Contained here is a tutorial to get your started with the basics of Homology Modelling.
The tutorial is self contained within the homology-modelling-tutorial.ipynb jupyter notebook.
If you are doing the Oxford Computational Biochemistry course, please see the setup instructions.
Otherwise, you might be interested in directly exploring the jupyter notebook.
Note that you will need to have jupyter notebook already installed or be browsing the notebook using github to see the contents when first doing the setup instructions.