高一必修4_Unit1语法学习-主谓一致精讲精练
高中语法主谓一致精讲及练习

高中语法主谓一致精讲及练习语法:主谓一致主谓一致原则一、语法一致原则语法上一致就是谓语动词和主语在单、复数形式上保持一致。
1.由what引导的主语从句,后面的谓语动词多数情况用单数形式,但若表语是复数或what 从句是一个带有复数意义的并列结构时,主句的谓语动词用复数形式。
如:What I bought were three English books.What I say and do is (are)helpful to you.2.若and所连接的两个词是指同一个人或物或同一概念时,它后面的谓语动词就应用单数形式。
如:The writer and artist has come. Going to bed early and getting up early is a good habit.3.由and连接的并列单数主语前如果分别有no, each, every ,more than a (an)/one ,many a (an)修饰时,其谓语动词要用单数形式。
如:Every student and every teacher was in the room.No boy and no girl likes it.Every pen and every book _____________ ( lay ) on the desk already.No bird and no beast ______ (be) seen in the bare island.Many a boy and many a girl ______ (have) made such a funny experiment.3.主语为单数名词或代词,尽管后面跟有with, together with, except, but, like,as well as, rather than, more than, no less than, besides, including等引起的短语,谓语动词仍用单数形式;若主语为复数,谓语用复数形式。
最新必修4unit 1 语法讲解教学内容

Useful sபைடு நூலகம்ructures
语法详解:
所谓主谓一致是指主语和谓语动词之间,即 主语的人称和单复数形式决定着谓语动词对应 的形式。xyh
主谓一致主要有以下几种情况: 一、语法一致原则
1. and连接两个或两个以上单数名词或者代词作主语的时 候, 谓语动词有以下两种情况:
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2. 如果主语是单个不定式, 动词ing形式或从句的时候,谓语动词一般用单数。
eg. When he is coming seems very important. 他什么时候要来看起来很重要 eg. Collecting stamps is his hobby. 收集邮票是他的爱好。
3. with, along with, together with, as well as, besides, rather than ,like, without, except, but, including 谓语动词的单复数看这些词前的主语 (就远原则)
这一类常见的集合is名词有 public, family, class, crowd, population, team,
group。 eg. His family
_a_r_e_going
out.
他们全家要外出。
His family ____all music lovers. 他们全家人都是音乐爱好者。
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2.表示时间重量长度价值等名词的复数做主语,谓语用单数 eg. 1.thirty years is not long in history
2. 5,000 kilometres is a long distance
3.某些名词如clothes, trousers, shoes, glasses等, 通常只用其复 数形式, 但当它们被a pair of 修饰时, 谓语动词用单数。
人教版高中英语必修四 Unit1语法知识点——主谓一致讲解和同步练习 (有答案)

高中英语语法基础——主谓一致知识点讲解与同步练习概念:主谓一致是指主语与谓语在数上要保持一致。
一.谓语动词用单数的情况1.动名词短语、不定式短语、名词性从句做主语,谓语用单数。
如:Buying clothes is often a time-consuming job.T o understand the situation completely requires more thought.2.表示时间、距离、金额、重量、面积、体积、容积等度量的名词短语做主语时,谓语用单数。
Two weeks was too long.T en yuan is enough.十元钱足够了。
3.一般用and连接的两个单词或短语做主语时候,谓语用复数,但是下面用and连接的主语表示一个概念,谓语用单数:law and order法制soap and water肥皂水a cup and saucer茶杯碟子fork and knife刀叉the needle and thr ead针线trial and error反复尝试,不断摸索horse and carriage马车time and tide岁月b r e ad and butter奶油面包the ebb and flow盛衰,潮涨潮落Bread and butter is our daily food Time and tide waits for no man4.代词each和由every,some,no,any等构成的复合代词作主语,或主语中含有each,every,谓语需用单数。
例如:Each of us has a tape-recorder.我们每个人都有一台录音机。
There is something wrong with my watch.我的表出问题了。
5.两个用and连接的单数可数名词作主语,且第二个名词前无冠词,表示“一体”或“一双”,谓语动词用单数。
人教版必修四unit1语法---主谓一致强化训练(含答案)

人教版必修四unit1语法---主谓一致强化训练一.选词填空1.Where ______ (is,are)that five dollars I lent you?2.The number of the students in that school ________ (has,have)greatly increased in recent years. 3.A number of students in our class ________ (has,have)seen the film.4.No news ________ (is,are)good news.5.Ten weeks ________ (has,have)passed since the new term began.6.Many a student ______ (enjoys,enjoy)pop music.7.Every man and every woman ________ (was,were)invited to the party.8.The rest of the lecture ________ (was,were)not interesting.9.After the exam there ________ (is,are)a lot of time for us to relax.10.Here ________ (comes,come)three naughty boys from next door.二.用be动词或所给动词的正确形式填空(1)1.The teacher and writer ________ respected by all the people.The teacher and the writer ________ respected by all the people.2.Either you or I _______ wrong.Not only his friends,but also he himself ________ looking forward to the meeting.3.Ann with her son and her daughter ________ in New York in 2004.You,rather than your sister, ________ to be invited to the party.4.Playing basketball ________ good for your health.That our teacher is going to leave us ________(make)us disappointed.5.Someone ________ calling for you on the phone.Nothing ________ too difficult if you put your heart into it.6.Those who ________ against the plan can leave.Anyone who ________ interested in the plan can go with us.7.The police ________(keep) the city in good order.The cattle ________ eaten up all the grass here and ________ to move to another place.(have)8.The family ________ going to hold a party on Christmas Eve.The family ________(have) different opinions about their going abroad.9.Nearly 80% of the university students ________(have) part-time jobs.Two thirds of the work ________(have) not been finished yet.10.Three thousand kilometres ________ a long distance.Two months ________ long enough for us to solve the problem.(2)1.Neither his wife nor his parents ________(want) to go to Taiwan.2.Each citizen over 18 years old in our country ________(have) the right to vote.3.The man as well as his children ________(go) swimming every summer.4.Not only the students but also the teacher ________(be) looking forward to the holiday.5.The medical team ________(be) treating the injured at present in that hospital.6.What she is doing ________(be) none of your business.7.Two thirds of the teachers present ________(be) against the plan then.8.The factory used 65% of the raw materials,the rest of which ________(be) saved for other purposes. 9.Many a boy in our class ________(admire) the famous player.10.This kind of shoes ________(be) popular with young women.(3)1.A library with five thousand books ________ (have)been offered to the nation as a gift.2.Physics ________ (be)one of the hardest subjects for a middle school student.3.What we need ________ (be)good textbooks.4.People ________ (read) for pleasure during their spare time.5.Outside the school ________ (stand)crowds of students,too anxious to know the results of the exam.6.No bird and no beast ________ (be)seen on the lonely island.7.The New York Times ________ (be)first published in the early 1860s.8.Many people say 1,000 dollars ________ (be)a lot of money.9.I,who ________ (be)your teacher,will try my best to help you with your study.10.Some of the books about investment fund ________ (have) been published recently.四.完成句子1.Neither my parents nor I________________(在家)at that time,so nobody could answer the phone.(be)2.According to my father,movies,such as the one you talked about yesterday,________________(不值得一看).(worth)3.Such poets as Shakespeare ________________(受到了广泛地阅读),of whose works,however,some are difficult to understand.4.Dr.Smith,together with his wife and daughters ________________(去了)Wuhan.They won't return home till next month.(go)5.Jack is the only one of the few students who ________________(能够表达自己)in Chinese.(able)6.Either the ways or the time________________(没有决定下来)yet,but you may ask the headmaster for some information.(decide)7.The number of children who have lost parents to AIDS________________(预期)to rise to over 26 million in 2013.(expect)8.—Why does the lake smell so terrible?—Because large quantities of water ________(已经污染了).(pollute)9.The rule says that nobody but doctors or nurses and those invited by Dr.Smith ______________(容许进入)the patient's room.(allow)10.It is the students,as well as the teacher ______________(希望参观)the History Museum during the National Day.(hope)11.________________________(我们需要的是) more time and more materials.12.More than one boy in our class ________________________(喜欢玩电脑游戏).13.A number of students _____________________(处于极大的压力下) during the exams.14.Not only the children but also the mother _____________(对结果负责任) of the matter. 15.Doing some walking in the morning _____________________(对你的健康有好处).五.单句改错(每小题仅有1处错误)1.A library with five thousand books are offered to the nation as a gift.2.Two fifths of the land in that district are covered with trees and grass.3.Many a boy and girl have made the same mistake since yesterday.4.The Olympic Games is held once every four years.5.Neither my gloves nor my hat go with the dress.答案解析一.1.is 2.has 3.have 4.is 5.has 6.enjoys7.was 8.e二.【1】1.is;are 2.am;is 3.was;are 4.is;makes 5.is;is 6.are;is7.keep;have;have8.is;have9.have;has 10.is;is【2】1.want 2.has 3.goes 4.is 5.are 6.is7.were 8.were9.admires10.is【3】1.has 2.is 3.are 4.read 5.stand 6.is7.was8.is9.am10.have三.1.was in/was at home 2.are not worth seeing 3.wide ly read 4.has gone to5.is able to express himself6.hasn't been decided7.is expected8.have been polluted9.is allowed to enter/go into 10.that hope to visit 11.What we need are12.likes playing computer games13.are under great pressure14.is responsible for the result15.is good for your health四.。
人教版高中英语必修4 Unit1 Grammar主谓一致精品教案1

Unit1 Grammar主谓一致精品教案1Teaching goals1. Target languagea. Important phrases.achievement, inspire, worthwhile, observe, institute, respect , condition, argue, entertainmentb. Key sentences.Our group are all going to visit the chimps in the forestOur group includes six boys and five girls.2.Ability goalsa. Enlarge vocabulary by learning word-formation.b. Learn to use Subject-verb agreement correctly.3.Learning ability goalsTeach students how to enlarge vocabulary by word-formation and how to use subject-verb agreement. Teaching important pointsNoun Suffix in word-formation.Subject-verb agreement of collective nouns.Teaching difficult pointsEnable students to use collective nouns correctly, by understanding their meanings in certain situations.Teaching methodsLet students do the exercises, and then collect their answers. Ask them to conclude the rules and then give them some explanation.Teaching aidsA projector.Teaching procedures & waysStep I RevisionReview the text by checking the answers for Exercises 2, 3 and 4 on Page 4 and 5. These exercises are about the useful words that appear in the text.Step II Word-formationThere are two tasks in this part. One is leading in, in which teacher trys to give students as many words as possible. Let them guess the meanings of the words. The second one is to finish Exercise 1 on Page 4.Derivation is one of the most important word-formation. It is helpful in enlarging students' vocabulary. Teachers can give them enough words, and let them guess the meaning of these words. As a result of this, students will be interested in the word-formation, and begin to use the method to guide their word study in their daily life.T: Just now we reviewed some words in the text. Now please look at these words on the screen and say the meanings of them.Organize Organization State StatementDiscuss Discussion Entertain EntertainmentDirect Direction Consider ConsiderationDecide Decision Agree AgreementPrepare Preparation Achieve AchievementInform Information Treat TreatmentDeter- Determination Improve ImprovementExpress Expression Encourge EncouragementExamine Examination Enjoy EnjoymentEducate Education GovernGovernmentFeel Feeling Find FindingBegin Beginning Mean MeaningT: From the above chart we can see that with knowledge of word-formation, we can enlarge our vocabulary. Today, we'll focus our attention on the Noun Suffix. There are many Noun Suffixes in English. In this unit, we'll learn -ment, -ing, -ation, -ist and so on. Now let's finish Exercise 1 in Page 4.Let students finish Exercise 1. Check their answers with the whole class.T: Here are some other noun Suffixes on the screen. Read it and write down them in your note books. Noun Suffix。
人教版必修四unit1语法---主谓一致强化训练

人教版必修四unit1语法---主谓一致强化训练一.选词填空1.Where ______ (is,are)that five dollars I lent you?2.The number of the students in that school ________ (has,have)greatly increased in recent years. 3.A number of students in our class ________ (has,have)seen the film.4.No news ________ (is,are)good news.5.Ten weeks ________ (has,have)passed since the new term began.6.Many a student ______ (enjoys,enjoy)pop music.7.Every man and every woman ________ (was,were)invited to the party.8.The rest of the lecture ________ (was,were)not interesting.9.After the exam there ________ (is,are)a lot of time for us to relax.10.Here ________ (comes,come)three naughty boys from next door.二.用be动词或所给动词的正确形式填空(1)1.The teacher and writer ________ respected by all the people.The teacher and the writer ________ respected by all the people.2.Either you or I _______ wrong.Not only his friends,but also he himself ________ looking forward to the meeting.3.Ann with her son and her daughter ________ in New York in 2004.You,rather than your sister, ________ to be invited to the party.4.Playing basketball ________ good for your health.That our teacher is going to leave us ________(make)us disappointed.5.Someone ________ calling for you on the phone.Nothing ________ too difficult if you put your heart into it.6.Those who ________ against the plan can leave.Anyone who ________ interested in the plan can go with us.7.The police ________(keep) the city in good order.The cattle ________ eaten up all the grass here and ________ to move to another place.(have)8.The family ________ going to hold a party on Christmas Eve.The family ________(have) different opinions about their going abroad.9.Nearly 80% of the university students ________(have) part-time jobs.Two thirds of the work ________(have) not been finished yet.10.Three thousand kilometres ________ a long distance.Two months ________ long enough for us to solve the problem.(2)1.Neither his wife nor his parents ________(want) to go to Taiwan.2.Each citizen over 18 years old in our country ________(have) the right to vote.3.The man as well as his children ________(go) swimming every summer.4.Not only the students but also the teacher ________(be) looking forward to the holiday.5.The medical team ________(be) treating the injured at present in that hospital.6.What she is doing ________(be) none of your business.7.Two thirds of the teachers present ________(be) against the plan then.8.The factory used 65% of the raw materials,the rest of which ________(be) saved for other purposes. 9.Many a boy in our class ________(admire) the famous player.10.This kind of shoes ________(be) popular with young women.(3)1.A library with five thousand books ________ (have)been offered to the nation as a gift.2.Physics ________ (be)one of the hardest subjects for a middle school student.3.What we need ________ (be)good textbooks.4.People ________ (read) for pleasure during their spare time.5.Outside the school ________ (stand)crowds of students,too anxious to know the results of the exam.6.No bird and no beast ________ (be)seen on the lonely island.7.The New York Times ________ (be)first published in the early 1860s.8.Many people say 1,000 dollars ________ (be)a lot of money.9.I,who ________ (be)your teacher,will try my best to help you with your study.10.Some of the books about investment fund ________ (have) been published recently.四.完成句子1.Neither my parents nor I________________(在家)at that time,so nobody could answer the phone.(be)2.According to my father,movies,such as the one you talked about yesterday,________________(不值得一看).(worth)3.Such poets as Shakespeare ________________(受到了广泛地阅读),of whose works,however,some are difficult to understand.4.Dr.Smith,together with his wife and daughters ________________(去了)Wuhan.They won't return home till next month.(go)5.Jack is the only one of the few students who ________________(能够表达自己)in Chinese.(able)6.Either the ways or the time________________(没有决定下来)yet,but you may ask the headmaster for some information.(decide)7.The number of children who have lost parents to AIDS________________(预期)to rise to over 26 million in 2013.(expect)8.—Why does the lake smell so terrible?—Because large quantities of water ________(已经污染了).(pollute)9.The rule says that nobody but doctors or nurses and those invited by Dr.Smith ______________(容许进入)the patient's room.(allow)10.It is the students,as well as the teacher ______________(希望参观)the History Museum during the National Day.(hope)11.________________________(我们需要的是) more time and more materials.12.More than one boy in our class ________________________(喜欢玩电脑游戏).13.A number of students _____________________(处于极大的压力下) during the exams.14.Not only the children but also the mother _____________(对结果负责任) of the matter. 15.Doing some walking in the morning _____________________(对你的健康有好处).五.单句改错(每小题仅有1处错误)1.A library with five thousand books are offered to the nation as a gift.2.Two fifths of the land in that district are covered with trees and grass.3.Many a boy and girl have made the same mistake since yesterday.4.The Olympic Games is held once every four years.5.Neither my gloves nor my hat go with the dress.答案解析一.1.is 2.has 3.have 4.is 5.has 6.enjoys7.was 8.e二.【1】1.is;are 2.am;is 3.was;are 4.is;makes 5.is;is 6.are;is7.keep;have;have8.is;have9.have;has 10.is;is【2】1.want 2.has 3.goes 4.is 5.are 6.is7.were 8.were9.admires10.is【3】1.has 2.is 3.are 4.read 5.stand 6.is7.was8.is9.am10.have三.1.was in/was at home 2.are not worth seeing 3.wide ly read 4.has gone to5.is able to express himself6.hasn't been decided7.is expected8.have been polluted9.is allowed to enter/go into 10.that hope to visit 11.What we need are12.likes playing computer games13.are under great pressure14.is responsible for the result15.is good for your health四.。
高一英语人教版必修四Unit1 Women of achievement 语法:主谓一致

Book4 Unit1 Women of achievement语法:主谓一致主谓一致(Subject- Verb Agreement),指谓语动词与其主语在“人称”和“数”方面的一致关系可分为:语法一致,内容一致,就近一致.(一)语法一致原则该原则要求谓语动词必须与主语在语法形式上保持一致,即主语是单数形式,动词用单数形式。
主语是复数形式,谓语动词用复数形式。
1.确定倒装句谓语的单复数要找准主语:1)On the wall ___ (hang ) two large portraits.2)Seated at the front ____ (be) some VIPs from the company at the meeting yesterday.3)Here__ ___ (be)some envelopes and paper .4)South of the city ___ (be)a large stadium .5)In front of the girl ___ (be)some flowers .2.不定代词either, each, one, another, any-/ no-/ some-/every-合成词做主语时,谓语动词用单数,none 做主语指代可数名词时,谓语动词单复数均可。
指代不可数,谓动用单数1)Everyone ___ (arrive) so far.2)Nobody __ ___ (know) exactly how many species of plants and animals there are on Earth.3)Each of the students __ (have) strengths and weaknesses.4)The students each___ _____ (have) strengths and weaknesses.5)None __ (permit) to enter the building yesterday.6)None of his money ___ (leave) the other day.3.主语后跟with, as well as, no less than, rather than, together with, along with, but, except, besides, like, including, in addition to,等短语时,谓语视主语而定。
高一英语必修4 unit1 grammar 主谓一致(含课上训练及答案)(共32张PPT) - 副本

主谓一致的概念: 主谓一致指的是谓语动词受主语支配和影响, 随主语单复数形式的变化而变化。 Knowledge is power. 知识就是力量。 Learning makes a good man better and ill man worse. 好人越学越好,坏人越学越坏。
Hale Waihona Puke 主谓一致的原则: 语法一致 意义一致 就近一致
语法一致
用作主语的名词(短语)中心词和谓语动词在 单复数形式上的一致就是语法一致。即,如果 名词中心词是单数,那么谓语动词用单数形式; 如果名词中心词是复数,谓语动词则用复数形 式。 We are visiting the factory. Lucy and Lily are ruins. Your brother doesn't want to try this sweater on.
4. 不定式、动名词
不定式、动名词作主语时,谓语动词一般 用单数形式,但and连接的两个或多个不定 式、动名词作主语时,谓语动词一般用复 数形式。 Buying a new house is becoming more and more difficult. To say something is usually easier than to do something. Playing basketball and swimming are both my favorites.
5. 由两部分构成的名词作主语
表示由两部分构成的事物的名词作主语时,谓 语动词通常用复数形式。 Your scissors are so sharp. Our chopsticks are usually made of wood. 但是, 如果用a kind of; a pair of; a series of等修饰, 谓语动词与表示计量单位的名词 一致。 A pair of shoes is enough, but two pairs of shoes are better.
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主谓一致(Subject- Verb Agreement),指”人称”和”数方面的一致关系.如:He is going abroad.They are playing football.可分为:语法一致, 内容一致, 就近一致.(一)语法一致原则: 即主语为单数,谓语用单数,主语为复数,谓语也用复数.and连接两个或两个以上单数名词或者代词作主语的时候,谓语动词有以下两种情况:(1)如果指两个或两个以上不同的人或事物的时候,谓语动词用复数。
如:He and I __are_both students of this school.(2) 如果连接两个以上的名词指的是同一个人或物, 或者指同一概念的时候, 谓语要用单数。
Eg. The singer and dancer _is____ on the stage./A knife and fork is used to have meals./The poet and writer has come.那位诗人兼作家来了.(一个人) The poet and the writer have come.War and peace is often people’s topic如:bread and butter(黄油抹面包), knife and fork(刀叉)等作主语时, 谓语动词用单数。
whisky and soda 汽水salt and water 盐水 a needle and thread针线;a horse and cart四轮马车; a watch and chain表链; war and peace战争与和平; truth and honesty;A singer and dancer _______been invited to the party.A singer and a dancer _______been invited to the party.(3)and连接的两个或多个主语前如有each, every, no, many a(许多)more than one 等修饰时,尽管从意义上看是复数, 但它的谓语动词仍用单数.Eg. 1)Every tree and (every) flower is to be cut down.2)In our country each boy and (each) girl has right to receive education3)No sound and no voice is heard.4)Many a boy and girl has made the same mistake.5)More than one student was late.注意:但more+复数名词+than one做主语时, 谓语动词仍用复数More persons than one come to help us. 不止一个人来帮助我们。
(4) each of…/either of…./ one of…谓语动词用单数.Eg. Each of us has something to say. 我们每个人都有话要说(5) none 做主语时,谓语动词可用单数, 也可用复数; 但在代表不可数的东西时总是看作单数,因而谓语动词要用单数.Eg. None of us are (is) perfect.人无完人。
None of this worries me.这事一点不使我着急。
None of this money is mine. 这些钱都不是我的。
(6) 单数主语即使后面带有with , along with, together with, like(象), but (除了),except, besides, as well as, no less than, rather than(而不是), including, in addition to 引导的短语, 谓语动词仍用单数.Eg. Air as well as water is matter.空气和水都是物质.No one except two servants was late for the dinner. 除了两个仆人外, 没有一个人迟来用餐。
The teacher with two students __was _ at the meeting .Mary, together with her parents, ____has been _to the Summer Palace twice.(7) 名词如: trousers, scissors, clothes, goods, glasses 等作主语时, 谓语动词必须用复数. 如:Eg. His clothes are good. //// These scissors are sharp. 但这些名词前若出现a pair of , 谓语一般用单数.如:A pair of glasses is on the desk. 桌上有一副眼镜。
(8) 主语是书名,剧名,报纸名,国名等复数形式的名词,仍为个体,谓语用单数。
形复意单名词如:news ; 以ics 结尾的学科名称如: physics, mathematics, economics; 国名如: the United States; 报纸名如: the New Times; 书名如: Arabian Nights <天方夜谈>; 以及The United Nations<联合国> 等作主语时, 谓语动词用单数。
Eg. The United States is a developed country.(9) “a +名词+and a half “, “one and a half + 名词”, “the number of + 名词” 等作主语时, 谓语动词要用单数. Only one and a half apples is left on the table.注意: one or two + 复数名词作主语, 谓语动词用复数形式, 如:One or two places have been visited. 参观了一两个地点。
(10) 不定式(短语), 动名词(短语), 或从句作主语时, 谓语动词用单数. 如:Eg. Serving the people is my great happiness. 为人民服务是我最大的幸福.Collecting stamps is his hobby. 收集邮票是他的爱好。
When we’ll go out for an outing has been decided.我们什么时候出去郊游已决定了。
When and where we will go hasn’t been decided.注意:但当what引导的句子做主语,若后面是“be +...”的结构时,谓语随....变化。
Eg: 1.)What you did was right.2.)What you need are these dictionaries(11)复合不定代词作主语, 谓语动词要用单数,如someone ,somebody, something, anybody, anyone, anything, everybody, everyone, everything, nobody, no one, nothing。
Eg: Someone is asking for you. 有人找你。
Nothing is found in the room. 在屋子里什么也没找到(二)内容一致原则:1.主语中有all, half, most, the rest等, 以及”分数或百分数percent +名词”做主语时,谓语动词单复数取决于连用的名词.Eg:The rest of the bikes are on sale today.剩下的自行车,今天出售。
60% (60 percent )of the apple was eaten by little boy.这个苹果的60%都被这个小男孩吃了。
20 percent of the workers in the factory are women. 工厂里百分之20的工人是女人。
One third of the students in our class____are___ girls.Most of the apples were rotten.大部分的苹果都是烂的。
Most of the apple was eaten by a rat. 这个苹果的大部分被老鼠吃了。
2.不定数量的词组, 如:part of , a lot of , lots of , one of , a number of , plenty of等作主语时, 谓语动词的单复数取决于量词后面名词的数.如:Eg: A part of the textbooks have arrived. 一小部分教科书已运到。
A part of the apple has been eaten up by the rat. 这个苹果的一部分被猪吃光了。
3.主语是疑问代词who, what, which,不定代词其谓语视它们所代指的名词而定。
Eg:1.)Which is more valuable, health or wealth?2.)Which are prettier, these or those?4. 加减乘除用单数.如:minus ,plus ,multiply, divideEg: Fifteen minus five is ten . 15减去5等于10。
5. 表示时间, 金钱, 距离, 度量等的名词做主语时, 尽管是复数形式, 它们作为一个单一的概念时, 其谓语动词用单数.如:Eg: Sixty years is a long time.Ten dollars is enough for him.Three thousand miles is a long distance.Fifty kilograms is not too long to be carried.(三)意义一致原则(1) 通常作复数的集体名词. 包括police , people, cattle 等, 这些集体名词通常用作复数.如:Eg: The British police have only very limited powers.The police are searching for a thief.The cattle are eating grass on the hill.(2)通常作不可数名词的集体名词. 包括equipment, furniture, clothing, luggage 等.(3) 集合名词作主语, 动词可用单数, 也可以用复数。