外研版（2019）必修第一册Unit 6 At one with nature Understanding ideas 阅读课件（19张PPT)

(共19张PPT)
Lead in :
1. What does “terraces” mean
A
B
C
D
Lead in :
2. Spring festival coming, your family is going to see Longji terraces, which province can you visit
A. Yuannan province
B. Xinjiang province
C. Guangxi province guilin
D. Heilongjiang province
Use one word to describe your feelings for the beauty.
Longji Rice Terraces
Match the main
ideas with
each paragraph
Para 1 A The reasons for building terraces
Para 2 BThe working principles(原则) of the terraces
Para 3 CThe colors and seasons of the terraces
Para 4 DThe meaning of the terraces to local people
Para 5 E The history of the terraces
color thing verbs
spring
summer
autumn
winter
silver
water
wrap
shine
bright green
growing rice
gold
white
turn
are
cover
white frost
Read para 1 and
fill in the form
Para.1： the colors of terrace --- 1
para 2: the history of terrace who
where
when
Zhuang and Yao people
Guangxi，Guilin
Start in the Yuan Dynasty
complete in the early Qing Dynasty
3. So why did these people go to so much trouble to turn the entire mountains into terraces Firstly, there are few large, flat areas of land in the region. Building the terraces therefore meant that they could increase the areas in which they could grow rice. Secondly, although the region has plenty of rain, the mountains are steep and the soil is shallow. The flat terraces catch the rainwater and prevent the soil from being washed away.
Para 3: The reasons for terraces
problem solution
_______ large and flat areas in the region _________ the areas where they could grow rice
_________ mountains ________ rainwater
________ soil _______ the soil from being _______ ________
few
increase
steep
catch
shallow
prevent
washed
away
Read para 3 and
fill in the form




Para 4: the working principles(工作）of terraces
heat
vapor
clouds
rainwater
waterways




Describe

4
unmanned aerial vehicle
Think and speak out.
With the advance in agriculture technology, do you think nowadays people still terraces to grow
unmanned aerial[ e ri l] vehicle/drone
c
1. Will the terraces be replaced by modern technology and why
2. What are the future generations required to do
3. What attracts the visitors most
Read para 5 and
answer questions
Para 5. the meaning of terraces
Choose the author’s purpose in writing the passage.
To praise the wisdom of the ethnic groups living in Guangxi Zhuang Autonomous Region
To explain how people worked in harmony with nature to create the Longji Rice Terraces
To describe the beauty of the Longji Rice Terraces and to attract visitors to this scenic spot.
Read the summary of the passage and correct four
factual mistakes.
The Longji Rice Terraces were built by the local Zhuang ethnic group alone. Though there are many large, flat areas in the region, they built terraces on the mountains to have more areas to grow rice. The terraces are cleverly designed, and can wash away the shallow soil.
by the local Zhuang and Yao
people.
Since there are few large, flat areas of land in the region.
can hold the shallow soil
There are hundreds of waterways, along which rainwater moves down the mountains and into the terraces. Today, local people use modern methods to maintain the terraces, and they attract lots of visitors from all over the country.
Read the summary of the passage and correct four
factual mistakes.
ancient