah Grant sound?
高中英语新人教必修五_Unit3_Life_in_the_future[课件]
![高中英语新人教必修五_Unit3_Life_in_the_future[课件]](https://img.taocdn.com/s3/m/c31e3e9271fe910ef12df882.png)
Wang Ping gave a mask to me and hurried me through to a small room nearby to have a rest. 3.What do you think has caused this kind of problem? Now we are causing more and more pollution to the nature, this will cause serious problems to life in the future. This may be the cause of the lack of fresh air in the future.
war &violence
overpopulation soil erosion
Put the sentences in order: A.We were transported into the future by a comfortable time capsule. B. I arrived at Wang Ping’s home and everything in his house made me surprised. C. I won a travel to the year AD 3008. D. I have my first try to master a hovering carriage.
For the fourth paragraph: 1. What did Wang Ping’s house look like? His house is a large bright, clean room. It had a green wall, a brown floor and soft lighting. 2. What was the green wall made of? What’s the purpose of building this kind of green wall? The green wall was made of trees. The leaves of the trees will provide much-needed oxygen to the house. 3. How can you produce a TV set in Wang Ping’s house?
人教版高中英语必修五教学课件：unit+4+Period+4
7.They
(雇用) her to look after the baby.
8.Our teacher
(特别提到) that we should pay
attention to our handwriting.
9.Reforming the education system will be a difficult
he was so 2 .
He said that it all came from a(n) 3 that occurred when he was about two years old.He had been trying to 4 a bottle of milk from the refrigerator when he lost his 5 and it fell, making the floor a sea of milk! When his mother came in, 6 punishing him, she said, “Robert, what a wonderful 7 you have made! I have 8 seen such a huge pool of milk.
(6)Last of all,the chief editor reads it and approves it.
(7)After the last stage of technical process,a story is ready to go to press.
2.连句成篇 利用以上几个句子,加上恰当的连接词和必要的过渡句,必
假如你是该校《我是校园歌手》节目的记者小明,请根据以 上材料写一篇 100 词左右的英文报道,无需标题。
人教版高中英语必修5课件：Unit3 Workbook (共76张PPT)
2
adjust
Thinking thickness
quilt according
become sensor must thicker be removed when cold every time
to the
and thinneryou wash
temperature when hot the quilt
and becomes thicker. As a result, it gives a thick, warm cover for the bed. ZN: Are there any problems with it? XF: Only one. You must remember to take the sensor out every time you wash it. Otherwise, it will stop working. As long as you are careful… ZN: (interrupts) Sounds great. Where can I buy one… (fading out)
Discuss in pairs which invention is more useful in everyday life. Give your reasons. Then share your ideas with your class.
Listening Text
AMAZING INVENTIONS
instant switch flash manufactured materials settlements
Answer key for Exercise 3
1. This parcel of books is 250 yuan including postage and packing. Please write down the receiver’s address and don’t forget the postcode.
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Unit 4 Making the news
2020最新人教版高三英语必修五电 子课本课件【全册】
Unit 5 First aid
2020最新人教版高三英语必修五电 子课本课件【全册】
2020最新人教版高三英语必修五 电子课本课件【全册】目录
0002页 0053页 0137页 0222页 0224页 0350页
பைடு நூலகம்
Unit 1 Great scientists Unit 3 Life in the future Unit 5 First aid Unit 2 The United Kingdom Unir 4 Making the news Appendices 附录
Unit 1 Great scientists
2020最新人教版高三英语必修五电 子课本课件【全册】
Unit 2 The United Kingdom
2020最新人教版高三英语必修五电 子课本课件【全册】
Unit 3 Life in the future
2020最新人教版高三英语必修五电 子课本课件【全册】
WorkbookUnit 1 Great scientists
2020最新人教版高三英语必修五电 子课本课件【全册】
Unit 2 The United Kingdom