Unit 1 Great Scientists warming &reading
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| 名称 | Unit 1 Great Scientists warming &reading |  | |
| 格式 | rar | ||
| 文件大小 | 1.3MB | ||
| 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 | 2008-09-20 09:13:00 | ||
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课件32张PPT。Yesterday is history,
Tomorrow is a mystery,
And today is a gift,
That’s why we call it present.
So today is the most valuable,
Let’s make full use of it.
Nothing is impossible
If we put our heart into it!
--- ShillingOpportunity/chance
Sightseeing
Arrange
UK= the United Kingdom
consist of =be made up of
Roughly
Enjoyable
DelightCan you say these famous names in English?斯蒂芬·霍金
托马斯·爱迪生
居里夫人
张衡
格雷戈尔·孟德尔
阿基米德
列奥纳多·达·芬奇
查尔斯·达尔文
汉弗莱·戴维
托马斯· 纽科门
Stephen Hawking
Thomas Edison
Marie Curie
Zhang Heng
Gregor Mendel
Archimedes
Leonardo Da Vinci
Charles Darwin
Sir Humphry Davy
Thomas Newcomen
What do you know about them?Great scientistsQuiz Answers (P1)
1. Archimedes, Ancient Greek (287-
212 BC), a mathematician. He
found that if you put an object into
water the water pushes the object
up. It rises and partly floats. The
force of the water pushing it up is
the same as the weight of the object.阿基米德 (Archimedes) 2. Charles Darwin, Britain (1808 -- 1882)
The Origin of Species was published in
1859. It explained how plants and animals
had changed over time to fit in with a
changing environment. controversial
argument
accepted todayCharles Darwin3. Thomas Newcomen, British (1663--1729) He improved the first steam pump built by Thomas Savery in 1698 and turned it into a steam engine for taking water out of mines in 1712. James Watt improved it still further in the 1770s turning it into the first modern steam engine used on the railways.4. Gregor Mendel, Czech (1822- 1884) He grew pea plants and developed ideas on heredity(遗传学) and inherited (继承,承传) characteristics. He concentrated (集中精力) on cross-fertilizing (施肥) pea plants and analyzing the results.
dominant 显性的recessive 隐性的Gregor Mendel 5. Marie Curie, Polish and French (1867--1934)
In 1898 she discovered radium. She received two Nobel prizes, one ( with Pierre Curie ) for physics (1903) and one for chemistry (1911). Marie Curie 6. Thomas Edison, American (1847- 1931)
He was already an inventor of other
electrical devices ( phonograph电唱机,
electric light bulb) when in 1882 he
designed a system for providing New
York with electricity from a central
power station. This was a tremendous
achievement, which had previously been thought impossible.Thomas Edison7. Leonardo da Vinci, Italian (1452- 1519) He was a famous artist whose skill for showing human skin tones made his paintings seem to come alive. He used to study dead people in order to make his paintings as accurate as possible. Leonardo da Vinci8. Sir Humphry Davy, British (1778- 1829) He did research into different gases and discovered the medicinal value of nitrous(麻醉) oxide(氧化物) (or laughing gas) as an anaesthetic(麻醉剂). In 1815 he invented a safety lamp to keep miners safe underground. Humphry Davy 9. Zhang Heng, Chinese (78- 139) He
invented the first seismograph(测震
仪、地震仪) to indicate in the
direction of an earthquake. It was in
the shape of a cylinder(圆筒形) with
eight dragonheads round the top,
each with a ball in its mouth. 地动仪 10. Stephen Hawking, British (1942--) He
has worked in astronomy and studied
black holes in space. He has shown
that black holes do not only absorb
everything around them but, from
time to time, throw out matter as well.
put forward a theory Stephen Hawking put sth. forward:提出(意见);建议
put sb. forward:推荐;提名
put away:把……收起来;吃/喝掉
put down:写下;记下;控制;镇压
put in:插嘴;提出(要求)
put off:延期;推迟
put on:演出;穿上;假装
put out:熄灭;扑灭；发表;出版
put through:接通某人(电话);打电话
put up:举起;搭起;张贴;推举;接待
Can you say these famous names in English?斯蒂芬·霍金
托马斯·爱迪生
居里夫人
张衡
格雷戈尔·孟德尔
阿基米德
列奥纳多·达·芬奇
查尔斯·达尔文
汉弗莱·戴维
托马斯· 纽科门
Stephen Hawking
Thomas Edison
Marie Curie
Zhang Heng
Gregor Mendel
Archimedes
Leonardo Da Vinci
Charles Darwin
Sir Humphry Davy
Thomas Newcomen
What do you know about them?What do they usually do as scientists?Great scientists发现问题
提出假设
思考方法
收集资料
分析结果
寻找证据
得出结论
THINKWORK FINDDo scientific research(The process)Find a problem
Make a question
Think of a method
Collect results
Analyse the results
Find supporting evidence
Draw a conclusionSOLVE…?Personal information:
Name:___________
Nationality:_______
Occupation:_______
John Snow British Physician JOHN SNOW DEFEATS “KING CHOLEAR”__________ used his knowledge to find out the _____ of deadly disease ________ .John SnowcholeracauseThink about the stages in examining a new scientific idea. A. Draw a conclusion B. Think of a method C. Collect results D. Make up a question E. Find a problem F. Analyse the results G. Find supporting evidencePara1. T / F
John Snow was a specialist in curing human’s illness.
John Snow was one of Queen Victoria ’s doctors who took care of her.
Thousands of people suffered Cholera, for whom the hope of recovering was slim.
It was a huge challenge for doctor Snow to find out the cause of the disease.
TTTTexpertphysiciansattended were exposed to Choleraanattend
1) pay attention 注意,留意.
We’ll attend to the solution of that problem.
2) look after, take care of 照看,照料.
The doctor attended the patients.
3) be present at 出席,参加. 如:
attend school 上学
attend a lecture 听讲座
attend church 去教堂
attend a wedding 出席婚礼
1.The film(底片) has been exposed to the light.
2.The source has exposed the plan to the police.
3.Don’t expose the soldiers to unnecessary dangers.
4.Ordinary people exposed to cholera were terrified by the terrible disease.
2. expose 显露 暴露 揭露
expose to
be exposed to Para2
What are the two theories?
The first suggested that …multiply…float victim…
The second suggested that…absorb…attack… affected person…Snow suspected the second was correct.3. Absorb
Plants can absorb carbon dioxide and release oxygen.
The clever boy absorbed all the knowledge his teacher could give him.
Small businesses are absorbed by big ones.
He is absorbed in study. 短语翻译:
1.私人医生
2.在空气中漂浮
3.科学研究
4.拯救难民
5.面对挑战
6. Draw a conclusion
7. Analyse the result
8. Physical characteristic
9. Infectious disease
personal physician
float in the air
scientific research
rescue the victims
face the challenge
得出结论
分析结果
生理特征
传染性疾病1.The root of plants could a_______ water and
minerals from soil.
2. He didn’t ____ ____ what I was saying.
他没专心注意听我讲。
3. There is still no c____ for the common cold.
4. Our men were heavily d_______ in the battle.
5. They have _________________for reducing
the level of traffic.
他们已经提出一个计划来缓解交通问题。
6. Keep indoors and don’t ______________________.
呆在里面，不要让皮肤暴晒在太阳之下。句子填空 absorbattend to curedefeatedput forward a plan expose the skin to the sun Para 4-7 Number the events
___ John Snow began his enquiry to test two theories.
___ An outbreak of cholera hit London in 1854.
___ John Snow marked the deaths on a map.
___ He announced that the water carried the disease.
___ 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 had the handle removed from the water pump.281734561. blame
v.责备,谴责,把..归咎于
n.过失,责任
be to blame (for sth) 应受责备
1. We were ready to take the blame for what had happened.
2. They blamed the failure of the meeting on the Russians.
3. I don't blame you; I blame myself. I BM = I Blame Microsoft* One link broken, the whole chain is broken. atomic link*Is there a link between smoking and lung disease? *The road links all the new towns. *The two spacecrafts will link up in space. *That is the only weak link in his reasoning. 2. linkHow to avoid Cholera?Drink only water that you have boiled
Eat only food that has been thoroughly cooked out and is still hot, or fruit that you have peeled yourself
Avoid undercooked or raw fish or shellfish
Avoid raw salads and vegetables
Avoid food and drinks form street vendorsengine 引擎
characteristic 特征
theory 理论
scientific 科学的
examine 检查
conclude 得出结论
analyze 分析
repeat 重复
defeat 打败
attend 照顾
expose 暴露
cure 治愈
control 控制
absorb 吸收severe 严重的
valuable 有价值的
pump 水泵
blame 责备
handle 把手
immediately 立即
addition 增加
link 联系
announce 宣布
instruct 指示，指导engine 引擎
characteristic 特征
theory 理论
scientific 科学的
examine 检查
conclude 得出结论
analyze 分析
repeat 重复
defeat 打败
attend 照顾
expose 暴露
cure 治愈
control 控制
absorb 吸收severe 严重的
valuable 有价值的
pump 水泵
blame 责备
handle 把手
immediately 立即
addition 增加
link 联系
announce 宣布
instruct 指示，指导Unit 1
Great scientists
Tomorrow is a mystery,
And today is a gift,
That’s why we call it present.
So today is the most valuable,
Let’s make full use of it.
Nothing is impossible
If we put our heart into it!
--- ShillingOpportunity/chance
Sightseeing
Arrange
UK= the United Kingdom
consist of =be made up of
Roughly
Enjoyable
DelightCan you say these famous names in English?斯蒂芬·霍金
托马斯·爱迪生
居里夫人
张衡
格雷戈尔·孟德尔
阿基米德
列奥纳多·达·芬奇
查尔斯·达尔文
汉弗莱·戴维
托马斯· 纽科门
Stephen Hawking
Thomas Edison
Marie Curie
Zhang Heng
Gregor Mendel
Archimedes
Leonardo Da Vinci
Charles Darwin
Sir Humphry Davy
Thomas Newcomen
What do you know about them?Great scientistsQuiz Answers (P1)
1. Archimedes, Ancient Greek (287-
212 BC), a mathematician. He
found that if you put an object into
water the water pushes the object
up. It rises and partly floats. The
force of the water pushing it up is
the same as the weight of the object.阿基米德 (Archimedes) 2. Charles Darwin, Britain (1808 -- 1882)
The Origin of Species was published in
1859. It explained how plants and animals
had changed over time to fit in with a
changing environment. controversial
argument
accepted todayCharles Darwin3. Thomas Newcomen, British (1663--1729) He improved the first steam pump built by Thomas Savery in 1698 and turned it into a steam engine for taking water out of mines in 1712. James Watt improved it still further in the 1770s turning it into the first modern steam engine used on the railways.4. Gregor Mendel, Czech (1822- 1884) He grew pea plants and developed ideas on heredity(遗传学) and inherited (继承,承传) characteristics. He concentrated (集中精力) on cross-fertilizing (施肥) pea plants and analyzing the results.
dominant 显性的recessive 隐性的Gregor Mendel 5. Marie Curie, Polish and French (1867--1934)
In 1898 she discovered radium. She received two Nobel prizes, one ( with Pierre Curie ) for physics (1903) and one for chemistry (1911). Marie Curie 6. Thomas Edison, American (1847- 1931)
He was already an inventor of other
electrical devices ( phonograph电唱机,
electric light bulb) when in 1882 he
designed a system for providing New
York with electricity from a central
power station. This was a tremendous
achievement, which had previously been thought impossible.Thomas Edison7. Leonardo da Vinci, Italian (1452- 1519) He was a famous artist whose skill for showing human skin tones made his paintings seem to come alive. He used to study dead people in order to make his paintings as accurate as possible. Leonardo da Vinci8. Sir Humphry Davy, British (1778- 1829) He did research into different gases and discovered the medicinal value of nitrous(麻醉) oxide(氧化物) (or laughing gas) as an anaesthetic(麻醉剂). In 1815 he invented a safety lamp to keep miners safe underground. Humphry Davy 9. Zhang Heng, Chinese (78- 139) He
invented the first seismograph(测震
仪、地震仪) to indicate in the
direction of an earthquake. It was in
the shape of a cylinder(圆筒形) with
eight dragonheads round the top,
each with a ball in its mouth. 地动仪 10. Stephen Hawking, British (1942--) He
has worked in astronomy and studied
black holes in space. He has shown
that black holes do not only absorb
everything around them but, from
time to time, throw out matter as well.
put forward a theory Stephen Hawking put sth. forward:提出(意见);建议
put sb. forward:推荐;提名
put away:把……收起来;吃/喝掉
put down:写下;记下;控制;镇压
put in:插嘴;提出(要求)
put off:延期;推迟
put on:演出;穿上;假装
put out:熄灭;扑灭；发表;出版
put through:接通某人(电话);打电话
put up:举起;搭起;张贴;推举;接待
Can you say these famous names in English?斯蒂芬·霍金
托马斯·爱迪生
居里夫人
张衡
格雷戈尔·孟德尔
阿基米德
列奥纳多·达·芬奇
查尔斯·达尔文
汉弗莱·戴维
托马斯· 纽科门
Stephen Hawking
Thomas Edison
Marie Curie
Zhang Heng
Gregor Mendel
Archimedes
Leonardo Da Vinci
Charles Darwin
Sir Humphry Davy
Thomas Newcomen
What do you know about them?What do they usually do as scientists?Great scientists发现问题
提出假设
思考方法
收集资料
分析结果
寻找证据
得出结论
THINKWORK FINDDo scientific research(The process)Find a problem
Make a question
Think of a method
Collect results
Analyse the results
Find supporting evidence
Draw a conclusionSOLVE…?Personal information:
Name:___________
Nationality:_______
Occupation:_______
John Snow British Physician JOHN SNOW DEFEATS “KING CHOLEAR”__________ used his knowledge to find out the _____ of deadly disease ________ .John SnowcholeracauseThink about the stages in examining a new scientific idea. A. Draw a conclusion B. Think of a method C. Collect results D. Make up a question E. Find a problem F. Analyse the results G. Find supporting evidencePara1. T / F
John Snow was a specialist in curing human’s illness.
John Snow was one of Queen Victoria ’s doctors who took care of her.
Thousands of people suffered Cholera, for whom the hope of recovering was slim.
It was a huge challenge for doctor Snow to find out the cause of the disease.
TTTTexpertphysiciansattended were exposed to Choleraanattend
1) pay attention 注意,留意.
We’ll attend to the solution of that problem.
2) look after, take care of 照看,照料.
The doctor attended the patients.
3) be present at 出席,参加. 如:
attend school 上学
attend a lecture 听讲座
attend church 去教堂
attend a wedding 出席婚礼
1.The film(底片) has been exposed to the light.
2.The source has exposed the plan to the police.
3.Don’t expose the soldiers to unnecessary dangers.
4.Ordinary people exposed to cholera were terrified by the terrible disease.
2. expose 显露 暴露 揭露
expose to
be exposed to Para2
What are the two theories?
The first suggested that …multiply…float victim…
The second suggested that…absorb…attack… affected person…Snow suspected the second was correct.3. Absorb
Plants can absorb carbon dioxide and release oxygen.
The clever boy absorbed all the knowledge his teacher could give him.
Small businesses are absorbed by big ones.
He is absorbed in study. 短语翻译:
1.私人医生
2.在空气中漂浮
3.科学研究
4.拯救难民
5.面对挑战
6. Draw a conclusion
7. Analyse the result
8. Physical characteristic
9. Infectious disease
personal physician
float in the air
scientific research
rescue the victims
face the challenge
得出结论
分析结果
生理特征
传染性疾病1.The root of plants could a_______ water and
minerals from soil.
2. He didn’t ____ ____ what I was saying.
他没专心注意听我讲。
3. There is still no c____ for the common cold.
4. Our men were heavily d_______ in the battle.
5. They have _________________for reducing
the level of traffic.
他们已经提出一个计划来缓解交通问题。
6. Keep indoors and don’t ______________________.
呆在里面，不要让皮肤暴晒在太阳之下。句子填空 absorbattend to curedefeatedput forward a plan expose the skin to the sun Para 4-7 Number the events
___ John Snow began his enquiry to test two theories.
___ An outbreak of cholera hit London in 1854.
___ John Snow marked the deaths on a map.
___ He announced that the water carried the disease.
___ 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 had the handle removed from the water pump.281734561. blame
v.责备,谴责,把..归咎于
n.过失,责任
be to blame (for sth) 应受责备
1. We were ready to take the blame for what had happened.
2. They blamed the failure of the meeting on the Russians.
3. I don't blame you; I blame myself. I BM = I Blame Microsoft* One link broken, the whole chain is broken. atomic link*Is there a link between smoking and lung disease? *The road links all the new towns. *The two spacecrafts will link up in space. *That is the only weak link in his reasoning. 2. linkHow to avoid Cholera?Drink only water that you have boiled
Eat only food that has been thoroughly cooked out and is still hot, or fruit that you have peeled yourself
Avoid undercooked or raw fish or shellfish
Avoid raw salads and vegetables
Avoid food and drinks form street vendorsengine 引擎
characteristic 特征
theory 理论
scientific 科学的
examine 检查
conclude 得出结论
analyze 分析
repeat 重复
defeat 打败
attend 照顾
expose 暴露
cure 治愈
control 控制
absorb 吸收severe 严重的
valuable 有价值的
pump 水泵
blame 责备
handle 把手
immediately 立即
addition 增加
link 联系
announce 宣布
instruct 指示，指导engine 引擎
characteristic 特征
theory 理论
scientific 科学的
examine 检查
conclude 得出结论
analyze 分析
repeat 重复
defeat 打败
attend 照顾
expose 暴露
cure 治愈
control 控制
absorb 吸收severe 严重的
valuable 有价值的
pump 水泵
blame 责备
handle 把手
immediately 立即
addition 增加
link 联系
announce 宣布
instruct 指示，指导Unit 1
Great scientists