1994 tayrys tranny problems

i have a 94 taurus and one thing i have noticed is that when im driving it will jerk into gear. this happens when im at a stoplight to. Also when i take corners the tranny will slip horribly. I would just like to know if this will become a huge problem and what i should do about it.

Mine does the same thing only I have a 92...let me know what u find out...