Which phrase exemplifies a modeled trial in speech therapy?

A modeled trial in speech therapy refers to an approach where the therapist demonstrates the desired response, often by explicitly saying the target word, and then encourages the client to repeat it. In this case, the phrase "This is a dog. Can you say the word 'dog'?" effectively illustrates this concept. The therapist first models the target word "dog," providing a clear auditory example, and then prompts the client to articulate the word. This direct modeling is beneficial as it establishes a clear reference point for the client to imitate and practice.

The other phrases lack this direct modeling component. For instance, while the first phrase provides an example and a question, it doesn't explicitly model the target word for the individual to repeat. Similarly, the second phrase asks for recognition without demonstrating the preferred articulation of the word. The fourth phrase comes closer, as it does provide part of the word, but does not clearly articulate it for imitation. Thus, option C distinctly represents a modeled trial by offering a clear demonstration followed by a prompt for the client to respond.