Master time expressions by practicing different ways to indicate duration. Tasks involving these specific time phrases will help clarify their usage in various contexts. Start with activities that focus on identifying time periods in sentences, ensuring that students distinguish between actions that began in the past and continue in the present, as well as those that happened at a specific point in time.
Next, create exercises that involve completing sentences with the correct time-related expression. For instance, give students a sentence with a blank where they need to choose between phrases like “in the past” or “since last year.” This helps solidify the understanding of how these terms function to show continuity versus completed action.
Engage learners by using real-world examples and relatable scenarios. For example, asking students to describe how long they’ve been involved in a hobby or activity can be an excellent way to practice using these terms. Such activities bring the lesson into their personal lives, making the concepts easier to grasp.
For Since Ago Worksheet
Clarify time expressions by practicing their usage in context. Begin by creating exercises where students must choose between different time-related phrases depending on the action described. For example, sentences like “She has been learning piano ___ 2010” or “I haven’t seen him ___ last summer” help reinforce the difference between ongoing actions and completed events.
Provide fill-in-the-blank activities that challenge students to insert the appropriate time phrase based on the context. For example, “He moved to this city ___ three years” allows learners to practice determining the correct expression for a given situation. These activities build both recognition and application skills.
Use everyday situations to contextualize time expressions. Ask students to describe their routines or past experiences using the time markers. For example, “I have lived here ___ five years” or “She visited her grandmother ___ the weekend.” This helps learners understand how time markers fit into real-life communication.
Ensure varied sentence structures. Offer exercises where students apply these time expressions in different sentence structures, such as questions, negatives, or affirmative statements. This variety ensures they gain a deeper understanding of how the terms are used in diverse contexts.
Understanding the Difference Between For Since and Ago
Use “for” to indicate the duration of an event or action. This expression refers to a period of time. It answers the question “How long?” and is used with time spans like hours, days, years, or any specific duration.
- Example: “I have lived here for five years.”
- Example: “She studied French for two months.”
Use “since” to describe the starting point of an event or action. It refers to a specific moment in time, like a date, year, or event that marks the beginning of an activity or state. It answers the question “Since when?”
- Example: “They have been friends since childhood.”
- Example: “I’ve known her since last Monday.”
Use “ago” to refer to a point in the past relative to the present. It indicates how long something happened before now, and it’s typically used with a specific time frame like days, months, or years.
- Example: “He left the country ago two years.”
- Example: “I visited the museum ago three days.”
Key difference: “For” focuses on the duration, “since” focuses on the starting point, and “ago” indicates how long before the present the event occurred.
Practical Examples for Using For Since and Ago in Sentences
Use the expression indicating duration to show how long something has been happening:
- “She has been practicing piano for three years.”
- “I’ve been living in this city for six months.”
Use the expression indicating starting point to show when an action or state began:
- “I have known him since 2010.”
- “We’ve worked together since last summer.”
Use the expression to refer to a point in the past relative to the present:
- “He graduated ago five years.”
- “We moved here ago two months.”
Remember: Use “duration” with for, “starting point” with since, and “time before the present” with ago.
Common Mistakes to Avoid When Using For Since and Ago
Don’t use “ago” with ongoing actions or events. “Ago” should only be used for actions that are finished and refer to a specific moment in the past.
- Incorrect: “I have lived here ago five years.”
- Correct: “I have lived here for five years.”
Don’t mix “for” with a starting point. Use “since” when referring to a specific moment, and “for” when referring to the duration of time.
- Incorrect: “I have been working here for 2010.”
- Correct: “I have been working here since 2010.”
Avoid using “since” with a period of time. “Since” is used with a precise point in time, while “for” is used for a duration.
- Incorrect: “We have known each other since two years.”
- Correct: “We have known each other for two years.”
Never use “since” with past actions that are finished. “Since” indicates an ongoing action that started at a specific time, not something completed in the past.
- Incorrect: “She left the company since 2015.”
- Correct: “She left the company in 2015.”
Exercises to Practice For Since and Ago in Context
Exercise 1: Fill in the blanks with the correct word.
| Sentence | Answer |
|---|---|
| I’ve been living here ___ 2019. | since |
| She has been working at the company ___ 10 years. | for |
| They left the meeting ___ two hours. | ago |
| We have known each other ___ 2005. | since |
Exercise 2: Choose the correct answer to complete the sentence.
- I have been studying French ___ two months.
- since
- for
- ago
- He arrived at the station ___ an hour.
- since
- for
- ago
- They have been working on the project ___ last week.
- since
- for
- ago
Exercise 3: Correct the mistake in the sentence.
- We have been waiting here for 3 PM.
- Corrected: We have been waiting here since 3 PM.
- They’ve known each other since 10 years.
- Corrected: They’ve known each other for 10 years.