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A short class with Sarah and her students. The other ways are under More.
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Today, we are going to learn about prepositions of time. Can anyone tell me what a preposition is?
Isn't it a word that shows the relationship between a noun and other words in a sentence?
Exactly! Prepositions of time tell us when something happens. Let's start with 'in.' Who can give me an example?
We say 'in July' or 'in winter.'
Great! 'In' is used for months, years, seasons, and parts of the day like 'in the morning'. Remember, we don’t say 'in night.' Instead, we use 'at' for specific times, like 'at 6 o'clock.' Can anyone give me an example of 'at'?
You can say 'at night' or 'at sunset.'
Exactly! Let's summarize: 'in' is for longer periods, while 'at' is for specific times. Remember this, and it will help you avoid mistakes!
Now, let's look at 'on.' Can someone tell me how it's used?
'On' is used for specific days and dates, like 'on Monday' or 'on my birthday.'
Spot on! Now, what about 'since'? How do we use 'since' in a sentence?
'Since' refers to a specific point in time. For example, 'I have lived here since 2010.'
Perfect! 'Since' emphasizes the starting point of an action, which continues up to the present. So, we say, 'I have been studying since morning.' How can we remember these hints?
Maybe by using a rhyme like: 'On for days in view, since starts a moment anew!'
That's creative! Summarizing, remember that 'on' is for specific days, and 'since' links a starting time to now.
Let's continue with 'for'. Who can explain how we use 'for'?
'For' indicates a duration of time. Like, 'I studied for three hours.'
Excellent! Now, 'by' means not later than a certain time. Can someone provide an example?
We could say 'I need the report by Friday.'
Exactly! So 'by' indicates a deadline. Lastly, what about 'during'?
'During' is used for a specific time frame, like 'during the meeting.'
Great job! To summarize, 'for' shows duration, 'by' is for deadlines, and 'during' is for time periods. Keep practicing!
As we wrap up, let’s discuss some common mistakes. A common error is confusing 'in' and 'at' for places. Can someone give an example of this mistake?
Someone might say 'I live in 24, Main Street' instead of 'at 24, Main Street.'
That's a great example! How about using 'between' and 'among' incorrectly?
'Between' should be for two, and 'among' for more than two, right? Like 'between two friends' vs. 'among a group.'
Perfect! Let’s recap: Use 'in' for larger areas, 'on' for specific days, 'at' for specific times, and be mindful of common errors. Any last questions?
Nope! I feel confident about using these prepositions now!
Wonderful! Keep practicing and pay attention to the context when using these prepositions.
In for months, on for days, at for time, you’ll amaze!
Once upon a time, a preposition named 'In' lived in a beautiful month called July. Every day, he would meet with 'On,' who loved specific days like Fridays, and 'At,' who was always punctual for every hour.
Think of the mnemonic 'BIOS' to remember: B for 'By,' I for 'In,' O for 'On,' S for 'Since.'
Remember as IBOFS: I (In), B (By), O (On), F (For), S (Since).
Term
Preposition for months, years, and seasons.
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Term
Preposition for specific days.
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Preposition for specific times.
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Indicates duration of time.
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Describes a starting point continuing to now.
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A preposition used for months, years, seasons, and periods of the day.
A preposition used for specific days and dates.
A preposition used for specific times and locations.
A preposition indicating the starting point of an action up to now.
A preposition indicating the duration of time.
A preposition indicating a deadline or not later than a certain point.
Prepositions indicating up to a certain point in time.
A preposition used to indicate a time frame within which something occurs.
This section covers the usage of prepositions of time in English, including examples and common errors.
In this section, we explore the different prepositions of time in English, such as 'in', 'on', 'at', 'since', and 'for'. Each preposition is defined with clear examples to illustrate its correct usage, and it also highlights common mistakes to avoid.
Prepositions of time are crucial for indicating when something happens. They help clarify the timing of events in both spoken and written communication. Here are the main prepositions of time discussed in this section:
In: Used for months, years, seasons, and parts of the day (except night). For instance, we say "in July", "in 2025", "in winter", and "in the morning".
On: Used for specific days and dates. Examples include "on Sunday" and "on 15th August".
At: Indicates a specific time, night, festivals, etc. For example, we use "at 6 o'clock", "at night", and "at Diwali".
Since: Refers to a specific point in time continuing up to now, such as "since morning".
For: Indicates a duration of time (e.g., "for three hours").
By: Means not later than, illustrated with examples like "by tomorrow".
Until/Till: Used to indicate up to a point in time, as in "wait until evening".
During: Suggests a time within a certain period, as in "during the holidays".
Understanding these prepositions helps avoid common errors and improves clarity in communication.