【中圖分類號】G633.41 【文獻標識碼】A 【文章編號】2095-3089(2014)05-0121-01
英語中主語和謂語動詞之間的數(shù)的一致關系是比較難掌握的。通常情況下,主語的單、復形式?jīng)Q定著謂語動詞采取相應的形式,但在運用中卻會遇到復雜的情況,現(xiàn)介紹如下:1.謂語動詞必須與作主語的名詞的人稱或人稱代詞人稱和數(shù)保持一致。如:Comrade Chen teaches us EnglishThe children are watching TV now.2.兩個單數(shù)主語用and 連接,謂語動詞用復數(shù)。如:Tom and Jack are playing table tennis.但當and 聯(lián)接的兩個主語只表示一個人、一件事或一個概念,謂語動詞用單數(shù)。如:The teacher and writer is coming here.如果and 連接的幾個單數(shù)名詞用no、each或every等詞修飾,謂語動詞則用單數(shù)。如:No bird and no beast is seen in that island.3.many a 或more than one 修飾主語時,謂語動詞多用單數(shù)。如:Many a student has done this.More than one person was playing basketball on the playground.4.由as well as、together with、no less than 等短語連接的兩個主語,謂語動詞要和前面的主語保持一致。如:He as well as you is wrong.Mr. Green,together with his wife and children has come to China.The audience was no less than five thousand.5.用or、either…or…、neither…nor…、not only…but also…等連接的兩個單數(shù)主語,謂語動詞與最鄰近的一個主語在人稱和數(shù)上保持一致。如:Neither he nor I have been to Beijing.Either he or his wife hasn?蒺t come.Not only his father but also his friends are glad to help him.6.由some、any 、no、every等詞構成的合成詞作主語時,謂語動詞用單數(shù)。如:There is nobody in the room.Something is wrong with my watch.7.如果名詞詞組中心詞是all、most、half或the rest,其主謂一致關系應根據(jù)所表達的意思來確定。如果所指的是單數(shù)意思,謂語動詞應用單數(shù)形式;如果所指的是復數(shù)意思,謂語動詞則用復數(shù)形式。如:Half of the building has been built these years.Half of the students are boys in our class.8.代詞both、a few、many作主語時,謂語動詞用復數(shù)。如:Both are doing their maths exercises.但代詞such、either、neither或much作主語時則用單數(shù)形式。如:Neither of us has been to the Great Wall.9.a kind of+名詞、this kind of+名詞,無論名詞是單復數(shù)形式,謂語動詞都用單數(shù)。如:There is a kind of rose(或roses) in the park.有時kind of 之前的限定詞和之后的名詞都是復數(shù)形式,謂語動詞也用復數(shù)形式。如:Those kinds of flowers are very beautiful.但all kinds of, many kinds of后跟名詞復數(shù)形式,謂語動詞也用復數(shù)形式。如:All kinds of birds went there.10.a number of后接名詞時須用復數(shù)形式,而the number of 則用單數(shù)形式。如:A number of students are playing football on the playground now.The number of birds is two hundred.11.主語是表示抽象概念的動詞不定式、動名詞或從句時,謂語動詞用單數(shù)。如:To learn English well isn’t easy.Reading in the sun is bad for your eyes.12.復數(shù)詞形的單數(shù)名詞作主語時,謂語動詞用單數(shù)。如:Physics is a very interesting subject.13.there、here引起的句子,如果有幾個主語時,謂語動詞形式應和最靠近的主語一致。如:There is a bed, two chairs and three desks in the room.There are three desks ,two chairs and a bed in the room.Here is a table, some chairs, and a few desks in the room.14.表示數(shù)量、長度、時間、重量等復數(shù)名詞作主語時,謂語動詞一般用單數(shù)。如:Five minutes is enough.Five thousand dollars is more than I can afford.15.集體名詞作主語時,如果作為一個整體看待時,謂語動詞用單數(shù)。如果作為一個個成員來考慮,則用復數(shù)形式。如:The family are watching TV in the room.My family is a big one16.people、police作主語時,謂語動詞用復數(shù)。如:Several hundred police are on duty.17.兩個作主語用的名詞或代詞由介詞with連接時,謂語動詞一般與with 前面的一個名詞或代詞的人稱和數(shù)一致。如:A woman with a boy is coming this afternoon.18.以定冠詞the+形容詞(或分詞)作主語時,謂語動詞單、復數(shù)形式往往根據(jù)所表達的意思來確定。如:The sick have been cured and the lost have been found.19.one of +復數(shù)名詞作主語時,謂語動詞須用單數(shù)形式。如:One of the students has caught the thief.20.單復數(shù)同形的一些名詞,作主語時須根據(jù)所表達的意思來確定。如:One sheep is missing, the other three are under the tree.21.what、who、which、more、all、none 等作主語時,謂語動詞可用復數(shù),也可用單數(shù),視具體情況而定。如:None knows(know) what he has done.22.在兩個相加等于一個數(shù)的等式中,謂語動詞用單復數(shù)均可。如:Three plus four is(are) seven.23.在each…and each…或every…and every…之后的名詞,謂語動詞用單數(shù)。如:Each boy and each girl has a flower.24.關系代詞作賓語從句的主語時,從句的謂語動詞必須與關系代詞的先行詞保持人稱和數(shù)的一致。如:The man who is under the tree is my teacher.25.某些不定代詞為了避免必須標明性別的困難,可用復數(shù)形式。如:Every boy is ready now, aren?蒺t they?