【cover后面加什么介词】在英语学习中，"cover" 是一个常见的动词，表示“覆盖”、“涉及”、“报道”等意思。然而，许多学习者在使用 "cover" 时常常困惑于它后面应该搭配哪个介词。本文将总结 "cover" 后面常用的介词，并通过表格形式清晰展示。
"Cover" 作为动词时，常与多个介词搭配使用，具体用法取决于语境和含义。以下是几种常见搭配及其用法说明：
1. cover + with
表示“用……覆盖”，强调动作的手段或材料。例如：She covered the table with a cloth.
2. cover + by
表示“被……覆盖”或“由……负责”。例如：The book is covered by a protective case. 或 He is covered by insurance.
3. cover + on
表示“对……进行报道”或“涉及……”。例如：The newspaper covers the event on its front page.
4. cover + over
表示“遮盖”或“掩盖”，多用于物理或比喻意义。例如：He tried to cover his face over with his hands.
5. cover + in
表示“在……范围内”或“在……中被覆盖”。例如：The area is covered in snow.
6. cover + for
表示“为……提供保障”或“代替……”。例如：She covered for her friend during the meeting.
常见介词搭配表：
| 动词 | 介词 | 例句 | 用法说明 |
| cover | with | She covered the cake with frosting. | 用某种材料覆盖某物 |
| cover | by | The document is covered by law. | 被某种事物所覆盖或保护 |
| cover | on | The news covers the latest developments. | 对某事进行报道或涉及 |
| cover | over | He covered his eyes over the bright light. | 遮挡、掩盖（身体部位） |
| cover | in | The field was covered in flowers. | 某物被另一种事物覆盖 |
| cover | for | I will cover for you during the meeting. | 为某人代劳或提供保障 |
小结：
"Cover" 后面的介词选择非常灵活，主要取决于句子的具体语境和表达意图。掌握这些常见搭配有助于更准确地使用该动词，避免语法错误。建议在实际应用中结合上下文理解每个介词的细微差别，从而提升语言运用能力。
