英语人教版必修五：Unit 1 Great Scientists reading课件（42张）
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| 名称 | 英语人教版必修五：Unit 1 Great Scientists reading课件（42张） |  | |
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| 文件大小 | 1.5MB | ||
| 资源类型 | 教案 | ||
| 版本资源 | 人教版（新课程标准） | ||
| 科目 | 英语 | ||
| 更新时间 | 2019-01-14 16:08:18 | ||
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课件42张PPT。 Unit 1 Great scientists
1．____________ n. 特性；特征adj.有特点的，有某种特色的
2．__________ vt.结束；推断出→__________ n．结论；结束
3．____________ vt.打败；战胜；使受挫 n．失败
4．____________ vt.照顾；出席→____________ n．出席；出席的人数；照顾→____________ n．出席者；
5．____________ vt.暴露；使曝光→____________ adj.
6．____________ n．挑战 vi.向……挑战
7．____________ vt.吸收；吸引；使专心→____________ adj.全神贯注的；一心一意的
8．____________ vt.怀疑 n．被怀疑者；嫌疑犯
9．____________ vt. 责备；n.过失，责备
10．____________ n．柄；把手 vt.处理；操纵
11．____________ vt.宣布；通告→____________ n．宣告；公告→____________ n．播音员；宣告者
12．____________ vt.命令；指示；教导→____________ n．教员；教练；指导员→____________ n．吩咐；命令；用法说明；操作指南1.重点单词characteristicconcludeconclusiondefeat
attendattendanceattendantexposeexposedchallengeabsorbabsorbedsuspectblamehandleannounceannouncementannouncerinstructinstructor
instruction
2.重点短语1．________________ 提出
2．________________ 得出结论
3．________________ 使显露；暴露
4．________________ 面对挑战
5．________________ 决心干某事
6．________________ 将…和…联系7．________________ 肯定地
8．________________ 被指示做某事 put forwarddraw a conclusionexpose...toface the challengebe determined to do sth.link...to...with certaintybe instructed to do sth.Thomas EdisonHe is the father of super hybrid rice and one of the great scientists. 1. Who wrote a book explaining how animals and plants developed as the environment changed?Charles DarwinDo this quiz2. Who discovered radium?
3. Who invented the way of giving electricity to everybody in large cities?
Madam CurieThomas Edison4. Who put forward a theory about black holes?Stephen HawkingReadingJohn Snow Defeats “King Cholera”What is the main idea of the passage?
A. John Snow was a well-known doctor in
London.
B. The case 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 disease and
solved it.the content of the textpara.1 Deadly disease: cholera outbreak in
London
para.2 Two possible theories
para.3 Look for evidence
para.4 Mark information on a map to find
out where people died or did not die
para.5 Analyse the water
para.6 Find other supporting evidences
para.7 The polluted dirty source of
drinking water was to blame
Para 1Para 2Para 3Para 4Para 5Para 6Para 7 7 steps
Draw a conclusion
Think of a method
Collect results
Make a question
Find a problem
Analyse the results
Find supporting evidenceCareful ReadingPara.1 Find a problem. John Snow was an doctor in London who Queen Victoria as her personal . He thought about helping ordinary people to cholera. Though the cause and the of it were unknown, he wanted to face
the and solve the problem. expertattendedphysicianexposedcurechallengeReading carefullyWhat caused cholera?What is the problem?Para.2 Make a question: Reading carefullyTwo theories (ideas): 1. Cholera multiplied in the air. 2. People absorbed it into their bodies
with their meals.Para.3 Think of a method Reading carefully1. What happened in 1854?
2. How many people died in 10 days?
3. What did John Snow do at that time?Cholera outbreak hit London.More than 500He suspected the second theory was right
and began his enquiry.A map of Broad StreetWhat method did he use?Broad StreetMany deaths happened here.No death happened here.Para.4 Collect results Reading carefullyThese families had not drunk the water from the Broad Street pump.It seemed that the water was to blame for cholera. ？Which house has the largest number of deaths in this map?
A. No. 12 B. No.2 C. No.38 D. No. 29 Para.5 Analyse the results Reading carefullyWhat happened to the pump water?
2. what did the people do？
The water was from the river polluted by the dirty water from London.Remove the handle from the water pump so that it could not be used.Para.6 Find supporting evidenceReading carefullyWhat ’s the extra evidence?A woman and her daughter who lived far away but drank the water also died.Para.7 draw a conclusion Reading carefullyTo prevent cholera from spreading again, what did John Snow do?① Suggested that the source of all water supplies be examined.
② Instructed the water companies not to expose people to the polluted water any more.The polluted water caused cholera.ComprehendingDo Ex.1 on Page3Summary
John Snow－a doctor，____________ Queen Victory as her personal ____________.But he was willing to help ordinary people ____________ cholera. Many people died ____________ there was an ____________ .He wanted to face the _________ and solve the problem. Two theories caught her attention. The first suggested that cholera
multiplied in the air. The second suggested that people ____________ this disease into their bodies and the disease ____________ the body. John Snow ____________ the second was right but heattendedphysicianexposed toevery timeoutbreakchallengeabsorbedattackedsuspectedneeded evidence. When another outbreak hit London in 1854，he was ready to begin his .____________ and tried to get information.He found that most of the deaths were near a water
__________ and the spread of the disease was ____________ water.With the evidence，he was able to ___________ that polluted water carried the virus.After that，he suggested the source of all the water supplies _____________.Finally “King Cholera”was ____________.enquirylinked toannouncebe examineddefeated pump step4: consolidation-language points
背诵句子
1．Neither its cause nor its cure was understood.
不知道其起因，又不知道它的治疗方法
2．So many thousands of terrified people died every time there was an outbreak.
每次爆发霍乱时就有成千上万惊恐的人病死。
3．But he became inspired when he thought about helping ordinary people exposed to cholera
但当他一想到要帮助那些得了霍乱的普通百姓时，就感到很受鼓舞。
4. It seemed that the water was to blame.
看来水是罪魁祸首。知识点1： JOHN SNOW DEFEATS “KING CHOLERA”
约翰·斯诺战胜“霍乱王”品味经典
①The army defeated the enemy in the end.
军队最终战胜了敌人。
②Tom suffered defeat in the English examination.
汤姆英语考试中失败了。defeat vt.打败；战胜；使受挫 n．失败。知识点2： John Snow was a famous doctor in London—so expert，indeed，that he attended Queen Victoria as her person physician.约翰·斯诺是伦敦一位著名的医生——他的确医术精湛，因而成了维多利亚女王的私人大夫。
品味经典
①Dr.Smith attended her in hospital.
史密斯医生在医院给她治病。
自我探究
attend vt.照顾；护理。可用attend，也可用attend on/upon。归纳拓展attend --be present at出席；参加
Eg:attend school/class/church 上学/上课/去教堂attend a lecture/ meeting 听演讲/参加会议
attend to 专心于；注意；处理；接待②Attend to your work and stop talking.
专心工作，不要说话。
③A nurse attended to his needs constantly.
有一位护士经常照料/注意、留心他的需要。
④“Are you being attended to，sir？” asked the shop assistant.
售货员问到：“有人接待你吗？”
知识点3. So many thousands of terrified people died every time there was an outbreak. (L5-6, P2)
每次爆发霍乱时就有大批惊慌的老百姓病死.
every time是连词,引导时间状语从句,意为“每次,每当”,如:
Every time I meet him, I always think of the things happening between us.
每次见到他,我就想起发生在我们之间的事情.
拓展：有些名词词组可作连词，引导时间状语从句：(1)the first time第一次，the last time上一次，next time下一次，each time每一次
(2)the moment，the minute，the instant，the second一……就……
(3)the day……的那天，the month……的那月, the year……的那年知识点4： But he became inspired when he thought about helping ordinary people exposed to cholera.但当他一想到要帮助(那些)受到霍乱威胁的普通老百姓时，他就会感到振奋。品味经典
①She always expose her skin to direct sunlight.
她总是使皮肤直接暴露于阳光下。
②I threaten to expose him (to the police)．
我威胁要(向警察)揭发。
③Don’t expose the film to light.
不要使照片曝光。
④He exposed the plan to that newspaper.
他向那家报纸透露了这个计划。⑤He was exposed to wind and rain.
他遭受了风吹雨打。
自我探究
expose vt.暴露；揭露；使曝光；使遭受(危险等);使接触到……。知识点5：Neither its cause nor its cure was understood.
人们既不知道它的病源，也不了解它的治疗方法。品味经典
①There is no known cure but the illness can be treated.
这种病尚没有确切的治愈方法，但可以医治。a cure for a disease医治某种病的药/疗法自我探究
cure n．[C，U]意为治愈；疗法。归纳拓展cure vt.治愈；治疗；改掉(坏习惯)
cure sb.of...治愈某人的……；改掉某人的…… (坏习惯)知识点6： The second suggested that people absorbed this disease into their bodies with their meals.
第二种看法是人们是在吃饭时把这种病毒引入体内的。品味经典
①Cotton gloves absorb sweat.棉手套吸汗。
②So many good ideas! It’s too much for me to absorb all at once.
这么多好主意！太多了，我很难一下子完全吸收。
③The old man was completely absorbed in the book.
老人全神贯注地读这本书。自我探究
absorb vt.吸收；吸引；使专心。归纳拓展(1)absorb one’s attention 吸引某人的注意(2)absorb... into... 吸收……到……；吞并
(3)be absorbed in (doing) sth.＝put one’s heart into (doing) sth.＝be buried in (doing) sth.＝fix one’s attention on... 专心于(做)某事,全神贯注于(做)某事知识点7：John Snow suspected that the second theory was correct but he needed evidence.
约翰·斯诺推测第二种说法是正确的，但需要有证据。品味经典
①We suspect her motives.我们怀疑她的动机。
②The police quizzed the suspect.警察盘问了这个嫌疑犯。自我探究
suspect vt.怀疑，认为是；n.被怀疑者；嫌疑犯。归纳拓展易混辨析
suspect，doubt
suspect “怀疑……是”，表示相信
doubt“怀疑……不是”，表示不相信
⑥I suspect that this is what he wants.
我猜这是他想要的。
⑦I doubt that we’ll arrive on time.
我认为我们不可能按时到达。知识点8:It seemed that the water was to blame.
看来水是罪魁祸首。
品味经典
①Either he or I am to blame.
该受责备的不是他就是我。自我探究
blame vt.责备；谴责 n．[U] 过失；责备。②You shouldn’t blame John for the failure.
＝You shouldn’t blame the failure on John.
== John shouldn’t be to blame for the failure.
你们不应该把这次失败怪在约翰头上。
知识点9： The water companies were instructed not to expose people to polluted water any more.自来水公司也接到指令，不能再让人们接触被污染的水了。自我探究：
instruct vt.意为命令；指示；教导。归纳拓展(1)instruct sb.to do sth.命令/指示某人做某事
instruct sb.in sth.给某人讲授某事；指导某人某事
(2)instruction n．教授；指导；(pl.)用法说明(书),操作指南
instructive adj.说明性的，指示性的，有教育意义的
instructor n．辅导员，讲师牛刀小试
用所给动词的适当形式填空
(1)I suggest that you ________ (phone) the teacher before you leave.
(2)I suggest ________(talk) to a lawyer before you do anything.
(3)All the evidence suggests that the problem ____________(improve) in recent years.
(1)(should) phone (2)talking (3)has improved 1.Mr.Green stood up in defence of the 16-year-old boy，saying that he was not the one ________.
A．blamed B．blaming
C．to blame D．to be blamed
2.As nobody here knows what is wrong with the machine，we must send for an engineer to _____ the problem.
A．handle B．raise
C．face D．present
3.All the leading newspapers ________ the trade talks between China and the United States.
A．reported B．printed
C．announced D．published
4.Always read the ________ on the bottle carefully and take the right amount of medicine.
A．explanations B．instructions
C．descriptions D．Introductions
5.If Joe’s wife doesn’t go to the party，______. A．he will either B．neither will he
C．he neither will D．either he will
6.Each time ________ they met，they would talk long hours together.
A．which B．when
C．during D．/
Write a report:
The question is whether too much
homework is good for us or not.
2. Use the steps to get your conclusion.Homework:
1．____________ n. 特性；特征adj.有特点的，有某种特色的
2．__________ vt.结束；推断出→__________ n．结论；结束
3．____________ vt.打败；战胜；使受挫 n．失败
4．____________ vt.照顾；出席→____________ n．出席；出席的人数；照顾→____________ n．出席者；
5．____________ vt.暴露；使曝光→____________ adj.
6．____________ n．挑战 vi.向……挑战
7．____________ vt.吸收；吸引；使专心→____________ adj.全神贯注的；一心一意的
8．____________ vt.怀疑 n．被怀疑者；嫌疑犯
9．____________ vt. 责备；n.过失，责备
10．____________ n．柄；把手 vt.处理；操纵
11．____________ vt.宣布；通告→____________ n．宣告；公告→____________ n．播音员；宣告者
12．____________ vt.命令；指示；教导→____________ n．教员；教练；指导员→____________ n．吩咐；命令；用法说明；操作指南1.重点单词characteristicconcludeconclusiondefeat
attendattendanceattendantexposeexposedchallengeabsorbabsorbedsuspectblamehandleannounceannouncementannouncerinstructinstructor
instruction
2.重点短语1．________________ 提出
2．________________ 得出结论
3．________________ 使显露；暴露
4．________________ 面对挑战
5．________________ 决心干某事
6．________________ 将…和…联系7．________________ 肯定地
8．________________ 被指示做某事 put forwarddraw a conclusionexpose...toface the challengebe determined to do sth.link...to...with certaintybe instructed to do sth.Thomas EdisonHe is the father of super hybrid rice and one of the great scientists. 1. Who wrote a book explaining how animals and plants developed as the environment changed?Charles DarwinDo this quiz2. Who discovered radium?
3. Who invented the way of giving electricity to everybody in large cities?
Madam CurieThomas Edison4. Who put forward a theory about black holes?Stephen HawkingReadingJohn Snow Defeats “King Cholera”What is the main idea of the passage?
A. John Snow was a well-known doctor in
London.
B. The case 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 disease and
solved it.the content of the textpara.1 Deadly disease: cholera outbreak in
London
para.2 Two possible theories
para.3 Look for evidence
para.4 Mark information on a map to find
out where people died or did not die
para.5 Analyse the water
para.6 Find other supporting evidences
para.7 The polluted dirty source of
drinking water was to blame
Para 1Para 2Para 3Para 4Para 5Para 6Para 7 7 steps
Draw a conclusion
Think of a method
Collect results
Make a question
Find a problem
Analyse the results
Find supporting evidenceCareful ReadingPara.1 Find a problem. John Snow was an doctor in London who Queen Victoria as her personal . He thought about helping ordinary people to cholera. Though the cause and the of it were unknown, he wanted to face
the and solve the problem. expertattendedphysicianexposedcurechallengeReading carefullyWhat caused cholera?What is the problem?Para.2 Make a question: Reading carefullyTwo theories (ideas): 1. Cholera multiplied in the air. 2. People absorbed it into their bodies
with their meals.Para.3 Think of a method Reading carefully1. What happened in 1854?
2. How many people died in 10 days?
3. What did John Snow do at that time?Cholera outbreak hit London.More than 500He suspected the second theory was right
and began his enquiry.A map of Broad StreetWhat method did he use?Broad StreetMany deaths happened here.No death happened here.Para.4 Collect results Reading carefullyThese families had not drunk the water from the Broad Street pump.It seemed that the water was to blame for cholera. ？Which house has the largest number of deaths in this map?
A. No. 12 B. No.2 C. No.38 D. No. 29 Para.5 Analyse the results Reading carefullyWhat happened to the pump water?
2. what did the people do？
The water was from the river polluted by the dirty water from London.Remove the handle from the water pump so that it could not be used.Para.6 Find supporting evidenceReading carefullyWhat ’s the extra evidence?A woman and her daughter who lived far away but drank the water also died.Para.7 draw a conclusion Reading carefullyTo prevent cholera from spreading again, what did John Snow do?① Suggested that the source of all water supplies be examined.
② Instructed the water companies not to expose people to the polluted water any more.The polluted water caused cholera.ComprehendingDo Ex.1 on Page3Summary
John Snow－a doctor，____________ Queen Victory as her personal ____________.But he was willing to help ordinary people ____________ cholera. Many people died ____________ there was an ____________ .He wanted to face the _________ and solve the problem. Two theories caught her attention. The first suggested that cholera
multiplied in the air. The second suggested that people ____________ this disease into their bodies and the disease ____________ the body. John Snow ____________ the second was right but heattendedphysicianexposed toevery timeoutbreakchallengeabsorbedattackedsuspectedneeded evidence. When another outbreak hit London in 1854，he was ready to begin his .____________ and tried to get information.He found that most of the deaths were near a water
__________ and the spread of the disease was ____________ water.With the evidence，he was able to ___________ that polluted water carried the virus.After that，he suggested the source of all the water supplies _____________.Finally “King Cholera”was ____________.enquirylinked toannouncebe examineddefeated pump step4: consolidation-language points
背诵句子
1．Neither its cause nor its cure was understood.
不知道其起因，又不知道它的治疗方法
2．So many thousands of terrified people died every time there was an outbreak.
每次爆发霍乱时就有成千上万惊恐的人病死。
3．But he became inspired when he thought about helping ordinary people exposed to cholera
但当他一想到要帮助那些得了霍乱的普通百姓时，就感到很受鼓舞。
4. It seemed that the water was to blame.
看来水是罪魁祸首。知识点1： JOHN SNOW DEFEATS “KING CHOLERA”
约翰·斯诺战胜“霍乱王”品味经典
①The army defeated the enemy in the end.
军队最终战胜了敌人。
②Tom suffered defeat in the English examination.
汤姆英语考试中失败了。defeat vt.打败；战胜；使受挫 n．失败。知识点2： John Snow was a famous doctor in London—so expert，indeed，that he attended Queen Victoria as her person physician.约翰·斯诺是伦敦一位著名的医生——他的确医术精湛，因而成了维多利亚女王的私人大夫。
品味经典
①Dr.Smith attended her in hospital.
史密斯医生在医院给她治病。
自我探究
attend vt.照顾；护理。可用attend，也可用attend on/upon。归纳拓展attend --be present at出席；参加
Eg:attend school/class/church 上学/上课/去教堂attend a lecture/ meeting 听演讲/参加会议
attend to 专心于；注意；处理；接待②Attend to your work and stop talking.
专心工作，不要说话。
③A nurse attended to his needs constantly.
有一位护士经常照料/注意、留心他的需要。
④“Are you being attended to，sir？” asked the shop assistant.
售货员问到：“有人接待你吗？”
知识点3. So many thousands of terrified people died every time there was an outbreak. (L5-6, P2)
每次爆发霍乱时就有大批惊慌的老百姓病死.
every time是连词,引导时间状语从句,意为“每次,每当”,如:
Every time I meet him, I always think of the things happening between us.
每次见到他,我就想起发生在我们之间的事情.
拓展：有些名词词组可作连词，引导时间状语从句：(1)the first time第一次，the last time上一次，next time下一次，each time每一次
(2)the moment，the minute，the instant，the second一……就……
(3)the day……的那天，the month……的那月, the year……的那年知识点4： But he became inspired when he thought about helping ordinary people exposed to cholera.但当他一想到要帮助(那些)受到霍乱威胁的普通老百姓时，他就会感到振奋。品味经典
①She always expose her skin to direct sunlight.
她总是使皮肤直接暴露于阳光下。
②I threaten to expose him (to the police)．
我威胁要(向警察)揭发。
③Don’t expose the film to light.
不要使照片曝光。
④He exposed the plan to that newspaper.
他向那家报纸透露了这个计划。⑤He was exposed to wind and rain.
他遭受了风吹雨打。
自我探究
expose vt.暴露；揭露；使曝光；使遭受(危险等);使接触到……。知识点5：Neither its cause nor its cure was understood.
人们既不知道它的病源，也不了解它的治疗方法。品味经典
①There is no known cure but the illness can be treated.
这种病尚没有确切的治愈方法，但可以医治。a cure for a disease医治某种病的药/疗法自我探究
cure n．[C，U]意为治愈；疗法。归纳拓展cure vt.治愈；治疗；改掉(坏习惯)
cure sb.of...治愈某人的……；改掉某人的…… (坏习惯)知识点6： The second suggested that people absorbed this disease into their bodies with their meals.
第二种看法是人们是在吃饭时把这种病毒引入体内的。品味经典
①Cotton gloves absorb sweat.棉手套吸汗。
②So many good ideas! It’s too much for me to absorb all at once.
这么多好主意！太多了，我很难一下子完全吸收。
③The old man was completely absorbed in the book.
老人全神贯注地读这本书。自我探究
absorb vt.吸收；吸引；使专心。归纳拓展(1)absorb one’s attention 吸引某人的注意(2)absorb... into... 吸收……到……；吞并
(3)be absorbed in (doing) sth.＝put one’s heart into (doing) sth.＝be buried in (doing) sth.＝fix one’s attention on... 专心于(做)某事,全神贯注于(做)某事知识点7：John Snow suspected that the second theory was correct but he needed evidence.
约翰·斯诺推测第二种说法是正确的，但需要有证据。品味经典
①We suspect her motives.我们怀疑她的动机。
②The police quizzed the suspect.警察盘问了这个嫌疑犯。自我探究
suspect vt.怀疑，认为是；n.被怀疑者；嫌疑犯。归纳拓展易混辨析
suspect，doubt
suspect “怀疑……是”，表示相信
doubt“怀疑……不是”，表示不相信
⑥I suspect that this is what he wants.
我猜这是他想要的。
⑦I doubt that we’ll arrive on time.
我认为我们不可能按时到达。知识点8:It seemed that the water was to blame.
看来水是罪魁祸首。
品味经典
①Either he or I am to blame.
该受责备的不是他就是我。自我探究
blame vt.责备；谴责 n．[U] 过失；责备。②You shouldn’t blame John for the failure.
＝You shouldn’t blame the failure on John.
== John shouldn’t be to blame for the failure.
你们不应该把这次失败怪在约翰头上。
知识点9： The water companies were instructed not to expose people to polluted water any more.自来水公司也接到指令，不能再让人们接触被污染的水了。自我探究：
instruct vt.意为命令；指示；教导。归纳拓展(1)instruct sb.to do sth.命令/指示某人做某事
instruct sb.in sth.给某人讲授某事；指导某人某事
(2)instruction n．教授；指导；(pl.)用法说明(书),操作指南
instructive adj.说明性的，指示性的，有教育意义的
instructor n．辅导员，讲师牛刀小试
用所给动词的适当形式填空
(1)I suggest that you ________ (phone) the teacher before you leave.
(2)I suggest ________(talk) to a lawyer before you do anything.
(3)All the evidence suggests that the problem ____________(improve) in recent years.
(1)(should) phone (2)talking (3)has improved 1.Mr.Green stood up in defence of the 16-year-old boy，saying that he was not the one ________.
A．blamed B．blaming
C．to blame D．to be blamed
2.As nobody here knows what is wrong with the machine，we must send for an engineer to _____ the problem.
A．handle B．raise
C．face D．present
3.All the leading newspapers ________ the trade talks between China and the United States.
A．reported B．printed
C．announced D．published
4.Always read the ________ on the bottle carefully and take the right amount of medicine.
A．explanations B．instructions
C．descriptions D．Introductions
5.If Joe’s wife doesn’t go to the party，______. A．he will either B．neither will he
C．he neither will D．either he will
6.Each time ________ they met，they would talk long hours together.
A．which B．when
C．during D．/
Write a report:
The question is whether too much
homework is good for us or not.
2. Use the steps to get your conclusion.Homework: