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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:對基數(shù)詞的考查: 點(diǎn)撥:1考查其作主語時的主謂一致,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,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)典考例】 _ people in the world are
2、 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,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 _ fifties are going to university for further education.
3、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”的固定用法。 考點(diǎn)二:對序數(shù)詞的考查: 點(diǎn)撥: 1序數(shù)詞修飾名詞時,一般前面有定冠詞the ,有時也用于不定冠詞a,表示“再一,又一”。 2表示順序的編號事物,一般可有兩種: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
4、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,一般前面必須有定冠詞the,表示序列。 考點(diǎn)三、對分?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,序數(shù)詞分母必須用復(fù)數(shù)形式。 【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 al
5、l 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. 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,謂語動詞的形式取決于分?jǐn)?shù)和百分?jǐn)?shù)后的名詞。句子
6、中的主語land 是單數(shù),所以謂語動詞要用is covered 。 考點(diǎn)四、對倍數(shù)的考查: 點(diǎn)撥: 常用句式有三種: A + 動詞+ 倍數(shù)+ 形/副 er + than+ B A + 動詞+ as + 倍數(shù)+ 形/副 er + as + B A + 動詞+ 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. t
7、wice 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 _ the worlds 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”。其他三個選項(xiàng)的形式都是錯誤的:選項(xiàng)A 中定冠詞的位置錯
8、誤;選項(xiàng)C重的three times 應(yīng)放在as heavy as 前;選項(xiàng)D的錯誤是asas 中間使用了比較級。 五、對其他數(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
9、 number of 后面要接復(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,要用單數(shù)。Have 后接不帶to 的動詞不定式或現(xiàn)在分詞作賓語補(bǔ)足語。