外研版（2019）必修 第一册Unit 6 At one with nature Understanding ideas课件 (共75张PPT)

(共75张PPT)
Unit 6 At one with nature
Understanding ideas
Zang People
Yao People
Mu Lao People
Bu Yi People
Guessing Game
Let’s go travel around Guang Xi
Longji Rice Terraces
By the end of this lesson, you will be able to
1. get the basic information about the Longji Rice Terraces;
2. improve the approaches to analyzing and summarizing an exposition(说明文);
3. understand the importance of the harmonious human-nature relationship and apply it to the daily practice .
Learning objectives
Listen and Think
What’s the author’s purpose in writing the passage
A. To praise the wisdom of the ethnic groups living in Guangxi Zhuang Autonomous Region.
B. To explain how people worked in harmony with nature to create the Longji Rice Terraces.
C. To describe the beauty of the Longji Rice Terraces and to attract visitors to this scenic spot.
Read and get the main idea of each paragraph.
D the scenary (风景) of the Terraces
E the history of the Longji Rice Terraces
B the working principle(原理) of the terraces
A the reason for building the terraces
C the situation of the terraces now
para.3
para.4
para.5
para.1
para.2
Warming tips:
1. Pay attention to the first sentence and the last sentence in each paragraph.
2. Find the key words and mark them.
scenary
winter
autumn
summer
spring
Para 1. the scenary (风景) of the Terraces
Read para. 1 and find some words to describe each season.
silver
Para 1. the scenary (风景) of the Terraces
Read para. 1 and find some words to describe each season.
bright green
Para 1. the scenary (风景) of the Terraces
Read para. 1 and find some words to describe each season.
gold
Para 1. the scenary (风景) of the Terraces
Read para. 1 and find some words to describe each season.
white
Para 1. the scenary (风景) of the Terraces
Read para. 1 and find some words to describe each season.
Para.1: Four colors in four seasons
wrapped in
silver water
turn bright
green
gold
covered in sheets
of white frost
sow
grow
harvest
rest
respect the natural law
winter
spring
summer
autumn
Let’s enjoy a video.
Para 2 Who built these terraces, where and when were these terraces built
key information who
where
when
Zhuang and Yao people
Guangxi
Start in the Yuan Dynasty
complete in the early Qing Dynasty
The history the Longji Rice Terraces
Para 3. the reason for building the terraces
Why
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.
increase the areas to grow rice
few large, flat areas of land
steep mountain shallow soil
catch the water prevent the soil
Para 3. the reason for building the terraces
Why
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.
How do the terraces work
effect
results
cause
few large & flat
areas
can't grow
rice
increase the areas to grow rice
steep &
shallow
Soil is washed
away
prevent the soil from
being washed away
make reasonable use of natural resources
Para 4. The working principle
The terraces are designed with hundreds of __________. The ____ heats the water and turns it into _______. This forms _______from which _____ falls down onto the mountain terraces once again.
waterways
vapour
sun
clouds
rain
heat
vapor
clouds
rainwater
waterways
Para 5 The present situation of the Terrace
What is the local people’ s attitude to the terraces
Terraces still to the local people;
hold much value;
New generations continue to use________ methods.
mean a lot
Traditions
ancient
Para. 1
The scenery
Para.2.
The history
Para.3
The reason
Para. 4
The significance
Para. 5
The situation
Longji Rice Terraces
Summary
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.
and Yao people.
Since
few
hold
ancient methods of agriculture
Correct four factual mistakes
Summary
The Longji rice terraces were enlisted into globally important agricultural heritage in 2018.
Wulian county
Why do the local people still keep their traditional way of growing rice
Because the knowledge is passed down through generations of families, and it suits the natural environment.
In what other ways do people live in harmony with nature
Give examples.
We should adapt to local condition(因地制宜)and make use of nature in an environment-friendly way.
Mulberry fish pond
Lucid waters and lush mountains are invaluable assets.
Clear waters and green mountains are as valuable as mountains of gold and silver.
Nature, to be commanded, must
be obeyed.
Human beings are
at ONE with
nature.
Lucid waters and lush mountains are invaluable assets.
After this period, I can rate my performance A (excellent), B (good) or C (in need of improvement).
1. get the basic information about the Longji Rice Terraces;
2. improve the approaches to analyzing and summarizing an exposition (说明文);
3. understand the importance of the harmonious human-nature relationship and apply it to the daily practice
Reflection
1. During autumn, these same mountains are gold, and in winter they are covered in sheets of white frost.
秋收，满山金黄；而隆冬，它们又披上了冰霜做成的雪白毛毯。
cover v.
① Much of the country is covered by forest.
森林覆盖了这个国家的大片土地。
②Snow covered the ground.
大雪覆盖了大地。
to lie or spread over the surface of sth 盖，覆盖
2. These terraces were built by the local Zhuang and Yao people, to whom Guangxi is home.
龙脊梯田的建造者是广西当地的壮族和瑶族居民。
be home to...
① Jamaica is home to over two million people.
牙买加是两百多万人的家乡。
②The wetlands are home to a large variety of wildlife.
湿地是多种野生动物的栖息地。
是......的居住地
3. So why did these people go to so much trouble to turn the entire mountains into terraces
为什么当地人要如此大费周章，将整片山地变成梯田呢？
①Please don't go to so much trouble to help me, or I'll feel I'm being treated as a stranger.
你费这么大力气帮我，倒有点见外了。
②Why did the Egyptians go to so much trouble to create this sky map
为什么埃及人费大力气绘制这个天空图？
go to so much trouble to do sth
费大力气去做某事
turn…into…
把……变成……
①The sun heats the water and turns it into vapour.
太阳把水加热，使它变成水蒸气。
②Water turns into ice when it freezes.
天气极冷时水能变成冰。
③The farmers are turning waste land into rice fields.
农民们正在把荒地变成稻田。
1. Please don't go to so much trouble, I don't want to put you out (给你添麻烦).
请不要费那么大力气，我不想给你添麻烦。
2. 十年艰苦生活使他变成了一个老头。
Ten years of hard life had turned him into an old man.
4. Secondly, although the region has plenty of rain, the mountains are steep and the soil is shallow.
其次，尽管该地区多雨，但山地坡度大、土层浅薄。
plenty of
① There is plenty of work to be done in the garden.
花园里有很多活要干。
②The city has plenty of open space.
这座城市有很多开阔的空地。
a large amount of, usually more than enough 很多
5. The flat terraces catch the rainwater and prevent the soil from being washed away.
水平的梯田能够储存雨水，防止土壤流失。
prevent…from…
①Further treatment will prevent cancer from developing.
进一步的治疗将阻止癌症恶化。
②Who prevents the plans from being carried out
谁阻止了这个计划的实施？
to stop sb from doing sth; to stop sth from happening 阻止……做……
wash away
①Flood waters washed away one of the main bridges in Pusan.
洪水冲垮了釜山的一座主要桥梁。
② Part of the path had been washed away by the sea.
部分小路已被海浪冲坏。
If rain or floods wash away sth, they destroy it and carry it away. 冲垮；冲走
6. But perhaps what is most significant is the way in which people have worked in harmony with nature to make these terraces and grow rice.
但也许最令人惊叹的还是人与自然和谐相处建造梯田并种植水稻的方式。
①With better education, people will be able to build a better society in harmony with nature.
有了更好的教育，人们能够建立一个与自然和谐相处的更美好的社会。
②We must try to live in peace and harmony with ourselves and those around us.
我们必须努力和我们自己及周围的人和睦相处。
in harmony with
in a state of peaceful existence and agreement 与…...和谐相处
7. The terraces are cleverly designed, with hundreds of waterways that connect with each other.
这些梯田设计巧妙，其间有几百条相互连通的水渠。
①The program designed to help jobless people just didn’t work out as planned.
这个旨在帮助失业人员的项目没有按计划奏效。
②The house is specially designed for the old people.
这类房子是专为老人设计的。
design v.
be specially designed for 专为……设计
to make, plan or intend sth for a particular purpose or use 制造；设计；意欲
8. Although modern technology could help produce more crops, these terraces still mean a lot to the local people for whom traditions hold much value.
尽管现代科技有助于提高农作物的产量，但对珍视传统的当地人来说，这些梯田依然具有重要的意义。
①Many past research methodologies still hold much value.
过去的许多研究方法仍然具有很大的价值。
②If Mr Bruce is right, then that thesis no longer holds much value.
如果布鲁斯先生是对的，那么这个论点就不再有太大的价值了。
hold much value
十分重要，有价值
9. Today, the Longji Rice Terraces attract thousands of visitors who come to admire this great wonder created by people and nature working together.
今天，成千上万的游客慕名而来，欣赏这由人与自然共同创造的壮丽奇观。
①The Great Wall is one of the seven wonders of the world.
② the wonders of modern technology
wonder n.
长城是世界七大奇观之一。
sth that fills you with surprise and admiration
奇迹；奇观；奇事
现代技术的奇迹
①She wondered at her own stupidity.
她惊讶自己竟会这样愚蠢。
②I don't wonder you're tired. You've had a busy day.
你累了，这我一点儿不诧异。你已经忙了一整天。　
wonder v.
①I wonder who she is.
我想弄明白她到底是谁。
②I wonder where we should go next.
我想知道接下来我们应该去哪儿。
(2) to be very surprised by sth 感到诧异
(1) to think about sth and try to decide what is true, what will happen, what you should do, etc.
想知道，想弄明白
1. The Great Wall is a man-made wonder.
长城是人力造就的奇观。
2. 我刚才正想知道你上哪儿了呢。
I was just beginning to wonder where you were.
Let the word fly
“go”在英语中是一个十分常用的单词，我们几乎每天都离不开它，但它与汉语中“去”的意思不完全一致，在许多情况下和不同的词搭配会有不同的意思。
go
Victory won’t come to me unless I go to it.
— M. Moore
胜利是不会向我走来的，我必须自己走向胜利。
—— 穆尔
试着翻译下面的英文，注意单词 go 的用法。
1. We went by train.
我们坐火车去。
2. They have gone boating.
他们划船去了。
3. The milk went sour.
牛奶变质了。
4. His eyesight is going.
他的视力正在衰退。
5. This paint doesn't go.
这漆的颜色不合适。
6. This clock does not go.
这钟不走了。
7. This luggage won't go in the car.
车子放不下这行李。
8. This paragraph must go.
这段得删去。
9. She is going to have a baby.
她就要生小孩了。
10. How shall we go about the job
我们该怎样着手做这件工作？
11. Don’t go by what she says.
别听她的。
12. They went for each other in the papers.
他们在报上互相指责。
13. Go on with your work.
继续干你的工作。
翻译下面的句子。
新鲜空气对我们的健康有好处。
The fresh air _____________ our health.
is good for
benefit
is of benefit to
benefits
n [C] & [U]
利益；益处 an advantage, improvement, or help that you get
from sth:
side benefit 2019 全国
There are certainly benefits of using a star in a film. 2010 广东
He has had the benefit of a first-class education.
津贴；救济金 (welfare)
benefit
【重要搭配】
be of benefit to 对……有益(be beneficial to)：
Scientific research is of great benefit to mankind.
for sb’s benefit / for the benefit of sb 为了某人的利益：
The money is to be used for the benefit of the poor.
The books are very useful (= are of great use) to English learners.
Friends are very important (= are of great importance) to everyone.
The story he told me was very interesting (= was of great interest).
be of + 抽象名词 = be + 对应的形容词
vt & vi 有益于；受益：
The rain will benefit the crops greatly.
Today we benefit from countless inventions and innovations. 2011 江苏
I am sure everyone will benefit a lot from this activity. 2008 陕西书面表达
benefit
beneficial
adj [正式用语]有益的；有利的 having a helpful or useful effect：
Exercise is highly beneficial to health.
In fact, music education is beneficial and important for all students. 2009 北京
【词汇拓展】
阳光对植物有益。
1. Sunshine __________ plants.
2. Plants __________ __________ sunshine.
3. Sunshine __________ __________ __________ plants.
4. Sunshine __________ __________ __________ __________ plants.
benefits
benefit
from
is
beneficial
to
is
of
benefit
to
Sunshine is good for plants.
翻译下面的句子（每空一词）。
说出下列句子中划线单词精准的汉语释义。
branch
In winter, there were only bare branches of the trees in the park.
English is a branch of the Germanic family of languages.
树枝（具体）
分支（比喻）
barrier
The mountains form a natural barrier between the two countries.
He overcame the language barrier.
屏障（具体）
障碍（比喻）
channel
We’re going to have a day-trip across the English Channel.
Our school BBS is a useful channel of communication between teachers and students.
海峡（具体）
渠道（比喻）
隐喻 metaphor
英语中的 metaphor（隐喻）来源于希腊语 metaphora，该词由 meta- (over) 和 pherein (to carry) 合成，合起来意思是 to carry over（拿过来）。因此，隐喻的本质是用一种事物来理解另一种事物，并且多是参照熟悉的、有形的、具体的事物来认识和表达无形的、抽象的事物。隐喻是一种思维方式，无处不在，它是多义词产生词义的主要理据。建立隐喻思维能更好地理解和掌握由基本义到衍生义这一思维。
隐喻 metaphor
B1U1 —— B1U5典型词
单词 基本义 比喻义
pressure (B1U1) （物理学）压力；压强 （精神上的、外界施加的）压力
struggle (B1U1) （与某人） 搏斗 斗争；奋斗
approach (B1U3) 通道；道路 （处理……的）方法；（达到……的）途径
gap (B1U3) 缺口 间隔；差距；分歧
slim (B1U3) 苗条的 微小的；不足的
impact (B1U3) 撞击（力）；冲击（力） 影响；作用
powerful (B1U3) 强壮的；强健的 强大的；有权势的
strength (B1U3) 体力；力气 实力
atmosphere (B1U4) 大气 气氛
pour (B1U4) 倒；注；灌 （雨）倾盆而下
flow (B1U5) （液体、气体、电等） 流动；流出 （像水一样）流逝；流畅；流淌
source (B1U5) 源头；发源地 来源
不可数的抽象名词可用来表示可数的人或物，即“抽象名词具体化”。此时，名词的数和词义都发生变化。表示抽象的概念时，前面不用冠词；表示具体的一个人或一件事时，前面通常用不定冠词。
抽象名词具体化
[U] 美；美丽：
the beauty of the sunset
inner beauty
beauty products
[C] 美人；美好的事物：
He regarded his wife as a beauty.
Photos record the beauties of nature. 2008 陕西
beauty n
抽象名词具体化
beauty
It’s famous for the beauty of the sunset.
He regarded his wife as a beauty.
美（抽象）
美人（具体）
comfort
We find comfort in giving care and receiving care in return.
A hot cup of milk on a cold night is a real comfort.
安慰（抽象）
令人感到安慰的事（具体）
说出下列句子中划线单词精准的汉语释义。
success
He didn’t achieve much success in life.
He is a great success as a writer.
成功（抽象）
成功的人（具体）
单词 不可数名词 可数名词
pleasure 快乐 ；娱乐 乐事；乐趣
pride 自豪；骄傲 令人自豪的人 / 事物
danger 危险；风险 危险的人 / 物
shock (精神上的)震惊 令人震惊的事
charity 慈善 (事业) 慈善机构 / 团体
mystery 神秘 神秘的人 / 事物
抽象名词具体化
说出下列句子中划线单词精准的汉语释义。
frost
The windows were covered with heavy frost.
The windows had frosted over.
霜（名词）
结霜（动词）
名词动词化
thunder
He died in a storm with thunder and lightning.
It thundered a few times, but no rain fell.
雷（名词）
打雷（动词）
英语中有很多名词可转化为动词，常表示具有该名词的活动特点或性质特征的动作。例如，表示天气的名词常可转化为动词。
名词动词化
说出下列句子中划线单词精准的汉语释义。
rain
There will be rain showers in the east.
It had been raining hard all night.
雨
下雨
常见“天气类”名词动词化
cloud
The sky was a perfect blue - not a cloud in sight.
Ann’s eyes clouded with the pain.
显得阴沉
云
snow
I could see footprints in the snow.
It started snowing around five.
下雪
雪
ice
The pond was covered in ice all winter.
Schools were closed when the roads iced over.
结冰
冰
地形与地貌话题词汇
思维导图
bay（海湾）, beach,
channel （海峡）, coast, glacier（冰川）, harbor（海港）, island, lake, ocean, port（港口）, river, shore（岸）, stream, tunnel（隧道）, waterfall（瀑布）, wave, etc.
Geography
features
others
types
basin（盆地）, canyon, cave, continent（大陆）, desert（沙漠）, Gobi（戈壁）, mountain, plain, plateau（高原）, range, terrace, valley（山谷）, etc.
deep, flat, grand（雄伟的）, high, narrow（狭窄的）, shallow（浅的）, splendid （壮观的）, steep（陡峭的）, etc.
mineral, soil（土壤）, natural resource（自然资源）, etc.
随堂检测
benefit
根据所给提示，将下列句子翻译成英语。
1. Good opinions are worth sticking to because they can _________________________ (对我们都有益). (2015 浙江书面表达)
2. As we know, books are the source of knowledge. I _________________________ (从阅读中获益良多). (2012 江西书面表达)
3. China has been pushing the reform (改革) of public hospitals ___________________________________________________ (为了所有市民的利益). (2012 福建改)
4. The situation _________________________(对任何人都没有好处).
benefit us all
benefit a lot from reading
for the benefit of all its citizens / for all its citizens’ benefit
is of no benefit to anyone
Work in groups and make up as many sentences as possible with go, then we’ll check which group is the most productive.
现学现用
1. be covered in
2. be home to
3. go to so much trouble to do sth
4. turn…into…
5. plenty of
6. prevent… from…
7. wash away
8. in harmony with
9. hold much value
被铺/覆盖上……
是......的居住地
费大力气去做某事
把……变成……
很多
阻止……做……
冲垮；冲走
与…...和谐相处
十分重要，有价值
Review
wonder prevent…from… cover
design go to so much trouble to
1. The wind blew in from the desert and ________ everything with sand.
2. The method is specifically ________ for use in small groups.
3. I was __________ whether you'd like to come to a party.
4. Why do they ______________________ hide the cars
5. Do not let making a living ________________making a life.
designed
covered
go to so much trouble to
prevent you from
I. Fill in the blanks with the right forms of the words and phrases given.
wondering
II. Translate the following sentences into English.
1. 一年内，她把一个问题儿童变成了模范学生。(turn...into...)
2. 大雨不仅将冲走土壤，而且可能造成严重的洪水灾害。(wash away)
3. 人们常常心存疑虑，为什么历史学家要费大力气保存数以万计的书籍、文献和记录。(wonder, go to so much trouble to do)
In one year she turned a problem child into a model student.
Heavy rain would not only wash away the soil but would cause serious floods as well.
People often wonder why historians go to so much trouble to preserve millions of books, documents and records.
4. 有很多仆人服侍她。(plenty of)
5. 我们必须努力和我们自己及周围的人和睦相处。(in harmony with)
6. 澳洲是袋鼠的故乡。(be home to)
There are plenty of servants to wait on her.
We must try to live in peace and harmony with ourselves and those around us.
Australia is the home to kangaroos.
各个击破
Do you know the meanings of the following words and expressions Can you use them correctly
design wonder
be covered in be home to... in harmony with
go to so much trouble to do sth plenty of
turn…into… prevent…from… wash away
hold much value
Self-evaluation
1. Assuming that you were a senior high student of Guangxi, introduce the working principle of the Longji Rice Terraces in your own words.
2. Retell the text.
Assignments