What are Prepositions of Time?

Prepositions of time are small but important words. They tell us when something happens.

In English, the most common prepositions for time are at, in, ، و on. Each one has specific uses.

When Do We Use 'At' for Time?

نحن نستخدم at for very specific points in time.

• Exact Times: الاستخدام at for clock times. For example, The meeting starts at 9 AM.
• Parts of the Day (Specific): الاستخدام at من أجل night, midnight, ، و noon. على سبيل المثال،, I often read at night.
• Holiday Periods: الاستخدام at for general holiday periods, but not specific days. For example, We visit family at Christmas.
• Meal Times: الاستخدام at for meal times. For example, Let's meet at lunchtime.

When Do We Use 'On' for Time?

نحن نستخدم on for specific days and dates.

• Days of the Week: الاستخدام on for any day of the week. For example, I have a class on Tuesday.
• Specific Dates: الاستخدام on for full dates, including the day. For example, Her birthday is on May 17th.
• Special Days: الاستخدام on for specific named days. For example, We celebrate on New Year's Day.
• Weekends (UK English): In UK English, people often say at the weekend, but on the weekend is also common, especially in US English. Both are acceptable.

When Do We Use 'In' for Time?

نحن نستخدم in for longer periods of time.

• Months: الاستخدام in for months of the year. For example, My vacation is in August.
• Seasons: الاستخدام in for seasons. For example, It often snows in winter.
• Years: الاستخدام in for years. For example, I was born in 2000.
• Decades and Centuries: الاستخدام in for longer historical periods. For example, Life was different in the 1980s.
• Parts of the Day (General): الاستخدام in من أجل the morning, the afternoon, ، و the evening. على سبيل المثال،, I like to exercise in the morning.

أمثلة

• The train leaves at 6:30 PM.
• I usually wake up at dawn.
• They have a party on Saturday.
• The festival starts on June 21st.
• We often go to the beach in summer.
• She will finish her studies in 2025.
• I'll call you in the afternoon.

التدريب

الأخطاء الشائعة لدى المتحدثين باللغة الإسبانية

Spanish speakers sometimes make mistakes with prepositions of time because the Spanish word 'en' can cover many situations where English uses at, in, ، أو on.

• استخدام in for days: A common error is saying in Monday بدلاً من on Monday. Remember, for days, always use on.
• استخدام on for months/years: Another mistake is on July أو on 2020. For months, seasons, and years, you must use in.
• مربك at night و in the morning: Remember the specific phrases: at night, at midnight, at noon, but in the morning, in the afternoon, ، و in the evening.

الأسئلة الشائعة

What is the main difference between 'at', 'in', and 'on' for time?

The main difference is specificity. Use at for precise times (e.g., at 3 PM). استخدم on for specific days and dates (e.g., on Friday, on July 4th). استخدم in for longer, less specific periods (e.g., in August, in 2024).

Can I say 'on the weekend' or 'at the weekend'?

Both are correct! At the weekend is more common in British English, while on the weekend is more common in American English. You can use either.

How are prepositions of time tested in the B1 Preliminary exam?

In the B1 Preliminary exam, prepositions of time like at, in, ، و on are often tested in the Reading and Writing parts, especially in 'Multiple-choice cloze' tasks (Part 5) or 'Open cloze' tasks (Part 6), where you need to choose or provide the correct word to complete a sentence.

Why do we say 'at night' but 'in the morning'?

These are fixed expressions in English. There isn't a simple grammatical rule, but it's important to learn them as they are. So, it's always at night, at midnight, at noon, but in the morning, in the afternoon, ، و in the evening.