about是介词，后面一定接名词，如果是动词，一定要让它穿一身名词的衣服，那就是动名词doing，about doing something。

about后面动词接什么形式？接动名词。about是介词，后面一定接名词。 那如果是名词好办，如果是动词呢，一定要让它穿一身名词的衣服，那就是动名词， about doing something。 for example，what about going out for a walk？what about drinking some coffee？喝杯咖啡可以吗？what about drinking some coffee？我还可以说，how about drinking some coffee？那这里about后面都是接 doing。