高中英语人教版必修五Unit 1Great Scientists Reading(18张PPT)

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名称 高中英语人教版必修五Unit 1Great Scientists Reading(18张PPT)
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科目 英语
更新时间 2018-08-17 20:54:19

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课件18张PPT。BOOK5 UNIT1 Reading Do you know who defeated “King Cholera”?John Snow
约翰.斯诺Do you know John Snow?
Do you know what kind of disease is cholera?John Snow is a well-known doctor in the 19th century in London and he defeated “King 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.Do you know what did this map was used for in 1854?Finding out the cause of Cholera.II. True (T) or false (F):1. Cholera would never be controlled even if its cause was found.
2. The disease attacked the body quickly from the stomach and soon the affected person died.
3. John Snow began to collect the information before the disease spread. F T F 4. In two particular streets, 500 people died in 10 days when another outbreak hit London in 1854.
5. Deaths of the woman and her daughter were linked to the Broad Street outbreak. F T Task II: ①Scan the text and find the useful phrases and difficult sentences.1.举起,抬起,提升
2.提出一种理论
3.得出一个结论
4.传染病
5.处理;照顾; 专心于
6.暴露
7.致命的疾病
8.既不……也不……
9.解决问题 10.吸收 1.lift up
2.put forward a theory
3.draw a conclusion
4.infectious diseases
5.attend to
6.expose sb /sth to
7.deadly diseases
8.neither…nor…
9.solve the problem
10.absorb…into11.迎接挑战
12.进一步调查
13.减缓下来
14.与…有联系11.face the challenge
12.make further investigations
13.slow down
14.link…toRead the text quickly and match each para.with its main idea. SkimmingWhile-readingGroup workEDGBFCATaskⅢ: Read the text and pay attention to the difficult sentences, then try to translate them. 1.But he became inspired when he thought about helping ordinary people exposed to cholera.
翻译:但当他一想到要帮助那些得了霍乱的普通人时,他就感到振奋。
inspired为过去分词作____________ exposed作______________表语定语2.So many thousands of terrified people died every time there was an outbreak.
翻译:每次霍乱爆发时,就有大批惊恐的人死去。
every time 起_________作用,意为______________,引导_______________从句。用作连词的词组或副词还有__________________________________
连词每次……时间状语3.A woman, who had moved away from Broad Street, liked the water from the pump so much that she had it delivered to her house every day.
翻译:有一位妇女是从宽街搬过来的,她特别喜欢那里的水,每天都要派人从水泵打水运到家里来。
have sth done =get sth done 意为___________________
仿写:——I can’t see the words on the blackboard.
——Perhaps you need_______________________(检查眼睛)to have your eyes examined 使某事被做4. To prevent this from happening again, John Snow suggested that the source of all the water supplies be examined.
翻译:为了防止这种情况的再度发生,约翰斯诺建议所有水源都要经过检测。
suggest 在词句中表示_____________,后接从句用_________________结构为________________________. 建议,要求虚拟语气should+动词原形Discuss the questions below. These families had not drunk the water from the Broad Street pump. 1. Why is there no death at No.20 and 21 Broad Street as well as No.8 and 9 Cambridge Street?Why couldn’t the cholera be under control at first?
Neither its cause, not its cure was understood.3. Which theory did John Snow believe in ?
People absorbed cholera into their bodies with their meals.Summary:
John Snow was a well-known ____ in London in the ___ century. He wanted to find the ______ of cholera in order to help people ______ to cholera. In 1854 when a cholera ____ out, he began to gather information. He _____ on a map where all the dead people had lived and he found that many people who had drunk the dirty water from the ______ died. So he decided that the polluted water carried cholera. He suggested that the _____ of all water supply be _______ and new methods of dealing with polluted water be found. Finally, “King Cholera” was defeated.doctor19thcauseexposedbrokemarkedpumpsourceexaminedBye-byeBye-bye