Main content
Course: Digital SAT Reading and Writing > Unit 2
Lesson 6: Text Structure and PurposeText structure and purpose | Lesson
A guide to "text structure and purpose" questions on the digital SAT
What are "text structure and purpose" questions?
On the Reading and Writing section of your SAT, some questions will present a short text for you to read. The question will then ask you to identify the main purpose or overall structure of the text.
Text structure and purpose questions will look like this:
How should we think about text structure and purpose questions?
Text structure and purpose questions are all about seeing past the surface of a passage. Instead of just what a text says, these questions dig into why and how the text says it.
Since these questions might ask about purpose or structure, let's look at each in turn.
Purpose
Purpose is the why behind the passage. Why did the author write it? What did they want to accomplish? What’s the point?
A text's purpose can often be framed using active verbs that demonstrate the goals of the author. Some examples include
- to explain ______
- to illustrate ______
- to criticize ______
- to argue ______
- to introduce ______
The author wants you to have a particular experience when you read their writing. Maybe they want to help you understand a new concept, or maybe they want to convince you of something. What were your takeaways from reading the text? Chances are, those takeaways are closely related to the text's purpose.
Structure
Structure is how a passage works to achieve its purpose. How does the text flow from one idea to the next? Where does the author place particular emphasis?
A text's structure can often be described as a sort of motion, following the focus as it shifts from one place to another.
Separating a text's structure from its content can be difficult, but it often helps to consider how the ideas within the text relate to one another. Do they disagree? Does one idea cause or build upon another? These relationships create a shape for the text which serves to support the goals of the author.
How to approach text structure and purpose questions
To solve a text structure and purpose question, consider following these steps:
Step 1: Identify the task
The first thing you should do is glance at the question to see if it asks about "overall structure" or "main purpose". While structure and purpose are closely linked, you may find it helpful to read the passage while focusing on just the one the question asks about.
Step 2: Summarize the text
Read the passage closely and summarize the ideas you encounter. Try to boil the whole text down to one or two simple points. You already know whether the question asks about structure or purpose, so keep that in focus as you form your summary.
Rephrasing things in your own words will give you a strong understanding of what the passage is about, and this is the first step to understanding the why and how of the text.
Step 3: Test the choices
Compare your summary to each of the choices. While a summary isn't exactly the same as a structure or purpose, you should find a significant resemblance.
A text's purpose will include reference to the main ideas in the passage. A text's structure will often be made obvious by a straightforward summary.
One of the choices should jump out as the most clearly linked to your summary. You can select this choice with confidence!
Top tips
Stay specific
Don't stray beyond the focus of the text. Eliminate choices that describe a purpose or structure that introduces information not directly addressed in the passage. Likewise, avoid choices that shift or blur the purpose of a text by emphasizing details that aren't a central focus.
Be strict
Choices in structure questions often break the text into two parts. Make sure the description of both parts of the text is accurate. If a choice correctly describes the first part of the text, but doesn't feel quite as accurate for the second part, eliminate that choice. Every part of the answer needs to accurately describe the text.
Lean on transitions
Transitions like "however" and "therefore" contribute significantly to the structure of a text by showing how one idea flows into the next. Take note of any transition words you encounter while reading; these can be very helpful when trying to map out the structure of the text.
Want to join the conversation?
What's the difference between Text Structure and Central Ideas and Details?(31 votes)
central idea typically focuses mainly on the main idea of the passage while text purpose analyzes, structure - how is this purpose presented? It also delves into why something was included (underlined) and what is it's function in relation to everything else or itself you could say. I see central ideas as the preconcept to Text Purpose and Structure.(92 votes)
Why do quesitons look so similar?(14 votes)
They do look similar, but reading the prompt is what will give you the idea of the type of question you are dealing with. Practice knowing the prompts that lead you to a specific type of question, then you'll see that the questions aren't similar at all.
Once you know the type of question, you'll know how to deal with it.
*Follow these three experimental rules to solve "the similarity problem".*
1. Read through the passage very quickly but carefully.
2. Read the prompt to see what type of question is being asked, or you can check the answer prompts to see the type of question sometimes.
If you did the reading well in the first step, you can eliminate most wrong answers.
3. If you're stuck with two very similar options, re-read the passage, now with the type of question in mind, and the answer will appear.
I hope you enjoyed reading this.
You've got this.(23 votes)
- What is the difference between central idea (main idea) questions and purpose (main purpose) questions? Are they the same thing?(12 votes)
- Purpose is like why does the writer think the topic is important to discuss. In simple words, purpose defines what are you key takeaways from the text. On the other hand, main idea (structure) is how the ideas flow with each other. Are the ideas agreeing or disagreeing with each other? Moreover, the main idea is something that is heavily influenced by the transitions(21 votes)
- How to improve vocabulary?(10 votes)
- Wouldn't central ideas and details be the same thing but in different terms?(6 votes)
No, there is a distinct difference between central ideas and details. Central ideas capture the main structure (or skeleton) of what the writer is attempting to convey. Imagine reading a 500-page essay and summarizing it in 1 sentence. You would look for the main point of the essay and summarize it in your own words. This is what is meant by the term "central idea". Details contrast with central ideas, for details convey smaller things within the text that may help the author make his point. However, details can also be a distraction from the central idea of the text, as seen in the above article: "Likewise, avoid choices that shift or blur the purpose of a text by emphasizing details that aren't a central focus." The "central focus" means the central idea of the text; details are much smaller, rather minute, parts of the text.(2 votes)
- What's the difference between Text Structure and Central Ideas and Details?(4 votes)
- Hey,
The objective, for both is different.
For central ideas and details the objective is To find the main idea of a literary works passages, on the other hand for text, structure and purpose objective is to identify the main purpose or overall structure of the text (can be both poems and texts). That is the major difference. For central ideas and details it involves summarizing mainly as part of comprehension, while for this (text, structure and purpose) question type in terms of purpose, context clues become important.(3 votes)
What are the 4 main aspects of writing??(5 votes)- some words used in the passages are very difficult to understand so how can we get a grip on them.(3 votes)
yeah.In this case,try to understand the previous and following sentence of the word.It will help u give an idea about what can be the meaning of the "word" that u dont know .(2 votes)
- What's the difference between Text Structure and Central Ideas and Details?(2 votes)
- Your Too Slow Odetari(1 vote)