Grammar Fundamentals — Parts of Speech & Determiners - Revision notes
Grammar forms the foundation of effective communication in English. This comprehensive guide covers the eight parts of speech and determiners—essential building blocks for constructing clear, grammatically correct sentences. Understanding these fundamentals is crucial for success in UPCAT and other college entrance tests, as they appear in language proficiency sections requiring error identification, sentence completion, and reading comprehension. Mastery of parts of speech enables you to analyze sentence structure, identify grammatical errors, and enhance your writing skills for both academic and professional success.
Nouns (Pangngalan) - The Foundation
Exam tips
- Remember: proper nouns always start with capital letters
- Mass nouns like 'information' and 'advice' are always singular
- Collective nouns can be singular or plural depending on context
- Look for noun markers: a, an, the, my, his, her, this, that
Key points
- A noun names a person, place, thing, animal, or idea (Albert Einstein, Philippines, happiness)
- Common nouns are general (boy, country, number) while proper nouns are specific (Monday, Philippines, Patricia)
- Concrete nouns can be perceived through the five senses (dog, coffee, rain) while abstract nouns cannot (truth, happiness, time)
- Count nouns can be counted (books, dogs, students) while mass nouns cannot (happiness, air, knowledge)
- Collective nouns refer to groups (audience, family, class)
- Nouns function as subjects, objects, complements, and appositives in sentences
- Gender categories: masculine (actor, king), feminine (actress, queen), common (teacher, student), neuter (table, book)
Definitions
Appositive
A noun that follows another noun to further define or identify it
Importance
Essential for adding descriptive information without using additional clauses
Attributive Noun
A noun that modifies another noun (business management, London house)
Importance
Functions like adjectives but remains grammatically a noun
Gerund
A verb form ending in -ing that functions as a noun (Viktor enjoys hiking)
Importance
Bridges the gap between verbs and nouns in sentence construction
Common mistakes
- Confusing proper and common nouns in capitalization
- Using plural forms with mass nouns (informations instead of information)
- Misidentifying attributive nouns as adjectives
- Incorrect subject-verb agreement with collective nouns
Pronouns (Panghalip) - The Substitutes
Exam tips
- Test pronoun case by removing other words: 'John and (I/me) went' becomes '(I/me) went'
- Who = he/she, Whom = him/her in questions
- Reflexive pronouns need a matching subject in the same clause
- Check that pronouns agree with their antecedents in number and gender
Key points
- Pronouns substitute nouns to avoid repetition and create smoother sentences
- Personal pronouns have four forms: subjective (I, you, he), objective (me, you, him), possessive (mine, yours, his), reflexive (myself, yourself, himself)
- Relative pronouns (who, whom, whose, which, that) introduce relative clauses
- Interrogative pronouns (who, what, which) ask questions
- Demonstrative pronouns (this, that, these, those) point to specific things
- Indefinite pronouns (everyone, someone, nothing, all, some) refer to unspecified amounts or people
- Pronoun-antecedent agreement is crucial for clarity
Definitions
Antecedent
The noun that a pronoun replaces or refers to
Importance
Essential for maintaining clarity and coherence in writing
Reflexive Pronoun
A pronoun that refers back to the subject of the sentence
Importance
Used when the subject and object are the same person or thing
Common mistakes
- Using 'I' in object position (between you and I instead of between you and me)
- Confusion between who/whom (who for subjects, whom for objects)
- Incorrect reflexive pronoun usage (myself instead of I or me)
- Pronoun-antecedent disagreement in number or gender
Verbs (Pandiwa) - The Action Words
Formulas
Present Perfect = have/has + past participle
Example
I have studied English for five years.
Variables
have/has (auxiliary) + past participle (main verb)
Application
Actions completed at an indefinite past time or continuing to present
Passive Voice = be + past participle
Example
The novel was written by Jose Rizal.
Variables
be (in appropriate tense) + past participle
Application
When focus is on the action receiver rather than the doer
Exam tips
- Learn principal parts of irregular verbs: go-went-gone, see-saw-seen
- Use consistent tense unless there's a clear time shift
- Modal + base form: can go, should study, might rain
- Active voice is usually clearer and stronger than passive
Key points
- Verbs express action, state, or occurrence and form the main part of the predicate
- Action verbs show physical or mental action (run, think, create)
- Linking verbs connect subject to complement (am, is, are, seem, become, feel)
- Auxiliary verbs help main verbs show tense, mood, voice (have, be, do, will, shall)
- Modal verbs express possibility, necessity, permission (can, could, may, might, must, should, would)
- Verb tenses indicate when actions occur: past, present, future with simple, continuous, perfect, and perfect continuous forms
- Voice shows whether subject performs (active) or receives (passive) the action
Definitions
Transitive Verb
A verb that requires a direct object to complete its meaning
Importance
Essential for understanding sentence structure and object relationships
Intransitive Verb
A verb that does not require a direct object
Importance
Helps identify complete vs. incomplete sentence structures
Subjunctive Mood
Verb mood expressing wishes, hypothetical situations, or contrary-to-fact conditions
Importance
Critical for expressing recommendations, wishes, and unreal conditions
Common mistakes
- Confusing irregular verb forms (went/gone, saw/seen)
- Incorrect tense consistency within paragraphs
- Misusing modal verbs (should of instead of should have)
- Passive voice overuse making writing unclear
Adjectives (Pang-uri) - The Describers
Formulas
Comparative: adjective + -er OR more + adjective
Example
She is taller than her sister. This book is more interesting than that one.
Variables
Short adjectives take -er, long adjectives take more
Application
Comparing two things
Superlative: adjective + -est OR most + adjective
Example
He is the tallest student. This is the most beautiful sunset.
Variables
Short adjectives take -est, long adjectives take most
Application
Comparing three or more things
Exam tips
- Remember Royal Order: Opinion-Size-Age-Shape-Color-Origin-Material-Purpose
- One-syllable adjectives usually take -er/-est
- Two or more syllables usually take more/most
- Irregular comparatives: good-better-best, bad-worse-worst
Key points
- Adjectives describe or modify nouns and pronouns
- Three degrees of comparison: positive (tall), comparative (taller), superlative (tallest)
- Proper order: determiner + opinion + size + shape + age + color + origin + material + purpose + noun
- Coordinate adjectives are separated by commas (bright, sunny day)
- Cumulative adjectives build on each other without commas (small red car)
- Articles (a, an, the) are special adjectives called determiners
- Participles can function as adjectives (running water, broken window)
Definitions
Absolute Adjectives
Adjectives that cannot be compared (unique, perfect, dead, pregnant)
Importance
These adjectives represent complete states and don't take comparative forms
Predicate Adjective
An adjective that follows a linking verb and describes the subject
Importance
Essential for understanding sentence patterns and complement structures
Common mistakes
- Double comparatives (more better instead of better)
- Wrong adjective order (red small car instead of small red car)
- Comparing absolute adjectives (very unique instead of unique)
- Confusing adjectives with adverbs (good vs. well)
Adverbs (Pang-abay) - The Modifiers
Formulas
Adverb formation: adjective + -ly
Example
quick → quickly, careful → carefully, happy → happily
Variables
Most adjectives form adverbs by adding -ly
Application
Converting adjectives to adverbs
Exam tips
- Good is adjective, well is adverb (except for health: I feel well)
- Bad is adjective, badly is adverb
- Place adverbs close to words they modify
- Most -ly words are adverbs, but some are adjectives (friendly, lonely)
Key points
- Adverbs modify verbs, adjectives, and other adverbs
- Answer questions: How? (quickly), When? (yesterday), Where? (here), To what extent? (very)
- Most adverbs end in -ly, but not all (fast, well, here, there)
- Placement matters: near the word being modified for clarity
- Degrees of comparison like adjectives: fast-faster-fastest, carefully-more carefully-most carefully
- Conjunctive adverbs connect ideas (however, therefore, meanwhile, consequently)
- Adverb phrases and clauses provide additional modification
Definitions
Intensifier
An adverb that strengthens or weakens another word (very, quite, rather, extremely)
Importance
Used to modify the degree or intensity of adjectives and adverbs
Conjunctive Adverb
An adverb that connects independent clauses and shows relationships
Importance
Essential for creating smooth transitions between ideas in complex sentences
Common mistakes
- Using adjectives instead of adverbs (She sings good instead of well)
- Misplaced modifiers creating unclear meaning
- Double negatives (don't have no money)
- Confusion between good/well, bad/badly
Prepositions (Pang-ukol) - The Connectors
Exam tips
- Time: at 3 o'clock, on Monday, in January
- Place: at the corner, on the table, in the room
- After prepositions, use objective pronouns (him, her, us, them)
- Avoid unnecessary prepositions at sentence endings
Key points
- Prepositions show relationships between nouns/pronouns and other words
- Common types: time (at, on, in), place (above, below, beside), direction (to, from, toward)
- Prepositional phrases begin with prepositions and end with objects
- Time prepositions: at (specific times), on (days/dates), in (months/years/periods)
- Place prepositions: at (specific points), on (surfaces), in (enclosed spaces)
- Compound prepositions consist of multiple words (according to, in spite of)
- Objects of prepositions are always in objective case
Definitions
Prepositional Phrase
A group of words beginning with a preposition and ending with its object
Importance
Functions as adjective or adverb phrases in sentences
Object of Preposition
The noun or pronoun that follows a preposition
Importance
Always in objective case; essential for understanding pronoun usage
Common mistakes
- Ending sentences with prepositions unnecessarily
- Confusing in/on/at for time and place
- Using wrong case after prepositions (between you and I instead of me)
- Redundant prepositions (where at, off of)
Conjunctions (Pangatnig) - The Joiners
Exam tips
- FANBOYS need commas before them in compound sentences
- Semicolons often precede conjunctive adverbs
- Subordinating conjunctions create fragments if not attached to independent clauses
- Correlative conjunctions must maintain parallel structure
Key points
- Conjunctions connect words, phrases, or clauses
- Coordinating conjunctions (FANBOYS: for, and, nor, but, or, yet, so) join equal elements
- Subordinating conjunctions (because, although, when, if, since) introduce dependent clauses
- Correlative conjunctions work in pairs (either...or, neither...nor, not only...but also)
- Conjunctive adverbs connect independent clauses (however, therefore, meanwhile)
- Comma usage varies with conjunction type and sentence structure
- Parallel structure required with coordinating conjunctions
Definitions
Coordinating Conjunction
Conjunctions that join grammatically equal elements
Importance
Essential for creating compound sentences and maintaining parallel structure
Subordinating Conjunction
Conjunctions that introduce dependent clauses
Importance
Critical for creating complex sentences and showing relationships between ideas
Common mistakes
- Comma splices with conjunctive adverbs
- Missing commas before coordinating conjunctions in compound sentences
- Breaking parallel structure with coordinating conjunctions
- Confusing coordinating and subordinating conjunctions
Interjections (Pandamdam) - The Expressers
Exam tips
- Strong emotion = exclamation point
- Mild emotion = comma or period
- Interjections are grammatically separate from sentence structure
- Use sparingly in academic writing
Key points
- Interjections express emotion or sudden feeling
- Usually stand alone or at sentence beginnings
- Strong emotions use exclamation points (Oh no! Wow!)
- Mild emotions use commas or periods (Oh, I see. Well, maybe.)
- Common interjections: oh, ah, ouch, hey, wow, alas, hooray
- Can be single words, phrases, or even sentences
- Often informal and more common in speech than writing
Definitions
Interjection
A word or phrase expressing emotion, often grammatically independent
Importance
Adds emotional color to language and reflects natural speech patterns
Common mistakes
- Overusing interjections in formal writing
- Incorrect punctuation with interjections
- Confusing interjections with other parts of speech
Determiners - The Specifiers
Exam tips
- Use 'an' before vowel sounds, not just vowel letters (an hour, a university)
- The goes with specific, known items; a/an with general, unknown items
- Some determiners work only with countable nouns (many, few)
- Others work only with uncountable nouns (much, little)
Key points
- Determiners specify or limit nouns by showing quantity, possession, or definiteness
- Articles: a (indefinite, consonant sounds), an (indefinite, vowel sounds), the (definite)
- Demonstratives: this/these (near), that/those (far)
- Possessives: my, your, his, her, its, our, their
- Quantifiers: some, many, few, several, all, both, each, every
- Numbers and numerals function as determiners
- Order matters when multiple determiners appear together
Definitions
Definite Article
The word 'the' used to refer to specific, known nouns
Importance
Shows the noun is particular and identifiable to both speaker and listener
Indefinite Article
The words 'a' and 'an' used to refer to nonspecific nouns
Importance
Introduces new or unspecified information in communication
Quantifier
Determiners that indicate amount or quantity
Importance
Essential for expressing precise or approximate quantities in communication
Common mistakes
- Using 'a' before vowel sounds instead of 'an'
- Overusing 'the' with general or abstract concepts
- Wrong determiner order (the my book instead of my book)
- Quantifier disagreement with countable/uncountable nouns
Connections
- Parts of speech work together to create meaningful sentences - understanding their relationships improves sentence construction
- Determiners and adjectives both modify nouns but serve different functions - determiners specify while adjectives describe
- Pronoun-antecedent agreement connects to noun-verb agreement in maintaining grammatical consistency
- Verb tenses and adverbs work together to indicate time relationships in complex sentences
- Prepositions and their objects form phrases that function as adjectives or adverbs
- Coordinating conjunctions require parallel structure, connecting parts of speech study to sentence construction
- Understanding word functions helps identify grammatical errors in editing and proofreading tasks
Quick review questions
Identify the part of speech for the underlined word: 'The students studied carefully for their exam.'
Answer
Adverb
Carefully modifies the verb 'studied,' answering how they studied. It ends in -ly and describes the manner of action.
Which type of pronoun is used in: 'The book that you borrowed is overdue.'?
Answer
Relative pronoun
That introduces a relative clause that provides additional information about the noun 'book.'
What is wrong with this sentence: 'She is more taller than her sister.'?
Answer
Double comparative error
Tall is a one-syllable adjective that takes -er for comparative form. It should be 'taller' not 'more taller.'
Choose the correct article: 'He received ___ honor for his service.' (a/an)
Answer
an
Honor begins with a silent 'h' creating a vowel sound /ɒnər/, so 'an' is correct before vowel sounds.
Identify the conjunction type in: 'Although it was raining, we went hiking.'
Answer
Subordinating conjunction
Although introduces a dependent clause and shows a contrast relationship with the main clause.
What type of noun is 'happiness' in the sentence: 'Happiness is important for health.'?
Answer
Abstract noun
Happiness cannot be perceived through the five senses; it's a concept or emotion, making it an abstract noun.
In 'The children were playing loudly,' what part of speech is 'loudly'?
Answer
Adverb
Loudly modifies the verb 'playing,' describing how the children were playing.
Which determiner is incorrect: 'I need much books for research.' (many/much)
Answer
much
Books is a countable noun, so it should be 'many books.' Much is used with uncountable nouns.
Diagrams
Parts of Speech Overview
A comprehensive overview showing all eight parts of speech and determiners with their main subcategories, illustrating the complete grammatical framework.
Noun Identification Process
A step-by-step decision tree for identifying nouns and determining their specific types, useful for error identification questions.
Verb Tense Formation Guide
A systematic approach to verb tense formation, covering the most common tenses tested in UPCAT and entrance exams.
English Grammar Learning Progression
Shows the progressive stages of grammar mastery from basic recognition to expert-level application in entrance exams.
Exam strategy
For UPCAT and similar exams, focus on error identification questions by systematically checking each part of speech: (1) Verify subject-verb agreement, (2) Check pronoun case and antecedent agreement, (3) Confirm correct verb tenses and forms, (4) Ensure proper adjective/adverb usage, (5) Validate preposition choices, (6) Confirm parallel structure with conjunctions. Practice with Filipino context examples as these frequently appear in local exams. Master determiner rules as they're heavily tested. Time management is crucial - spend 30-45 seconds per grammar question, using elimination strategies for difficult items.