7月8日托福阅读高频词汇有哪些？-英语培训网

学术高频词汇

Hypothesis（假设）
- 例句：The scientist proposed a new hypothesis to explain the experimental results.
- 记忆技巧：联想“hypo-”（低于）+“thesis”（论点），意为“初步论点”。
Paradox（悖论）
- 例句：The phenomenon presents a paradox that challenges traditional theories.
- 记忆技巧：对比“para-”（相反）+“dox”（观点），指自相矛盾的观点。
Catalyst（催化剂）
- 例句：Enzymes act as catalysts in biological reactions.
- 扩展：引申为“推动因素”，如“Technology is a catalyst for social change.”

Sediment（沉积物）
- 例句：River currents carry sediment downstream, forming deltas.
- 关联词：erosion（侵蚀）、stratum（地层）。
Photosynthesis（光合作用）
- 例句：Plants convert sunlight into energy through photosynthesis.
- 拆分记忆：“photo-”（光）+“synthesis”（合成）。
Symbiosis（共生）
- 例句：The relationship between bees and flowers is a classic example of symbiosis.
- 对比：mutualism（互利共生）、parasitism（寄生）。

Urbanization（城市化）
- 例句：Rapid urbanization has led to increased demand for infrastructure.
- 相关话题：人口迁移、资源分配。
Bureaucracy（官僚制度）
- 例句：Critics argue that bureaucracy slows down decision-making.
- 联想记忆：bureau（办公室）+cracy（统治）。
Colonialism（殖民主义）
- 例句：The economic impacts of colonialism persist in some regions.
- 扩展：imperialism（帝国主义）、decolonization（去殖民化）。

Consequently（
- 例句：The data was flawed; consequently, the conclusion is unreliable.
- 替换词：therefore, thus.
Conversely（相反）
- 例句：Some species thrive in cold climates, conversely, others require heat.
- 对比：on the contrary, in contrast.
Amplify（放大）
- 例句：The study aims to amplify the effects of early education.
- 近义词：enhance, intensify.

Affect vs. Effect
- Affect（动词）：影响，例句：Climate change affects global ecosystems.
- Effect（名词）：效果，例句：The new policy had a significant effect.
Principal vs. Principle
- Principal（校长/主要的）：例句：The principal reason is cost reduction.
- Principle（原则）：例句：He refused to compromise his principles.
Complement vs. Compliment
- Complement（补充）：例句：The wine complements the dish perfectly.
- Compliment（赞美）：例句：She received a compliment on her presentation.