U1P2 Reading

1、Great scientistsGreat scientists Unit 1Unit 1ReviewWords and expressionsWords Reviewdefeatexpertattendphysicianexposedeadlycurevt. 打败；战胜；使受挫打败；战胜；使受挫n. 失败失败adj. 熟练的；经验或知识丰富的熟练的；经验或知识丰富的n. 专家；行家专家；行家vt. 照顾；护理；出席；参加照顾；护理；出席；参加n. 医生；内科医师医生；内科医师vt. 暴露；揭露；使曝光暴露；揭露；使曝光adj. 致命的致命的n. 治愈；痊愈治愈；痊愈vt. 治愈；治疗治愈；治

2、疗Words Reviewoutbreakchallengevictimabsorbsuspectenquiryneighbourhoodn. 爆发；发作爆发；发作 （尤指疾病或战争）（尤指疾病或战争）n. 挑战挑战vt. 向向挑战挑战n. 受害者受害者vt. 吸收；吸引；使专心吸收；吸引；使专心vt. 认为；怀疑认为；怀疑n. 被怀疑者；嫌疑犯被怀疑者；嫌疑犯n. 询问询问n. 附近；邻近附近；邻近Words Reviewseverecluepumpforeseeinvestigateinvestigationblameadj. 严重的；剧烈的；严厉的严重的；剧烈的；严厉的n. 线索；提示线

3、索；提示n. 泵；抽水机泵；抽水机vt.（用泵）抽（水）（用泵）抽（水）vt. 预见；预知预见；预知vt. & vi. 调查调查n. 调查调查vt. 责备；谴责责备；谴责n. 过失；责备过失；责备Words Reviewpollutehandlegermlinkannouncecertaintyinstructvt. 污染；弄脏污染；弄脏n. 柄；把手柄；把手vt. 处理；操纵处理；操纵n. 微生物；细菌微生物；细菌vt. & n. 连接；联系连接；联系vt. 宣布；通告宣布；通告n. 确信；确实确信；确实vt. 命令；指示；教导命令；指示；教导expose to link t

4、o 将将和和联系联系或连接起来或连接起来由由组成组成使显露使显露; 暴露暴露MatchJOHN SNOW DEFEATS “KING CHOLERA”Reading1. To summarize and remember the main idea of the passage.2. To understand the passage and learn the correct stages about research into a disease.3. To know more about John Snow and his achievements.ObjectivesSkimming

5、for general ideaAfter reading the passage, match the following stages with the paragraphs.StagesStages Draw a conclusion Think of a method Collect results Make a question Find a problem Analyze the results Find supporting evidenceFind a problemMake a questionThink of a methodCollect resultsAnalyse t

6、he resultsDraw a conclusionFind supporting evidenceParagraphs & Stages First we should find the problem. Next, make a question. Then, think of a method. We should collect as much information as possible. Analyzing results is the most important stage. Before we make a conclusion, it is necessary

7、for us to find supporting evidence.SummarySummaryWhats the main idea of the passage?A. John Snow was a well-known doctor in London.B. The cause of cholera was polluted water.C. The source of all drinking water should be examined.D. How John Snow collected, analysed data and found the cause of the di

8、sease and defeated the disease.John Snow wanted to use his knowledge to solve cholera.He got interested in two theories.He needed to prove the second theory was correct.He found out that dirty water wasthe cause of cholera.Para. 1Para. 2Para. 3Para. 4Para. 6Para. 7Polluted water carried the virus.Fi

9、nally “King Cholera” was defeated.Para. 5 Cholera was spread by germs and not in a cloud of gas.Read the passage to find the main idea of each paragraph.Scanning for specific informationRead the passage and number these events in the order that they happened._ John Snow began to test two theories._

10、An outbreak of cholera hit London in 1854._ John Snow marked the deaths on a map._ He announced that the water carried the disease.p3 1 1_ John Snow investigated two streets where the outbreak was very severe._ King Cholera was defeated._ He found that most of the deaths were near a water pump._ He

11、had the handle removed from the water pump.Answer: 2 1 4 7 3 8 5 6 Why couldnt the cholera be controlled at first? A. Its speed of spreading was so fast. B. Its cause wasnt understood C. Its cure wasnt understood. D. Both B. & C.Choose the best answer.另附另附 word word 文档链接文档链接2. How many people di

12、ed in 10 days in two particular streets? A. Less than 500. B. More than 500. C. More than 150. D. Less than 150.3. What made John Snow find the cause of cholera? A. Queen Victorias order. B. His wifes death. C. Strong determination, patience and selfishness. D. Kindness, carefulness and good observa

13、tion.1 John Snow believed Idea 2 was right. How did he finally prove it?John Snow finally proved his ideabecause he found an outbreak that was clearly related to cholera, collected information and was able to tie cases outside the area to the polluted water.Answer these questions.p3 2 22 Do you thin

14、k John Snow would have solved this problem without the map? Give a reason.No. The map helped John Snow organizehis ideas. He was able to identify those households that had had many deaths and check their water-drinking habits. He identified those houses that had had no deaths and surveyed their drin

15、king habits. The evidence clearly pointed tothe polluted water being the cause.3 Cholera was a 19th century disease. What disease do you think is similar to cholera today? Why?Three diseases, which are similar today, are SARS, AIDS and bird flu, because they are serious, have an unknown cause and ne

16、ed public health care to solve them.Individual activityJohn Snow was a well-known _ in London in the _ century. He wanted to find the _ of cholera in order to _ it. 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 manyd

17、octor19thcausedefeatbrokemarkedI. Complete the passage with proper words, which will help you retell the text.另附另附 word word 文档链接文档链接people who had _ the dirty waterfrom the _ died. So he thought that the polluted water carried the virus. He suggested that the _ of all the water supplies be _. The w

18、ater companies were _ not to expose people to polluted water any more. Finally, “King Cholera” was defeated.pumpsourceexaminedinstructeddrunkII. Task-based reading.Put the following steps of scientific research in correct order according to the passage. 另附另附 word word 文档链接文档链接The steps of the scientific research:1. _2. _3. _4. _ _5. _ _ Ask a questio