science

Grammatical construction

Grammatical construction is a science topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Grammatical construction rather than just read about it. In short: In linguistics, a grammatical construction is any syntactic string of words ranging from sentences over phrasal structures to certain complex lexemes, such as phrasal verbs. Grammatical constructions form the primary unit of study in construction grammar theories.

Key takeaways

Grammatical construction belongs to science; place it in that map before memorising details.
Learn the definition first, then one example that makes the definition concrete.
Connect Grammatical construction to a quantity you can measure, compute or draw — that is where exam questions come from.
Reproduce the core statement of Grammatical construction from memory before moving on to harder problems.

Reference excerpt

In linguistics, a grammatical construction is any syntactic string of words ranging from sentences over phrasal structures to certain complex lexemes, such as phrasal verbs. Grammatical constructions form the primary unit of study in construction grammar theories. In construction grammar, cognitive grammar, and cognitive linguistics, a grammatical construction is a syntactic template that is paired with conventionalized semantic and pragmatic content. In generative frameworks, constructions are generally treated as epiphenomenal, being derived by the general syntactic rules of the language in question.

See also Construction grammar Formal grammar

References Ronald W. Langacker, Foundations of Cognitive Grammar Volume I, Stanford University Press, Stanford, California, 1987. ISBN 0-8047-3852-1 Adele E. Goldberg, Constructions: A Construction Grammar Approach to Argument Structure, The University of Chicago Press, Chicago, 1995. ISBN 0-226-30086-2

Worked examples

Example 1 — a first encounter with Grammatical construction

Start with the simplest possible case. Write down what Grammatical construction claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In science, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Grammatical construction before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Grammatical construction ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Grammatical construction

In research: Grammatical construction appears in science research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry: Engineering practice reuses Grammatical construction in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom: Grammatical construction is common in secondary-school and first-year university syllabi. It links to neighbouring topics Grammatical construction types, Syntactic entities, Syntax stubs, so understanding it makes those chapters shorter.
In everyday life: Look for Grammatical construction outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.

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How to study Grammatical construction in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what Grammatical construction means in your own words.
Compare your version with the excerpt and mark what you missed.
Work through the three examples above with pen and paper.
Explain Grammatical construction out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Grammatical construction in simple terms?

Why does Grammatical construction matter?

Because it connects several science ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Grammatical construction?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Grammatical construction.