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(黑體）put forwardconcludedraw a conclusiondefeat attendexposeexpose tocurechallenge suspectblamepollutehandlelinklink toannounce 1.Which scientist discovered that objects（物體物體） in water are lifted

2、 up（舉起）（舉起） by a force（力量）（力量） that helps them float?（浮動）（浮動）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（發(fā)明）（發(fā)明） the first steam engine?（蒸汽機(jī)）（蒸汽機(jī)

3、）A. Thomas NewcomenC. Thomas EdisonB. Archimedes4. Who used peas（豌豆）（豌豆） to show how physical characteristics （身體特征）（身體特征） 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（燈）（燈） to keep miners（曠工）（曠工） safe underground?A. Sir

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

6、rd-workingstrictpositivetalentedcreativebrightstrong- willed1.Draw a conclusion:(得出結(jié)論得出結(jié)論) 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:(形成研究主題形成研究主題)5.Find a problem:(發(fā)現(xiàn)問題發(fā)現(xiàn)問題)6.Analyse the results:(分析材料分析材料)7.Find supporting evidence :(找到支持的證據(jù)找到支持的證據(jù))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:(得出結(jié)論得出結(jié)論) 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:(形成研究主題形成研究主題)5.Find a problem:(發(fā)現(xiàn)問題發(fā)現(xiàn)問題)6.Analyse the results:(分析材料分析材料)7.Find supporting evidence :(找到支持的證據(jù)找到支持的證據(jù))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(黑體）put forwardconcludedraw a conclusiondefeat attendexposeexpose tocurechallenge suspectblamepollutehandlelinklink toannounce 提出提出 打敗，戰(zhàn)勝打敗，戰(zhàn)勝 得出結(jié)論得出結(jié)論 使暴露，暴露使暴露，暴露 結(jié)束，推斷出結(jié)束，推斷出 挑戰(zhàn)，向挑戰(zhàn)，向挑戰(zhàn)挑戰(zhàn) 治愈，痊愈治愈，痊愈 認(rèn)為，懷疑認(rèn)為，懷疑 責(zé)備，譴責(zé)責(zé)備，譴責(zé) 污染，弄臟污染，弄臟 宣布，通告宣布，通告 照顧，護(hù)理照顧，護(hù)理 把手，處理把手，處理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 經(jīng)驗(yàn)或知識豐富的，專家 分析 科學(xué)的 畫家，油漆匠 鐳 醫(yī)生 吸收，使專心 命令，指示，教導(dǎo) 預(yù)見，預(yù)知 泵，（用泵）抽（水） 嚴(yán)重的，劇烈的1.enquiry2.neighbourh

17、ood3.deadly4. infect5.infectious6.outbreak7.clue8.investigate investigation9.germ10 certainty 詢問詢問 附近，鄰近附近，鄰近 致命的致命的 傳染，感染傳染，感染 傳染的傳染的 爆發(fā)，發(fā)作爆發(fā)，發(fā)作 線索，提示線索，提示 調(diào)查調(diào)查 細(xì)菌，微生物細(xì)菌，微生物 確信，確實(shí)確信，確實(shí) contribute apart from be strict with make sense spin reject 捐獻(xiàn)，貢獻(xiàn)，捐助捐獻(xiàn)，貢獻(xiàn)，捐助 除除之外，此外之外，此外 對對嚴(yán)格要求嚴(yán)格要求 講得通，有意義講得通，有意

18、義 旋轉(zhuǎn)，紡（線或紗）旋轉(zhuǎn)，紡（線或紗） 拒絕，不接受拒絕，不接受 contribute apart from be strict with make sense spin reject 捐獻(xiàn)，貢獻(xiàn)，捐助捐獻(xiàn)，貢獻(xiàn)，捐助 除除之外，此外之外，此外 對對嚴(yán)格要求嚴(yán)格要求 講得通，有意義講得通，有意義 旋轉(zhuǎn)。紡（線或紗）旋轉(zhuǎn)。紡（線或紗） 拒絕，不接受拒絕，不接受 construct construction responsible chart firework universe positive movement cautious enthusiastic co-operative creati

19、ve privately 建設(shè)，修建建設(shè)，修建 建設(shè)，建筑物建設(shè)，建筑物 有責(zé)任的，負(fù)責(zé)的有責(zé)任的，負(fù)責(zé)的 圖表圖表 煙火（燃放）煙火（燃放） 宇宙，世界宇宙，世界 積極的，肯定的積極的，肯定的 移動，運(yùn)動移動，運(yùn)動 小心的，謹(jǐn)慎的小心的，謹(jǐn)慎的 熱情的，熱心的熱情的，熱心的 合作的合作的 有創(chuàng)造力的，創(chuàng)造性的有創(chuàng)造力的，創(chuàng)造性的 私下地，秘密地私下地，秘密地33 33 自主探究 梳理 記憶 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.課文填空attendedexposed tooutbreakchallengeabsorbed34 34 自主探究 梳理 記憶 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. .課文填空suspectedenquirylinked toannouncedefeated35 35 自主探究 梳理 記憶 理解詞語識記單詞檢測1. adj

23、.科學(xué)的科學(xué)的 n.科學(xué)科學(xué) n.科學(xué)家科學(xué)家2. vt.& vi.結(jié)束；推斷出結(jié)束；推斷出 n.結(jié)論；結(jié)束結(jié)論；結(jié)束3. vt.打敗；戰(zhàn)勝；使受挫；打??；戰(zhàn)勝；使受挫；n.失敗失敗scientificsciencescientistconcludeconclusiondefeat36 36 自主探究 梳理 記憶 理解4. adj.熟練的；經(jīng)驗(yàn)或知識豐富的；熟練的；經(jīng)驗(yàn)或知識豐富的；n.專家；行家專家；行家5. vt.照顧；護(hù)理；出席；參加照顧；護(hù)理；出席；參加6. n.醫(yī)生；內(nèi)科醫(yī)師醫(yī)生；內(nèi)科醫(yī)師 n.物理物理 n.物理學(xué)家物理學(xué)家 adj.身體的；肉體的身體的；肉體的單詞檢測experta

24、ttendphysicianphysicsphysicistphysical37 37 自主探究 梳理 記憶 理解7. vt.暴露；揭露；使曝光暴露；揭露；使曝光 adj.無遮蔽的；無保護(hù)的無遮蔽的；無保護(hù)的8. n.治愈；痊愈；治愈；痊愈；vt.治療治療9. n.挑戰(zhàn)；挑戰(zhàn)；vt.同同挑戰(zhàn)挑戰(zhàn)10. vt.懷疑；懷疑；n.嫌疑犯嫌疑犯11. adj.嚴(yán)重的；劇烈的；嚴(yán)厲的嚴(yán)重的；劇烈的；嚴(yán)厲的 adv.嚴(yán)重地；劇烈地嚴(yán)重地；劇烈地單詞檢測exposeexposedcurechallengesuspectsevereseverely38 38 自主探究 梳理 記憶 理解12. vt.責(zé)備；譴責(zé)；責(zé)備；譴責(zé)；n.過失；責(zé)備過失；責(zé)備13. vt.污染；弄臟污染；弄臟 adj.被污染的被污染的 n.污染污染14. n.柄；把手；柄；把手；vt.處理；操縱處理；操縱單詞檢測blame