Final answer:
In literary and film analysis, it is typical to use the literary present tense, but maintain consistency in verb tense throughout. The present tense is used for current reactions, while the past tense is for past events or reactions.
Step-by-step explanation:
When discussing works of literature or film, it is common to use the literary present tense. For example, when analyzing a movie's specifics or summarizing its plot, one would say, "The film critic Manohla Dargis claims that..." as opposed to using the past tense. However, when a past event is narrated within the present tense, as in providing a context or background, the past tense is used: "Byrd uses the past tense." Furthermore, to maintain clarity and avoid confusion for the audience, it's crucial to use the same verb tense throughout a narrative or analysis, unless there's a specific reason to shift tenses, as this consistency ensures that all events are perceived to occur within the same time frame.
When you are expressing your reaction to a movie, such as saying "Is the movie so exciting that I am clinging to my seat?", present tense is appropriate because it indicates your current or ongoing experience. In contrast, when discussing past reactions or events, one would use the past tense.