the

1.副詞B1

釋義

used before a comparative adjective or adverb to show that something has changed to a greater or lesser degree than before — often seen in fixed phrases like 'none the wiser' or 'all the more interesting.'

例句

Manuela explained the instructions three times, but Kofi was still none the wiser.

none the wiser — complete lack of understanding

Grandma's stories are all the more entertaining when she acts out the different characters.

all the more + comparative adjective

同義詞

even
used before a comparative for emphasis: 'even better' vs 'all the better'
still
similar intensifying use with comparatives: 'still more interesting'

文法句型

none the + comparative

all the + comparative

the + comparative + for

用法筆記

Common in fixed expressions: 'none the wiser' (still not understanding), 'none the worse' (not harmed), 'all the better/more/sweeter' (even more so). The adjective or adverb must be in the comparative form — 'none the wise' is incorrect.

常見錯誤

❌I explained it, but he was none the wise.

✅I explained it, but he was none the wiser.

💡the word after 'none the' must be a comparative form (-er or more).

❌Her speech was all the good for the personal stories.

✅Her speech was all the better for the personal stories.

💡'all the' requires a comparative adjective, not the positive form.

2.副詞B1

釋義

used at the start of the first clause in a 'the... the...' structure to introduce the cause or condition — meaning 'to whatever extent' something happens, something else changes accordingly.

例句

The more Sumin practises the piano each day, the more confident her fingers become on the keys.

the + comparative (first clause = condition)

The harder the rain fell during the storm, the faster the river began to rise.

文法句型

The + comparative + clause, the + comparative + clause

用法筆記

This sense always appears together with a second 'the' (sense 3) in the same sentence. The first 'the' clause introduces the condition — it answers 'to what extent does X happen?' The second 'the' clause shows the result.

常見錯誤

❌The more you practice, you get better.

✅The more you practice, the better you get.

💡both parts need a comparative form with 'the'.

❌The more you eat, the more you will gaining weight.

✅The more you eat, the more weight you will gain.

💡the second clause must also use proper grammar; the comparative applies to the adjective or adverb before the noun.

3.副詞B1

釋義

used at the start of the second clause in a 'the... the...' structure to show the matching result — meaning 'to that extent' or 'by that same amount' in response to the change mentioned in the first clause.

例句

The more we talked about the housing problem, the clearer the best solution became to everyone.

the + comparative (second clause = result)

The faster the delivery truck drives on the highway, the louder the packages rattle in the back.

文法句型

the + comparative + clause (result clause)

用法筆記

Cannot be used alone — every instance of this sense depends on a preceding 'the' clause (sense 2) that establishes the condition. The two clauses together form one complete comparative structure.

常見錯誤

❌The better you get.' (as a standalone sentence).

✅The more you practise, the better you get.

💡the second 'the' (sense 3) is never used without a matching first 'the' (sense 2) clause.

❌The more you study, more you learn.

✅The more you study, the more you learn.

💡both clauses need 'the' before the comparative word.

4.副詞A2

釋義

used before a superlative adjective or adverb to pick out one person or thing as being beyond all others in a particular quality — for example, 'the best', 'the most interesting', or 'the least expensive.'

例句

Of all the paintings in the gallery, this landscape appeals to me the most.

the most — superlative adverb of degree

Among Beatrix's many valuable skills, listening carefully is the one she values the most.

同義詞

by far
adds more emphasis: 'by far the best' means clearly better than all others
easily
informal: 'easily the most interesting'

文法句型

the + superlative adjective/adverb

用法筆記

Distinguish this adverb use from the definite article (determiner sense 5 uses 'the' + adjective as a noun phrase — 'the rich'). In this adverb sense, 'the' directly modifies a superlative adjective or adverb to emphasize degree.

常見錯誤

❌I like this the good.

✅I like this the best.

💡'the' before a superlative must be followed by a superlative form (best, most, least, etc.), not a positive adjective.

❌She is the most smarter student in class.

✅She is the smartest student in class.

💡do not combine 'the most' with an -er comparative; use the superlative form.

1.定冠詞A1

釋義

used before a noun that names a person or thing already talked about, or that the listener can identify from the situation they are in.

例句

A young woman walked into the café. The woman ordered a coffee and sat by the window.

first mention a/an → second mention the

Please turn off the lights before you leave the classroom, James.

反義詞

a
indefinite article used for first mention of something the listener does not know about
an
same as 'a', used before vowel sounds for first mention

文法句型

first mention a/an → second mention the

常見錯誤

❌I saw a dog and a cat. A dog was brown.

✅I saw a dog and a cat. The dog was brown.

💡use 'the' not 'a' when referring back to something already mentioned.

2.定冠詞A1

釋義

used before a noun that names something people know there is only one of, or that is the expected thing in a particular situation.

例句

The moon rose slowly over the hills, casting a silver light across the valley.

only one of its kind in our world

Heloísa asked the taxi driver to take her to the airport as quickly as possible.

expected destination — the normal airport for that city

文法句型

the + unique noun (sun, moon, world)

the + expected noun (bathroom, doctor, station)

常見錯誤

❌I need to go to a bathroom.' (when in your own home or a known place).

✅I need to go to the bathroom.

💡use 'the' when there is one obvious bathroom in that location.

3.定冠詞A2

釋義

used before a noun that is followed by extra information — such as a clause starting with 'that' or 'who', or a phrase with a preposition — so the listener knows exactly which one is meant.

例句

The book that Samir lent me is about ancient civilisations in East Asia.

the + noun + that-clause

Do you remember the man who helped us change the tyre on the highway?

the + noun + who-clause

文法句型

the + noun + that/who clause

the + noun + prepositional phrase

用法筆記

Distinguish from sense 1: sense 1 relies on earlier mention or obvious context, while sense 3 relies on words that follow the noun to identify it.

常見錯誤

❌The book is on the table.' (when listener doesn't know which book).

✅A book is on the table.

💡use 'a' for first mention, 'the' only when the listener already knows which one.

4.定冠詞A2

釋義

used before a singular countable noun to talk about the whole class or type of that thing, not just one particular example.

例句

The dolphin is one of the most intelligent animals found in the ocean.

the + singular noun = whole class or type

In many European cities, the bicycle has become a popular form of daily transport.

文法句型

the + singular countable noun = the whole type

用法筆記

This sense is only used with singular countable nouns. For plural nouns expressing a general idea, drop 'the' entirely: 'Dolphins are intelligent.' not 'The dolphins are intelligent.' (that would mean specific dolphins).

常見錯誤

❌The computers have changed our lives.' (when meaning computers in general).

✅Computers have changed our lives.

💡for general statements with plural nouns, do not use 'the'.

❌The gold is a precious metal.' (uncountable, general).

✅Gold is a precious metal.

💡for uncountable nouns in general statements, do not use 'the'.

5.定冠詞B1

釋義

used before an adjective to create a noun phrase that refers to everyone or everything that has that particular quality.

例句

The government should do more to help the poor find affordable housing.

the + adjective = group of people with that quality

New technology is making it easier for the disabled to work from home.

文法句型

the + adjective (referring to a group of people)

用法筆記

Common with human-describing adjectives: 'the rich', 'the poor', 'the elderly', 'the young', 'the disabled', 'the unemployed', 'the homeless'. Less commonly used with non-human adjectives ('the impossible', 'the unknown').

常見錯誤

❌We must help poors.

✅We must help the poor.

💡the adjective itself does not take a plural -s; 'the' is needed before the adjective to make it a noun phrase.

❌The poors need more support.

✅The poor need more support.

💡same rule: do not add plural -s to the adjective.

6.定冠詞B1

釋義

used before a family name in its plural form to refer to all the members of that family, or to a married couple sharing that name.

例句

The Wangs invited the whole neighbourhood to their daughter's wedding celebration.

the + plural surname = whole family

The Garcias have lived in this small coastal town for more than thirty years.

文法句型

the + plural surname = the family or married couple

用法筆記

The family name must be in plural form, even though English surnames usually do not change for plural. Follow regular plural rules: add -s (the Smiths, the Wangs) or -es (the Joneses, the Garcias).

常見錯誤

❌The Wang invited us for dinner.

✅The Wangs invited us for dinner.

💡the surname must be plural to mean the whole family or couple.

❌We visited the Jones last weekend.

✅We visited the Joneses last weekend.

💡add -es for surnames ending in -s, -sh, -ch, -x, or -z.

7.定冠詞B1

釋義

placed before a measure — of price, distance, weight, or time — to mean 'for each one of those units'. If peaches cost three dollars the kilo, that means the price is three dollars for every kilogram you buy.

例句

A local mechanic charges sixty euros the hour for labour and basic parts.

the + unit of measurement = each / every

Fresh salmon at the market costs about twelve euros the kilogram this week.

同義詞

per
formal equivalent; '€60 per hour' is more formal than '€60 the hour'
a
neutral equivalent; '€60 an hour' is the most common everyday phrasing

文法句型

the + unit of measurement = each / every

用法筆記

In modern everyday English, 'a' or 'per' is far more common than 'the' in this sense: '€60 an hour' sounds much more natural than '€60 the hour'. Using 'the' here is characteristic of informal spoken British English and can sound slightly old-fashioned.

常見錯誤

❌The mechanic charges sixty euros a hour.

✅The mechanic charges sixty euros an hour.

💡use 'an' (not 'a') before vowel sounds.

❌The fabric costs eight pounds the metre, means each metre is eight pounds.

✅The fabric costs eight pounds the metre

💡that means each metre is eight pounds.' — do not omit 'the' in this construction by treating it like 'per'.

8.定冠詞B1

釋義

placed before an abstract noun — like patience, courage, energy, time, or money — to indicate that someone has or lacks a sufficient amount of that quality to do something. The sentence is nearly always negative or a question.

例句

I do not have the patience to wait another hour for the delayed train.

not have the + abstract noun + to-infinitive = lack sufficient amount

Min did not have the courage to tell her parents about the damaged car.

同義詞

enough
equivalent in meaning but follows the noun instead of preceding it: 'I have enough patience' vs 'I have the patience'
sufficient
more formal; used in academic or professional writing: 'sufficient expertise'

文法句型

not have the + abstract noun + to-infinitive

have the + abstract noun + to-infinitive (in questions)

用法筆記

This sense is overwhelmingly used in negative statements or yes-no questions. A positive statement like 'I have the patience to wait' would usually be understood differently — as referring to a specific amount already discussed, not as a general statement of sufficiency.

常見錯誤

❌I do not have enough the patience to wait.

✅I do not have the patience to wait.

💡do not add 'enough' when using 'the' in this sense; 'the' already carries the meaning of 'enough'.

❌I have the money to buy the house.' (meaning 'I have enough money generally').

✅I have enough money to buy the house.

💡for positive statements about general sufficiency, use 'enough', not 'the', unless referring to a specific amount previously mentioned.

9.定冠詞B1

釋義

placed before a word for a time period — like moment, day, week, year, or era — to point to the one happening now, rather than one in the past or future.

例句

At the moment, the restaurant is too busy to take any more dinner reservations.

at the moment = now

For the moment, the school library will stay open until eight in the evening.

同義詞

current
adjective form used before nouns: 'the current week' rather than 'the week' alone
present
the most direct synonym; 'the present moment' is more emphatic than 'the moment'

反義詞

past
refers to a time before the present
future
refers to a time after the present

文法句型

at the moment

for the moment

the present + noun

this + time unit (colloquial equivalent)

用法筆記

The most common fixed expression using this sense is 'at the moment' meaning 'right now'. Other combinations such as 'the present situation', 'the current year', or 'the day we live in' are less frequent but follow the same logic. Do not confuse 'at the moment' (now) with 'for a moment' (briefly).

常見錯誤

❌I am busy in the moment, I will call you later.

✅I am busy at the moment, I will call you later.

💡the correct preposition is 'at', not 'in'.

❌The moment, I cannot talk because I am in a meeting.

✅At the moment, I cannot talk because I am in a meeting.

💡do not drop the preposition 'at'.

10.定冠詞B2

釋義

used with strong emphasis on the word 'the' — shown in writing by italics or capital letters, and in speech by heavy stress — to indicate that the following person or thing is the most famous, important, fashionable, or desirable example of that kind.

例句

I cannot believe I just met THE Elon Musk in the hotel lobby this morning!

THE + famous name = emphatic stress

For a special dinner, try THE restaurant in Paris with three Michelin stars.

同義詞

the one and only
a more emphatic phrase used to introduce a uniquely famous person: 'the one and only Elvis Presley'
the ultimate
used for the best example of something: 'the ultimate restaurant in Paris'

文法句型

THE + noun/name (stressed for emphasis)

用法筆記

In writing, the emphasis on 'the' is shown by italicising or underlining it, or by writing it in all capital letters: 'the' → 'the' or 'THE'. In speech, the word is pronounced /ðiː/ (like 'thee') regardless of whether the next word starts with a consonant or vowel sound, and is given noticeably stronger stress than usual.

常見錯誤

❌This is the restaurant that everyone recommends.' (meaning a famous one, but without emphasis).

✅This is THE restaurant that everyone recommends.

💡add stress on 'the' to show the speaker means it is the most famous or best one.

❌She said she met THE Elon Musk and THE Taylor Swift in Paris.

✅She said she met THE Elon Musk and Taylor Swift in Paris.

💡do not add 'THE' before every famous name; it sounds unnatural when overused. Reserve it for one name per context.

11.定冠詞B1

釋義

appears before each of two comparative words in a linked pair, revealing that as one quality rises or falls, the other shifts by a matching amount.

例句

The more you practise playing the piano, the better your skills will become over time.

the + comparative, the + comparative = proportional change

The sooner we leave the house, the sooner we will arrive at the airport terminal.

文法句型

the + comparative, the + comparative

用法筆記

Both halves of this structure require 'the' before a comparative form. Omitting 'the' from either half is a frequent error. The structure can take adjectives ('the happier'), adverbs ('the sooner'), or noun phrases containing comparatives ('the more people').

常見錯誤

❌More you practise, better you become.

✅The more you practise, the better you become.

💡both parts must include 'the' before the comparative form.

❌The more you eat, the more you get fat.

✅The more you eat, the fatter you get.

💡after 'the more/the less', use a comparative adjective ('fatter', not 'fat').

❌The more I studied, I understood more.

✅The more I studied, the more I understood.

💡both parts must use the same 'the + comparative' structure.

1.限定詞A1

釋義

Used before a noun to show that the speaker and listener both know which person or thing is meant — either because it was already mentioned, or because it is obvious from the situation.

例句

A cat sat on the table, and the cat would not move.

the + noun previously mentioned

Please close the door when you come in.

the + noun obvious from situation

反義詞

a
indefinite article used when the listener does not know which specific thing is meant
an
same as 'a', used before a vowel sound

文法句型

the + [noun] (previously mentioned or situationally known)

用法筆記

This is the core 'definite' use of 'the'. If the listener does not know which item you mean, use 'a' instead of 'the'.

常見錯誤

❌I saw a movie yesterday. A movie was very long.

✅I saw a movie yesterday. The movie was very long.

💡after first mention, use 'the' because the listener now knows which movie.

2.限定詞A2

釋義

Used before nouns for certain kinds of places to talk about the purpose or activity connected with that place, without pointing to a specific building or location.

例句

João went to the bank to deposit some money.

the + place noun (bank) for activity

Ravindra usually buys groceries at the market on Saturday mornings.

文法句型

the + [place noun] (the bank, the shop, the station, the hospital)

用法筆記

Common place nouns used this way include: the bank, the shop, the cinema, the theatre, the airport, the station, the hospital, the post office. The listener understands the general type of place, not one specific location.

3.限定詞A2

釋義

Used before a noun when a following phrase, clause, or description tells the listener exactly which person or thing the speaker means.

例句

I still remember the day we first met at the beach.

the + noun + relative clause

The boy in the blue jacket is my younger brother.

the + noun + prepositional phrase

文法句型

the + [noun] + [prepositional phrase / relative clause / infinitive]

用法筆記

The limiting information often comes after the noun in a prepositional phrase (the man in the hat), a relative clause (the book that I read), or an infinitive (the best way to learn).

4.限定詞A1

釋義

Used before nouns that refer to something of which there is only one in the world, in a country, or in a particular situation.

例句

The sun rises in the east every morning.

the + unique natural object

Christopher looked up at the moon through his window.

文法句型

the + [unique noun] (the sun, the moon, the president, the world)

用法筆記

This sense applies to natural phenomena (the sky, the sea, the weather), unique roles (the king, the prime minister), and items that are the only one in a given space (the door, the ceiling).

5.限定詞A1

釋義

Used before superlative adjectives (biggest, fastest, best) and before words that show position in a sequence, such as first, last, next, only, and ordinal numbers like second or third.

例句

Anong was the fastest runner in the whole school.

the + superlative adjective + noun

This is the first time I have ever tried Thai food.

the + ordinal 'first'

文法句型

the + [superlative adjective] + [noun]

the + [ordinal / first, last, next, only] + [noun]

用法筆記

Superlatives without 'the' are unusual in standard English; omitting 'the' makes the sentence sound incomplete or incorrect. 'First', 'last', 'next', 'only', and ordinal numbers behave like superlatives in requiring 'the'.

常見錯誤

❌She is best student in class.

✅She is the best student in class.

💡superlative adjectives must be preceded by 'the'.

6.限定詞B1

釋義

Pronounced with added force (/ðiː/) before a noun to indicate that the person or thing is widely recognized as surpassing all others in its category — marking an objectively established standout, not just a personal favourite.

例句

If you want good sushi, this is THE place in Taipei.

stressed THE + place noun

My grandmother thinks that Ramón is THE doctor for back pain.

文法句型

THE + [noun] (stressed, meaning 'the best / most famous of its kind')

用法筆記

In writing, this sense is sometimes shown by italicising or underlining 'the'. In speech, it is said with a longer, higher-pitched vowel: 'thee' /ðiː/ rather than the usual /ðə/.

常見錯誤

❌She is the best candidate' (spoken casually but meaning the very best — clear from context, so stressed THE is optional).

✅Use stressed THE only when you want to clearly mark something as outstanding: 'He is THE expert on ancient pottery.

7.限定詞B2

釋義

used with an adjective to create a noun phrase that picks out a single specific individual — for instance, the accused refers to the person on trial, and the deceased means the person who has died.

例句

The judge asked the accused to stand and state his name.

the + adjective (accused) for a specific person in court

Paramedics quickly moved the wounded to a nearby hospital.

文法句型

the + adjective (referring to one specific person/thing)

用法筆記

Common in legal, medical, and news reporting contexts. The adjective is often a past participle (accused, wounded, deceased, injured).

常見錯誤

❌The poor man was helped.' (meaning a specific poor person as a noun phrase).

✅The poor were helped.

💡without a following noun, 'the poor' refers to a specific person described by the adjective, while 'the + adjective + noun' works like any determiner + noun.

8.限定詞B1

釋義

placed before an adjective to turn it into a noun that refers to every person or thing of that type — for example, the poor meaning all people who are poor, or the elderly meaning older people as a group.

例句

The government should do more to help the poor find jobs.

the + adjective (poor) = all poor people

The rich often have better access to good healthcare.

文法句型

the + adjective (referring to a whole class of people)

用法筆記

Distinguish from Sense 7: this sense refers to all people of a type (the poor = all poor people), whereas Sense 7 refers to one specific person (the accused = the person on trial).

常見錯誤

❌The poors need help.' (adding plural -s).

✅The poor need help.

💡when 'the + adjective' refers to a group, the adjective stays unchanged without -s.

9.限定詞B2

釋義

when put in front of a singular countable noun, names the whole group that the noun stands for — for example, the lion means lions as a species, and the smartphone means all smartphones.

例句

The lion is one of the most powerful animals in Africa.

the + singular noun = whole species

The smartphone has changed how people communicate worldwide.

文法句型

the + singular countable noun (referring to a whole class)

用法筆記

Common in academic and formal writing. In everyday conversation, a plural noun without 'the' is more natural: 'Lions are powerful animals.' vs. 'The lion is a powerful animal.'

常見錯誤

❌The lion is a powerful animal. The lions are also fast.' (switching between singular generic and plural).

✅The lion is a powerful animal and is also very fast.

💡keep the generic reference consistent.

10.限定詞B1

釋義

placed in front of a surname (in plural form) to indicate the married couple, the whole family, or the people under one roof — for instance, the Wangs means the Wang family, and the Patels means the couple or household named Patel.

例句

The Patels invited us over for dinner next Saturday.

the + plural surname = the Patel family

The Wangs moved to Canada with their two children.

文法句型

the + plural family name

用法筆記

The family name must be in plural form: the Smiths, the Wangs, the Patels. A singular surname without 'the' refers to one person: 'Ms. Patel arrived.' vs. 'The Patels arrived.'

常見錯誤

❌The Patel arrived.' (singular name).

✅The Patels arrived.

💡use the plural form of the surname to refer to the whole family.

11.限定詞B1

釋義

put in front of a musical instrument or dance name to talk about that category as a whole — for instance, play the piano means playing any piano, and love the tango means the dance style itself.

例句

Élise has been learning to play the piano since she was six.

play the [instrument] for a type of instrument

Jiwoo prefers the guitar to the violin because it is lighter.

文法句型

the + musical instrument (in general)

the + type of dance (in general)

用法筆記

The pattern 'play + the + instrument' is standard: play the piano, play the guitar, play the drums. For dances: do the tango, dance the waltz. Omit 'the' when talking about the instrument in a specific setting ('a piano stood in the corner').

常見錯誤

❌She plays piano.' (meaning the instrument in general, informal US usage).

✅She plays the piano.

💡British and standard international English uses 'the' before the instrument name.

12.限定詞B2

釋義

placed in front of a noun so that the noun stands for the activity, industry, or art form linked to it — for instance, the theatre means the art of theatre, and the law means the legal profession.

例句

Ravindra has worked in the theatre for over twenty years.

the + noun (theatre) = the theatre industry

A career in the law requires many years of study.

文法句型

the + noun (representing the activity or field)

用法筆記

These are fixed expressions where 'the' signals the activity or profession, not a physical object. 'The law' means the legal field, not a specific law. 'The stage' means the theatre world, not a physical platform.

常見錯誤

❌She works in theatre.' (ambiguous — could mean a physical building).

✅She works in the theatre.

💡with 'the', it clearly means the theatre profession or art.

13.限定詞B1

釋義

placed before a round ten-year period, such as the 1990s, to name a specific decade in history.

例句

Music from the 1980s is still very popular at dance parties today.

the + [decade]s for naming ten-year periods

Evelyn often tells stories about growing up in the 1960s.

文法句型

the + [number]s (e.g., the 1990s)

用法筆記

Only used with round numbers ending in -s (the 1920s, the 80s). Centuries earlier than the 1900s also appear this way, e.g. 'the 1820s'.

常見錯誤

❌I grew up in 1990s.

✅I grew up in the 1990s.

💡A decade needs 'the' before the year number.

14.限定詞B2

釋義

placed before two separate comparative words or phrases to show that a change in the first thing directly causes a matching change in the second thing.

例句

The more you practice the piano, the better you will play.

the + comparative..., the + comparative... showing cause and effect

The longer Walid waited for an answer, the more worried he became.

文法句型

the + comparative..., the + comparative...

用法筆記

Always uses a comparative word (adjective or adverb) on both sides of the structure. The first 'the ...' states the cause; the second states the result. Never omit the second 'the'.

常見錯誤

❌The more I study, I remember more.

✅The more I study, the more I remember.

💡Both halves need 'the + comparative'.

❌The more hotter it gets, the more I sweat.

✅The hotter it gets, the more I sweat.

💡Don't use 'more' + comparative; use the plain comparative form.

15.限定詞B2

釋義

placed before a single comparative word to show that a quality becomes stronger or weaker as a result of a particular situation just mentioned.

例句

The morning rain made the garden look all the more fresh and green.

all the + comparative showing increase due to a cause

The news of her promotion made Evelyn all the more eager to start the new role.

文法句型

all the + comparative

the + comparative + for/because of

用法筆記

Distinct from sense 14 (THE MORE ... THE MORE): this sense uses only one comparative, not two paired ones. Often includes 'all' before 'the' for extra emphasis (all the better, all the worse).

常見錯誤

❌The more I liked the film because of the ending.' (confusing with sense 14).

✅I liked the film all the more because of the ending.

💡Use 'all the more' for a single comparative showing increase from a cause.

16.限定詞B2

釋義

Used to assert a strong personal opinion that someone or something is unquestionably supreme in a category — reflecting the speaker's own subjective judgement rather than a widely agreed or established fact. Pronounced with stress /ðiː/.

例句

If you want Italian food, that place on Elm Street is THE restaurant to visit.

stressed THE before a noun to mean 'the best'

After twenty years of research, Dr. Okafor became THE expert on tropical diseases.

文法句型

stressed THE + noun

用法筆記

Pronounced /ðiː/ (rhyming with 'see') instead of the usual /ðə/. In writing, italics or capital letters often show the emphasis. Without stress, the sentence simply identifies a person or thing rather than declaring it the best.

常見錯誤

❌She is the expert on birds.' (without emphasis — just identifies an expert).

✅She is THE expert on birds.' (with capital or stress

💡means the foremost authority). — Stress changes meaning; without it, the reader may not know you are praising.

17.限定詞B1

釋義

placed before nouns for body parts, items of clothing, or personal belongings in place of a possessive word like my, your, or her — especially after a preposition.

例句

The football hit Tendai right on the knee during the match.

on the + body part replacing 'his'

She grabbed Marco by the arm and pulled him away from the busy road.

文法句型

preposition + the + body part

verb + object + preposition + the + body part

用法筆記

Most common after prepositions such as on, by, in, against, at. When the subject is the person affected, 'the' clearly refers to that person's body part — there is no confusion about whose body part is meant.

常見錯誤

❌I hurt the arm.' (when you mean your own arm).

✅I hurt my arm.' or 'He hit me on the arm.

💡'The' replacing a possessive works naturally after a preposition, not as a direct object.

18.限定詞B1

釋義

a sufficient amount of something like time, money, or energy for a particular need — used mostly in fixed phrases such as 'have the time' or 'do not have the money.'

例句

I would love to join you for dinner, but I do not have the time tonight.

do not have the + noun meaning 'not enough'

Tanvi wanted to study abroad but did not have the money for the tuition fees.

同義詞

enough
more general; can be used as a determiner or adverb in all contexts
sufficient
more formal and less common in everyday speech

文法句型

have the + noun (time/money/energy/courage/patience)

用法筆記

Limited to a small set of nouns: time, money, energy, patience, courage, nerve, decency. The structure always implies 'enough for a specific purpose that has just been mentioned or is clear from context.' Not used as a general substitute for 'enough.'

常見錯誤

❌I have the money for coffee.' (meaning 'I have some money').

✅I have the money for coffee' is actually correct if the context is 'enough to buy coffee.' The difference: 'I have money' = some money generally; 'I have the money' = enough for that specific thing.

19.限定詞B1

釋義

used before a unit of measurement to show a price or rate for each single unit — for example, paying workers by the hour, or buying fruit at $3 the kilo.

例句

Yael bought the silk ribbon for $5 the metre at the craft shop.

the + unit of length for per-metre price

Part-time workers at the cafe earn $14 the hour before tips.

the + unit of time for per-hour wage

同義詞

per
more formal; used in official pricing and writing ('$5 per metre')
each
works after a noun but not before a unit in the same structure ('$5 each')
a/an
informal alternative in everyday speech ('$5 a metre'), though less correct in standard written English for this pattern

文法句型

the + unit of measurement (hour, metre, dozen, gallon, kilo)

用法筆記

Only used with a unit of measurement (time, length, quantity, volume) in the fixed pattern 'the + unit', where 'the' replaces prepositions such as 'per' or 'each'. Frequently appears after 'by': 'paid by the hour'.

常見錯誤

❌The cloth costs $5 a metre.' (using 'a' instead of 'the').

✅The cloth costs $5 the metre.

💡In this distributive pattern with units of measurement, 'the' is the standard determiner.

❌Workers are paid by a hour.' (using 'a' after 'by').

✅Workers are paid by the hour.

💡After 'by', always use 'the' + unit of measurement, not 'a' or 'an'.

the

the — adverb

1. used before a comparative adjective or adverb to show that something has changed

文法句型

用法筆記

常見錯誤

2. used at the start of the first clause in a 'the... the...' structure to introduc

文法句型

用法筆記

常見錯誤

3. used at the start of the second clause in a 'the... the...' structure to show th

文法句型

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常見錯誤

4. used before a superlative adjective or adverb to pick out one person or thing as

文法句型

用法筆記

常見錯誤

the — combining form

1. A word part borrowed from ancient Greek, added to other word parts to form words

文法句型

用法筆記

常見錯誤

the — definite article

1. used before a noun that names a person or thing already talked about, or that th

文法句型

常見錯誤

2. used before a noun that names something people know there is only one of, or tha

文法句型

常見錯誤

3. used before a noun that is followed by extra information — such as a clause star

文法句型

用法筆記

常見錯誤

4. used before a singular countable noun to talk about the whole class or type of t

文法句型

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常見錯誤

5. used before an adjective to create a noun phrase that refers to everyone or ever

文法句型

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常見錯誤

6. used before a family name in its plural form to refer to all the members of that

文法句型

用法筆記

常見錯誤

7. placed before a measure — of price, distance, weight, or time — to mean 'for eac

文法句型

用法筆記

常見錯誤

8. placed before an abstract noun — like patience, courage, energy, time, or money

文法句型

用法筆記

常見錯誤

9. placed before a word for a time period — like moment, day, week, year, or era —

文法句型

用法筆記

常見錯誤

10. used with strong emphasis on the word 'the' — shown in writing by italics or cap

文法句型

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常見錯誤

11. appears before each of two comparative words in a linked pair, revealing that as

文法句型

用法筆記

常見錯誤

the — determiner

1. Used before a noun to show that the speaker and listener both know which person

文法句型

用法筆記

常見錯誤

2. Used before nouns for certain kinds of places to talk about the purpose or activ

文法句型

用法筆記

3. Used before a noun when a following phrase, clause, or description tells the lis

文法句型

用法筆記

4. Used before nouns that refer to something of which there is only one in the worl

文法句型

用法筆記