《2025年学霸题中题八年级英语上册译林版》

B
新素材 历史最热年份 (2025·东莞一模)Data shows that 2024 was the hottest year since 1961. The average temperature in the country reached 10.92℃ last year which is 1.03℃ higher than the usual average, according to official records.
Global warming is the main reason for China's higher-than-normal temperatures. It has caused rising sea levels, melting glaciers, and more extreme weather, including longer heat waves and fewer cold days. The El Niño phenomenon—the warming of water in the Pacific Ocean—also adds to rising temperatures. During the later stages of an El Niño event, global temperatures usually rise, making global warming worse and causing more extreme weather.
A 1℃ rise in temperature has a strong influence on nature. Sea levels may rise by 2.3 metres over time, threatening coastal areas. Warmer temperatures also harm wild crops and bring more pests. Some animals and plants may die out because they cannot adapt quickly enough. Studies suggest that a 1.58℃ rise could lead to the loss of over 10% of species.
Higher temperatures may temporarily increase crop production in some places, which leads to an increase in global crop production. However, in the long term, farming as a whole will face bigger changes and possible decreases because of uneven rainfall and heat. Water shortages caused by less rain could get worse, possibly affecting up to 1.7 billion people. Illnesses related to heat, like heatstroke and heat exhaustion, are becoming more common. Longer heat waves lead to higher death rates, showing the need for better healthcare and measures to prevent harm.
The year 2025 seems to continue with higher-than-normal temperatures. On New Year's Day, temperatures in areas south of the Yangtze River were over 15℃, far from the cold usually expected in winter.
To deal with these problems, experts suggest developing technology to track and predict extreme weather, like heat waves, to reduce risks and improve preparedness.
6. How does the writer introduce the topic?
A. By sharing experts' opinions.
B. By presenting official data.
C. By comparing the data.
D. By telling a personal story.
7. What is Paragraph 2 mainly about?
A. Why the sea levels rise.
B. What extreme weather is.
C. What is the El Niño phenomenon.
D. Why China's temperature is higher than usual.
8. 跨学科 数学 Which might be the relationship between the global crop production (y) and the time (x)?

A.
B.
C.
D.
9. Which of the following statements is right?
A. People may feel very cold in the winter of 2025 by Yangtze River.
B. A 1℃ decrease in temperature may make the sea level go up to 2.3 metres.
C. The temperature rise influences human beings both directly and indirectly.
D. The temperature rise provides pests with a good environment to increase in number.
10. What can we infer from the last paragraph?
A. China will experience a colder-than-usual winter in 2025.
B. We have taken quite a few measures to handle global warming.
C. The key to solving the temperature rise is to stop global warming.
D. High-tech products are important in dealing with temperature rise.

答案： 6 - 10 BDDCD
B
【语篇解读】本文通过官方数据引入 2024 年成为 1961 年以来最热年份的现象，分析全球变暖和厄尔尼诺现象对气温升高的影响，并探讨温度上升对自然生态、农业、人类健康的连锁反应，最后提出利用技术手段应对极端天气的建议。
6. B 写作手法题。根据第一段“Data shows that 2024 was the hottest year since 1961. The average temperature... 10.92℃ last year, which is 1.03℃... according to official records.”可知，作者通过呈现官方数据引入话题。故选 B。
7. D 段落大意题。第二段首句“Global warming is the main reason...”点明主题，后文补充厄尔尼诺现象的加剧作用，整体说明中国气温异常升高的原因。故选 D。
8. D 图示理解题。根据“... which leads to an increase in global crop production. However, in the long term, farming as a whole will face bigger changes and possible decreases...”可知短期内全球作物产量可能会上升，但是长期来看，产量会下降。说明随着时间推移，全球作物产量先上升后下降。故选 D。
9. C 判断正误题。文中列举了直接影响（如热射病、死亡率上升）和间接影响（如农作物减产、水资源短缺、物种灭绝等），全面覆盖了气温上升对人类的多重影响。故选 C。
10. D 推理判断题。末段提到“developing technology to track and predict extreme weather”，表明技术手段在应对问题中的重要性。D 项“高科技产品在应对气温上升中非常重要”与此契合。故选 D。