高考复习数词PPT课件

2. There are a great many overseas students
in our university, _tw__o_-_fi_ft_h_s_ _o_f__ _w_h_o_m__ (他们当中五分之二) come from Asia.
3. Every day in modern society _s_e_v_e_r_a_l_ _m__il_li_o_n_ _c_u_s_t_o_m_e_r_s_ (几百万顾客) go shopping on the Internet.
4. _E__v_e_r_y_ __th_r_e_e_ __y_e_a_r_s_ (每三年), scores
of students from the foreign language
school are sent to Britain to learn English.
5. You can go to the railway station on foot. It is only ____a___t_en__-m__in__ut_e__t_r_ip_ (十分钟的 旅程).
作主语时的主谓一致等。
【考例】One-third of the country _______
covered with trees and the majority of the
citizens _____ black people. (湖南2011)
A. is; are
B. is; is
C. are; are
讲师：XXXXXX XX年XX月XX日
Several million people in the world are using this brand of toothpaste every day.
My teacher went to the bookstore and bought dozens of books.
2. 表示年岁时，用“in one’s +逢十的 基数词的复数”。如：in his forties。
6. According to the rules, if you are _u_n_d__er__ _e_ig_h_t_e_e_n_ _y_e_a_r_s_ _o_l_d__ (十八岁以下), you
aren’t admitted into the club. 7. Tom looked quite healthy though he was
3. 表示年代时，用“in the +逢十的基 数词的复数”。基数词的复数若用阿拉伯 数字表示，可直接加s，也可加’s。如： in the 1950’s / 1950s。
二、序数词 1. 序数词前通常要加定冠词the或与物主
代词一起使用，在句中可作主语、宾语、 定语和表语等。
2. 序数词前也可加不定冠词，表示“再 一，又一”。如：a third time, a third and a fourth等。
三、分数词 1. 分数词是由基数词和序数词构成，分
子用基数词表示，分母用序数词表示；除 了分子为1的情况下，序数词都要用复数 形式。如：1/3 one third；3/5 three fifths。
2. “分数/百分数+ of +名词/代词”作主 语时，谓语动词的数与名词或代词的数保 持一致。如：
D. are; is
根据括号内的汉语提示补全下列句子（每空 一词）。 1. Early _i_n__ _t_h_e_ _1_9_7_0_s_ (二十世纪七十年
代) no one had any idea that the woman would become a millionaire by planting flowers.
__in__ _h_is__ _s_ev_e_n_t_i_e_s (七十多岁了).
写在最后
成功的基础在于好的学习习惯
The foundation of success lies in good habits
14
谢谢大家
荣幸这一路，与你同行
It'S An HБайду номын сангаасnor To Walk With You All The Way
Two-thirds of her spare time is spent on housework. 80 percent of the houses were damaged in the big earthquake.
四、常见考点
高考对数词的考查主要集中在年龄表达
法、年代表达法、序数词前加冠词及数词
1.基数词、序数词和分数词的构成 及基本用法。
2.数词作主语时的主谓一致。
数词主要包括基数词、序数词和分数词。 基数词是表示数目多少的数词，序数词是 表示先后顺序的数词。分数词由基数词和 序数词构成。
一、基数词 1. hundred, thousand, million, billion,
dozen, score等前有具体数字或several, a few等修饰时，一般不用复数；在表示不确 切数目时，可用复数。如：