Final answer:
The 16 cues for switching the language medium of teaching include signpost language, tone, repetition and parallelism, media and other visuals, and cultural cues.
Step-by-step explanation:
The 16 cues for switching the language medium of teaching include signpost language, tone, repetition and parallelism, media and other visuals, and cultural cues. Signpost language refers to transitions that help readers and listeners navigate between ideas and concepts. These cues should clearly connect ideas, often repeating words or grammatical forms, and mark the most important parts of an argument. For example, using a transition phrase like 'on the other hand' indicates a switch to a new key idea.