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(共44张PPT)
UNIT 6　 Nurturing nature
(单元主题语境：人与自然——保护自然环境和自然文化遗产)
Section Ⅰ　Starting out & Understanding ideas
Ⅰ.重点词汇
1． n．地标
2． n．湿地
3． n．草原
4． adj.如镜面般的
5． n．高原
landmark
wetland
grassland
mirror-like
plateau
Ⅱ.拓展词汇
1．steady adj.稳定的；稳固的→ adv.平稳地
2．mass n．大量；许多→ adj.巨大的→massively adv.大量地；大规模地
3． adj.脆弱的→delicately adv.优美地；微妙地；精致地→delicacy n．脆弱；娇嫩
4． n．空闲，闲暇→leisured adj.有空的；从容的→leisurely adj./adv.从容的(地)；悠闲的(地)
5．radiate v．放射，发散，辐射→ n．辐射
steadily
massive
delicate
leisure
radiation
副词后缀-ly表示状态、方式、程度等。例如：steady adj.→steadily adv.平稳地
massive adj.→massively adv.大量地
delicate adj.→delicately adv.微妙地；精致地
real adj.→really adv.真正地
true adj.→truly adv.真正地
Ⅲ.短语互译
1．即将做某事__________________
2．空闲时_______________
3．自豪和成就感___________________________
4．保护……免受……_______________
5．靠近_____________
6．使……更有趣/更生动_____________
7．多亏，幸亏，由于__________
8．确保；保证__________
be about to do sth.
at one's leisure
a sense of pride and achievement
protect ...from ...
be/get close to
bring ...to life
thanks to
make sure
9．保持健康____________
10．put into operation____________
11．catch one's eye_______________
12．a natural habitat_____________
13．speed at___________
14．reach out_______
15．thousands and thousands of___________
stay healthy
投入运营
引起某人的注意
自然栖息地
以……速度
伸手
成千上万的
Ⅳ.重点句式
1．句型：be about to do sth.将要做某事
教材原句：Sitting back in my seat，I can't quite believe that I'm about to travel along the railway that many foreign experts claimed was “impossible”．
翻译：_____________________________________________________
___________________________________________
靠坐在火车的座位上，我仍然不敢相信，我将要沿着许多外
国专家声称“不可能建成”的铁路开始一段旅程。
2．句型：动词不定式(短语)作定语
教材原句：The first landmark to catch my eye is the splendid Qingshuihe Bridge，the world's longest bridge built over permafrost.
翻译：_____________________________________________________
________________________
最先映入眼帘的地标性建筑是壮观的清水河大桥，它是世界
上最长的高原冻土铁路桥。
熟读精思 研读文本精华
Ⅰ.文本理解
主旨大意
The passage is mainly about how the workers made efforts to overcome the engineering during the construction of ________________
．
challenges
the Qinghai-Xizang
Railway
主旨匹配
(　　)Para.1　A．How to prevent damage to wetlands and grasslands.
(　　)Para.2　B．How to protect Cuona Lake.
(　　)Para.3　C．The train leaves Xining.
(　　)Para.4　D．How to protect wild animals.
(　　)Para.5　E．We consider protecting the delicate ecosystem first.
(　　)Para.6　F．How to make sure the workers stayed healthy.
(　　)Para.7　G．I'm proud we built our “Sky Railway”．
答案：Para.1-Para.7　CEDAFBG
细节探究
1．What can we learn from the first two paragraphs？ (　　)
A.The Qinghai-Xizang Railway is the longest railway in the world.
B.The Qinghai-Xizang Railway is the highest railway in the world.
C.The author is a worker on the Qinghai-Xizang Railway.
D.It took only one year to finish the Qinghai-Xizang Railway.
2．What measure was taken to protect wild animals？ (　　)
A.Building the world's longest bridge.
B.Building passages under the railway.
C.Forbidding hunting the wild animals.
D.Moving the wild animals to the fixed areas.
3．What was done to protect Cuona Lake？ (　　)
A.Building a wall along the lake.
B.Building a passage along the lake.
C.Building a bridge across the lake.
D.Forbidding building any building along the lake.
4．What makes the author feel proud？ (　　)
A.We built the “impossible” railway，conquering nature.
B.We protected the ecosystem.
C.We built the“impossible” railway，not destroying the ecosystem.
D.Passengers call it “Sky Railway”．
答案：1～4　CBAC
课文语法填空
It took years 1. (complete) the Qinghai-Xizang Railway.The construction workers 2. (overcome) the most difficult engineering challenges，among which was how to protect the delicate ecosystem.To allow the wild animals to move safely and freely in their 3. (nature) habitat，they built thirty-three passages under the railway.To prevent damage to wetlands and grasslands，675 bridges with a total length of about 160 kilometres 4. (build) between Golmud and Lhasa.They even moved 140，000 square metres of wetland
to complete
overcame
natural
were built
to 5. new area in order to protect its distinct ecosystem.6.___________
(locate) at over 5，000 metres above sea level，Tanggula Station is the highest railway station in the world.In locations such as this，the thin air，changeable weather and high levels of UV radiation presented perhaps the 7. (great) challenge for the railway workers.To make sure they stayed healthy，several oxygen-making stations were constructed.They could also enjoy regular breaks in lower areas.To protect Cuona Lake
8. construction waste，the railway workers used thousands 9._____
thousands of sandbags to build a twenty-kilometre wall along the lake.In
a
Located
greatest
from
and
a word，the railway workers built an “impossible” railway in the world with the care the environment deserves.It 10. (true) is an extraordinary “Sky Railway”．
truly
Ⅱ.教材熟词生义/一词多义
1．claim
①Sitting back in my seat，I can't quite believe that I'm about to travel along the railway that many foreign experts claimed was “impossible”．_________
②I find it interesting that she claims not to know him.________
③Now they are returning to claim what was theirs._________
④There is already a long list of people claiming her attention._________
宣称
声称
索取
引起(注意)
2．reach out
①Cuona Lake is so close to the railway that I want to reach out and touch its pale blue mirror-like surface.________
②If you try these tips and can't seem to relax，or your sleep continues to worsen，be sure to reach out to your doctor or a mental health professional._______
③Reach out to your consumers and help them succeed._______
伸手
联系
接触
Ⅲ.教材续写积累
1．动作描写
①The train has been racing along steadily since it left Xining.
②Now，thanks to our efforts，passengers from all over the country have been enjoying these magical landscapes.
[仿写]完成句子
①我深吸了一口气，跑下楼梯，摸了摸她的肩膀。
Taking a deep breath，I practically and touched her shoulder.
raced down the stairs
②那天下午，我意识到爷爷很孤独，他喜欢我的陪伴。
That afternoon，I became aware that my grandpa was lonely and ______
．
he
enjoyed my company
2．修辞——比喻
The words“railways like massive dragons are winding among the mountains” seem particularly vivid as I travel across the “roof of the world”．
[仿写]完成句子
寒风开始呼啸，像一把锋利的刀划破我的脸。
The icy wind started howling，cutting my face ．
like a sharp knife
互动探究 精研核心知识
1 put into operation投入运行；(使)施行；(使)实行；(使)生效
It's time to put our plan into operation.
现在应该执行我们的计划了。
[要点突破]
①put into practice实施；实行；实践
put into effect实施(计划)；实现(想法)
put into use投入使用；使用，利用
②come/go into operation 开始生效
put/bring sth.into operation实施；使……运转
do/perform/carry out an operation实施行动
be in operation在运转中；在行动中；在实施中
[写作佳句]
We should do our best to help put this environmentally-friendly plan into operation.
我们应该尽力帮助实施这项环保计划。
[学以致用]
单句填空/完成句子
①This all looks simple on paper but is hard to put practice.
②The new methods were put use following the meeting.
③Temporary traffic controls are operation on New Road.
④中国垃圾分类政策已经在多个城市生效。
Chinese garbage classification policy has in several cities.
into
into
come into operation
in
⑤目前该系统已经投入运行和使用，取得了良好的效益。
This system has already been and use，and made a good benefit.
put into operation
2 catch one's eye引起某人的注意；引人瞩目
The first landmark to catch my eye is the splendid Qingshuihe Bridge，the world's longest bridge built over permafrost.
最先映入眼帘的地标性建筑是壮观的清水河大桥，它是世界上最长的高原冻土铁路桥。
[要点突破]
keep an eye on 照看；留神；留意
have an eye for sth.对某事物有鉴赏力
fix one's eyes on 凝视
look sb.in the eye直视/正视某人(一般用于否定句)
keep one's eyes on注视，盯着看
[写作佳句]
If you are in public places like a cafe or restaurant，make sure your bag is where you can keep an eye on it.
如果你在咖啡馆或餐馆等公共场所，确保你的包在你能看到的地方。
[学以致用]
单句填空/完成句子
①Everybody was fixing their eyes Jenny，waiting for an explanation.
②Though he majored in science at university，he has an eye art and literature.
③While shopping I kept eye on him to see if he'd moved away or was still there.
④我羞愧得不敢直视他。
I was so ashamed that I could not ．
on
for
an
look him in the eye
3 at one's leisure空闲时
Look！A group of Tibetan antelopes is moving under the bridge，with some stopping to eat grass at their leisure.
看！一群藏羚羊正从桥下走过，有的则停下来悠闲地吃草。
[要点突破]
①leisure time 业余时间
leisure activities休闲活动
leisure facilities休闲设施
at leisure从容不迫；不慌不忙地
leisure for有空
②leisurely adj./adv.悠闲的(地)；从容的(地)
[写作佳句]
You will be able to wander at leisure through the gardens.
你可以在花园里悠闲地散步。
[学以致用]
单句填空/完成句子/一句多译
①Athletics is recommended for every student.I have no leisure sport.
for
②He leant on the chair and began his lecture leisure.
③今天，越来越多的人选择旅游作为休闲活动。
Today，more and more people choose to travel as ．
④这笔钱使我们得以改善本镇的休闲设施。
The money enabled us to upgrade the town's ．
⑤午饭后，我们沿着海滩悠闲地散步。
→After lunch we went for along the beach.
→After lunch we along the beach.
at
a leisure activity
leisure facilities
a leisurely walk
walked leisurely
4 bring ...to life使……更生动
Water birds playing in the lake，and cattle and sheep wandering the grasslands bring the scenery to life.
湖面上嬉戏的水鸟，草原上游荡的牛羊，让这片风景充满勃勃生机。
[要点突破]
bring ...back to life 使复生；使复活
live/lead a(n) ...life 过着……生活
come to life苏醒过来；变得活跃
change one's life改变某人的生活
sacrifice one's life for为……献出生命
save one's life救某人的命
lose one's life丧生
[写作佳句]
The spring sunshine brings everything back to life，and the time is best to enjoy the beautiful scenes outside.
春天的阳光使一切都恢复了生机，这是欣赏户外美景的最佳时间。
[学以致用]
单句填空/完成句子
①Only when we have a strong body can we lead healthy life and serve the society.
②He is able to make a subject that many students find incredibly boring come life.
③地震后，村民们尽最大努力使村庄恢复生机。
After the earthquake，the villagers tried their best to ________________
．
a
bring the village
(back) to life
to
④医生立即给病人做手术，拯救了他的生命。
The doctor operated on the patient at once and ．
saved his life
be about to do sth.即将做某事
Sitting back in my seat，I can't quite believe that I'm about to travel along the railway that many foreign experts claimed was “impossible”．
靠坐在火车的座位上，我仍然不敢相信，我将要沿着许多外国专家声称“不可能建成”的铁路开始一段旅程。
[情境探究]
①He hums it over and over again，and you are about to go crazy.
他一遍又一遍地哼唱，你都快疯了。
②He was about to leave when his three friends surrounded him.
他正要离开时，他的三个朋友围住了他。
[要点突破]
句中I'm about to travel along the railway为be about to do结构，意为“即将做某事”。
表示“将来”的其他五种句型：
①will/shall do表示单纯的将来或主语的“意愿”。
②be going to do sth.表示将要做某事，指主语计划、打算要做的事，此时主语只能是人。主语是物时，表示说话人根据某种迹象主观推测可能发生的事。
③be doing sth.表示将要做某事，常用于一些表示动作趋向的词，如go、leave、fly、come等。
④do/does sth.一般是指事情按时间或计划有规律地发生。
⑤be to do表示“将来注定会……”。
“be about to do ...”表示“即将发生的动作”，不与表示时间的副词或其他时间状语连用，常用于“be about to do ...when ...”结构，意为“正要做……，这时……”。
[学以致用]
单句填空/完成句子
①She was about to take a bite she heard a noise.
②The curtains are about (open)，and in a few minutes the action and dialogue will tell you the story.
③你必须在下午10点前回来。
You before 10 p．m.
when
to open
are to be back
④他几天后要动身去新疆。
He in a few days.
⑤将有一场暴风雪。
There a snowstorm.
is leaving for Xinjiang
is going to be
单句填空/完成句子
①(2025·新课标Ⅰ卷)That left a house still stuffed with things that，while not (particular) valuable, didn't belong in a landfill(垃圾填埋场).
②(2023·天津6月卷)The dogs looked at the experimenter less often，sat，lay down and (wander) around more frequently.
particularly
wandered
③当我快要放弃时，冈特拿出他的小手机，给一个朋友打了电话。
(2024·新课标Ⅱ卷)When I was ，Gunter fished out his little phone and rang up a friend.
④从网到茧，无脊椎动物创造了一些大自然最精致和美丽的设计。
(2024·全国甲卷)From webs to cocoons，invertebrates create some of nature's designs.
⑤小猫刚一出生就会开始喵喵叫，以此吸引母猫的注意并获取食物。
(2024·全国甲卷)Meowing starts as soon as a baby cat _______________
and uses it to get the mother's attention and be fed.
about to give up
most delicate and beautiful
is brought to life

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