instructive

中英词典

英文单词：instructive

中文翻译：有启发性的

形容词含义

1. providing knowledge or information; educational

【例】The documentary was very instructive and taught me a lot about the topic. (这部纪录片很有启发性，教会了我很多关于这个话题的知识。)

名词含义

1. something that provides knowledge or information

【例】The book serves as an instructive for those interested in learning about ancient history. (这本书对于那些想学习古代历史的人来说是一本很有启发性的读物。)

词语辨析

instructive和educational都含有教育意义，但instructive更强调启发性，让人获得新的知识或信息。

词汇扩充

1. instructional (形容词): providing useful information or knowledge

【例】The manual includes instructional videos to help users set up the product. (这本手册包含了有用的视频教程，帮助用户安装产品。)

近义词

1. informative

2. enlightening

反义词

1. uninformative

2. unenlightening

柯林斯词典

instructive (adjective): If you describe something as instructive, you mean that it is likely to teach people something or provide them with useful information.

牛津词典

instructive (adjective): Useful or informative.

用法

1. The lecture was very instructive and I learned a lot from it.

2. Reading instructive books can help broaden your knowledge.

例句

1. The teacher's instructive methods helped the students understand complex concepts easily. (老师富有启发性的教学方法帮助学生轻松理解复杂概念。)
2. Watching documentaries can be both entertaining and instructive. (看纪录片既有趣又有启发性。)
3. Her speech was instructive and motivating, inspiring everyone in the audience. (她的演讲富有启发性和激励性，激励了观众中的每一个人。)
4. Studying history is not only instructive but also helps us understand the present. (学习历史不仅具有启发性，还能帮助我们理解现在。)
5. The seminar provided instructive insights into the latest trends in technology. (这次研讨会为我们提供了对最新技术趋势的有启发性见解。)