have 的用法小结
一、have作实意动词。
1.表示“有”的意思。
Look, I have wings, just like you. (JBⅤL1)
He had fair hair and blue eyes. (JBⅥL2) 〔注1〕：其否定和疑问形式变化，在美国通常用助动词do。
〔注2〕：在英国口语中常用have got代替have.
Look, can’t you e I've got teeth, too,(JBⅤL1)
I haven't got any jewelry.(SBⅠL5)
2.have和一些其他名词连用，表示：
(1)一种活动。
We have no class on Sunday.（上课）(JBⅡL11)
they’re going to have a volleyball match.（举行比赛）(JBⅢL11)
Are we going to have a meeting this week?（开会）(JBⅢL11)
marginal We are going to have a talk this afternoon.（听报告）(JBⅢL11)
(2)患病。
I have got a headache.(JBⅣL8)
I have a bad cold.(JBⅤL3)
(3)发生的情况。
I've had so many falls that I'm black and blue all over.（跌跤）(JBⅣL10)
(4)生育。
The queen ant may have tens of thousands of babies in one summer.(SBⅠL14)
3.和一与动词同形的名词连用，表示一个动作（have＋a＋由动词转化和名词）。
大洋洲英文
Are you going to have a swim.(JBⅢL1)
I have a long talk with the teacher.(JBⅣL10)
4.have on sth.或have sth. on，表示“穿着”、“戴着”(=to be wearing)。
读题 I noticed he had on bedroom slippers.(SBⅡL6)
At the ball Motile had a diamond necklace on.
5.表示“吃”、“喝”。
I wanted to have a cup of tea and some eggs.(JBⅢL10) uco
Does she have lunch at home?(JBⅡL11)
6.组成复合结构即“have＋宾语＋宾语补足语”。
(1)不加to的动词不定式作宾语补足语(have sb. do sth.)，表示让、叫某人做某事。
The soldier had him stand with his back to his father.(SBⅠL17)
〔注〕：否定结构表示“不能让…”或“从未有人…”.
We won't have you blame it on others.
She had never had anybody speak to her that way before.
(2)现在分词作宾语补足语(have sb.(sth.)doing)，表示让（使）某人做某事。
…the two men had their lights burning all night long….
(3)过去分词作宾语补足语(have sb. (sth.)done)，表示：
①使（让，请）别人作某事，表示的动作是别人做的。
Emperor Qin Shi Huang had all the walls joined up.(SBⅠL10)
…he should have new clothes made of this splendid cloth for the coming great procession.(SBⅠ L8)
②遭遇到某事。
Hous near airports sometimes have their windows broken.(SBⅠL12)
Workers in some industries have their hearing harmed by the noi of the machine.(SBⅠL12)
二、have与to一起构成情态动词，表示“不得不”、“必
borntotry
须”，可用于各种时态。
I have to look after her at home.(JBⅢL4)
三、have做助动词与动词的过去分词一起构成现在完成时
和过去完成时。
Great changes have taken place the last two years.(JBⅥL3)
They said that the Arab had stolen their camel.(JBⅤL4)
四、have用于“情态动词＋have＋过去分词”的结构，有
推测、假设之意。
1.must＋have＋过去分词，表示对过去时间发生的动作或存在的情况的推测，一般用于肯定句。
Her father thought that she must have met a fairy.(SBⅠL10)
You must have left your bag in the theatre.
2.can(could)＋have＋过去分词，表示对过去发生事情的“不肯定”，常用于否定句和疑问句。
He can't have been to your home, he doesn't know your address.
3.should＋have＋过去分词，表示“某事本该早做而实际未做”，用于肯定句。
You should have been here five minutes ago.(SBⅡL10)
五、have用于某些成语，表示固定的意思。
1.have a word(a few words)with sb.，表示和某人说一（几）句话。
Where's Peter? I want to have a word with him.(SBⅢL13)
2.had better＋不带to的动词不定式，表示“…最好…”。
I'd better go and look for him now.(JBⅢL2) 广州华尔街英语学校
3.have nothing(something)to do with，表示“和…无（有）”关系。
Most of questions had nothing to do with Edison's lessons.
HAVE的用法详解
1. 助动词have+过去分词构成完成时态。
I have never en such a strange man.
我从未见过这么奇怪的人。
Yes, he has been here twice but hasn't had his hair cut yet.
是啊,他来了两次还没把头发理了。
He's gone to your hou.
他去你家了。
2. HAVE+宾语+过去分词表示让某事由某人做。
Can I have my hair cut now?
你现在可以给我理发吗?
Oh, you haven't had your hair cut yet.
噢,你还没理发呀。
3. HAVE+宾语+原形不定词表示请或让某人做某事。
Or I can have my assistant help me do it.
或者我可以让我的助手帮我来做。
4. have作为本动词表示"有、拥有"的意思。
No, I don't have much time.
不行,我没那么多时间。
Oh, you still have many customers today.
噢,你今天还有很多顾客呀。
①have to通常指由于客观原因则不得不做某事，意思为“不得不”。
e.g. It's dark now. I have to go home.
天黑了，我不得不回家。
It's raining, and I have to stay at home.
外面在下雨，我不得不呆在家里。
foolishness
一、have to与一般情态动词的异同
相同点：
一般的情态动词不能单独作谓语，后面必须接动词原形一起构成谓语，have to 也是这样。
不同点：
1、一般的情态动词没有人称和数的变化，而且所用的时态也受到一定的限制，而have to 有人称和数的变化。可用于多种时态中：一般现在时中当主语是第三人称单数时要用has to，其余的人称用have to，一般过去时中要用had to； 一般将来时中则要用will have to.
e.g. She has to go to school by bus.
出国中介 她不得不乘公汽上学。
no buts You'll have to e the doctor if you get ill.
如果你生病了，就得去看医生。
