语法知识—主谓一致的分类汇编含解析
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一、选择题1.Tom and Jim __________ in Class 3.A.is B.be C.am D.are2.This pair of red boots _____________ leather. May I _____________?A.are made of; try them on B.is made of; try it onC.are made of; try it on D.is made of; try them on3.How much __________ your new coat?()A.is B.are C.does D.do4.Tik Tok(抖音),a social media APP,is becoming more and more popular home and abroad.______people who use it has increased these years.()A.The number of B.A number ofC.Numbers of5.There many planes in the sky tomorrow morning.A.will be, flying B.are, fly C.is going to be, flew D.will be, fly 6.There _______ an exam tomorrow.A.is going to B.is going to beC.is going to have D.is going7._______ Mrs. Zhang ______ Dr. Yang shows great interest in the topic we are talking about. They want to know more about it.A.Both; and B.Either; orC.Not only;but also D.Neither; nor8.—What is your _______, Lingling?—I really enjoy reading _______ stories at night.A.interests; interesting B.interests; interestC.interest; interesting D.interesting; interest9.—How much ________ this pair of shoes?—Five dollars.A.am B.is C.are D.be10.— How much the set of books about Chinese history?—30 dollars.A.is B.are C.do D.does11.All the students as well as their head teacher ____ going to the zoo this weekend. A.are B.were C.will be D.is12.There ______ a great number of visitors to Disneyland in Shanghai in the coming holiday. A.is B.are C.will be D.were13.She is one of the few girls who ________ passed the examination.A.was B.were C.has D.have 14.There a number of books in the library and the number of them increasing.A.has; is B.are; is C.has; are D.is; are 15.—This pair of shoes, __________small for me.—You can try another(另一)__________.A.is; pair B.is; ones C.are; pair D.are; one 16.Their eyes __________blue, but ours_________black.A.are; are B.is; are C.are; is . D.are; is 17.—What __________ he do? —He __________ an actor.A.is, is B.does, does C.does, is D.is, does 18.Nothing ______ difficult if you put your heart into it.A.is B.are C.am D.Be19._____________ her father, Lucy ______________ watching films.A.Like; like B.Likes; likesC.Likes; like D.Like; likes20.—How many students are there in your school?—______ the students in our school ______ more than _______A.The number of; is; five thousands B.The number of; is; five thousandC.A number of; are; five thousands D.A number of; are; five thousand 21.—Hey, Amanda, where are my letters?—________. And I bought a cup of coffee for you.A.Here it is B.Here they are C.Here she is D.Here you go 22.There ________ some cheese and ________ of bread on the dining table.A.are; pieces B.is; piece C.are; piece D.is; pieces 23.Our school basketball team ________ in the final of the basketball competition. Another team from No.5 Middle School ________ doing very well too.A.is; isn’t B.are; aren’t C.is; are D.are; is 24.Lucy and I ________ good friends.A.am B.is C.are25.—________ the population of your town?—About thirty thousand.A.What are B.How much is C.How many are D.What’s【参考答案】***试卷处理标记,请不要删除一、选择题1.D解析:D【解析】【详解】句意:汤姆和吉姆都在3班。
高中英语之“主谓一致”(**)主谓一致的观点。
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)。
(一)主谓一致的种类一、【语法一致】1.<and连结>两个或两个以上单数名词或许代词作主语的时候,谓语动词有以下两种状况:(1)假如指两个或两个以上不一样的人或事物的时候,谓语动词用复数。
Heandshe_____bothstudentsofthisschool.他和她都是这个学校的学生。
(2)假如连结两个以上的名词指的是同一个人或物,或许指同一观点的时候,谓语要用单数。
Thesingeranddancer____goingtogiveusaperformance.那个歌唱家兼舞蹈演员要给我们表演。
Theknifeandfork____onthetable.刀叉在桌子上。
假如主语是<不定式,动词ing形式或主语从句>的时候,谓语动词一般用单数。
Whenheiscomingseemsveryimportant.他什么时候要来看起来很重要。
Collectingstampsishishobby.采集邮票是他的喜好。
Toloveherisnottobreakherwings.爱她就不应折断她自由翱翔的翅膀。
.3.定语从句的<关系代词who,which,that> 在从句中作主语时,要与<先行词>的人称和数保持一致。
Thosewhoenjoysingingmayjoinus.Tom,whoisyourfriend,shouldhelpyou.with,alongwith,togetherwith,aswellas,besides,like,without,except,but,including 假如句子中有这些连结词和主语连用,谓语动词的数<随主语的变化>而变化。
比如:Theteacher,togetherwithhisstudents,isplantingtreesinthestreet.老师和他的学生们正在街道上植树。
(完整版)主谓一致详解超详细1、形式一致主语是复数,谓语动词用复数形式主语是单数,谓语动词用单数形式2、语意一致谓语动词用单数的清况1)当名词词组中心词为表示金钱、时间、度量、距离、价格等复数名词时,把这些复数名词看作一个整体。
谓语动词采用单数形式。
Twenty-five dollars is too much to pay for that shirt.Fifty minutes isn’t enough to finish this test.Ten miles seems like a long walk to me.2 以“-s”结尾的书刊名、国名、组织名、游戏名、运动名,谓语动词用单数以-ics结尾的名词指一门学科时,常用单数谓语动词形式。
当这些名词表示实际内容时,谓语动词则用复数形式。
这类单词有:economics经济学electronics电子学physics物理学politics政治学mathematics数学statistics统计学Roots was a novel about a slave family.His politics were a matter of great concern to his friend.Politics is his favorite subject.Statistics show that approximately 40 percent of all marriages in the US end in divorce.Statistics is a subject that is difficult to learn.3) 有些表示某类别的总称的集合名词,如:machinery(机械),clothing(衣服),luggage(行李),furniture(家具),equipment(设备),jewelry(珠宝)等作主语时,谓语动词常用单数。
主谓一致的用法及专项练习题一、主谓一致三原则主谓一致是指谓语动词与主语在人称和数上保持一致,主谓一致必须遵循三原则:语法一致原则,意义一致原则,就近一致原则。
1、语法一致原则:指主语是单数形式,谓语动词用单数形式,主语是复数形式,谓语也用复数形式。
Tom is a good student。
汤姆是个好学生。
They often play football on the playground. 他们经常在操场上踢足球。
2、意义一致:指主语形式上为单数,但意义为复数,因此谓语动词用复数形式;或主语形式上为复数,但表示单数意义,这是谓语动词用单数形式。
My family are having lunch now。
我们一家人现在正吃午饭。
Twenty dollars is too expensive for the book。
这本书20美元太贵了。
3、就近一致:指谓语动词用单数形式还是用复数形式,取决于最靠近他的主语。
例如:Not only the teacher but also his students like playing football.不仅老师喜欢踢足球,而且他的学生也喜欢踢足球。
There is a pen and some books on the desk。
课桌上有一支钢笔和一些书。
二、主谓一致常考题型1、单数名词(代词)/不可数名词作主语时,谓语用单数形式;复数名词(代词)作主语,谓语用复数形式。
The desk is Tom’s. 这张桌子是汤姆的。
Some water is in the bottle. 一些水在瓶子里。
The students are playing football on the playground。
这些学生正在操场上踢足球。
2、“a great/ good many+复数名词”作主语时,谓语动词用复数。
但“many a+名词”作主语,意义虽为“许多",但谓语要用单数形式.Many a student has been to Shanghai. 许多学生到过上海。
主谓一致高中英语语法与短语主谓一致高中英语语法一主谓一致概念一、主谓一致概念:主谓一致,即谓语动词的单复数要和主语保持一致。
一般来说,如果主语是单数形式,那么谓语动词要用单数;如果主语是复数形式,那么谓语动词要用复数。
但是,也会出现一些特殊情况,这就是我们要总结的。
二主谓一致类型1. 不可数名词看成单数,因此谓语动词要用单数形式。
不可数名词有很多,比如空气、水、重量、长度、金钱等等。
(1) Ten thousand dollars is quite a large sum.(2) About 20 percent of the work was done yesterday.第一个句子里,钱即使再多,也只是一笔数目,所以看成单数;第二个句子里,work是不可数的,这个要注意,在英语里,我们把job看成可数名词,但是work看成不可数名词,不可数名词的前提下,不论讲它的几分之几,还是百分之多少,都仍然是不可数。
2. 主语从句看成单数。
That they were wrong in these matters is now clear to us all.这句话里有两个动词,一个是were,另一个是is,一个句子只能有一个动词,所以这里肯定嵌入了一个从句,我们会发现That they were wrong in these matters是个整体,充当整个句子里的主语,所以是主语从句。
我们把主语从句看成单数,所以这里用的is。
3. 就前原则就前原则,指的是动词单复数看这个词前面的名词单复数情况。
as well as, with, along with, together with都遵循就前原则。
具体我们来看以下例句:(1) E-mail, as well as telephones, plays an important part in daily communication.(2) A library with five thousand books is offered to the nation as a gift.第一句话的意思是邮件和电话在日常沟通中有重要作用。
高考英语主谓一致知识点分类汇编及解析(1)一、选择题1.Out to the finishing line…! And here !A.he dashes… comes our champion and heroB.dashes he… our champion and hero comeC.he dashes… come our champion and heroD.dashes he… comes our champion and hero2.Wine is the world's favorite drink enjoyed on almost every occasion where greattimes_________ with friends.A.are being shared B.is shared C.shares D.share3.Every possible means ________ to prevent the air pollution, but sky is still not clear.A.is used B.are used C.have used D.has been used 4.Actually, the garden, as well as the trees around it, a man living across the street.A.is belonged to B.are belonged to C.belongs to D.belong to5.As long as there are still flames inside the museum, no one but member of the fire department ______ to go inside.A.is allowed B.has been allowedC.are allowed D.have been allowed6.— How does Jane put on so much weight?— Large quantities of fat ____ recently.A.are consumed B.is being consumed C.has been consumed D.have been consumed7.No one in the department but Tom and I ______ that the director is going to resign. A.have known B.knowC.knows D.am to know8.Beneath the books _________ a photo, which showed the city had _________ huge changes. A.were; gone through B.was; gone throughC.was; got through D.were; got through9.—With this New Year_______ new challenges.一Sure. Global economy remains uncertain, and many countries continue to struggle. A.comes B.will comeC.is coming D.come10.John as well as the other children who ______ no parents ______ good care of in the centre at present.A.has; is taken B.have; are taken C.have; is taken D.has; are taken 11.We are going to spend the Spring festival in Guangzhou, _____ my grandparents and some relatives.A.which live B.that lives C.where live D.who lives12.At the foot of the hill ________ a big lake surrounded by trees.A.lays B.is laying C.lies D.is lying 13."Since 2008, emerging economies including China _______ two-thirds of the real wealthgain," the investment bank said in a blog post.A.accounts for B.has accounted for C.have accounted for D.accounted for 14.—Lydia, what did our head-teacher say just now?—Every boy and every girl as well as the teachers who _____ to lead the group _____ asked to be at theschool gate before 6:30 in the morning.A.is; is B.are; are C.are; is D.is; are15.More than one of his classmates who often _______ voluntary work in the local community _____ been awarded by the government.A.does; has B.does; have C.do; has D.do; have16.At the station ______ a teacher and two students on their way to the city.A.were B.was C.is D.sits17.Every boy and every girl _________ to attend the evening party.A.wish B.wishes C.hope D.are hoping18.If you look at all sides of the situation, you’ll find probab ly a solution that ______ everyone. A.suit B.suited C.suits D.has suited 19.The explorer along with several colleagues ______ to the annual ceremony to talk about their experience.A.invites B.invited C.was invited D.were invited 20.Two fifths of the highway ________ so far.A.has been completed B.was completedC.have been completed D.has completed21.The secretary and the manager ____very busy now.A.is B.are C.was D.were22.It is you rather than he who _________ deliver a speech in the meeting tonight.A.Is going to B.are going to C.was going to D.were going to 23.Not only the students but also the teacher ______ against the plan in yesterday's meeting. A.is B.was C.are D.were24.— Why is the chemical plant closed?— Because large quantities of waste water ______ into the Yangtze River.A.has been released B.is being releasedC.was released D.have been released25.That they were wrong in these matters _____ now clear to us all.A.is B.was C.are D.were【参考答案】***试卷处理标记,请不要删除一、选择题1.A解析:A【解析】【分析】【详解】考查倒装句和主谓一致。
英语主谓一致真题汇编(含答案)及解析英语主谓一致真题汇编(含答案)及解析一、主谓一致1.---I saw Tom's father bought lots of books yesterday.---That's not strange. Not only Tom but also his father _______reading.A.enjoy B.enjoys C.enjoyed【答案】B【解析】【详解】句意:——昨天我看见汤姆的爸爸买了许多书。
——那不奇怪,不仅汤姆而且他爸爸喜欢读书。
根据not only..but also… 不仅……而且……,连接句子的两个主语时,谓语动词就近原则,根据句意说明一种情况,用一般现在时态,根据his father单三,所以谓语动词用单数形式;故选B2.Alice, together with her classmates punished for breaking the school rules last week. A.is B.are C.was D.were 【答案】C【解析】【详解】句意:艾丽斯和她的同学上周因违反校规而受到惩罚。
考查一般过去时和主谓一致。
根据last week可知句子时态应用一般过去时,排除A、B选项;together with her classmates在句中作状语,主语是Alice,第三人称单数,所以谓语动词也要用第三人称单数形式,排除D选项;故答案选C。
3.Everyone except Tom and Jim _______ going to visit some friends in Shenzhen.A.is B.are C.am D.be【答案】A【解析】【详解】句意:除了汤姆和吉姆之外,每个人都会去拜访在深圳的一些朋友。
Except意为“除了”,引起的结构跟在主语后面,不能看作是并列主语,主语如是单数,其谓语动词仍然用单数形式,本句主语是everyone,不定代词,谓语动词用be动词单数is,故选A。
高中英语主谓一致讲解(整理版)
一、主谓一致的基本概念
●定义:主谓一致是指句子中的主语和谓语动词在数、时态和形式上保持一致。
●功能:确保句子语法正确,意义清晰。
●主谓关系:主语与谓语之间存在逻辑关系,这种关系决定了谓语的形式。
二、主谓一致的主要规则
1.单数主语与谓语的一致
⏹第三人称单数主语使用单数形式的谓语动词。
⏹不可数名词作为主语时,谓语动词使用单数形式。
⏹特殊情况的处理:如“either...or...”结构中,根据就近原则确定谓语的形式。
1.复数主语与谓语的一致
⏹复数主语使用复数形式的谓语动词。
⏹集合名词作为主语时,需要根据具体情况确定谓语的形式。
⏹特殊情况的处理:如“there be”结构中的主谓一致。
1.并列结构中的主谓一致
⏹并列结构中的主语和谓语动词需要保持形式上的平行。
⏹当并列结构中包含不同性质的成分时,需要根据语境和逻辑关系选择适当的谓语形式。
1.从句、不定式、动名词等作为主语时的主谓一致
⏹从句作为主语时,需要根据从句中的谓语动词选择适当的主语形式。
⏹不定式、动名词等非限定性结构作为主语时,谓语动词的形式选择需考虑语境和逻辑关系。
三、实践与练习
●练习题:提供一些练习题,帮助学生更好地理解和掌握主谓一致的规则。
●答案解析:对练习题进行详细的答案解析,帮助学生理解自己的错误,并给出正确的用法建议。
四、总结
对本次讲解的内容进行总结,强调主谓一致在英语语法中的重要性,并提醒学生注意常见的主谓一致错误。
高考英语主谓一致知识点分类汇编含答案一、选择题1.Many a man______ come to help us.A.have B.hasC.is D.are2.At the foot of the hill ________ a big lake surrounded by trees.A.lays B.is laying C.lies D.is lying3._____ of the students who took part in the military training is 450.A.A number B.A lot C.A few D.The number 4.Peter rather than I going to go camping this winter vocation.A.am B.is C.are D.will be5.We admire Susan for her persistence, the only one of the young girls who __________ in the rock band for 3 years so far.A.played B.play C.have played D.has played 6.About _______ of the workers in that steel works _______ young people.A.third-fifths; are B.three-fifths; are C.three-fifths; is D.third-fifths; is 7.A great number of small power stations _____ up in their province since 1960.A.are set B.have set C.have been set D.will have been set 8.As long as there are still flames inside the museum, no one but member of the fire department ______ to go inside.A.is allowed B.has been allowedC.are allowed D.have been allowed9.As is well known, our success in life depends on our determination to grasp opportunities that ________ to us.A.present B.are presenting C.are presented D.have presented 10.The factory used 65 percent of the raw materials, the rest of which _____ saved for other purposes.A.is B.were C.was D.are11.The dictionary as well as the grammar books that ________ bookmarks in them ________ Jane.A.has; belong to B.have; belongs toC.have; is belonged to D.has; are belonged to12.Linda, together with her brothers, _______spending the holiday in Chile when the strong earthquake broke out.A.was B.were C.is D.are13.Doctors always tell us that drinking too much________our health,but some people don’t care.A.is harm to B.does harmful toC.is harmful to D.do harm to14.—Lydia, what did our head-teacher say just now?—Every boy and every girl as well as the teachers who _____ to lead the group _____ asked toschool gate before 6:30 in the morning.A.is; is B.are; are C.are; is D.is; are15.Once environment damage ________, it takes many years for the government to recover. A.has done B.is to do C.does D.is done 16.—How can I live my dreams in a short time?—Be practical. Between you and your dreams ________ a lot of hard work.A.stand B.standsC.is standing D.are standing17.Delete the short message at once! Many a man ______ by such tricks up to now.A.are cheated B.is cheatedC.have been cheated D.has been cheated18.Charles is crazy about antiques and included in his closet _____ a collection of vases in various shapes and sizes.A.has B.is C.have D.are19.More than one passenger ________ injured in the air crash.A.were B.is C.are D.was20.At the station ______ a teacher and two students on their way to the city.A.were B.was C.is D.sits21.Mark T wain’s The Adventures of Huckleberry Finn, one of the great American novels,________ first published in the United States in 1885.A.was B.were C.has been D.had been 22.Two fifths of the highway ________ so far.A.has been completed B.was completedC.have been completed D.has completed23.The number of people, who have access to their own cars, ______ sharply in the past decade. A.rose B.is rising C.have risen D.has risen24.In our class of the students girls.A.third fifths; is B.third fifth; are C.three fifth; is D.three fifths; are 25.A large quantity of water _________ polluted in the past twenty years across China.A.is B.are C.has been D.have been【参考答案】***试卷处理标记,请不要删除一、选择题1.B解析:B【解析】【分析】本题解析略。
初三英语语法知识——主谓一致【本讲主要内容】语法知识——主谓一致【知识总结归纳】一.“主谓一致”这个常见的语法名称,是用来强调句子的主语与谓语在人称、数两方面的一致,协调搭配。
例如:He studies very hard. 一句中的主语是He ,是第三人称单数形式,这就决定了谓语动词是study 的第三人称单数形式,即studies ,这是主谓一致中最普遍、最常见的一种,称为“语法一致”,类似的句子还有如:The number of teachers is growing .(主语是number ,谓语系动词用is )等。
主谓一致的另一种情况是意义上的一致,也就是由主语的实际意义而不是形式来决定谓语动词的形式,包括两种情况:1. 主语为集合名词,要根据实际意义确定谓语动词。
例如:⎩⎨⎧.TV watching are family whole The .journey long a have to going is family His 类似的词语还有:class ,team ,pany ,crowd ,public 等等。
(请同学们根据所学知识完成以下翻译练习)(1)这支足球队由20人组成。
(2)全体队员都热情高涨。
值得注意的是,有些集合名词是只用其复数意义的,如people 和police ,其意义分别为“人民”和“警方”,如果单指“人”和“警察”,则用person (s )和policeman / policemen (或police woman / police weman )如:The police have surrounded the building .(警方包围了房子)2. 主语形式上为复数,但实际意义为单数,则谓语动词用单数形式,常见的词有news ,physics ,politics 和mathematics (maths )等。
如:The news was very exciting .主谓一致的第三种情况是就近一致,也就是谓语动词的人称与单复数形式是由离它最近的那个主语决定的,这种情况多在There be 句型,和由连词or ,either… or …,neither … nor …以及not only … but also …连接的句子中出现。
一、选择题1.Tom and Jim __________ in Class 3.A.is B.be C.am D.are 2.—What's on the plate?—There some bread on it.A.is B.are C.has D.have 3.—Where __________ Tony _________ from?—England.()A.is , / B.do , comeC.does , come D.both A and C4.How much __________ your new coat?()A.is B.are C.does D.do5.If he ____ next week, he will attend my birthday party.A.will come B.come C.comes D.coming6.The price of the trousers $20.A.is B.are C.am7.At the moment, Tom and his friend in the classroom.A.are reading B.is reading C.read8.________wild animals are disappearing because of the ________of their living areas. A.The number of; lost B.The number of; losing C.A number of; loseD.A number of; loss9.—How much ________ this pair of shoes?—Five dollars.A.am B.is C.are D.be10.There ____ a book and a pen on the desk.A.has B.have C.is D.are11.All the students as well as their head teacher ____ going to the zoo this weekend. A.are B.were C.will be D.is12.—Is the library _______ now?—No, it usually _______ at 9 a.m.A.opens; opens B.open; open C.open; opens D.opens; open 13.—Are the watch _______________ the radio yours?—No. The watch is mine, _______________the radio is my sister's.A.and; but B.and; / C.but; and D./; but 14.(2017.长沙市湘一外国语期末)Most of the shoes in the store_______on sale and this pair of shoes_______very cheap.A.are;is B.are;are C.is;are15.Alice always________her notebooks. She is not tidy.A.lose B.lost C.loses D.found 16.Either I or my mother every Saturday afternoon.A.are doing the dishes B.is doing the dishes C.wash the dishes D.washes the dishes 17.There are fifty students in our class, and of us football.A.two third, likesB.two thirds, likeC.two thirds, likes18.—Where _______ the socks? —_______ on the bed.A.is; It’s B.are; TheyC.are; They’re D.is; It19.Gina Tara are studying Chinese history and culture now . They find them rich and amazing. A.Both ; and B.Not only ; but alsoC.Either ; or D.Neither ; nor20.—It’s said that ________ Herry ________ his mother has been to America.—That’s true. But his father has been there several times.A.neither; nor B.not only; but also C.both; and D.either; or 21.Helen a nice gift box and a model ship and two toys in it.A.has, there is B.have, there are C.has, there are22.Mike and Jeff________ TV on weekdays.A.doesn't watch B.don't watch C.watches D.not watch 23.—There some meat at home. Let’s cook our meal.—OK.A.is B.are C.be24.—Hey, Amanda, where are my letters?—________. And I bought a cup of coffee for you.A.Here it is B.Here they are C.Here she is D.Here you go 25.This my sister and those my brothers.A.is, is B.are, are C.is, are【参考答案】***试卷处理标记,请不要删除一、选择题1.D解析:D【解析】【分析】【详解】句意:汤姆和吉姆都在3班。
考查主谓一致。
因为句子的主语是两个人,是复数,所以谓语动词用复数形式。
故选D。
2.A解析:A【解析】【详解】句意:——盘子上有什么?——有一些面包在上面。
考查There be句型及主谓一致。
is第三人称单数形式;are第二人称单数、第一、三人称复数形式;has第三人称单数形式;have动词原形。
此句是There be句型,并且bread为不可数名词,因此be动词用is。
故选A。
3.D解析:D【解析】【详解】句意:——托尼来自哪里?——英国。
考查主谓一致和动词短语。
根据句意理解可知,这里表达的是“来自”,英语可以表达为be from或者come from,而句子主语是Tony,单数名词,所以动词应该用三单形式,应该是is from或者comes from,变成疑问句直接把is提前或者加助动词does,变成does … come from,故选D。
4.A解析:A【解析】【详解】句意:你的新外衣多少钱?考查主谓一致。
is是,be动词单数形式;are是,be动词复数形式;does做,动词三单;do做,动词原形;根据句意理解及句子结构可知,句子主语coat是单数形式,时态是一般现在时,所以应该用is,How much is/are…?表示“……多少钱”,故选A。
【点睛】英语中主谓一致的做题一定要特别注意。
当句子主语是单数名词或者不可数名词时,谓语动词要用单数形式,当主语是复数形式时,谓语动词要用复数形式。
比如本题中主语是your new coat,是单数名词,所以谓语也用单数形式is。
5.C解析:C【解析】【详解】句意:如果他下周来,他将参加我的生日聚会。
考查动词时态辨析。
come来,comes是其三单形式,coming是动名词形式,will come是一般将来时结构。
本句是if条件句,时态遵循主将从现;he是单数第三人称,动词需用三单形式;根据句意结构,故选C。
6.A解析:A【解析】【详解】句意:裤子的价格是20美元。
考查主谓一致。
is是,be动词单数形式;are是,be动词复数形式;am是,主语只能是第一人称I;根据句意理解可知,句子主语是price,是单数名词,所以后面的be动词应该用is,故选A。
7.A解析:A【解析】【详解】句意:此刻,汤姆和他的朋友正在教室里读书。
本题考查时态和主谓一致。
are reading是现在进行时,是be动词的复数形式;is reading是现在进行时,是第三人称单数形式;read是一般现在时。
根据at the moment此处用现在进行时。
主语Tom and his friend是复数形式,因此谓语用are,故选A。
8.D解析:D【解析】【分析】【详解】句意:许多野生动物正在消失,因为它们的生活区域正在消失。
考查词组辨析和名词。
the number of…的数目,跟复数名词连用,作主语时,中心词是number,谓语动词要用单数;lost失去,lose的过去式;a number of很多,相当于 many,修饰可数名词复数,作主语时,谓语动词用复数;loss丧失、遗失,作名词。
根据句中的关键词“are”,可知符合a number of的用法。
所以第一个空格填a number of,进而正确答案只能从选项C和D中选择。
根据第二个空格前的the,可知空格上要填一个名词或者相当于名词的词。
选项C中的lose是动词,故排除选项C,故选D。
9.B解析:B【解析】【分析】【详解】句意:——这双鞋多少钱?——5美元。
考查be动词。
am是,主要是I;is是,主语是单数;.are是,主语是复数;be是,原形。
主语是“this pair of shoes”表示“这双鞋”可知,be动词用单数is。
根据题意,故选B。
10.C解析:C【解析】本题主要考查there be句型的就近原则,由于谓语动词和后面的单数名词靠近,因此用单数,故选C。
11.A解析:A【解析】【分析】【详解】句意:所有学生以及他们校长这周末都将要去动物园。
考查连词和时态。
当 as well as 连接两个成分作主语时, 其后的谓语通常要与前面一个主语保持一致。
所以本句的谓语动词与前面的主语all the students保持一致,用系动词are。