Unit 5 Into the Wild Understanding ideas课件(共36张PPT,内镶嵌视频)-外研版(2019)必修第一册

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Unit 5 Into the Wild Understanding ideas课件(共36张PPT,内镶嵌视频)-外研版(2019)必修第一册

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(共36张PPT)
Unit 5 Into the wild
Understanding ideas
The Monarch’s Journey
Learning aims
By the end of this lesson, I will be able to:
1. Understand the basic structure of the passage;
2. Grasp the cause-effect relationship contained in the passage;
3. Form correct value on the ecological environment.
Teaching Key and Difficult Points
Important point: Grasp the structure and basic information about the migration of the monarch through reading;
Difficult point: Form correct value on the ecological environment.
Lead-in
Watch the video and answer the questions.
1. What amazed you most
2. How did the visuals make you feel
视频来源:https://www./video/BV11a4y1v7E6 spm_id_from=333.788.videopod.episodes&vd_source=c449d603b45f8eb8dfb142a35ee9adc2&p=2
Flight of the Butterflies
I was most amazed by the long distance. It's unbelievable that such a small butterfly can travel thousands of miles.
Lead-in
Flight of the Butterflies
The video was beautiful and a little emotional. It made me feel the power and wonder of nature.
Lead-in
Pre-reading
crash
migration
protect
monarch
determine
journey
Observe the word cloud and think about the following two questions:
1. Which word stands out to you
2. What might the text talk about based on these key words
monarch
migration
journey
protect
determine
crash
The word "migration" stands out to me.
Pre-reading
1. Which word stands out to you
monarch
migration
journey
protect
determine
crash
The words"journey" and "protect" stand out to me.
Pre-reading
1. Which word stands out to you
Pre-reading
2. What might the text talk about based on these key words
Pre-reading
I think the text will talk about the amazing journey of the monarch butterfly and why we need to protect them.
How does the monarch make it
While-reading
Let’s work for creating a mind map to explore the mystery of the monarch’s journey. If necessary, you can refer to Activity 4 from the textbook..
While-reading
-In Paragraph 5, the author says “If this works”. What does “THIS” mean Can you find more approaches related to “this”
-Why does the author apply "Journey" instead of "Migration"in the title
-In Paragraph 5, the author says “If this works”. What does “THIS” mean Can you find more approaches related to “this”
-Why does the author apply "Journey" instead of "Migration"in the title
This means the human efforts to help the monarch butterflies. The text mentions planting trees and milkweed, reducing the use of chemicals and pesticides and creating butterfly-friendly space. I think we need to know more and scientists also study their migration to help them.
While-reading
While-reading
-In Paragraph 5, the author says “If this works”. What does “THIS” mean Can you find more approaches related to “this”
-Why does the author apply "Journey" instead of "Migration"in the title
-In Paragraph 5, the author says “If this works”. What does “THIS” mean Can you find more approaches related to “this”
-Why does the author apply "Journey" instead of "Migration"in the title
Because "journey" sounds more like a story. It's not just moving from one place to another; it's a difficult and beautiful adventure.
While-reading
While-reading
"Journey" means more than migration. It also implies the long and difficult process in need of joint efforts. It is not only about the monarch’s journey to the destination, but also about the scientists' journey to the monarch's research and humans' journey to the protection of the monarch.
Post-reading
Welcome to the International Environmental Protection Forum.
Today's special session is dedicated to finding solutions for the protection of wild animals.
Ss form groups of four, each assuming a role: Scientist, High School Student, Government Official, Environmental Activist.
What would your role say
国际论坛
The International Environmental Protection Forum
Scientist
As a scientist, I propose two main actions. First, we can use satellite tracking to study migration routes better, like we do with monarchs. This helps us identify and protect their key resting areas. Second, we should plant more milkweed and native flowers along their flight paths to provide food and shelter.
Post-reading
国际论坛
The International Environmental Protection Forum
High School Student
Post-reading
We students can do many things. First, we can build a "butterfly garden" in our schoolyard with milkweed. Second, we can try to use less plastic and recycle more to reduce pollution. Finally, we can volunteer at local nature centers to teach younger kids about wildlife protection.
国际论坛
The International Environmental Protection Forum
Government Official
Post-reading
Our government can make and enforce laws. For example, we can create protected areas where cutting down trees and using pesticides are strictly limited. We can also give money to farmers and communities who protect wildlife habitats instead of destroying them.
国际论坛
The International Environmental Protection Forum
Environmental Activist
Post-reading
We need to take action now! We can organize "clean-up" events in natural areas to remove plastic waste that harms animals. Also, we will use social media to spread the message and ask people to stop buying products made from endangered species. Everyone can help!
Post-reading
Why should we protect wild animals like the monarch butterfly
We should protect wild animals because they are important for the environment.For example, if one animal disappears, it can break the whole ecosystem. Like butterflies, they help flowers grow. Without them, many plants and other animals will have problems.
Post-reading
Why should we protect wild animals like the monarch butterfly
After learning about the hard journey of the monarch butterflies, I feel we must protect them. Their migration is amazing, and it would be so sad if our children couldn't see it anymore. We need to stop cutting down trees and using too much pesticide to help them survive.
Post-reading
Why should we protect wild animals like the monarch butterfly
Post-reading
Dr. Jane Goodall
She is the woman who lives with nature and dies in nature. Nothing
is more satisfactory.
Only if we understand, can we care;
Only if we care, will we help;
Only if we help, shall all be saved.
Post-reading
For example, due to long-term protection and habitat restoration, giant pandas have been down-graded from "endangered" to "vulnerable" .
例如,由于长期保护和栖息地恢复,大熊猫从“濒危”降级为“易危”。
Post-reading
Meanwhile, the crested ibis, once thought to be extinct, now flies again in the skies of their homeland through artificial breeding and reintroduction into the wild.
与此同时,曾经被认为已经灭绝的朱鹮,现在通过人工繁殖和重新引入野外,再次在我们祖国的天空中飞翔。
Post-reading
The Three-North Shelterbelt Program
A ten-year fishing ban on the Yangtze River
Post-reading
Protecting the ecological environment means safeguarding our most precious wealth.
Lucid waters and lush mountains are invaluable assets.
Post-reading
We must steadfastly follow the path of green development and work together to build a beautiful China where humans and nature coexist in harmony.
Thanks for your listening!

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