同源阅读｜在完整语篇中理解（高考 D 篇科普风格短文）任务：通读，标出本单元目标词，理解单词在长难句中的用法 Many species evolve slowly and adapt to the changing environment. Some populations fluctuate while others remain stable. Natural forces may trigger changes and exert influence on living things. Materials may degrade over time, and energy can radiate or transmit across space. Scientists try to refine models, extract data and avoid ambiguous conclusions; they need concrete, reliable evidence instead of theoretical guesses. Different groups of data may overlap or diverge. The diversity of nature shows that some resources are abundant, while others are scarce and inadequate to support lives.中文参考翻译： 许多物种缓慢进化、适应不断变化的环境。一些种群数量波动，另一些保持稳定。自然力量会引发变化，并对生物施加影响。物质会随时间降解，能量可以辐射或者在空间中传递。科学家努力完善模型、提取数据，避免模棱两可的结论；他们需要具体、可靠的证据，而非理论猜想。不同数据集可能重叠或者出现偏差。自然界的多样性表明，部分资源丰富，而另一些资源稀缺，不足以维持生命。💡丢分案例 5：长难句中多个目标词叠加，学生单词单独认识，但放在一句话里无法串联逻辑，阅读理解主旨题、推断题出错。往期精品：私信回复【100句】
