Audio-visual Methods in Teaching

abstract activities actually answer audio-visual become better broadcast building called certain chapter charts child classroom clear color concepts concrete cone course demonstration detail developed device direct discussion draw effective example exhibit experience facts field trip film give hand high school ideas illustrations important interesting involved kind learning less living look maps materials means merely method motion picture museum natural Note objects observing operation participation person photographs play possible practice prepared present principles problems produced projection pupils questions radio reality recordings remember rich seen sense simple slides sometimes story suggestions symbols teacher teaching things tion types understand United usually various verbal visual