as pointed out depending on your teacher and school
usually, we start with fixed stance standing practice.
there may be 8 basic posture. each school is different.
such as
1. wu Ji
2. tai Ji
3. 3 cai
4. 4 xiang
5. 5 xing
6. 6 harmony
7. 7 star
8. 8 bagua
etc.
then moving in a straight line with a basic palm posture such as green dragon extending claws in (cheng style)
moving in a cross line or S curve
moving in a big circle from 8 to 12 or more steps to complete a circle
moving in random circles.
these would take a long time to practice
as they said, we learn and practice one posture at a time
we advance a step at a time, too.
in short, we practice to be good at one thing, before we move on to the next
--
have fun.