i have to analyse and evaluate two figurative devices from obama's inaugural speech...is this an example of a metaphor...we remain a young nation, but in the words of scripture, the time has come to set aside childish things.

Yes, the phrase "to set aside childish things" in Obama's inaugural speech is an example of a metaphor. It compares certain behaviors or ideas associated with childhood to the actions that the nation needs to leave behind in order to progress. To further analyze and evaluate the figurative devices used, you can follow these steps:

1. Identify the figurative devices: Begin by identifying the specific figurative language used in the speech. In this case, the metaphor is "to set aside childish things."

2. Understand the literal meaning: Break down the metaphor to understand its literal meaning. In this example, the literal meaning is the act of leaving immature or unproductive behaviors behind.

3. Explore the figurative meaning: Analyze the metaphor's figurative meaning by considering the context of the speech. Here, it suggests that as a nation, it is time for the United States to move beyond outdated ideas and behaviors, and instead embrace more mature and progressive actions.

4. Evaluate the effectiveness: Assess how effectively the metaphor conveys its intended message. Consider whether it effectively captures attention, creates imagery, or strengthens the overall impact of the message. In Obama's speech, this metaphor is powerful as it uses a relatable and vivid comparison to communicate the need for the nation to grow and evolve.

By following these steps, you can analyze and evaluate the figurative devices used in Obama's inaugural speech or any other text.