do/does/have/has/like/likes等等是如何使用?我在百度上看了许多,都不一样,求一个正解!谢啦...尽量详细些,有些什么规律吗?

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do/does/have/has/like/likes等等是如何使用?我在百度上看了许多,都不一样,求一个正解!谢啦...尽量详细些,有些什么规律吗?do/does/have/has/like/lik

do/does/have/has/like/likes等等是如何使用?我在百度上看了许多,都不一样,求一个正解!谢啦...尽量详细些,有些什么规律吗?
do/does/have/has/like/likes等等是如何使用?我在百度上看了许多,都不一样,求一个正解!谢啦...
尽量详细些,有些什么规律吗?

do/does/have/has/like/likes等等是如何使用?我在百度上看了许多,都不一样,求一个正解!谢啦...尽量详细些,有些什么规律吗?
do 这个词(does是第三人称单数形式),大体上从两方面来讲.
1.作为行为动词,跟其他动词一样,如study,play等.他的意思是“做”等.如:
We usually do our homework in the afternoon.
He does his homework in the evening.
2.作为助动词,也就是帮助主要动词构成否定和疑问等.
We don't like bananas.
Do you like apples?
Does he like English?
He doesn't like swimming.
上面有一句He does his homework in the evening.要是变成否定句就成了这个样子:
He doesn't do his homework in the evening.
这里加上了助动词doesn't,而原来的主动词does变成原形do了.
have用于第一人称(I,we),第二人称(you),及第三人称复数(they);has用于第三人称单数(he,she,it)或单数名词.
1.have的用法总结
(1)have作“有”讲,强调“所属关系”,含有“拥有”之意.其主语一般是人,有时也可以是物.
They have many new books.他们有许多新书.
Wei Hua has a little brother.魏华有个小弟弟.
This table has four legs.这张桌子有四条腿.
(2)have可以作“买”讲.
I want to have a kilo of beef.我想买一公斤牛肉.
May I have a new pen?我可以买支新笔吗?
(3)have作“用、使用”讲
Excuse me,may I have your bike,please?打扰了,我可以用(借用)你的自行车吗?
(4)have+表示动作的名词(这类名词常由同形的动词转化而来),意为“做(某事)”(=do sth.).
have a drink (of…) 喝一点(……)
have a look(at…) (朝……)看一眼
have a rest 休息一下
have a swim 游泳
这些短语常用于口语,这里的have可以用take替换.
(5)have+表示一日三餐的名词,意为“用餐”.
have breakfast/lunch/supper 吃早饭/午饭/晚饭.have dinner吃饭,吃晚饭.
(6)have+表示食品、饮料等的名词,意为“吃;喝”(=eat,drink).如:
have(some) bread 吃面包
have eggs(for breakfast) (早餐)吃鸡蛋
have(a cup of )tea 喝(一杯)茶
这里的have也可以用take替换.
(7)have+表示某种活动的名词,意为“进行;举行”.如:
have a class (学生)上课
have a sports meeting 开运动会
have a party 举行聚会
(8)have+表示疾病的名词,意为“患(病)”,有时也用have got.
have a bad cold 患重感冒
have (got) a cough 咳嗽
have(got) a headache 头痛
(9)have+表示一段时间的名词,表示“经历;度过”.
have a good time 度过快乐的时光,玩得愉快
have a good summer holiday度过愉快的暑假.
(10)have意为“邀请;招待”.
Thank you for having me.感谢你们邀请我.
We are having friends for dinner.我们要请朋友们吃饭.
2.have/has的句型转换:
(1)否定句
主语+don't (doesn't)+have +….例:
We don't have any water here.我们这儿没有水.
This wall doesn't have a window in it.这面墙上没有一个窗户.
(2)一般疑问句:
Do (Does)+主语+have+…?
肯定回答:Yes,主语+do (does).
否定回答:No,主语+don't (doesn't).例:
—Do you have a ruler?你有尺子吗?
—Yes,I do ./No,I don't.是的,我有./不,我没有.
—Does Lucy have a twin sister?露茜有个孪生姐姐吗?
—Yes,she does./No,she doesn't.是的,有./不,没有.
注意:do,does是助动词,do用于第一、二人称单、复数和第三人称复数;does用于第三人称单数形式.回答一般疑问句时,主语用人称代词表示;否定回答中don't或doesn't 一般不分开写.
注意:have (has)表示“有”时,一般不用于进行时态.
另外,在现代英语中,当“有”讲时,have/has的一般疑问句可以把have/has直接提前,当have/has作助词时表示完成时态时也可以直接提前.例:
They have a book.Have they a book?
3.“have”与“there be句型”的区别
have意为“有”,指所属关系;there be表示“某地有某物”,意指“存在”.例:
There's a book on the desk.桌子上有本书.
Xiao Wang has an English-Chinese dictionary.小王有本英汉字典

我先给你6个例句,你仔细比较,慢慢领会哦!
1. I /You/We/They do my/your /our/their homework every day.
2.He /She/ ...does his/her homework every day.
3.I /You/We/They have a nice watch.
4.He /She/ ...has ...

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我先给你6个例句,你仔细比较,慢慢领会哦!
1. I /You/We/They do my/your /our/their homework every day.
2.He /She/ ...does his/her homework every day.
3.I /You/We/They have a nice watch.
4.He /She/ ...has a nice watch.
5.I /You/We/They like playing basketball.
6.He /She/ ...likes playing basketball.(总结:一般现在时主语是非第三人称单数时用do,have,like.而主语是第三人称单数时则用does,has,likes,)

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你是否想问动词第三人称单数的用法?

第一人称就用do/have/like,当出现复数时,也这样用.....