句子用英语怎么写复数单词_句子的复数英语怎么说
1.英语句子变复数,变单数。
2.怎样判断英语句子中的单复数
3.用复数形式改写句子(初一英语)
1.these are our books.
2.those are their families.
3.they are french.
4.we are students.
5.they are hairdressers.
6.are these lily's pens
7.are those your friends cars.
8.they are their dresses
9.what are your jobs
10.our shirts are blue
11.whose shirt are those
12.they are same color
遵循规律 this变成these that 变成those her his 变成their he she 变成they is 变成are does 变成 do 其他一般名次直接加s就好
英语句子变复数,变单数。
这个主语变化谓语跟着变化就可以了。举个例子 :
She is a teacher .复数就是: We are teachers.
Liming goes to school by bike .
复数: They go to school by bike.
怎样判断英语句子中的单复数
1. Our pens are red.
2. Are their cats.
3. What is this?
4. This is an elephant.
5. I am a teacher.
6. She is a girl.
用复数形式改写句子(初一英语)
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,he,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。
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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 he 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 les 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).
2 These are his cases.
3 These are her hats.
4 These aren't my passports.
5 These aren't her handbags.
6 Are these your coats ?
7 Are her passports red ?
8 Are my coats smart ?
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May you be hy every day and make great progress !
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