资源简介

(共19张PPT)
Unit 5
Amazing nature
Presenting ideas & Reflection
学习目标
1
2
Make a poster about a natural wonder;
Talk about your understanding about a wonderful nature.
Why is the natural wonder speaking
Because it’s facing problems and hopes people can protect it.
新课讲授
Make a poster about a natural wonder to protect it.
Step 1 Know what we need to put on the poster.
Step 2 Choose a natural wonder.
Step 3 Find useful expressions and sentences.
Step 4 Think about how to make the poster beautiful.
Step 5 Make a poster about the natural wonder.
Step 6 Evaluate (评价) and improve.
Let’s think.
name
location
description
something special
What is the name of the natural wonder
Where is it
What is it like
What is special about it
What problems does it face
What should we do to protect it
problems
advice
Step 1 Know what we need to put on the poster.
Zhangjiajie National Forest Park, Hunan
the Changjiang/ Yangtze River
Baikal Lake (贝加尔湖), Russia
Huangguoshu Waterfall, Guizhou
...
Step 2 Choose a natural wonder for the poster.
name
A natural wonder
Step 3 Find useful expressions and sentences.
Description:
What is it like
Something special:
What is special about it
Problems:
What problems does it face
Advice:
What should we do to protect it
Location:
Where is the natural wonder
name
Location: Where is the natural wonder
It’s on ...
It lies on/in ...
Step 3 Find useful expressions and sentences.
Description: What is it like
The geography here is amazing.
This area is also full of the most amazing ... in nature.
meet your eyes all around
It is ... and ..., like ...
It always gives you a/an ... feeling.
It is like a/an ...
As my name suggests, I ...
For ..., I’m their only home in the world.
Step 3 Find useful expressions and sentences.
Something special: What is special about it
It is famous/well-known for ...
It is ... metres high/long/below the sea level.
How much do you know about nature
How well do you know the natural world Take this quiz.
What is the highest place above sea level It's Mount Qomolangma. It is 8,848.86 metres high.
What is the lowest place It's the Mariana Trench in the Pacific Ocean. It's over 10,000 metres below sea level.
What's the longest river It's the Nile River in Africa. It's about 6,650 kilometres long.
What's the hottest place on earth It's Death Valley in the USA. It holds the record of the hottest air temperature, at 56.7 degrees Celsius, in July 1913.
Which animal lives the longest Scientists have found a jellyfish. It may live for ever. When it gets hurt, it can turn back into a baby. Later,it grows up again!
That's the last question.How many did you get right
It is quieter than ...
It has the best presents from nature.
It’s better than any other place.
It’s one of the most beautiful places in the world.
Step 3 Find useful expressions and sentences.
Something special: What is special about it
I’m not a sea but a lake. In fact, I’ve got many plants and animals. I’m saltier than any sea, so people can lie on my surface.
It's a land full of ice and snow. Do you want to explore the white world in the film Frozen Then it is the best choice.
I’m not ... but ...
In fact, I’ve got many ...
I’m ... than ..., so ...
It's a land full of ...
Do you want to explore ... Then it is the best choice.
Step 3 Find useful expressions and sentences.
Problems: What problems does it face
But now people take too much water from me.
My water level is going down.
I’m becoming smaller year by year.
I’ll dry up within the next 100 years.
However, people are cutting down my trees for
wood and to make space for farming.
I’m disappearing.
Two hundred years ago, there were about 150
glaciers. But now, there are around 25.
I’m turning into Waterland.
But now people take too much ...
However, people are cutting down ...
My/Its water level is going down.
I’m/It’s becoming/ disappearing/ turning into ... year by year.
I’ll/It’ll ... within the next ... years.
... years ago, there were about ... But now, there are around ...
Step 3 Find useful expressions and sentences.
Take less ...
Please stop ...
Advice: What should we do to protect it
We should start ...
Please do your best to ...
Please protect ...
Take less water.
Please stop it (cutting down my trees).
Please stop climate change.
Step 3 Find useful expressions and sentences.
Show the name of the natural wonder in an eye-catching way.
Make the poster beautiful by using pictures and different colours.
Step 4 Think about how to make the poster beautiful.
Location:
I’m in the southwest of the Pacific Ocean.
Description:
I’m the largest sea in the world, with an area of 4,790,000 km2. As my name suggests, I have over 800 coral types. You can also find more than 2,000 kinds of fish.
Something special:
I’m well-known for the Great Barrier Reef, the world’s biggest reef system. Do you want to explore the world of amazing coral reef Then I’m the best choice.
Problems:
However, people take too many fish from me. My temperature is rising year by year.
Advice:
Please take less fish, or more and more coral reef will be dead. And remember to take a bus, ride a bike or walk when you go out because I’m becoming hotter and hotter.
Step 5 Make a poster about the natural wonder.
Evaluation checklist (评价量表) Content (内容) Introduce a natural wonder. (an eye-catching name/ location/ description/ something special/ problem(s)/ advice) ★★★
Language (语言) Use good expressions and sentences in Unit 5. ★★★
Use comparative and superlative forms of adjectives and adverbs. 使用形容词、副词的比较级和最高级。 ★★★
Design (设计) Make the poster beautiful by using pictures or different colours. ★★★
Step 6 Evaluate and improve.
Reflection
After completing this unit, I understand more about wonderful nature.
How should we understand nature
Nature is beautiful.
Nature is full
of __________.
Nature needs
our __________.
amazing
help
1
2. To express my understanding, I can ...
use words and expressions in the unit to talk about wonders.
use comparatives and superlatives to describe natural places.
explain the importance of the natural world.
1=excellent 2=good 3=not yet
3. I still need to improve: __________________________
______________________________________________
Homework
Must do: Polish (优化) your poster with
the help of the checklist.
Choose to do: Search for more information
about natural wonders in the world and do
something to protect them.

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