english comp 101
Overview: purpose and audience of expository writing
Writing goal: organize logical essays in standardized academic English that are easy to understand for a generally well-educated audience (e.g., college graduates with a Bachelor’s degree).
Even if someone is an expert (e.g., an astrophysicist), their knowledge is more valuable if they can communicate it clearly; otherwise it stays trapped and inaccessible to non-experts.
Form matters: for this class, the focus is the expository essay, a single type of writing among many; content should be shaped to fit this form.
Rutgers example: core curriculum and liberal arts aim to produce generally well-educated people who study across disciplines as well as their major/minor.
Audience: generally well-educated individuals who know a little about many areas; the audience shapes tone, structure, and content.
Expository essay objective: expose in detail what you know about a topic in relation to a text; reveal truth directly and clearly.
Key takeaway: write for a broad, educated audience in a straightforward, organized way; the audience and form determine content.
Key concepts: audience, form, and purpose
Form determines content: the structure of the essay is guided by the type of writing you’re doing (expository vs other forms).
Expository vs other aims: exposure of facts, arguments, and evidence in a transparent way.
The author’s purpose is often an argument or thesis; you should identify this purpose when reading.
Vocabulary and diction should be accessible to the target audience; avoid unnecessarily opaque phrasing.
What is an expository essay? (definition and purpose)
Expository essay objective: expose in great detail and organize information about a topic in relation to a text; reveal the truth in a direct manner.
It is not primarily about persuading through emotion; it is about presenting clear, organized information and analysis.
Terms to know: thesis, claim, purpose, argument (interchangeable depending on context).
In this class, the thesis statements are largely explicit (stated directly in the text). An implicit thesis is possible but requires inference.
Reading for comprehension, analysis, and interpretation
Reading process: slow, methodical, and active; move from comprehension to analysis to interpretation.
Comprehension: grasp the basic facts and context; answer who, what, where, when, and audience.
Essential question words: Who is the author? Where was the article published? What is the date? Who is depicted or represented?
Analysis: uncover the author’s purpose/argument; identify the thesis; distinguish explicit vs implicit arguments.
Interpretation: determine what the text means beyond the surface; consider how it fits with other ideas and real-world relevance; evaluate persuasiveness and coherence.
Critical reading loop: comprehend → analyze → interpret, then synthesize with other ideas and contexts.
Explicit vs implicit arguments
Explicit argument: clearly stated thesis or claim at the outset of the text (e.g., a direct statement like "Cats are better pets than dogs").
Implicit argument: not directly stated; readers infer the argument from evidence and reasoning throughout the text.
Instruction: aim for explicit thesis in your intro so any reader can discern the main argument.
Poetical or literary texts may rely more on implicit arguments; this is common in poetry and some essays.
How to read critically: testing comprehension, analysis, and interpretation
After comprehension, test analysis by identifying the author’s purpose/argument and supporting ideas.
When reading for interpretation, consider the reader’s perspective and real-world relevance; how does the argument hold up under scrutiny?
Ask yourself: Am I convinced? Is the argument valid? What evidence supports or undermines it? What gaps exist?
Engage with ideas rather than accepting them passively; use the text to question and challenge assumptions.
Notes on annotation and vocabulary development
While reading critically, annotate to internalize ideas:
Underline or highlight explicit thesis and key ideas; annotate margins with brief paraphrases or summaries.
Number main ideas (e.g., MI1, MI2) to organize the structure in your notes.
Circle unknown words; look up definitions and consider context-driven meanings.
Paraphrase main ideas in your own words to ensure understanding.
Vocabulary expansion: use new terms in class and in writing to develop a richer vocabulary; prioritize accuracy but practice is encouraged.
The Expository Writing Document and grading rationale
The expository writing document sets the criteria and expectations for body paragraphs and overall essays.
Grading is based on defined learning outcomes, not subjective impressions; A/B/C/D/F correspond to specific competencies.
This rubric helps ensure fairness and consistency across instructors and courses.
Reading schedule and time management tips
Suggested approach: read critically over multiple sessions rather than cramming:
First read: grasp general ideas (comprehension).
Second read: analyze structure, thesis, and arguments (analysis).
Third read: interpret and connect to broader contexts and other texts (interpretation).
Revisit vocabulary and refine notes.
Time management example (conceptual): allocate time across days between Thursday and Tuesday before class, e.g., short sessions (e.g., 20 minutes) at different times to maintain consistency.
Acknowledge that many first-year students struggle with time management; a clear schedule helps maintain steady progress.
Intro paragraph structure: hook, context, summary, thesis
Intro components in order (not strictly required to follow this exact order in every case, but these are the logical steps):
Hook: first sentence or two to draw interest; should be appropriate for an expository essay audience; avoid sensational or inappropriate hooks.
Context/Background: situate the author, publication, and piece; explain relevance and credibility of sources.
Textual Summary: provide a concise, contextual summary of the text to orient the reader.
Thesis: present a clear, explicit argument or claim that the essay will support; the thesis should be easily identifiable to any reader.
Optional transition: a sentence connecting the thesis to the first main idea (not required, but can create tighter structure).
Hook examples and cautions:
A hook can be personal or topical but should align with audience and purpose (e.g., a provocative but relevant opening about a broader issue, not a vulgar or off-topic line).
Hooks should lead naturally into context and the thesis; avoid starting with a question that consumes the entire intro without setup.
Context and attribution: why they matter
Contextualize the author, work, and publication details so readers understand credibility and potential biases.
Attribution example from lecture: Mark Bittman, Why Your New Year’s Diet Is Doomed, a New York Times op-ed published January 2021.
Why publication context matters:
Source credibility and potential bias; different audiences may react differently to the same source.
Helps readers assess the logical framework and evidentiary base of the argument.
The goal is to introduce the text so readers can evaluate the argument with awareness of its background.
Textual cues and background should be presented in a way that supports the expository purpose of the essay.
Textual summary: what the author argues and what supports it
After attribution, provide a textual summary of the main ideas and how they connect to the thesis.
For Bittman: central thesis concerns structural factors hindering healthy diets for poor people and minorities, arguing that the problem is systemic rather than simply individual behavior.
Main ideas to capture include:
Food deserts and access to affordable, healthy food.
The role of ultra-processed foods in diets and health outcomes.
The profitability and practices of food marketers.
The idea that society’s structures and markets shape dietary choices, rather than individual discipline alone.
The portrayal of the affected groups as victims of a rigged system, not as lacking in willpower.
The metaphor and examples used to illustrate the stakes (e.g., “cards are stacked against these groups”).
Additional examples and support from the text:
Historical analogies (e.g., post-World War I breadlines in Berlin) to illuminate extreme scarcity and to draw comparisons to current conditions.
The cost considerations in choosing cheaper, ultra-processed foods (e.g., imagining shop options like a bodega, affordability constraints).
The ethical and practical implications of food marketing and policy in shaping consumer choices.
Synthesis note: identify how these supports function to reinforce the thesis and where gaps or counterpoints might lie.
Post-summary: crafting the thesis and setup for body paragraphs
After providing context and summary, you present your thesis as the guiding claim of the essay.
The thesis should be explicit and clearly state the central argument the paper will defend.
In this class, the thesis can be explicit in the introduction; students may also mention that the thesis will be supported by A, B, and C; this explicit enumeration is not strictly required, but can help some students structure their body paragraphs.
In the example discussion, the logical next step after context and summary is to present the thesis (and then move into the first main idea).
It is acceptable to place the title, author, publication date, and other contextual details in different orders as long as the reader has a clear setup to the thesis.
Body paragraphs: structure and transitions (focus for quiz)
Typical body paragraph structure (for a five-paragraph expository essay):
Background and setup for the paragraph's topic.
A clear assertion or claim (the paragraph’s main idea).
Supporting ideas and evidence to persuade the reader.
Transitions to the next main idea (transitions are not always required, but helpful for cohesion).
The professor notes: you do not have to explicitly say, in every essay, “my thesis will be supported by A, B, and C,” but many students find it helpful to present a brief guide or transition into the first main idea.
It’s common to have five paragraphs in an expository essay: introduction, three body paragraphs, conclusion, though the exact number and arrangement can vary.
The examiner looks for:
Clear thesis connected to the body of the essay.
Well-supported, logically ordered main ideas.
Cohesion and transitions between ideas.
Evidence and substantiation of claims.
Critical reading and synthesis: challenging ideas constructively
Readers are encouraged to disagree with authors in a reasoned way, using the author’s own ideas to critique or extend their argument.
Synthesis: connect ideas across different sources to complicate or enrich the discussion (e.g., compare Bittman’s views with other authors on diet and public policy).
The goal is not to accept every claim uncritically but to evaluate, challenge, and integrate ideas through reasoned analysis.
Practical classroom practices to build skills
Annotation routine:
Underline explicit thesis and key supporting ideas.
Paraphrase main ideas in the margins.
Number main ideas for quick reference.
Circle words you don’t know and look up their meanings; consider multiple definitions and context.
Vocabulary development: actively try new terms in written work to expand expressive capacity.
Note-taking and organization: use a consistent structure (e.g., MI1, MI2 for main ideas) to support later writing.
The Bittman text as a case study (contextualized examples)
Central claim: systemic barriers prevent healthy eating for certain groups, making diet a social and policy issue rather than merely a matter of individual choice.
Key supporting ideas:
Food deserts limit access to affordable, healthy options.
Ultra-processed foods are prevalent and affordable, influencing long-term health outcomes.
Food marketers profit from unhealthy options, shaping consumption patterns.
The existence of legal but unethical practices in the food system demonstrates a mismatch between morality and legality.
The author’s tone is sympathetic to the affected groups and frames the issue as systemic rather than purely personal failure.
The author’s stance toward the target demographic: seems to champion or defend them by highlighting structural pressures rather than blaming individuals.
Important nuance: some of the author’s lines could be interpreted as challenging stereotypes; the analysis should consider potential biases and the strength of the evidence presented.
Illustrative devices used: parallels to historical famines, economic constraints, and micro-level choices (e.g., choosing cheaper foods) to illuminate macro-level problems.
Hooks, context, and the path to a well-structured intro (the road analogy)
Hook options discussed:
Personal or topical hook, but must be appropriate for an expository context.
A provocative but relevant line can work if it ties into the main idea.
The importance of a smooth progression: hook → context/attribution → textual summary → thesis → transition → first main idea.
The professor uses an automotive analogy to illustrate moving from neutral to first gear: avoiding starting in fifth gear (too intense) and instead building momentum gradually.
Practical hooks for a political or social topic: summarize current relevance or present a mild, direct observation that anticipates the thesis without sensationalism.
Real-world relevance and ethical considerations
Reading critically is applicable beyond college: social media, news consumption, and public discourse require evaluating authors’ arguments, evidence, and biases.
Ethical implications: recognizing systemic injustices and considering how policy and market structures shape individual outcomes.
Practical implications: how to write more clearly for diverse audiences, how to argue responsibly, and how to use evidence ethically.
Takeaways and exam-ready notes
Always identify the audience and form before drafting: intended readers and the expository purpose should shape your approach.
Distinguish explicit vs implicit thesis; strive for explicit thesis in your intro for clarity.
Build a strong textual summary after attribution to ground the reader in the source material.
Develop body paragraphs with clear claims supported by evidence, using transitions to connect ideas.
Read critically in stages: comprehension, analysis, interpretation, then synthesis with other sources.
Annotate and actively build vocabulary through paraphrase, margin notes, and circled terms.
Use the Expository Writing Document’s criteria to guide writing and to understand grading expectations.
Practice time management and structured reading habits to improve long-term comprehension and writing quality.