助动词和情态动词:给孩子们的简单辅助动词Monday, March 30, 2026auxiliaries and modalshelping verbs for kidsmodal verbs examplesauxiliary verbs englishbasic grammar for childrenlearn english verbs助动词是辅助动词,它们帮助主要动词。情态动词是特殊的辅助动词,它们表示能力、可能性和许可。阅读更多