Parts of speech, articles and determiners

Why it matters

Compare two lines from a police diary: "A man was seen near the bank" and "The man was seen near the bank." The first means some unknown man; the second means the particular man we already know about (perhaps the suspect). One small word changes the meaning.

Plain definitions:

• Parts of speech are the eight groups into which we sort words according to the job they do in a sentence.
• Articles are the three words a, an and the. They come before a noun and tell us whether the noun is general or specific.
• Determiners are words that come before a noun to show which one, whose or how many. Articles are one kind of determiner; others are this, my, some, many, each, every, few and so on.

Where it appears in the Constable paper: In the English section: fill in the blanks (a/an/the, few/a few), part of speech of an underlined word, error spotting and sentence improvement. With clear rules these are quick marks.

Core concept

Level 1 — Beginner: the eight parts of speech

Part of speech	Job in the sentence	Examples
Noun	names a person, place, thing or idea	Ravi, Delhi, lathi, honesty
Pronoun	stands in place of a noun	he, she, it, they, who, mine
Verb	shows action or state	run, arrest, is, seem
Adjective	describes a noun or pronoun	brave, tall, red, five
Adverb	describes a verb, adjective or another adverb	quickly, very, always, here
Preposition	shows the relation of a noun/pronoun to another word	in, on, at, under, with, by
Conjunction	joins words, phrases or clauses	and, but, or, because, although
Interjection	shows sudden feeling	Oh! Alas! Hurray! Wow!

Level 2 — Intermediate: the job decides the part of speech

A word does not have a fixed part of speech. You must look at what it is doing in that sentence. This is the most important idea in this topic.

Word	Sentence	Part of speech	Why
fast	Ravi is a fast runner.	adjective	describes the noun runner
fast	Ravi runs fast.	adverb	tells how he runs (describes the verb)
fast	Ravi broke his fast at 6 pm.	noun	names a thing; has his before it
fast	Ravi fasts on Mondays.	verb	it is the action
well	She sings well.	adverb	tells how she sings
well	The patient is well now.	adjective	means "healthy"; describes patient
well	Water came from a deep well.	noun	names a thing
before	I have seen him before.	adverb	no object after it
before	Come before lunch.	preposition	followed by a noun (lunch)
before	Come before the bus leaves.	conjunction	followed by a clause (the bus leaves)

Useful test: A preposition is followed by a noun or pronoun. A conjunction is followed by a clause (subject + verb). If nothing follows and the word tells when/where/how, it is an adverb.

Pronoun or determiner? "This is my cap" — this stands alone, so it is a pronoun. "This cap is mine" — this sits before a noun, so it is a determiner. Likewise my, your, their come before a noun; mine, yours, theirs stand alone.

Level 2 — Articles: a, an and the

Indefinite articles (a, an): with a singular countable noun meaning "one / any one", usually at first mention.

Choose a or an by the first SOUND, not the first letter.

Use an (vowel sound)	Use a (consonant sound)
an hour, an honest man, an heir (silent h)	a university, a uniform, a European ("yoo" sound)
an FIR ("ef"), an SI ("es"), an MLA ("em")	a one-rupee coin, a one-way street ("w" sound)
an X-ray ("eks"), an IPS officer ("ai")	a UPSC exam ("yoo"), a horse (h is spoken)
an umbrella, an unusual case	a useful book, a union

Definite article (the): the listener knows exactly which one.

Use the with	Example
something already mentioned	I saw a jeep. The jeep was white.
something one of a kind	the sun, the moon, the sky, the earth
superlatives and ordinals	the tallest, the best, the first, the last
rivers, seas, oceans	the Ganga, the Arabian Sea, the Indian Ocean
mountain ranges, island groups, deserts	the Himalayas, the Andaman and Nicobar Islands, the Thar Desert
holy books and famous buildings	the Ramayana, the Gita, the Taj Mahal, the Red Fort
musical instruments	She plays the veena.
country names with plural or "Republic/Kingdom/States"	the USA, the UK, the Netherlands
adjective used for a whole group	The poor need help. (= poor people)
"the more … the better" pattern	The more you practise, the better you score.

No article (zero article):

• names of people, cities and most countries: Ravi, Mumbai, India
• single mountains: Mount Everest
• languages and subjects: Telugu is sweet. Maths is easy.
• games: They play cricket. (but the flute — instruments take the)
• meals in general: We had lunch at one.
• uncountable or plural nouns used in a general sense: Honesty is the best policy. Dogs are loyal.
• transport with by: by bus, by train
• places used for their main purpose: go to school (as a student), go to bed (to sleep), go to prison (as a prisoner).

Compare: "The thief went to prison." (as a prisoner) but "The constable went to the prison to escort him." (a visit to the building).

Level 3 — Advanced: other determiners

Group	Words	Key rule
Demonstratives	this, that (singular); these, those (plural)	this/that + singular, these/those + plural
Possessives	my, your, his, her, its, our, their	its (owner) has no apostrophe; it's = it is
Distributives	each, every, either, neither	+ singular noun + singular verb
Quantifiers	some, any, many, much, few, little, enough, several, all, both, no	depends on countable/uncountable
Numbers	one, two, first, second	ordinals usually take the

Countable vs uncountable decides the determiner:

With countable plural nouns	With uncountable nouns
many books	much water
(a) few friends	(a) little money
fewer cars	less traffic
a number of cases	an amount of evidence

Common uncountable nouns (no a/an, no plural -s): advice, information, furniture, luggage, baggage, equipment, news, knowledge, scenery, machinery, poetry. Say a piece of advice, an item of news.

Few / a few / the few (same pattern for little / a little / the little):

• few = hardly any (negative): Few witnesses came forward, so the case was weak.
• a few = some, a small number (positive): A few witnesses came forward, so the police got some leads.
• the few = all of the small number: The few witnesses who came forward were brave.

Some / any: some in positive sentences and in polite offers ("Would you like some tea?"); any in negatives and most questions ("I don't have any change." "Do you have any proof?").

Each / every / either / neither:

• each = for two or more; every = for three or more (never for two).
• either/neither = for exactly two.
• All four take a singular noun and a singular verb: Each constable has a whistle. Neither answer is correct.
• Each of / neither of / either of + plural noun + singular verb (formal exam English): Each of the boys has a bag.

Advanced patterns often tested:

• A number of + plural verb: A number of constables were present. The number of + singular verb: The number of applicants has gone up.
• Many a + singular noun + singular verb: Many a candidate has found this tricky.
• One of the + plural noun + singular verb: One of the officers is on leave.

Worked examples

Example 1 — Part of speech by job. Identify the part of speech of hard in "The new recruits worked hard for the test."

• Hard tells how they worked (describes the verb). Answer: adverb.
• Compare "a hard question" (adjective) and "He hardly worked" (hardly = almost not).

Example 2 — Articles in one sentence. Fill the blanks: "Kiran is ___ MLA from ___ small town on ___ banks of ___ Ganga."

• MLA begins with the sound "em" (a vowel sound) → an MLA.
• small town is mentioned for the first time, one of many → a small town.
• banks are made specific by "of the Ganga" → the banks.
• Rivers take the → the Ganga.
• Answer: an, a, the, the.

Example 3 — Few or a few? "There were ___ clues at the spot, so the team solved the case in two days."

• Quick solving means there were some useful clues (positive) → a few. With "so the case stayed unsolved" the answer would be few.

Example 4 — Error spotting. "Each of the constables (A) / were given (B) / a new uniform. (C) / No error (D)"

• Each of + plural noun takes a singular verb. "were" must be "was".
• Error is in part (B). Note that "a new uniform" is correct — uniform starts with a "yoo" sound, so a, not an.

Example 5 — Uncountable noun trap. Improve: "The SP gave us many useful advices."

• Advice is uncountable: no -s, no many.
• Correct: "The SP gave us a lot of useful advice."

Real-world connection

A constable writes complaints, diary entries and short reports. "A red car hit a boy" opens the story; after that the report must say "the car" and "the boy", or a reader may think more cars and boys were involved. Likewise, "few people saw the accident" and "a few people saw the accident" point an investigating officer in very different directions.

How it is asked in the exam

You have about 54 seconds per question; aim for 20–40 seconds here to save time for Arithmetic.

Common formats:

1. Fill in the blank with an article or determiner.
2. Identify the part of speech of an underlined word.
3. Spot the error in parts (A), (B), (C), or "No error" (D).
4. Sentence improvement — pick the best replacement, or "No improvement".

Difficulty levels:

Level	What it looks like	Example
Easy	one blank, one clear rule	"She waited for ___ hour." → an
Medium	dual-use word, or meaning-based determiner	Part of speech of well in "He is well now." → adjective
Hard	hidden error with abbreviations, uncountable nouns or agreement	"Many a student have failed in an UPSC exam." → has, and a UPSC

In error-spotting, check the small words first (articles, each/every, much/many); errors often hide there.

తెలుగు సారాంశం (Telugu summary)

ఇంగ్లీష్‌లో పదాలను వాటి పనిని బట్టి ఎనిమిది భాగాలుగా (Parts of Speech) విభజిస్తారు.
ఒక పదం ఏ భాగమో దాని స్పెల్లింగ్ కాదు, వాక్యంలో అది చేసే పని నిర్ణయిస్తుంది; ఉదాహరణకు "fast" నామవాచకం, క్రియ, విశేషణం, క్రియా విశేషణం — నాలుగూ కావచ్చు.
Preposition తర్వాత నామవాచకం లేదా సర్వనామం వస్తుంది; conjunction తర్వాత పూర్తి వాక్యభాగం (కర్త + క్రియ) వస్తుంది.
a, an అనిర్దిష్ట ఉపపదాలు; the నిర్దిష్ట ఉపపదం. a లేదా an ని మొదటి అక్షరం కాకుండా మొదటి ధ్వనిని బట్టి ఎంచుకోవాలి: an hour, an FIR, a university, a one-rupee coin.
ముందే చెప్పిన వస్తువు, ప్రపంచంలో ఒక్కటే ఉన్నవి, నదులు, సముద్రాలు, పర్వత శ్రేణులు, superlative, ordinal ముందు the వాడాలి.
వ్యక్తుల పేర్లు, నగరాలు, చాలా దేశాలు, భాషలు, ఆటలు, భోజనాల పేర్ల ముందు సాధారణంగా ఉపపదం రాదు.
many, few, a few లెక్కించదగిన నామవాచకాలతో; much, little, a little లెక్కించలేని నామవాచకాలతో వస్తాయి.
few అంటే "దాదాపు లేదు" (ప్రతికూల అర్థం); a few అంటే "కొన్ని ఉన్నాయి" (సానుకూల అర్థం).
each, every, either, neither తర్వాత ఏకవచన నామవాచకం, ఏకవచన క్రియ వస్తాయి; advice, information, news వంటి పదాలకు a/an లేదా బహువచనం రావు.

Key terms (English — తెలుగు):

• Parts of speech — భాషా భాగాలు
• Noun — నామవాచకం
• Pronoun — సర్వనామం
• Verb — క్రియ
• Adjective — విశేషణం
• Adverb — క్రియా విశేషణం
• Preposition — విభక్తి ప్రత్యయం
• Conjunction — సంయోజకం
• Interjection — ఆశ్చర్యార్థకం
• Article — ఉపపదం
• Determiner — నిర్ధారకం
• Countable noun — లెక్కించదగిన నామవాచకం
• Uncountable noun — లెక్కించలేని నామవాచకం
• Vowel sound — అచ్చు ధ్వని
• Consonant sound — హల్లు ధ్వని