专题六 数词-【荣恒专项】2026年初中英语语法专项训练（初中通用）

号初中英语语法就是很简单凸 专题六 数词 Welcome 欢迎来到“数词”站，在这里，你需要完成下到打卡任务。 序数词 基数词 数词的用法 Yarm up 在开始任务之前，进行一下热身活动吧！ 9语法初体验 请在下文中用（○》画出基数词，用（△）画出序数词，用（口）画出分数 或小数。 Last Sunday was my fourteenth birthday.I had a big party at home.About thirty friends came to my house.We arrived at the zoo at half past nine in the morning. There are more than two hundred kinds of animals in the zoo.We saw three pandas,five tigers and eight elephants.The first panda was very cute.It was only two years old. We had lunch at a quarter past twelve.We ate three bowls of noodles and some fruit.In the afternoon,we climbed the mountain twice.It took us one hour and a half to get to the top. On the way home,I bought two boxes of chocolates for my best friends.I really had a wonderful day on my fourteenth birthday. Start 热身结束，任务正式开始。 考点/1基数词★★★☆☆ ®考点精梳理 表示数目多少的词叫基数词。 (064 第一部分词类篇 1.基数词的构成 变化方式 示例 zero、one、two、three、four、five、six、seven、 0一12：无规律，需单独记忆 eight、nine、ten、eleven、twelve 13一19：在3-9的词尾加-teen(部 thirteen、fourteen、fifteen、sixteen、seventeen、 分拼写有变化) eighteen、nineteen 20一90（整十）：词尾加ty（部分 twenty、thirty、forty、fifty、sixty、seventy、 拼写变化) eighty、ninety 21一99（非整十）：十位数与个位 twenty-one、thirty-two、ffty-four、ninety-nine 数之间加连字符“” 101一999：百位数与十/个位数之 one hundred and eight (108)two hundred and fifty- 间加and six(256) 大数单位，无复数形式（后接of时 hundred、thousand、million、billion、trillion 需加-s) 国口决秒记 英语基数词记忆口诀 基数词很容易，1到12逐个记；从13到19，teen跟着走； fifteen辨仔细，f来把ve替，eighteen只有一个t; 二十到九十，y跟着走；twenty、thirty重点记，forty、eighty分别去掉u和t; 怎么拼写几十几？连字符“”连接个、十位，“and”连接百、十位。 2.基数词的句法功能 基数词起名词或形容词的作用，在句中作主语、宾语、表语、定语、同位语 或状语等。 Three and two is five.3加2等于5。（作主语） You can take four books and leave five for your sister..你可以拿走4本书，给你 的妹妹留5本。（作定语和宾语) She looks twenty,more or less.她看上去大约20岁。（作表语） There are twenty-three boys in my class.我的班里有23名男生。（作定语） We two can go and help them.我们两人可以去帮助他们。（作同位语） (065) 初中英语语法就是很简单凸 ®考点对点练 一单项选择。 1.牡丹江中考There are solar terms (in a year.Lichun is the first one. A.twenty-four B.twenty-fourth C.the twenty-fourth 2.凉山州中考一Look at the triangle on the right,ifAC-3,BC=4,how long is AB? —It's A.five B.seven C.twelve 3.-How many books are there on the shelf -Well.I think there are books. A.two hundred and forty-six B.two hundreds and forty C.two hundred fourteen 口根据句意及首字母提示填空。 1.内江中考一Have you heard of Hou Yi Shoots the Suns? -Yes.Once upon a time,there were t suns.Hou Yi shot down nine of them and left one. 2.杭州中考The firefighters saved eight people in the big fire,three men and f women. 3.贵港中考He bought f balls for the kids,including ten soccer balls and forty volleyballs. Good! 日序数词 基数词 日数词的用法 考点②序数词★★★☆☆ ®考点精梳理 1.序数词的表示法 分类 基数词变序数词的规则 示例（基数词→序数词） 1—3 特殊变化，单独记忆 one→first two→second three→third (066 第一部分词类篇 续表 分类 基数词变序数词的规则 示例（基数词→序数词）】 four->fourth fve→ffth eight→eighth 基数词词尾加-h（部分拼 4-19 nine→ninth twelve→twelfth thirteen→thirteenth 写变化) nineteen→nineteenth 20-—90 twenty→twentieth thirty→thirtieth forty→fortieth 去基数词词尾ty加--tieth (整十) ffty→fiftieth eighty→eightieth twenty-one-twenty-first 21-99 十位用基数词，个位用序 thirty-two-thirty-second (非整十) 数词，中间加连字符 fifty-fourfifty-fourth ninety-nine>ninety-ninth one hundred and eight-one hundred and eighth 百位用基数词，十位/个位 101-999 two hundred and fifty-six->two hundred and fifty- 用序数词，中间加and sixth 单位词加h(前面基数词 hundred→hundredth thousand→thousandth 大数序数 不变) million→millionth 国口决秒记 基数词变序数词 一二三，特殊记，结尾各是t,d,d;h四加起，八去t,九去e; 五和十二很容易，f来把v替；遇到几十几，只变个位就可以； 遇到整几十，改y为ie,末尾仍加th。 2.序数词的句法功能 序数词起名词或形容词的作用，通常与the连用，在句中作主语、宾语、表 语和定语等。 The first is mine and the second is yours.第一个是我的，第二个是你的。（作 主语) Please pass me the third..请把第三个递给我。（作宾语） You are the second to make that mistake.你是第二个犯那种错误的人.（作表语） The second month of a year is February..一年的第二个月是二月。（作定语） 考点对点练 一单项选择。 1.西藏中考The weather in Kunming is so comfortable and I have been there 067 初中英语语法就是很简单凸 times.If possible,I still want to go there a time. A.three;fourth B.third;fourth C.three;four D.third;four 2.(东营中考Iam child in my family.I have an elder brother and a younger sister. A.one B.the first C.the second D.the third 3.武威中考一This will be my visit to the Great Wall.I'm really excited -Really?I can't believe you've never been there yet.You arrived in Beijing almost a year ago! A.first B.second C.third D.fourth 二用括号中所给单词的适当形式填空。 1.德阳中考China's National Day is in October,,the (ten)month of the year. 2.南中考Every year,people celebrate World First Aid Day on the (two) Saturday in September. 3.上海中考There were various activities at the (eight)China Folk Craft Fair. 4.I live on the (eleven)floor.I can enjoy beautiful views of the city. 5.南京中考Nanjing Museum is the (one)modern museum and remains as one of the leading museums in China. 6.(南京中考The Eiffel Tower,a cultural icon of France,was completed at the end of the (nineteen)century. Great! 序数词 基数词 日数词的用法 考点③数词的用法★★★☆☆ ®考点精梳理 1.表示确数和概数 (1)用具体数字加hundred、thousand、million等的单数形式表示确切的数目。 O This vase is worth three hundred dollars.这只花瓶值三百元。 (2)用hundred、thousand、million等的复数形式加of表示大概的数目。 O The custom dates back hundreds of years.这一习俗可以追溯到几百年前。 (068 第一部分词类篇 2.表示数量 （1)表示约数时，可用“基数词+名词+or+基数词”结构。 two years or three两三年 (2)表示“再一；又一”时，用“数词+more+可数名词”或“another+-数词+ 可数名词”结构。 O Could you give me one more bag?你能再给我一个袋子吗？ 3.表示倍数 (1)“倍数+as+形容词/副词+as+对比事物”意为“是…的…倍…” ◎This factory is three times as big as that one..这个工厂是那个工厂的三倍大。 (2)“倍数+the size/weight/height/depth/width/length/age+of+对比事物”意为 “是…的…倍…”。 O Her bag is twice the weight of mine.她的包是我的两倍重。 (3)“倍数+形容词/副词比较级+ha叶被比对象”意为“比…多/大/高倍”。 The production of electric power is now three times higher than before.现在电力 的产量比从前的高三倍。 (4)“表示增加意义的词+by+倍数/百分数/其他数字”意为“比…大/多/ 高…”，by后的数表示净增数。 O The production of machine tools has been increased by 5 times since several years ago.几年来，机床的产量增加了五倍。 4.表示日期与年代 分类 写法和读法 示例 103BC公元前103年 年份用基数词读，一般是每两位一读。 (读作one hundred and three BC) 表示年份 整百年或整千年按基数词读法读。公 234AD公元234年 元前用BC表示，公元用AD表示 (读作two hundred and thirty-.four AD) 美式：月/日/年英式：日/月/年 July13th,20232023年7月13日（读 表示日期 (“日”一般用序数词读出，其前有 July thirteenth,two thousand and 无the均可) twenty-three 表示世 表达“…世纪”时，century前用 in the21 st century在21世纪 纪、年代 “the+序数词” in the1980s/1980's在20世纪80年代 (069 初中英语语法就是很简单凸 5.表示年龄 （1）“在…岁”有多种表达法： The boy is nine. =The boy is nine years old. The boy is at the age of nine. -He is a nine-year-old boy. 这个男孩九岁了。 (2)在某人几十多岁时，用“in one's+整十数基数词的复数形式”来表达。 He went to Beijing in his twenties.他在20多岁时去了北京。 6.表示时刻 (1)直接表达法 ①表示整点，用基数词加可以省略的o'clock。. ◎teno'clock十点钟 ②按顺序读，先读小时再读分钟。 seven twenty七点二十分 nine fourteen九，点十四分 (2)间接表达法 ①表示“几点过几分”，在分钟后加past,再加小时，此时的分钟数应是三十分 或三十分之内。 twenty-five past ten十点二十五 ②表示“几点差几分”，在分钟后面加to,再加小时。 a quarter to six五点四十五分 ①温馨提示a.m.意为“上午”，p.m.意为“下午”。两者前均不可有ool0ck,也 不可与morning、afternoon等同时使用。 7.表示分数、小数和百分数 (1)表示分数 分数由分子和分母组成，分子用基数词，分母用序数词。分子大于1时，作 分母的序数词要在词尾加-s。如果是带分数，用and连接整数和分数即可。 Oone third三分之一 three fourths四分之三 seven and five eighths七又八分之五 (070 第一部分词类篇 (2)表示小数 小数一般用阿拉伯数字写出，小数点读作poit,小数点前的数字用基数词读 出，小数点后的数字按个位数基数词依次读出。 O zero point six零点六 (3)表示百分数 百分数用“基数词（或小数）+percent/%”表示。若“百分数+of+名词/代 词”作主语，谓语动词的数的形式与名词或代词的数的形式保持一致。 O1.6%one point six percent百分之一点六 28%twenty-eight percent百分之 二十八 ®考点对点练 已单项选择。 1.绥化中考My aunt became a nurse in her and she still loves her job now. A.twenties B.twentieth C.twenty 2.牡丹江中考Red Star over China(《红星照耀中国》)is so popular that of the students in our class have finished reading it. A.two third B.two thirds C.second three 3.He usually goes to school at A.ten past seven o'clock B.a quarter to eight C.half to seven 二根据句意及汉语意思填空。 1.I get up at (十五)past six every morning. 2.My grandpa is (九十)years old now and he is healthy.. 3. (of foreign tourists visit China every year. 4.This river is (两倍)as long as that one. 5. (三分之一)of the land is covered with grass. Amazing! 序数词 基数词 数词的用法 Passed 恭喜你已经完成本站任务，接下来挑战一下任务副本吧！ (071 ,产初中英语语法就是很简单凸 任务副本 Q语篇情境练 语篇填空。 国话题世界地球日植树活动 ©难度★★★☆☆ ⑥建议用时7分钟 阅读短文，用括号中所给单词的适当形式填空，补全短文。 Last month,our school held a tree-planting activity to celebrate the (thirty)World Earth Day.All students in Grade 8 took part in it.There are 2. (five)classes in our grade,and each class was responsible for planting 3. (twelve)trees.That means we planted a total of sixty trees that day. My best friend Tom is 4. (fourteen)years old.He has been interested in environmental protection since he was in his 5. (ten).On that day,he brought 6. (hundred)of small labels to mark the trees.We wrote our wishes on the labels and tied them to the branches 7. (hundred)of students from other grades also joined us.They helped carry tools and water the trees.A teacher told us that 8. (million)of trees are cut down every year around the world.So it's important for everyone to protect the environment. After the activity,we took a group photo.I stood in the 9. (three) row,next to Tom.We felt very proud because we did something meaningful for our planet.Our headmaster said that we would hold this activity again when she is in her 10 (fifty). Go on 能来到这里，你已经很厉害了，相信你已经有了很大的收获，请 前往“介词”站继续打卡吧！ (072