Short Answer 
To analyze an author’s tone, first identify emotional cues in the text, such as a suspenseful and secretive tone. Next, collect key phrases that exemplify this tone, like “door slammed” and “I felt my heartbeat escalate,” to support your findings and conclude that the tone contributes to a suspenseful atmosphere.
Step 1: Identify the Author’s Tone
The first step is to analyze the author’s tone within the excerpt. Look for specific language that conveys emotions, attitudes, or feelings. A tone that’s described as suspenseful and secretive is often characterized by tension and mystery, compelling readers to pay attention.
Step 2: Gather Key Phrases as Evidence
Next, gather key phrases from the text that support the identified tone. These phrases are crucial in demonstrating how the author creates this atmosphere. Consider collecting examples such as:
- door slammed
- brainstorming on the devious plan
- deserted shower
- vacant room
- I felt my heartbeat escalate
Step 3: Conclude the Analysis
Finally, synthesize your findings to conclude that the author’s tone is indeed secretive. By compiling the evidence and discussing its implications, you establish a clear understanding of how the chosen phrases contribute to creating a suspenseful atmosphere in the excerpt.