You will get to my home的to要不要?为什么Welcome to my home这句话是对的呢?Home前不是不可以加to

home前面不可以加to.
在这两句当中可以加是因为在home前面用了my 来修饰home.
变成名词后，就可以加to了

先看几个不加to的句子：
He went home early yesterday.
We stayed (at) home last week.
She left home at an early age.
I'll bring the schoolbag home first.
动词与home搭配，home 就是动词的主语的“家”时，副词或名词home一般情况下，其前面不用介词to等，否则用介词to等 :
He went to my uncle's home early yesterday.
We stayed in his home last week.
I'll bring the schoolbag to my grandmother's home first.

home前不可以加to，因为它是副词，同样的there here前也不可以加，因为它们也是副词

固定搭配是get home, go home，请注意当中没有任何修饰词语

现在有了my 就不是go home的固定搭配了

所以有to

只要记住:home,there,here这三个词前肯定不能加to.
至于home前有其他的修饰词,如果需要的话,当然得加to啦.
go to my home,get to her home,go there,come here,