how about taking a walk down the garden?这是现在分词做什么状语

问题描述:

how about taking a walk down the garden?这是现在分词做什么状语
简述原因,不甚确定的请勿回答,

完整的句子是:
How do you think about taking a walk down the garden?
所以,这个动名词是think about的宾语,不做句子的状语.
最好的表达是:
How do you like taking a walk down the garden?我也奇怪,看一个地方说是状语