内容正文:
选择性必修第一册外研版
【单元精讲】
Unit 6 Nurturing nature
单元精讲
【Unit6】Nurturing nature
词汇与综合训练
全部单元单词
steady/'stedi/adv.平稳地
Tibetan/t'betn/adj.西藏的
mirror-like/'miralark/adj.如镜
massive/'maesrv/adj.巨大的
antelope/'entrlaup/m.羚羊
面般的
delicate/delrkat/adj.脆弱的
leisure/le3a)n.空闲,闲暇
wander'wpnda(rW.徘徊
landmark/'laendma:k/n.地标
at one's leisure空闲时
scenery/'si:nari/.风景,景色
splendid/'splendid/adj.壮丽的
wetland/'wetland/m.湿地
plateau/'plaetau/h.高原
permafrost/'p3 msfrpst/h.永久grassland/'gra:sl aend/n.草原
economy/T'kpnami/n.经济
冻土层
radiation/,reidi'en/m.辐射
固定及常见搭配
l.landmark/'laendma:k/n.地标
核心搭配:
a famous landmark著名地标
historical landmark历史地标
visit a landmark参观地标
精讲:
landmark既可指具体的标志性建筑,也可指抽象的“里程碑事件”,作“地标”时为可数名词。
例句:
The Potala Palace is a famous landmark in Tibet.
真题链接:
The Great Wall is one of the most important_in China.(答案:landmarks)
2.1eise/'le3ar))m.空闲,闲暇
核心搭配:
at one's leisure空闲时
leisure time闲暇时间
spend leisure度过闲暇时光
精讲:
leisure为不可数名词,固定搭配at one's leisure表示“在某人方便时”,常用介词in/at搭配。
选择性必修第一册外研版
【单元精讲】
Unit 6 Nurturing nature
例句:
You can read this book at your leisure.
真题链接:
We usually go for a walk in our
time.
(答案:leisure)
3.scenery/'si:nari/n.风景,景色
核心搭配:
beautiful scenery美丽的风景
enjoy scenery欣赏风景
natural scenery自然风光
精讲:
scenery为不可数名词,无复数形式,侧重指自然景色的总称。
例句:
The plateau is famous for its unique natural scenery.
真题链接:
The
in the national park is so amazing that many tourists come here every year.(scenery)
4.plateau/'plaetau/h.高原
核心搭配:
the Tibetan Plateau青藏高原
on the plateau在高原上
high plateau高海拔高原
精讲:
plateau为可数名词,指大面积的高原地区,常与定冠词he连用特指某一高原。
例句:
The railway crosses the high plateau in western China.
真题链接:
The
is covered with snow all year round.(答案:plateau)
5.wetland/'wetland/n.湿地
核心搭配:
wetland ecosystem湿地生态系统
protect wetlands保护湿地
a large area of wetland大面积湿地
精讲:
wetland为可数名词,常用复数形式表示“湿地地区”,是生态保护的重要概念。
例句:
Wetlands play an important role in keeping water clean.
真题链接:
We should take action to protect the__in our city.(答案:wetlands)
2
选择性必修第一册外研版
【单元精讲】
Unit 6 Nurturing nature
6.grassland/'gra:slaend/n.草原
核心搭配:
vast grassland广阔的草原
grassland ecosystem草原生态系统
graze on grassland在草原上放牧
精讲:
grassland为不可数名词,指长满草的大片土地,常见于描述自然景观或畜牧业场景。
例句:
Herds of antelopes live on the grassland.
真题链接:
The
in Inner Mongolia is home to many animals.(答案:grassland)
7.antelope/'entilaup/m.羚羊
核心搭配:
Tibetan antelope藏羚羊
a herd of antelopes一群羚羊
protect antelopes保护羚羊
精讲:
antelope为可数名词,单复数同形,常与具体种类或数量词搭配。
例句:
The Tibetan antelope is an endangered species.
真题链接:
We can see
unning freely on the grassland.(答案:antelopes)
8.massive/naesrv/adj.巨大的
核心搭配:
massive icebergs巨大的冰山
massive building宏伟的建筑
massive influence巨大影响
精讲:
massive强调体积、数量或程度上的“庞大”,可修饰具体事物或抽象概念。
例句:
The project requires massive investment.
真题链接:
The
stone statue stands in the center of the square.(答、:massive)
9.delicate/delrkat/adj.脆弱的
核心搭配:
delicate ecosystem脆弱的生态系统
delicate balance微妙的平衡
delicate flower娇弱的花朵
3
选择性必修第一册外研版
【单元精讲】
Unit 6 Nurturing nature
精讲:
delicate既可指物理上的“易碎、脆弱”,也可指抽象的“微妙、精细”。
例句:
The permafrost ecosystem is very delicate.
真题链接:
We must protect the
environment in the Arctic.(答案:delicate)
l0.permafrost/'p3 mefrDst/n.永久冻土层
核心搭配:
melting permafrost融化的永久冻土层
permafrost layer永久冻土层
underlying permafrost地下永久冻土
精讲:
permafrost为不可数名词,指长期冻结的土层,是气候变化研究的重要术语。
例句:
Global warming is causing permafrost to melt.
真题链接:
The
in Siberia is home to many ancient organisms.
(答案:permafrost)
ll.steady/'stedi/adv.平稳地
核心搭配:
grow steadily稳步增长
move steadily平稳移动
rain steadily持续下雨
精讲:
steady作副词时强调“稳定、持续地”,其形容词形式为steady(稳定的)。
例句:
The economy is developing steadily
真题链接:
The water level rose
after the heavy rain..(答案:steadily)
12.Tibetan /t'betn/adj.西藏的
核心搭配:
Tibetan culture西藏文化
Tibetan people藏族人民
Tibetan Plateau青藏高原
精讲:
Tibetan作形容词时专指“西藏的”,首字母需大写,常与表示地域、文化的名词搭配。
例句:
Tibetan medicine has a long history.
真题链接:
4
选择性必修第一册外研版
【单元精讲】
Unit 6 Nurturing nature
The
antelope is unique to the Qinghai-Tibet Plateau..(答案:Tibetan)
综合训练
综合训练
一、
单项选择
1.The Potala Palace is a famous_in Tibet.
·A.landmark
·B.scenery
·C.leisure
·D.plateau
2.We usually go hiking in our-time on weekends.
·A.steady
·B.massive
·C.leisure
·D.delicate
3.The in the national park is so beautiful that many visitors take photos.
·A.grasslands
·B.scenery
·C.wetlands
·D.antelopes
5
选择性必修第一册外研版
【单元精讲】
Unit 6 Nurturing nature
4.The Qinghai-Tibet Railway crosses the high in western China.
·A.plateau
·B.permafrost
·C.wetland
·D.grassland
5.We should take action to protect theecosystem in the Arctic.
·A.nassive
·B.steady
·C.delicate
·D.Tibetan
二、根据句意及汉语提示完成单词
1.The Great Wall is one of the most important()in China.
2.You can read this book at your_()after finishing homework.
3.The plateau is famous for its unique natural_(景色),
4.The()play an important role in keeping water clean.
5.Herds of_(羚羊)live on the vast grassland,
三、首字母填空
1.The Eiffel Tower is a famous 1 in Paris.
2.We often spend our 1time playing sports with friends.
3.The Tibetan Plateau is known for its high altitude and unique s
4.W-are important for maintaining biodiversity and water balance.
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选择性必修第一册外研版
【单元精讲】
Unit 6 Nurturing nature
5.The m_stone bridge has stood for over 500 years.
四、用所给单词的适当形式填空
1.The number of Tibetan_(antelope)has increased steadily in recent years.
2.Global warming is causing-(permafrost)to melt at an alarming rate.
3.She enjoys_(visit)historical landmarks during her travels.
4.The _(grassland)ecosystem is home to many rare species.
5.The economy of the region is developing_(steady)with government support.
参考答案
I.单项选择
1.A2.C3B4.A5.C
Ⅱ根据句意及汉语提示完成单词
1.landmarks 2.leisure 3.scenery
4.wetlands 5.antelopes
I首字母填空
1.landmark 2.leisure 3.scenery 4.Wetlands 5.massive
V.用所给单词的适当形式填空
1.antelopes 2.permafrost 3.visiting 4.grassland 5.steadily
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