What is the biblical basis for only Men being created in the image of God?

My pastor says that only men are made in the image of God, not women. He's not a sexist. He believes the verse in Galatians which says we are all one in Christ Jesus but he says God only created Man in His own image because God looks like a Man/Man looks like God. He showed me a lot of scriptures from the King James Bible which proved he was right. His biggest proof text was 1 Corinthians 11:2-16. Can you please give biblical support for his position?