Here is the whole module in simple English, with examples and a short answer key at the end. The main idea is to understand what grammar studies, what its units are, and how linguists study them.
The word grammar can have several meanings:
Grammar as a part of a language
It includes the patterns and rules that help us change word forms and combine words into sentences.
Example: cat – cats; She likes tea.
Grammar as a branch of linguistics
It is the study of how language is structured and how its parts work.
A grammar book or course
A grammar book explains rules. A grammar course teaches how to use them.
In this module, the main focus is grammar as a part of language and grammar as a field of study.
Grammar is not only about forms. A change in form can change meaning.
cat – cats: one cat versus more than one
work – worked: present or general time versus past time
She likes him – He likes her: changing the word order changes who likes whom
When words form a sentence, the sentence has a meaning that is more than just a list of separate words.
Practical grammar helps us answer questions such as:
What form should I use?
Where should I put this word?
How do I make a question?
It focuses on rules and correct usage.
Theoretical grammar asks why language works the way it does. It studies general patterns and meanings behind the rules.
For example:
Practical grammar: Add -s to make many nouns plural: cat → cats.
Theoretical grammar: Why do nouns have number forms? What meaning does the plural express?
Remember: practical grammar is mainly about what to use; theoretical grammar is mainly about why and how it works.
Grammar is divided into morphology and syntax.
Morphology studies:
how words change their forms;
the meanings of those changes;
the small meaningful parts inside words.
These small parts are called morphemes.
Examples:
cat-s: the ending -s expresses plural meaning;
work-ed: -ed expresses past meaning;
un-kind: un- changes the meaning of kind.
Syntax studies:
how words combine into phrases and sentences;
how sentences combine into texts;
how sentence structure affects meaning.
Examples:
The dog chased the cat.
The cat chased the dog.
The same words are used, but their order changes the meaning.
Words are used in sentences, and sentences are made from words in particular forms.
Morphology looks at the form cats.
Syntax looks at how the word works in The cats are sleeping.
So, to understand grammar fully, we often need both.
Language can be described as a system of levels. A common hierarchy has five levels:
Level | Main unit | Main feature |
|---|---|---|
Phonological | Phoneme | Helps distinguish words |
Morphological | Morpheme | Smallest meaningful unit |
Lexical | Word | Names a person, thing, action, quality, etc. |
Syntactic | Phrase and sentence | Shows connections between words; a sentence communicates |
Supersyntactic | Text | A connected and meaningful whole |
A phoneme is a speech sound that can distinguish one word from another. A phoneme has no meaning by itself.
bag – back: the final sounds distinguish the words.
pot – port: the sounds distinguish the words.
Phonemes are important in language, but they are not usually treated as grammatical units because they have no meaning of their own.
A morpheme is the smallest meaningful unit.
cat-s has two morphemes: cat + -s.
un-kind has two morphemes: un- + kind.
A word has a nominative function: it names or refers to something.
teacher names a person;
run names an action;
kind names a quality.
A phrase is a group of words connected grammatically, such as a big house.
Its exact place in the hierarchy is sometimes debated. One reason is that phrases do not always act as a clear “building block” between words and sentences.
A sentence is the smallest communicative unit. It can express a complete message.
The train has arrived.
Have you finished?
A text is more than one sentence connected into a meaningful whole. A text has:
integrity: it forms a whole;
coherence: its ideas make sense together;
cohesion: its parts are linked by words and grammar.
An approach is a general way of looking at a language problem.
A method is a specific procedure used to study it.
They are related, and some books may use the terms in similar ways. For this module, remember the simple difference:
Approach = general point of view. Method = practical tool or procedure.
Studies where a language unit belongs in the language system.
Example: studying how nouns differ from verbs.
Studies units that can be compared or chosen instead of one another. The relationship is based on similarity and contrast.
Example: cat – cats, or walk – walked.
Think of it as a choice between forms.
Studies how units are arranged next to one another in speech or writing.
Example: in a beautiful garden, the adjective beautiful comes before the noun garden.
Think of it as a relationship in a sequence.
Studies how language is used in communication, including the speaker’s intention and the situation.
Example: Hello! can be a greeting. In another situation, Hello? may show surprise or that the speaker is checking whether someone is listening.
Pragmatics may also consider factors such as age, social position, and the relationship between speakers.
The semantic approach focuses on meaning.
The formal approach focuses on form.
They work well together because a form helps express meaning, and meaning helps us understand why a form is used.
Compares two or more languages, or varieties of a language.
Example: comparing how English and Russian express plural meaning.
Studies a language at one particular period, without focusing on its history.
Studies language through time, including how it has changed.
Easy reminder:
synchronic = language at one time;
diachronic = language developing through time.
This method divides a larger unit into its parts and studies what each part does.
Examples:
un-teach-able → prefix + root + suffix;
I love you → subject + predicate + object.
A constituent is one of the parts of a larger structure.
Modelling represents the structure of a language unit with symbols or a simple pattern. It is often used after constituent analysis.
For example:
We know Grammar.
Noun + Verb + Noun
The model shows a basic structure without repeating every detail.
This method studies a unit’s distribution: where it can appear and what other units it can combine with.
For example:
a sick child: sick can come before a noun;
The child is ill: ill can come after the verb be.
The surroundings of a word can help us identify its grammatical behaviour.
This method compares forms that share a general meaning but differ in a particular feature.
Examples:
boy – boys: singular versus plural;
look – is looking: no development versus development.
The difference between the forms helps us see a grammatical contrast.
This method makes a planned change to a form or structure and observes how the meaning changes.
For example:
boy → boys changes the number meaning;
changing a sentence’s word order can change its meaning.
This studies how a form works in a real communication situation, including what the speaker wants to express.
Example: the same word, Hello, can perform different functions depending on the situation and intonation.
Grammar: patterns of word forms and sentence structure; also the study of those patterns.
Morphology: word forms and morphemes.
Syntax: combinations of words into phrases, sentences, and texts.
Phoneme: a sound unit with no meaning of its own.
Morpheme: the smallest meaningful unit.
Word: a naming unit.
Sentence: the smallest communicative unit.
Text: connected sentences forming a meaningful whole.
Approach: a general way of studying a problem.
Method: a specific way or tool for analysing it.
Paradigmatic: choices or contrasts between forms.
Syntagmatic: connections between units in a sequence.
Synchronic: language at one period.
Diachronic: language through time.
Distribution: where a unit can occur and what it can combine with.
Opposition: a contrast between related forms.
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1: Grammar is about word forms and how words combine into sentences.
5: A sentence is not simply a sum of its words. Its structure creates meaning too.
11: Theoretical grammar focuses on general explanations, not only concrete rules.
12: Grammar is divided into morphology and syntax, not phonology.
13: Syntax studies word combinations and sentence structure. Word-form changes belong mainly to morphology.
18: A word’s main distinguishing feature is its nominative function. Communicative function belongs especially to the sentence.
19: Approaches and methods are related, but they are not complete synonyms.
20: Similarity and contrast are central to the paradigmatic approach. Pragmatics studies language in communication.
into sentences
inflections
syntax
form
texts
syntactic and supersyntactic
meaningful
nominative
communicative
contrast
sequences
intentions
semantic and formal
languages
development
dynamics
role
constituent
distributional analysis
similarity
changes in form
pragmatic
Grammar is both a part of language and a branch of linguistics. It studies general meanings expressed by word forms and by the way words combine into sentences. Grammar has two main parts: morphology, which studies word forms and morphemes, and syntax, which studies phrases, sentences, and texts. Language units form a hierarchy: phonemes, morphemes, words, phrases and sentences, and texts. Linguists use different approaches, such as paradigmatic, syntagmatic, pragmatic, synchronic, and diachronic approaches. They also use methods such as constituent analysis, modelling, distributional analysis, oppositions, and transformations.
For tonight, learn the bold terms and the difference between morphology and syntax, paradigmatic and syntagmatic, and synchronic and diachronic. Would you like a short practice test in English with answers so you can check what you remember?