解释 Explanation
A preposition shows the relationship between a noun/pronoun and another word.
Common Prepositions:
**Prepositional Phrases:** Preposition + object + modifiers.
Preposition at/in/on (Place):
Preposition at/in/on (Time):
介词表示名词/代词与另一个词之间的关系。常见介词: - 地点:in, on, at, near, beside, between, behind, in front of - 时间:at, on, in, for, since, during, before, after - 方向:to, from, into, out of, toward - 方法:by, with, without - 原因:because of, due to 介词短语:介词 + 宾语 + 修饰语。 - 例子:in the beautiful garden, on the table 地点介词at/in/on: - at:特定点(at the door, at 3 oclock) - in:内部(in the room, in the box) - on:表面(on the wall, on the table) 时间介词at/in/on: - at:特定时间(at noon, at midnight) - on:日期/日子(on Monday, on July 4th) - in:较长时间(in the morning, in 2024)
关键话题 Key Topics
练习题目 Practice Items
练习 Exercises
1. Which preposition shows place?
2. Which preposition is used with "the morning"?
3. Complete: She sits _____ the window.
4. Which is a prepositional phrase?
5. Complete: I will see you _____ Monday.