【英語】中考英語數(shù)詞技巧小結(jié)及練習(xí)題(參考版)
2025-03-31 02:55本頁面
【正文】 【點評】本題考查數(shù)詞，注意基數(shù)詞表示幾點。根據(jù)It39。根據(jù)o39。晚上10點之前睡覺是健康的。D.C.B.s healthy to fall asleep before 10 .A.30．—When do you usually go to bed on school nights? —At around ________ o39。表達確切數(shù)字時用基數(shù)詞+million，表示幾百萬；表達非確切數(shù)字時用millions of，數(shù)百萬，故選D。D.C.B.29．Basketball is so exciting that ______ people play it for fun. A.two是確切數(shù)字，故選A。thousands of【答案】 A 【解析】【分析】句意：在新建立的學(xué)校里大約有2000學(xué)生。thousand ofthousandsthousand 【點評】考查整十?dāng)?shù)的復(fù)數(shù)，注意整十?dāng)?shù)的復(fù)數(shù)的使用場合。s+整十?dāng)?shù)的復(fù)數(shù)，表示在某人幾十多歲時。the thirtieth【答案】 B 【解析】【分析】句意：政府的二胎政策放開后，她三十多歲生了二胎。C.thirties27．After the government carried out the twochild policy, she had a second child in her________. A.在20世界80年代，固定搭配，in the 1980s，his是限定詞，其后是序數(shù)詞，故選D。the 1980s, first【答案】 D 【解析】【分析】句意：倫納德20世紀80年代出生于洛杉磯。1980s, firstthe 1980s, the first1980, the first分子用基數(shù)詞，分母用序數(shù)詞，分子大于1時，分母用復(fù)數(shù)。with，覆蓋；句子中的water 是不可數(shù)名詞，系動詞要用is，故選B。three fourths；be are【答案】 B 【解析】【分析】句意：地球的四分之三被水覆蓋，但是我們的淡水資源越來越少。D. areC. isB. is25．About ______ of the earth ______ covered with water, but we have less and less available fresh water. A.根據(jù)可數(shù)名詞復(fù)數(shù)guests和 at least eight people dead and several others ，而其他幾個人失蹤 ，可知總?cè)藬?shù)不確定，因此用固定搭配dozens of，幾十，數(shù)詞的復(fù)數(shù)形式+of，表示概數(shù)，故選A。D.C.B. guests sank in the Tigris River in central Baghdad late on Thursday, leaving at least eight people dead and several others missing. A. 【點評】考查倍數(shù)的表達方式。as twice much as【答案】 B 【解析】【分析】句意：十年前，我們村子的人口是他們的兩倍。twice as much astwice as large asas twice large as23．Ten years ago the population of our village wasmore than twice，表示數(shù)量，放在as … as結(jié)構(gòu)前，是……的兩倍多，故選D。D.twice as many asB. vegetables per person today as they did in 1910. A.22．Americans eat應(yīng)該是 three fourths ，故選D。Three fourths【答案】 D 【解析】【分析】句意：世界上四分之三的書報是用英語寫的。C.Three of quarterss books and newspaper are written in English. A.s forties的用法。根據(jù)短語in their forties，在四十多歲，可知比較符合句意，故選A。D.C.B.20．—Have you heard of t
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