基本介绍
astonished 是动词 astonish 的过去分词形式,常用于被动语态或形容词性结构中,表示“感到惊讶的”。在英语中,它通常与特定介词搭配使用。
常见固定搭配
- be astonished at:对……感到惊讶(多用于具体事物、行为)
例句:She was astonished at his rude behavior. - be astonished by:被……所震惊(强调动作来源)
例句:They were astonished by the sudden news. - be astonished to do something:做某事时感到惊讶
例句:I was astonished to hear that he had quit his job. - be astonished that...:对……(从句内容)感到惊讶
例句:We were astonished that she passed the exam without studying.
注意事项
虽然 at 和 by 在很多情况下可以互换,但细微差别如下:
- at 更侧重于对某事本身感到惊讶;
- by 更强调惊讶是由某人/某物引起的。
此外,astonished 一般不直接接宾语,必须通过上述结构表达完整含义。
小结
掌握 astonished 的固定搭配有助于提升英语表达的准确性与地道程度。建议结合例句记忆,并在写作和口语中加以运用。