词法4.数词基数词数量表达序数词顺序表达日期编号用法-2025-2026学年英语期末语法复习（全国通用版）

期末语法复习 初中英语语法全解·词法·数词：基数词（数量表达）、序数词 (顺序表达)、日期/编号用法 一、数词的核心用法详解 核心内容：基数词与序数词 考点一：基数词的数量表达及基本用法 规则：基数词表示数量，用于修饰可数名词复数或不可数名词，基本结构为“基数词 +名词”；hundred/thousand/million等前有具体数字时不加-s,后接of时需加-s(如two hundred books,hundreds of people). 真题再现（人教版七上期末真题改编）： There arestudents in our class. A)forty B)fourty C)fortieth D)fortieths 答案：A 解析：基数词表示数量，forty为正确拼写。 例题练习： My father bought_(three)apples from the shop. 答案：three 解析：基数词直接修饰名词。 考点二：序数词的顺序表达及构成规则 规则：序数词表示顺序，通常前加定冠词the,基本构成：1-3特殊(first,,second,third), 4-l9加-th(fourth,ninth,twelfth),整十数变y为ie加-th(twentieth,fiftieth),非整十数 “基数词+序数词”(twenty-first)。 真题再现（外研版八上期末真题改编）： Today is mybirthday. A)twelve B)twelfth C)twelveth D)the twelfth 答案：B 解析：twelfth为正确序数词形式。 例题练习： September is the(nine)month of a year. 答案：ninth 解析：nine的序数词为ninth。 考点三：日期的表达法 规则：英语日期常用“月+日（序数词）+年”或“日（序数词）+月+年”，日可用 序数词缩写（如1st,2nd,3rd,4th等）；年份前用介词in,具体日期前用on。 真题再现（冀教版七下期末真题改编）： Her birthday is on A)March 8th B)8th March C)March 8 D)8 March 答案：A 解析：美式日期表达为”月+日”。 例题练习： We will have a party on(June 1st). 答案：June 1st 解析：日期表达需用序数词形式。 考点四：编号的用法 规则：编号可用“基数词+名词”（首字母大写，如Lesson Five)或“the+序数词+名 词”（如the fifth lesson):电话号码、房间号等直接用基数词逐个读出。 真题再现（译林版七上期末真题改编）： You can takebus to the park. A)No.5 B)5 No. C)the No.5th D)No.5th 答案：A 解析：公交车编号用No.+基数词”。 考点五：基数词与序数词的混合应用 规则：基数词表示数量，序数词表示顺序，在“几岁生日”“第几个…”等语境中需 区分使用：分数表达“基数词+序数词”（分子大于1时序数词加-s,如two thirds)。 例题练习： This is my uncle's(forty)birthday,and he has-(two)children. 答案：fortieth;two 解析：生日用序数词，孩子数量用基数词。 真题再现（鲁教版七下期末真题改编）： -of the students are girls in our class. A)Two third B)Two thirds C)Second third D)Second thirds 答案：B 解析：分数表达分子用基数词，分母用序数词复数。 二、考点综合训练 (一)单项选择 1.There are about twostudents in this school. A)thousand B)thousands C)thousand of D)thousands of 2.My brother celebrated his birthday last week. A)twelve B)twelfth C)twelveth D)the twelfth 3.Our class meeting will be on_ A)May 5 B)5 May C)May 5th D)5th May 4.You can find the story in_ A)Lesson 8th B)the 8 lesson C)No.8 Lesson D)Lesson Eight 5.of the earth is covered with water. A)Three fourth B)Three fourths C)Third four D)Third fourths (二)语法填空 1.My father bought(five)apples and gave me the(two)one. 2.September is the(nine)month of the year. 3.We will have a trip on(October 1st). 4.There are(hundred)of books in the library. 5.This is my(thirty)English lesson. (三)句型转换 l.There are fifty students in our class.(对划线部分提问) -students are there in your class? 2.He is twelve years old.(改为同义句) He is in his 3.This is the first lesson.(改为复数句) _are the (四)篇章填空 Today is my cousin's 1.(fifteen)birthday.We are having a party at his home.His house is on 2.(Park Street 3rd).3.(two)of my friends will come:Lily and Tom.Lily will ar- rive at 4.(2:30)pm,and Tom will bring 5.(three)boxes of chocolates.We will sing the birthday song and eat a big cake.By the end of the party,about 6.(hundred)photos will be taken. (五)参考答案与解析 1.单项选择答案：1.A2.B3.C4.D5.B 2.语法填空答案： 1.five;second 2.ninth 3.October 1st 4.hundreds 5.thirtieth 3.句型转换答案： 1.How many 2.twelfth year 3.These;first lessons 4.篇章填空答案： 1.fifteenth 2.Park Street 3rd 3.Two 4.2:30 5.three 6.hundred 英语语法复习手册·初中英语语法全解·词法·数词用法