it's going to lots fun这句英文哪里错了

be going to + verb(动词)，“许多”是 a lot of / lots of ; 如果你要表达的意思是“它将有许多的乐趣”，正确的句子应该是：it's going to have a lot of fun

it's going to have lots fun

be going to 后边加动词

It's going to have lots fun.
be going to 句型后加动词原型

应该是it's going to be lots of fun.
不要接have动词，因为主语是it。
lots后必须接of; 要么就说 a lot of fun.