中考真题2026年山东省泰安市完形填空-南极洲变绿的警示
中考真题2026年山东省泰安市完形填空-南极洲变绿的警示


In recent years, the icy areas of Antarctica (南极洲) have been changing a lot. Some parts covered in ice are turning green because plants are growing ____1____. This change is happening because of climate (气候) change, and it is happening faster than scientists thought. It could have big ____2____ on Antarctica’s environment.

A study showed that between 1986 and 2021, the number of plants on the Antarctic Peninsula (半岛) ____3____ more than ten times. The area went ____4____ less than one square kilometre to almost 12 square kilometres. In recent years, this change has become 30% faster, showing that we need to act quickly to ____5____ climate change.

Antarctica is one of the ____6____ places on Earth, and it helps keep the planet’s climate stable (稳定的). If the ice keeps melting (融化), it could cause sea levels to rise and other ____7____ problems.

Scientists are studying this change to understand it better. They are also trying to find ways to protect Antarctica and ____8____ the effects of climate change. But this is a global problem, and everyone needs to reduce carbon emissions (碳排放) and protect our planet.

In a word, Antarctica’s turning green is a clear ____9____ that our planet is changing. It reminds us that we must take action to protect the environment ____10____ it is too late.

1.1.

A badly

B quickly

C hardly

D

解析:选B。题型:副词词义辨析。解析:三个选项都是副词,badly 意思是糟糕地、严重地,quickly 是快速地,hardly 表示几乎不。前文交代原本被冰雪覆盖的地方正在变绿,植物生长才会让地表呈现绿色,如果植物几乎不生长或者长势糟糕都不会出现变绿的现象,只有植物快速生长,才能够造成地表变绿,因此 quickly 符合上下文的逻辑。

2.2.

A effects

B reasons

C choices

D

解析:选A。题型:名词词义辨析。解析:effects 意为影响,reasons 意为原因,choices 意为选择。文中固定搭配 have big effects on,含义是 “对…… 产生重大影响”,这是初中高频短语,本句想表达南极的这种变化会给南极环境带来重大的影响,reasons 和 choices 代入句子语义不通顺,所以选择 effects。

3.3.

A grew

B reduced

C needed

D

解析:选A。题型:动词词义辨析。解析:grew 是 grow 的过去式,意为增长、生长;reduced 是 reduce 过去式,意为减少;needed 意为需要。后文出现 “more than ten times(十倍以上)”,结合全文南极变绿的核心背景,能够判断这里是植物的数量在变多、大幅增长,如果选择 reduce 表示数量减少,就和文章主题矛盾,needed 代入句子语义完全不通,因此选用 grew。

4.4.

A among

B between

C from

D

解析:选C。题型:介词固定搭配。解析:among 表示在多者当中,用于三者以及以上的事物之间;between 多用于两者之间;from 来自、从。文中from…to…是初中必考固定搭配,表达 “从…… 到……”,本句用来描述植被面积的变化范围,从不足一平方千米到将近 12 平方千米,among 和 between 都不能和 to 构成该搭配,因此选 from。

5.5..

A accept

B support

C fight

D

解析:选C。题型:动词词义辨析。解析:accept 是接受,support 是支持,fight 有对抗、抗争的含义。前文提到这种环境变化的速度加快百分之三十,提示人类要快速采取行动,结合全文,气候变化是需要人类去抗争的不利问题,fight climate change即对抗气候变化,如果接受或者支持气候变化,和整篇文章呼吁保护环境的主旨相违背,所以选 fight。

6.6.

A hottest

B coldest

C driest

D

解析:选B。题型:形容词最高级词义辨析。解析:hottest 最热的,coldest 最冷的,driest 最干燥的。结合地理常识,南极洲地处极地,是地球上最寒冷的地方之一,文章前文也提到南极洲有大量冰层,hottest 和南极客观现实完全不符,文中没有围绕干燥展开叙述,因此 coldest 是正确选项。

7.7.

A environmental

B historical

C cultural

D

解析:选A。题型:形容词词义辨析。解析:environmental 环境的,historical 历史的,cultural 文化的。本句说冰川持续融化,会带来海平面上升,海平面上升属于生态环境层面的灾难,属于环境问题,文中没有涉及历史事件、文化相关内容,historical、cultural 代入后句意和文章主题无关,因此选 environmental。

8.8.

A speed up

B slow down

C leave out

D

解析:选B。题型:动词短语辨析。解析:speed up 表示加速,slow down 表示减缓,leave out 表示遗漏、不考虑。科学家研究并且保护南极洲,目的是降低、减弱气候变化带来的负面后果,而不是加快负面影响,leave out 语义完全不符合语境,slow down the effects 就是减缓(气候变化带来的)影响,符合文章逻辑。

9.9.

A memory

B difference

C warning

D

解析:选C。题型:名词词义辨析。解析:memory 记忆,difference 差别、不同,warning 警示、警告。整篇文章把南极变绿当作地球生态恶化的信号,提醒人类保护环境,memory 代入语义不通,difference 侧重事物之间的区别,warning 侧重危险到来之前的警示信号,契合文章呼吁人类重视环境危机的内核,故选 warning。

10.10.

A after

B before

C until

D

解析:选B。题型:连词辨析。解析:after 在…… 之后,before 在…… 之前,until 直到。before it is too late是英语当中的固定常用表达,翻译为 “在为时已晚之前、趁还来得及”,本句含义是我们要及时行动保护环境,不能等到灾难发生之后;如果选用 after 就是等到为时已晚之后再行动,逻辑错误;until 表示直到,放入句子不符合中文和英文表达习惯,因此选 before。