Future Perfect Continuous (Future Perfect Progressive)

Concept sheet | English Language Arts

Future Perfect Continuous: Uses

The future perfect continuous tense is used for actions that continued up to a point in the future.

A proper implied or explicit context is necessary when using this verb tense.

The future perfect continuous is commonly used to describe:

  1. the duration of an action up to a certain point in the future

  2. the cause and effect an action will have on a future action

Timeline representing the duration of an action up to a certain point in the future.
Timeline representing the cause and effect an action will have on a future action.
Examples
  1. The duration of an action up to a certain point in the future

Woman waiting for 2 hours for gorillas to show up.
  1. The cause and effect a future action will have on a future action

Woman taking care of primates.

It implies that her actions have already left quite a mark on wildlife conservation around the globe.

Future Perfect Continuous Forms Reminder

Future Perfect Continuous: Affirmative Form

Future perfect continuous affirmative sentence builders.

Future Perfect Continuous: Negative Form

Future perfect continuous negative sentence builders.

Future Perfect Continuous: Question Form

Question builders using the future perfect continuous tense.

Future Perfect Continuous Exercise

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Future Perfect Continuous vs Other Future Tenses

Using the future perfect continuous verb tense usually requires a proper implied or explicit context.

There are differences between the simple future, future perfect, future continuous or the future perfect continuous.

Here are some examples to show possible uses and differences between each future tense.

Simple future

Jane will build a habitat for the primates tomorrow.

Woman talking to a gorilla about building a habitat.

It implies:

The action, build, will occur tomorrow, without specifications as to how long or when exactly.

Future perfect

Jane will have built a habitat before digging a moat.

Woman talking to a gorilla about digging a moat after building a habitat.

It implies:

The action, build, will be completed before digging a moat in the future.

Future continuous

Jane will be building a habitat when the visitors arrive.

Woman talking to a gorilla about building a habitat while visitors are watching.

It implies:

The action, build, will be ongoing during a specified period of time tomorrow.

Future perfect continuous

By 4 p.m., Jane will have been building a habitat for more than 2 hours with her partner.

Woman talking to her partner about building a habitat for 2 hours.

It implies:

The action, build, will have been ongoing for more than 2 hours by a specified moment in time.

The Real-Life Jane Goodall