Vehicular　networks　have　been　widely　considered　as　a　promising　architecture　to　enable　vehicles-to-vehicle　(V2V)　and　vehicle-to-infrastructure　(V2I)　connections,　and　the　wireless　access　to　the　Internet　for　the　vehicles.　Current　sparse　deployment　of　the　roadside　units　(RSUs)　requires　multi-hop　data　transmission　among　the　vehicles　and　the　RSUs,　and　thus　vehicular　ad　hoc　network　(VANET)　has　been　introduced.　As　one　of　the　key　resources　in　VANETs,　radio　spectrum　has　to　be　carefully　managed　to　facilitate　high　spectrum　utilization　efficiency　and　network　throughput.　In　this　paper,　we　propose　a　dynamic　spectrum　resource　management　scheme　for　VANETs,　with　the　assistance　from　the　movement　information　of　the　vehicles　that　are　usually　available　to　the　network.　The　link　status　prediction　is　made　based　on　the　vehicle　location　and　movement　information,　for　optimizing　the　spectrum　band　allocation　to　achieve　maximized　system　reward.　The　optimization　problem　is　solved,　allowing　the　vehicles　to　utilize　multiple　spectrum　bands　and　make　decisions　in　a　distributed　and　parallel　manner.　Extensive　simulation　results　are　also　presented　to　demonstrate　the　significant　performance　improvement　of　the　proposed　scheme　compared　to　the　existing　scheme　that　ignores　the　spectrum　management　optimization　with　vehicle　movement　information.