外研版（2019）必修 第一册Unit 6 Understanding ideas 语言点课件 (共35张PPT)
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| 名称 | 外研版（2019）必修 第一册Unit 6 Understanding ideas 语言点课件 (共35张PPT) |  | |
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| 科目 | 英语 | ||
| 更新时间 | 2024-10-09 22:25:43 | ||
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(共35张PPT)
Unit 6 Understanding ideas
Longji Rice Terraces
龙脊梯田
语言点课件
UNIT 6
wrap /r p/v.包，裹 82
sheet / i t/ n.(冰或水等的)一大片 82
frost /fr st/n.霜 82
* terrace / ter s/ n.梯田 82
dynasty/ d n sti/ n.朝代 82
* completion /k m pli ( )n/ n.完成，结束 82
region / ri d n/ n.地区，区域 83
therefore / e f (r)/ adv.因此，由此 83
* steep /sti p/adj.陡的，陡峭的 83
Words and expressions
soil /s l/ n.土壤 83
shallow / l / adj.浅的 83prevent/pr vent/v.阻挡，防止 83
harmony/ hɑ m ni/n.融洽相处，和谐 84
design /d za n/v.设计 84
* vapour / ve p (r)/n.蒸气 84
harm/hɑ m/v.伤害，损害 84
crop /kr p/n.庄稼，作物 84
agriculture / ɡr k lt /n.农业 84
龙脊梯田
Longji Rice Terraces
(龙脊梯田)
龙脊梯田位于桂林龙胜县东南部和平乡境内的龙脊山。龙脊梯田距龙胜县城27公里，距桂林市80公里，景区面积共66平方公里，梯田分布在海拔300至1100米之间，坡度大多在26至35度之间，最大坡度达50度。前往梯田几乎都是盘山公路，一直升到约海拔600米以上，到梯田时海拔达到880米。
Language points
be covered in
be home to
from the bottom to the very top
go to the trouble to do
turn... into
plenty of
prevent ... from
wash away
in harmony with
provide...for
pass down
1. be wrapped in... 被包裹在……中；被包藏于；专心致志于；全神贯注在
Imagine mountains wrapped in silver water, shinning in the spring sun.
想象一下：春日，群山被银白色的水田包裹，在阳光下闪闪发光。(P82)
【例句】
Hundreds are camped out in the square wrapped in sleeping bags or blankets.
无数的人在广场上露营，蜷局在睡袋和毯子里。
I seemed to be wrapped in a kind of mist.我好象被一种迷雾笼罩住了。
Buy toilet paper that is wrapped in paper, not plastic.
购买用纸包装的卫生纸，而不是用塑料纸包装的卫生纸。
The motivation for the tea art is common to every host whose manner is so easy that guests are wrapped in a mood of quiet happiness.
茶艺的动机对于每一个主人来说都是共通的，他的举止如此的从容流畅，令客人沉浸在一个安详幸福的情绪之中。
2. be covered in... 被覆盖在……上：表示某物表面被另一物覆盖或充满。
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。(P82)
【例句】
Most of the Arctic is covered in snow and ice.
北极大部分地区被冰雪覆盖。
I am not eating that! It is covered in ants!
我才不吃那东西呢！它上面爬满了蚂蚁。
It's a pretty amazing sight when everything is covered in a delicate layer of frost.
精致的白霜层层包裹着一切，真是神奇而美丽的景象啊。
3. be home to... 某地是(某生物、物种或事物)……的所在地/栖息地
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。(P82)
【例句】
This large woodland is home to many birds and other wildlife.
这片大林地是许多鸟类和其他野生动物的家园。
Located at the foot of the Himalayan mountains, Corbett is home to about 135 Bengal tigers.
科贝特位于喜马拉雅山脉脚下，是135只孟加拉虎的家园。
The Arctic is home to over 21, 000 kinds of animals and plants.
北极是21000多种动植物的家园。
Dubai is home to some of the tallest skyscrapers in the world.
迪拜拥有好几座世界上最高的摩天大楼。
4. as far as 远至
as far as the eye can see 目之所及
Reaching as far as the eye can see, these terraces cover tall mountains, often from the bottom to the very top. 目之所及，梯田包裹着巍峨的高山，往往从山脚一只盘绕到山顶。(P82-83)
【例句】
There are pine trees as far as the eye can see.极目望去只见松林。
When the sun shines during the day, everything is visible as far as the eye can see.白天，太阳照耀，眼睛所及，一切尽收眼底。
【要点必记】
as far as the eye can / could see极目所尽
as far as I know/as far as I can remember就我所知/ 尽我所记得的
as far as I’m concerned 就我而言
【归纳拓展】
as long as 和……一样长；只要
as soon as 一……就……
as well as 和……一样好；也，还
单句写作
（1） （就他而言），what other people think is not the most important thing.
（2） （据我所知），he does voluntary work in his spare time.
（3） （在我看来），there is only one possible way to keep away from the danger.
（4）Daddy didn’t mind what we were doing， （只要）we were together，having fun.
（5） （一……就）he comes back，I’ll tell him when you will come and see him.
练一练
As far as he is concerned
As far as I know
As far as I can see
as long as
As soon as
5. go to the trouble to do不辞辛劳去做某事；费事做某事
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？(P83)
【例句】
It's easy to buy our food from the local supermarket, so why do we go to the trouble to grow our own
从当地的超市买到食物很容易，那么我们为什么要自找麻烦去自己种植粮食呢？
We don't need to go to all the trouble to model for them, do we
我们不需要大费周章地为他们当模特，对吧
If I knew the problem was so easy to solve, I wouldn't go to so muh trouble to wait for the teacher to explain it to me after class.
如果我知道这道题这么容易解，我就不会费那么大的劲在课后等老师给我解释了。
6. turn...into...把…… 变成……
turn into 变成；成为某物
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？(P83)
【例句】
He went to college finally,which turned his dream into reality.(=He finally made his dream come true by going to college.)
他考上了大学，终于把梦想变成了现实。
Can you turn this water into ice
你能把这些水变成冰吗？
The magician turned the piano into a computer.
这位魔术师把钢琴变成了电脑
The fighting is threatening to turn into full-scale war.
这次冲突可能要演变成全面战争。
It is where dead leaves turn into food for the trees and other forest life.
在这里，枯叶变成了树木和其他森林生物的养料。
7. therefore adv. 因此，由此
Building the terraces therefore meant that they could increase the areas in which they could grow rice. 建造梯田意味着他们能够扩大水稻的种植面积。(P83)
【例句】
There is still much to discuss. We shall, therefore, return to this item at our next meeting.
要讨论的问题还有很多。所以，我们将在下次会议上再讨论这项议题。
Their bodies have therefore become unhealthy.
他们的身体因此变得不健康。
Cycling is actually a good kind of exercise and __________ I go cycling with my friends every Sunday.
Cycling is actually a good kind of exercise，______ I go cycling with my friends every Sunday.
【学法点拨】
（ 1）therefore → adv. 因此，正式用词，表 示严密的推理。
（ 2）so → conj. 因此，常用于会话和日常 文体中，推论不必严密。
therefore
so
8. plenty of (指数量或程度)很多的，大量的
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。(P83)
【例句】
Plenty of stores stay open late.
许多商店都营业到很晚。《牛津词典》
The city has plenty of open space.
这座城市有很多开阔的空地。《牛津词典》
Don't worry. We have plenty of time.
不必担心。我们有很多时间。
He had plenty of time to catch his plane.
他有足够多的时间赶飞机。《柯林斯英汉双解大词典》
I've been to __________ live rock concerts.
我到过很多现场摇滚音乐会。《柯林斯英汉双解大词典》
You have to give teenagers __________ space.
必须给青少年充足的自由空间。
plenty of
plenty of
9. shallow adj. 浅的；肤浅的；浅薄的
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。(P83)
【例句】
He's a shallow, disagreeable man.他是个浅薄、不友好的人。
I think he is shallow, vain and untrustworthy.我认为他浅薄、虚荣、不可信。
The river became too narrow and shallow to navigate.河道变得又窄又浅，无法航行。
单句写作
（1）The stream is （太浅而不能）allow of boating.
（2）It （……是浅薄的）you to criticize abstract art.
（3）［词汇复现］She stared at （薄薄的一层霜）on the ground and the movement of small creatures on it.
【要点必记】
a shallow argument 肤浅的论点
have a rather shallow personality 个性相当浅薄
【对比记忆 】
shallow adj. 浅的←→ deep adj. 深的
is shallow of
too shallow to
a shallow sheet of frost
10. prevent...from doing sth. 阻止……做某事
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。(P83)
【例句】
Nothing would prevent him from speaking out against injustice.什么都不能阻止他鸣不平。
This can prevent air from flowing freely to the lungs.这可以防止空气任意流入肺部。
【要点必记】
（1）阻止……做某事
keep...from doing sth.
stop...（from）doing sth.
prevent...（from）doing sth.
（ 2）protect...from/against保护……免受……
【误区警示】
（ 1）keep...from doing sth. 中的 from 不能 省略，因为如果省略，意思就会发生变化：keep... doing sth. 使……一直做某事。
（ 2）在被动语态中，keep/stop/prevent...from doing sth. 结构中的 from 不能省略。
单句写作
（1）You’d better wear a pair of sunglasses____________________________
_________________________________________________________________________________（以保护眼睛免受伤害）.
（2）As you know，it is my duty to my younger sisters ___________（ 保护……免 受）being hurt when they are in danger.
（3）We （被阻止出去）by the heavy rain.
单句语法填空
（4）［词汇复现］The expert designed a solution to plant trees in the desert ________ （prevent）soil loss.
were prevented/stopped/kept from going out
protect
from/against
to protect your eyes from/against
to protect
或 to prevent/ stop your eyes（from）being harmed 或 to keep your eyes from being harmed
练一练
11. wash away（通过水的流动将某物）冲走,带走; 彻底消除,洗去（不快或不愉快的思想等）。
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。(P83)
【例句】
In the Eastern Jin Dynasty people often took a bath in the river on that day to wash away bad luck.在东晋时期，人们经常在这一天到河里洗澡，以洗掉坏运气。
The local people think that water can wash away bad things and bring good luck.
当地人认为水可以冲走坏东西，带来好运。
For weeks, I couldn't wash away his smell.
好几个星期过去了，我还是洗不去他的味道。
Heavy rain will wash away the soil from desolate hills.
大雨将把泥土从荒凉的山丘上冲走。
Let the wind blow away my thoughts, let the rain wash away my tears, when everything has not happened.
让风吹走我的思念，让雨洗走我的眼泪，就当一切都没发生过。
12. significant adj. 重要的；意义重大的（同important）数量大的；显著的
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。(P84)
【例句】
There remained one significant problem.还有一个非常重要的问题。
Your work has shown a significant improvement.你的工作有了显著改进。
He says the reduction of the labour force could be significant.
他说劳动力的缩减可能会有重大影响。
They have had a significant change in policy on paternity leave.
他们对男人休产假制度作出了重大改变。
【要点必记】
a significant increase / improvement
It is significant that girls generally do better in examinations than boys.
【词汇拓展】
significantly adv 重大地；显著地；明显地
significance n 重要性；意义重大
13. in harmony with 与……和谐
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。(P84)
单句语法填空
（1）His suggestions are harmony with the aims of this project.
单句写作
（2）图画中的人物与景色完全和谐。
The figure in the picture is in complete the scenery.
（3）致力于维持持久的和平，我们必须和睦相处。
Devoted to keeping a lasting peace，we must live one another.
【要点必记】
out of harmony 不协调，不和谐 live/work in harmony 和谐生活/ 工作
colour harmony 色彩协调 world harmony 世界和睦
harmony with
in
in harmony with
14. design v. 设计；计划；构思 n. 设计；图案；构思；意图
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。(P84)
【例句】
This project is designed to help homeless people.这个项目旨在帮助无家可归的人。
They wanted to design a machine that was both attractive and practical.
他们想设计一台既美观又实用的机器。
She's good at art and design.她擅长美术和设计。《牛津词典》
The product is at the design stage.产品处于设计阶段。《牛津词典》
It was a simple but pleasing design.这是一项简单但令人满意的设计。《牛津词典》
【要点必记】
design sb./sth. to do sth.打算让某人/某 物做某事
design sth. for sb./sth. 为某人/ 某事设计某物
be designed for sb./sth.为某人/ 某事而设计
be designed to do sth. 目的是；为了单句写作
（2）in design 在设计上 the design of the new building 新大楼的设计
by design(=on purpose)故意地 abstract designs 抽象图案
单句写作
（1）Whether he did it （故意地）or not is still unknown.
（2）The road （不是为……设计） heavy lorries.
单句语法填空
（3）The programme is designed （help）people who have been out of work for a long time.
（4）It is said that the early European playing-cards ___________（design） for entertainment and education.
（5）The building ____________（design）in a fancy style took the workers about three years to complete.
练一练
by design /on purpose
is not designed for
to help
were designed
designed
15. provide sth. for 为……提供某物
These terraces also provide a perfect environment for birds and fish, some of which feed on insects that can harm the rice crops. 这些梯田也为鸟类和鱼类提供了绝佳的栖息地，而一部分鸟和鱼又以危害水稻的昆虫为食。(P84)
【例句】
The trees become home to new wildlife, such as birds, and provide food for more animals.
这些树木成为新的野生动物如鸟类的家园，并且为更多的动物提供食物。
My goal is to study hard, get a good job and provide for my family.
我的目标就是努力学习，找到一个好工作，挣足够多的钱来赡养我的家人。
◆词语辨析
provide，supply 与 offer
（1）provide 强调提供所需之物；
provide sb. with sth. provide sth. for sb.
（2）supply 尤指大量供应、供给；
supply sb. with sth. supply sth. to sb.
（3）offer 强调主动提供。
offer sb. sth. offer sth. to sb.
单句语法填空
（1）Our school library can provide all kinds of good books students.
（2）This book will supply some scientific methods us in English learning.
（3）Finally，the manager offered a good job me.
单句写作
（4）This （给我提供了一个机会） to show my appreciation to my headmistress.
（5）We （提供给无家可归的人） food and clothes.
练一练
for
to
to
provide/ supply the homeless with
offered me a chance
16. feed on 以……为食
These terraces also provide a perfect environment for birds and fish, some of which feed on insects that can harm the rice crops. 这些梯田也为鸟类和鱼类提供了绝佳的栖息地，而一部分鸟和鱼又以危害水稻的昆虫为食。(P84)
【例句】
Butterflies feed on the flowers of garden plants.
蝴蝶以园林中草木的花为食。《牛津词典》
The caterpillars feed on a wide range of trees, shrubs and plants.
毛虫以各种树木、灌木丛和植物为食。《柯林斯英汉双解大词典》
Pandas feed on young leaves of bamboos.熊猫以竹子的嫩叶为食。
Tibetan Antelopes Tibetan antelopes (藏羚羊) mainly feed on grass.
藏羚主要以草为食。
17. pass down 代代相传；流传
This knowledge is passed down through families, which means that new generations continue to use ancient methods of agriculture to maintain the terraces. 这种认识通过家族代代相传，后代子孙一直沿用古老的农耕方式维持着梯田的运作。(P84)
【例句】
Old people pass down tradition to the younger generation.
老年人把传统传承给下一辈。
I had to pass down the corridor to the door at the far end.
我得穿过走廊到最尽头的门那儿。
Humans pass down their skills and knowledge to the next generations through education.
通过教育，人类把这些技术和知识代代相传。
18. attract v. 吸引，引起……的兴趣
This knowledge is passed down through families, which means that new generations continue to use ancient methods of agriculture to maintain the terraces. 这种认识通过家族代代相传，后代子孙一直沿用古老的农耕方式维持着梯田的运作。(P84)
单句写作
（1）［江苏卷］Thousands of foreigners （ 被吸引到）the Shanghai World Expo the day it opened.
（2）A study found that a voice sounding like a BBC newsreader was viewed as _______________________（最具魅力的声音）.
【要点必记】
（ 1）attract sb. to sth. 把某人吸引到某事 物上来 be attracted to 喜爱
（2）attract vt. 吸引→ attractive adj. 妩媚的； 吸引人的
→ attraction n.［U］吸引力；［C］ 吸引人的事物
an attractive woman 妩媚的女子
a big house with an attractive garden 带有美丽花园的一所大房子
the most attractive voice
were attracted to
1. be wrapped in ____________________
2. be home to ____________________
3. as far as the eye can see ____________________
4. from the bottom to the top ____________________
5. go to trouble to do sth. ____________________
被包裹在……中
目之所及
从底部到顶部
费事做某事
是……的家园
Key Phrases
6. prevent sb / sth from doing _____________________
7. wash away _____________________
8. be in harmony with… _____________________
9. feed on _____________________
10. pass down ________________________
阻止某人 / 某物做某事
冲刷走
和……和谐相处
以……为食
代代相传；流传
Key Phrases
1.Imagine mountains wrapped in silver water, shining in the spring sun.
本句中的wrapped in the silver water为过去分词作后置定语，修饰限定mountains；shining in the spring sun是现在分词短语作伴随状语，表示mountain的状态。
想象一下，群山被银色的水包裹着，在春日的阳光下闪闪发光。
Key Sentences
在本句话中, reaching as far as the eye can see为现在分词作状语，逻辑主语为句子主语 these terraces。
2.Reaching as far as the eye can see, these terraces cover tall mountains, often from the bottom to the top.
放眼望去，这些梯田覆盖着高山，通常从山底一直延伸到山顶。
Key Phrases
强调句型基本结构:It is / was + 强调部分 + that +其他成分，用来强调谓语动词外的其它句子成分，如主语、宾语、宾语补足语、状语等。It在句子里没有实际意义，只是引出被强调的部分。被强调的部分指的是人时，句型中的that可以用who替换。
3.During the rainy season, it is along these waterways that rainwater moves down the mountains and into the terraces.
在多雨季节，雨水正是沿着沟渠流下山，流到梯田中。
Key Phrases
单句语法填空
（1）［2017·天津卷］It was when I got back to my apartment I first came across my new neighbors.
（2）［2016·天津卷］You are waiting at a wrong place. It is at the hotel
the coach picks up tourists.
（3） is my father that/who will have a face-to-face talk with me.
用强调句型改写句子
My grandpa walked the dog in the street yesterday. 昨天我的爷爷在街上遛狗。
（4）→ walked the dog in the street yesterday. （ 强调主语）
（5）→ my grandpa walked the dog in the street. （ 强调时间状语）
（6）→ my grandpa walked the dog yester-day.（强调地点状语）
练一练
that
that
It
It was yesterday that
It was my grandpa that/who
It was in the street that
用强调句式将下列句子翻译成英语
1)不是你说了什么，而是你做了什么才重要。
2)正是因为下雨了，他才来晚了。
3)昨天究竟在哪儿发生了交通事故？
It was because of the rain that he was late.
It is not what you say, but what you do that matters /
counts / is important.
Where was it that the traffic accident happened yesterday
练一练
Write about another way people live in harmony with nature within 100 words.
Homework
Unit 6 Understanding ideas
Longji Rice Terraces
龙脊梯田
语言点课件
UNIT 6
wrap /r p/v.包，裹 82
sheet / i t/ n.(冰或水等的)一大片 82
frost /fr st/n.霜 82
* terrace / ter s/ n.梯田 82
dynasty/ d n sti/ n.朝代 82
* completion /k m pli ( )n/ n.完成，结束 82
region / ri d n/ n.地区，区域 83
therefore / e f (r)/ adv.因此，由此 83
* steep /sti p/adj.陡的，陡峭的 83
Words and expressions
soil /s l/ n.土壤 83
shallow / l / adj.浅的 83prevent/pr vent/v.阻挡，防止 83
harmony/ hɑ m ni/n.融洽相处，和谐 84
design /d za n/v.设计 84
* vapour / ve p (r)/n.蒸气 84
harm/hɑ m/v.伤害，损害 84
crop /kr p/n.庄稼，作物 84
agriculture / ɡr k lt /n.农业 84
龙脊梯田
Longji Rice Terraces
(龙脊梯田)
龙脊梯田位于桂林龙胜县东南部和平乡境内的龙脊山。龙脊梯田距龙胜县城27公里，距桂林市80公里，景区面积共66平方公里，梯田分布在海拔300至1100米之间，坡度大多在26至35度之间，最大坡度达50度。前往梯田几乎都是盘山公路，一直升到约海拔600米以上，到梯田时海拔达到880米。
Language points
be covered in
be home to
from the bottom to the very top
go to the trouble to do
turn... into
plenty of
prevent ... from
wash away
in harmony with
provide...for
pass down
1. be wrapped in... 被包裹在……中；被包藏于；专心致志于；全神贯注在
Imagine mountains wrapped in silver water, shinning in the spring sun.
想象一下：春日，群山被银白色的水田包裹，在阳光下闪闪发光。(P82)
【例句】
Hundreds are camped out in the square wrapped in sleeping bags or blankets.
无数的人在广场上露营，蜷局在睡袋和毯子里。
I seemed to be wrapped in a kind of mist.我好象被一种迷雾笼罩住了。
Buy toilet paper that is wrapped in paper, not plastic.
购买用纸包装的卫生纸，而不是用塑料纸包装的卫生纸。
The motivation for the tea art is common to every host whose manner is so easy that guests are wrapped in a mood of quiet happiness.
茶艺的动机对于每一个主人来说都是共通的，他的举止如此的从容流畅，令客人沉浸在一个安详幸福的情绪之中。
2. be covered in... 被覆盖在……上：表示某物表面被另一物覆盖或充满。
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。(P82)
【例句】
Most of the Arctic is covered in snow and ice.
北极大部分地区被冰雪覆盖。
I am not eating that! It is covered in ants!
我才不吃那东西呢！它上面爬满了蚂蚁。
It's a pretty amazing sight when everything is covered in a delicate layer of frost.
精致的白霜层层包裹着一切，真是神奇而美丽的景象啊。
3. be home to... 某地是(某生物、物种或事物)……的所在地/栖息地
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。(P82)
【例句】
This large woodland is home to many birds and other wildlife.
这片大林地是许多鸟类和其他野生动物的家园。
Located at the foot of the Himalayan mountains, Corbett is home to about 135 Bengal tigers.
科贝特位于喜马拉雅山脉脚下，是135只孟加拉虎的家园。
The Arctic is home to over 21, 000 kinds of animals and plants.
北极是21000多种动植物的家园。
Dubai is home to some of the tallest skyscrapers in the world.
迪拜拥有好几座世界上最高的摩天大楼。
4. as far as 远至
as far as the eye can see 目之所及
Reaching as far as the eye can see, these terraces cover tall mountains, often from the bottom to the very top. 目之所及，梯田包裹着巍峨的高山，往往从山脚一只盘绕到山顶。(P82-83)
【例句】
There are pine trees as far as the eye can see.极目望去只见松林。
When the sun shines during the day, everything is visible as far as the eye can see.白天，太阳照耀，眼睛所及，一切尽收眼底。
【要点必记】
as far as the eye can / could see极目所尽
as far as I know/as far as I can remember就我所知/ 尽我所记得的
as far as I’m concerned 就我而言
【归纳拓展】
as long as 和……一样长；只要
as soon as 一……就……
as well as 和……一样好；也，还
单句写作
（1） （就他而言），what other people think is not the most important thing.
（2） （据我所知），he does voluntary work in his spare time.
（3） （在我看来），there is only one possible way to keep away from the danger.
（4）Daddy didn’t mind what we were doing， （只要）we were together，having fun.
（5） （一……就）he comes back，I’ll tell him when you will come and see him.
练一练
As far as he is concerned
As far as I know
As far as I can see
as long as
As soon as
5. go to the trouble to do不辞辛劳去做某事；费事做某事
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？(P83)
【例句】
It's easy to buy our food from the local supermarket, so why do we go to the trouble to grow our own
从当地的超市买到食物很容易，那么我们为什么要自找麻烦去自己种植粮食呢？
We don't need to go to all the trouble to model for them, do we
我们不需要大费周章地为他们当模特，对吧
If I knew the problem was so easy to solve, I wouldn't go to so muh trouble to wait for the teacher to explain it to me after class.
如果我知道这道题这么容易解，我就不会费那么大的劲在课后等老师给我解释了。
6. turn...into...把…… 变成……
turn into 变成；成为某物
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？(P83)
【例句】
He went to college finally,which turned his dream into reality.(=He finally made his dream come true by going to college.)
他考上了大学，终于把梦想变成了现实。
Can you turn this water into ice
你能把这些水变成冰吗？
The magician turned the piano into a computer.
这位魔术师把钢琴变成了电脑
The fighting is threatening to turn into full-scale war.
这次冲突可能要演变成全面战争。
It is where dead leaves turn into food for the trees and other forest life.
在这里，枯叶变成了树木和其他森林生物的养料。
7. therefore adv. 因此，由此
Building the terraces therefore meant that they could increase the areas in which they could grow rice. 建造梯田意味着他们能够扩大水稻的种植面积。(P83)
【例句】
There is still much to discuss. We shall, therefore, return to this item at our next meeting.
要讨论的问题还有很多。所以，我们将在下次会议上再讨论这项议题。
Their bodies have therefore become unhealthy.
他们的身体因此变得不健康。
Cycling is actually a good kind of exercise and __________ I go cycling with my friends every Sunday.
Cycling is actually a good kind of exercise，______ I go cycling with my friends every Sunday.
【学法点拨】
（ 1）therefore → adv. 因此，正式用词，表 示严密的推理。
（ 2）so → conj. 因此，常用于会话和日常 文体中，推论不必严密。
therefore
so
8. plenty of (指数量或程度)很多的，大量的
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。(P83)
【例句】
Plenty of stores stay open late.
许多商店都营业到很晚。《牛津词典》
The city has plenty of open space.
这座城市有很多开阔的空地。《牛津词典》
Don't worry. We have plenty of time.
不必担心。我们有很多时间。
He had plenty of time to catch his plane.
他有足够多的时间赶飞机。《柯林斯英汉双解大词典》
I've been to __________ live rock concerts.
我到过很多现场摇滚音乐会。《柯林斯英汉双解大词典》
You have to give teenagers __________ space.
必须给青少年充足的自由空间。
plenty of
plenty of
9. shallow adj. 浅的；肤浅的；浅薄的
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。(P83)
【例句】
He's a shallow, disagreeable man.他是个浅薄、不友好的人。
I think he is shallow, vain and untrustworthy.我认为他浅薄、虚荣、不可信。
The river became too narrow and shallow to navigate.河道变得又窄又浅，无法航行。
单句写作
（1）The stream is （太浅而不能）allow of boating.
（2）It （……是浅薄的）you to criticize abstract art.
（3）［词汇复现］She stared at （薄薄的一层霜）on the ground and the movement of small creatures on it.
【要点必记】
a shallow argument 肤浅的论点
have a rather shallow personality 个性相当浅薄
【对比记忆 】
shallow adj. 浅的←→ deep adj. 深的
is shallow of
too shallow to
a shallow sheet of frost
10. prevent...from doing sth. 阻止……做某事
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。(P83)
【例句】
Nothing would prevent him from speaking out against injustice.什么都不能阻止他鸣不平。
This can prevent air from flowing freely to the lungs.这可以防止空气任意流入肺部。
【要点必记】
（1）阻止……做某事
keep...from doing sth.
stop...（from）doing sth.
prevent...（from）doing sth.
（ 2）protect...from/against保护……免受……
【误区警示】
（ 1）keep...from doing sth. 中的 from 不能 省略，因为如果省略，意思就会发生变化：keep... doing sth. 使……一直做某事。
（ 2）在被动语态中，keep/stop/prevent...from doing sth. 结构中的 from 不能省略。
单句写作
（1）You’d better wear a pair of sunglasses____________________________
_________________________________________________________________________________（以保护眼睛免受伤害）.
（2）As you know，it is my duty to my younger sisters ___________（ 保护……免 受）being hurt when they are in danger.
（3）We （被阻止出去）by the heavy rain.
单句语法填空
（4）［词汇复现］The expert designed a solution to plant trees in the desert ________ （prevent）soil loss.
were prevented/stopped/kept from going out
protect
from/against
to protect your eyes from/against
to protect
或 to prevent/ stop your eyes（from）being harmed 或 to keep your eyes from being harmed
练一练
11. wash away（通过水的流动将某物）冲走,带走; 彻底消除,洗去（不快或不愉快的思想等）。
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。(P83)
【例句】
In the Eastern Jin Dynasty people often took a bath in the river on that day to wash away bad luck.在东晋时期，人们经常在这一天到河里洗澡，以洗掉坏运气。
The local people think that water can wash away bad things and bring good luck.
当地人认为水可以冲走坏东西，带来好运。
For weeks, I couldn't wash away his smell.
好几个星期过去了，我还是洗不去他的味道。
Heavy rain will wash away the soil from desolate hills.
大雨将把泥土从荒凉的山丘上冲走。
Let the wind blow away my thoughts, let the rain wash away my tears, when everything has not happened.
让风吹走我的思念，让雨洗走我的眼泪，就当一切都没发生过。
12. significant adj. 重要的；意义重大的（同important）数量大的；显著的
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。(P84)
【例句】
There remained one significant problem.还有一个非常重要的问题。
Your work has shown a significant improvement.你的工作有了显著改进。
He says the reduction of the labour force could be significant.
他说劳动力的缩减可能会有重大影响。
They have had a significant change in policy on paternity leave.
他们对男人休产假制度作出了重大改变。
【要点必记】
a significant increase / improvement
It is significant that girls generally do better in examinations than boys.
【词汇拓展】
significantly adv 重大地；显著地；明显地
significance n 重要性；意义重大
13. in harmony with 与……和谐
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。(P84)
单句语法填空
（1）His suggestions are harmony with the aims of this project.
单句写作
（2）图画中的人物与景色完全和谐。
The figure in the picture is in complete the scenery.
（3）致力于维持持久的和平，我们必须和睦相处。
Devoted to keeping a lasting peace，we must live one another.
【要点必记】
out of harmony 不协调，不和谐 live/work in harmony 和谐生活/ 工作
colour harmony 色彩协调 world harmony 世界和睦
harmony with
in
in harmony with
14. design v. 设计；计划；构思 n. 设计；图案；构思；意图
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。(P84)
【例句】
This project is designed to help homeless people.这个项目旨在帮助无家可归的人。
They wanted to design a machine that was both attractive and practical.
他们想设计一台既美观又实用的机器。
She's good at art and design.她擅长美术和设计。《牛津词典》
The product is at the design stage.产品处于设计阶段。《牛津词典》
It was a simple but pleasing design.这是一项简单但令人满意的设计。《牛津词典》
【要点必记】
design sb./sth. to do sth.打算让某人/某 物做某事
design sth. for sb./sth. 为某人/ 某事设计某物
be designed for sb./sth.为某人/ 某事而设计
be designed to do sth. 目的是；为了单句写作
（2）in design 在设计上 the design of the new building 新大楼的设计
by design(=on purpose)故意地 abstract designs 抽象图案
单句写作
（1）Whether he did it （故意地）or not is still unknown.
（2）The road （不是为……设计） heavy lorries.
单句语法填空
（3）The programme is designed （help）people who have been out of work for a long time.
（4）It is said that the early European playing-cards ___________（design） for entertainment and education.
（5）The building ____________（design）in a fancy style took the workers about three years to complete.
练一练
by design /on purpose
is not designed for
to help
were designed
designed
15. provide sth. for 为……提供某物
These terraces also provide a perfect environment for birds and fish, some of which feed on insects that can harm the rice crops. 这些梯田也为鸟类和鱼类提供了绝佳的栖息地，而一部分鸟和鱼又以危害水稻的昆虫为食。(P84)
【例句】
The trees become home to new wildlife, such as birds, and provide food for more animals.
这些树木成为新的野生动物如鸟类的家园，并且为更多的动物提供食物。
My goal is to study hard, get a good job and provide for my family.
我的目标就是努力学习，找到一个好工作，挣足够多的钱来赡养我的家人。
◆词语辨析
provide，supply 与 offer
（1）provide 强调提供所需之物；
provide sb. with sth. provide sth. for sb.
（2）supply 尤指大量供应、供给；
supply sb. with sth. supply sth. to sb.
（3）offer 强调主动提供。
offer sb. sth. offer sth. to sb.
单句语法填空
（1）Our school library can provide all kinds of good books students.
（2）This book will supply some scientific methods us in English learning.
（3）Finally，the manager offered a good job me.
单句写作
（4）This （给我提供了一个机会） to show my appreciation to my headmistress.
（5）We （提供给无家可归的人） food and clothes.
练一练
for
to
to
provide/ supply the homeless with
offered me a chance
16. feed on 以……为食
These terraces also provide a perfect environment for birds and fish, some of which feed on insects that can harm the rice crops. 这些梯田也为鸟类和鱼类提供了绝佳的栖息地，而一部分鸟和鱼又以危害水稻的昆虫为食。(P84)
【例句】
Butterflies feed on the flowers of garden plants.
蝴蝶以园林中草木的花为食。《牛津词典》
The caterpillars feed on a wide range of trees, shrubs and plants.
毛虫以各种树木、灌木丛和植物为食。《柯林斯英汉双解大词典》
Pandas feed on young leaves of bamboos.熊猫以竹子的嫩叶为食。
Tibetan Antelopes Tibetan antelopes (藏羚羊) mainly feed on grass.
藏羚主要以草为食。
17. pass down 代代相传；流传
This knowledge is passed down through families, which means that new generations continue to use ancient methods of agriculture to maintain the terraces. 这种认识通过家族代代相传，后代子孙一直沿用古老的农耕方式维持着梯田的运作。(P84)
【例句】
Old people pass down tradition to the younger generation.
老年人把传统传承给下一辈。
I had to pass down the corridor to the door at the far end.
我得穿过走廊到最尽头的门那儿。
Humans pass down their skills and knowledge to the next generations through education.
通过教育，人类把这些技术和知识代代相传。
18. attract v. 吸引，引起……的兴趣
This knowledge is passed down through families, which means that new generations continue to use ancient methods of agriculture to maintain the terraces. 这种认识通过家族代代相传，后代子孙一直沿用古老的农耕方式维持着梯田的运作。(P84)
单句写作
（1）［江苏卷］Thousands of foreigners （ 被吸引到）the Shanghai World Expo the day it opened.
（2）A study found that a voice sounding like a BBC newsreader was viewed as _______________________（最具魅力的声音）.
【要点必记】
（ 1）attract sb. to sth. 把某人吸引到某事 物上来 be attracted to 喜爱
（2）attract vt. 吸引→ attractive adj. 妩媚的； 吸引人的
→ attraction n.［U］吸引力；［C］ 吸引人的事物
an attractive woman 妩媚的女子
a big house with an attractive garden 带有美丽花园的一所大房子
the most attractive voice
were attracted to
1. be wrapped in ____________________
2. be home to ____________________
3. as far as the eye can see ____________________
4. from the bottom to the top ____________________
5. go to trouble to do sth. ____________________
被包裹在……中
目之所及
从底部到顶部
费事做某事
是……的家园
Key Phrases
6. prevent sb / sth from doing _____________________
7. wash away _____________________
8. be in harmony with… _____________________
9. feed on _____________________
10. pass down ________________________
阻止某人 / 某物做某事
冲刷走
和……和谐相处
以……为食
代代相传；流传
Key Phrases
1.Imagine mountains wrapped in silver water, shining in the spring sun.
本句中的wrapped in the silver water为过去分词作后置定语，修饰限定mountains；shining in the spring sun是现在分词短语作伴随状语，表示mountain的状态。
想象一下，群山被银色的水包裹着，在春日的阳光下闪闪发光。
Key Sentences
在本句话中, reaching as far as the eye can see为现在分词作状语，逻辑主语为句子主语 these terraces。
2.Reaching as far as the eye can see, these terraces cover tall mountains, often from the bottom to the top.
放眼望去，这些梯田覆盖着高山，通常从山底一直延伸到山顶。
Key Phrases
强调句型基本结构:It is / was + 强调部分 + that +其他成分，用来强调谓语动词外的其它句子成分，如主语、宾语、宾语补足语、状语等。It在句子里没有实际意义，只是引出被强调的部分。被强调的部分指的是人时，句型中的that可以用who替换。
3.During the rainy season, it is along these waterways that rainwater moves down the mountains and into the terraces.
在多雨季节，雨水正是沿着沟渠流下山，流到梯田中。
Key Phrases
单句语法填空
（1）［2017·天津卷］It was when I got back to my apartment I first came across my new neighbors.
（2）［2016·天津卷］You are waiting at a wrong place. It is at the hotel
the coach picks up tourists.
（3） is my father that/who will have a face-to-face talk with me.
用强调句型改写句子
My grandpa walked the dog in the street yesterday. 昨天我的爷爷在街上遛狗。
（4）→ walked the dog in the street yesterday. （ 强调主语）
（5）→ my grandpa walked the dog in the street. （ 强调时间状语）
（6）→ my grandpa walked the dog yester-day.（强调地点状语）
练一练
that
that
It
It was yesterday that
It was my grandpa that/who
It was in the street that
用强调句式将下列句子翻译成英语
1)不是你说了什么，而是你做了什么才重要。
2)正是因为下雨了，他才来晚了。
3)昨天究竟在哪儿发生了交通事故？
It was because of the rain that he was late.
It is not what you say, but what you do that matters /
counts / is important.
Where was it that the traffic accident happened yesterday
练一练
Write about another way people live in harmony with nature within 100 words.
Homework