【symptom的用法总结大全】在英语学习中,“symptom”是一个常见的名词,主要用于描述疾病或问题的表现。虽然它的基本含义是“症状”,但在不同语境下,其用法和搭配也有所不同。以下是对“symptom”的用法进行系统性的总结,并通过表格形式清晰展示。
一、基本定义
中文解释 | 英文解释 |
症状 | a physical or mental change that shows that someone is ill or has a problem |
二、常见用法总结
用法类型 | 例句 | 说明 |
作主语 | The most common symptom of the illness is fever. | 表示某种疾病的主要表现。 |
作宾语 | The doctor asked me to list all the symptoms I had. | 表示患者报告的症状。 |
常见搭配 | symptom of (疾病/问题) | 表示某物是某种疾病的症状。 |
复数形式 | Symptoms vary from person to person. | 指多个不同的症状。 |
与动词搭配 | show/suffer from symptom | 表示表现出或经历某种症状。 |
与形容词搭配 | common/serious symptom | 描述症状的性质或严重程度。 |
三、常见错误及注意事项
错误用法 | 正确用法 | 说明 |
The pain is a symptom of the disease. | ✅ | 正确使用。 |
The patient has many symptom. | ❌ | 应为复数“symptoms”。 |
He showed a symptom of headache. | ❌ | 应用“a symptom of headache”或“headache as a symptom”。 |
Symptom is often confused with sign. | ✅ | “Symptom”是患者自己感受到的,“sign”是医生观察到的。 |
四、近义词与反义词
近义词 | 反义词 |
sign, indication, manifestation | cure, relief, health |
五、常见短语与表达
短语 | 含义 |
have a symptom | 出现某种症状 |
no symptom | 没有症状 |
symptom-free | 没有症状的 |
symptom of stress | 压力的症状 |
symptom of a larger problem | 更大问题的表现 |
六、常见搭配表(按词性分类)
词性 | 搭配 | 例句 |
名词 | symptom of + 名词 | A symptom of diabetes is frequent urination. |
动词 | suffer from a symptom | She suffers from a persistent cough. |
形容词 | common/serious symptom | Common symptoms include fatigue and dizziness. |
副词 | clearly/obviously a symptom | It’s clearly a symptom of poor planning. |
七、实际应用场景
场景 | 使用示例 |
医疗咨询 | The patient described her symptoms to the doctor. |
学术写作 | The study identified several key symptoms associated with the condition. |
日常交流 | I’ve been having a strange symptom lately. |
新闻报道 | Experts warn that climate change may be a symptom of environmental imbalance. |
通过以上总结可以看出,“symptom”虽然简单,但在不同语境中的使用方式多样,掌握其常见搭配和用法有助于更准确地表达意思。希望这份总结能帮助你更好地理解和运用这个词。