How to Start an Essay: 7 Tips for a Knockout Essay Introduction

Sometimes, the most difficult part of writing an essay is getting started. You might have an outline already and know what you want to write, but struggle to find the right words to get it going. Don’t worry; you aren’t the first person to grapple with starting an essay, and you certainly won’t be the last.
Writing an essay isn’t the same as writing a book. Or writing a poem. Or writing a scientific research paper. Essay writing is a unique process that involves clear sequencing, backing up your positions with quality sources, and engaging language. But it’s also got one important thing in common with every other type of writing: You need to hook your reader’s attention within the first few sentences.
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Intriguing ways to start an essay
There are many different ways to write an essay introduction. Each has its benefits and potential drawbacks, and each is best suited for certain kinds of essays . Although these essay introductions use different rhetorical devices and prime the reader in different ways, they all achieve the same goal: hooking the reader and enticing them to keep reading.
To “hook” a reader simply means to capture their attention and make them want to continue reading your work. An essay introduction that successfully hooks readers in one essay won’t necessarily hook readers in another essay, which is why it’s so important for you to understand why different types of essay openings are effective.
Take a look at these common ways to start an essay:
Share a shocking or amusing fact
One way to start your essay is with a shocking, unexpected, or amusing fact about the topic you’re covering. This grabs the reader’s attention and makes them want to read further, expecting explanation, context, and/or elaboration on the fact you presented.
Check out these essay introduction examples that use relevant, engaging facts to capture the reader’s attention:
“More than half of Iceland’s population believe that elves exist or that they possibly can exist. Although this might sound strange to foreigners, many of us have similar beliefs that would sound just as strange to those outside our cultures.”
“Undergraduate students involved in federal work-study programs earn an average of just $1,794 per year. That’s just slightly more than the average rent for a one-bedroom apartment in our city.”
Relevance is key here. Make sure the fact you choose directly relates to the topic you’re covering in your essay. Otherwise, it will feel random, confusing, or at best, shoehorned into the essay. In any case, it will undermine your essay as a whole by making it seem like you don’t have a full grasp on your topic.
If you’re writing an expository or persuasive essay , including a shocking or amusing fact in your introduction can be a great way to pique your reader’s curiosity. The fact you present can be one that supports the position you argue in the essay or it can be part of the body of data your expository essay explains.
Ask a question
By asking a question in your essay opening, you’re directly inviting the reader to interact with your work. They don’t get to be a passive consumer; they’re now part of the conversation. This can be a very engaging way to start an essay.
Take a look at these examples of essay openings that use questions to hook readers:
“How many times have you been late to class because you couldn’t find parking? You’re not alone—our campus is in desperate need of a new parking deck.”
“How frequently do you shop at fast fashion retailers? These retailers include H&M, Zara, Uniqlo and other brands that specialize in inexpensive clothing meant for short-term use.”
Asking a question is an effective choice for a persuasive essay because it asks the reader to insert themselves into the topic or even pick a side. While it can also work in other kinds of essays, it really shines in any essay that directly addresses the reader and puts them in a position to reflect on what you’re asking.
Dramatize a scene
Another effective way to write an essay introduction is to dramatize a scene related to your essay. Generally, this approach is best used with creative essays, like personal statements and literary essays. Here are a few examples of essay introductions that immerse readers in the action through dramatized scenes:
“The rain pounded against the roof, loudly drowning out any conversations we attempted to have. I’d promised them I’d play the latest song I wrote for guitar, but Mother Earth prevented any concert from happening that night.”
“Imagine you’ve just gotten off an airplane. You’re hot, you’re tired, you’re uncomfortable, and suddenly, you’re under arrest.”
Beyond creative essays, this kind of opening can work when you’re using emotional appeal to underscore your position in a persuasive essay. It’s also a great tool for a dramatic essay, and could be just the first of multiple dramatized scenes throughout the piece.
Kick it off with a quote
When you’re wondering how to write an essay introduction, remember that you can always borrow wisdom from other writers. This is a powerful way to kick off any kind of essay. Take a look at these examples:
“‘The past is never dead. It’s not even past.’ —William Faulkner. In his novel Requiem for a Nun , our changing perspective of the past is a primary theme.”
“‘It always seems impossible until it’s done.’ —Nelson Mandela. Before I joined the military, boot camp seemed impossible. But now, it’s done.”
Just as in choosing a fact or statistic to open your essay, any quote you choose needs to be relevant to your essay’s topic . If your reader has to perform a web search for your quote to figure out how it relates to the rest of your essay, it’s not relevant enough to use. Go with another quote that your text can easily explain.
State your thesis directly
The most straightforward kind of essay introduction is one where you simply state your thesis. Take a look at these examples:
“Fraternity culture is dangerous and contrary to campus values. Banning it is in the campus community’s best interest.”
“We can’t afford to ignore the evidence any longer; we need climate action now.”
By starting your essay like this, you’re cutting right to the chase. Think of it like diving into the deep end of a pool—instead of wading to that deep end, slowly getting acclimated to the water’s temperature along the way, you’re dropping your whole body right into the cold water. An introduction that directly states your thesis can be a great choice for an analytical essay.
How to write an essay introduction
Pick the right tone for your essay.
You probably shouldn’t use a funny quote to start a persuasive essay on a serious subject. Similarly, a statistic that can evoke strong emotions in the reader might not be the right choice for an expository essay because it could potentially be construed as your attempt to argue for a certain viewpoint, rather than state facts.
Read your essay’s first paragraph aloud and listen to your writing’s tone. Does the opening line’s tone match the rest of the paragraph, or is there a noticeable tone shift from the first line or two to the rest? In many cases, you can hear whether your tone is appropriate for your essay. Beyond listening for the right tone, use Grammarly’s tone detector to ensure that your essay introduction—as well as the rest of your essay—maintains the right tone for the subject you’re covering.
When you’re stuck, work backwards
Starting an essay can be difficult. If you find yourself so caught up on how to write an essay introduction that you’re staring at a blank screen as the clock ticks closer to your deadline, skip the introduction and move onto your essay’s body paragraphs . Once you have some text on the page, it can be easier to go back and write an introduction that leads into that content.
You may even want to start from the very end of your essay. If you know where your essay is going, but not necessarily how it will get there, write your conclusion first. Then, write the paragraph that comes right before your conclusion. Next, write the paragraph before that, working your way backwards until you’re in your introduction paragraph. By then, writing an effective essay introduction should be easy because you already have the content you need to introduce.
Polish your essays until they shine
Got a draft of a great essay? Awesome! But don’t hit “submit” just yet—you’re only halfway to the finish line. Make sure you’re always submitting your best work by using Grammarly to catch misspelled words, grammar mistakes, and places where you can swap in different words to improve your writing’s clarity.

How to Begin an Essay: 13 Engaging Strategies
ThoughtCo / Hugo Lin
- Ph.D., Rhetoric and English, University of Georgia
- M.A., Modern English and American Literature, University of Leicester
- B.A., English, State University of New York
An effective introductory paragraph both informs and motivates. It lets readers know what your essay is about and it encourages them to keep reading.
There are countless ways to begin an essay effectively. As a start, here are 13 introductory strategies accompanied by examples from a wide range of professional writers.
State Your Thesis Briefly and Directly
But avoid making your thesis a bald announcement, such as "This essay is about...".
"It is time, at last, to speak the truth about Thanksgiving, and the truth is this. Thanksgiving is really not such a terrific holiday...." (Michael J. Arlen, "Ode to Thanksgiving." The Camera Age: Essays on Television . Penguin, 1982)
Pose a Question Related to Your Subject
Follow up the question with an answer, or an invitation for your readers to answer the question.
"What is the charm of necklaces? Why would anyone put something extra around their neck and then invest it with special significance? A necklace doesn't afford warmth in cold weather, like a scarf, or protection in combat, like chain mail; it only decorates. We might say, it borrows meaning from what it surrounds and sets off, the head with its supremely important material contents, and the face, that register of the soul. When photographers discuss the way in which a photograph reduces the reality it represents, they mention not only the passage from three dimensions to two, but also the selection of a point de vue that favors the top of the body rather than the bottom, and the front rather than the back. The face is the jewel in the crown of the body, and so we give it a setting." (Emily R. Grosholz, "On Necklaces." Prairie Schooner , Summer 2007)
State an Interesting Fact About Your Subject
" The peregrine falcon was brought back from the brink of extinction by a ban on DDT, but also by a peregrine falcon mating hat invented by an ornithologist at Cornell University. If you cannot buy this, Google it. Female falcons had grown dangerously scarce. A few wistful males nevertheless maintained a sort of sexual loitering ground. The hat was imagined, constructed, and then forthrightly worn by the ornithologist as he patrolled this loitering ground, singing, Chee-up! Chee-up! and bowing like an overpolite Japanese Buddhist trying to tell somebody goodbye...." (David James Duncan, "Cherish This Ecstasy." The Sun , July 2008)
Present Your Thesis as a Recent Discovery or Revelation
"I've finally figured out the difference between neat people and sloppy people. The distinction is, as always, moral. Neat people are lazier and meaner than sloppy people." (Suzanne Britt Jordan, "Neat People vs. Sloppy People." Show and Tell . Morning Owl Press, 1983)
Briefly Describe the Primary Setting of Your Essay
"It was in Burma, a sodden morning of the rains. A sickly light, like yellow tinfoil, was slanting over the high walls into the jail yard. We were waiting outside the condemned cells, a row of sheds fronted with double bars, like small animal cages. Each cell measured about ten feet by ten and was quite bare within except for a plank bed and a pot of drinking water. In some of them brown silent men were squatting at the inner bars, with their blankets draped round them. These were the condemned men, due to be hanged within the next week or two." (George Orwell, "A Hanging," 1931)
Recount an Incident That Dramatizes Your Subject
"One October afternoon three years ago while I was visiting my parents, my mother made a request I dreaded and longed to fulfill. She had just poured me a cup of Earl Grey from her Japanese iron teapot, shaped like a little pumpkin; outside, two cardinals splashed in the birdbath in the weak Connecticut sunlight. Her white hair was gathered at the nape of her neck, and her voice was low. “Please help me get Jeff’s pacemaker turned off,” she said, using my father’s first name. I nodded, and my heart knocked." (Katy Butler, "What Broke My Father's Heart." The New York Times Magazine , June 18, 2010)
Use the Narrative Strategy of Delay
The narrative strategy of delay allows you to put off identifying your subject just long enough to pique your readers' interest without frustrating them.
"They woof. Though I have photographed them before, I have never heard them speak, for they are mostly silent birds. Lacking a syrinx, the avian equivalent of the human larynx, they are incapable of song. According to field guides the only sounds they make are grunts and hisses, though the Hawk Conservancy in the United Kingdom reports that adults may utter a croaking coo and that young black vultures, when annoyed, emit a kind of immature snarl...." (Lee Zacharias, "Buzzards." Southern Humanities Review , 2007)
Use the Historical Present Tense
An effective method of beginning an essay is to use historical present tense to relate an incident from the past as if it were happening now.
"Ben and I are sitting side by side in the very back of his mother’s station wagon. We face glowing white headlights of cars following us, our sneakers pressed against the back hatch door. This is our joy—his and mine—to sit turned away from our moms and dads in this place that feels like a secret, as though they are not even in the car with us. They have just taken us out to dinner, and now we are driving home. Years from this evening, I won’t actually be sure that this boy sitting beside me is named Ben. But that doesn’t matter tonight. What I know for certain right now is that I love him, and I need to tell him this fact before we return to our separate houses, next door to each other. We are both five." (Ryan Van Meter, "First." The Gettysburg Review , Winter 2008)
Briefly Describe a Process That Leads Into Your Subject
"I like to take my time when I pronounce someone dead. The bare-minimum requirement is one minute with a stethoscope pressed to someone’s chest, listening for a sound that is not there; with my fingers bearing down on the side of someone’s neck, feeling for an absent pulse; with a flashlight beamed into someone’s fixed and dilated pupils, waiting for the constriction that will not come. If I’m in a hurry, I can do all of these in sixty seconds, but when I have the time, I like to take a minute with each task." (Jane Churchon, "The Dead Book." The Sun , February 2009)
Reveal a Secret or Make a Candid Observation
"I spy on my patients. Ought not a doctor to observe his patients by any means and from any stance, that he might the more fully assemble evidence? So I stand in doorways of hospital rooms and gaze. Oh, it is not all that furtive an act. Those in bed need only look up to discover me. But they never do." ( Richard Selzer , "The Discus Thrower." Confessions of a Knife . Simon & Schuster, 1979)
Open with a Riddle, Joke, or Humorous Quotation
You can use a riddle , joke, or humorous quotation to reveal something about your subject.
" Q: What did Eve say to Adam on being expelled from the Garden of Eden? A: 'I think we're in a time of transition.' The irony of this joke is not lost as we begin a new century and anxieties about social change seem rife. The implication of this message, covering the first of many periods of transition, is that change is normal; there is, in fact, no era or society in which change is not a permanent feature of the social landscape...." (Betty G. Farrell, Family: The Making of an Idea, an Institution, and a Controversy in American Culture . Westview Press, 1999)
Offer a Contrast Between Past and Present
"As a child, I was made to look out the window of a moving car and appreciate the beautiful scenery, with the result that now I don't care much for nature. I prefer parks, ones with radios going chuckawaka chuckawaka and the delicious whiff of bratwurst and cigarette smoke." (Garrison Keillor, "Walking Down The Canyon." Time , July 31, 2000)
Offer a Contrast Between Image and Reality
A compelling essay can begin with a contrast between a common misconception and the opposing truth.
"They aren’t what most people think they are. Human eyes, touted as ethereal objects by poets and novelists throughout history, are nothing more than white spheres, somewhat larger than your average marble, covered by a leather-like tissue known as sclera and filled with nature’s facsimile of Jell-O. Your beloved’s eyes may pierce your heart, but in all likelihood they closely resemble the eyes of every other person on the planet. At least I hope they do, for otherwise he or she suffers from severe myopia (near-sightedness), hyperopia (far-sightedness), or worse...." (John Gamel, "The Elegant Eye." Alaska Quarterly Review , 2009)
Watch Now: Researching and Writing a Thesis and Outline for an Essay
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8 Ways to Start an Essay (with examples)
This is one of my most popular posts, and for good reason.
Writing a strong essay opening is important.
It’s the first impression you make on your professor and that impression will carry over into their grading decision.
What’s more, the opening of your essay sets the tone for your entire structure.
I like to think of your introductory paragraph as a map for the rest of your project.
Some of the best advice I give my first year composition students is to focus on creating a strong opening.
You’re more likely to get an a on your essay if you write a strong introduction..
Frustratingly, writing an essay introduction can often be the hardest part. That’s why this post exists.
Stumped on how to write the start to your academic essay for a college class?
This list will help you write the opening sentence to a class essay faster, with an added professionalism that normally takes years of essay writing to master!
I’ve included the most most common styles as well as some more creative models for writing a compelling essay hook.
Bookmark this post so you can refer back to it whenever you need to write a class paper to get inspiration for writing your introduction!
Every opening sentence in an essay introduces the topic .
The opening to an essay is different from your essay’s thesis (if you’re looking for a way to write a complex thesis for your essay, this is the post for you ).
Some essays start with creative hooks, while some get straight to the point. This a stylistic choice that should match the subject matter you’re exploring.
If you’re writing about the climate crisis, for example, you may want to opt for a hook that highlights the magnitude of the situation.
If you’re writing about children’s nutrition and the impact of commercials on their behavior or beliefs, you may choose to open with an attention-grabbing statistic.
If you’re writing an essay for a clinical psychology class, you may choose to not write a hook but just lead-in with a classic introduction to your topic.
As a college writing instructor, I value essays that start with hooks that capture my attention.
What is an essay hook and why do you want to write one?
The essay hook is meant to both introduce your topic and get your reader interested in what you have to say.
Which means you need to explain the value in what you’re writing about.

One of the biggest mistakes I see in student writing is when students don’t explain why their essay topic is significant.
A hook lets you impart the significance without having to lengthily explain why your topic matters.
As you read through this list, notice how the writers are presenting the topic to stimulate interest in the topic.
I ntroduce your topic
This is the most common way to start an essay.
Simply introduce your topic and why it matters.
As an option, you can also include some of your essay’s sub-points or examples you’ll be using.
It’s an introduction to your essay topic, not a thesis statement , so no need to go too heavy on your argument.
Mention the core topic your essay will discuss and (optional) the essay’s focus as well .
“Reading is inevitably a complex, comparative process.” - Edward W. Said
“Teaching, more even than most other professions, has been transformed during the last hundred years from a small, highly skilled profession concerned with a minority of the population, to a large and important branch of the public service.” - Bertrand Russell
“Aristotelian courage involves two distinct feelings, fear and confidence.” - David Pears
“In White Teeth, Zadie Smith demonstrates the problems of living in a post-modern world, as her characters constantly collide with each other in the pursuit of meaning and truth.” - Tracey Lorraine Walters
“Issues relating to land and land rights of the dispossessed tribes in India have become environmental, social, cultural, and political issues today.” - R. Sreelatha
“Lesbian scholarship has not had much use for psychoanalysis.” - Teresa de Laurentis
“In Sherman Alexie’s short story, “The Trial of Thomas-Builds-the-Fire,” Thomas breaks a vow of silence he took twenty years earlier.” - Jeff Berglund
Related Post : The exact strategy I use to write an A+ essay in a day
Start your essay with a quote
Quotes are a fun way to start because they take some of the pressure off you as a writer.
Let someone else do the hard part of hooking your reader’s attention!
Quotes have a narrative element that will lend your essay an engaging, creative opening.
Make sure the quote you choose is relevant to your topic and argument.
“‘Our problem is that we don’t learn our history!’ One often hears that said in the black community.” - John McWhorter
“‘Doctor, does not the cleaning of the teeth by dental instruments ruin them?’ ...Questions such as these are constantly asked the practicing dentist.” - Victor Charles Bell
Set up a mystery
The human brain hungers for curiosity to be satisfied.
When you write an opening sentence that includes a mystery that’s asking to be solved, your reader will want to close the curiosity loop.
This is a slightly more advanced way to start your essay, but take guidance from these authors as they show you how to add a little mystery to your hook.
“In an inventory of American ideas, the thematic of the “tragic mulatto/a” seems to disappear at the end of the nineteenth century.” - Hortense J. Spillers
“We are in the midst of the planet’s sixth great extinction, in a time when we are seeing the direct effects of radical global climate change via more frequent and ferocious storms, hotter and drier years accompanied by more devastating wildfires, snow where there didn’t used to be snow, and less snow where permafrost used to be a given.” - Camille T. Dungy
“In the midst of the 1950s recasting of femininity, the image of the madwoman took a startling new form in American popular culture: the female multiple personality.” - Marta Caminero-Santangelo
Related Post : How to Outline Your Essay (So Your Essay Writes Itself)
Tell a story
Even beginning essay writers can add a little flair to their paper by treating the opening as if it were a story.
I tell my writing students to pretend they’re a film director setting the stage. What elements does your viewer need to see in order to understand what’s about to happen?
Consider playing around with different elements like time, place, characters, conflict, a recurring keyword/image/theme, or mysterious objects can all be a part of the “opening scene.”
“In July 1861, as his army consolidated its hold on northwestern Virginia, Union Gen. George B. McClellan assured Confederate leaders of his hope for a limited war.” - Kenneth W. Noe
“Colorado’s mountains can be treacherous in the winter, and in December 1961 a bus crashed on an icy road in the middle of the night.” - Carole McGranahan
Begin your essay with “ I ”
In high school I remember be taught never to include “I” in my essays, as if they were being written by some formless being. In college my professors were more permissible.
In some cases, we were even encouraged to use the “I” in our essays, to claim ownership over our ideas and experiences.
This signals a move away from the beginner essayist.
I believe you should be held responsible for what you write , and distancing yourself by removing the “I” from your essays isn’t a way to create strong arguments, nor does it add value to your scholarship.
Nearly all published authors will refer to themselves in an essay, so I encourage you to where it’s appropriate!
Some classes and essay types still discourage including yourself in them. When in doubt - as your professor if it’s acceptable!
“I’m going to start this discussion of forms and influences by returning to some early influences for a couple of reasons.” - Lydia Davis
“My title is a bilingual acrostic of the name of our author.” - Douglas Hofstadter (an essay about language)
“I have never yet known, or indeed known of, a contemporary American writer who did not admire The Great Gatsby .” - George Garrett
“In this essay I examine the location of rural dwellers in the political economies of the post-independence states of Africa.” - Robert Bates
Open your essay with a question
Questions are nice essay introductions because they ask the reader to think about your topic.
Engaging your reader is the goal of your opening essay paragraph: if they are not engaged right out of the gate, the rest of your essay, no matter how well-written will feel boring.
Spending more time writing your introduction is smart, and leading with a question can help you immediately snap up your readers attention.
They will want to see how you answer the questions (close the curiosity loop) and will be more compelled to keep reading with interest.
“Is there violent protest music music in the United States today that leads to social activism?” - Cameron White and Trenia Walker
“The ‘big picture’ question that this paper takes only a small step towards answering is: ‘How important is income as a factor in promoting the preservation of biodiversity?” - David Martin
Related: Get the Free Straight A’s in 10 Days Email Course
Stamp of authority
Worried about writing a powerful opening for your essay?
Let someone more experienced than you do the talking!
Calling on an authoritative figure to open your essay is a perfect way to set up your topic and removes the pressure from you needing to sound “smart.”
This is a very common and easy way to write the hook for your paper – especially for science classes, philosophy, and psychology.
“According to Emile Bréhier, the distinguished philosopher and historian of philosophy, the major task faced by French thinkers of the early twentieth century was to re-situate man in what he aptly describes as the ‘circuit of reality.’” - Edward W. Said
“Psychologists speak of movement responses to the Rorschach inkblot cards.” - Rudolf Arnheim
Short Startling Statement
Introducing your essay topic with a short, startling statement can be extremely powerful.
This is a more creative essay opening that requires some skill.
Sometimes the shorter sentences are the hardest to write well!
“No one has perhaps ever felt passionately towards a lead pencil.” - Virginia Wolf
“A single line is a naked thing.” - Robert Hass
“Lists can be tyrannical.” - Sasha Su-Ling Welland
Start your essay with a “contrary to” or “fill the gap” sentence
Like introducing the topic in the opening sentence of an essay, setting yourself up to contradict a common belief is another common way to begin your paper.
It allows you to position yourself against other critics and can add a lot of clout to your argument if used well.
You can find countless examples of this set up in essays online; do some research and see how authors use contradiction and fill in the gap techniques to write strong essay openings.
Then, try using this technique in your next paper!
“Sherman Alexie’s novel Indian Killer (1996) has been described as a detective novel and a suspense thriller; however, these classifications are too simplistic.” - Jan Roush
“While much effort has gone into attempts to date the Edda poems from their language and vocabulary, and there have been considerable arguments as to their age and place of origin, rather less attention to the nature of their subject matter and the particular methods of presentation.” - H.R. Ellis Davidson
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- How to Write Topic Sentences | 4 Steps, Examples & Purpose
How to Write Topic Sentences | 4 Steps, Examples & Purpose
Published on July 21, 2022 by Shona McCombes . Revised on November 29, 2022.
Every paragraph in your paper needs a topic sentence . The topic sentence expresses what the paragraph is about. It should include two key things:
- The topic of the paragraph
- The central point of the paragraph.
After the topic sentence, you expand on the point with evidence and examples.
To build a well-structured argument, you can also use your topic sentences to transition smoothly between paragraphs and show the connections between your points.
Table of contents
Writing strong topic sentences, topic sentences as transitions between paragraphs, topic sentences that introduce more than one paragraph, where does the topic sentence go, frequently asked questions about topic sentences.
Topic sentences aren’t the first or the last thing you write—you’ll develop them throughout the writing process. To make sure every topic sentence and paragraph serves your argument, follow these steps.
Step 1: Write a thesis statement
The first step to developing your topic sentences is to make sure you have a strong thesis statement . The thesis statement sums up the purpose and argument of the whole paper.
Thesis statement example
Food is an increasingly urgent environmental issue, and to reduce humans’ impact on the planet, it is necessary to change global patterns of food production and consumption.
Step 2: Make an essay outline and draft topic sentences
Next, you should make an outline of your essay’s structure , planning what you want to say in each paragraph and what evidence you’ll use.
At this stage, you can draft a topic sentence that sums up the main point you want to make in each paragraph. The topic sentences should be more specific than the thesis statement, but always clearly related to it.
Topic sentence example
Research has consistently shown that the meat industry has a significant environmental impact .
Step 3: Expand with evidence
The rest of the paragraph should flow logically from the topic sentence, expanding on the point with evidence, examples, or argumentation. This helps keep your paragraphs focused: everything you write should relate to the central idea expressed in the topic sentence.
In our example, you might mention specific research studies and statistics that support your point about the overall impact of the meat industry.
Step 4: Refine your topic sentences
Topic sentences usually start out as simple statements. But it’s important to revise them as you write, making sure they match the content of each paragraph.
A good topic sentence is specific enough to give a clear sense of what to expect from the paragraph, but general enough that it doesn’t give everything away. You can think of it like a signpost: it should tell the reader which direction your argument is going in.
To make your writing stronger and ensure the connections between your paragraphs are clear and logical, you can also use topic sentences to create smooth transitions.
As you write each topic sentence, ask yourself: how does this point relate to what you wrote in the preceding paragraph? It’s often helpful to use transition words in your topic sentences to show the connections between your ideas.
Emphasize and expand
If the paragraph goes into more detail or gives another example to make the same point, the topic sentence can use words that imply emphasis or similarity (for example, furthermore , indeed , in fact , also ).
Indeed , cattle farming alone is responsible for a large proportion of greenhouse gas emissions.
Summarize and anticipate
If the paragraph turns to a different aspect of the same subject, the topic sentence can briefly sum up the previous paragraph and anticipate the new information that will appear in this one.
While beef clearly has the most dramatic footprint, other animal products also have serious impacts in terms of emissions, water and land use.
Compare and contrast
If the paragraph makes a comparison or introduces contrasting information, the topic sentence can use words that highlight difference or conflict (for example, in contrast , however , yet , on the other hand ).
However , the environmental costs of dietary choices are not always clear-cut; in some cases, small-scale livestock farming is more sustainable than plant-based food production.
You can also imply contrast or complicate your argument by formulating the topic sentence as a question.
Is veganism the only solution, or are there more sustainable ways of producing meat and dairy?
What can proofreading do for your paper?
Scribbr editors not only correct grammar and spelling mistakes, but also strengthen your writing by making sure your paper is free of vague language, redundant words, and awkward phrasing.

See editing example
Sometimes you can use a topic sentence to introduce several paragraphs at once.
All of the examples above address the environmental impact of meat-eating versus veganism. Together, they make up one coherent part of a larger argument, so the first paragraph could use a topic sentence to introduce the whole section.
In countries with high levels of meat consumption, a move towards plant-based diets is the most obvious route to making food more sustainable. Research has consistently shown that the meat industry has significant environmental impacts.
The topic sentence usually goes at the very start of a paragraph, but sometimes it can come later to indicate a change of direction in the paragraph’s argument.
Given this evidence of the meat industry’s impact on the planet, veganism seems like the only environmentally responsible option for consumers. However, the environmental costs of dietary choices are not always clear-cut; in some cases, small-scale livestock farming is more sustainable than plant-based food production.
In this example, the first sentence summarizes the main point that has been made so far. Then the topic sentence indicates that this paragraph will address evidence that complicates or contradicts that point.
In more advanced or creative forms of academic writing , you can play with the placement of topic sentences to build suspense and give your arguments more force. But if in doubt, to keep your research paper clear and focused, the easiest method is to place the topic sentence at the start of the paragraph.
View topic sentences in an example essay
A topic sentence is a sentence that expresses the main point of a paragraph . Everything else in the paragraph should relate to the topic sentence.
Topic sentences help keep your writing focused and guide the reader through your argument.
In an essay or paper , each paragraph should focus on a single idea. By stating the main idea in the topic sentence, you clarify what the paragraph is about for both yourself and your reader.
The topic sentence usually comes at the very start of the paragraph .
However, sometimes you might start with a transition sentence to summarize what was discussed in previous paragraphs, followed by the topic sentence that expresses the focus of the current paragraph.
Let’s say you’re writing a five-paragraph essay about the environmental impacts of dietary choices. Here are three examples of topic sentences you could use for each of the three body paragraphs :
- Research has shown that the meat industry has severe environmental impacts.
- However, many plant-based foods are also produced in environmentally damaging ways.
- It’s important to consider not only what type of diet we eat, but where our food comes from and how it is produced.
Each of these sentences expresses one main idea – by listing them in order, we can see the overall structure of the essay at a glance. Each paragraph will expand on the topic sentence with relevant detail, evidence, and arguments.
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One way to start your essay is with a shocking, unexpected, or amusing fact about the topic you’re covering. This grabs the reader’s attention and makes them want to read further, expecting explanation, context, and/or elaboration on the fact you presented.
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