【contract造句】在英语学习中，"contract" 是一个常见且多义的词，既可以作为名词使用，也可以作为动词使用。掌握其不同用法并能正确造句，对于提高英语表达能力非常有帮助。以下是对 "contract" 一词的总结及相关例句展示。
一、contract 的基本含义与用法总结
| 词性 | 含义 | 中文解释 | 例句 |
| 名词 | 合同 | 一种书面协议 | They signed a contract to buy the house. |
| 名词 | 疾病 | 如“感冒” | He was infected with a severe contract. |
| 动词 | 收缩 | 肌肉或物体变小 | The muscles contract when you lift weights. |
| 动词 | 使缩小 | 用于抽象事物 | The company's budget contracted last year. |
> 注：在现代英语中，“contract” 作为名词表示“合同”是最常见的用法；而作为动词时，通常指“收缩”或“减少”。
二、常见搭配与使用场景
| 搭配 | 用法说明 | 例句 |
| sign a contract | 签订合同 | The two companies signed a contract for a joint project. |
| enter into a contract | 参与合同 | He entered into a contract with a local firm. |
| have a contract | 有合同 | She has a contract with the university. |
| contract a disease | 感染疾病 | Many people contract the virus during the outbreak. |
| contract one's muscles | 收缩肌肉 | When you exercise, your muscles contract. |
三、造句示例（按词性分类）
1. 作为名词（合同）：
- We need to review the contract before signing it.
- The lawyer helped draft the contract between the two parties.
2. 作为动词（收缩）：
- The fabric contracts when washed in hot water.
- Her eyes contracted in surprise at the news.
3. 作为动词（减少/缩小）：
- The company’s profits contracted due to rising costs.
- His confidence contracted after the failure.
4. 作为名词（疾病）：
- Children are more likely to contract flu during winter.
- The doctor warned that the disease can be easily contracted.
四、注意事项
- “Contract” 作为名词时，一般不用于表示“疾病”，但在某些特定语境中可能会出现，如“contract a disease”。
- 作为动词时，"contract" 的过去式和过去分词都是 "contracted"。
- 在正式写作中，建议避免将 "contract" 用于“疾病”的意思，除非是医学或科学语境。
通过以上内容，我们可以更全面地理解 “contract” 这个词的不同用法，并在实际语言运用中灵活使用。希望这份总结能帮助你在学习英语时更加得心应手。