内容正文:
英 语
精 练 册
中考研发中心出品
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第一部分 教材话题语篇练
七年级(下) Units 5~8
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一、完形 第一节(2023贵阳乌当区模拟)
A. in B. and C. a D. but
E. another F. poor G. danger
Chinese pangolins live in the south of Yangtze River. The
long-tailed animals spend most of the daytime sleeping. They
have 1. ___ eyesight(视力) so they have to use their noses
to find insects for food at night. They spend a lot of time
digging the earth for food 2. ___ they help protect trees in
the forests.
F
B
3
But now experts say that Chinese pangolins are in great
3. ___. They can no longer play an important role in the
wild. Beijing News reported that there wouldn't be more baby
pangolins in the wild. The population of pangolins would be
smaller and smaller. According to 4. ___ national wildlife
G
C
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survey, there were about 60,000 Chinese pangolins 5. ___
the 1990s. Since then, this number has fallen by 90 percent.
One of the main reasons is the worse pollution, and 6. ___
reason is that many people kill them for their meat. It's
believed by some that their meat is good for human body.
It is time for us to take action to protect our friends,
the animals.
A
E
1.___
F
【解析】 句意:它们的视力……,所以晚上不得不用鼻子寻找昆虫作为食物。修饰名词应用形容词 poor “不好的;劣质的”。
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2.___
B
【解析】 句意:它们花了很多时间挖掘土地找食物……帮助保护森林中的树木。根据句意可知前后分句为并列关系,and 符合。
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3.___
G
【解析】 句意:但现在专家们说,中国穿山甲正处于极大的……之中。be in great danger 处于极大的危险之中。
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4.___
C
【解析】 句意:根据一项全国野生动物调查,20 世纪 90 年代,中国大约有 6 万只穿山甲。根据句意,可知这里泛指一项全国野生动物调查,national 为辅音音素开头,故用不定冠词a。
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5.___
A
【解析】 这里用介词表示时间;in the 1990s 在 20 世纪 90 年代。
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6.___
E
【解析】 由前半句中的 “One of the main reasons is” 及空后的“reason” 可知这里表示另一个原因。选词 another 另一个。句意:主要原因之一是污染更严重,另一个原因是许多人为了吃肉而杀死它们。
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二、阅读 第一节C篇
What can trees tell us about climate change? Quite a lot, actually! But to understand what the trees tell us,we
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first have to understand the difference between weather and climate.
Weather is a specific(具体的) event—like a rainstorm or hot day—that happens over a short period of time. Weather can be tracked(追踪) within hours or