Reading · 6 min read
Comprehension Skills
Comprehension is the ability to understand what is read. Strong comprehension requires active thinking before, during, and after reading.
Main Idea and Supporting Details
Main Idea
The main idea is the most important point the author wants readers to understand. It tells what the text is mostly about.
Finding the Main Idea
Ask: "What is this text mostly about?"
Look at the title, headings, and first and last sentences.
Identify what topic appears throughout the text.
Think about what the author wants you to learn or understand.
Where to Find the Main Idea
Often stated in the first sentence or paragraph (topic sentence)
Sometimes stated at the end as a summary
Sometimes implied (not directly stated) and must be inferred
Supporting Details
Supporting details are facts, examples, reasons, or descriptions that tell more about the main idea. They answer questions like who, what, when, where, why, and how.
Types of Supporting Details
Facts and statistics
Examples
Descriptions
Reasons
Steps in a process
Example
Passage: "Dogs make wonderful pets. They are loyal and love to spend time with their owners. Dogs can be trained to do tricks and follow commands. They also provide protection for homes and families."
Main Idea: Dogs make wonderful pets.
Supporting Details:
Dogs are loyal.
Dogs love spending time with owners.
Dogs can be trained.
Dogs provide protection.
Strategies for Identifying Main Idea and Details
Read the entire passage first.
Ask: "What is this mostly about?"
Identify the topic (the subject being discussed).
Find the point the author makes about the topic.
Locate details that support or explain the main idea.
Making Inferences
An inference is a conclusion or educated guess based on evidence from the text combined with prior knowledge. Authors do not always state everything directly. Readers must "read between the lines."
How to Make Inferences
Use this formula: Text Evidence + Prior Knowledge = Inference
Example
Questions That Require Inference
"How does the character feel?"
"Why did the character do that?"
"What will probably happen next?"
"What kind of person is this character?"
Strategies for Making Inferences
Look for clues in the text (actions, dialogue, descriptions).
Think about what you already know.
Combine the clues and your knowledge to draw a conclusion.
Check your inference by asking: "Does this make sense based on the text?"
Drawing Conclusions
Drawing a conclusion is similar to making an inference but often involves putting together multiple pieces of information to reach a larger understanding.
Steps for Drawing Conclusions
Gather information from different parts of the text.
Think about how the pieces of information connect.
Combine the information to form a conclusion.
Verify the conclusion makes sense with the text.
Example
Information from text:
The grass in the park was very green.
Puddles were on the sidewalk.
People were carrying wet umbrellas.
Conclusion: It had recently rained.
Summarizing
A summary is a brief retelling of the most important information in a text. It is much shorter than the original and includes only the key points.
What to Include in a Summary
The main idea
The most important supporting details
Key events (for stories)
The sequence or order of events
What NOT to Include in a Summary
Minor details
Your own opinions
Information not in the text
Word-for-word copying of long sections
Summarizing Fiction (Stories)
Use the "Somebody-Wanted-But-So-Then" framework:
Example
Story: A girl named Lily wanted to win the school art contest. But she didn't have the right supplies. So she collected materials from nature and made a collage. Then she won first place.
Summary: Lily wanted to win an art contest but didn't have supplies, so she used natural materials to create a collage and won first place.
Summarizing Nonfiction
For informational text:
Identify the topic.
Find the main idea.
List 2-3 key supporting details.
Write a brief paragraph combining this information.
Sequence and Chronological Order
Sequence refers to the order in which events happen. Understanding sequence helps readers follow the text and understand cause and effect.
Signal Words for Sequence
| First | Next | Then | After |
|---|---|---|---|
| Before | During | Later | Finally |
| First | Second | Third | Last |
| In the beginning | Meanwhile | At the end | Following |
Identifying Sequence
Look for signal words.
Pay attention to dates, times, and time phrases.
Notice the order in which events are described.
Create a mental timeline of events.
Sequence in Fiction Stories follow a sequence: beginning, middle, and end. Events build on each other.
Sequence in Nonfiction
Procedural texts (how-to) use sequence to explain steps.
Historical texts present events in chronological order.
Science texts may explain processes in sequence.
Cause and Effect
A cause is why something happens. An effect is what happens as a result.
Signal Words for Cause and Effect
| Cause Words | Effect Words |
|---|---|
| because | so |
| since | therefore |
| due to | as a result |
| the reason | consequently |
| if | then |
Identifying Cause and Effect
Ask: "Why did this happen?" (cause)
Ask: "What happened because of this?" (effect)
Example
Multiple Causes and Effects
Sometimes one cause leads to multiple effects, or multiple causes lead to one effect.
Compare and Contrast
Comparing means finding similarities. Contrasting means finding differences.
Signal Words for Comparison
| Compare (Similarities) | Contrast (Differences) |
|---|---|
| both | but |
| also | however |
| same | unlike |
| like | different |
| similarly | on the other hand |
| in common | whereas |
What Can Be Compared and Contrasted
Characters in a story
Settings (places or times)
Events
Two different texts on the same topic
Ideas or themes
Strategies for Comparing and Contrasting
Identify what is being compared.
Find similarities (what is the same).
Find differences (what is different).
Use a Venn diagram or T-chart to organize information.
Fact and Opinion
A fact is a statement that can be proven true or false. An opinion is a belief, feeling, or judgment that cannot be proven.
Characteristics of Facts
Can be verified or checked
Based on evidence
Not influenced by feelings
Characteristics of Opinions
Based on personal beliefs or feelings
Cannot be proven true or false
Often include judgment words
Signal Words for Opinions
| Opinion Indicators |
|---|
| I think, I believe |
| In my opinion |
| The best, the worst |
| Should, ought to |
| Beautiful, ugly, wonderful, terrible |
| Favorite |
Identifying Fact vs. Opinion
Ask: "Can this be proven or checked?"
Look for opinion signal words.
Determine if the statement reflects feelings or verifiable information.
Predicting
Predicting means using clues from the text and prior knowledge to guess what will happen next.
Making Predictions
Pay attention to what has happened so far.
Look for clues about what might happen.
Think about what makes sense based on the story or text.
Revise predictions as you read and get new information.
Good Predictions
Are based on evidence from the text
Make sense with the story or topic
Can be confirmed or revised as reading continues
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