专题4 数词-【中考零距离】2026年中考英语配套PPT课件（外研版）

该初中英语中考复习课件聚焦数词专题，系统覆盖基数词、序数词、分数小数百分数表达及数词应用等中考核心考点。依据中考说明分析考点权重，如基数词变序数词、概指与确指用法占比高，并归纳填空、翻译等常考题型，体现备考针对性。 课件亮点在于“考点精讲+即学即练+当堂演练”模式，通过基数词变序数词口诀、分数表达规则等技巧指导，培养学生语言运用能力和思维品质。如“hundred/thousand确指用单数、概指用复数加of”的辨析实例，配合翻译、填空训练，帮助学生掌握答题技巧，教师可依此高效组织复习，提升学生中考得分率。

第二部分 语法专题突破 专题四 数词 四维智学系列丛书 专业 专注 地方中考 | 让每个孩子的人生都出彩 知识梳理明要点 专业 专注 地方中考 | 让每个孩子的人生都出彩 精讲巧练过考点 专业 专注 地方中考 | 让每个孩子的人生都出彩 1.表示确指 表达确切数目直接用基数词或分数、小数等。hundred，thousand，million，billion等前有具体数词修饰时，不能用复数形式。 2.表示概指 hundred，thousand，million，billion等可以构成短语，表示不确切的数量。此时这些词用复数形式，不能被具体数词修饰，后面与of搭配。 精讲巧练过考点 专业 专注 地方中考 | 让每个孩子的人生都出彩 即学即练 1.上周我们学校有五百名学生参加了运动会。(five hundred) 2.这位作家已经为贫困地区的孩子捐了数千本书。(thousands of) The writer has given/donated thousands of books to the children in poor areas. Last week，five hundred students took part in the sports meeting in our school. 精讲巧练过考点 专业 专注 地方中考 | 让每个孩子的人生都出彩 精讲巧练过考点 专业 专注 地方中考 | 让每个孩子的人生都出彩 2.其余情况均在基数词后加th 如：six—sixth，nineteen—nineteenth，hundred—hundredth，thousand—thousandth等。 3.序数词主要用作定语、表语，前面通常加定冠词the You are the first one，I believe.我认为你是第一个。 精讲巧练过考点 专业 专注 地方中考 | 让每个孩子的人生都出彩 温馨提示 (1)如果序数词前有形容词性物主代词或名词所有格修饰时，序数词前不再加the。 We just had a party for Tom's/his ninth birthday last week. 上周我们刚为汤姆的/他的九岁生日举行了派对。 (2)序数词的前面可以加上不定冠词a/an，表示“再一，又一”。 Though he had failed twice，he wanted to try a third time. 尽管已经失败了两次，但他想再试一次。 精讲巧练过考点 专业 专注 地方中考 | 让每个孩子的人生都出彩 即学即练 1.My grandfather often does sports, so I bought him a T-shirt for his (sixty) birthday. 2.Though I have failed (四) times, I want to try (再一次) time. 3.We held many activities to celebrate our country's (seventy-five) birthday. seventy-fifth sixtieth four a fifth/another 精讲巧练过考点 专业 专注 地方中考 | 让每个孩子的人生都出彩 考点3 分数、小数、百分数的表达法 1.分数的表达法 (1)分数的分子用基数词，分母用序数词。当分子大于1时，分母用序数词的复数形式 如：two thirds三分之二，five eighths八分之五。 (2)当分子是1时，可以用one也可以用a，当分母是2或4时，可以分别用half或quarter代替 如：a half二分之一，three quarters四分之三，a quarter四分之一。 精讲巧练过考点 专业 专注 地方中考 | 让每个孩子的人生都出彩 2.小数的表达法 小数点读作point，如：18.38可写成eighteen point three eight。 3.百分数用“基数词+percent”表示 如：3%可写成three percent。 精讲巧练过考点 专业 专注 地方中考 | 让每个孩子的人生都出彩 即学即练 1.我的班里四分之一的同学不戴眼镜。(one fourth) 2.我们学校70%的学生是女生。(seventy percent) One fourth of the classmates in my class don't wear glasses. Seventy percent of the students in our school are girls. 精讲巧练过考点 专业 专注 地方中考 | 让每个孩子的人生都出彩 考点4 数词的应用 1.“基数词+连字符+单数名词(+连字符+形容词)”型复合形容词 如：a five-year-old boy，a four-hour trip。 即学即练 1.To be honest，I am very interested in the photo which was taken by a (十二岁的) girl. 2.计量表示方法：数字+单位名词+形容词 形容词常用long，high，tall，deep等。 如：6，300 kilometres long，two metres deep，ten feet long。 twelve-year-old 精讲巧练过考点 专业 专注 地方中考 | 让每个孩子的人生都出彩 3.表示“在某某世纪某某年代”时，用“in +定冠词+整十的基数词+ s/'s” 如：in the 1990s/in the 1990's 在20世纪90年代。 4.表示“几十岁”用逢十的基数词的复数形式 如：in one's twenties在某人20多岁时。 5.钟点的表示 如：7：05—seven five/five past seven；7：15—seven fifteen/a quarter past seven；7：30—seven thirty/half past seven；7：45—seven forty-five/a quarter to eight。 精讲巧练过考点 专业 专注 地方中考 | 让每个孩子的人生都出彩 6.编号的表示 (1)Lesson One = the first lesson (2)Bus No. 3 = the No. 3 bus (3)Room 302 (4)Page 457 (5)电话号码 如：3855636—three eight five five(double five) six three six。 精讲巧练过考点 专业 专注 地方中考 | 让每个孩子的人生都出彩 即学即练 2.About (三分之二) of the students in the school were born in the (20世纪90年代). 3.It's never too old to learn. Karl Marx began to learn Russian in his (五十). 4.这堵墙宽12米、高12米。 two thirds 1990s/1990's fifties The wall is 12 metres wide and 12 metres high. 精讲巧练过考点 专业 专注 地方中考 | 让每个孩子的人生都出彩 7.年、月、日的表示：年份用基数词读，日期用序数词读 如：1998年6月8日 写法①：June 8，1998 读法①：June the eighth，nineteen ninety-eight 写法②：8th June，1998 读法②：the eighth of June，nineteen ninety-eight 即学即练 5.My friend was born on (2007年6月3日). 3rd June，2007/June 3,2007 精讲巧练过考点 专业 专注 地方中考 | 让每个孩子的人生都出彩 8.数词作主语，谓语动词用单数 即学即练 6.Two kilometers (be) a long way to go on foot. 9.一个半小时(一年半，一个半月可类推)：one/an hour and a half ＝one and a half hours 10.another和more修饰数词的用法：another +数词(大于1)+可数名词复数=数词(大于1)+ more +可数名词复数 is 精讲巧练过考点 专业 专注 地方中考 | 让每个孩子的人生都出彩 即学即练 7.—Finished? —No，the project is too hard. I need (另外3个小时).   three more hours/another three hours 精讲巧练过考点 专业 专注 地方中考 | 让每个孩子的人生都出彩 Ⅰ.用所给词的适当形式填空 1.Susan is going to be an elder sister. Her parents are planning to have their (two) child. 2.Qian Xuesen returned to China in his (forty) and devoted all his life to his motherland. 3.The population of the USA is only about (七分之二) that of China and is also much (small) than that of India. 4.The apartment has floors and Mr Green lives on the floor.(twelve) second forties smaller two sevenths twelve twelfth 当堂跟踪演练 专业 专注 地方中考 | 让每个孩子的人生都出彩 5.To finish the task，we have tried three times，and after dinner，we will try a (four) time. 6.There were (thousand) of people at the concert. 7.Three (five) of the land in that district (be) covered with trees and grass. 8.Many young people came to Zhongshan in the (1980). 9.China's population on the mainland reached about 1. 4 billion according to the (seven) national population census(普查). fourth thousands is fifths 1980s seventh 当堂跟踪演练 专业 专注 地方中考 | 让每个孩子的人生都出彩 10.On my (第九) birthday, I got a computer from my aunt. 11.The (第十一) National Games were held in Jinan in 2009. 12.What happened? There are (数百) people crowding round there. 13.The (第一) time I flew on a plane I was really nervous. 14.There are twelve boys and thirteen girls in Class Four, which means (二十五) students in total. 15. (五分之二) of the land in that town is covered with water after the storm. ninth eleventh hundreds of first twenty-five Two fifths 当堂跟踪演练 专业 专注 地方中考 | 让每个孩子的人生都出彩 16.Ben is a hard-working writer. He wrote his fifth novel when he was (五十) years old. 17.There are eleven people in the picture, and the (第五) one from the left is me. 18.Rose received a letter full of love from her parents on her (第十六) birthday. 19.Cindy likes collecting stamps very much. She has collected about two (千) stamps from different countries so far. fifty fifth sixteenth thousand 当堂跟踪演练 专业 专注 地方中考 | 让每个孩子的人生都出彩 20.About (三分之二) of the students in my sister's class were born in the 1990s. Ⅱ.翻译句子 1.在国庆节，成千上万的人去天安门广场看升国旗。(go up) 2.我的同学中大约有五分之二周末帮父母做家务。(do housework) two thirds On National Day，thousands of people go to Tian'anmen and watch the national flag go up. About two fifths of my classmates help their parents do housework on weekends. 当堂跟踪演练 专业 专注 地方中考 | 让每个孩子的人生都出彩 3.在7岁的时候，这个男孩经常想出有创意的想法。(come up with) 4.我爷爷在他七十多岁的时候开始对摄影感兴趣。(become interested in) 5.老舍是中国20世纪最伟大的作家之一。(one of...) 6.上周，我们学校的五百名学生参加了运动会。(take part in) At the age of 7, the boy often came up with some creative ideas. My grandpa became interested in photography in his seventies. Lao She is one of the greatest writers of the twentieth century in China. Last week，five hundred students took part in the sports meeting in our school. 当堂跟踪演练 专业 专注 地方中考 | 让每个孩子的人生都出彩 7.这座城市有一座160米高的塔。(there be) 8.每天学生们四分之三的时间花费在学习上。(spend) 9.昨天我们为他9岁生日举办了一个特殊的聚会。(have) 10.红十字会为洪灾区数以百万计的人们提供食物和药品。(provide) The Red Cross provided food and medicine for millions of people in flooded area. There is a 160-meter-high tower in this city. Three fourths of students' time has been spent on studies every day. We had a special party for his ninth birthday yesterday. 当堂跟踪演练 专业 专注 地方中考 | 让每个孩子的人生都出彩 $