This lesson plan outlines learning about media codes and conventions. Students will analyze visual media like film trailers to understand how meaning is communicated through images and the "language" of different mediums. They will discuss what codes and conventions are, such as the accepted plot structures and character types of different genres. As an assignment, students will work in groups to design and pitch their own TV drama by developing the plot, characters, setting, and explaining how it fits the codes and conventions of the chosen genre.