外研版（2019）必修 第一册Unit 6 At one with nature Understanding ideas课件（共35张PPT）

(共35张PPT)
wrap
sheet
frost
terrace
dynasty
completion
region
therefore
steep
soil
v. 包，裹
n. (冰或水等的)一大片
n. 霜
n. 梯田
n. 朝代
n. 完成，结束
n. 地区，区域
adv. 因此，由此
adj. 陡的，陡峭的
n. 土壤
shallow
prevent
harmony
design
vapour
harm
crop
agriculture
adj. 浅的
v. 阻挡，防止
n. 融洽相处，和谐
v. 设计
n. 蒸气
v. 伤害，损害
n. 庄稼，作物
n. 农业
Before
Reading
Look at the pictures and talk about what you know about the Zhuang and Yao ethnic groups.
Zhuang people
Yao people
Most of the Zhuang and Yao people are farmers who live in small villages and towns that are distributed widely in mountainous areas.
Now let’s read the text and find the answer.
Where do they live
What do they do for a living
How do they grow crops in these mountainous areas
While
Reading
Read and finish the tasks
as quickly as possible.
Task
1
How do they grow crops in these mountainous areas
They turned the mountains into terraces in order to grow crops.
Task
2
What’s the main idea of the text
A. The bright future of Longji Rice Terraces.
B. The history of development about Longii Rice Terraces
C. A natural wonder - Longji Rice Terraces
D. The reason for building Longii Rice Terraces
Task
3
1 To praise the wisdom of the ethnic groups living in Guangxi Zhuang Autonomous Region.
2 To explain how people worked in harmony with nature to create the Longji Rice Terraces.
3 To describe the beauty of the Longji Rice Terraces and to attract visitors to this scenic spot.
P64 3
Look through the text and choose the author's purpose in writing the passage.
Task
4
Para. 1 The reasons why Longji Rice Terraces were built
Para. 2 The working principle of the Longji Rice Terraces
Para. 3 The scenery of Longji Rice Terraces
Para. 4 The history of the Longji Rice Terraces
Para. 5 The present situation of the Longji Rice Terraces
Match the main ideas with each paragraph.
Task
5
Fill in the blanks according to the passage.
The scenery In spring, the mountains ____________ in silver water.
In summer, the mountains turn bright green with ___________.
During autumn, the mountains are _____.
In winter, the mountains are covered in sheets of __________.
The history Work on the terraces was started __________________ and completed in _____________________, which took ____________ years.
The reasons *There are few ______________ of land. Building the terraces meant people could grow more rice.
*The ____ mountains and the _______ soil _________ the rainwater.
The working principle During the rainy season, rainwater ___________ the mountains and into the terraces. The sun ____ the water and __________________. This clouds from which rain ______________ the mountain terraces once again.
The present situation New generations continue to use __________________________ to maintain the terraces.
Longii Rice Terraces _______ thousands of visitors in the world.
are wrapped
growing rice
gold
white frost
in the Yuan Dynasty
the early Qing Dynasty
hundreds of
large, flat areas
steep
shallow
can’t catch
moves down
heats
turns it into vapour
falls down onto
ancient methods of agriculture
attract
Task
6
1. How does the author develop Paragraph 1
A. By listing the facts.
B. By comparing the facts.
C. By vividly describing the scene.
D. By painting the beautiful colors
2. Which is NOT the reason why the people built the terraces
A. Lack of enough flat areas
B. Holding the rainwater
C. Protecting the soil
D. Making the mountains more steep
Choose the best answer according to the passage.
3. The significance of the Longii Rice Terraces lies in the fact that ________.
A. they were built by the Zhuang and Yao people living in Guangxi
B. they increase the areas in which they could grow rice
C. they can catch the rainwater and prevent the soil from being washed away
D. people worked in harmony with nature to create the Longji Rice Terraces
4. Which is the correct order of how the terraces work
① The vapour forms clouds ②The rain falls down
③ The water is turned into vapour
④ The sun heats the water
⑤ The water flows into the terraces
A. ②⑤④③①② B. ③①④②⑤③
C. ①④②⑤③① D. ②①④③⑤②
5. What can we conclude from the last paragraph
A. Modern technology helps people there produce more rice.
B. People there still value the ancient growing methods.
C. Many visitors come here to learn how to grow rice.
D.The young people there like to create great wonders.
Task
7
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. 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.
by the local Zhuang
and Yao people.
Since
few
hold
ancient methods of agriculture
of land in the region,
P64 4
Read the summary of the passage and correct four factual mistakes.
Rainwater
moves down the mountains along the waterways
form clouds
be heated by the sun and turn into vapour
Use the picture to retell the principle in your own words.
P64 5
Read the passage again and find out the working principle of the Longji Rice Terraces.
Task
8
3. This forms clouds from which rain falls down onto the mountain terraces once again.
One possible answer
1. During the rainy season, rainwater moves down the mountains along hundreds of waterways that connect with each other and the terraces.
2. The sun heats the water and turns it into vapour.
After
Reading
analysing, mindmap, summary, retelling
1. Reaching as far as the eye can see, these terraces cover tall mountains, often from the bottom to the very top.
V-ing短语做状语
①Turning to the left, you will find the school.
向左拐，你就会发现那所学校。
②Knowing where I live, he never comes to see me.
尽管知道我住哪儿，但他从不来看我。
as far as
①As far as the eye can see, the wave are to be seen rolling in all directions.
目之所及，到处浪涛滚滚。
②As far as I know, compared with other countries, Chinese students spend much more time studying.
据我所知，与其他国家相比较，中国学生花费更多的时间来学习。
就……来说，在……范围内
Paraphrase
These terraces stretch all the way to the very far end of our vision, and often range from the bottom to the very top of tall mountains.
目之所及，梯田包裹着巍峨的高山，往往从山脚一直盘绕到山顶。
作状语，意为“从山脚一直到山顶”
Sentence analysing for better understanding
very经常与top 或bottom连用，强调程度的极限。
2. During the rainy season, it is along these
waterways that rainwater moves down the
mountains and into the terraces.
it is
along these
waterways
that
主语
宾语
状语
强调人用
that/who,强
调物用that
It is/was
被强调部分
that/who+ 句子其余部分
+
+
①It was Tom that/who broke the window.
就是汤姆打破了窗户。
②It is because he is ill that he can’t come.
正是因为他病了，所以他不能来。
在雨季，雨水会沿着这些水渠从山上流下进入梯田。
翻译句子。
1. As far as I'm concerned, not only does outdoor exercise get us close to nature but also give us relaxation from heavy schoolwork.
就我个人而言,户外运动不仅使我们接近大自然,而且使我们从沉重的学习任务中摆脱出来得以休息。
2. 他第一次遇见他的妻子是在公园里。
It was in the park that he met his wife for the first time.
practice
1. continue to use ancient methods of agriculture to maintain the terraces
2. attract thousands of visitors
5. Its present situation
1. Its scenery
2. The history
3. The reasons
4. Its working principle
Longji Rice Terraces
spring-summer-autumn-winter
Who: Zhuang and Yao people
When: starting in the Yuan Dynasty, completing in the early Qing Dynasty
1. few large, flat areas of land
2. steep mountains and shallow soil → was washed away
rainwater-along the waterways, down into the terraces-vapour-clouds-rainwater…
Longji Rice Terraces
Try to retell the text according to the graphic organizer.
The Longji Rice Terraces were built by the local Zhuang and Yao people, to ________ Guangxi is home. Starting in the Yuan Dynasty, work on the terraces took hundreds of years, until its ___________ in the early Qing Dynasty.
But why did these people go to so much trouble ________ the entire mountains into terraces Firstly, there are ____ large, flat areas of land in the region. Building the terraces therefore ________ that they could increase the areas in which they could ________. Secondly, the mountains are _____ and the soil is _______. The flat terraces catch the rainwater and prevent the soil from ___________________.
completion
to turn
meant
being washed away
whom
Complete the summary using the information in the passage.
few
steep
shallow
grow rice
However, what is most _________ is the way people have worked _______________ nature to make these terraces and grow rice. It _____along the waterways that rainwater moves down the mountains and into the terraces. These terraces provide a perfect environment for birds and fish.
Although modern technology could help produce more crops, these terraces still _____________ to the local people. Today, thousands of visitors ____________ by this ____________ every year.
in harmony with
is
significant
are attracted
mean a lot
great wonder
Discussion
Why do the local people still keep their traditional way of growing rice
P64
Think & share
Because the knowledge is passed down through generations of families, and it suits the natural environment.
2. In what other ways do people live in harmony with nature Give examples.
P64
Think & share
Cave dwellings in north-west China
Bamboo house of Dai people
Conclusion
I. Match the words with their definitions.
1. The dry rocky _______ is unsuitable for planting apple trees.
2. After the heavy rains the fields were covered with a ______ of water.
3. The Golden Gate Bridge was __________ by Joseph Strauss.
4. We woke up to see the bushes covered with a layer of white __________.
5. The new law was passed to promote social and racial __________ between the different groups of people living there.
6. This is one of the poorest __________ in the country.
sheet wrap crop frost region shallow soil harmony design therefore agriculture
sheet
designed
frost
harmony
soil
regions
plete the sentences with the correct form of the words in the box.
7. He __________ up the presents carefully and placed them under the Christmas tree.
8. Some are worried they would have no food to eat if they planted trees instead of __________.
9. The relationship between us has become closer and closer. __________, I think of her as an important member in my family.
10. The water was very __________, so they decided to walk across the river.
11. Yuan Longping deserved our respect, for he had done great contributions to __________.
crops
Therefore
shallow
agriculture
sheet wrap crop frost region shallow soil harmony design therefore agriculture
wrapped
1. What are the background and the reasons for building the terraces
2. Can you describe the working principle of Longji Rice Terraces
3. Can you give some examples of how people live in harmony with nature
各个击破
Self-evaluation
1. Finish the exercises in Learning English.
2. Preview Using language on pages 65-67.