Present Perfect vs Present Perfect Continuous

Front

What is the present perfect tense used for?

Back

The present perfect tense is used to describe actions that occurred at an unspecified time in the past and are relevant to the present.

Front

What is the structure of the present perfect tense?

Back

The structure is 'have/has + past participle'.

Front

What is the present perfect continuous tense used for?

Back

The present perfect continuous tense is used to describe actions that started in the past and are still continuing or have recently stopped, emphasizing the duration.

Front

What is the structure of the present perfect continuous tense?

Back

The structure is 'have/has been + present participle'.

Front

When do we use 'since' in present perfect tenses?

Back

We use 'since' to indicate the starting point of an action that continues to the present.

Front

When do we use 'for' in present perfect tenses?

Back

We use 'for' to indicate the duration of an action up to the present.

Front

What is the difference between present perfect and present perfect continuous?

Back

Present perfect focuses on the completion of an action, while present perfect continuous emphasizes the duration or ongoing nature of the action.

Front

Provide an example of a sentence in the present perfect tense.

Back

I have visited Paris.

Front

Provide an example of a sentence in the present perfect continuous tense.

Back

I have been studying for three hours.

Front

What are common time expressions used with present perfect tense?

Back

Common time expressions include 'ever', 'never', 'just', 'already', and 'yet'.