The Present Perfect Tense: Rules and Examples

The Present Perfect Tense

The present perfect is used when:

1. A situation started in the past and continues in the present (for and since): Dana has lived here for 22 years. Dana has lived here since 1999.
2. The time period has not finished: I have read three reviews this week. (This week has not finished yet.)
3. An action completed in the very recent past: Ron has just arrived in Las Vegas.
4. The time is not mentioned, it's not important: Jane has failed her final exam again.

Luisa Grimaldi Lingua Inglese a.a. 2024 - 2025

Present Perfect Adverbs

You always use the Present Perfect with: recently lately so far up to now ever never already not yet just It's the first time before yet Nevek JUST ALREADY FOR SINCE ever

Luisa Grimaldi Lingua Inglese a.a. 2024 - 2025

Present Perfect vs. Simple Past: Action Completion

Present Perfect with For and Since

1. Present perfect: With for and since, when the actions have not finished yet: I have lived in San Diego for four years. (I still live in San Diego.)

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Simple Past with For

Simple past With for when the actions have already finished: I lived in San Diego for four years. (I don't live in San Diego now.)

Luisa Grimaldi Lingua Inglese a.a. 2024 - 2025

Present Perfect vs. Simple Past: Time Period

Present Perfect for Unfinished Time

2.Present perfect: The time period has not finished: I have read three reviews this week. (This week has not finished yet.)

Simple Past for Finished Time

Simple past: The time period HAS finished: I read three reviews last week. (Last week has finished.)

Luisa Grimaldi Lingua Inglese a.a. 2024 - 2025

Present Perfect vs. Simple Past: News

Present Perfect for Recent News

3. Present perfect: Giving recent news: Martin has crashed his car again. (This is new information.)

Simple Past for Older Information

Simple past: Giving older information: Martin crashed his car last night. (This is old information.)

Luisa Grimaldi Lingua Inglese a.a. 2024 - 2025

Present Perfect vs. Simple Past: Time Mention

Present Perfect for Unmentioned Time

4. Present perfect: The time is not mentioned/non specific: . Jane has failed her final exam again. . I have already heard that lecture. (We don't know when)

Simple Past for Clear Time

Simple past: The time is clear: . Jane failed the final exam we did on Monday. . I heard that lecture on Thursday. (We know exactly when)

Luisa Grimaldi Lingua Inglese 7 a.a. 2024 - 2025I've been to Spain and Italy. (indefinite time) I went to Spain a couple of years ago and I visited Italy a few times as a child. (specific time) Have you been busy this morning? (It is still the morning now.) Were you busy this morning? (This morning is now the finished past.)

Present Perfect Usage

PRESENT PERFECT Have you had a good holiday? (You have just returned.) Did you have a good holiday? (Your holiday finished some time before the question.)She's starred in a lot of major films. (She is still alive and acting.) She starred in a lot of major films. (Her acting career is finished or she's dead.)

Present Perfect for Ongoing Actions

PRESENT PERFECT 000 He's been in the army for fifteen years. (And he is still in the army now.) He was in the army for fifteen years. (But he is no longer in the army. The time period of fifteen years finished in the past.)

The Present Perfect Continuous

It is used for an action that began in the past and has been continuing up to now (and may still be going on) Example: Herry and I have been talking about getting married. We have talked and we are still talking about getting married

Luisa Grimaldi Lingua Inglese a.a. 2024 - 2025

Present Perfect Continuous Without Time Mention

Without mention of time Example: We've been having a lot of difficulties with our new computer system. It describes a difficult situation that is not over. We had and we are still having difficulties

Luisa Grimaldi Lingua Inglese a.a. 2024 - 2025

Present Perfect Continuous for Past Actions with Present Effect

It is used for an action that began in the past and has an effect on the present time Example: "Look how dirty your hands are." "Yes, I have been repairing the car."

Luisa Grimaldi Lingua Inglese a.a. 2024 - 2025

Present Perfect Continuous with Time Expressions

It is often used with since, for ever since, etc. when the verb accepts the -ing form Examples: Grandpa has been playing with his grandchildren for hours. I have been looking for my watch since ten o'clock. BUT: I have known Jane for many years.

Luisa Grimaldi Lingua Inglese a.a. 2024 - 2025

Present Perfect Continuous with All

It is also used with all (all day, all evening, all week) to indicate the duration of an activity Examples: He has been suffering from toothache all day. I've been feeling ill all night O

Luisa Grimaldi Lingua Inglese a.a. 2024 - 2025