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1、第32讲主谓一致中考对主谓一致的考查主要包括以下三种情况:主谓一致是指谓语动词与主语在人称和数上保持一致。因此,找出句子的真正主语是关键。同时,要遵循三个原则:语法一致、意义一致和就近原则。1学科名词作主语;表示时间、长度、价格、质量等短语作主语;“the姓氏名词复数”作主语;一些以s结尾的不可数名词作主语,如news,maths;“不定代词名词”作主语,如both of,neither等。2主语后带有with,except,like,as well as等介词短语。3就近原则,如there be句型,either.or.,neither.nor.,not only.but also.等。 高
2、频考向一语法一致原则语法一致即主语是单数形式时,谓语动词就用单数形式;主语是复数形式时,谓语动词就用复数形式。当and连接两个或多个名词,或both.and.连接两个名词作主语时,谓语动词用复数形式。如:Tom and Mike are good friends.汤姆和迈克是好朋友。Both Lucy and Lily are students.露西和莉莉都是学生。不定代词either,neither,anybody,anyone,anything,someone,somebody,something,everyone,everybody,everything,nobody,no one,no
3、thing等作主语时,谓语动词用单数形式。如:Is there anything wrong with your bike?你的自行车有什么毛病吗?Everyone is ready for the sports meeting.大家都在为运动会做准备。由each,each.and each.,every.and every.,every.作主语时,谓语动词用单数形式。如:Each boy and each girl was given a new book.每一个男孩和每一个女孩都被给了一本新书。主语后有with,along with,together with,as well as,no
4、less than,more than,including,besides,like,except,but等词或短语时,谓语动词的单复数形式由主语的单复数形式决定。如:Mr.Green with his wife and two daughters is coming to Beijing.格林先生将和他的妻子及两个女儿一块儿来北京。“a number of名词复数”作主语时,谓语动词用复数形式;“the number of名词复数”作主语时,谓语动词用单数形式。如:A number of trees are cut down.许多树木被砍倒了。The number of students i
5、n our class is 32.我们班学生人数为32。“a lot of(lots of,plenty of,a pile of,piles of,most of)名词”和“分数或百分数名词”等作主语时,谓语动词的单复数形式取决于名词,如果是不可数名词,则谓语动词用单数形式;如果是可数名词复数,则谓语动词用复数形式。如:Lots of people have been there.很多人去过那儿。由“a pair(a kind,a series.)of复数名词”作主语时,谓语动词用单数形式;“pairs(kinds.)of复数名词”作主语时,谓语动词用复数形式。如:A pair of su
6、nglasses is lying on the table.一副太阳镜放在桌子上。Fifteen pairs of shoes are made each day.每天能制作十五双鞋。某些只有复数形式的名词(如clothes,trousers,shorts,pants,shoes,gloves.)作主语时,谓词动词用复数形式。如:My shoes were worn out.我的鞋子穿坏了。不定式或动名词作主语时,谓语动词用单数形式。如:Reading is learning.读书就是学习。【例1】 Both Kate and I _ ready for the new high schoo
7、l life.(2016,孝感)AamBis CareDbe答案:_解析:Both.and连接两个并列的主语,谓语动词要用复数形式。C【例2】 _ that pair of _ a little cheaper?AIs;glass BAre;glassCIs;glasses DAre;glasses答案:_解析:a pair of后应接复数名词,其作主语时,谓语动词应用单数形式。C【例3】 There _ a number of books in the library and the number of them _ increasing.(2016,烟台)Ahas;is Bhave;are
8、 Care;is Dis;are答案:_C解析:由第一个空前的单词There可知,前一分句为there be句型,be动词要与后面的名词在数上保持一致,其后a number of books为复数,所以第一个空选are;后一分句主语为the number of them,表示“它们的数量”,谓语动词应用单数形式,所以第二个空选is。高频考向二意义一致原则意义一致又叫概念一致,即谓语动词用单数形式还是复数形式要看主语所表达的概念。由and连接的两个名词,如果是指同一概念(即and后面无冠词),则谓语动词用单数形式。如:The teacher and writer is coming to giv
9、e us a report next week.那位老师兼作家下周要来给我们作报告。The singer and dancer has been invited to the party.那位歌唱家兼舞蹈家被邀请参加了聚会。表示金钱、价格、时间、长度等复数名词及词组作主语时,一般被看做一个整体,谓语动词常用单数形式。如:Three years is a long time.三年是一段很长的时间。集体名词(如family,team,crowd,company,class,group,government.)如果表示整体概念,则谓语动词用单数形式;如果表示集体中的成员,则谓语动词用复数形式。如:M
10、y family is a small one with three people.我家是一个有三口人的小家庭。people,police,cattle等集合名词作主语时,谓语动词用复数形式。如:The police are helping a girl find her mother.警察正在帮助一个女孩找妈妈。算式中,表示加法和乘法时谓语动词可用单数形式,也可用复数形式,但表示减法和除法时谓语动词必须用单数形式。如:What is/are three times three?3乘以3是多少?【例4】 How much _ the pair of shoes?Twenty dollars _
11、 enough.(2017,预测)Ais;is Bis;are Care;is Dare;are答案:_解析:the pair of shoes的中心词是pair,则谓语动词用单数;把twenty dollars看成整体,则谓语动词也用单数。A高频考向三就近原则有时谓语动词的形式与最靠近它的名词保持一致,这种原则叫做就近原则,又叫做邻近原则。由 either.or., neither.nor., not only.but(also) .,not.but.或or连接两个并列主语时,谓语动词与较近的主语在人称和数上保持一致。如:Not only my parents but also I am l
12、ooking forward to meeting my uncle.不但我父母而且我也盼望看到我叔叔。Not only Jim but also his parents want to live in China.不仅吉姆而且他的父母也想居住在中国。He or you have taken my pen.他或你拿了我的钢笔。There be.和Here be.这两个句式中的be动词常与最近的主语在数上保持一致。如:There is an apple and two bananas on the table.桌子上有一个苹果和两根香蕉。【例5】 There _ lots of people a
13、t the restaurant when I got there.Ais BWas Care Dwere答案:_解析:people是复数名词,则there be句型中谓语动词用复数,排除A和B;从句中got为过去式,故主句也要用过去时。D【例6】 _ Lily _ Lucy is going with you because one of them must stay at home.ANot only;but also BNeither;norCBoth;and DEither;or答案:_解析:根据主谓一致原则可排除C项;由下文“他们中的一个必须待在家里”,可知“要么露西要么莉莉与你一起去”。D【例7】 There _ some flowers on the teachers desk just now,but now there _ nothing on it.Ahave;has Bwere;hasCwere;is Dhas ;has答案:_解析:第一空应根据some flowers来确定谓语动词应用复数,just now表明是过去时;第二空根据nothing来判断谓语动词应用单数,now表明一般现在时。C