专题05 数词考点分析-2019年中考英语复习必考点全突破（天津专版）

专题05 数词考点分析 第一节 基数词 考点设置分析： 1. 表示“几点钟，几点过几分或差几分到几点”（三种表达结构）： at +基数词(小时)+基数词(分钟) ；at + 基数词(分钟) past 基数词(小时)； at + 基数词(分钟) to 基数词(小时) 2. 表示“年、月、日”等日期的时候用基数词。英语的表达习惯是“月、日、年”； 年份用（基数词），日子要用（序数词）。 3. 表示倍数和百分数的时候用基数词：<基数词> + times / <基数词> + percent of…… 4. 与another，more连用时，表示在原有基础上再增加一批，再增加一部分。 如：another three hours或three more hours。 5. 组成合成形容词作定语：（基数词—(连词符)单数名词） 6. 基数词的复数形式可以构成以下介词短语： a. in one’s +整十数基数词复数：“在某人大约……岁的时候” b. in + the +整十数年份复数：“在……世纪……年代” 7. hundred ; thousand ; million ; billion有三种表达用法： ①表达确数，其结构为：数字+hundred; thousand; million; billion +名词复数 ②表达“数以……计”约数概念时，其结构为：hundreds (thousands; millions ; billions) + of +名词复数 ③若hundred等词后面连接的是“the+名词复数”，其结构：数词(确数或约数)+ of + the 名词复数 8. 用基数词表达序数词的含义结构为：单数名词+基数词首字母大写的结构 9. 基数词与every连用表示：每隔……；每……这样的频率； every +基数词+名词复数= every +序数词+单数名词 实战链接： 1. He has worked in the factory for ________________ years. A. two and half B. two and a half C. a half and two D. two halves and a  2. My brother and my sister are both in ______________. A. team Fourth B. the team Four C. Team Four D. Four team 3. John Strauss wrote The Blue Danube when he was __________. A. the fortieth B. fortieth C. forty D. forties 4. _________ the students play QQ farm games on the Internet. A. 70 percents of B. 70 percent C. 70 percent of D. 70 percents 5. Our school has more than two _________ teachers and __________ students. A. hundreds of; thousands of B. hundreds; thousand of C. hundred of; thousand D. hundred; thousands of 6. The Olympic Games are held ____________. A. every four years B. every four year C. every fourth years D. every four—years 7. Mr. Wang wrote a _________ story. It was about school life. A. two—thousand—words B. two—thousands—word C. two—thousand—word D. two—thousands—words 8. When my brother moved to Shanghai in _________, he was already in _________. A. the 1990-s; his thirty B. the 199