您现在的位置是: 首页 > 经典语录 经典语录
英语句子单复数变化规则_英语句子单复数变化句型
tamoadmin 2024-10-21 人已围观
简介1.英语学习中的条件句型转换是怎样的呢2.怎么做复数句型3.初中英语语法:名词或代词作主语时和谓语之间的单复数4.怎样判断英语句子中的单复数there be 巨型单复数的使用主要根据be动词后面的名词来确定,举例如下:单数:There is an apple on the table. 桌上有一个苹果。复数:There are some apples on the table.桌上有一些苹果。英
1.英语学习中的条件句型转换是怎样的呢
2.怎么做复数句型
3.初中英语语法:名词或代词作主语时和谓语之间的单复数
4.怎样判断英语句子中的单复数
there be 巨型单复数的使用主要根据be动词后面的名词来确定,举例如下:
单数:There is an apple on the table.
桌上有一个苹果。
复数:There are some apples on the table.
桌上有一些苹果。
英语学习中的条件句型转换是怎样的呢
一、将下列句子改为复数形式
1.I'm an English teacher.-----we are english teachers
2.It is a knife.---- they are knives
3.He has a new watce.----they have new watches
4.What's this?It's an orange.----what are these? they are oranges.
5.This is my dress.-----these are my dresses
二、将下列句子改为单数形式
1.They are our good friends,-----he /she is our good friend
2.Are they apples? No,they aren't.-----is it an apple? no ,it isn't.
3.They are old cars.---- it is an old car.4.What are those? They are erasers.-----what is that? it is an eraser.
5.Are they American girls?---is she an american girl?
怎么做复数句型
条件型句型转换即是要求根据句子后给出的具体要求变换句型。具体考查内容为:
1.单数句、复数句之间的转换;
2.肯定句、否定句、疑问句之间的转换;
3.简单句、并列句、复合句之间的转换;
4.陈述句、感叹句、祈使句之间的转换;
5.主动语态、被动语态之间的转换。
*真题引导1*改为单数句
There are some old sheep on the farm.
There is ______ old ______ on the farm.
*答案与解析*
sheep的单、复数形式一样,old是元音开头的词,故冠词不能用a 。单数句与复数句转换时,名词、代词要一 一对应互换。注意名词变复数的规律,同时注意主谓的一致性。答案:an, sheep。
*真题引导2*改为一般疑问句
He set the alarm clock for seven.
______ he ______ the alarm clock for seven?
*答案与解析*
一般疑问句及否定句的构成:(1)当谓语动词是be 动词、助动词或情态动词时,将其直接移到句首便可构成一般疑问句,或在其后直接加not构成否定句;(2)当谓语动词是行为动词时,则加助动词do来完成一般疑问句,第三人称单数用does,一般过去时用did,加助动词后应注意其后谓语动词要用原形,这一点要切记。答案:Did, set。
*真题引导3*改为否定句
Both of the players are very popular in England.
_____of the players ______very popular in England.
*答案与解析*
Both“两者都”为全肯定。其反义词neither “两者都不”为全否定。either“两者之一”是部分否定。另外either和neither作主语,谓语动词应用单数。答案:Neither, is。
除了课堂上的学习,自己的努力也是很重要的,润扬教育针对初高中的英语、物理、化学等课程都有专门的学习方案,就在济宁洸河路与科苑路交叉路口的德克士五楼,有时间可以去看看。
初中英语语法:名词或代词作主语时和谓语之间的单复数
要把名词变为复数的第一格,我们可以在名词后面加上不同的词尾。
阳性单数名词变成复数时,如果名词是秃尾的,一般在名词后面加上-ы,但有许多阳性名词复数第一格词尾为-а,带有后缀-анин、-янин的名词,以及господин要去掉后缀-ин,复数第一格的词尾是-е,господин的复数第一格为господа,хозяин的复数第一格为хозяева。带后缀-ёнок的名词,复数的第一格,后缀变成-ят,词尾为-а。сосед、чётр和以г、к、х、ж、ч、ш、щ收尾的名词,词尾要加上-и。还有一些名词复数第一格以-ья收尾。
名词以-й、-ь收尾时,要把词尾变成-и。以-ий收尾的名词,词尾变成-ии。
阳性单数名词第一格的词干中有-о、-е的时候,复数第一格中这些母音就会脱落,一般是单音节词或双音节词。
阴性单数名词变成复数时,如果名词的词尾为-а,复数第一格词尾为-ы,以га、ка、ха、жа、ча、ша、ща收尾的名词,词尾要变成-и。以-я收尾的名词,词尾变为-и,以-ья、-ия收尾的名词,词尾则变成-ьи、-ии。
中性单数名词变成复数时,名词的词尾为-о,复数第一格词尾为-а,如果以-е、-ё收尾,复数第一格词尾为-я,以-ие、-ье、-ьё收尾的名词,词尾变成-ия、-ья;但以-же、-ше、-че、-ще、-це收尾的名词,复数第一格词尾也是-а。
复数第一格的名词是句子的主语时,动词要变为第三人称复数形式。
希望我能帮助你解疑释惑。
怎样判断英语句子中的单复数
1、谓语和谓语基本保持单复数的一致,即:主语是可数名词单数或不可数名词时,谓语动词用单数形式:如:The computer was a great invention.(计算机是个了不起的发明)The water in the glass is very cold.(玻璃杯里的水很冷)
2、集体名词(如family, class, team, group, row, police, school等)做句子主语时,
如果表示整体概念,则谓语用单数形式,如:Class Three is a very good class.(三班是好班)
如果表示其中的所有成员时,则谓语用复数形式,如:Class Three have a map of China.(三班有张中国地图)
3、Chinese, Japanese, fish, sheep, people等表示单个时谓语用单数,表示许多时,谓语用复数。如:There is a sheep in the yard.(院子里有只绵羊) / There are some sheep in the yard.(院子里有一些绵羊)
4、maths, news等虽然有s结尾,但不是复数,因此谓语仍用单数:The news is very exciting. (这个消息令人兴奋)
5、glasses, shoes, socks, trousers, gloves等名词往往用复数形式,故谓语用复数。如:
The trousers are very cheap and I want to take them.(裤子很便宜,我想买)
6、a lot of后跟名词复数时谓语用复数形式,跟不可数名词时谓语用单数形式。如:A lot of students are playing baseball now.(现在有许多学生在打垒球) A lot of time was wasted on that work.(大量的时间花在了那个工作上)(被动句)
7、and连接两个名词做主语时,谓语原则上用复数,但是两个名词若构成一个整体事物时,谓语则用单数。如:The teacher and his son are picking apples now.(老师和他的儿子在摘苹果) / Fish and chips is very famous food. (鱼和薯条是一种出名的食品)
8、 there be 句型中be的单复数一般由靠近的名词决定。如:There is a table and four chairs in the room.(房间里有一张桌子和四张椅子)
9、用both…and…连接两个事物做主语时,谓语一般用复数。如:Both you and I are required to be here tomorrow.(你和我明天要求都来)
10、主语中含有with的短语时,谓语单复数由with之前的人物决定。如:A woman with a 7-year-old child was standing at the side of the road. (一名妇女带着一个七岁的孩子(当时)就站在路边)
主要看句子的主语和谓语。
主语如果是复数代词we,you,they,these,those或有复数名词(通常有s词尾),句子就是复数。
主语如果含有both...and...,句子就是复数。
......
谓语部分,如果助动词是are,have,were,*do,或谓语动词是be的are形式,句子就是复数。
......
关于这个问题,最好还是看看语法书上有关主谓语的一致问题。
*****************************************************
主谓语的一致:
1、主语和谓语基本保持单复数的一致,即:主语是可数名词单数或不可数名词时,谓语动词用单数形式:
The computer was a great invention. The water in the glass is very cold.
2、集体名词(如family, class, team, group, row, police, school等)做句子主语时,
① 如果表示整体概念,则谓语用单数形式,如:Class Three is a very good class.
② 如果表示其中的所有成员时,则谓语用复数形式,如:Class Three have a map of China.
3、Chinese,Japanese,fish,sheep,people等表示单个时谓语用单数,表示许多时,谓语用复数。如:
There is a sheep in the yard. / There are some sheep in the yard.
4、maths,news等虽然有s结尾,但不是复数,因此谓语仍用单数:The news is very exciting.
5、glasses,shoes,socks,trousers,gloves等名词往往用复数形式,故谓语用复数。如:
The trousers are very cheap and I want to take them.
6、a lot of 后跟名词复数时谓语用复数形式,跟不可数名词时谓语用单数形式。如:A lot of students are playing baseball now. A lot of time was wasted on that work.
7、and 连接两个名词做主语时,谓语原则上用复数,但是两个名词若构成一个整体事物时,谓语则用单数。如:The teacher and his son are picking apples now. Fish and chips is very famous food.
8、 there be 句型中be的单复数一般由靠近的名词决定。如:There is a table and four chairs in the room.
9、用both…and…连接两个事物做主语时,谓语一般用复数。如:Both you and I are required to be here tomorrow.
10、主语中含有with的短语时,谓语单复数由with之前的人物决定。如:A woman with a 7-year-old child was standing at the side of the road.
11、either…or…或者 neither…nor…连接两个人物做句子主语时,谓语采用就近原则。如:Either you or he is right. / Neither you nor I am going there.
12、表示一段时间或长度概念的复数名词做主语时,谓语一般用单数。如:Two months is not a short time. Two thousand kilometers is quite a long distance(距离).
13、主语中含有half of… / (three quarters)of… / all (of) the ….等词语时,谓语的单复数由名词确定,如:Over three quarters of the information on the Internet is in English. / A third of the students were playing near the lake. / All of the water in these rivers has been polluted.
但是,population一词又有特殊情况: What’s the population of China? / Three quarters of the population in this city are Arabs(阿拉伯人).