什么是 think？
think 是英语中最常用的动词之一，意思是“认为”、“思考”或“想”。它可用于表达观点、想法、信念或进行心理活动。
基本结构
- I think...（我认为……）
- He/She thinks...（他/她认为……）
- We/They think...（我们/他们认为……）
- Do you think...?（你认为……吗？）
常见用法与例句
-
表达观点：
- I think it's a good idea.
- She thinks he is honest.
-
think + that 从句（that 可省略）：
- I think (that) English is useful.
- They think (that) we should leave now.
-
think about/of（考虑/想到）：
- I'm thinking about changing my job.
- What do you think of this movie?
-
否定形式通常否定主句（避免双重否定）：
- I don't think he is right.（≠ I think he isn't right.）
时态变化示例
| 时态 | 例句 |
|---|---|
| 一般现在时 | I think she likes coffee. |
| 一般过去时 | I thought you were busy. |
| 现在进行时 | He is thinking about his future. |
| 将来时 | I will think about your suggestion. |
小贴士
- 在疑问句中，
think通常用于征求对方意见：What do you think? - 不要混淆
think和know—— 前者表示主观看法，后者表示确定事实。 - 口语中常用
I guess或I suppose表达更不确定的看法。