专题04 数词（课件）-【2027版】广西（对口考试）《英语一轮讲练测》

【2027版】广西（对口考试） 《英语一轮讲练测》 复习课件 专题04 数词 1 目录 01. 考情解码· 命题预警 02. 体系构建· 思维可视 03. 核心突破· 靶向攻坚 04. 真题溯源· 考向感知 考情解码·命题预警 PART ONE 【复习目标】 一、数词核心定义与考纲重难点 数词用于表示数量、顺序，是广西对口升学英语常规语法考点。依据最新考试大纲，核心考查方向：基数词用法与适用场景、序数词用法、数词组合表达。 广西对口高考真题核心考查热点：序数词：顺序表达。 二、数词学习四大解题能力要求 掌握数词相关词汇拓展、易混短语多重含义（高频考点） 熟悉相关词根词性相互转换（数词衍生形容词、名词等） 通过词根辨别词汇属性，结合排除法筛选答案 依托句子语境、标志关键词，确定数词正确形式与含义 三、广西对口高考完整考查范围 基数词：基础数量表达；编号表达（房间、页码、车次、序号等，重点）；hundred/thousand/million 用法 序数词：顺序表达；序数词缩写；序数词搭配冠词用法 混合考点：基数词与序数词辨析、分数表达、时间/ 年龄基础表达 四、新考纲各类题型数词出题分布 语法填空（语篇型）：结合短文语境，判断使用基数词或序数词，并正确变形 完形填空：结合上下文区分数量、顺序概念，辨析数词及衍生词汇 阅读理解：题干、原文常出现编号、数字信息，数词影响信息定位与答题判断 书面表达（隐性考点）：写作描述年龄、时间、序号、数量，数词书写规范直接影响作文得分 注意事项：根据广西新版考纲，对语法和词汇的直接考查由原来的单项选择改为语篇的选词填空、完形填空题型。因此，本专题即时训练在保留单项选择、填空等基础训练形式的同时，也设置了真题模拟题型，帮助学生在新旧题型之间完成知识和能力的平稳过渡。 【复习目标】 体系构建·思维可视 PART TWO 核心突破·靶向攻坚 PART THREE 【考点一基数词】 1.表示数目多少的词叫基数词。基数词的英文表达具体见下表。 范围 特点 示例 1～12 无规律 one, two, three, four, five, six, seven, eight, nine, ten eleven, twelve 13～19 以-teen 为结尾 thirteen, fourteen, fifteen, sixteen, seventeen, eighteen, nineteen 20~90 整十 以-ty 结尾 twenty, thirty,forty, fifty, sixty, seventy, eighty, ninety 21~99 非整十 十位与个位之间要加 连字符“-” twenty-five, sixty-five, ninety-nine 101~999 百位与十位之间用and 连接 three hundred and twenty-five 千以上 从右往左三位三位分 节，顺读 9，123，456，789：nine billion one hundred and twenty-three million four hundred and fifty-six thousand seven hundred and eighty-nine 2.基数词的用法 (1)表示确切数目和约数 数字+hundred/thousand/million/billion只能用单数；但表示不确定的数目时，要用复数形式， 且要加上of, 即hundreds/thousands/millions/billions of。如： 2, 345 two thousand three hundred and forty-five thousands of people (2)表示时间。如： half past seven / seven thirty 7:30 a quarter to seven / six forty-five 6:45 eight o'clock 8:00 (3)表示年或年代。如： nineteen eighty 1980年 two thousand and twenty-five 2025年 in the 1940s在二十世纪四十年代 (4)表示年龄 1.基数词+years old。如： thirty-two years old 三十二岁 2. a/an+基数词-year-old+名词。如： a thirty-two-year-old man 一位三十二岁的男子 3. at the age of+基数词。如： at the age of thirty-two 在三十二岁时 in one's+整数基数词的复数，表示“在某人几十多岁”。如： in my thirties 在我三十多岁 (5)“基数词+单数名词+形容词”，中间用连字符连接，作定语来修饰名词，且前面通常有不定冠词。如： an 18-year-old girl 一位十八岁的女孩 a 2000-word article 一篇两千字的文章 a two-week holiday 两周的休假 表示事物的编号。如： Room 209第 209 号房间          Floor Ten / 10第十楼         Section Three / 3第三部分      Page Five / 5第五页 TEL 3698688电话号码 3698688            308 Nanjing Road南京路 (7)用于某些数学算式。如： Three plus two equals five.3+2=5（三加二等于五。） Ten minus five equals five.10-5=5（十减五等于五。） (8)“基数词+度量单位+形容词”，表示计量。如： 7 meters long 7米长 6meters wide and 3 meters high 6米宽，3米高 1．Mrs Smith’s office is in _________ on the second floor A．the 501room B．501 the room C．the Room 501 D．Room 501 【答案】D 【详解】考查基数词。句意：史密斯夫人的办公室在二楼的501房间。表示房间号时，通常的表达是“Room + 房间编号”，此时“Room”首字母要大写，且前面不需要加定冠词“the”。“Room 501”就表示“501 房间”。故选D。 【即时训练】 2．There are _______ students in our school. A．five hundreds B．hundred of C．five hundreds of D．five hundred 【答案】D 【详解】考查数词。句意：在我们学校有五百名学生。hundred：百，是基数词，基数词+hundred：几百；“five hundred”表示“五百”。故选D。 【即时训练】 3．There are ________ in a year. A．eleven months B．ten month C．twelve months D．nine months 【答案】C 【详解】考查数词和名词复数。句意：一年有十二个月。A. eleven months十一个月；B. ten month无此固定表达；C. twelve months十二个月；D. nine months九个月。基数词修饰可数名词时，基数词大于1，名词要用复数形式，由常识可知，一年有十二个月，故用twelve months。故选C。 【即时训练】 4．Mrs Green has ________ daughters and Amy is her ________ daughter. A．three; three B．third; third C．three; third D．third; three 【答案】C 【详解】句意：Green女士有三个女儿，Amy是她的第三个女儿。 考查数词用法。根据“has...daughter”可知，指三个女儿，需用基数词three，表示数量；根据“Amy is her... daughter.”可知，指第三个女儿，需用序数词third，表示顺序。故选C。 【即时训练】 【考点二序数词】 1.表示数目顺序的词叫序数词。序数词的英文表达具体见下表。   范围 特点 示例 1～19 基数词尾加-th 七个例外：first,second, third， fifth，eighth，ninth，twelfth，其 余如：fourth，sixth，nineteenth等 20～90整十 把y变i后加-eth twentieth, thirtieth, fortieth, fiftieth, sixtieth, seventieth. eightieth, ninetieth 21 以后多位数 最后一个数用序数词、 其余用基数词 21st: twenty-first, 100th: one hundredth, 110th: one hundred and tenth 2.序数词的用法 (1)序数词前通常要加定冠词 the,在句中作定语, 放在被修饰的名词前。但名词前已有形容词性物主代词或名词所有格修饰时，不需要加定冠词the。如： the second Sunday in May五月的第二个星期天 Mr. Zhang's second wife张先生的第二任妻子 (2)序数词前加不定冠词a/an，表示“再一，又一”。如： Try it a second time, please.请再试一次吧。 She had a second son.她又生了个儿子。 (3)给事物编号时，名词在后时用序数词表示;名词在前时用基数词表示, 且首字母要大写。如： the fifth lesson=Lesson Five 第五课 Page 82 / the 82nd page第82 页 阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。 In 2010, Li Lei, a poor village boy, ____5____ (receive) his first schoolbag from a stranger. The bag, with its bright red color and the words “Keep Fighting”, became ____6____ (he) greatest treasure. While ____7____ (carry) it to school every day, Li Lei promised himself, “One day I will repay (回报) this kindness.” Ten years ____8____ (late), Li Lei graduated from a teachers’ college and returned to the village, ____9____ he built a small library for the children. The library now holds over 2,000 __  (book), including many donations (捐赠) from people across the country. As the village’s ____11____ (one) college graduate, Li Lei never hides his thankfulness. “I want to spread hope through teaching,” he said. “I believe more ____12____ more children will have brighter futures because of shared love.” Every year, on the day he received the bag, Li Lei _ __ (write) a thank-you letter to the unknown giver and places it in the library’s corner, encouraging visitors to pass kindness forward. “Gratitude (感恩) is a circle. The ____14____ (big) it grows, the warmer our world will become,” he smiles. received his carrying later where books first and writes bigger 【考点三分数、小数、百分数、日期的表示法及倍数的表达】 1.分数的表示法 分子用基数词，分母用序数词，中间可以用连字符连接，也可以不用。分子是一时，分母用单数；分子大于一时，分母用复数。如： 1/4 one fourth/a quarter 3/4 three fourths/quarters 1/2 a/one half 0.41 zero point four one 小数和百分数的表示法 (1)小数点应该读作 point, 小数点前的基数词与前面所讲的基数词读法完全相同, 小数点后则须按个位基数词依次读出。如：3.14 three point one four (2)百分数用 percent或 per cent 表示，percent后不能加-s。如：40% forty percent； 3% three percent 日期的表示法： 日、月、年(英式英语)。如：28th January,2025 读作 the twenty-eighth of January, two thousand and twenty-five 月、日、年(美式英语)。如：January 28th,2025 读作 January (the) twenty-eighth, two thousand and twenty-five 4.倍数的专达 两倍用twice，三倍及以上的倍数都是用基数词+times。倍数的表示方法通常有以下三种。 (1)倍数+as+形容词或副词的原级+as+名词/代词。如： My room is twice as big as theirs.我的房间是他们的两倍大。 (2)倍数+形容词或副词的比较级+than+名词/代词。如： My room is three times bigger than theirs.我的房间比他们的大两倍。 (3)倍数+the+名词(size,height，weight，length，width，age等)+of+名词/代词。如： My room is twice the size of theirs.我的房间是他们的两倍大。 25．The population of this city is ________ that of my hometown. A．twice more than B．twice as many as C．twice as large as D．two times as larger as 【答案】C 【详解】考查倍数表达法。句意：这个城市的人口是我的家乡人口的两倍。表达“A是B的几倍大/长/宽……”时，常用结构为“倍数+as+原级+as”或“倍数+比较级+than”，这里“两倍”需用“twice”，修饰人口量大需用形容词“large”，twice as large as表达正确。故选C。 【即时训练】 26．________ of the students in my class ________ girls. A．Three-fifths; is B．Three-fifths; are C．Third-fifths; is D．Third-five; are 【答案】B 【详解】考查分数表示法和主谓一致。句意：我班上五分之三的学生是女生。英语中分数的表示法，分子用基数词，分母用序数词，当分子大于1时，分母用复数，故“五分之三”应用three-fifths来表示；“分数+ of +名词”作主语，谓语动词与名词的单复数保持一致，此处“the students”为复数，故谓语动词也用复数形式。故选B。 【即时训练】 27．Come on, my boy. We have already done ________ of the work. A．four five B．four fifth C．four fifths D．fourth five 【答案】C 【详解】本题考查分数的表达规则。题意为 “加油，孩子。我们已经完成了五分之四的工作”。分数表达中分子用基数词 four，分母用序数词 fifth，分子大于母加 - s。选项 A、D 分母误用基数词，选项 B 分母未加 - s。故选 C。 【即时训练】 28．The newly completed library is ________ the old one. A．three times large than B．three times as large as C．larger than three times D．three times as larger as 【答案】B 【详解】考查倍数表达法及形容词的原级。句意：新建成的图书馆是旧图书馆的三倍大。英语中倍数表达的正确结构为“倍数 + as + 形容词原级 + as”或“倍数+比较级+than”，表示“是……的几倍”。故选B。 【即时训练】 真题溯源·考向感知 PART FOUR （2026年广西对口考试）Getting Big Lessons from Tiny Ants I went hiking with my dad yesterday. It was the ____1___ (one) time I climbed a mountain. We started ____2____ (we) journey early in the morning. The path was difficult to ____3____ (walk) on, so I wanted to give up ____4____ (immediate). At that moment, dad pointed at some ____5____ (ant) carrying a big leaf and said, “Look at them. How big the leaf is to ants! But they never stop. You can ____6____ (learn) from them.” I looked down and ____7____ (see) them working hard. I was ____8____ (encourage) by them. We kept ___9____ (go). Along the way, a small stream ran down the mountain, singing a cheerful song. When we finally reached the top, the sun was ____10____ (shine) and flowers were smiling. What a wonderful day! The trip was a life lesson. It taught me that never giving up would make a difference. 【即时训练】 first our walk immediately ants learn saw first going shining Lion dance is a traditional Chinese folk (民间的) art. It is also a famous cultural (文化的) symbol in ____11____. It has a history of more than 1,000 ____12____. Team spirit and skills are ____13____ for lion dance. Two dancers should work ____14____ and control their moves well. The ____15____ head is big and heavy, so the dancer who holds it ____16____ strength and skills to keep his/her balance. Lion dance is a good way to improve dancers’ physical strength ____17____ willpower (毅力). Lion dance is not ____18____ an art but also a medium (媒介) for showing Chinese culture. Nowadays, it is becoming more and more ____19____ with young people. Some schools even set up lion dance clubs, where students could ____20____ to cooperate and face challenges with practice. Traditional Chinese culture could also be passed down through generations. 11. A. China B. Russia C. France             D. Australia 12. A. days B. weeks C. years D. hours 13. A. bad B. short C. happy              D. important 14. A. sadly B. nearly C. seldom D. together 15. A. cat B. dog C. lion D. tiger 16. A. says B. needs C. sings D. thinks 17. A. so B. and C. but D. because 18. A. only B. true C. easy D. same 19. A. boring B. different C. popular           D. comfortable 20. A. run B. learn C. read D. write THANK YOU $