Close reading instruction usually gets built around fiction or poetry, where students practice identifying specific word choices and their effects, and many students have not had equivalent practice applying that same close attention to a nonfiction text like The Immortal Life of Henrietta Lacks. This creates a specific instructional gap worth addressing directly: students may understand the concept of close reading in the abstract but struggle to identify what counts as a meaningful detail worth close attention in a book built from historical research and interviews rather than invented language chosen purely for literary effect. Teaching this transfer explicitly, and grading for it specifically, closes a gap that otherwise tends to show up as vague, evidence-light writing throughout a student's later academic career.

A useful starting exercise has students select a single sentence from the book that they find particularly powerful or revealing, then write a short paragraph explaining specifically why that sentence works, examining word choice, sentence structure, and placement within the larger narrative. This exercise, repeated a few times with different sentences across the semester, builds the habit of slowing down on specific language rather than reading only for plot or argument content, which is the foundational skill close reading instruction is meant to build regardless of whether the text is fiction or nonfiction. Grading this exercise should reward specificity in the explanation over general statements about a sentence being "powerful" or "important" without concrete analysis of what makes it function that way.

Once students have practiced this close attention to individual sentences, a fuller essay assignment can ask them to select three or four pieces of specific textual evidence supporting a broader argument, requiring them to explain not just what each piece of evidence shows but why that specific wording or detail, rather than a paraphrase of the same idea, strengthens their argument more effectively. This distinction between quoting specific language and merely summarizing content is exactly what separates strong evidence use from weaker, more generic argumentation, and it is worth teaching explicitly rather than assuming students will intuit the difference on their own without direct instruction.

Grading Evidence Selection Quality

A rubric category focused specifically on evidence selection, separate from how that evidence is analyzed once selected, helps teachers isolate and evaluate this particular skill clearly. Strong evidence selection identifies details that are specific and somewhat unexpected, revealing something the reader might otherwise miss on a quick read, rather than the most obvious or frequently cited passages that every student in the class independently gravitates toward. Weaker evidence selection tends to rely on the most dramatic or memorable moments in the book, which are not wrong to cite but often produce less original analysis since so many other students in the same class are likely to select the identical passages.

• Practice close reading of individual sentences before moving to full evidence-based essays
• Distinguish explicitly between quoting specific language and merely summarizing an idea
• Score evidence selection separately from the quality of analysis applied to that evidence
• Reward specific, less obvious textual details over the most commonly cited passages
• Require students to explain why a specific detail matters, not just what it shows

Distinguishing Analysis From Summary in Feedback

The most common weakness in student close reading, once evidence has been selected reasonably well, is a paragraph that restates the quoted material in slightly different words rather than genuinely analyzing what makes that specific language effective or significant. Feedback that names this pattern directly, something like "this paragraph restates the quote rather than analyzing it, try explaining what effect this specific word choice creates for the reader," gives students a concrete direction for revision that a more general comment like "go deeper" does not provide. This distinction between summary and analysis is worth teaching as its own explicit skill, since many students genuinely do not recognize the difference between the two modes of writing until it is pointed out clearly with a specific example from their own work.

Modeling this distinction using a shared example, showing students side by side what summary versus analysis of the same quoted sentence looks like, tends to be more effective than describing the difference only in the abstract, since students can see concretely what the shift from one mode to the other actually requires in practice. Teachers who build this modeling exercise into the unit before students draft their own essays report fewer instances of pure summary showing up in final drafts, which saves time during the actual grading process since fewer papers require this particular piece of redirective feedback after submission.

Building This Skill Across Multiple Texts

Because close reading and evidence use are foundational skills that apply across every text a student will encounter in an academic career, framing the Henrietta Lacks unit explicitly as skill-building rather than content-specific instruction helps students see the connection to future assignments on entirely different texts. A brief conversation at the start of the unit, naming the specific transferable skill being practiced and noting that this same close reading approach will apply to every future text in the course regardless of genre, sets appropriate expectations and helps students understand why this particular kind of feedback matters beyond just this one assignment about this one book.

Teachers who track this skill across a full year of instruction, noting in their own records which students have internalized the summary versus analysis distinction and which still need more practice, can target future feedback more efficiently by referencing this specific, previously taught framework rather than re-explaining the concept from scratch on every subsequent assignment. This kind of skill tracking, connecting feedback across multiple assignments and multiple texts rather than treating each one in isolation, produces a more coherent and cumulative writing instruction experience for students over the course of a full semester or year.