| 问题类型 | 具体表现 | 影响程度 |
|---|---|---|
| 话题扩展困难 | 特定主题难以持续阐述 | 高频问题 |
| 语言组织障碍 | 关键词难以连结成句 | 核心痛点 |
英语语法体系中，各类从句具有独特表达功能。定语从句在英语中主要承担修饰功能，名词性从句负责信息传递，状语从句补充背景说明。这些语法结构在雅思口语考试的不同环节具有显著应用价值。
基础表达：He provides effective assistance
优化版本1：He embodies the type of individual who consistently offers meaningful support
优化版本2：His characteristic of being a reliable helper leaves a lasting impression
基础表达：The event was enjoyable
优化版本1：That gathering stands out as the most memorable occasion I've participated in
优化版本2：It was an experience that will remain vivid in my memory for years to come
将简单陈述转化为复合表达时，可采用分步构建法：首先确定核心信息，随后添加修饰成分，最后进行逻辑衔接。例如描述城市特征时：
"Urban centers that successfully blend historical preservation with modern development tend to create unique cultural landscapes. These environments, where traditional architecture coexists with contemporary facilities, often become popular destinations for both domestic and international visitors."
