【demonstrate固定搭配及短语】在英语学习中，"demonstrate" 是一个非常常见的动词，常用于表达“展示”、“说明”或“证明”的意思。它不仅仅是一个简单的动词，还常常与一些固定的搭配和短语连用，形成特定的表达方式。掌握这些固定搭配和短语，有助于提高语言运用的准确性和地道性。
一、基本含义与常见用法
"Demonstrate" 的基本意思是“展示、表现、证明”，常用于描述通过行为、实验、例子等方式来说明某种观点或事实。例如：
- The teacher demonstrated how to solve the problem.
- Scientists demonstrate the effects of climate change through data.
二、常见固定搭配及短语
1. Demonstrate something to someone
表示向某人展示某物或某事。
- The engineer demonstrated the new machine to the clients.
- She demonstrated her skills to the interviewer.
2. Demonstrate an ability / skill / knowledge
表示展示某种能力、技能或知识。
- He demonstrated his ability to work under pressure.
- The student demonstrated a good understanding of the topic.
3. Demonstrate a point / idea / theory
表示通过实例或证据来说明一个观点或理论。
- The researcher demonstrated the theory with real-world examples.
- The speaker demonstrated the importance of teamwork.
4. Demonstrate against / in favor of
表示公开表达支持或反对某事，通常用于政治或社会议题。
- Many people demonstrated against the new tax policy.
- The group demonstrated in favor of environmental protection.
5. Demonstrate confidence / courage / strength
表示表现出某种品质或情绪。
- She demonstrated great courage during the crisis.
- His actions demonstrated his deep commitment.
6. Demonstrate the effectiveness / value / success
表示展示某事物的效果、价值或成功。
- The results demonstrate the effectiveness of the treatment.
- The project demonstrates the value of collaboration.
三、与其他动词的搭配
有时 "demonstrate" 会与一些动词连用，构成更丰富的表达：
- Determine + demonstrate：先确定再展示
- The company first determined the need, then demonstrated the solution.
- Show + demonstrate：展示并说明
- The video showed the process and demonstrated its benefits.
- Prove + demonstrate：证明与展示并行
- The experiment proved the hypothesis and demonstrated its application.
四、使用注意事项
虽然 "demonstrate" 和 "show" 在某些情况下可以互换，但 "demonstrate" 更强调通过具体操作、行为或证据来说明问题，而 "show" 更偏向于视觉上的呈现或简单展示。
例如：
- He showed me the photo.（只是展示照片）
- He demonstrated how to use the software.（通过操作展示使用方法）
五、总结
"demonstrate" 是一个多功能且实用的动词，其固定搭配和短语在学术、工作、日常生活等多个场景中都有广泛应用。掌握这些表达不仅能提升语言水平，还能让表达更加自然、精准。通过不断练习和积累，你将能够更灵活地运用这一词汇，增强自己的英语表达能力。
