在准备考研英语三时，建议背诵以下关键单词：
1. 频繁出现的动词：analyze, compare, demonstrate, explain, illustrate, interpret, justify, propose, prove, summarize。
2. 常用名词：conclusion, evidence, hypothesis, implication, interpretation, observation, theory, variable, experiment, research。
3. 关键形容词：important, significant, relevant, essential, critical, fundamental, complex, controversial。
4. 常用副词：clearly, explicitly, implicitly, effectively, efficiently, adequately, sufficiently。
5. 关系词：because, therefore, consequently, however, although, despite, in contrast, in addition, as a result。
通过掌握这些核心词汇，可以有效提升阅读理解和写作能力。考研英语三的备考过程中，别忘了利用【考研刷题通】小程序进行针对性练习。这里涵盖了政治、英语、数学等全部考研科目，助你轻松备战！【考研刷题通】——你的考研备考小助手！