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1、2022年高考英語二輪復(fù)習(xí) 數(shù)詞高考考點(diǎn)分類“透視”教案 數(shù)詞雖然高考不是每年都出，但是數(shù)詞被考查的比率并不低，這應(yīng)該引起我們的重視。本文僅就有關(guān)的高考題目，結(jié)合數(shù)詞本身的特點(diǎn)，作一分類解析，希望能對(duì)同學(xué)們掌握好數(shù)詞這一語法能夠有所幫助。 考點(diǎn)一：對(duì)基數(shù)詞的考查： 點(diǎn)撥： 1．考查其作主語時(shí)的主謂一致，具體數(shù)目與籠統(tǒng)數(shù)目的構(gòu)成，例如：hundreds of , a hundred , a second 等。 2．用數(shù)詞表示度量衡時(shí)，常和名詞所有格出現(xiàn)。 3．基數(shù)詞表示年代，年齡的用法。 4．用數(shù)詞構(gòu)成的短語可作形容詞，表示“再幾，又幾”。 【經(jīng)典考

2、例】 ______ people in the world are sending information by E-mail every day. A. Several million B. Many millions C. Several millions D. Many million 解析：答案為A。million 前有具體數(shù)字或several等詞時(shí)，要用單數(shù)形式。many 一般不與million 等數(shù)詞連用，表示“數(shù)百萬”，英語為millions of。 【經(jīng)典考例】It is not rare in ______ that people in

3、 ____ fifties are going to university for further education. A. 90s ; the B. the 90s ; / C. 90s ; their D. the 90s ; their 解析：答案為D。表示年代在數(shù)詞前加定冠詞the， 在后面加-s或-‘s 。in their fifties 的意思是“在他們五十多歲時(shí)”的固定用法。 考點(diǎn)二：對(duì)序數(shù)詞的考查： 點(diǎn)撥： 1．序數(shù)詞修飾名詞時(shí)，一般前面有定冠詞the ，有時(shí)也用于不定冠詞a，表示“再一，又一”。 2．表示順序的編號(hào)事物，一般可

4、有兩種：第一種，定冠詞＋序數(shù)詞＋事物名稱；第二種：事物名稱＋基數(shù)詞。 【經(jīng)典考例】 _______cave that George has discovered in his lifetime is near the Alps. A. The hundredth B. the hundred C. Hundredth D. A hundredth 解析：答案為A。序數(shù)詞修飾名詞時(shí)，一般前面必須有定冠詞the，表示序列。 考點(diǎn)三、對(duì)分?jǐn)?shù)的考查： 點(diǎn)撥： 分?jǐn)?shù)是由基數(shù)詞（分子）和序數(shù)詞（分母）構(gòu)成，當(dāng)分子大于1時(shí)，序數(shù)詞分母必須用復(fù)數(shù)形式。

5、 【經(jīng)典考例】 The husband gave his wife ____ every month in order to please her. A. all half his ine B. his half all ine C. half his all ine D. all his half ine 解析：答案為A。all his ine 他收入的一半。為了使妻子高興，丈夫每月把他收入的一半給了妻子。 【經(jīng)典考例】 ______ of the land in that district ______covered with trees and grass

6、. A. Two fifth ; is B. Two fifth ; are C. Two fifths ; is D. Two fifths ; are 解析：答案為C。分?jǐn)?shù)的分子用基數(shù)詞，分母用序數(shù)詞表示。如果分子大于1，序數(shù)詞后加-s。分?jǐn)?shù)和百分比作主語時(shí)，謂語動(dòng)詞的形式取決于分?jǐn)?shù)和百分?jǐn)?shù)后的名詞。句子中的主語land 是單數(shù)，所以謂語動(dòng)詞要用is covered 。 考點(diǎn)四、對(duì)倍數(shù)的考查： 點(diǎn)撥： 常用句式有三種：① A + 動(dòng)詞+ 倍數(shù)+ 形/副 er + than+ B ② A + 動(dòng)詞+ as + 倍數(shù)+ 形/副 er

7、+ as + B ③ A + 動(dòng)詞+ 倍數(shù)+ the size (length/ height) 等+ of + B 。 【經(jīng)典考例】It is reported that the United States uses ______ energy as the whole of Europe. A. as twice B. twice much C. twice much as D. twice as much 解析：答案為D。表示倍數(shù)的名詞要放在as … as 的前面。 【經(jīng)典考例】Paper produced every year is ____

8、the world’s production of vehicles. A. the three times weight of B. three times the weight of C. as three times heavy as D. three times as heavier as 解析：答案為B。把表示倍數(shù)的詞放在the weight of 前，意思是“… …重量的三倍”。其他三個(gè)選項(xiàng)的形式都是錯(cuò)誤的：選項(xiàng)A 中定冠詞的位置錯(cuò)誤；選項(xiàng)C重的three times 應(yīng)放在as heavy as 前；選項(xiàng)D的錯(cuò)誤是

9、as…as 中間使用了比較級(jí)。 五、對(duì)其他數(shù)詞的考查： 點(diǎn)撥：這些數(shù)詞常見的有： amount, quantity , number ,score , dozen 等。 【經(jīng)典考例】As a result of destroying the forests , a large _____ of desert _______ covered the land. A. number ; has B. quantity ; has C. number; have D. quantity ; have 解析：答案為B。a large of number of 后面要

10、接復(fù)數(shù)名詞，所以不能作為答案。因?yàn)閐esert 是單數(shù)，所以要填has。 【經(jīng)典考例】_______ friends Betty had made there were all invited to her birthday party. A. Few of B. Few C. The few D. A few 解析：答案為C。friends 后接定語從句，要在few前加定冠詞the。 【經(jīng)典考例】Mr. Smith ______ me to buy several ____ eggs for the dinne A. asked ; dozen B. suggested ; dozens of C. had; dozen D. persuaded; dozens 解析：答案為A。在dozen 前有具體數(shù)字或some, several 等詞時(shí)，要用單數(shù)。Have 后接不帶to 的動(dòng)詞不定式或現(xiàn)在分詞作賓語補(bǔ)足語。