Attack from a hook punch and Projecting
Uke comes forward with a hook Punch,block the attack but continue to move in the same direction as Uke.
Remember that Ukes moving in a circular direction so you need to fit into this.The harder he/she attacks the worse it is for them.At this point you also have the option of using your leg and sweep the ankle,increasing the velocity of his/her fall.
It is also good to remember that you can use pressure points with this attack,on the arm and on the neck,for example striking or grabing LI 10 and then striking GB20 on the base of the cranium.
At this point the uke is very much out of the fight and the finishing technique is open for you to decide