UNIT1 SCIENCE AND SCIENTISTS
Reading And Thinking 导学案
课前预习区
预习自测
根据词义写出正确的单词
1. n.霍乱
2. adj.极为恶劣的;十分严重的;严厉的
3. n.腹泻
4. n.脱水
5. adj.懊恼的;沮丧的;失意的
6. adj.相互矛盾的;对立的;不一致的
7. n.感染;传染
8. vt.使感染;传染
9. n.微生物;细菌;病菌
10. vi.认购(股份);定期订购;定期交(会费)
11. n.证据;证明;检验
12 .adj.数量多的;多种多样的
13. n.泵;抽水机;打气筒
14. n,一家人;家庭;同住一所(套)房子的人
15. vt,&,vi,怀疑;疑有;不信任 n，犯罪嫌疑人 ;可疑对象
16. vt,把……归咎于;贵怪;指责 n,责备;指责
17. n.把手;拉手;柄 vt,处理;搬动;操纵(车辆、动物、工具等)
18. n.介入;出面;干涉
19. n.联系;纽带 vt，把……连接起来;相关联
20. adj.未煮的;生的;未经处理的;原始的
21. adj.干净的;纯的;纯粹的
22. 'adj.大量的;价值巨大的;重大的
23. n.减少;降低;减少量 vt.&.vi. (使大小、数量等)减少;减小;降低
24. n.[pl,]统计数字;统计资料;统计学 25.vt.使改观;使改变形态 vi.改变;转变 26 .n.流行病学
27. n.显微镜
短语互译
1. once and for all
2. subscribe to,
3. thanks to
4. in time 5, attend to
6. 总的来说;总体上来看;大体上;通常
7. 发现,找出,查明
8. 因此,由于;作为……的结果 9, 与.……有联系
10, 在减少，在下降
单词拼写
1. The answers to this question that people gave us in the interview were various and (相互矛盾的).
2. My main reason for (定期订购)to New Scientist is to keep abreast of advances in science.
3. In the absence of (证据) ，the police could not take action against the man.
4. The workers were (责怪;指责)for their relaxed attitude towards their work..
5. Studies have shown a direct (联系)between goals and improved performance in both sports and business.
6. I had no idea whether I would be able to (处理) everything that this very strange environment would throw at
me.
7. Laughter helps to produce a kind of chemical in the brain which (减少;降低)both stress and pain.
8. I am excited about the possibilities that high-speed rail can (改变;转变)transport in this country for the better.
9. The medicine helps the body defend itself against some kinds of (感染).
10. People (怀疑)and rejected his view, saying the theory he put forward made no sense.
课中学习区
Part1 Pre-reading
1.Warm-up（2 mins）
Watch a video
Thinking the question:What disease is mentioned in the video
2.Discuss the following stages of scientific research in pairs. What order would you put them in （4 mins）
analyze the results ask a question draw a conclusion ____ collect data _____ find a problem (
think
of
a
method
) find supporting evidence
Part2 While-reading Activity 1（5 mins）
Read the title of the passage and answer the questions.
Who is John Snow？
What is King Cholera
Activity 2（5 mins）
Read the title of the passage and make a prediction.
How does John Snow Defeats King Cholera
Why the simple present tense is used in the title
Activity 3 （ 15mins）
Read the passage paragraph by paragraph.
P1
(
.
)Cholera used to be one of the most feared diseases in the world
Why
In the early 19th century,when an outbreak of cholera hit Europe,millions of people died... What is the reaction of John Snow at that time
P2
How cholera spread
P3
Snow the places where the people who died had lived.
Many deaths occurred near the in Broad Street.
Some people drunk the water from the pump,and lived.
A woman and her daughter died in another part of London after The pump water carried .
The of the pump was removed.
P4
The water from the Broad Street pump had been infected by waste.
Some companies sold water from the River Thames that was polluted by raw waste.
P5
What is the ending
Part3 Post-reading Activity 4（2 mins）
Match the following headers with the letters from the chart above. Write A-E in the blanks.
Activity 5 Write out the questions according to the answer. Ask questions
One way to approach a reading passage is to ask questions about it.Asking questions can help you understand the content .It can also help you think more deeply about the topic.
What did John Snow think caused the cholera
Why did John Snow have the handle from the pump removed？
How was the cholera
Activity 6 Discuss in group
Cholera was a 19th century disease.What disease do you think is similar to cholera today
According to the current hygienic knowledge,what can we human do to prevent or fight these diseases UNIT1 SCIENCE AND SCIENTISTS
Reading And Thinking 导学案
课前预习区
预习自测
根据词义写出正确的单词
1. n.霍乱
2. adj.极为恶劣的;十分严重的;严厉的
3. n.腹泻
4. n.脱水
5. adj.懊恼的;沮丧的;失意的
6. adj.相互矛盾的;对立的;不一致的
7. n.感染;传染
8. vt.使感染;传染
9. n.微生物;细菌;病菌
10. vi.认购(股份);定期订购;定期交(会费)
11. n.证据;证明;检验
12 .adj.数量多的;多种多样的
13. n.泵;抽水机;打气筒
14. n,一家人;家庭;同住一所(套)房子的人
15. vt,&,vi,怀疑;疑有;不信任 n，犯罪嫌疑人 ;可疑对象
16. vt,把……归咎于;贵怪;指责 n,责备;指责
17. n.把手;拉手;柄 vt,处理;搬动;操纵(车辆、动物、工具等)
18. n.介入;出面;干涉
19. n.联系;纽带 vt，把……连接起来;相关联
20. adj.未煮的;生的;未经处理的;原始的
21. adj.干净的;纯的;纯粹的
22. 'adj.大量的;价值巨大的;重大的
23. n.减少;降低;减少量 vt.&.vi. (使大小、数量等)减少;减小;降低
24. n.[pl,]统计数字;统计资料;统计学 25.vt.使改观;使改变形态 vi.改变;转变 26 .n.流行病学
27. n.显微镜
短语互译
1. once and for all
2. subscribe to,
3. thanks to
4. in time 5, attend to
6. 总的来说;总体上来看;大体上;通常
7. 发现,找出,查明
8. 因此,由于;作为……的结果 9, 与.……有联系
10, 在减少，在下降
单词拼写
1. The answers to this question that people gave us in the interview were various and (相互矛盾的).
2. My main reason for (定期订购)to New Scientist is to keep abreast of advances in science.
3. In the absence of (证据) ，the police could not take action against the man.
4. The workers were (责怪;指责)for their relaxed attitude towards their work..
5. Studies have shown a direct (联系)between goals and improved performance in both sports and business.
6. I had no idea whether I would be able to (处理) everything that this very strange environment would throw at
me.
7. Laughter helps to produce a kind of chemical in the brain which (减少;降低)both stress and pain.
8. I am excited about the possibilities that high-speed rail can (改变;转变)transport in this country for the better.
9. The medicine helps the body defend itself against some kinds of (感染).
10. People (怀疑)and rejected his view, saying the theory he put forward made no sense.
参考答案
根据词义写出正确的单词
1. cholera 2. severe 3. diarrhoea 4. dehydration5. frustrated 6. contradictory 7.infection8.infect 9.germ 10.subscribe
11. proof12.multiple 13. pump 14. household15. suspect 16.blame 17. handle18. intervention19.link 20.raw 21. pure 22. substantial 23. decrease 24.statistic 25. transform 226. epidemiology27.microscope
短语互译
1.最终地;彻底地 2.同意;赞同 3.幸亏;由于 4.最后;终于;经过一段时间之后;迟早 5.照料,关怀;对付;处理
6. in general7. find out8. as a result of9. be linked to/with...10. on the decrease 单词拼写
1. contradictory 2. subscribing 3. proof 4. blamed 5. link 6.handle 7. decreases 8. transform 9.infections 10. suspected
课中学习区
Part1 Pre-reading
1.Warm-up（2 mins）
Watch a video
Thinking the question:What disease is mentioned in the video
Cholera
2.Discuss the following stages of scientific research in pairs. What order would you put them in （4 mins）
7 analyze the results 2 ask a question 5 draw a conclusion ___ 4 collect data ___ 1 find a problem 3 think of a method ___ 6 find supporting evidence
【Justification】
学生能够对科学研究的几个基本阶段形成初步认识并梳理科学探究的逻辑思维能力。
Part2 While-reading Activity 1（5 mins）
Read the title of the passage and answer the questions.
Who is John Snow？
John Snow, (born March 15, 1813, York, Yorkshire, England—died June 16, 1858, London), English royal physician known for his seminal studies of cholera and widely viewed as the father of contemporary epidemiology.
What is King Cholera
A disease that is extremely deadly and has great power.
Activity 2（5 mins）
Read the title of the passage and make a prediction. How does John Snow Defeats King Cholera
found the cause of cholera
defeated cholera
Why the simple present tense is used in the title
Describe what has happened:to make the readers feel like they are in the middle of the scene.
Activity 3 （ 15mins）
Read the passage paragraph by paragraph.
P1
Cholera used to be one of the most feared diseases in the world. Why
severe diarrhoea,dehydration,and even death 严重腹泻，脱水，甚至死亡
In the early 19th century,when an outbreak of cholera hit Europe,millions of people died... What is the reaction of John Snow at that time
frustrated
never lost his desire
P2
How cholera spread
Theory 1 bad air caused the disease.
Theory 2 cholera was caused by an infection from germs in food or water. Theory 2 It was correct,but he still needed proof.
P3
Snow makes the places where the people who died had lived. Many deaths occurred near the water pump in Broad Street.
Some people hadn’t drunk the water from the pump,and lived.
A woman and her daughter died in another part of London after moving away. The pump water carried cholera germs .
The handle of the pump was removed.
P4
The water from the Broad Street pump had been infected by waste.Some companies sold water from the River Thames that was polluted by raw waste.
P5
What is the ending
Water companies began to sell clean water.
The threat of cholera around the world saw a substantial decrease.
We know how to prevent cholera thanks to the work of John Snow. Snow transformed the way scientists study diseases.
Part3 Post-reading Activity 4（2 mins）
Match the following headers with the letters from the chart above. Write A-E in the blanks.
A conclusion
B evidence
C process
D conclusion
E solution
Activity 5 Write out the questions according to the answer. Ask questions
One way to approach a reading passage is to ask questions about it.Asking questions can help you understand the content .It
can also help you think more deeply about the topic. What did John Snow think caused the cholera
Snow thought that cholera was caused by germs in food or water.
Why did John Snow have the handle from the pump removed？
Snow had the handle of the pump removed so that it could not be used.
How was the cholera
The cholera threat was defeated thanks to the work of John Snow.
Activity 6 Discuss in group
Cholera was a 19th century disease.
What disease do you think is similar to cholera today
SARS,AIDS,TB 肺结核， Bird-flu
According to the current hygienic knowledge,
what can we human do to prevent or fight these diseases Individual
1,Drink boiled water or cook food thoroughly 2,wash hands and keep clean
Society
Strengthen publicity and improve awareness of healthy
Government
Invest more on medical affairs
More
Keep a balance between economical development and environmental protection
