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What is a Duration Word (Word for Duration)?
Grade Level:
Pre-School – Class 2
All domains without exception
Definition
What is it?
A Duration Word, or a word for duration, tells us how long something lasts or takes place. It helps us understand the length of time an event, activity, or state continues. These words often answer the question 'How long?'
Simple Example
Quick Example
Imagine you are watching a cricket match. If someone says, 'The match lasted for three hours,' the words 'three hours' tell us the duration of the match. It tells us exactly how long the game was played.
Worked Example
Step-by-Step
Let's find the duration word in this sentence: 'My cousin studied for two hours to prepare for his exam.'
Step 1: Read the sentence carefully and understand what is happening.
---Step 2: Identify the action or event. Here, the action is 'studied'.
---Step 3: Ask the question 'How long?' about the action. How long did he study?
---Step 4: Look for the words that answer this 'How long?' question. The sentence says 'for two hours'.
---Step 5: Therefore, 'two hours' is the duration word in this sentence.
Answer: Two hours
Why It Matters
Understanding duration words is key to describing events accurately, whether you're telling a story or explaining a science experiment. It's crucial for careers like event management, where you plan how long each part of a function will last, or in project management, where you estimate how long tasks will take.
Common Mistakes
MISTAKE: Confusing duration words with words that tell 'when' something happened (time of day). For example, saying 'morning' is a duration word. | CORRECTION: Duration words tell 'how long' something happened, not 'when' it happened. 'Morning' tells a time, 'two hours' tells a duration.
MISTAKE: Only looking for numbers in duration words. For example, thinking 'long time' is not a duration word because it has no number. | CORRECTION: Duration words can also be descriptive phrases like 'a short while', 'a long time', or 'forever', not just specific time units.
MISTAKE: Assuming duration words only refer to past events. | CORRECTION: Duration words can refer to past, present, or future events. For example, 'I will wait for ten minutes' uses 'ten minutes' as a duration word for a future action.
Practice Questions
Try It Yourself
QUESTION: Identify the duration word in: 'The train journey took five hours.' | ANSWER: five hours
QUESTION: Which words tell us the duration in this sentence: 'My grandmother has been living in this house for many years.' | ANSWER: many years
QUESTION: Create a sentence using a duration word to describe how long you play video games. | ANSWER: (Example) I play video games for one hour every day.
MCQ
Quick Quiz
Which of these sentences uses a duration word?
The movie starts at 7 PM.
I finished my homework yesterday.
She practiced tabla for thirty minutes.
He went to the market in the evening.
The Correct Answer Is:
C
Option C, 'thirty minutes,' tells us how long she practiced, making it a duration word. The other options tell 'when' or 'when' something happened, not 'how long'.
Real World Connection
In the Real World
When you book a cab using an app like Ola or Uber, the app often shows you the 'estimated journey duration'. This duration helps you plan your day and know approximately how long you will be in the cab. Similarly, when watching a YouTube video, the time remaining or total video length displayed is its duration.
Key Vocabulary
Key Terms
DURATION: The length of time that something continues or lasts. | EVENT: Something that happens or takes place. | ACTIVITY: The state or process of doing something. | LENGTH: The extent of something from end to end. | ESTIMATE: To roughly calculate or judge the value, number, quantity, or extent of something.
What's Next
What to Learn Next
Now that you understand duration words, you can learn about 'Time Expressions'. These build on duration words by helping you describe not just how long, but also when and how often things happen, giving you a complete picture of time in your sentences.
