Unit 5 Amazing nature Presenting ideas课件＋音频(共24张PPT)外研版（2024）七年级英语下册

(共24张PPT)
Unit 5
Amazing nature
Presenting ideas
通过本阶段学习，学生能够：
1. 掌握有关海报制作的基本要素和完成步骤；
2. 运用本单元所学核心词汇、形容词、副词的比较级和最高级来制作一张介绍自然奇观的海报；包括自然奇观的基本信息，面临的问题以及保护措施；
3. 根据评价量表对海报设计和展示介绍进行自评和互评，并且对本单元所学进行自我反思。
教学目标
Unit objectives
主题目标
natural wonders
beautiful natural places
amazing life in nature
environmantal problems and protection
Make a poster about a natural wonder
单元任务
子主题
Big picture
What is special about the Qinghai-Tibet Plateau
What does the writer think of his hometown
It is famous for the ______________________.
It’s full of the ____________________in nature.
world’s highest mountain
most amazing colours
It is ___________ the big cities.
It is the __________ from nature.
In the writer’s heart, it’s _________ any other place.
The writer is proud to be from ___________________________in the world.
better than
best present
quieter than
one of the most beautiful places
Review
Share the most beautiful natural place in your opinion
In my opinion, the most beautiful place is the Great Barrier Reef in Australia.
It is the largest reef on the world. I like it because there are so many colours there. The water is clear like a mirror. And you can see different colours of the reef and fish! Words can’t express my love for the place and I want to go there someday.
What and where
what’s it like
why
① In my opinion, the most beautiful place is...
② It is famous for ...
③ It is like...
④ Words can’t express my love for...
⑤ It is one of ... in the world.
Useful expressions
Nature is _________.
beautiful
An ad for a new exhibition
Name
The new exhibition in the museum is about the amazing life in nature.
Content
Opening dates
Opening hours
Activity
Ticket price
Amazing life
Amazing animals and plants
From 1 April to 15 June
Between 9 am and 5 pm
free guided tours
Five pounds
Review
air
sleep
water
bodies
sea
walked
Nature is full of _____________.
amazing life
Review
saltier
Solution
Problem
Cause
Review
The Dead Sea is not a sea but a lake. It is ______ than any sea. It is becoming _______ year by year.
The Dead Sea could die!
Take _____ water.
Rivers flow into it. But now people _________________ from them. The __________is going down.
take too much water
water level
less
smaller
home
Solution
Problem
Cause
Review
The rainforest of Madagascar is the only ______ for many plants and animals. It is ___________.
Rainforest - forest ≠ rain
Stop ___________ trees.
People are cutting down trees for _____ and to make space for ________.
cutting down
farming
wood
disappearing
ice and snow
Solution
Problem
Cause
Review
The Glacier National Park in America is a land full of ___________. It is turning into Waterworld.
If Frozen turns into Waterworld...
Stop ____________ .
Two hundred years ago, there were about ____ glaciers. Now there are around ____.
150
protection
Nature needs our _________.
25
climate change
Unit task: Make a poster.
What does a poster include
A poster should include:
A clear title — A natural wonder
Key contents
Handwriting and design
Think and answer.
What are the steps of making a poster
第一步：分组
根据学生兴趣进行分组
第二步：讨论决定海报内容
第三步：梳理内容、语言、完成提纲、设计海报
第四步：展示、介绍海报
Think and answer.
Step 1.
Form the interest groups
Q1: Which natural wonder did you search for
The South Pole
Victoria Falls
The Amazon River
The Great Barrier Reef
The North Pole
Step 2.
Talk about the natural wonder for your poster.
Q1: What is the natural wonder
Q2: What’s it like
Q3: What is special about it
Q4: What problems does it face
Q5: What should we do to protect it
·the North Pole ·the Sourth Pole ·the Great Barrier Reef ·Victoria Falls · the Amazon River
Problem
Cause
Solution
Step 3.
Organize your ideas and design the poster.
What is the natural wonder - It’s ...
What’s it like - You can find a lot of...
- It’s one of the most... places in the world.
- It gives you a(n)... feeling.
What is special about it - It is famous/well-known for...
- It’s... metres long/high.
- It’s much higher/more beautiful than...
- It’s the highest/most beautiful... in...
What problems does it face - People are taking.../cutting down...from...
- ... is becoming more/less... year on year.
- ... will... within the next... years.
What should we do to protect it - Please stop...
- Take/Cut down less...
- We should start...
Assessment Contents Points
1. A clear title 1
2. The name of the natural wonder 1
3. The characteristics of the natural wonder 3
4. The problems of the natural wonder 3
5. The way to protect the natural wonder 3
6. Beautiful handwriting and the design of the poster 1
Step 3.
Organize your ideas and design the poster.
01
02
03
Q1: What is the natural wonder
Q2: What’s it like
Q3: What is special about it
Q4: What problems does it face
Q5: What should we do to protect it
Our poster is about the North Pole.
It is one of the coldest places in the world. It is full of ice and snow.It is famous for its beautiful views, like the northern lights. The North Pole is home to lovely polar bears.
But now, the ice is melting because of global warming. This makes the polar bears’ home smaller and the sea level higher. To save this amazing place, we need to take action. We should learn more about the environment and be mindful of our behaviour.
Read and learn.
Example (without picture):
Step 4.
Present your poster
Practise and present your poster to the class.
main content
Assessment Contents Points
1. A clear title 1
2. The name of the natural wonder 1
3. The characteristics of the natural wonder 3
4. The problems of the natural wonder 3
5. The way to protect the natural wonder 3
6. Beautiful handwriting and the design of the poster 1
Let’s vote.
Vote on the best three posters and the best three presentations.
Do you understand more about wonderful nature
Reflection.
Nature is full of ____________.
Nature needs our ___________.
amazing life
protection
Reflection.
1 After completing this unit, I understand more about wonderful nature.
How should we understand nature
Nature is ________.
beautiful
Reflection.
2 To express my understanding, I can...
*1= excellent, 2= good, 3= not yet
use words and expressions in the unit to
talk about natural wonders:
use comparatives and supertatives to describe natural places.
explain the importance of the natural world.
Reflection.
3 I still need to improve: __________________________________________
________________________________________________________________
感谢观看
THANK YOU
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