基本答案
形容词 additional 的副词形式是:additionally。
词性转换规则
英语中,许多以 -al 结尾的形容词,变为副词时通常在词尾加上 -ly。例如:
- basic → basically
- accidental → accidentally
- additional → additionally
用法示例
Additionally 用于句首或句中,表示“此外”、“另外”,常用于书面语或正式场合:
Additionally, we need to consider the environmental impact.The report was well-written. Additionally, it included useful data.We offer free shipping. Additionally, all orders over $50 receive a discount.
常见搭配与注意事项
Additionally 是一个连接副词(conjunctive adverb),通常用于连接两个独立句子或引入新信息。使用时注意标点:
- 句首使用时后接逗号;
- 句中使用时前后可用逗号隔开;
- 不可直接连接两个句子而不加标点(错误示例:
It rained. Additionally we stayed home.应为It rained. Additionally, we stayed home.)。