2017年高考英語主謂一致考點(diǎn)分析
(一) 當(dāng)主語是單數(shù)可數(shù)名詞、不可數(shù)名詞、(疑問詞+)to do結(jié)構(gòu)、動詞-ing形式、主語從句、復(fù)合不定代詞、表單位數(shù)量的時間、距離、金錢、重量、復(fù)數(shù)形式的學(xué)科名詞(physics, politics)、國家或組織名稱(the United States, the United Nations)等,謂語動詞常用單數(shù)。
提示:what引導(dǎo)的主語從句所指的具體內(nèi)容是復(fù)數(shù)意義時,謂語動詞一般用復(fù)數(shù)形式。 (如:What we need are good doctors. 我們需要的是好醫(yī)生。)
如果強(qiáng)調(diào)數(shù)目,謂語動詞用復(fù)數(shù)。如:More than twenty years have passed since we graduated. 我們畢業(yè)后已經(jīng)過了二十多年。
【考例1】
All the scientific evidence _____ that increasing use of chemicals in farming _____ damaging our health. (2012湖南)
A. show; are B. shows; are
C. show; is D. shows; is
解析:D。evidence與use在句中均為不可數(shù)名詞,謂語動詞用單數(shù)形式。
【考例2】
Walmart, which is one of the largest American supermarket chains, _____ some of its stores open 24 hours on Mondays through Saturdays. (2012安徽)
A. keeps B. keep
C. have kept D. had kept
解析:A。Walmart屬于專有名詞,謂語應(yīng)用單數(shù)形式。
(二) 在“名詞/代詞+介賓結(jié)構(gòu)+謂語+……”結(jié)構(gòu)中,謂語動詞與名詞/代詞保持一致,介賓結(jié)構(gòu)看作修飾成分。該結(jié)構(gòu)中的常見介詞及短語介詞有with/together with/along with/as well as/like/rather than/but/except/besides / including / in addition to等。
【考例】
The famous musician, as well as his students, _____ to perform at the opening ceremony of the 2012 Taipei Flower Expo. (2013福建)
A. were invited B. was invited
C. have been invited D. has been invited
解析:B。主語為The famous musician,as well as…起修飾作用,根據(jù)2012 Taipei Flower Expo可知,描述的是過去的事,因此用一般過去時。
(三) “all/a lot/plenty/part/the rest/most /分?jǐn)?shù)/百分?jǐn)?shù)+of+名詞/代詞”作主語時,謂語動詞單復(fù)數(shù)形式一般取決于of后的名詞或代詞的數(shù)。表示復(fù)數(shù)概念用復(fù)數(shù)動詞,表示單數(shù)概念用單數(shù)動詞。
【考例1】
The factory used 65 percent of the raw materials, the rest of which _____ saved for other purposes. (2011安徽)
A. is B. are C. was D. were
解析:D。which指代前面的the raw materials,為復(fù)數(shù)形式,因此謂語動詞用復(fù)數(shù)。本句描述過去的事情,因此應(yīng)用一般過去時。
【考例2】
One-third of the country _____ covered with trees and the majority of the citizens _____ black people. (2011湖南)
A. is; are B. is; is
C. are; are D. are; is
解析: A。the majority of+可數(shù)名詞復(fù)數(shù)結(jié)構(gòu)作主語時,謂語動詞常用復(fù)數(shù)形式。
(四)a number of/an average of/a total of等+可數(shù)名詞復(fù)數(shù)構(gòu)成短語作主語時,謂語動詞用復(fù)數(shù)形式;而the number of/the average of/the total of等+名詞構(gòu)成短語作主語時,謂語動詞一般用單數(shù)形式;
“a great(large)/small number of,many,a few,few, a good(great) many, dozens of, scores of+可數(shù)名詞復(fù)數(shù)”結(jié)構(gòu)作主語時,謂語動詞應(yīng)用復(fù)數(shù)。
a little, little, much, a great deal of, a large amount of一般只修飾不可數(shù)名詞,其謂語動詞用單數(shù)形式。(如:A great deal of petrol is wasted. )
【考例1】
The number of foreign students attending Chinese universities _____ rising steadily since 1990. (2009山東)
A. is B. are
C. has been D. have been
解析:C。本句的主語為The number of…結(jié)構(gòu)。
【考例2】
Nowadays, a large number of women, especially those from the countryside, ____ in the clothing industry. (2005遼寧)
A. is working B. works
C. work D. worked
解析:C。句中a large number of…作主語,意為“大量的……”。
(五)“one of+復(fù)數(shù)名詞”作主語時,謂語動詞通常用單數(shù)形式。但“one of+復(fù)數(shù)名詞”結(jié)構(gòu)后接定語從句時,從句中的謂語動詞用復(fù)數(shù)形式;而在“the only/ right/ very one of+名詞+關(guān)系代詞+從句謂語”結(jié)構(gòu)中,從句謂語動詞用單數(shù)。
【考例1】
Barbara is easy to recognize as she’s the only one of the women who ____ evening dress. (2010全國Ⅱ)
A. wear B. wears
C. has worn D. have worn
解析:B。從句先行詞為the only one of the women,從句謂語動詞用單數(shù)。
【考例2】
At present, one of the arguments in favor of the new airport ____ that it will bring a lot of jobs to the area. (2009江西)
A. is B. are C. will be D. was
解析:A。該句是one of...結(jié)構(gòu)充當(dāng)主語。
(六) pairs of/amounts of/quantities of...等構(gòu)成短語作主語時,謂語動詞用復(fù)數(shù)形式; a pair of(表示一雙,一條時)/an amount of / a series of構(gòu)成短語作主語時,謂語動詞常用單數(shù)形式。
【考例1】
— Why does the lake smell terrible?
— Because large quantities of water _____. (2009福建)
A. have polluted B. is being polluted
C. has been polluted D. have been polluted
解析: D。該句是quantities of構(gòu)成的短語作主語,所以謂語動詞用復(fù)數(shù)形式。
【考例2】
As a result of destroying the forests, a large ____ of desert ____ covered the land. (2001上海)
A. number; has B. quantity; has
C. number; have D. quantity; have
解析:B。 a number of后通常接可數(shù)名詞復(fù)數(shù),該句desert是不可數(shù)名詞, a large quantity of后面接可數(shù)名詞復(fù)數(shù)或不可數(shù)名詞;a quantity of后面加的desert為不可數(shù)名詞,所以謂語動詞用單數(shù)形式。
(七) and連接并列主語表示同一概念時,謂語動詞用單數(shù)形式,表示不同概念時謂語動詞常用復(fù)數(shù)形式。
【考例1】
A poet and artist _____ coming to speak to us about Chinese literature and painting tomorrow afternoon. (2006江蘇)
A. is B. are C. was D. were
解析:A。句意:一位詩人兼藝術(shù)家明天下午要給我們做關(guān)于中國文學(xué)和繪畫的報告。該題由and連接兩個名詞作主語,但第二個名詞前沒有冠詞,因此指的是同一人,故謂語用單數(shù)形式。注意:由and連接的兩個帶冠詞單數(shù)名詞,表示復(fù)數(shù)概念時,謂語動詞用復(fù)數(shù)形式。如: The tenth and the last chapter were written by his father.
【考例2】
Professor James will give us a lecture on the Western culture, but when and where _____ yet. (2007浙江)
A. hasn’t been decided B. haven’t decided
C. isn’t being decided D. aren’t decided
解析:A。 when and where指的是“做講座的時間和地點(diǎn)”這一個概念,可用單數(shù)形式。由yet可知應(yīng)用完成時態(tài)。
【注意】如表示不同的概念,則要用復(fù)數(shù)。如:When they will start and where they will go have not been decided yet.
(八) cattle/police/people/clothes/goods以及復(fù)數(shù)可數(shù)名詞作主語時,謂語動詞通常用復(fù)數(shù)形式。
(九)單復(fù)數(shù)同形的名詞作主語時,謂語動詞通常根據(jù)句意來確定。常見的這類詞有deer / fish / means / sheep / species / works等。如: All means have been tried. 各種手段都試過了。 One means is still to be tried. 還有一種手段尚待一試。
(十)主語是集合名詞family / government / public / audience等,表示強(qiáng)調(diào)整體時謂語動詞用單數(shù),如強(qiáng)調(diào)個體謂語動詞用復(fù)數(shù)。
考點(diǎn)二、謂語動詞的形式與鄰近的名詞一致
(一) either…or…/neither…nor…/not only…but also…/not…but…/or等連接并列主語時,謂語動詞單復(fù)數(shù)由最靠近它的主語決定;
(二)在倒裝句中,謂語動詞單復(fù)數(shù)由其后面的主語決定。
【考例1】
Either you or one of your students ____ to attend the meeting that is due tomorrow. (2009湖南)
A. are B. is C. have D. be
解析:B。該句主語由either…or…連接,根據(jù)就近一致原則,謂語動詞與one of your students保持一致。
【考例2】
—Is everyone here?
—Not yet... Look, there _____ the rest of our guests! (2010江蘇)
A. come B. comes
C. is coming D. are coming
解析:A。 此倒裝句中,謂語動詞單復(fù)數(shù)由其后面的主語the rest of our guests決定。 D項(xiàng)形式為“進(jìn)行”,實(shí)際表示“將來”,不符合題意。
考點(diǎn)三、常見固定格式的主語
(一) 由each...and (each)..., every...and (every)..., many a ...and (many a )..., no... and (no)...等結(jié)構(gòu)作主語時,謂語動詞用單數(shù)形式。如:
【考例】
— Did you go to the show last night?
— Yeah. Every boy and girl in the area ____invited. (2008陜西)
A. were B. have been
C. has been D. was
解析:D。 and連接并列名詞并且被every等修飾時,謂語動詞用單數(shù)形式。該句描述過去的事情,所以用一般過去時。
(二) many a(n)+單數(shù)名詞及more than one+單數(shù)名詞作主語時,謂語動詞用單數(shù);而more+復(fù)數(shù)名詞+than+one作主語時,謂語動詞用復(fù)數(shù);one or two +復(fù)數(shù)名詞作主語時,謂語動詞用復(fù)數(shù)形式; a + 單數(shù)名詞 + or two作主語時, 謂語動詞用單數(shù)形式。
如: One or two reasons were suggested. 提出了一兩條理由。 A day or two is enough. 一兩天就夠了。
【考例】
It is reported that many a new house ____ at present in the disaster area. (2010陜西)
A. are being built B. were being built
C. was being built D. is being built
解析:D。many a修飾主語,謂語動詞用單數(shù)。再根據(jù)at present可知“正在被修建”,應(yīng)該用現(xiàn)在進(jìn)行時的被動語態(tài)。
(責(zé)任編輯:盧雁明)
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