Petruchio tries to tame Katherine. But she gets very upset. She does not want to play the role of being his wife. But Petruchio will not give up on her.
Petruchio and Katherine get into a verbal argument. Katherine is very upset and her behavior shows that. After her argument with Petruchio she goes and "attack" Bianca.
Petruchio convinces Baptista to let him marry his dauther Katherine. It didn't take much to convince him to let him marry her. BUt what he doesn't know if that his daughter does not want to marry him. But she will be forced to.
Petruchio tell Katherine the news. Which is that her father lgave him permission to marry her. She once agains is very upset because she does not love Petruchio.
Petruchio and Katharine get married and everyone is happy for them. Except Katherine is not happy. She did not want to marry him. After they left she started to argue with Petruchio about how he forced her to marry him.
She later realizes that she has to be happy with who she is with. Then gives a long speech to other women about how they should be happy with who they are with too despite the arguments they get into.