The sentence ‘Are you going to the post office today?’ may seem a bit confusing at first, especially when considering that there is no base form verb following the ‘to.’ Many learners of English might wonder why ‘to’ is used without the infinitive verb in this case. In this article, we’ll explore why this construction works the way it does.
Understanding ‘Going to’ as a Phrase
In the sentence ‘Are you going to the post office today?’ the phrase ‘going to’ is a special grammatical structure in English. While ‘to’ is often used with the infinitive form of a verb (e.g., ‘I want to eat’), in this context, ‘going to’ is part of a verb phrase that indicates future intention or movement toward something. Here, ‘going to’ does not require an infinitive verb after it because it functions as a fixed expression.
The phrase ‘going to’ is used to express an action that is either planned, intended, or is about to happen. The verb ‘go’ is conjugated, and ‘to’ is simply part of this phrase. Therefore, no additional verb is necessary after ‘to’ in this particular case.
Why Is ‘To’ Used Without an Infinitive?
When we say ‘going to,’ the ‘to’ is not acting as a preposition leading to an infinitive verb, but rather it is part of a fixed verbal phrase. This construction has evolved in English to signify a future action or movement and is different from the ‘to + base verb’ construction seen with modal verbs or verbs expressing purpose.
In English, ‘to’ can function in multiple ways. In some cases, it is followed by a verb in its base form (as in ‘I want to eat’). But in expressions like ‘going to,’ ‘to’ is just part of the verb phrase, and no second verb is necessary to follow it.
Why Not ‘100% Base Verb’ After ‘To’?
If you’re thinking of a sentence like ‘I want to go’ or ‘I plan to leave,’ this makes sense because the infinitive verb ‘go’ or ‘leave’ follows ‘to.’ However, in the case of ‘going to,’ ‘to’ functions differently. It’s part of a verbal expression that signals an action in progress or intended for the near future.
It’s important to note that in English, ‘going to’ is an established phrase that does not require another verb after it. Instead of thinking of ‘to’ as the beginning of an infinitive verb phrase, think of it as part of a future-action construction.
Examples of ‘Going to’ in Context
Let’s consider more examples of how ‘going to’ works in sentences:
- ‘I am going to the store later.’ (Future action or plan)
- ‘She is going to study tonight.’ (Future intention)
- ‘They are going to move to a new city.’ (Future movement)
In each of these examples, ‘going to’ is followed by a noun or a place, not an infinitive verb. This helps reinforce the idea that ‘to’ in ‘going to’ is a part of a set verbal structure, not a marker for an infinitive verb.
Summary
The confusion arises because ‘to’ often signals an infinitive verb in English. However, in the case of the phrase ‘going to,’ ‘to’ is simply part of a verb phrase indicating future action, movement, or intention. It does not require a base form verb after it, making this a unique and fixed grammatical construction in English. Understanding this helps to clarify why ‘Are you going to the post office today?’ makes sense without needing an additional base verb.


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