I am not a teacher ( i want to be thoug) but I love to make tutorials and you have to start to somewhere. Here is a list of tutorials I have made for the people just starting out in Construct 2.
playlist?list=PLq6aUvz66jtfnuyOKnPXO5dZly6CB8naA
click right and search Google it should come up with "construct 2 tutorial series - YouTube"