In colloquial speech, the verbsgoandgocan form a synonymous semantic pair if they are used as a form of imperative mood:
Let's go, take a walk along the embankment.
Come to me: I will give you tea.
However, such constructions of sentences are not unambiguous in terms of stylistic coloring. More neutral, close to the syntactic norms of the literary language, is the use in oral speech of the verblet's goin the meaning of an invitation or an incentive to action. But its form is also atypical for the imperative mood.
Let's compare:go, go, let's go. The verblet's gois formed according to the type of future tense, is used in the plural and in a sentence can be perceived in two ways: as a future action and as an incentive to it. Insufficient clarity of the utterance violates the requirement for the accuracy of speech, although the spelling of the verb in this case is not satisfactory.
The verbwentas a normative unit can be used in speech only in its direct grammatical meaning, that is, act in a sentence as a past tense verb, plural, third person:
Friends went for a walk along the embankment.
Formwentdoes not correspond to the norms of imperative mood formation. As an invitation or motivation for action, the verbwentcan be used only in colloquial speech, and its use is considered a vernacular, stylistically reduced form.
TheDifference.ru gives the following recommendations on the spelling and use of verbs in oral speech let's go and go:
- In neutral styles of modern language, the use of the verb is allowed formlet's goas the imperative mood. However, its use in such a function has semantic limitations.
- The verbwent, which has the meaning of motivation to action, is a vernacular form and is not used in the literary language.