针对传统硬件描述语言教学中学生入门困难、设计意图表达不清晰的问题，分析阻塞赋值与非阻塞赋值混淆、意外Latch生成、跨时钟域处理困难等核心痛点，提出基于设计意图的新型硬件描述语言h3教学理念，具体阐述如何通过简化语法、自动处理时序细节、保留设计意图等创新设计降低学生学习难度，最后通过对比实验说明教学实践成效。

This paper addresses the challenges of steep entry barriers and unclear expression of design intentions in traditional hardware description language (HDL) education.It analyzes core pain points including confusion between blocking and non-blocking assignments,inadvertent latch generation,and difficulties in cross-clock domain handling.A new hardware description language h3,grounded in the educational concept of design intent,is proposed.The paper elaborates on how innovative features such as simplified syntax,automatic handling of timing details,and preservation of design intentions effectively reduce students' learning difficulty.Finally,the pedagogical effectiveness is validated through comparative experiments.