主谓一致
1.either A or B谓动取决于B,还有neither A nor B, not only A but also B, whther A or B.问句取决于A.
eg；Either the students or their teacher dislikes it. Do either the students or the teacher dislike it?
2.Neither of/none of通常视为单数，口语中可视为复数。Eg: Neither of them is/are right.
3.A+ as well as/together with/along with/but/rather than/in addition to/including.+B,谓语取决于A
eg: Nobody but Li Dong and Wang Wei has past the test.
4.钱数，时间、长度等表示一个“量”做主语时，谓语动词用单三。Eg: 200 yuan is not enough.
5.There be 结构中谓语与邻近主语相一致。Eg: There is a desk and two chairs in it.
6.A group /team of+名词复数，谓语动词单复数均可。Eg: A group of students are cleaning the street. The group of students is cleaning the street.
7.school,class,family,team,group,crowd,company,population,public,enemy等群体名词做主语，谓语动词可以是单数也可以是复数。（群体用单数，成员用复数）。The class are having a meeting. The class isn’t very big. The public was kept in the dark about the deal.交易。 The public now come to know the whole story.
8.复数概念名词谓语用复数。Police/clothes/cattle/trours. The cattle are sleeping. The police of the city are looking for a thief.
9.不可数名词前有可数性复量短语修饰时，谓语用复数。The clothing is very nice. Five pieces of news were announced on TV.
10.百分数 + of 名词做主语，谓语动词取决于名词的数。40 percent of the work has been done. 40 percent of the students are girls.
11.名词性从句做主语，谓语动词用单数。How he got there is unknown.
12.a large number of+复数，谓语动词用复数。A large number of books are over there. The number of +名词，谓语用单数。The number of the students is 1000.
13.a large amount of +不可数名词，谓语动词用单数。 A large amount of money has been spent. Large amounts of+不可数名词，谓语动词用复数。Large amounts of money were lost.
单数八种情况;rossignol
1.非谓语动词或从句做主语，谓语动词用单数。What parents say and do has effect on us.
2.复合不定代词做主语，谓语动词用单数。
Some-/any-/every-/no/-thing/-body/-one结尾。
Everything is going well.
时尚潮流的英文
天津留学中介3.以s结尾的学科名，书名，国名做主语，谓语动词用单数。Physics/politics/maths/the Arabian Nights/the United States. The United States is a big country.
4.More than one/many a +单数名词做主语，谓语动词用单数。More than one student has en the film. Many a strong man has died.
5.指同一人或事物的并列结构做主语，谓语动词用单数。Knife and fork/bread and butter/a teacher and writer/fish and chips.
Eg: Fish and chips is a popular meal in Britain.
curly
6.One/each of +复数名词，谓语动词用单数。 Eg: Each of the students hopes to go to college.
美国选举20167.前后名词有every/each/no/many a 等修饰时并列结构做主语，谓语动词用单数。Eg : Every desk and every chair in the room is new.
8.数学四则运算中，谓语动词用单数。Eg: Three times six is eighteen.
谓语动词只用复数6种情况。
1.表示某国人 the+国籍形容词Chine/Japane /British/English. eg: The decimalChine have b
een making paper for 2000 years.
2.The+形容词表示一类人。
the rich/poor/old/young/living/dead/weak/strong/blind/deaf/Eg: The rich live while the poor die.
3.表示不同人或事物的并列结构做主语。Both New York and London have traffic.
4.Both/few/veral/many+复数名词。Eg；Few words are best.
5.Cattle/people/the police做主语。Eg；Cattle eat grass.The police haven’t got a singlelead线索yet.
6.某些本身以s结尾的名词做主语。
7.The Olympic Games /goods/things/feelings/surroundings/earning/ the Ural Mountains/manners eg:Things were terrible order.
可以用单数也可以用复数20种情况。情人节 英文
1.主语+ 介词短语(with/together with/along with/as well as/but/except/besides/like/including/rather than/more than/no less than) eg: All the employees except the manager are encouraged to work online.
2.Neither…nor/either or/not only…but also/not..but连接并列成分做主语，本就近一致原则。Not only I but also Jane and Mary are tired of having an exam.
3.the number of+复数名词做主语，谓语用单数；a number of+复数名词做主语，谓语用复数。Eg: The number of people invited was fifty,but a number of them were abnt for different reasons.
4.One or two+名词复数，谓语用复数。One+名词or two,谓语用单数。Eg: One or two students were late today. One student or two was late today.
5.Neither /either/any/none..做主语，谓语单复数均可。Eg None of theguests want(s) to stay. Neither of us is/are happy about the situation.
6.Some/half/most/all/the rest/part/plenty of+名词，谓语由名词决定。Eg： Two-fifths of th
e land is trees and grass.
7.没接of 短语的half/all/the rest..做主语，由意义确定单复数。Eg; I need only a glass of beer, the restphaeton(beer) is yours. Three of us will go,the rest(people) are staying at home.
8.Class/group/team/family/crowd/couple/club/army/company/表示整体概念谓语用单数，指成员谓语用复数。His family is a big one. Your family are quite well, I hope.
globe是什么意思9.不可拆开的名词做主语，谓语用复数。（有量次单位的由of前的名词决定）。 The trours don’t fit him. This shirt的音标pair of trours fits you. Two pairs of trours are still at the cleaner’s.
10.means/works/sheep/fish采取意义一致原则。Eg；Every possible means has been ud to prevent the air pollution.
