Every essay or assignment you write must begin with an introduction. It might be helpful to think of the introduction as an inverted pyramid. In such a pyramid, you begin by presenting a broad introduction to the topic and end by making a more focused point about that topic in your thesis statement. The introduction has three essential parts, each of which serves a particular purpose.
- The first part is the “attention-grabber.” You need to interest your reader in your topic so that they will want to continue reading. You also want to do that in a way that is fresh and original. For example, although it may be tempting to begin your essay with a dictionary definition, this technique is stale because it has been widely overused. Instead, you might try one of the following techniques:
- Offer a surprising statistic that conveys something about the problem to be addressed in the paper.
- Perhaps you can find an interesting quote that nicely sums up your argument.
- Use rhetorical questions that place your readers in a different situation in order to get them thinking about your topic in a new way.
- If you have a personal connection to the topic, you might use an anecdote or story to get your readers emotionally involved.
- For example, if you were writing a paper about drunk drivers, you might begin with a compelling story about someone whose life was forever altered by a drunk driver: “At eighteen, Michelle had a lifetime of promise in front of her. Attending college on a track scholarship, she was earning good grades and making lots of friends. Then one night her life was forever altered…”
- From this attention grabbing opener, you would need to move to the next part of the introduction, in which you offer some relevant background on the specific purpose of the essay. This section helps the reader see why you are focusing on this topic and makes the transition to the main point of your paper. For this reason, this is sometimes called the “transitional” part of the introduction.
- In the example above, the anecdote about Michelle might capture the reader’s attention, but the essay is not really about Michelle. The attention grabber might get the reader thinking about how drunk driving can destroy people’s lives, but it doesn’t introduce the topic of the need for stricter drunk driving penalties (or whatever the real focus of the paper might be).
- Therefore, you need to bridge the gap between your attention-grabber and your thesis with some transitional discussion. In this part of your introduction, you narrow your focus of the topic and explain why the attention-grabber is relevant to the specific area you will be discussing. You should introduce your specific topic and provide any necessary background information that the reader would need in order to understand the problem that you are presenting in the paper. You can also define any key terms the reader might not know.
- Continuing with the example above, we might move from the narrative about Michelle to a short discussion of the scope of the problem of drunk drivers. We might say, for example: “Michelle’s story is not isolated. Each year XX (number) of lives are lost due to drunk-driving accidents.” You could follow this with a short discussion of how serious the problem is and why the reader should care about this problem. This effectively moves the reader from the story about Michelle to your real topic, which might be the need for stricter penalties for drinking and driving.
- Finally, the introduction must conclude with a clear statement of the overall point you want to make in the paper. This is called your “thesis statement.” It is the narrowest part of your inverted pyramid, and it states exactly what your essay will be arguing.
- In this scenario, your thesis would be the point you are trying to make about drunk driving. You might be arguing for better enforcement of existing laws, enactment of stricter penalties, or funding for education about drinking and driving. Whatever the case, your thesis would clearly state the main point your paper is trying to make. Here’s an example: “Drunk driving laws need to include stricter penalties for those convicted of drinking under the influence of alcohol.” Your essay would then go on to support this thesis with the reasons why stricter penalties are needed.
- In addition to your thesis, your introduction can often include a “road map” that explains how you will defend your thesis. This gives the reader a general sense of how you will organize the different points that follow throughout the essay. Sometimes the “map” is incorporated right into the thesis statement, and sometimes it is a separate sentence. Below is an example of a thesis with a “map.”
- “Because drunk driving can result in unnecessary and premature deaths, permanent injury for survivors, and billions of dollars spent on medical expenses, drunk drivers should face stricter penalties for driving under the influence.” The underlined words here are the “map” that show your reader the main points of support you will present in the essay. They also serve to set up the paper’s arrangement because they tell the order in which you will present these topics.
- A final note: In constructing an introduction, make sure the introduction clearly reflects the goal or purpose of the assignment and that the thesis presents not only the topic to be discussed but also states a clear position about that topic that you will support and develop throughout the paper. In shorter papers, the introduction is usually only one or two paragraphs, but it can be several paragraphs in a longer paper.
For Longer Papers
Although for short essays the introduction is usually just one paragraph, longer argument or research papers may require a more substantial introduction. The first paragraph might consist of just the attention grabber and some narrative about the problem. Then you might have one or more paragraphs that provide background on the main topics of the paper and present the overall argument, concluding with your thesis statement.
Below is a sample of an introduction that is less effective because it doesn’t apply the principles discussed above.
An Ineffective Introduction
Everyone uses math during their entire lives. Some people use math on the job as adults, and others used math when they were kids. The topic I have chosen to write about for this paper is how I use math in my life both as a child and as an adult. I use math to balance my checkbook and to budget my monthly expenses as an adult. When I was a child, I used math to run a lemonade stand. I will be talking more about these things in my paper.
In the introduction above, the opening line does not serve to grab the reader’s attention. Instead, it is a statement of an obvious and mundane fact. The second sentence is also not very specific. A more effective attention grabber may point out a specific, and perhaps surprising, instance when adults use math in their daily lives, in order to show the reader why this is such as important topic to consider.
Next the writer “announces” her topic by stating, “The topic I have chosen to write about…” Although it is necessary to introduce your specific topic, you want to avoid making generic announcements that reference your assignment. This technique is not as sophisticated and may distract the reader from your larger purpose for writing the essay. Instead, you might try to make the reader see why this is such an important topic to discuss.
Finally, this sample introduction is lacking a clear thesis statement. The writer concludes with a vague statement: “I will be talking more about these things in my paper.” This kind of statement may be referred to as a “purpose statement,” in which the writer states the topics that will be discussed. However, it is not yet working as a thesis statement because it fails to make an argument or claim about those topics. A thesis statement for this essay would clearly tell the reader what “things” you will be discussing and what point you will make about them.
Now let’s look at how the above principles can be incorporated more effectively into an introduction.
A More Effective Introduction
“A penny saved is a penny earned,” the well-known quote by Ben Franklin, is an expression I have never quite understood, because to me it seems that any penny—whether saved or spent—is still earned no matter what is done with it. My earliest memories of earning and spending money are when I was ten years old when I would sell Dixie cups of too-sweet lemonade and bags of salty popcorn to the neighborhood kids. From that early age, I learned the importance of money management and the math skills involved. I learned that there were four quarters in a dollar, and if I bought a non-food item—like a handful of balloons—that I was going to need to come up with six cents for every dollar I spent. I also knew that Kool-Aid packets were 25 cents each or that I could save money and get five of them for a dollar. Today, however, money management involves knowing more than which combinations of 10-cent, five-cent, and one-penny candies I can get for a dollar. Proper money management today involves knowing interest rates, balancing checkbooks, paying taxes, estimating my paycheck, and budgeting to make ends meet from month-to-month.
- In the first line the writer uses a well-known quotation to introduce her topic.
- The writer follows this “attention-grabber” with specific examples of earning and spending money. Compare how the specific details of the second example paint a better picture for the reader about what the writer learned about money as a child, rather than this general statement: “As a child, I used math to run a lemonade stand.” In the first introduction, this statement leaves the reader to guess how the writer used math, but in the second introduction we can actually see what the child did and what she learned.
- Notice, too, how the reader makes the transition from the lessons of childhood to the real focus of her paper in this sentence: “Today, however, money management involves knowing….”
- This transition sentence effectively connects the opening narrative to the main point of the essay, her thesis: “Proper money management today involves knowing interest rates, balancing checkbooks, paying taxes, estimating my paycheck, and budgeting to make ends meet from month-to-month." This thesis also maps out for the reader the main points (underlined here) that will be discussed in the essay.
Since the dawn of man, writing has been used to communicate ideas. In academic settings, ideas are typically communicated using formal types of writing such as essays. Most academic essays contain an introductory paragraph, which includes a thesis.
The Oxford English Dictionary defines an introduction as, “A preliminary explanation prefixed to or included in a book or other writing; the part of a book which leads up to the subject treated, or explains the author’s design or purpose. Also, the corresponding part of a speech, lecture, etc.”
Michigan State University student Sally used to have a lot of difficulty writing introductions. Once she had suffered through writing dozens of painful introductions, she decided to look up some tips on how to introduce your essay, and after that she got a lot better.
Introductions can be tricky. Because the introduction is the first portion of your essay that the reader encounters, the stakes are fairly high for your introduction to be successful. A good introduction presents a broad overview of your topic and your thesis, and should convince the reader that it is worth their time to actually read the rest of your essay. Below are some tips that will make writing an introduction a little less daunting, and help us all to write essays that don’t make our professors want to bang their heads against the wall.
- Start your introduction broad, but not too broad. When I first started writing formal essays, I didn’t really know how broad to go with my intros. A brief paragraph on Hamlet would suddenly include irrelevant details about Shakespeare’s childhood, then grow out to be a history of Western literature, and then a history of the universe itself. Do not write an introduction like this; this kind of intro is confusing and makes the reader wonder where exactly you’re going with your essay.Your introduction should provide the reader with a sense of what they should expect out of your essay, not to expound upon every piece of knowledge ever developed by man. Go ahead and start relatively broad, then narrow to your thesis, but make sure you’re still on topic.
- Provide relevant background, but don’t begin your true argument. It’s fine to give a bit of context to your essay in the introduction, but the real meat of your argument should be located in your body paragraphs. A good test to see if information should go in a body or introductory paragraph is to ask yourself a few questions. Is this providing context or evidence? Does this introduce my argument, or try to prove it? True evidence or proof deserves a body paragraph. Context and background most likely belong in your introduction.
- Provide a thesis. The majority of the time, your thesis, or main argument, should occur somewhere towards the end of your introduction. It is a typical convention to put your thesis as the last sentence of your first paragraph. My personal opinion is that it can sometimes be awkward to shove your thesis in one specific place if it doesn’t necessarily fit, but if your thesis works in that position, that is the best place for it. That being said, if you absolutely can’t include your thesis in that location, go ahead and stick it somewhere else.
- Provide only helpful, relevant information. Anecdotes can be an interesting opener to your essay, but only if the anecdote in question is truly relevant to your topic. Are you writing an essay about Maya Angelou? An anecdote about her childhood might be relevant, and even charming. Are you writing an essay about safety regulations in roller coasters? Go ahead and add an anecdote about a person who was injured while riding a roller coaster. Are you writing an essay about Moby Dick? Perhaps an anecdote about that time your friend read Moby Dick and hated it is not the best way to go. The same is true for statistics, quotes, and other types of information about your topic.
- Try to avoid clichés. Some types of introductions may have once been successful, but have been used so often that they have become tired and clichéd. Starting your essay with a definition is a good example of one of these conventions. At this point, starting with a definition is a bit boring, and will cause your reader to tune out.
- Don’t feel pressured to write your intro first. Sometimes it can be difficult to figure out exactly what information is relevant to your introduction until you’ve written the piece itself. Personally, I find that my writer’s block is always strongest when writing the introduction. If you are having trouble with your intro, feel free to write some, or all, of your body paragraphs, and then come back to it. You might find it a bit easier to write your introduction once you’re more comfortable with the essay as a whole.
- Convince the reader that your essay is worth reading. Your reader should finish the introduction thinking that the essay is interesting or has some sort of relevance to their lives. A good introduction is engaging; it gets the audience thinking about the topic at hand and wondering how you will be proving your argument. Good ways to convince your reader that your essay is worthwhile is to provide information that the reader might question or disagree with. Once they are thinking about the topic, and wondering why you hold your position, they are more likely to be engaged in the rest of the essay.
Basically, a good introduction provides the reader with a brief overview of your topic and an explanation of your thesis. A good introduction is fresh, engaging, and interesting. Successful introductions don’t rely on clichés or irrelevant information to demonstrate their point. Be brief, be concise, be engaging. Good luck.