外研版（2019）选择性必修第一册Unit 5 Revealing nature Understanding ideas 语言点课件(共27张PPT)
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| 名称 | 外研版（2019）选择性必修第一册Unit 5 Revealing nature Understanding ideas 语言点课件(共27张PPT) |  | |
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| 文件大小 | 590.3KB | ||
| 资源类型 | 教案 | ||
| 版本资源 | 外研版（2019） | ||
| 科目 | 英语 | ||
| 更新时间 | 2024-10-11 15:28:03 | ||
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文档简介
(共27张PPT)
Unit 5 Understanding ideas
A Journey of Discovery
发现之旅
语言点课件
distant
evolve
suspect
generate
naturalist
Key expressions
first choice
be a disgrace
lead to
of all time
in question
be crowded with
come to exist
adapt to
a variety of
evolve from
词、短语及句型
1
first choice 最合适和最优的选择，也可指最高级别的选择。
I think talking about the weather is the first choice.
我认为谈论天气是第一选择。
For British people, going to the pub was their first choice, followed by visiting the cinema.
对英国人来说，去酒吧是他们的第一选择，其次是去电影院。
This colour wasn't my first choice.
这种颜色并非我的首选。《牛津词典》
The person who answered the call was not the captain's first choice. 然而来应聘的人并不是船长心中的理想人选。(P66)
After all the fun, a hot bath must be the first choice to relax.
在所有的玩乐之后，洗个热水澡一定是放松的首选。
But I'd feel a lot better if I knew what its first choice was.
但倘若我知道它的首选是什么，必定会宽慰许多。
2
He is a disgrace and an embarrassment to the local government.他是当地政府的耻辱和尴尬。
Glory in working hard; take indolence to be a disgrace.
以辛勤劳动为荣、以好逸恶劳为耻。
be a disgrace是耻辱，是丢脸的事
be a disgrace to sb./sth.给……丢脸：指某人的行为或言论使与其有关联的人或团体感到羞耻。
What's more，he had recently received a letter from his father predicting that he would be “a disgrace to yourself and all your family”．
更有甚者，他最近收到了父亲的一封信，信中预言他将是“你和你全家的耻辱”。(P66)
He is a disgrace to our school. 他是我们学校的耻辱。
Such an act is a disgrace to humanity. 这种行为是人类的耻辱。
He is a spy, a disgrace to society and the entire human race.
他是个间谍，是社会和全人类的耻辱。
3
lead to引起，导致；通向
The laws have lead to a reduction in fuel consumption in the US.
这些法律导致了美国燃料消耗的减少。
Excuse me，does this road lead to the railway station？
打扰一下，这条路通往火车站吗
Lack of exercise can lead to feelings of depression and exhaustion.
锻炼的缺乏会导致抑郁和疲倦感。
Despite all this, his adventures on this ship would lead to one of the most important scientific discoveries of all time.
尽管如此，他的这次乘船探险之旅将带来有史以来最重要的一项科学发现。(P66-67)
Greenhouse gas could lead to climate change.
温室气体可能导致气候变化。
It may lead to excessive spending.
它可能会导致过度消费。
4
of all time 有史以来：形容某个人、事物或事件在整个历史上都是最杰出、最重要或最有影响力的。
Despite all this, his adventures on this ship would lead to one of the most important scientific discoveries of all time.
尽管如此，他的这次乘船探险之旅将带来有史以来最重要的一项科学发现。(P66-67)
Many rated him the best singer of all time.
许多人认为他是有史以来最优秀的歌手。《牛津词典》
He makes like he's the greatest actor of all time.
他装模作样，仿佛自己是有史以来最棒的演员。《牛津词典》
"Monopoly" is one of the best-selling games of all time.
“大富翁”是有史以来最畅销的游戏之一。
Roberto Baggio was set to become one of the greatest players of all time. 罗伯特·巴乔有可能成为有史以来最伟大的球星之一。
Many people think the best-selling book of all time is one of the Harry Potter books. 许多人认为有史以来最畅销的书是《哈利·波特》系列书籍。
5
in question 质疑；怀疑； 提到；正在讨论或提到的具体事物；存在疑问或不确定性的事物；处于怀疑或不确定状态
Her political future is in question.
她的政治前途还是个疑问。《柯林斯英汉双解大词典》
His honesty is not in question. 他的诚实是毋庸置疑的。《牛津词典》
On the day in question we were in Cardiff.
在所说的那一天，我们在加的夫。《牛津词典》
The young man in question, Charles Darwin, was a geologist and naturalist, fascinated by rocks, plants and animals.我们提到的这个年轻人就是地质学家和博物学家查尔斯·达尔文，他对岩石和动植物有着浓厚的兴趣。(P67)
The future of public transport is not in question.
公共交通的未来发展是不容置疑的。《牛津词典》
Look at the information that precedes the paragraph in question.
请看所谈这一段之前的信息。《柯林斯英汉双解大词典》
6
be crowded with 挤满……；充满……
The old town square was crowded with people.
古老的小镇广场上挤满了人。
The roads are crowded with vehicles of all kinds.马路上挤满了各种车辆。
In the spring the place is crowded with skiers. 春季这地方满是滑雪的人。
When the Spring Festival is around the corner, airports, railway stations and long-distance bus stations are crowded with home returnees.
春节快要来临了，机场、火车站和长途及车站都挤满了要回家的人。
After Darwin had spent some time in South America, his room on the ship was crowded with samples of the plants and animals he had collected.在南美洲度过一段时间后，他的船舱里堆满了收集到的动植物样本。(P67)
The bridge is sometimes crowded with many visitors, so policemen are there to keep things in order.
桥上有时挤满了许多游客，所以有警察在那里维持秩序。
7
come to exist开始存在；出现，存在：指某物或某种情况开始存在或出现。
As early as 700,000 years ago, the primitive community "Peking person" came to exist in the Beijing Choukoution area.
早在70万年前，北京周口店地区就出现了原始人群落“北京人”。
Certain forms of knowledge come to exist in certain places.
特定知识模式产生于特定地点。
As he studied these, he asked himself the question: how did different species come to exist 当他研究这些样本时，他产生了疑问：这些不同的物种是如何产生的 (P67)
In fact Israel may not have come to exist were it not for Europe, as Zionism was born out of frustrated hopes and despair on the continent.
而事实上，如果不是欧洲的话，以色列还建不了国，就如犹太复国主义的诞生不是因为在那片大陆上的失望和绝望一样。
8
adapt to适应，适合
I found it not easy to adapt to new life.
我发现适应新生活并不容易。
We must adapt to a changing world.
我们必须适应不断变化的世界。他们与英国的联系依然很牢固。
Farmers already adapt to variable weather by changing their planting schedules.
农民已经通过改变种植计划来适应多变的天气。
Maybe animals evolved as they adapted to their changing environments 也许动物为了适应不断变化的环境会逐渐进化？(P67)
The world will be different, and we will have to be prepared to adapt to the change. 这个世界将会不同，所以我们必须准备好适应变化。
《柯林斯英汉双解大词典》
9
a variety of 各种各样的：指多种不同的事物或选择。
He resigned for a variety of reasons.
他由于种种原因辞职了。《牛津词典》
A variety of heavy industries grew up alongside the port.
各种重工业在港口边上兴起并发展起来。《柯林斯英汉双解大词典》
When the Beagle reached the Galápagos Islands in 1835, Darwin saw a variety of new species, but it was the birds that interested him the most. 1835年，当贝格尔号抵达加拉帕戈斯群岛时，达尔文发现了各种各样的新物种，但最令他感兴趣的是鸟类。(P67)
Their outward appearance seems rather appealing because they come in a variety of styles, textures, and colors.
它们的外观看起来相当吸引人，因为它们有各种各样的风格、纹理和颜色。
This tool can be used in a variety of ways.
这一工具有多种用途。
10
evolve from演变；从……进化而来：指一种生物或事物从另一种生物或事物逐渐演化或发展而来。
It is interesting that Chinese characters evolve from pictures and signs.
有趣的是，汉字是由图画和符号演变而来的。
Some people believe that human beings evolve from apes.
有些人认为人类是由猿猴演变而来的。
How did the higher organism evolve from primitive forms
高等生命是怎样从原始生命进化而来的？
Darwin suspected that the finches had evolved from a common ancestor, which had arrived on the islands a long time before.达尔文猜想这些雀鸟是由共同的祖先进化而来的。(P68)
You can expect sorrow to evolve from the information you discover.
可能发现一些信息而感到难过。
How do you evolve from a timid and rebellious girl to a capable and confident woman
怎么一下子你就从一个害羞叛逆的小女孩变成现在有能力又自信的大姑娘了？
Choose the proper words or phrases to complete the following sentences.
distant sample suspect first chioce
answer the call convincing in question
1. He could hear the _______ sound of music.
2. It is always dangerous to make a decision from a .
3. His sales pitch(推销行话)was smooth and __________.
4. Where is the man __________
5. I had ___________ all along, he was not a real policeman.
distant
convincing
sample
in question
suspected
复习巩固
6. I agreed with their___________ but the second choice was slightly
more debatable.
7. With business nearing the brink(危在旦夕), who will_______________
8. The labour secretary said the reforms would _________ new jobs.
first choice
answer the call
generate
复习巩固
distant sample suspect first chioce
answer the call convincing in question
1. first choice
2. be a disgrace
3.lead to
4.of all time
5.in question
6.be crowded with
7.come to exist
8.adapt to
9.a variety of
10.evolve from
最合适和最优的选择
是耻辱，是丢脸的事
引起，导致；通向
有史以来
质疑；怀疑； 提到
挤满……；充满……
复习回顾
开始存在；出现，存在
适应，适合
各种各样的
演变；从……进化而来
Remember all the phrases we have learned after class.
Homework
Unit 5 Understanding ideas
A Journey of Discovery
发现之旅
语言点课件
distant
evolve
suspect
generate
naturalist
Key expressions
first choice
be a disgrace
lead to
of all time
in question
be crowded with
come to exist
adapt to
a variety of
evolve from
词、短语及句型
1
first choice 最合适和最优的选择，也可指最高级别的选择。
I think talking about the weather is the first choice.
我认为谈论天气是第一选择。
For British people, going to the pub was their first choice, followed by visiting the cinema.
对英国人来说，去酒吧是他们的第一选择，其次是去电影院。
This colour wasn't my first choice.
这种颜色并非我的首选。《牛津词典》
The person who answered the call was not the captain's first choice. 然而来应聘的人并不是船长心中的理想人选。(P66)
After all the fun, a hot bath must be the first choice to relax.
在所有的玩乐之后，洗个热水澡一定是放松的首选。
But I'd feel a lot better if I knew what its first choice was.
但倘若我知道它的首选是什么，必定会宽慰许多。
2
He is a disgrace and an embarrassment to the local government.他是当地政府的耻辱和尴尬。
Glory in working hard; take indolence to be a disgrace.
以辛勤劳动为荣、以好逸恶劳为耻。
be a disgrace是耻辱，是丢脸的事
be a disgrace to sb./sth.给……丢脸：指某人的行为或言论使与其有关联的人或团体感到羞耻。
What's more，he had recently received a letter from his father predicting that he would be “a disgrace to yourself and all your family”．
更有甚者，他最近收到了父亲的一封信，信中预言他将是“你和你全家的耻辱”。(P66)
He is a disgrace to our school. 他是我们学校的耻辱。
Such an act is a disgrace to humanity. 这种行为是人类的耻辱。
He is a spy, a disgrace to society and the entire human race.
他是个间谍，是社会和全人类的耻辱。
3
lead to引起，导致；通向
The laws have lead to a reduction in fuel consumption in the US.
这些法律导致了美国燃料消耗的减少。
Excuse me，does this road lead to the railway station？
打扰一下，这条路通往火车站吗
Lack of exercise can lead to feelings of depression and exhaustion.
锻炼的缺乏会导致抑郁和疲倦感。
Despite all this, his adventures on this ship would lead to one of the most important scientific discoveries of all time.
尽管如此，他的这次乘船探险之旅将带来有史以来最重要的一项科学发现。(P66-67)
Greenhouse gas could lead to climate change.
温室气体可能导致气候变化。
It may lead to excessive spending.
它可能会导致过度消费。
4
of all time 有史以来：形容某个人、事物或事件在整个历史上都是最杰出、最重要或最有影响力的。
Despite all this, his adventures on this ship would lead to one of the most important scientific discoveries of all time.
尽管如此，他的这次乘船探险之旅将带来有史以来最重要的一项科学发现。(P66-67)
Many rated him the best singer of all time.
许多人认为他是有史以来最优秀的歌手。《牛津词典》
He makes like he's the greatest actor of all time.
他装模作样，仿佛自己是有史以来最棒的演员。《牛津词典》
"Monopoly" is one of the best-selling games of all time.
“大富翁”是有史以来最畅销的游戏之一。
Roberto Baggio was set to become one of the greatest players of all time. 罗伯特·巴乔有可能成为有史以来最伟大的球星之一。
Many people think the best-selling book of all time is one of the Harry Potter books. 许多人认为有史以来最畅销的书是《哈利·波特》系列书籍。
5
in question 质疑；怀疑； 提到；正在讨论或提到的具体事物；存在疑问或不确定性的事物；处于怀疑或不确定状态
Her political future is in question.
她的政治前途还是个疑问。《柯林斯英汉双解大词典》
His honesty is not in question. 他的诚实是毋庸置疑的。《牛津词典》
On the day in question we were in Cardiff.
在所说的那一天，我们在加的夫。《牛津词典》
The young man in question, Charles Darwin, was a geologist and naturalist, fascinated by rocks, plants and animals.我们提到的这个年轻人就是地质学家和博物学家查尔斯·达尔文，他对岩石和动植物有着浓厚的兴趣。(P67)
The future of public transport is not in question.
公共交通的未来发展是不容置疑的。《牛津词典》
Look at the information that precedes the paragraph in question.
请看所谈这一段之前的信息。《柯林斯英汉双解大词典》
6
be crowded with 挤满……；充满……
The old town square was crowded with people.
古老的小镇广场上挤满了人。
The roads are crowded with vehicles of all kinds.马路上挤满了各种车辆。
In the spring the place is crowded with skiers. 春季这地方满是滑雪的人。
When the Spring Festival is around the corner, airports, railway stations and long-distance bus stations are crowded with home returnees.
春节快要来临了，机场、火车站和长途及车站都挤满了要回家的人。
After Darwin had spent some time in South America, his room on the ship was crowded with samples of the plants and animals he had collected.在南美洲度过一段时间后，他的船舱里堆满了收集到的动植物样本。(P67)
The bridge is sometimes crowded with many visitors, so policemen are there to keep things in order.
桥上有时挤满了许多游客，所以有警察在那里维持秩序。
7
come to exist开始存在；出现，存在：指某物或某种情况开始存在或出现。
As early as 700,000 years ago, the primitive community "Peking person" came to exist in the Beijing Choukoution area.
早在70万年前，北京周口店地区就出现了原始人群落“北京人”。
Certain forms of knowledge come to exist in certain places.
特定知识模式产生于特定地点。
As he studied these, he asked himself the question: how did different species come to exist 当他研究这些样本时，他产生了疑问：这些不同的物种是如何产生的 (P67)
In fact Israel may not have come to exist were it not for Europe, as Zionism was born out of frustrated hopes and despair on the continent.
而事实上，如果不是欧洲的话，以色列还建不了国，就如犹太复国主义的诞生不是因为在那片大陆上的失望和绝望一样。
8
adapt to适应，适合
I found it not easy to adapt to new life.
我发现适应新生活并不容易。
We must adapt to a changing world.
我们必须适应不断变化的世界。他们与英国的联系依然很牢固。
Farmers already adapt to variable weather by changing their planting schedules.
农民已经通过改变种植计划来适应多变的天气。
Maybe animals evolved as they adapted to their changing environments 也许动物为了适应不断变化的环境会逐渐进化？(P67)
The world will be different, and we will have to be prepared to adapt to the change. 这个世界将会不同，所以我们必须准备好适应变化。
《柯林斯英汉双解大词典》
9
a variety of 各种各样的：指多种不同的事物或选择。
He resigned for a variety of reasons.
他由于种种原因辞职了。《牛津词典》
A variety of heavy industries grew up alongside the port.
各种重工业在港口边上兴起并发展起来。《柯林斯英汉双解大词典》
When the Beagle reached the Galápagos Islands in 1835, Darwin saw a variety of new species, but it was the birds that interested him the most. 1835年，当贝格尔号抵达加拉帕戈斯群岛时，达尔文发现了各种各样的新物种，但最令他感兴趣的是鸟类。(P67)
Their outward appearance seems rather appealing because they come in a variety of styles, textures, and colors.
它们的外观看起来相当吸引人，因为它们有各种各样的风格、纹理和颜色。
This tool can be used in a variety of ways.
这一工具有多种用途。
10
evolve from演变；从……进化而来：指一种生物或事物从另一种生物或事物逐渐演化或发展而来。
It is interesting that Chinese characters evolve from pictures and signs.
有趣的是，汉字是由图画和符号演变而来的。
Some people believe that human beings evolve from apes.
有些人认为人类是由猿猴演变而来的。
How did the higher organism evolve from primitive forms
高等生命是怎样从原始生命进化而来的？
Darwin suspected that the finches had evolved from a common ancestor, which had arrived on the islands a long time before.达尔文猜想这些雀鸟是由共同的祖先进化而来的。(P68)
You can expect sorrow to evolve from the information you discover.
可能发现一些信息而感到难过。
How do you evolve from a timid and rebellious girl to a capable and confident woman
怎么一下子你就从一个害羞叛逆的小女孩变成现在有能力又自信的大姑娘了？
Choose the proper words or phrases to complete the following sentences.
distant sample suspect first chioce
answer the call convincing in question
1. He could hear the _______ sound of music.
2. It is always dangerous to make a decision from a .
3. His sales pitch(推销行话)was smooth and __________.
4. Where is the man __________
5. I had ___________ all along, he was not a real policeman.
distant
convincing
sample
in question
suspected
复习巩固
6. I agreed with their___________ but the second choice was slightly
more debatable.
7. With business nearing the brink(危在旦夕), who will_______________
8. The labour secretary said the reforms would _________ new jobs.
first choice
answer the call
generate
复习巩固
distant sample suspect first chioce
answer the call convincing in question
1. first choice
2. be a disgrace
3.lead to
4.of all time
5.in question
6.be crowded with
7.come to exist
8.adapt to
9.a variety of
10.evolve from
最合适和最优的选择
是耻辱，是丢脸的事
引起，导致；通向
有史以来
质疑；怀疑； 提到
挤满……；充满……
复习回顾
开始存在；出现，存在
适应，适合
各种各样的
演变；从……进化而来
Remember all the phrases we have learned after class.
Homework