什么是 “decide on”？
“Decide on” 是一个常见的英语动词短语，意思是“就……做出决定”或“选定……”。它后面通常接名词或代词，表示决定的内容。
We decided on a date for the meeting.
（我们确定了会议的日期。）
（我们确定了会议的日期。）
基本结构
decide on + 名词/代词
- They decided on pizza for dinner.
- She finally decided on the blue dress.
- Have you decided on a university yet?
“Decide on” vs “Decide to do”
注意区分以下两种结构：
- decide on + 名词：表示选定某物或某事。
- decide to + 动词原形：表示决定去做某事。
✅ I decided on a new laptop.（我选了一台新笔记本。）
✅ I decided to buy a new laptop.（我决定买一台新笔记本。）
✅ I decided to buy a new laptop.（我决定买一台新笔记本。）
常见搭配
- decide on a plan（决定一个计划）
- decide on a career（选定职业）
- decide on a name（定下名字）
- decide on a strategy（确定策略）
- decide on the menu（选定菜单）
小贴士
“Decide on” 后面不能直接跟动词。如果要表达“决定做某事”，请使用 “decide to do something”。
❌ They decided on going to Paris.
✅ They decided to go to Paris.
✅ They decided on a trip to Paris.
✅ They decided to go to Paris.
✅ They decided on a trip to Paris.
练习一下！
试着完成以下句子：
- We need to decide on ________ for the project.
- Did you decide on ________ for your birthday party?
- She couldn’t decide on ________ to wear.
（答案示例：a theme / the guest list / what）