Question

what about playing basketball with me fter school?同义句，我写了would you play baskteball

with me after school,为什么不对，老师说是why not等很多，唯有would you 不对，为什么

Answer 1

would you 单纯表示询问：你会不会和我一起打篮球？回答是会或不会这一事实。
what about表示的是提出建议。回答是对于这一建议的采纳与否。
请比较二者的不同。

Answer 2

原句表示建议放学后一起去打篮球。有标志性的what about 表示提议、建议做什么事，后面+doing形式即what about doing。同样表示建议的还有how about+doing，why not do ，would you like to do，shall we do 等。

希望对你有帮助。

Answer 3

what about doing sth= how about doing sth =why not do sth这些都是表示建议的句型。would you do sth表示委婉的语气问对方愿不愿意做某事

Answer 4

would you 太客气 what about是比较口语化的

Answer 5

what about 表示建议
你可以改成：Would you like to play basketball with me after school?

追问

谢谢你，那would you do 和would you like to 的区别，

追答

would you do 你会不会干某事？是询问做某事的可能性
would you like to do? 你想不想干某事？询问做某事的意愿