2019人教版高中英语挖掘文本深度学习选择性必修二 UNIT 1 (学生版)

2019人教版高中英语 基于词、法、句 挖掘文本深度学习 选择性必修二 Unit 1 挖掘文本 深度学习 Deep Learning Unit 1 Science and Scientists Reading and Thinking： John Snow Defeats “King Cholera” 第一遍：词汇短语过关斩将 John Snow Defeats “King Cholera” 1. C________(霍乱) used to be one of the most feared diseases in the world, until a British doctor, John Snow, showed how it could be overcome. This illness causes 2. s_________(十分严重的) 3. d_________(腹泻), 4. d______________(脱水), and even death. In the early 19th century, when an outbreak of cholera hit Europe, millions of people died from the disease. As a young doctor, John Snow became 5. f_________(沮丧的) because no one knew how to prevent or treat cholera. In time, he rose to become a famous doctor, and even attended to Queen Victoria when she gave birth. However, he never lost his desire to destroy cholera 6. ____________________(彻底地). In general, doctors in those days had two 7. c__________(相互矛盾的) theories to explain how cholera spread. One theory was that bad air caused the disease. The other was that cholera was caused by an 8. i________(感染) from 9. g________(微生物) in food or water. Snow 10. s_____________(赞同) the second theory. It was correct, but he still needed 11. p________(证据). Consequently, when an outbreak of cholera hit London in 1854, Snow began to investigate. He discovered that 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. Snow began by marking on a map the exact places where all those who died had lived. There were 12. m_______(数量多的) deaths near the water 13. p_____(泵) in Broad Street (especially house numbers16, 37, 38 and 40). However, some 14. h_________(家庭) (such as20 and 21 Broad Street, and 8 and 9 Cambridge Street) had had no deaths. These people worked in the pub at 7 Cambridge Street. They had been given free beer, and so had not drunk the water from the pump. Snow 15. s_________(怀疑) that water pump was to 16. b______(指责). What is more, in another part of London, a woman and her daughter had died of cholera after moving away from Broad Street. It seemed that the woman liked the water from the pump so much that she had it delivered to her house every day. As a result of this evidence, John Snow was able to announce that the pump water carried cholera germs. Accordingly, he had the 17. h_______(手柄) of the pump removed so that it could not be used. Through this 18. i_________(介入), the disease was stopped in its tracks. The truth was that the water from the Broad Street pump had been infected by waste. Moreover, Snow was later able to show a 19. l_________(联系) between other cases of cholera and the different water companies in London. Some companies sold water from the River Thames that was polluted by 20. r_____(未经处理的) waste. The people who drank this water were much more likely to get cholera than those drank 21. p______(干净的) or boiled water. Through Snow’s tireless efforts, water companies began to sell clean water, and the threat of cholera around the world saw a 22. s_______(大量的) 23. d________(减少). However, cholera is still a problem. Each year, millions of people around the world would get cholera and many die from it. Fortunately, we now know how to prevent cholera, 24. t_________(幸亏) the work of John Snow. Moreover, in his use of maps and 25. s_________(统计学), Snow 26. t_________(改变) the way scientists study diseases. For this reason, Snow is considered the father of modern 27. e___________(流行病学). 1. ________________ 2. ________________ 3. ________________ 4. ________________ 5. ________________ 6. ________________ 7. ________________ 8. ________________ 9. ________________ 10. ________________ 11. ________________ 12. ________________ 13. ________________ 14. ________________ 15. ________________ 16. ________________ 17. _______________ 18. _______________ 19. ________________ 20. ________________ 21. ________________ 22. ________________ 23. ________________ 24. _______________ 25. ________________ 26. ________________ 27. ________________ 第二遍：基础语法披荆斩棘 John Snow Defeats “King Cholera” Cholera used to be one of the most feared 1. （disease）in the world, until a British doctor, John Snow, showed how it could be overcome. This illness causes severe diarrhoea, dehydration, and even 2. (dead). In the early 19th century, when an outbreak of cholera hit Europe, millions of people died 3. ______ the disease. As a young doctor, John Snow became frustrated because no one knew how 4. (prevent) or treat cholera. In time, he rose to become a famous doctor, and even attended 5. _ Queen Victoria when she gave birth. However, he never lost his desire 6.______ (destroy) cholera once and for all. 7. general, doctors in those days had two contradictory theories to explain 8. cholera spread. One theory was 9. bad air caused the disease. The other was that cholera was caused by a