Unit 5 Learning from nature Writing & Presenting ideas 课件（共24张）2024-2025学年高二英语外研版（2019）选择性必修3
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| 名称 | Unit 5 Learning from nature Writing & Presenting ideas 课件（共24张）2024-2025学年高二英语外研版（2019）选择性必修3 |  | |
| 格式 | pptx | ||
| 文件大小 | 2.0MB | ||
| 资源类型 | 教案 | ||
| 版本资源 | 外研版（2019） | ||
| 科目 | 英语 | ||
| 更新时间 | 2025-04-26 18:18:03 | ||
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(共24张PPT)
Unit 5 Learning from nature
Writing & Presenting ideas
To make use of the stories you’ve learned to write a passage about your love of nature.
To make a speech on the topic “Nature is our best teacher”
Learning objectives
Writing about a lesson from nature
写一个来自大自然教训的文章
Read the story and answer the questions.
5
Read the story and answer the questions.
The Meaning of Struggle
One day, a man found the pupa( / pju p /n. [昆] 蛹 复数 pupae或pupas) of a butterfly. Seeing an opening in the pupa, he realised that the butterfly was ready to emerge(/ m d / v. 浮现，出现；显露 ). So he sat down and watched [as the butterfly struggled to force its body through the little hole]. However, minutes passed and the butterfly still couldn’t get out. The struggle was too hard for its weak body. The man then kindly enlarged(扩大) the hole in the pupa [so that the butterfly could finally break free]. But instead of flying away, it just dragged itself around weakly, then died. The struggle (to break out of the pupa) was necessary for the butterfly’s survival [because it enabled its wings and body to grow strong]. Without the struggle,it was too weak to live. In the same way, we need struggle to grow strong and survive. We must go through some difficult things [if we really wish to spread our wings and fly].
奋斗的意义
一天，一个人发现了一只蝴蝶的蛹。 看到蛹裂开了，他意识到蝴蝶已经准备好要出来了。 于是他坐下来，看着蝴蝶挣扎着把身体从那个小洞里挤出来。 然而，几分钟过去了，蝴蝶还是出不来。 对于它那虚弱的身体来说，这场搏斗太艰难了。 然后，这个人善意地扩大了蛹的洞，这样蝴蝶就最终挣脱出来了。 但它并没有飞走，而是虚弱地拖着自己四处游荡，然后死去。 从蛹中挣脱出来的挣扎对于蝴蝶的生存是必要的，因为这使它的翅膀和身体变得强壮。 没有挣扎，它就虚弱得无法生存。 同样，我们需要奋斗才能茁壮成长，才能生存。 如果我们真的想展翅飞翔，我们必须经历一些困难的事情。
5
1. What does a butterfly do to get out of its pupa
2. Why did the man think he needed to help the butterfly
3. What happened to the butterfly after the man enlarged the hole in the pupa
The butterfly struggles to force its body through the little hole.
Because the butterfly couldn’t get out. The struggle seemed too hard for its weak body.
The butterfly dragged itself around weakly, and then died.
Read the story and answer the questions.
5
4. What is the lesson behind this story What else can you learn from it
We need struggle to grow strong and survive. This story also echoes an old Chinese poem: Sharp edge of a sword comes out from grinding, and plum blossom's fragrance comes from the bitter cold(宝剑锋从磨砺出，梅花香自苦寒来。). As the saying puts it, happiness is earned(幸福是奋斗出来的).
Look at the pictures and think what you can learn from nature.
6
the topic you wish to write about
whether you will use an extended metaphor (比喻)
what lesson it teaches us, and how we can apply this lesson to daily life
a suitable title for your story
Now write your story.
Work in pairs. Plan your writing. Consider the following:
7
萤火虫与人工冷光
Talk about in what others ways we can learn from animals.
电鱼与伏特电池
苍蝇与气体分析仪，
气味探测仪、
蝇眼透镜
大雁与导航仪
蜂鸟与直升机
鹰眼与鹰眼光学系统
Talk about in what others ways we can learn from animals.
长颈鹿与抗荷服
Talk about in what others ways we can learn from animals.
水母与顺风耳
“风暴预测仪”
青蛙与电子蛙眼
Nature is always the best teacher for human beings.
Work in pairs. Make improvements to each other’s stories and share them with the class.
Please write your story titled “ A Lesson from Ants” in your own words.
8
Show Time
A Lesson from Ants
One day, I was resting in my grandparent’s garden when I saw that the sky was covered with dark clouds, this being a sure sign of rain. All of a sudden(突然地，出乎意料地), an ant came into my sight(进入我的视线). The tiny creature was trying hard to carry a tiny piece of bread to its nest, but its efforts were in vain(徒然；无效). Each time the ant picked up the piece of bread, it rolled down its body and fell onto the ground(摔倒在地上). While I was wondering why the ant was trying so hard to achieve the impossible, it was joined by more ants. This groups of ants worked together, and eventually they managed to carry the piece of bread to their nest.
Similarly, we can cooperate( /k p re t/v. 合作，协作；配合，协助 ) and collaborate(/k l b re t/v. 合作，协作；勾结，通敌) in order to achieve what seems impossible for us to do as individuals( / nd v d u l/n. 个人，个体；与众不同的人，有个性的人 ). In order to achieve our goals, we should
work together.
参考范文
Presenting ideas
Work in groups. Plan a speech on the topic “Nature is our best teacher”. Think about what you have learnt in this unit.
1
Nature is our best teacher
Ladies and gentlemen,
Nature, with its intricate designs and boundless wisdom, stands as our greatest teacher. From the tiniest seed sprouting into a mighty tree to the vast ocean teaching us the importance of balance, nature offers lessons in resilience, growth, and harmony.
It inspires innovation, as seen in the flight of birds leading to the invention of airplanes. It fosters teamwork, as ants work collectively to achieve their goals. And it nurtures our spirits, reminding us to cherish and protect our world.
Let us embrace nature's teachings, learn from its examples, and strive to live in balance and harmony. For in nature, we find not only our inspiration but also our true selves.
Thank you.
Sample
Organise your ideas by answering the questions.
2
How can nature help people to solve practical problems in their lives
What lesson can you learn from nature
What else do you think people can learn from nature
How does this unit deepen your understanding of the relationship between people and nature
1. Nature helps people solve practical problems by providing resources like water, food, and medicine. Its patterns and designs inspire solutions for energy, architecture, and transportation.
2. From nature, I learn the lesson of perseverance, as seen in the resilience of plants growing through cracks in pavement.
3. People can also learn the importance of community and cooperation from nature, where species rely on each other to survive and thrive.
4. This unit deepens my understanding of the interdependence between people and nature. It highlights the need for respect, balance, and harmony in our relationship with the natural world.
Sample
Prepare a short speech. Consider the following:
3
Title The Importance of Nature
Structure: 1. Introduction: Greeting and topic introduction.
2. Body: Key points about nature's benefits.
3. Conclusion: Recap and call to action.
Useful Words & Expressions: Importance
Source of life
Greatest teacher
Clean air, water, food
Rest and recreation
Reduce stress
1. the structure of your speech
2. useful words, expressions and structures
Sample
Prepare a short speech. Consider the following:
3
Hello everyone,
Today, I want to talk about the importance of nature. Nature is our home, our source of life, and our greatest teacher.
Nature provides us with clean air, water, and food. It's a place for rest and recreation, helping us reduce stress and stay healthy. Plus, it's beautiful and inspires us in many ways.
So, let's cherish and protect nature. It's up to us to ensure a healthy environment for future generations.
Thank you.
Sample
1. the structure of your speech
2. useful words, expressions and structures
Share your speech with the class. Vote for the best speech.
4
Hello everyone,
Today, I am delighted to share with you the profound importance of nature. Nature is not merely the backdrop of our lives; it is our home, our source of sustenance, and our greatest teacher.
From the pure air we breathe to the crystal-clear water we drink and the nourishing food we eat, nature provides us with everything we need to survive and thrive. It offers us serene spaces for rest and recreation, enabling us to unwind, reduce stress, and maintain our physical and mental well-being.
Moreover, nature's beauty is unparalleled. Its lush landscapes, vibrant colors, and harmonious ecosystems inspire us, fostering creativity and deepening our appreciation for life.
Therefore, it is our responsibility to cherish and protect nature. We must act with care and consideration, ensuring that we leave a healthy environment for future generations to enjoy. Let us work together to preserve the wonders of nature and ensure its enduring legacy.
Thank you for your attention.
Sample
Write a reflection after completing this unit. Consider the following:
1. What is your understanding of how human beings learn from nature
2. What text types have you learnt about What are their features
3. What words, expressions and structures have you learnt
4. What improvement have you made in understanding different cultures
5. What improvement have you made in using learning strategies and
exploring effective ways of learning
6. What improvement have you made in analysing and solving problems
Please write an inspirational story about a butterfly breaking the cocoon into a butterfly, and encourage young people to work hard and serve the motherland.
Homework
Once a caterpillar worked hard, enclosed in a cocoon. It faced darkness and struggle but never gave up. Finally, it broke free, transforming into a beautiful butterfly. Like the caterpillar, you, too, may face challenges, but persevere. Strive hard, turn your dreams into reality, and contribute to your country's future.
Imagine a tiny caterpillar, working tirelessly day and night, enveloped in a dark, seemingly endless cocoon. Inside, it faces challenges beyond imagination, pushing against the confines, feeling the strain and pressure. But this brave creature never loses hope; it keeps pushing, transforming, growing stronger with every effort.
And then, one magical day, it breaks free. Emerging as a stunning butterfly, with vibrant colors and wings that can carry it to the farthest horizons. This journey from caterpillar to butterfly is a testament to the power of perseverance and the beauty of transformation.
Just like this caterpillar, you may face your own cocoons of doubt, fear, and challenges. But remember, every struggle is a step towards your transformation. Keep pushing, keep growing, and one day, you will break free, spreading your wings and flying towards your dreams. Use your talents and passions to make a difference, to contribute to the world, and to honor your country.
Sample
Unit 5 Learning from nature
Writing & Presenting ideas
To make use of the stories you’ve learned to write a passage about your love of nature.
To make a speech on the topic “Nature is our best teacher”
Learning objectives
Writing about a lesson from nature
写一个来自大自然教训的文章
Read the story and answer the questions.
5
Read the story and answer the questions.
The Meaning of Struggle
One day, a man found the pupa( / pju p /n. [昆] 蛹 复数 pupae或pupas) of a butterfly. Seeing an opening in the pupa, he realised that the butterfly was ready to emerge(/ m d / v. 浮现，出现；显露 ). So he sat down and watched [as the butterfly struggled to force its body through the little hole]. However, minutes passed and the butterfly still couldn’t get out. The struggle was too hard for its weak body. The man then kindly enlarged(扩大) the hole in the pupa [so that the butterfly could finally break free]. But instead of flying away, it just dragged itself around weakly, then died. The struggle (to break out of the pupa) was necessary for the butterfly’s survival [because it enabled its wings and body to grow strong]. Without the struggle,it was too weak to live. In the same way, we need struggle to grow strong and survive. We must go through some difficult things [if we really wish to spread our wings and fly].
奋斗的意义
一天，一个人发现了一只蝴蝶的蛹。 看到蛹裂开了，他意识到蝴蝶已经准备好要出来了。 于是他坐下来，看着蝴蝶挣扎着把身体从那个小洞里挤出来。 然而，几分钟过去了，蝴蝶还是出不来。 对于它那虚弱的身体来说，这场搏斗太艰难了。 然后，这个人善意地扩大了蛹的洞，这样蝴蝶就最终挣脱出来了。 但它并没有飞走，而是虚弱地拖着自己四处游荡，然后死去。 从蛹中挣脱出来的挣扎对于蝴蝶的生存是必要的，因为这使它的翅膀和身体变得强壮。 没有挣扎，它就虚弱得无法生存。 同样，我们需要奋斗才能茁壮成长，才能生存。 如果我们真的想展翅飞翔，我们必须经历一些困难的事情。
5
1. What does a butterfly do to get out of its pupa
2. Why did the man think he needed to help the butterfly
3. What happened to the butterfly after the man enlarged the hole in the pupa
The butterfly struggles to force its body through the little hole.
Because the butterfly couldn’t get out. The struggle seemed too hard for its weak body.
The butterfly dragged itself around weakly, and then died.
Read the story and answer the questions.
5
4. What is the lesson behind this story What else can you learn from it
We need struggle to grow strong and survive. This story also echoes an old Chinese poem: Sharp edge of a sword comes out from grinding, and plum blossom's fragrance comes from the bitter cold(宝剑锋从磨砺出，梅花香自苦寒来。). As the saying puts it, happiness is earned(幸福是奋斗出来的).
Look at the pictures and think what you can learn from nature.
6
the topic you wish to write about
whether you will use an extended metaphor (比喻)
what lesson it teaches us, and how we can apply this lesson to daily life
a suitable title for your story
Now write your story.
Work in pairs. Plan your writing. Consider the following:
7
萤火虫与人工冷光
Talk about in what others ways we can learn from animals.
电鱼与伏特电池
苍蝇与气体分析仪，
气味探测仪、
蝇眼透镜
大雁与导航仪
蜂鸟与直升机
鹰眼与鹰眼光学系统
Talk about in what others ways we can learn from animals.
长颈鹿与抗荷服
Talk about in what others ways we can learn from animals.
水母与顺风耳
“风暴预测仪”
青蛙与电子蛙眼
Nature is always the best teacher for human beings.
Work in pairs. Make improvements to each other’s stories and share them with the class.
Please write your story titled “ A Lesson from Ants” in your own words.
8
Show Time
A Lesson from Ants
One day, I was resting in my grandparent’s garden when I saw that the sky was covered with dark clouds, this being a sure sign of rain. All of a sudden(突然地，出乎意料地), an ant came into my sight(进入我的视线). The tiny creature was trying hard to carry a tiny piece of bread to its nest, but its efforts were in vain(徒然；无效). Each time the ant picked up the piece of bread, it rolled down its body and fell onto the ground(摔倒在地上). While I was wondering why the ant was trying so hard to achieve the impossible, it was joined by more ants. This groups of ants worked together, and eventually they managed to carry the piece of bread to their nest.
Similarly, we can cooperate( /k p re t/v. 合作，协作；配合，协助 ) and collaborate(/k l b re t/v. 合作，协作；勾结，通敌) in order to achieve what seems impossible for us to do as individuals( / nd v d u l/n. 个人，个体；与众不同的人，有个性的人 ). In order to achieve our goals, we should
work together.
参考范文
Presenting ideas
Work in groups. Plan a speech on the topic “Nature is our best teacher”. Think about what you have learnt in this unit.
1
Nature is our best teacher
Ladies and gentlemen,
Nature, with its intricate designs and boundless wisdom, stands as our greatest teacher. From the tiniest seed sprouting into a mighty tree to the vast ocean teaching us the importance of balance, nature offers lessons in resilience, growth, and harmony.
It inspires innovation, as seen in the flight of birds leading to the invention of airplanes. It fosters teamwork, as ants work collectively to achieve their goals. And it nurtures our spirits, reminding us to cherish and protect our world.
Let us embrace nature's teachings, learn from its examples, and strive to live in balance and harmony. For in nature, we find not only our inspiration but also our true selves.
Thank you.
Sample
Organise your ideas by answering the questions.
2
How can nature help people to solve practical problems in their lives
What lesson can you learn from nature
What else do you think people can learn from nature
How does this unit deepen your understanding of the relationship between people and nature
1. Nature helps people solve practical problems by providing resources like water, food, and medicine. Its patterns and designs inspire solutions for energy, architecture, and transportation.
2. From nature, I learn the lesson of perseverance, as seen in the resilience of plants growing through cracks in pavement.
3. People can also learn the importance of community and cooperation from nature, where species rely on each other to survive and thrive.
4. This unit deepens my understanding of the interdependence between people and nature. It highlights the need for respect, balance, and harmony in our relationship with the natural world.
Sample
Prepare a short speech. Consider the following:
3
Title The Importance of Nature
Structure: 1. Introduction: Greeting and topic introduction.
2. Body: Key points about nature's benefits.
3. Conclusion: Recap and call to action.
Useful Words & Expressions: Importance
Source of life
Greatest teacher
Clean air, water, food
Rest and recreation
Reduce stress
1. the structure of your speech
2. useful words, expressions and structures
Sample
Prepare a short speech. Consider the following:
3
Hello everyone,
Today, I want to talk about the importance of nature. Nature is our home, our source of life, and our greatest teacher.
Nature provides us with clean air, water, and food. It's a place for rest and recreation, helping us reduce stress and stay healthy. Plus, it's beautiful and inspires us in many ways.
So, let's cherish and protect nature. It's up to us to ensure a healthy environment for future generations.
Thank you.
Sample
1. the structure of your speech
2. useful words, expressions and structures
Share your speech with the class. Vote for the best speech.
4
Hello everyone,
Today, I am delighted to share with you the profound importance of nature. Nature is not merely the backdrop of our lives; it is our home, our source of sustenance, and our greatest teacher.
From the pure air we breathe to the crystal-clear water we drink and the nourishing food we eat, nature provides us with everything we need to survive and thrive. It offers us serene spaces for rest and recreation, enabling us to unwind, reduce stress, and maintain our physical and mental well-being.
Moreover, nature's beauty is unparalleled. Its lush landscapes, vibrant colors, and harmonious ecosystems inspire us, fostering creativity and deepening our appreciation for life.
Therefore, it is our responsibility to cherish and protect nature. We must act with care and consideration, ensuring that we leave a healthy environment for future generations to enjoy. Let us work together to preserve the wonders of nature and ensure its enduring legacy.
Thank you for your attention.
Sample
Write a reflection after completing this unit. Consider the following:
1. What is your understanding of how human beings learn from nature
2. What text types have you learnt about What are their features
3. What words, expressions and structures have you learnt
4. What improvement have you made in understanding different cultures
5. What improvement have you made in using learning strategies and
exploring effective ways of learning
6. What improvement have you made in analysing and solving problems
Please write an inspirational story about a butterfly breaking the cocoon into a butterfly, and encourage young people to work hard and serve the motherland.
Homework
Once a caterpillar worked hard, enclosed in a cocoon. It faced darkness and struggle but never gave up. Finally, it broke free, transforming into a beautiful butterfly. Like the caterpillar, you, too, may face challenges, but persevere. Strive hard, turn your dreams into reality, and contribute to your country's future.
Imagine a tiny caterpillar, working tirelessly day and night, enveloped in a dark, seemingly endless cocoon. Inside, it faces challenges beyond imagination, pushing against the confines, feeling the strain and pressure. But this brave creature never loses hope; it keeps pushing, transforming, growing stronger with every effort.
And then, one magical day, it breaks free. Emerging as a stunning butterfly, with vibrant colors and wings that can carry it to the farthest horizons. This journey from caterpillar to butterfly is a testament to the power of perseverance and the beauty of transformation.
Just like this caterpillar, you may face your own cocoons of doubt, fear, and challenges. But remember, every struggle is a step towards your transformation. Keep pushing, keep growing, and one day, you will break free, spreading your wings and flying towards your dreams. Use your talents and passions to make a difference, to contribute to the world, and to honor your country.
Sample