No, it will be a new physical body.

Because this life is only temporary, like an exam hall. Those who pass will be rewarded in the true home of paradise, whereas those who failed the test purposelly will be punished in the fire, also physically because they chose disbelief over belief. We seek refuge in Allaah from falling into that.
So it's not strange that the life of the hereafter can also be physical, since the One who created us from nothing can easily bring us back to life once again. Our souls will be the same i think, but new bodies. And Allaah knows best.