logical subject
- noun
- /ˈlɒdʒɪkəl ˈsʌbdʒɪkt/
- Specialized
:
sujeto lógico
- In the sentence, 'The dog chased the ball,' the logical subject is the dog, as it is the entity performing the action.
Examples
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When analyzing the phrase 'It seems that he is happy,' the logical subject is 'he,' even though it appears later in the structure.
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In the statement 'The committee decided on the project,' the logical subject is 'the committee,' which is the group making the decision.
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In both of these cases, the surface subject cannot be the logical subject of the verb with which it is in agreement.
Academic text (2006)
Surface Forms
Morphology
The compound 'logical subject' is partly deducible from its constituents: a learner who knows 'logical' (relating to logic) and 'subject' (what a sentence is about) can infer it refers to the subject in a logical/semantic sense. However, the specific technical distinction (the semantic/agentive subject vs. the grammatical subject) is specialized grammar terminology and not fully predictable for an average B1 learner without prior exposure.
Etymology
Logical subject comes from a simple image: on a stage the subject is the real actor ('doer') in the story, while logical points to who is the actor in meaning, not the 'grammatical subject' that sits in the sentence. So, logical subject means the person or thing that actually does the action, even if the sentence puts that role somewhere else.
