What is the unit for speed ? for acceleration?

Speed - the rate of change of position. 
Speed = Distance / Time. 
Common units utilized for speed are meters per second (m/s) or miles per hour (mi/h). 

Velocity - the rate of change of position. 
Velocity = Displacement / Time. 
Common units utilized for velocity are meters per second (m/s) or miles per hour (mi/h). 

The main difference between speed and velocity is that speed is a scalar quantity (does not depend on direction) whereas velocity is a vector quantity (which does depend on direction). 

Acceleration - Change of velocity over time. 
Force = Mass x Acceleration. 
Acceleration = Force / Mass. 
Common used units of acceleration are meters per second squared (m/s^2). 

Hope that helped :)

You need to be more specific.  i really don't know what a "motion map" is.you can draw a graph of an object's position, distance, displacement, speed,velocity, or acceleration versus time, or you can draw a graph of the object's x-position versus its y-position and not give any information about time at all.if the graph presents position or displacement against time,  then constant velocity is a straight line . . i.e. a line that has  constant slope.if the graph shows speed against time, then constant velocityis a horizontal piece of line.if the graph shows acceleration against time, then constant  velocity is a piece of line that lies on the x-axis . . it's value is zero.