2017年高考英语抢分题型专练及答案(2)

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(一) 当主语是单数可数名词、不可数名词、(疑问词+)to do结构、动词-ing形式、主语从句、复合不定代词、表单位数量的时间、距离、金钱、重量、复数形式的学科名词(physics, politics)、国家或组织名称(the United States, the United Nations)等，谓语动词常用单数。

提示：what引导的主语从句所指的具体内容是复数意义时，谓语动词一般用复数形式。 (如：What we need are good doctors. 我们需要的是好医生。)

如果强调数目，谓语动词用复数。如：More than twenty years have passed since we graduated. 我们毕业后已经过了二十多年。

【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与use在句中均为不可数名词，谓语动词用单数形式。

【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属于专有名词，谓语应用单数形式。

(二) 在“名词/代词+介宾结构+谓语+……”结构中，谓语动词与名词/代词保持一致，介宾结构看作修饰成分。该结构中的常见介词及短语介词有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。主语为The famous musician，as well as…起修饰作用，根据2012 Taipei Flower Expo可知，描述的是过去的事，因此用一般过去时。

(三) “all/a lot/plenty/part/the rest/most /分数/百分数+of+名词/代词”作主语时，谓语动词单复数形式一般取决于of后的名词或代词的数。表示复数概念用复数动词，表示单数概念用单数动词。

【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，为复数形式，因此谓语动词用复数。本句描述过去的事情，因此应用一般过去时。

【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+可数名词复数结构作主语时，谓语动词常用复数形式。

(四)a number of/an average of/a total of等+可数名词复数构成短语作主语时，谓语动词用复数形式;而the number of/the average of/the total of等+名词构成短语作主语时，谓语动词一般用单数形式;

“a great(large)/small number of，many，a few，few, a good(great) many, dozens of, scores of+可数名词复数”结构作主语时，谓语动词应用复数。

a little， little, much， a great deal of， a large amount of一般只修饰不可数名词，其谓语动词用单数形式。(如：A great deal of petrol is wasted. )

【考例1】

The number of foreign students attending Chinese universities _____ rising steadily since 1990. (2009山东)

A. is B. are

C. has been D. have been

解析：C。本句的主语为The number of…结构。

【考例2】

Nowadays, a large number of women, especially those from the countryside, ____ in the clothing industry. (2005辽宁)

A. is working B. works

C. work D. worked

解析：C。句中a large number of…作主语，意为“大量的……”。

(五)“one of+复数名词”作主语时，谓语动词通常用单数形式。但“one of+复数名词”结构后接定语从句时，从句中的谓语动词用复数形式;而在“the only/ right/ very one of+名词+关系代词+从句谓语”结构中，从句谓语动词用单数。

【考例1】

Barbara is easy to recognize as she’s the only one of the women who ____ evening dress. (2010全国Ⅱ)

A. wear B. wears

C. has worn D. have worn

解析：B。从句先行词为the only one of the women，从句谓语动词用单数。

【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。该句是one of...结构充当主语。

(六) pairs of/amounts of/quantities of...等构成短语作主语时，谓语动词用复数形式; a pair of(表示一双，一条时)/an amount of / a series of构成短语作主语时，谓语动词常用单数形式。

【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。该句是quantities of构成的短语作主语，所以谓语动词用复数形式。

【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后通常接可数名词复数，该句desert是不可数名词, a large quantity of后面接可数名词复数或不可数名词;a quantity of后面加的desert为不可数名词，所以谓语动词用单数形式。

(七) and连接并列主语表示同一概念时，谓语动词用单数形式，表示不同概念时谓语动词常用复数形式。