Later in his teachings Paul made it clear that we are ONE and not seperate.
Eph 3:28 "For there is neither Jew nor Gentile, there is neither bond nor free, there is neither male nor female, for ye are all one in Christ Jesus".
This teaching was in response to the Judaizers who insisted that all believers must keep the Jewish laws. Paul pointedly projects the basic principle that man ( and *GASP* woman ) is saved by Jesus Christ.
In his letters to the Corinthians who at that particular time was a Roman colony, Paul was emphasizing the problems in the church caused by a cosmopolitan population of Greeks, Romans, and Jews from various parts of the Mediterranean. The situation of the church was so bad that it was considered inferior by even pagan standards. There were problems of gossiping, lasciviousness, harlotry, and many others. Paul's letter to the church at Corinth was in response to a letter from the Corinthian church concerning the situation there.
"But if any man seem to be contentious, we have no such custom, neither the churches of God?" [1 Cor. 11:16].
If you start from the beginning of 1 Cor. you will notice that Paul is addressing the brethern. They were the ones trying to keep the women under the law.
By the way the first preacher was a woman name Mary who ran and told the deciples that Jesus had risen. Jesus told her to tell the others. Jesus gave her permission to preach and speak. So much for a woman speaking wouldn't you say, when the boss Himself approved it.