Motivated　by　＂transitionless　quantum　driving＂,　we　construct　shortcuts　to　adiabatic　passage　in　a　threeatom　system　to　create　a　singlet　state　with　the　help　of　quantum　zeno　dynamics　and　non-resonant　lasers.　The　influence　of　various　decoherence　processes　is　discussed　by　numerical　simulation　and　the　results　reveal　that　the　scheme　is　fast　and　robust　against　decoherence　and　operational　imperfection.　We　also　investigate　how　to　select　the　experimental　parameters　to　control　the　cavity　dissipation　and　atomic　spontaneous　emission　which　will　have　an　application　value　in　experiment.