2026年中考英语二轮复习语法专项突破课件(安徽)专题四数词
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摘要:
该初中英语课件聚焦数词专项中考核心考点,系统梳理基数词构成与用法、序数词变化规则、数词常见表达(分数、时间等)三大模块,结合中考说明分析基数词hundred单复数、序数词序数表达等高频考查点,按“构成规则+例题解析”归纳选择题型解题策略。
课件亮点在于“考点精讲+真题示例+技巧总结”备考设计,如通过基数词“两百本书”例题,详细解析“数字+hundred”规则及易错点,培养学生语言能力与思维品质。针对性练习含中考真题形式题目,助力学生掌握答题技巧,教师可依此高效规划数词复习,提升备考效果。
内容正文:
专题四 数词
考点一 基数词
基数词的构成:
1—12 one two three four five six seven eight nine ten eleven twelve
13—19 thirteen fourteen fifteen sixteen seventeen eighteen nineteen
20—90整数 twenty thirty forty fifty sixty seventy eighty ninety
21—99非整数 twenty⁃one forty⁃two
三位数 one hundred and twenty⁃one two hundreds and six
多位数 one billion nine hundred and eighty⁃seven million six hundred and fifty⁃four thousand three hundred and twenty⁃one 1,987,654,321
不确切数 hundreds of数以百计的 thousands of数以千计的
millions of数以百万计的
不确切岁数/年代 in her forties在她四十多少时 in the 1990s在二十世纪九十年代
The volunteers sent books to a poor village school on Children’s Day.
A. two hundreds of B. two hundred
C. two hundreds D. two hundred of
[解析]句意:志愿者们在儿童节给一所贫困的乡村学校送了两百本书。two hundreds of错误表达;two hundred“两百”;two hundreds错误表达;two hundred of“……中的两百个”。根据“... books to a poor village school”可知,句中指志愿者们给学校送了“两百”本书。“hundred”前有具体数字时,不用复数形式,也不与“of”连用,直接用“数字+hundred+名词复数”。
[答案]B
考点二 序数词
1、2、3不规则变化 first second third 1st 2nd 3rd
4—19基数词词
尾加⁃th fourth fifth sixth seventh eighth
ninth tenth eleventh twelfth thirteenth 4th
11th
20—90整数
ty变为tie再加⁃th twentieth thirtieth fortieth 20th 30th 40th
两位数或多位数(整
数除外)只变个位数 twenty⁃first one hundred and thirty⁃fourth 21st 22nd 23rd 24th
124th
—Would you like another cup of tea, Jenny?
—Thank you anyway. I’ve already had one cup, and I’m drinking the cup.
A. one B. first C. two D. second
[解析]句意:——Jenny,你想再来一杯茶吗?——不管怎样,还是谢谢你。我已经喝了一杯,我正在喝第二杯。one“一个”,基数词;first“第一”,序数词;two“二”,基数词;second“第二”,序数词。根据“already had one cup”可知,现在喝的是“第二杯”,用序数词second。
[答案]D
考点三 数词的常见用法
分数 基数词作分子,序数词作分母,分子大于1,序数词要用复数 1/3 one third 3/4 three fourths
1/2 a half 1/4 one quarter
小数 小数点左边数字合起来读;右边数字分开读;小数点读作point 5.4 five point four
25.67 twenty⁃five point six seven
百分数 基数词+percent 3% three percent
时刻 整点 基数词+o’clock 5:00 five o’clock
几点过几分 分钟+past+小时 5:06 six past five (five six)
几点差几分 分钟+to+(小时+1) 5:58 two to six (five fifty⁃eight)
数量 基数词+单位词+形容词
基数词+单位词+in+名词 5 meters long/wide/high
5 meters in length/width/height
1.基数词也可以表示序数。(常见的有lesson/unit/page/room/class/grade)
the first lesson—Lesson One第一课 the fifth page—Page 5第五页
I am in Class 2,Grade 7.我在七年级二班。
2.数词+more another+数词
two more months再过两个月 another two months又两个月
Because of the special situation last week, about of the students in our school having classes on the Internet at home.
A. two thirds; are B. two third; is
C. two thirds; was D. two thirds; were
[解析]句意:由于上周的特殊情况,我们学校约三分之二的学生在家通过互联网上课。空一处表示分数,分子用基数词,分母用序数词,当分子大于1时,分母需用复数,因此此处三分之二应表示为two thirds;“分数+of+名词”作主语时,谓语动词常与of后的名词保持数的一致,of后the students是可数名词复数,则谓语动词用复数形式,且根据“last week”可知,时态用一般过去时,因此be用were。
[答案]D
1.(2025·达州)—When are you going on holiday?
—I’m not sure, perhaps the week in July.
A. two B. second C. twice
B
2.About of the students in Grade Nine this year were born in the .
A. four fifths; 1990s
B. four fifth; 1996
C. fourth five; 1997
D. four fifth; 1990s
A
3.I am the child of the family. My younger sisters were much younger than me.
A. one; two B. first; two
C. one; second D. first; second
4.Please turn to Page and look at the picture.
A. Twentieth; third
B. Twentieth; three
C. Twenty; third
D. Twenty; three
C
B
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