Grammar Rule in 30 Seconds
Use 'has' for he, she, and it in affirmative sentences; use 'have' for everyone else and in all questions/negatives.
- Use 'has' for third-person singular (He has a dog).
- Use 'have' for I, You, We, They (They have a dog).
- Use 'have' after 'does' or 'doesn't' (Does he have a dog?).
Overview
has and have is a cornerstone of English grammar, essential for moving beyond basic fluency. Both words are forms of the verb to have, one of the most common and versatile verbs in the language. The choice between them isn't random; it's governed by a fundamental principle called subject-verb agreement.to have is used constantly. It expresses possession (she has a degree), forms perfect tenses (he has finished), and indicates obligation (the manager has to decide). Using the wrong form, such as *he have a question, is a clear marker of a non-native speaker and can make your speech sound unnatural.has and have correctly and confidently.How This Grammar Works
I, we), second person (you), or third person (he, she, it, they).to have is an irregular verb. Unlike regular verbs that simply add an -s for the third-person singular (e.g., I walk vs. she walks), to have has a unique form: has.has. All other subjects use have. The third-person singular category includes the pronouns he, she, and it, as well as any singular noun that these pronouns could replace. For example, the report is an it, my boss is a he or she, and the company is an it.has.The engineer has a blueprint.(The engineer=heorshe)This process has a critical flaw.(This process=it)They have a different opinion.(They= third-person plural)
Formation Pattern
to have is used as a main verb (denoting possession, etc.) or an auxiliary verb (helping to form a perfect tense).
to have in the simple present tense.
have | I have an idea. |
have | You have a deadline. |
has | She has relevant experience. |
have | We have a team meeting. |
have | They have completed the project. |
has/have + rest of sentence.
My colleague has two monitors.
The new regulations have some benefits.
have is the main verb, you must use the helper verb do (in the form does not or do not) to form the negative. The main verb then reverts to its base form, have.
does not / do not + have + rest of sentence.
do not have | We do not have enough data. |
does not have | He does not have the authorization. |
*He has not a car. This is grammatically archaic. The modern, correct form is He doesn't have a car.
have is an auxiliary verb (in the present perfect), you form the negative by simply adding not after it.
has not / have not + past participle.
She has not submitted the report yet. (Contraction: hasn't)
The developers have not fixed the bug. (Contraction: haven't)
do when have is the main verb.
Do / Does + subject + have + rest of sentence?
Do [subject] have | Do you have a moment? |
Does [subject] have | Does the client have any feedback? |
have is an auxiliary verb, you invert the subject and the auxiliary verb.
Has / Have + subject + past participle?
Has she finished the analysis?
Have they received the invoice?
When To Use It
Has and have are incredibly versatile. Understanding their primary functions will help you recognize when to apply the agreement rule.- 1To Express Possession, Ownership, or Attributes
He has a strong background in data science.The building has excellent security features.These models have a longer battery life.
- 1As an Auxiliary Verb to Form Perfect Tenses
Has and have are essential building blocks for the present perfect and present perfect continuous tenses, which connect the past to the present.- Present Perfect:
Subject + has/have + past participle. This tense describes an action that happened at an unspecified past time but is relevant now.She has visited Paris three times.(Her experience is current). - Present Perfect Continuous:
Subject + has/have + been + -ing verb. This describes an action that started in the past and is still ongoing or has just recently stopped.He has been waiting for over an hour.(The waiting continues or its effects are felt now).
- 1To Express Obligation with
have to
have to (or has to) functions like a modal verb (e.g., must) to express necessity or obligation. The verb have conjugates according to the subject.An employee has to complete the mandatory training.We have to reschedule the meeting.- In questions and negatives, it follows the main verb pattern with
do/does:Does he have to attend?orYou don't have to decide right now.
- 1In Fixed Expressions (Delexical Usage)
have acts as a delexical or light verb. Its meaning comes from the noun that follows it, and it usually describes an action or experience rather than possession.- Meals:
have breakfast,have lunch,have coffee(She has coffee with her team at 10 AM.) - Conversations:
have a chat,have a discussion,have a word(The director has a word with every new hire.) - Experiences:
have a good time,have a party,have a look,have a rest(I hope you have a good time at the conference.) - Washing:
have a shower,have a bath(He has a shower after his workout.)
Common Mistakes
has and have. Being aware of these common errors is the first step to eliminating them.- 1The Fundamental Error: Using
havefor Third-Person Singular
I, you, we, and they.- Incorrect:
*My manager have a new assistant. - Correct:
My manager has a new assistant.(manageris a singular noun) - Incorrect:
*The system have a major bug. - Correct:
The system has a major bug.(system=it)
- 1Incorrect Negatives and Questions for the Main Verb
do/does and incorrectly form negatives or questions as if have were always an auxiliary verb.- Incorrect:
*She has not any questions. - Correct:
She does not have any questions. - Incorrect:
*Has your company a wellness program? - Correct:
Does your company have a wellness program?
- 1Confusion with the Contraction
's
's can mean is or has. This ambiguity can confuse both reading and listening. You must use the context to determine the meaning.He's | He is | Followed by an adjective, a noun, or an -ing verb. | He's a talented designer. (He is...) |He's working from home. (He is...) |He's | He has | Followed by a past participle (-ed, -en, etc.). | He's submitted the invoice. (He has...) |got or a/an for possession. | He's got a new car. (He has...) |- 1Mistakes with Collective Nouns
team, committee, company, and family refer to a group of people. In American English, they are almost always treated as a single, singular unit, so they take has.The team has achieved its quarterly goal.(Correct in AmE)
have can also be correct.The team have all gone home.(Correct in BrE)
has.- 1Using
hasorhavefor the Past
Has and have are for the present tense only. For actions or states in the past, you must use the simple past tense form, had, for all subjects.- Incorrect:
*Last year, the company has a different CEO. - Correct:
Last year, the company had a different CEO.
Real Conversations
Observing has and have in authentic, modern contexts shows how integral they are to natural communication.
1. Workplace Slack/Teams Message:
> Alex: Morning all. Just a heads-up that the client has requested a few changes to the mockups. I've put the details in the project folder.
>
> Ben: Thanks, Alex. Do we have a new deadline for this?
>
> Alex: Not yet. For now, the original deadline still stands. Everyone on the design team has to prioritize this.
*Notice the mix: client has requested (present perfect), do we have (main verb question), and team has to (obligation).*
2. Casual Text Message Exchange:
> Maria: hey, you free for coffee later?
>
> Leo: can't :( i have so much work. my boss has given me a huge project that has to be done by friday.
>
> Maria: ugh that sucks. well let me know if anything changes!
*Here, have shows possession (I have so much work), has given is present perfect, and has to be done shows obligation.*
3. Social Media Post (Instagram Caption):
> This little cafe in the city center has the most amazing pastries I've ever had! The owner has really created something special here. You have to check it out if you're in town.
*This example cleverly uses has for possession (cafe has), have had (in I've ever had), has created (present perfect), and have to for a strong recommendation.*
Quick FAQ
he haves like he walks?Because to have is an irregular verb. Its third-person singular form, has, is a unique word that evolved from Old English. It doesn't follow the standard rule of adding -s to the base form.
She has not a clue?
While you might see this in old books or poetry, it is considered archaic and unnatural in modern standard English. For main verb negation, always use does not have. The only time has not is correct is when has is an auxiliary verb: She has not arrived yet.
and He's tired"?This is the 's = has vs. 's = is distinction. "He's finished
meansHe's tired" meansHe has finished(present perfect tense,finishedis a past participle).
He is tired (state of being, tired is an adjective).
's for has?It's very common in spoken English, but not always appropriate. Avoid it in very formal writing. Also, you cannot use a contraction when you want to emphasize the verb. For example, to show surprise, you would say, "He has a pilot's license?" not *He's a pilot's license?.
Innovate Corp, is it has or have?A company is a single legal entity (it), so you should always use has. For example, Innovate Corp. has launched a new product line. The same applies to other organizations: The university has a new policy.
Present Tense Conjugation of 'To Have'
| Subject Pronoun | Affirmative | Negative | Question |
|---|---|---|---|
|
I
|
have
|
don't have
|
Do I have?
|
|
You
|
have
|
don't have
|
Do you have?
|
|
He
|
has
|
doesn't have
|
Does he have?
|
|
She
|
has
|
doesn't have
|
Does she have?
|
|
It
|
has
|
doesn't have
|
Does it have?
|
|
We
|
have
|
don't have
|
Do we have?
|
|
They
|
have
|
don't have
|
Do they have?
|
Common Contractions
| Full Form | Contraction | Example |
|---|---|---|
|
He has
|
He's
|
He's got a car.
|
|
She has
|
She's
|
She's been busy.
|
|
It has
|
It's
|
It's been a long day.
|
|
Has not
|
Hasn't
|
He hasn't arrived.
|
|
Have not
|
Haven't
|
I haven't seen it.
|
Meanings
The verb 'to have' indicates possession, relationships, or characteristics. In the present tense, it must change form to match the subject.
Possession
Owning or holding something physically or legally.
“He has a blue car.”
“She has the keys in her bag.”
Experience/Action
Engaging in an activity or experiencing a sensation.
“He has a headache today.”
“She has breakfast at 8 AM.”
Auxiliary Verb
Used as a helper verb to form the Present Perfect tense.
“He has finished his homework.”
“She has lived here for ten years.”
Reference Table
| 主语 | 动词'to have'的形式 | 例句 |
|---|---|---|
|
I
|
have
|
I have a new game.
|
|
You (单数)
|
have
|
You have great taste.
|
|
He
|
has
|
He has a busy schedule.
|
|
She
|
has
|
She has many friends.
|
|
It
|
has
|
It has a strange noise.
|
|
We
|
have
|
We have a big project.
|
|
You (复数)
|
have
|
You have to finish this.
|
|
They
|
have
|
They have awesome ideas.
|
正式程度
The applicant has a valid driver's license. (Transportation)
He has a car. (Transportation)
He's got a car. (Transportation)
He's got a whip. (Transportation)
按水平分级的例句
He has a big house.
He has a big house.
She has a sister.
She has a sister.
I have two apples.
I have two apples.
It has a long tail.
It has a long tail.
Does he have a phone?
Does he have a phone?
She doesn't have any money.
She doesn't have any money.
We have a lot of work today.
We have a lot of work today.
He has a cold.
He has a cold.
He has already seen that movie.
He has already seen that movie.
The company has a new policy.
The company has a new policy.
She has to go to the doctor.
She has to go to the doctor.
Does it have to be this way?
Does it have to be this way?
He has his hair cut once a month.
He has his hair cut once a month.
She has been working here for years.
She has been working here for years.
The team has decided to postpone the game.
The team has decided to postpone the game.
He has a tendency to be late.
He has a tendency to be late.
It is vital that he have a fair trial.
It is vital that he have a fair trial.
Rarely has he encountered such kindness.
Rarely has he encountered such kindness.
She has but one choice left.
She has but one choice left.
He has yet to prove his worth.
He has yet to prove his worth.
Should he have any doubts, he should speak up.
Should he have any doubts, he should speak up.
He has it in him to succeed.
He has it in him to succeed.
The witness has it that the car was red.
The witness has it that the car was red.
He has no business being here.
He has no business being here.
容易混淆
Learners use 'has' for age or descriptions that require 'is'.
Learners don't know if they are different.
Mixing up present and past possession.
常见错误
He have a car.
He has a car.
She haves a cat.
She has a cat.
It have a problem.
It has a problem.
My friend have a bike.
My friend has a bike.
Does he has a pen?
Does he have a pen?
He doesn't has time.
He doesn't have time.
He don't have a car.
He doesn't have a car.
The team have won.
The team has won.
Everyone have a book.
Everyone has a book.
He has 20 years old.
He is 20 years old.
It is important that he has the money.
It is important that he have the money.
句型
He has a ___.
Does she have ___?
He has been ___ing.
It has been ___ that ___.
Real World Usage
She has extensive experience in marketing.
He has your keys, don't worry.
My son has a high fever.
This influencer has millions of followers.
Does this dish have peanuts?
Does the hotel have a gym?
试试替换法
has。这个方法对'he'和'she'也适用！She has a beautiful smile.
小心'He's'的两种意思
He's 可以表示 He is 或者 He has。要看上下文！比如 He's tall (他是高个子 - He is) vs He's finished (他完成了 - He has)。和宠物一起练习
has。比如：'My cat has soft fur.' 'It has sharp claws.' 反复练习能帮你牢记规则！听听字幕里的用法
Smart Tips
Check if you used 'Does'. If yes, change 'has' to 'have' immediately.
Look at the next word. If it's a noun, 's' means 'has'. If it's an adjective, 's' usually means 'is'.
Treat it like a single 'It' and use 'has'.
Always use 'has'. These words are 'singular pronouns' in English.
发音
The 'Z' sound
The 's' in 'has' is pronounced like a /z/, not an /s/.
Reduction
In fast speech, 'has' often reduces to just a /z/ sound attached to the subject.
Emphasis on possession
He HAS a car! (Rising on HAS)
Correcting someone who thinks he doesn't have one.
记住它
记忆技巧
He, She, It — the 'S' must fit! (Has ends in S).
视觉联想
Imagine a giant letter 'S' shaped like a snake wrapping around the words He, She, and It. The snake refuses to touch I, You, We, or They.
Rhyme
I have, you have, we have too. But for He, She, It, 'has' will do!
Story
A king (He), a queen (She), and a robot (It) live in a castle. They are very picky and only want things that end in 'S'. They only eat 'has', never 'have'.
Word Web
挑战
Look around your room. Find 3 things that belong to someone else and say them out loud: 'He has a...', 'She has a...'. Then turn them into questions: 'Does he have a...?'
文化笔记
In the UK, 'have got' is much more common than 'have' for possession in casual speech. 'He's got a new flat' instead of 'He has a new flat'.
Americans use 'have' more frequently in formal and neutral contexts. Collective nouns like 'The government' are almost always singular ('The government has...').
In AAVE, 'have' is often used for all persons, or the verb is omitted entirely for certain states. This is a systematic dialectal feature, not a 'mistake' within that dialect.
From Old English 'habban' (to have, hold, possess).
对话开场白
What does your best friend have in their bag right now?
Tell me about a celebrity. What kind of cars does he have?
Think of a successful person. What qualities has he or she shown to get there?
If your boss has a problem with your work, how does he usually handle it?
日记主题
常见错误
Test Yourself
My friend ___ a new job offer.
Find and fix the mistake:
She have to work late tonight.
Choose the correct sentence:
Translate into English: 'Él tiene una idea brillante.'
Answer starts with: ["H...
Score: /4
练习题
8 exercisesMy brother ___ a very fast car.
Find and fix the mistake:
Does she has the meeting notes?
The company ___ decided to hire more staff.
He has a sister.
We use 'has' with the pronoun 'They'.
A: Does he have the keys? B: No, he ___.
Select all that apply.
1. I, 2. He, 3. Does she
Score: /8
Practice Bank
12 exercisesThe dog ___ a fluffy tail.
We ___ a team meeting every Monday morning.
My phone battery have only 10% left.
The students has to finish their essays by Friday.
Choose the correct sentence:
Choose the correct sentence:
Translate into English: 'Ella tiene un perro muy lindo.'
Translate into English: 'Nosotros tenemos que irnos ahora.'
Arrange these words into a sentence:
Arrange these words into a sentence:
Match the subjects with the correct form:
Match the subjects with the correct form:
Score: /12
常见问题 (8)
Because 'to have' is an irregular verb. In Old English, it shortened from 'haves' to 'has' to make it easier to say.
Yes, but only in two cases: 1) In questions/negatives like `Does he have?` and 2) In the formal subjunctive mood like `I suggest he have a look`.
Always use `has`. Even though 'everyone' feels like many people, grammatically it is a singular word.
They mean the same thing. `He's got` is more informal and very common in British English.
No. You should say `He has been`. 'Been' is the past participle used with 'has'.
In British English, collective nouns can be treated as plural because they represent a group of individuals. In American English, they are usually singular.
Just remember: 'Does' is the boss. When the boss is there, the main verb doesn't have to do any work (it stays in its simple 'have' form).
In standard English, no. It should be `He doesn't have`. However, you will hear 'He don't' in many songs and some dialects.
Scaffolded Practice
1
2
3
4
Mastery Progress
Needs Practice
Improving
Strong
Mastered
In Other Languages
tiene
Spanish uses 'tiene' for age, while English uses 'is'.
a
French uses 'a' for hunger/thirst, English uses 'is' (He is hungry).
hat
German word order in questions is different (Hat er...?).
arimasu / imasu
Japanese distinguishes between living and non-living things for 'have'.
indahu (عنده)
There is no actual 'verb' for have in the present tense in Arabic.
yǒu (有)
Chinese speakers must remember to add the 's' sound in English.
Learning Path
Prerequisites
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【英语语法】has 和 have 的用法区别 | 英语学习 | 英文文法 | 英语教学 | 英语口语 | 英语听力 | 英语阅读 | 英语写作 | 英语词汇 | 英语考试
English with Teacher Lin
Has vs Have | 英语语法 | 英语学习 | 英文文法 | 英语教学 | 英语口语 | 英语听力 | 英语阅读 | 英语写作 | 英语词汇 | 英语考试
English with Teacher Lin
Has vs Have | 英语语法 | 英语学习 | 英文文法 | 英语教学 | 英语口语 | 英语听力 | 英语阅读 | 英语写作 | 英语词汇 | 英语考试
English with Teacher Lin
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