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1、Unit1 Great scientist,put forward conclude v. defeat v. cure v. expose to challenge v. suspect v. blame v. handle v. link to.,提出 结束；推断出 战胜 治疗；治愈 使显露；暴露 挑战 怀疑 责备；谴责 处理；操纵 将和 联系起来,Chinese-English,cautious adj. spin v. contribute v. reject v. apart from be strict with make sense,小心的；谨慎的 (使)旋转 捐献；捐助 拒绝；
2、不接受；抛弃 除之外；此外 对严格的 讲得通；有意义,Chinese-English,positive adj. firework n. construction n. responsible adj. chart n. instruct v. creative adj. co-operative adj.,English-Chinese,积极的，肯定的 烟火 建筑物 负责任的 图表 命令，指示，教导 有创造力的 合作的,revolutionary adj. movement n. backward adv. loop n. universe n. privately adv. brightn
3、ess n. enthusiastic adj. characteristic n. radium n. painter n.,革命的，重大变革的 移动，运动，动作 向后的，退步的 圈，环 宇宙，世界 私下地，秘密地 明亮，聪颖 热情的，热心的 特征，特性 镭 画家，油漆匠,scientific adj. certainty n. analyse v. infect v. infectious adj. expert adj./n. attend n. physician n. forsee v. deadly adj.,科学的 确信，确实 分析 传染，感染 传染的 熟练的；专家 照顾，护理，
4、出席，参加 医生，内科医生 预见，预知 致命的,investigate v. outbreak n. germ n. victim n. absorb v. pump n./vt. enquiry n. neighbourhood n. severe adj. clue n.,调查 爆发，发作 微生物，细菌 受害者 吸收，吸引，使专心 抽水机；抽水 询问 附近，邻近 严重的，剧烈的，严厉的 线索，提示,Lead in：,Can you name some of great scientists ?,Newton, Zhang Heng, Marie Curie, Thomas Edison,
5、Charles Darwin,What do you know about cholelar ?,infectious diseases,diarrhea 腹泻,vomiting 呕吐,Skimming,1. Whats the main idea of the text? A. John Snow was a famous doctor and he had two theories about how cholera was spread. B.John Snow, a famous doctor, who tested the two theories, found the cause
6、of cholera and how to control it. C. John Snow, as a famous doctor, warned people not to drink the polluted water. D.John Snow and his two famous theories about cholera were great.,scanning,看首段和每段的第一句.,Part Para1 Para2 Para3-6 Para 7,Main idea A.John tried to seek the evidence and prove his theory.
7、B.John wanted to find the cause of the deadly disease cholera. C. John succeeded in defeating “ King Cholera”. D. John thought of two possible theories to explain the cause of cholera.,1. The word “absorb” in Paragraph 2 means_ use B. attract C. take in D. concentrate 2.Why Cholera was the most dead
8、ly disease in 19th century? A. Because it was defeated by John Snow. B. Because many people died of it. C. Because it broke out suddenly. D. Because neither its cause, nor its cure was understood.,Multiple choice,3. John Snow didnt believe that _ A. Cholera mutiplied in the air without any reason. B
9、. Cholera was spread by germs. C. People absorbed cholera into their bodies with their meals. D. People were dead after cholera attacked. 4. According to the passage, which statement is TRUE? A. People knew the cause of cholera before John Snow proved it. B. People who lived in Broad Street all died
10、 because of cholera. C. The polluted water carried the disease. D. The water companies were instructed to offer polluted water.,Careful reading,P3 第1题 (10),Retelling,John Snow was a well-known doctor in London in the 19th century. In 1854，a cholera broke out. He wanted to find the cause of cholera i
11、n order to defeat it. He found that the polluted water carried cholera. So he suggested that the source of all water supply be examined and peopleshould not be exposed to the polluted water . Finally, “King Cholera” was defeated.,John Snowdoctor, .broke out, John Snow.causedefeat, found carry choler
12、a, suggested be examined.not be exposed to. finally.,What should we pay attention to in our daily life in order not to get infected with cholera?,Heat the food left overnight,Cook raw food thoroughly,Wash hands often,Keep away from flies,choose fresh sea food,Keep the kitchen clean,Dispose rubbish p
13、roperly.,Drink boiled water,Discussion,划出常见的搭配和句型,warming up: the way of giving electricity, put forward pre-reading: set out, draw a conclusion para1： Neither its cause nor its cure was understood. para2: became interested in, the affected person para3: Another outbreak hit London in1854. was determined to para4: made further investigations, It seemed that the water was to blame. para5: looked into the suource of the water para6: were linked to, moved away from, had it delivered to her house, died of para7: to prevent this from happening again.,