人教版（2019）选择性必修第二册Unit 1 Science and Scientists Using Language 知识点课件(共27张PPT)
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| 名称 | 人教版（2019）选择性必修第二册Unit 1 Science and Scientists Using Language 知识点课件(共27张PPT) |  | |
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| 资源类型 | 教案 | ||
| 版本资源 | 人教版（2019） | ||
| 科目 | 英语 | ||
| 更新时间 | 2024-05-18 18:17:53 | ||
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(共27张PPT)
Language points
Stephen Hawking
Para 1 Introduction
Para 2
Para 3
personalities
descriptive words
Personality /
qualities
Personality / qualities Supportive examples
⑤ gifted
⑥ brilliant
⑦ brave
⑧ sometimes careless
in what he said or did
2.stood up and pointed out that Hoyle had made a mistake
3.was willing to say what others were afraid to say
3.to dream of what others were afraid to dream about
3. was willing to admit his faults
2. Hawking’ s own work on the big bang theory
was soon proven by astronomers with telescopes
⑨ determined
3.as a scientist
3.his fight against his disease
This odd combination of characteristics had made him one of the greatest thinkers of the 20th and 21st centuries.
courageous
his success not only in scientific research
but also his fight against disease
supportive examples
How to write an article about an outstanding figure
【审题谋篇】
体裁 记叙文
人称 第三人称
时态 一般现在时，一般过去时
话题 介绍著名人物
框架 第一段:指明介绍的人物;
第二段:详细介绍人物;
第三段:首尾呼应。
Writing
1. 介绍概况：同位语结构、分词结构，使文章简洁。如：
(1)Abraham Lincoln, the son of a poor family, was born in Kentucky on February 12, 1809. [同位语]
(2)Sun Showier, a world champion in diving , is a boy of 14 from Guangdong. [同位语]
(3)Born in Maryland, USA in 1985, Michael Phelps is a famous swimmer.[分语短语]
2. 描写外貌：巧用with短语。如：
My history teacher is a beautiful woman, with long hair and big eyes .
3. 生平事迹：尽量用复合句、并列句、非谓语动词短语和倒装等高级语句。如：
(1)In his life, he got many honours, one of which is the 2005 CCTV Moving China Award . [定语从句]
(2)In 2006, having broken the world record and got the gold medal , he became the idol of the youth.[分词短语]
介绍著名的科学家。请你根据下列提示写一篇英语短文。
人物身份 杰出的../...先驱
生平活动、成就 出生/教育背景/工作/著名事件/成就/逝世...
评价 被誉为...;被尊敬...
题目：A Brief Introduction of ...
【写作要求】
请你根据下面的提示，用英语对钟南山作简单介绍。
1936年10月出生于南京；1960年毕业于北京医学院；2003年春，钟南山在抗击“非典”中做出了巨大贡献；2020年初钟南山再一次投身到新型冠状病毒的抗疫前线。
注意: 1.词数80左右;
2.可以适当增加细节，以使行文连贯。
1 have a greater / positive impact on
2 a man with scientific thought
3 an extremely well-respected man
4 switch one’s major
5 protect and defend the country
6 over the course of ...
7 conduct important research
8 overcome difficulties
极受尊敬的人
有科学思想的人
换专业
保卫国家
进行重要研究
克服困难
Language Points: Important phrases (P7 ~ P8)
对……有更大 / 积极的影响
在……的过程中
8 discourage sb from doing sth
9 take on the challenge
9 launch the first man-made satellite
10 trace back to
18 in the area of frontier science research
11 the most famous and gifted scientist
12 achieve fame
13 admit one’s faults
追溯到
最著名最有天赋的科学家
成名
承认错误
Language Points: Important phrases (P8 ~ P10)
发射第一颗人造卫星
接受挑战
阻止某人做某事
尖端科学研究领域
14 apart from
15 a mixture of …
16 have a vivid imagination
Language Points: Important phrases (P8 ~ P10)
除了
……的混合物
有丰富的想象力
earn the name of 赢得...称号
sadden v.对...感到悲伤
honour v.尊敬
hold v.认为，举办，拿着
champion n.冠军，拥护者
correct v.纠正，修改 adj.正确的
odd adj.奇怪的
1. Perhaps no other scientist has had a greater impact on China’s aerospace science than Qian Xuesen. (Para 1, Line 1)
2. Described by the authors of the Story of Qian Xuesen as a man with “great scientific thought and scientific spirit” who was patriotic and served his homeland with effort, achievement, and devotion, Qian was an extremely well-respected man. (Para 1, Line 3)
Language Points: Important sentences
3. He received a hero’s welcome from his homeland and was put in charge of not only developing China’s rocket science but also its space and missile programme. (Para 4, Line 3)
4. Most people are familiar with images of him in his wheelchair, unable to move and using a computer to talk. (Para 1, Line 2)
5. Besides being brilliant, he was brave, though sometimes careless in what he said or did. (Para 3, Line 2)
Language Points: Important sentences
1. Perhaps no other scientist has had a _______ (great) impact on China’s aerospace science than Qian Xuesen. (Para 1, Line 1)
也许再没有哪一位科学家比钱学森对中国航天科学的影响更大了。
1）没有哪个人比我的母亲对我的影响更大。
No other person has had a greater influence on me than my mother.
2）对于迪斯尼的影迷来说，没有什么地方比迪斯尼乐园更迷人和放松了。
No other place is more fascinating and relaxing than Disneyland for Disney movie fans.
3）成功路上没有什么比勤奋更重要了。
No other thing is more important than diligence on the way to success.
Language Points: Important sentences
greater
2. not only...but also...
考点1) not only … but also 连接两个名词作主语时，谓语动词要由离它更近的主语决定单、复数(就近原则)。
考点2) not only … but also 连接句子, 置于句首时，第一分句要部分倒装。
倒装后结构为：Not only + be/情/助+主+谓+其他+but also+第二分句（陈述语气）
霍金不仅聪明有天赋，而且敢于说出别人不敢说的话。（倒装）
Not only was Hawking brilliant and gifted but also he was brave to say what others were afraid to say.
不仅是学生们，还有他们的老师们都在欣赏这部电影。
Not only the students but also their teacher is appreciating the film.
袁隆平不仅提高了杂交水稻的产量，而且还养活了世界各地的数百万人。
Not only has Yuan Longping improved/boosted the yield of hybrid rice, but he also feeds millions of people around the world.
3. 状语从句的省略
Besides being brilliant, he was brave, though sometimes careless in what he said or did. 除了才华横溢外，他还是一个勇敢的人，尽管有时候言行举止比较随意。(Para 3, Line 2)
当状语从句的主语和主句的主语一致，且从句的谓语动词是系动词 be 时，从句的主语和 be 动词一起省略。
或者从句的主语和谓语是it+be时，it be 可以省略。
1. Whenever (she is) free, she often goes shopping.
2. While (he was) a young boy, he was always ready to help others.
3. While (she was) walking along the river bank, she was singing a pop song.
4. If (it is) well read, the book will give you much to think.
5. He stood up as if (he were) to say something.
6. She looked anxious as though (she was) in trouble.
连词+形容词
连词+名词
连词+现在分词
连词+过去分词
连词+不定式
连词+介词短语
省略后结构：连词+ doing/done/to do/n./adj./介词短语, +主句
1.除非情况对你来说不方便，否则你必须出席这次会议。
2.少壮不努力，老大徒伤悲。
3.足球运动员在操场上打着滚，似乎他的腿伤得厉害。
即学即用
You must attend the meeting unless (it is) inconvenient for you.
The football player is rolling on the ground as if (he is) injured badly in the leg.
Work hard when (you are) young, or you’ll regret when old.
4. _________(describe) by the authors of the Story of Qian Xuesen as a man with “great scientific thought and scientific spirit” who was patriotic and served his homeland with effort, achievement, and devotion, Qian was an extremely well-respected man. (Para 1, Line 3)
钱学森备受人们的尊敬，《钱学森的故事》一书作者称他是一位具有“伟大科学思想和科学精神”的人，并且热爱祖国、甘于奉献、成就斐然。
4. 分词做状语--过去分词
Described
分词做状语, 其逻辑主语通常是主句的主语。
Language Points: Important sentences
1. ________ (give) more attention, the tree could have grown better.
2. ______ (keep) in refrigerators, these vegetables will remain fresh.
3. He walked out of the house, ________(follow) by her little daughter.
4. ________________________(shame; frustrate), Jim was regretful for his laziness and arrogance.
即学即用
Given
Kept
followed
Ashamed and frustrated
仿写：
位于江西省的西南部，井冈山因为它的风光和历史意义而出名。(分词作状语)
Situated/Located in the southwest of China, Jing Gnagshan is famous for its scenic view as well as historical significance.
受人类活动的严重影响，长江江豚finless porpoises 濒临灭绝。
Influenced/Affected by human activities, finless porpoises are endangered/in danger.
5. Most people are familiar with images of him in his wheelchair, unable to move and using a computer to talk. 大多数人都很熟悉他坐在轮椅上无法动弹、只能通过电脑来说话的样子。(Para 1, Line 2)
Looking at the scene, I froze there, nervous and anxious(形容词作状语).
形容词（或形容词短语） & 现在分词-ing 作状语
5. 分词做状语--现在分词
1.音乐可以使我们身心放松，从而帮助我们减轻学习压力。
Music relaxes us both phisically and mentally, thus helping relieve us of study stress.
2.回答不出老师的问题，学生们都保持沉默。
3.又怕又冷，时光旅游者踏上了回到现在的旅程。
即学即用
Unable to answer the teacher’s question, the students kept silent.
_______________, the Time Traveller starts back towards the present.
Scared and cold
Language points
Stephen Hawking
Para 1 Introduction
Para 2
Para 3
personalities
descriptive words
Personality /
qualities
Personality / qualities Supportive examples
⑤ gifted
⑥ brilliant
⑦ brave
⑧ sometimes careless
in what he said or did
2.stood up and pointed out that Hoyle had made a mistake
3.was willing to say what others were afraid to say
3.to dream of what others were afraid to dream about
3. was willing to admit his faults
2. Hawking’ s own work on the big bang theory
was soon proven by astronomers with telescopes
⑨ determined
3.as a scientist
3.his fight against his disease
This odd combination of characteristics had made him one of the greatest thinkers of the 20th and 21st centuries.
courageous
his success not only in scientific research
but also his fight against disease
supportive examples
How to write an article about an outstanding figure
【审题谋篇】
体裁 记叙文
人称 第三人称
时态 一般现在时，一般过去时
话题 介绍著名人物
框架 第一段:指明介绍的人物;
第二段:详细介绍人物;
第三段:首尾呼应。
Writing
1. 介绍概况：同位语结构、分词结构，使文章简洁。如：
(1)Abraham Lincoln, the son of a poor family, was born in Kentucky on February 12, 1809. [同位语]
(2)Sun Showier, a world champion in diving , is a boy of 14 from Guangdong. [同位语]
(3)Born in Maryland, USA in 1985, Michael Phelps is a famous swimmer.[分语短语]
2. 描写外貌：巧用with短语。如：
My history teacher is a beautiful woman, with long hair and big eyes .
3. 生平事迹：尽量用复合句、并列句、非谓语动词短语和倒装等高级语句。如：
(1)In his life, he got many honours, one of which is the 2005 CCTV Moving China Award . [定语从句]
(2)In 2006, having broken the world record and got the gold medal , he became the idol of the youth.[分词短语]
介绍著名的科学家。请你根据下列提示写一篇英语短文。
人物身份 杰出的../...先驱
生平活动、成就 出生/教育背景/工作/著名事件/成就/逝世...
评价 被誉为...;被尊敬...
题目：A Brief Introduction of ...
【写作要求】
请你根据下面的提示，用英语对钟南山作简单介绍。
1936年10月出生于南京；1960年毕业于北京医学院；2003年春，钟南山在抗击“非典”中做出了巨大贡献；2020年初钟南山再一次投身到新型冠状病毒的抗疫前线。
注意: 1.词数80左右;
2.可以适当增加细节，以使行文连贯。
1 have a greater / positive impact on
2 a man with scientific thought
3 an extremely well-respected man
4 switch one’s major
5 protect and defend the country
6 over the course of ...
7 conduct important research
8 overcome difficulties
极受尊敬的人
有科学思想的人
换专业
保卫国家
进行重要研究
克服困难
Language Points: Important phrases (P7 ~ P8)
对……有更大 / 积极的影响
在……的过程中
8 discourage sb from doing sth
9 take on the challenge
9 launch the first man-made satellite
10 trace back to
18 in the area of frontier science research
11 the most famous and gifted scientist
12 achieve fame
13 admit one’s faults
追溯到
最著名最有天赋的科学家
成名
承认错误
Language Points: Important phrases (P8 ~ P10)
发射第一颗人造卫星
接受挑战
阻止某人做某事
尖端科学研究领域
14 apart from
15 a mixture of …
16 have a vivid imagination
Language Points: Important phrases (P8 ~ P10)
除了
……的混合物
有丰富的想象力
earn the name of 赢得...称号
sadden v.对...感到悲伤
honour v.尊敬
hold v.认为，举办，拿着
champion n.冠军，拥护者
correct v.纠正，修改 adj.正确的
odd adj.奇怪的
1. Perhaps no other scientist has had a greater impact on China’s aerospace science than Qian Xuesen. (Para 1, Line 1)
2. Described by the authors of the Story of Qian Xuesen as a man with “great scientific thought and scientific spirit” who was patriotic and served his homeland with effort, achievement, and devotion, Qian was an extremely well-respected man. (Para 1, Line 3)
Language Points: Important sentences
3. He received a hero’s welcome from his homeland and was put in charge of not only developing China’s rocket science but also its space and missile programme. (Para 4, Line 3)
4. Most people are familiar with images of him in his wheelchair, unable to move and using a computer to talk. (Para 1, Line 2)
5. Besides being brilliant, he was brave, though sometimes careless in what he said or did. (Para 3, Line 2)
Language Points: Important sentences
1. Perhaps no other scientist has had a _______ (great) impact on China’s aerospace science than Qian Xuesen. (Para 1, Line 1)
也许再没有哪一位科学家比钱学森对中国航天科学的影响更大了。
1）没有哪个人比我的母亲对我的影响更大。
No other person has had a greater influence on me than my mother.
2）对于迪斯尼的影迷来说，没有什么地方比迪斯尼乐园更迷人和放松了。
No other place is more fascinating and relaxing than Disneyland for Disney movie fans.
3）成功路上没有什么比勤奋更重要了。
No other thing is more important than diligence on the way to success.
Language Points: Important sentences
greater
2. not only...but also...
考点1) not only … but also 连接两个名词作主语时，谓语动词要由离它更近的主语决定单、复数(就近原则)。
考点2) not only … but also 连接句子, 置于句首时，第一分句要部分倒装。
倒装后结构为：Not only + be/情/助+主+谓+其他+but also+第二分句（陈述语气）
霍金不仅聪明有天赋，而且敢于说出别人不敢说的话。（倒装）
Not only was Hawking brilliant and gifted but also he was brave to say what others were afraid to say.
不仅是学生们，还有他们的老师们都在欣赏这部电影。
Not only the students but also their teacher is appreciating the film.
袁隆平不仅提高了杂交水稻的产量，而且还养活了世界各地的数百万人。
Not only has Yuan Longping improved/boosted the yield of hybrid rice, but he also feeds millions of people around the world.
3. 状语从句的省略
Besides being brilliant, he was brave, though sometimes careless in what he said or did. 除了才华横溢外，他还是一个勇敢的人，尽管有时候言行举止比较随意。(Para 3, Line 2)
当状语从句的主语和主句的主语一致，且从句的谓语动词是系动词 be 时，从句的主语和 be 动词一起省略。
或者从句的主语和谓语是it+be时，it be 可以省略。
1. Whenever (she is) free, she often goes shopping.
2. While (he was) a young boy, he was always ready to help others.
3. While (she was) walking along the river bank, she was singing a pop song.
4. If (it is) well read, the book will give you much to think.
5. He stood up as if (he were) to say something.
6. She looked anxious as though (she was) in trouble.
连词+形容词
连词+名词
连词+现在分词
连词+过去分词
连词+不定式
连词+介词短语
省略后结构：连词+ doing/done/to do/n./adj./介词短语, +主句
1.除非情况对你来说不方便，否则你必须出席这次会议。
2.少壮不努力，老大徒伤悲。
3.足球运动员在操场上打着滚，似乎他的腿伤得厉害。
即学即用
You must attend the meeting unless (it is) inconvenient for you.
The football player is rolling on the ground as if (he is) injured badly in the leg.
Work hard when (you are) young, or you’ll regret when old.
4. _________(describe) by the authors of the Story of Qian Xuesen as a man with “great scientific thought and scientific spirit” who was patriotic and served his homeland with effort, achievement, and devotion, Qian was an extremely well-respected man. (Para 1, Line 3)
钱学森备受人们的尊敬，《钱学森的故事》一书作者称他是一位具有“伟大科学思想和科学精神”的人，并且热爱祖国、甘于奉献、成就斐然。
4. 分词做状语--过去分词
Described
分词做状语, 其逻辑主语通常是主句的主语。
Language Points: Important sentences
1. ________ (give) more attention, the tree could have grown better.
2. ______ (keep) in refrigerators, these vegetables will remain fresh.
3. He walked out of the house, ________(follow) by her little daughter.
4. ________________________(shame; frustrate), Jim was regretful for his laziness and arrogance.
即学即用
Given
Kept
followed
Ashamed and frustrated
仿写：
位于江西省的西南部，井冈山因为它的风光和历史意义而出名。(分词作状语)
Situated/Located in the southwest of China, Jing Gnagshan is famous for its scenic view as well as historical significance.
受人类活动的严重影响，长江江豚finless porpoises 濒临灭绝。
Influenced/Affected by human activities, finless porpoises are endangered/in danger.
5. Most people are familiar with images of him in his wheelchair, unable to move and using a computer to talk. 大多数人都很熟悉他坐在轮椅上无法动弹、只能通过电脑来说话的样子。(Para 1, Line 2)
Looking at the scene, I froze there, nervous and anxious(形容词作状语).
形容词（或形容词短语） & 现在分词-ing 作状语
5. 分词做状语--现在分词
1.音乐可以使我们身心放松，从而帮助我们减轻学习压力。
Music relaxes us both phisically and mentally, thus helping relieve us of study stress.
2.回答不出老师的问题，学生们都保持沉默。
3.又怕又冷，时光旅游者踏上了回到现在的旅程。
即学即用
Unable to answer the teacher’s question, the students kept silent.
_______________, the Time Traveller starts back towards the present.
Scared and cold