1. have on : 穿著, 戴著；
2. have had it : 完了；
3. have to : [have got to] 不得不, 只好；
1. have on : 穿著, 戴著；
2. have had it : 完了；
3. have to : [have got to] 不得不, 只好；
及物動詞
1. I had my watch stolen last night.
昨晚我的手表被偷了。
2. They had their lunch in a cafeteria.
他們在一家自助餐廳吃了午飯。
3. I guess I have your ideas.
我想我明白你的意思。
4. I won't have anyone smoking in here.
我不容許任何人在這里抽煙。
圣誕節(jié)
A：Have a Merry Christmas.
祝您圣誕快樂!
B：Thank you.
謝謝。
經(jīng)典對話
付款
1. 吃：had是吃飯的吃(have)這個動作的過去分詞形式~[回答 5] have是表示完成時. had是吃飯的吃(have)這個動作的過去分詞形式~
2. have：hospital availability exchange; 醫(yī)院有效性交換
助動詞用法（AUXILIARY VERB USES）
1. (have 和 has 與過去分詞連用構(gòu)成動詞的現(xiàn)在完成時)
You use the forms have and has with a past participle to form the present perfect tense of verbs.
e.g. Alex has already gone...
亞歷克斯已經(jīng)走了。
e.g. I've just seen a play that I can highly recommend...
我剛看了一場話劇，我強烈推薦。
2. (had 與過去分詞連用構(gòu)成動詞的過去完成時)
You use the form had with a past participle to form the past perfect tense of verbs.
e.g. When I met her, she had just returned from a job interview...
我遇見她時，她剛參加完一場求職面試回來。
e.g. By Friday at 5:30 p.m., I still hadn't heard from Lund...
直到周五下午5點半，我仍未收到倫德的消息。
3. (用于附加疑問句中)
Have is used in question tags.
have在線翻譯
e.g. You haven't sent her away, have you?...
你還沒有把她送走，是嗎？
e.g. It's happened, hasn't it?...
這事兒已經(jīng)發(fā)生了，是嗎？
4. (用于對帶有 have,has 或 had 的句子作肯定或否定回答)
You use have when you are confirming or contradicting a statement containing 'have', 'has', or 'had', or answering a question.
e.g. 'You'd never seen the Marilyn Monroe film?' — 'No I hadn't.'...
“你從未看過瑪麗蓮·夢露的電影？”“對，沒有。”
e.g. 'Have you been to York before?' — 'Yes we have.'
“你們以前去過約克嗎？”“是的，去過?！?/p>
5. （having 和過去分詞連用，所引導的分句中提到的動作發(fā)生在另一個動作開始之前）
The form having with a past participle can be used to introduce a clause in which you mention an action which had already happened before another action began.
e.g. He arrived in San Francisco, having left New Jersey on January 19th...
1月19日離開新澤西后，他到了舊金山。
e.g. Having been told by his doctor that he was overweight, he's eating all the fibre and fruit he can.
被醫(yī)生告知超重后，他一直拼命地吃高纖維食物和水果。
與描述動作的名詞連用（USED WITH NOUNS DESCRIBING ACTIONS）
1. （have 后接名詞代替該名詞作動詞的用法，描述某一動作或事件）
You can use have followed by a noun to talk about an action or event, when it would be possible to use the same word as a verb. For example, you can say 'I had a look at the photos' instead of 'I looked at the photos.'
e.g. I went out and had a walk around...
我出去在周圍散了一會兒步。
e.g. She rested for a while, then had a wash and changed her clothes...
她休息了一會兒，然后洗了洗，換了身衣服。
2. （在英語口語或書面語中，have可以和很多名詞連用以代替某個具體的動詞，描述某一動作或事件）
In normal spoken or written English, people use have with a wide range of nouns to talk about actions and events, often instead of a more specific verb. For example people are more likely to say 'we had ice cream' or 'he's had a shock' than 'we ate ice cream', or 'he's suffered a shock'.
e.g. Come and have a meal with us tonight...
今晚來和我們一起吃飯吧。
e.g. We will be having a meeting to decide what to do...
我們準備開個會來決定怎么辦。
其他動詞用法和短語（OTHER VERB USES AND PHRASES）
1. 有;擁有
You use have to say that someone or something owns a particular thing, or when you are mentioning one of their qualities or characteristics.
e.g. Oscar had a new bicycle...
奧斯卡有一輛新自行車。
e.g. I want to have my own business...
我想自己創(chuàng)業(yè)。
2. 有…要（做）；必須（做）
If you have something to do, you are responsible for doing it or must do it.
e.g. He had plenty of work to do...
他有很多工作要做。
e.g. I have some important calls to make.
我要打幾個重要的電話。
3. （用于代替 there is, 表示某事物存在或發(fā)生了某事）
You can use have instead of 'there is' to say that something exists or happens. For example, you can say 'you have no alternative' instead of 'there is no alternative', or 'he had a good view from his window' instead of 'there was a good view from his window'.
e.g. He had two tenants living with him...
有兩位房客和他同住。
e.g. We haven't any shops on the island...
我們島上什么店鋪都沒有。
4. （使）保持;（使）處于
If you have something such as a part of your body in a particular position or state, it is in that position or state.
e.g. Mary had her eyes closed...
瑪麗雙目緊閉。
e.g. They had the curtains open...
他們開著窗簾。
5. 請人做;讓人做
If you have something done, someone does it for you or you arrange for it to be done.
e.g. I had your rooms cleaned and aired...
我請人打掃了你的房間并通了風。
e.g. They had him killed...
他們派人干掉了他。
6. 遭遇（不愉快的事）
If someone has something unpleasant happen to them, it happens to them.
e.g. We had our money stolen...
我們的錢被偷了。
e.g. The dance hall once even had its roof blown off in World War II.
這個舞廳的屋頂甚至在第二次世界大戰(zhàn)中被炸飛過。
7. 勸說;讓;命令
If you have someone do something, you persuade, cause, or order them to do it.
e.g. If you happen to talk to him, have him call me...
如果你碰巧能和他說話，讓他給我打個電話。
e.g. The bridge is not as impressive as some guides would have you believe...
這座大橋并不像有些導游說的那么雄偉。
8. 抓?。橙松眢w的某部位）
If someone has you by a part of your body, they are holding you there and they are trying to hurt you or force you to go somewhere.
e.g. When the police came, Larry had him by the ear and was beating his head against the pavement.
警方趕到時，拉里正揪著他的耳朵，把他的頭往人行道上撞。
9. （從某人那里）得到
If you have something from someone, they give it to you.
e.g. You can have my ticket...
我可以把我的票給你。
e.g. Can I have your name please?...
請告訴我你的名字好嗎？
10. 患有（疾病、殘疾）
If you have an illness or disability, you suffer from it.
e.g. I had a headache...
我頭疼。
e.g. He might be having a heart attack...
他可能是心臟病發(fā)作。
11. 生（孩子）/懷（孩子）
If a woman has a baby, she gives birth to it. If she is having a baby, she is pregnant.
e.g. My wife has just had a baby boy...
我妻子剛生了個男孩。
e.g. She's having another baby.
她又懷上孩子了。
12. 不允許;不容忍
You can use have in expressions such as 'I won't have it' or 'I'm not having that', to mean that you will not allow or put up with something.
e.g. She wanted to be alone. They wouldn't have it...
她想一個人呆著。他們不允許。
e.g. I'm not having any of that nonsense...
我不想聽那些廢話。
13. 根據(jù)謠傳/傳說
You can use has it in expressions such as 'rumour has it that' or 'as legend has it' when you are quoting something that you have heard, but you do not necessarily think it is true.
have
e.g. Rumour has it that tickets were being sold for ￡300...
據(jù)謠傳，票賣到了300英鎊。
e.g. He could not possibly have been poisoned as popular legend has it.
他不可能像民間傳說的那樣被下了毒。
14. 跟…過不去;總想找…的茬兒
If someone has it in for you, they do not like you and they want to make life difficult for you.
e.g. He's always had it in for the Dawkins family.
他老是跟道金斯一家過不去。
15. 深藏不露;有兩下子
If you have it in you, you have abilities and skills which you do not usually use and which only show themselves in a difficult situation.
e.g. 'You were brilliant!' he said. 'I didn't know you had it in you.'
“你真厲害！”他說，“我不知道你還有這兩下子?！?br /> e.g. He has it in him to succeed.
他具備成功的潛質(zhì)。
16. 和…發(fā)生性關(guān)系
To have it off with someone or have it away with someone means to have sex with them.
e.g. He reckons she's having it off with the gardener.
他認為她和園丁有一腿。
17. 捉弄;戲弄
If you are having someone on, you are pretending that something is true when it is not true, for example as a joke or in order to tease them.
e.g. Malone's eyes widened. 'You're having me on, Liam.'
馬隆瞪大了雙眼?！澳阍趹蚺野桑麃喣??！?/p>
18. 和…講個明白;和…爭論出個結(jié)果
If you have it out or have things out with someone, you discuss a problem or disagreement very openly with them, even if it means having an argument, because you think this is the best way to solve the problem.
have在線翻譯
e.g. Why not have it out with your critic, discuss the whole thing face to face?
為什么不和批評你的人講個明白，面對面地把整件事情談一談呢？
19. to be had -> see had
to have had it -> see had
情態(tài)動詞短語（MODAL PHRASES）
1. 需要;必須;不得不
You use have to when you are saying that something is necessary or required, or must happen. If you do not have to do something, it is not necessary or required.
have的反義詞
e.g. He had to go to Germany...
他不得不去德國。
e.g. We'll have to find a taxi...
我們需要找輛出租車。
2. 肯定;一定
You can use have to in order to say that you feel certain that something is true or will happen.
e.g. There has to be some kind of way out...
一定會有某種解決辦法的。
e.g. That has to be the biggest lie ever told.
那肯定是有史以來最大的謊言。