Unit 1 Reading(gai1)

1、Unit 1 Great scientists 人教版必修人教版必修5Unit 1 Great scientists Unit 1 Great scientists ReadingReview the words(黑体）put forwardconcludedraw a conclusiondefeat attendexposeexpose tocurechallenge suspectblamepollutehandlelinklink toannounce 1.Which scientist discovered that objects（物体物体） in water are lifted

2、 up（举起）（举起） by a force（力量）（力量） that helps them float?（浮动）（浮动）B. ArchimedesC. Thomas EdisonA. Charles Darwin2. Who wrote a book explaining how animals and plants developed as the environment changed?A. Marie CurieC. Charles DarwinB. Gregor Mendel3.Who invented（发明）（发明） the first steam engine?（蒸汽机）（蒸汽机

3、）A. Thomas NewcomenC. Thomas EdisonB. Archimedes4. Who used peas（豌豆）（豌豆） to show how physical characteristics （身体特征）（身体特征） are passed from parents to their children.A. Thomas EdisonC. ArchimedesB. Gregor Mendel5. Who discovered radium?A. Marie CurieC. NewtonB. Zhang Heng6.Who invented the way of giv

4、ing electricity to everybody in large cities?A. Stephen Hawking C. Thomas EdisonB. Archimedes7.Who was the painter that studied dead bodies to improve his painting of people?A. Gregor MendelC. Marie CurieB. Leonardo da Vinci 8. Who invented a lamp（灯）（灯） to keep miners（旷工）（旷工） safe underground?A. Sir

5、 Humphry Davy C. FaradayB. Thomas Newcomen9. Who invented the earliest instrument（仪器）（仪器） to tell people where earthquakes happened?A. Charles DarwinC. Watt B. Zhang Heng10.Who put forward a theory（理论）（理论） about black holes?A. Stephen HawkingC. CopernicusB. ArchimedesShared characteristicscareful ha

6、rd-workingstrictpositivetalentedcreativebrightstrong- willed1.Draw a conclusion:(得出结论得出结论) 2.Think of a method:(找出研究方法找出研究方法)3.Collect results:(收集材料收集材料)4.Make a question:(形成研究主题形成研究主题)5.Find a problem:(发现问题发现问题)6.Analyse the results:(分析材料分析材料)7.Find supporting evidence :(找到支持的证据找到支持的证据)5423671stage

7、s in examining a new scientific ideafill in this form: (in 15 minutes)Steps:What/How?1.Find a problem2.Make up a question3.Think of a method4.collect results5.Analyse results6. Find supporting evidence7.Make a conclusionWhat impress you most in 2003?An infectious disease broke out. John Snow defeats

8、 “King cholera”1.Draw a conclusion:(得出结论得出结论) 2.Think of a method:(找出研究方法找出研究方法)3.Collect results:(收集材料收集材料)4.Make a question:(形成研究主题形成研究主题)5.Find a problem:(发现问题发现问题)6.Analyse the results:(分析材料分析材料)7.Find supporting evidence :(找到支持的证据找到支持的证据)5423671stages in examining a new scientific ideafill in t

9、his form: (in 15 minutes)Steps:What/How?1.Find a problem2.Make up a question3.Think of a method4.collect results5.Analyse results6. Find supporting evidence7.Make a conclusionSteps:What/How?1.Find a problem2.Make a question3.Think of a method4.Collect resultsWhat causes cholera?Which theory is corre

10、ct?Make a survey/ enquiryGather informationHe marked on a map where all the dead people had lived.6. Find supporting evidence7.Make a conclusion5.Analyse resultsLooked into the source of the water.Two other deaths.The water is to blame. The source of all drinking water should be examined.Read the pa

11、ssage again and fill in the blanks:John 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 many people who had drunk

12、 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 _ with polluted water be found. Finally, “King Cholera” was defeated.doctor19thcausedefeatbrokemarkedpumpsourceexamineddealing (in 5 minutes)Re

13、view the words(黑体）put forwardconcludedraw a conclusiondefeat attendexposeexpose tocurechallenge suspectblamepollutehandlelinklink toannounce 提出提出 打败，战胜打败，战胜 得出结论得出结论 使暴露，暴露使暴露，暴露 结束，推断出结束，推断出 挑战，向挑战，向挑战挑战 治愈，痊愈治愈，痊愈 认为，怀疑认为，怀疑 责备，谴责责备，谴责 污染，弄脏污染，弄脏 宣布，通告宣布，通告 照顾，护理照顾，护理 把手，处理把手，处理1.put forward2.defe

14、at3.draw a conclusion4.exposeto5.conclude6.challenge 7.cure8.suspect9.blame10.pollute11.announce12.attend13.handle1.Which scientist discovered that objects in water are lifted up by a force that helps them float?2. Who wrote a book explaining how animals and plants developed as the environment chang

15、ed?3.Who invented the first steam engine?4.Who used peas to show how physical characteristics are passed from parents to their children.5. Who invented a lamp to keep miners safe underground?6. Who invented the earliest instrument to tell people where earthquakes happened?7.Who put forward a theory

16、about black holes?8. Think of a method9. Analyse the results10. Find supporting evidence characteristic victim expert analyse scientific painter radium physician absorb instruct foresee pump severe 特征，特性 受害者 经验或知识丰富的，专家 分析 科学的 画家，油漆匠 镭 医生 吸收，使专心 命令，指示，教导 预见，预知 泵，（用泵）抽（水） 严重的，剧烈的1.enquiry2.neighbourh

17、ood3.deadly4. infect5.infectious6.outbreak7.clue8.investigate investigation9.germ10 certainty 询问询问 附近，邻近附近，邻近 致命的致命的 传染，感染传染，感染 传染的传染的 爆发，发作爆发，发作 线索，提示线索，提示 调查调查 细菌，微生物细菌，微生物 确信，确实确信，确实 contribute apart from be strict with make sense spin reject 捐献，贡献，捐助捐献，贡献，捐助 除除之外，此外之外，此外 对对严格要求严格要求 讲得通，有意义讲得通，有意

18、义 旋转，纺（线或纱）旋转，纺（线或纱） 拒绝，不接受拒绝，不接受 contribute apart from be strict with make sense spin reject 捐献，贡献，捐助捐献，贡献，捐助 除除之外，此外之外，此外 对对严格要求严格要求 讲得通，有意义讲得通，有意义 旋转。纺（线或纱）旋转。纺（线或纱） 拒绝，不接受拒绝，不接受 construct construction responsible chart firework universe positive movement cautious enthusiastic co-operative creati

19、ve privately 建设，修建建设，修建 建设，建筑物建设，建筑物 有责任的，负责的有责任的，负责的 图表图表 烟火（燃放）烟火（燃放） 宇宙，世界宇宙，世界 积极的，肯定的积极的，肯定的 移动，运动移动，运动 小心的，谨慎的小心的，谨慎的 热情的，热心的热情的，热心的 合作的合作的 有创造力的，创造性的有创造力的，创造性的 私下地，秘密地私下地，秘密地33 33 自主探究 梳理 记忆 理解 John Snowa doctor, 1. Queen Victoria as her personal physician.But he was willing to help ordinary

20、people 2. cholera.Many people died every time there was an 3. .He wanted to face the 4. and solve it.There were two theories explaining how cholera killed people.The first suggested that cholera multiplied in the air without reason.The second suggested that people 5. this disease into their bodies w

21、ith their meals.课文填空attendedexposed tooutbreakchallengeabsorbed34 34 自主探究 梳理 记忆 理解 John Snow 6. the second was right but he needed evidence.When another outbreak hit London in 1854, he was ready to begin his 7. and tried to get information.He found that most of the deaths were near the water pump an

22、d the spread of the disease was 8. water.With the evidence, he was able to 9. that polluted water carried the virus.After that, he suggested the source of all the water supplies be examined.Finally “King Cholera” was 10. .课文填空suspectedenquirylinked toannouncedefeated35 35 自主探究 梳理 记忆 理解词语识记单词检测1. adj

23、.科学的科学的 n.科学科学 n.科学家科学家2. vt.& vi.结束；推断出结束；推断出 n.结论；结束结论；结束3. vt.打败；战胜；使受挫；打败；战胜；使受挫；n.失败失败scientificsciencescientistconcludeconclusiondefeat36 36 自主探究 梳理 记忆 理解4. 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5. vt.照顾；护理；出席；参加照顾；护理；出席；参加6. n.医生；内科医师医生；内科医师 n.物理物理 n.物理学家物理学家 adj.身体的；肉体的身体的；肉体的单词检测experta

24、ttendphysicianphysicsphysicistphysical37 37 自主探究 梳理 记忆 理解7. vt.暴露；揭露；使曝光暴露；揭露；使曝光 adj.无遮蔽的；无保护的无遮蔽的；无保护的8. n.治愈；痊愈；治愈；痊愈；vt.治疗治疗9. n.挑战；挑战；vt.同同挑战挑战10. vt.怀疑；怀疑；n.嫌疑犯嫌疑犯11. adj.严重的；剧烈的；严厉的严重的；剧烈的；严厉的 adv.严重地；剧烈地严重地；剧烈地单词检测exposeexposedcurechallengesuspectsevereseverely38 38 自主探究 梳理 记忆 理解12. vt.责备；谴责；责备；谴责；n.过失；责备过失；责备13. vt.污染；弄脏污染；弄脏 adj.被污染的被污染的 n.污染污染14. n.柄；把手；柄；把手；vt.处理；操纵处理；操纵单词检测blame