Past Future Perfect Tense: Rumus, Fungsi dan Contoh Kalimat

Summary

This video tutorial from Halo Edukasi explains the Past Future Perfect Tense in English, focusing on its formula, functions, and usage. It covers how this tense describes hypothetical events that didn’t happen but could have occurred in the past. The lesson provides examples for positive, negative, and interrogative sentences, and outlines key time expressions like 'last week' and 'yesterday.' The video also delves into four main functions of this tense, such as expressing hypothetical situations, missed opportunities, and past events that didn’t happen but were expected. Viewers are encouraged to practice with exercises provided in the video.

Takeaways

• 😀 The video covers the explanation of the Past Future Perfect Tense in English grammar.
• 😀 The tense refers to actions that were planned but did not occur, often expressed with regret or missed opportunities.
• 😀 The formula for forming Past Future Perfect Tense is: Subject + would + have + verb 3.
• 😀 The negative form of this tense uses 'would not' or 'wouldn't' followed by 'have' and verb 3.
• 😀 The interrogative form uses 'would' or 'should' at the beginning of the sentence, followed by the subject, 'have', and the verb in its third form.
• 😀 Common time expressions used with Past Future Perfect Tense include 'last year,' 'last week,' 'yesterday,' and 'at nine o'clock yesterday'.
• 😀 The first function of Past Future Perfect Tense is used for third conditional sentences (hypothetical situations), such as things planned but not realized.
• 😀 The second function discusses past events that didn't happen but were expected or hoped to happen, using 'should'.
• 😀 The third function refers to past events that failed to happen, showing an unrealized intention, using 'could'.
• 😀 The fourth function talks about the possibility of a past event happening, using 'may'.
• 😀 The video also encourages viewers to practice using the tense by creating sentences in positive, negative, and interrogative forms, as well as using its different functions.

Q & A

What is the main topic of the video?

The main topic of the video is the Past Future Perfect Tense in English grammar, which includes its structure, usage, and examples of sentences.

What is the structure of a positive sentence in the Past Future Perfect Tense?

The structure for a positive sentence is: Subject + would + have + verb (in the third form). Example: 'She would have bought a new car last week.'

How do you form a negative sentence in the Past Future Perfect Tense?

A negative sentence is formed using the structure: Subject + would + not + have + verb (in the third form). Example: 'She would not have bought a new car last week.'

What is the structure for an interrogative sentence in the Past Future Perfect Tense?

The structure for an interrogative sentence is: Would + subject + have + verb (in the third form)? Example: 'Would she have bought a new car last week?'

What time indicators are typically used with the Past Future Perfect Tense?

Common time indicators include 'last year,' 'last week,' 'at nine o'clock yesterday,' and 'in March last year.'

What is one function of the Past Future Perfect Tense?

One function of the Past Future Perfect Tense is to express hypothetical situations or regrets about plans that did not happen. Example: 'If Lisa had met Andy, she would have been happy yesterday.'

How is the Past Future Perfect Tense used to discuss things that should have happened in the past?

It is used to discuss things that should have happened by a certain time in the past, but did not. Example: 'You should have finished your homework by now.'

Can the Past Future Perfect Tense be used to express missed opportunities?

Yes, the Past Future Perfect Tense can be used to express missed opportunities. For example: 'My uncle could have bought a new motorcycle, but he chose to save money for a new car.'

What does the Past Future Perfect Tense imply about past events?

The Past Future Perfect Tense implies that something was expected to happen in the past, but ultimately did not. It often reflects what might have happened under different circumstances.

What is an example of using the Past Future Perfect Tense to discuss a possibility in the past?

An example would be: 'The man may have waited for his friends for two hours.' This suggests a past possibility, indicating that it was likely he was waiting, but not certain.