含义解析
“be aimed at doing sth” 是一个常用英语结构,表示“旨在做某事”或“目的是为了做某事”。它强调某个行为、政策、计划或措施的意图或目标。
其中:
- aimed 是动词 aim 的过去分词;
- at 是介词,后接动名词(doing);
- 整个结构为被动语态,主语通常是事物而非人。
基本结构
主语 + be + aimed at + doing sth
例:
- This policy is aimed at reducing traffic congestion.
- The campaign is aimed at raising public awareness about climate change.
常见用法与搭配
- be specifically aimed at...:专门针对……
- be primarily aimed at...:主要目的是……
- be clearly aimed at...:明显旨在……
- program/project/initiative/measures be aimed at doing sth
经典例句
- The new law is aimed at protecting children online.
- These workshops are aimed at improving students’ writing skills.
- The advertisement was aimed at attracting young consumers.
- All our efforts are aimed at achieving sustainable development.
注意事项
- 不要与 “aim to do sth” 混淆:“aim to do” 表示“打算做”,主语通常是人;而 “be aimed at doing” 主语是事物,强调客观目的。
- “at” 后必须接动名词(doing),不能接不定式(to do)。