The present perfect tense describes an action that started at some point of time in the past and has been completed yet has its influence on the present. It merges the present form of the auxiliary verb ‘to have’ and the past participle form of the main verb to articulate an action. The present perfect is used to represent the connection between the past and the present. It is commonly used in daily life conversations, on the radio, during writing letters, and in the news.

Have/has + 3rd form of the verb

To establish the present perfect tense of a verb, we are required to join the verb’s present tense “to have” and the third form of the main verb. The regular verb’s 3rd form is the main word and –ed.

Usages of Present Perfect Tense

We can use this tense for finished or unfinished actions.

Finished Actions

1. Life Experience

These are events or actions that occurred sometime during the life of the person. We do not say while the experience occurred, and the people require being alive now.  For example:

•   They have visited Tokyo three times.

2. A finished event or action with a consequence in the current time.

•   She has lost her house keys.

3. With unfinished time (today, week, month). The time is continuing.

• She has drunk two cups of tea today.

Unfinished Actions

We use the present perfect tense when we wish to talk about unfinished states or actions of habits that began within the past and persist to the current time. Generally, we use this tense to say “how long” and we require “for” or “since”.  Some examples are listed down:

• She has been living here since 2016.
•  She has been hungry for hours.

Situation to use Present Perfect Tense

There are several diverse situations where this tense could be used. It could be used within the below-given manners:

•  To explain an event that is going to be repeated between the present and the past.
•  To explain an event that began in the past and is still working in the future.
•  To explain an event that was done in the past.
•  To explain an event that hasn’t yet been completed.
•  To explain an action or state when the time wasn’t a significant factor.

Present Perfect Tense Examples

There are several instances of the present perfect tense.

This tense could be used with languages that are undefined within the instance:

• She has broken his leg.
• She has lost her bag.

Few present perfect tense examples used to state an uncompleted time are:

• He has watched that movie two times this month.
• We have not seen him today.

Some instances of using present perfect tense in discussing states or events that occurred in the current history however the impact of the current incident is still observed within the present involve:

• He has done his chores.
• She has joined a new workplace.

Significance of Present Perfect Tense

This tense is used when discussing practices by the past work, a situation or change that has occurred in the history, however, it is still running present. The present perfect tense is a significant section of the English language because it shows events or actions in history that have an impact on the current state.

Conclusion

Present perfect tense is a most commonly used tense in the English language. It denotes an action that started at some point in the past and has its effect on the present. Its functions and rules must be kept in mind so that no errors are made while using them in spoken or written English.