是主系表结构，不是被动语态
be born in是固定搭配，出生于，是主动语态，主系表结构
举例：
She was born in Barbados but spent her formative years growing up in Miami.
她出生于巴巴多斯，但他的成长期是在迈阿密度过的。
I was born in Japan， but I've lived in the West for some years now.
我出生在日本，但已在西方居住了一些年了。
这个问题问得好！was born应该是主系表结构。因为，was born是出生的意思。一般不说“我被出生”，而是说“我出生”，所以这是被动结构表主动含义。我们来看一个例句。
I was born in a poor family on a cold night.在一个寒冷的晚上我出生在一个贫穷家庭。主系表结构表示状态。
是被动语态，born 是 bore的过去分词，例句如下:i was born in 1969.我1969年出生。
she was born in 1996.她1996年出生。
he was born in 1968.他1968年出生。
i was born in hebei province.我出生在河北省。
she was born in Beijing city.她出生在北京市。good luck.
