专题5 数词篇（课件PPT）-【思而优·中考突破】2025年中考英语总复习（广东专用）

25版·英语课件 专题五　数词篇 第一部分　语法突破 01 思维导图 03 考点突破 目录 02 考点导航 04 滚动专练 目录 思维导图 编者按：广东中考对数词的考查多在听说部分中，故可结合《听说突破》进行复习训练。 目录 目录 目录 考点导航 目录 年份 听句子 听对话 听短文 听填信息 短文填空 2024 / / Twice a week. 4:30 / 2023 7:45; 1.6 meters / / / hundreds of 2022 at 8:30 / About 20,000. August 11th / 2021 the second turning 1.68 meters; 200 yuan at 10:00 a.m. 35℃ / 目录 年份 听句子 听对话 听短文 听填信息 短文填空 2020 20℃ At 4:30; For two weeks; The second turning; About 4 kilometers 5 / / ［命题规律］在广东近5年的中考中，数词常出现在听说部分，属于高频考点，主要考查基数词和序数词的常见用法。建议课时：2课时。 目录 考点突破 考点1 考点2 数词是指表示数目多少或顺序的词。数词分为两大类，即基数词和序数词。 目录 上一级 基数词，是指描述事物数量的多少的数词。 1. 基数词的构成 考点1 基数词（5 年 16考） 目录 上一级 构成 例子 ①1－12 one two three four five six seven eight nine ten eleven twelve ②13－19基本由基数词3－9加后缀-teen 构成 14—fourteen 19—nineteen ( 注意：13—thirteen、15—fifteen、18—eighteen 有变化) 目录 上一级 构成 例子 ③20－90的整十数，基本由基数词2－9加后缀-ty 构成 60—sixty 70—seventy 90—ninety ( 注意：20—twenty、30—thirty、40—forty、50—fifty、80—eighty 有变化) ④21－99的非整十数，由十位数加个位数构成，中间必须有连字符(-) 21—twenty-one 32—thirty-two 43—forty-three 54—fifty-four 65—sixty-five 76—seventy-six 目录 上一级 构成 例子 ⑤100－999：在个位和十位之间加连字符，在百位与十位之间加and；若是十位为零，百位与个位之间加and 369—three hundred and sixty-nine 603—six hundred and three ⑥千位数以上的基数词：从右向左，每三位前加入逗号，逗号前用thousand、million、billion 30,345,130—thirty million, three hundred and forty-five thousand, one hundred and thirty 2. 基数词的常见用法 (1)表示确数和概数 ①表示确切的数量 hundred、thousand、million等词与具体的数字one、two等连用时，不加-s。如：five hundred people 五百人 　two thousand books 两千本书 ②表示不确切的数量 hundred、thousand、million等词与of连用时，要用复数形式，但前面不能再加数字。如： thousands of students 成千上万的学生 hundreds of years 数百年(★2023年短文填空考) 目录 上一级 (2)数词构成复合形容词 ①“基数词+名词(单数)”，且数词和名词之间要用连字符(-)连接。如： one-child 独生子女的 two-week 两周的 three-body 三体的 ②“基数词+名词(单数)+形容词”，且数词、名词和形容词之间要用连字符(-)连接。如： three-year-old 三岁的 six-foot-wide 六英尺宽的 nine-meter-tall 九米高的 目录 上一级 (3)表示年龄 ①基数词(+ year(s) old)，如：My son is four (years old). 我的儿子4岁。 ②at the age of +基数词，如：My son is at the age of four.我的儿子4岁。 ③基数词-year-old(作定语)，如：That four-year-old boy is my son.那个4岁的男孩是我的儿子。 ④in + one’s + 整十的基数词的复数形式，如： The man began to learn English in his thirties.这个男人三十多岁时开始学英语。 目录 上一级 (4)表示日期、年代 ①表示日期。年用基数词，日用序数词，如：on January 2nd, 2024 在2024年1月2日 ②表示年代。in the 年份+ s，如：in the 1970s 在20世纪70年代 目录 上一级 (5)表示时刻 目录 上一级 用法 时间 顺读法 逆读法 表示整点用基数词(+ o’clock) 6:00 six (o’clock) — 顺读法：小时+分钟 逆读法：先分钟后小时 ① 分钟≤30，用“分钟数+ past +整点数”表示 分钟＞30，用“所差分钟数+ to +下一整点数”表示 ②半小时用half，一刻钟(15分钟)用a quarter 6:15 six fifteen a quarter past six 6:30 six thirty half past six 6:52 six fifty-two eight to seven 注意：一个半小时(星期、月)，一天(年)半： one hour (week, month, day, year) and a half = one and a half hours (weeks, months, days, years) (6)表示编号 名词+基数词= the +序数词+名词 Lesson One = the first lesson 第一课 Page 4 = the fourth page 第四页Room 508 508房 (7)表示倍数、频率 ①表示倍数。once 一倍 twice 两倍 基数词+ times 三倍或三倍以上 ②表示频率。four times a day 一天四次 three days a week一周三天 目录 上一级 (8)表示小数、百分数 ①小数：一般用阿拉伯数字表示。(读法：小数点读作point。小数点前按照基数词的读法读，小数点后的数按个位数基数词依次读出。)如： 82.39读作：eighty-two point three nine ②百分数：用“基数词+ percent”表示，percent没有复数形式。如： sixty-eight percent 68% 目录 上一级 (9)与表示度量单位的词连用 1 meter 1米 2 feet 2英尺 3 inches 3英寸 7 kilometers (km) 7千米 8 kilograms (kg) 8千克 9 pounds 9磅 4 meters deep 4 米深 5 meters wide 5米宽 6 meters long 6米长 目录 上一级 单句语法选择 ( )1. The prize for the winner of the competition is a __________ holiday in Paris. A. two-week B. two weeks C. two-weeks ( )2.(2024 •达州改编)China is a great country with a history of about five __________ years. And __________ of foreign tourists visit it every year. A. thousands; millions B. thousands; million C. thousand; millions 目录 上一级 A C ( )3. By working hard, he became rich and successful in his __________. A. thirty B. thirties C. thirtieth ( )4. It’s 5:15 p.m. now. Half an hour later, we’ll play football with Class Five. It means we are going to play football at a quarter ________ six. A. to B. for C. past 目录 上一级 B A 序数词是指表示顺序的数词。 1. 序数词的构成 考点2 序数词 （5 年 3 考） 目录 上一级 构成 例子 ①第一、第二、第三特殊记 first (1st) second (2nd) third (3rd) ②第四至第十九分别在相对应的基数词后加-th fourth (4th) fifteenth (15th) fifth (5th) eighth (8th) ninth (9th) twelfth (12th) 目录 上一级 构成 例子 ③20－90整十数的序数词由相应的基数词去y加-ieth构成 forty—fortieth (40th) ④21－99非整十数的序数词只需把相应的基数词的个位数变为序数词 twenty-one—twenty-first (21st) 基变序，有规律，结尾要加-th；1，2，3 特殊记，结尾各为t，d，d；8少t，九去e，ve要用f替；遇y变成i和e，结尾再加-th；若是遇到几十几，只变个位就可以。 2. 序数词的常见用法 (1)表示顺序时，序数词前必须加the，其后接单数可数名词。如：on the third floor 在三楼 (2)序数词前不用the的情况 ①序数词前有形容词性物主代词或名词所有格时，省略冠词。如：my second time 我的第二次 ②序数词用于固定搭配时。如：first of all 首先 ③序数词修饰谓语动词时省略the。如： The team ranks first in its country.该队在其国家排名第一。 目录 上一级 (3)序数词前也可加a 或an，表示“又一；再一”。如：a second chance 再一次机会 (4)表示分数。分子用基数词，分母用序数词；分子大于1时，分母加-s。如：two thirds 2/3 (5)表示世纪。in the +序数词+ century，如：in the fifteenth century在15世纪 目录 上一级 ( )1. (2024 •遂宁改编)Tomorrow is Linda’s __________ birthday. Let’s buy some gifts for her. A. nine B. the ninth C. ninth ( )2. My aunt has only one child, and she wants __________ child. the second B. a second C. two ( )3. (2024 •黑龙江改编)Three __________ of the students in our class like playing basketball. A. fifths B. fifth C. five 目录 上一级 C B A ( )4. There are 24 solar terms in a year. Grain Rain(谷雨) often starts in April, __________ month of the year. A. fourth B. the fourth C. four ( )5. Chopin is one of the greatest musical talents in the __________ century. A. ninety B. nineteen C. nineteenth 目录 上一级 B C 目录 滚动专练 短文填空 请从方框内选择适当的词，并根据需要用其正确形式填空，使文章语法正确、完整连贯。注意：每空一词，每词仅用一次，有两词为多余项。 “We started at six o’clock in the morning. My clothes were wet through because of the rain and snow. My shoes and trousers were covered 1.__________ mud(泥浆). And I even fell over a couple of times,” Zhang Yangyang recalled, after a 54-kilometer hike in the mountains. “It was my 2.__________ time to take part in such a long hike. And it was also the most 3.__________ life lesson I’ve ever learned.” 目录 each with however although pride share they mean take parent one change with first meaningful In early April, over 2,000 teachers, students and 4.__________ visited Renshanhe Martyrs’ Cemetery(任山河烈士陵园) in Guyuan, Ningxia on foot. According to Mian Youlu, one of the teachers, almost 400 martyrs lie at rest in the cemetery. “Many of 5.__________ were very young when they died for our country. Some were teenagers,” he said. “And over 100 didn’t even leave their names behind.” 目录 each with however although pride share they mean take parent one change parents them Another teacher, Zhang Hongmei, 6.__________ a story during the hike. A girl student on the team didn’t feel well. So Ms. Zhang told her to 7.__________ a break whenever she needed it. “There’s no pressure on you, kid. You can take the bus,” she said. “People will understand.” 8.__________, the girl refused and finished the hike independently. 目录 each with however although pride share they mean take parent one change shared take However 9.__________ there were different voices about the event, the girl thought this experience helped her build a strong will(意志). “I have a sense of 10.__________ that the spirit of the older generation(一代人)still has a place in the young hearts today. And I believe they will pass it down in the future,” one parent said. 目录 each with however although pride share they mean take parent one change Although pride $$