词法 数词 基数词、序数词、日期 编号用法-2025-2026学年初中英语语法考点精讲（全国版）

7下外研版 【寒假专版】 B版考点精讲 寒假专版 数词：基数词（数量表达）、序数词（顺序 表达)、日期/编号用法 语法专项突破 考点精讲 考点一：基数词的基本用法及数量表达 规则：基数词表示数量，用于描述人或事物的具体数目，如one,two,three..;超过二十的数字由 几十和个位数构成，中间用连字符连接（如twenty-one):百位数与十位数之间用and连接（英式 英语)，如one hundred and fifty。 例题l:(选择，人教版七上期末真题改编)：There are_students in our class.A.twenty five B twenty-five C.twenty five D.twenty five(答案：B) 例题2：（填空）：My father is_(45)years old.(答案：forty-five) 考点二：序数词的构成及顺序表达 规则：序数词表示顺序，通常在基数词后加-h(如fourth,tenth):特殊变化包括first,second,third, fifth,eighth,ninth,twelfth;整十的序数词将y变为i加-eth（如twentieth,.thirtieth)。序数词前通常 加定冠词the。 例题l:(选择，冀教版八上期末真题改编)：This ismy_birthday.A.twelve B.twelfth C.twelveth D.twelves(答案：B) 例题2：（填空）：He is the_(3)student to finish the homework.(答案：third) 考点三：日期的表达法 规则：日期的常见表达有两种：(1)“月+日+年”（美式），如October1st2023;(2)“日+月+ 年”（英式），如1 st October,2023。其中“日”需用序数词，可缩写(1st,2nd,3rd,4th.)。 例题1：（选择，苏教版七下期末真题改编）：My birthday is on一.A.July5thB.5 th July C.July5 D.5July(答案：A) 例题2： (填空)：National Day is on_(10月1日).（答案：October 1st) 考点四：编号的用法 1 7下外研版 【寒假专版】 B版考点精讲 规则：编号可用基数词（置于名词后，首字母大写）或序数词（置于名词前，加the),如Lesson Five=the fifth lesson;电话号码、房间号等直接用基数词逐个读出。 例题1：（选择，北师大版七上期末真题改编）：We are learningnow.A.Lesson eight B.the eight lesson C.Lesson Eighth D.the eighth lesson(答案：D) 例题2：（填空）：My phone number is._(13800138000).(答案：one three eight zero zero one three eight zero zero zero) 考点综合训练 一、 单项选择 1.There are_days in a week A.seven B.seventh C.seven-th D.the seven 2.My brother is ingrade. A.Five B.the five C.fifth D.the fifth 3.Our school trip is on_ A.8th March B.March 8 C.March 8th D.8 March 4.Please turn toand read the text. A.Page ninth B.the nine page C.Page Nine D.ninth page 5.He was thestudent to get to school this morning A.three B.third C.thirty D.thirteen 6.The storybook has-pages. A.two hundred and forty-five B.two hundred forty five C.two-hundred-and-forty-five D.two hundreds and forty-five 7.What's your telephone number?It's_ A.eight six three zero two one nine B.eight-six-three-zero-two-one-nine C.eight,six,three,zero,two,one,nine D.eight six three zero two one nine 二、语法填空 1.My father is(50)years old. 2.This is my(one)time to visit Beijing. 3.National Day is on_(10月1日) 4.The library is on the(3)floor. 5.We need(20)desks for the new classroom. 2 7下外研版 【寒假专版】 B版考点精讲 6.Her birthday is on_(6月3日) 7.The meeting will start at(9:15)in the morning. 三、句型转换 I.There are fifty students in our class..(对划线部分提问) -students are there in your class? 2.This is the second lesson..(改为同义句) This is_ 3.His birthday is on July4th.(对划线部分提问) his birthday? 4.The room number is305.(用英语读出数字) 5.She is twelve years old.(改为同义句) She is in her_ 四、篇章填空 Hello,everyone!My name is Lucy.I'm a student in Grade Seven.Today is my(12)birthday.My parents bought me a new bike.Its color is blue,and the serial number is(56789).My birthday party will be on_(115 at my home.There are_(8)friends coming.We will read(Lesson Five) together and play games.I'm the(first)child in my family,so my parents love me very much. 参考答案 一、单项选择 1.A2.D3.C4.C5.B6.A7.A 二、语法填空 1.fifty 2.first 3.October 1st 4.third 5.twenty 6.June 3rd 7.nine fifteen 三、句型转换 1.How many 2.Lesson Two 3.When is 3 7下外研版 【寒假专版】B版考点精讲 4.three zero five 5.twelfth year 四、篇章填空 1.twelfth 2.five six seven eight nine 3.November 5th 4.eight 5.Lesson Five 6.first