Unit 6 At one with nature Understanding ideas课件(共22张PPT，内镶嵌视频) 外研版（2019）必修第一册

(共22张PPT)
Longji Rice Terraces
I.Lead in
II.Read for main idea
1
III.Read for details
IV.Read for the theme
I.Lead in
II.Read for main idea
2
III.Read for details
IV.Read for the theme
Read the passage quickly and match the main ideas with paragraphs.
colours/beauty
1.
history
2.
reasons
3.
working principles
4.
value/meaning
5.
Who built these terraces, where and when were these terraces built
Why were these terraces built
How do these terraces work
What attitude do the local people have to the terraces
What colors are these terraces in different seasons
I.Lead in
II.Read for main idea
IV.Read for theme
3
III.Read for details
What colors are these terraces in different seasons
sow
grow
harvest
rest
Read para.1 and fill in the blanks.
I.Lead in
II.Read for the main idea
IV.Read for the theme
3
III.Read for the details
sow
grow
harvest
rest
wrapped in ______ water
silver
What colors are these terraces in different seasons
Read para.1 and fill in the blanks.
I.Lead in
II.Read for main idea
IV. Read for theme
3
III.Read for details
sow
grow
harvest
rest
turn bright ______
green
What colors are these terraces in different seasons
Read para.1 and fill in the blanks.
I.Lead in
II.Pre-reading
IV.Post-reading
V.Extension
3
III.While-reading
sow
grow
harvest
rest
are ______
gold
What colors are these terraces in different seasons
Read para.1 and fill in the blanks.
I.Lead in
II.Read for main idea
IV.Read for theme
3
III. Read for details
sow
grow
harvest
rest
covered in sheets of ________ frost
white
What colors are these terraces in different seasons
Read para.1 and fill in the blanks.
I.Lead in
II.Read for the main idea
IV.Read for the theme
3
III.Read for the details
Read para.3 and answer:
Why did people go to so much trouble to build the terraces？
problems
how terraces help
few large, flat areas of land
steep mountains
shallow soil
increase the areas to grow rice
catch the water
prevent the soil
I.Lead in
II.Read for the main idea
IV.Read for the theme
3
III.Read for the details
Read para.4 and put the right order.
What’s the right order of the working principle of the Longji Rice Terraces
1. Rain falls down onto the mountain terraces once again.
2. The water is turned into vapour.
3. Along these waterways, rainwater moves down the mountains and into terraces.
4. The sun heats the water.
5. Clouds forms.
Step 1: The sun heats the water.
Step 2: The water is turned into vapour.
Step 3: Clouds forms/Vapour forms clouds.
Step 4: Rain falls down onto the mountain terraces once again.
Step 5: Along these waterways, rainwater moves down the mountains and into terraces.
I.Lead in
II.Read for the main idea
IV. Read for the theme
3
III. Read for the details
Read para.5 and answer:
1.Will the knowledge of building the terraces disappear Why
2.Why do thousands of visitors come here
visitors：
Come to admire this great wonder
local people:
Traditions hold much value
New generations
Continue to use ancient method to maintain terraces
local people
New generations
Thousands of visitors
People and nature working together
Group project-to be a cultural ambassador(文化大使）
Introduce the Longji Rice Terraces
Hello,Ryan! I’m glad to introduce Longji Rice Terraces to you.
.....
.....
.....
I hope one day you can come to China to visit it by yourself.
Individual
Government
Society
Plant more trees
Use less chemicals
Set up natural reserves
Make laws to protect the natural
environment
Raise the awareness of protecting the
environment
Live in harmony with nature
I.Lead in
II.Read for the main idea
III.Read for details
IV.Read for the theme
4
We need ensure harmony between human and nature（人与自然和谐共生）.
We want to have not only mountains of gold, but also moutains of green.
Green mountains are themselves gold mountains!
Xi’s words
Homework
Write a short passage to introduce the Longji Rice Terraces; (必做）
Describe another example which shows people live in harmony with nature by using the structure we have learned today; （选做）
3. Finish the Self Assessment Form.
Thank you!