在美國當代英語語料庫統計的20000個常用詞中，have位居第8位，在4.5億個單詞中出現了4303955次。今天就帶大家一起來系統學習have的用法。
頻率最高的搭配：
have trouble>have knack（技巧，能力）>have qualm（不安）>have repercussion（反響）
詞形變化：
has, had, having
Have詞義解析：
1. to own 有，擁有
He has plenty of money but no style.
他有很多錢但沒有品位。
I've got two brothers.
我有兩個兄弟。
Do you have time to finish the work today?
你今天有時間完成工作嗎？
2.used with the past participle of other verbs to form the present perfect and past perfect（與動詞的過去分詞連用，構成現在完成時和過去完成時）
I haven't visitedNew York before.
我以前沒去過紐約。
Has she been invited?
她接到邀請了嗎？
They still hadn't had any news when I spoke to them .
我和他們交談時他們仍沒有收到任何消息。
3. If you have a particular illness, you suffer from it. 生（病）
Emily has a cough.
艾米麗患了咳嗽。
I've got a cold.
我感冒了。
4.to perform the action mentioned做（提到的事）
We had a short walk after dinner.
晚飯後我們散了一小會兒步。
I'd like to have a try (= to try).
我想試一試。
5.to eat or drink something 吃；喝
Can I have a drink of water?
我能喝口水嗎？
When are we having dinner?
我們什麼時候吃晚飯？
6.to receive, accept, or allow something to happen收到；接受，允許
Let me have the book back next week.
下星期把這本書還給我。
In the end they solved their problems and she had him back (= allowed him to come and live with her again).
最後他們解決了問題，她允許他回到自己身邊。
7.to cause something to happen or someone to do something引起，使
We're having the house painted next month.
下個月我們要油漆房子。
[ + infinitive without to ] If you wait, I'll have someone collect it for you.
如果你等一會兒的話，我會讓人幫你去取的。
8.to experience something經歷
We didn't have any difficulty/problem finding the house.
我們沒費什麼周折就找到了房子。
He hasn't been having much luck recently.
他最近的運氣不太好。
詞組搭配：
1.have (got) sth on
1.1 If you have clothes or shoes on, you are wearing them.穿著
I loved that dress you had on last night.
我喜歡你昨天晚上穿的那件裙子。
1.2 If you have something on, you have planned to do it.計劃做…
Do you have anything on this week?
本周你有什麼安排嗎？
2.have sth out：
to have something removed from your body 切除（身體某一部位）
You'll have to have that tooth out.
你得拔掉那顆牙。
3.have sb up：
to take someone to court for a trial傳訊（某人）出庭
He was had up for burglary.
他因入室盜竊而遭傳訊。
俚語：
1.have legs
1.1 If a story in the news has legs, it will continue for a long time.未完待續；對某事的後續報導還將持續較長時間
This latest scandal has legs - you'll probably still be reading about it in a year's time.
最近的醜聞還有下文。也許近一年內，你還會讀到它的後續報導。
1.2 If something has legs, it can continue to exist and be successful.經久不衰的；持續時間久且成功的
The business has legs.
這家企業很有生命力。
2.have a cow
to be very worried, upset, or angry about something 心慌意亂；焦躁；惱怒
My mother had a cow when I said I was going to buy a car.
我說我要買輛汽車時，我母親很是不安。