  Ultracold gases of fermionic alkaline-earth (like) atoms are hopeful
candidates for the quantum simulation of many-body physics induced by magnetic
impurities (e.g., the Kondo physics), because there are spin-exchange
interactions (SEIs) between two atoms in the electronic ground ($^1$S$_0$) and
metastable ($^3$P) state, respectively. Nevertheless, this SEI cannot be tuned
via magnetic Feshbach resonance. In this work we propose three methods to
control the SEI between one atom in the $^1$S$_0$ state and another atom in the
$^3$P$_2$ states or $^3$P$_2$-$^3$P$_0$ dressed states, with one or two laser
beams.These methods are based on the spin-dependent AC-Stark shifts of the
$^3$P$_2$ states, or the $^3$P$_2$-$^3$P$_0$ Raman coupling. We show that due
to the structure of alkaline-earth (like) atoms, the heating effects induced by
the laser beams of our methods are very weak. For instance, for ultracold Yb
atoms, AC-Stark-shift difference of variant spin states of the $^3$P$_2(F=3/2)$
level, or the strength of the $^3$P$_2$-$^3$P$_0$ Raman coupling, could be of
the order of $(2\pi)$MHz, while the heating rate (photon scattering rate) is
only of the order of Hz. As a result, the Feshbach resonances, with which one
can efficiently control the SEI by changing the laser intensity, may be induced
by the laser beams with low-enough heating rate, even if the scattering lengths
of the bare inter-atomic interaction are so small that being comparable with
the length scale associated with the van der Waals interaction.
