资源简介

(共20张PPT)
Unit 3
Wonderful nature
(-Start up)
Mountain
river
lake
forest
beach
sea
hill
grassland
desert
Point and say
Look and say
China has so many natural wonders!
Look and guess
There are many natural wonders in the world!
What wonders of nature
do the pictures show
Watch and answer
What wonders of nature
do the pictures show
Look and say
What wonders of nature
do the pictures show
(撒哈拉沙漠)
(南极沙漠)
(尼罗河)
Fast reading
Mount Qomolangma is
.
The Nile is
.
What is the world's biggest deset
the world's highest mountain
in the world
the longest river
high-highest
long-longest
big-biggest
Careful reading
How high was it in 2020
It was 8848.86 metres high in 2020.
8848.86 metres
Is it 8848.86 metres high now
No!
It is getting higher every year.
It will be higher in the future.
Careful reading
How big is the Antarctic Desert
It is over 14 million square kilometres.
14 million(百万)=14，000，000（一千四百万）
(平方千米)
Careful reading
How long is the Nile
It is about 6671 kilometres long.
It runs across 11 countries.
run across
横跨
e
Careful reading
Where is the Nile
It's in Africa.
(非洲)
How is the Nile
It's very important.
Why is the Nile important
There is little rain in Africa.
Think and say
There are so many wonders on earth.What need we to do for the earth
We need to take care of them.
Listen and imitate
Read again and circle
最高级
表示三者及三者以上（人/事物）的比较，最...
结构：the+最高级
最高级
变化规则
1.一般直接在末尾＋est
2.一元一辅重读闭音节，末尾字母双写再＋est
high
low
long
deep
big
highest
deepest
lowest
biggest
longest
Read and write
longest
deepest
highest
biggest
（世界屋脊）
青藏高原
黄果树瀑布
Let's watch
Do you know more about the "most" of China
Ask and answer
A: What's the in Asia/China/the world
B: It's .
Thank you!

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