高三英语一轮语法总复习专题2 数词学案.docx

《高三英语一轮语法总复习专题2 数词学案.docx》由会员分享，可在线阅读，更多相关《高三英语一轮语法总复习专题2 数词学案.docx（5页珍藏版）》请在淘文阁 - 分享文档赚钱的网站上搜索。

1、高考语法总复习教学案2姓名_班级_专题二 数词（Numeral）【新课标要求】2022年新课标要求我们需要掌握以下有关数词的知识点：1.基数词；2.序数词。在近几年高考试题中，有关数词的题目基本上没有出现，因此我们只需要了解即可。【基础练】一、数词的含义：数词是用来人和事物的数目或先后顺序的词。二、数词的分类：数词主要有两种，它们分别是_和_。三、基数词：1.含义：表示_的词称为基数词。2.常用基数词表1_11_30_2_12_40_3_13_50_4_14_60_5_15_70_6_16_80_7_17_90_8_18_百_9_19_千_10_20_百万_十亿_注意十位数和个位数之间需要加连

2、字符“-”；31_ 68_百位数和十位数之间，在英式英语中要用and，美式英语中一般不用。254_588_千位数以上的数字，从右往左数，每三位数分为一段，并分段念。4,356_90,848_2,023,168_3.使用基数词的几点注意事项：（1）one and a half后的名词用_，谓语动词一般用_，不过事实上也可用_。我们班一半的同学是女生。_（2）当hundred, thousand, million, billion前面有_时，用_形式，词尾不加_；前面有many, several, a few修饰时，仍用_形式。几千年_表示概数时，用ten, hundred, thousand,

3、billion的_加of，后面接_。成百上千的湖和树_（3）表示某人的大约年龄，即“几十多岁”时，使用基数词的_。“_”意为“在某人几十多岁时”在他40多岁时_（4）表示世纪年代表示“在世纪年代”时在数字后加_或_。在21世纪20年代_四、序数词：1.含义：表示_的词称为序数词。2.常用序数词表数字变化规律例子第1-第3特殊变化第1_第2_第3_第4-第19大多在对应的基数词后面加_第4_第10_第19_第20-第90以-ty结尾的基数词将_改_再加_第20_第50_第70_表示“几百”、“几千”、“几万”、“几百万”的序数词由基数词加hundredth、thousandth、milliont

4、h构成100th_1,000th_1,000,000th_注意在第4-第19中，有一些不规则变化的序数词，它们分别是第5_、第8_、第9_、第12_；两位数的基数词变序数词，十位数不变，个位数用相关的序数词，然后用连字符“-”进行连接；25th_ 68th_三位数的基数词变为序数词，只把最后两位变为序数词。第103_第125_3.序数词前冠词的使用：（1）序数词前一般要加定冠词_。昨天是一月的第一天。_（2）序数词前有时可用不定冠词_，此时不强调顺序。“a/an序数词”相当于_，表示“又一个，再一个”。你最好再试一次。_（3）序数词用作_时，不用冠词。你首次见他是什么时候？_（4）序数词之前已

5、有_修饰时，不再用定冠词。我不会忘记这是我的第18个生日。_（5）序数词用在由“序数词名词”构成的_中时，不用定冠词。那里有一家一流的宾馆。_五、数词的其他用法：1.分数的表达法：分子是_，分母是_，如果分子大于1，分母必须用_。_ _2.小数的表达法：从左往右读，依次按照_的读法读出，小数点读point.0.68_ 4.86_【巩固练】一、用括号内的数词的适当形式填空：1.We all know Childrens Day is on June_（one）.2.I live on the_（five）floor of the big building.3.Tom is class_（thir

6、d）, grade_（ninth）.4.There will be held the_（eleven）Art Festival.5.In my opinion, _（thousand）of wild animals will be dangerous.6.In his_（thirty）, he win the first prize in the competition.7.Two_（five）of students join in the school music club.8.This is a well-known_（two）-hand bookstore.二、单句改错：1.（2019年

7、全国卷）Then, when I was in the five grade, I wanted to be a teacher. Because I liked my English teacher very much.2.（2017年全国卷）In the summer holiday following my eighteen birthday, I took driving lesson.3.（2015年浙江卷）My old classroom was interesting because three sides of the classroom were made from glas

8、s.4.It is not rare in the 1980s that people in their sixty are going to university for further education.5.He falled once. Then he tried a two time.6.Today is January the three, and it is also my lucky day.【拓展练】（2022年新高考卷A篇阅读）Grading Policies for Introduction to LiteratureGrading Scale90-100, A; 80-

9、89, B; 70-79, C; 60-69, D; Below 60, E.Essays (60%)Your four major essays will combine to form the main part of the grade for this course: Essay 1 = 10%; Essay 2-15%; Essay 3= 15%; Essay 4 = 20%.Group Assignments (30%)Students will work in groups to complete four assignments (作业) during the course.

10、All the assignments will be submitted by the assigned date through Blackboard, our online learning and course management system.Daily Work/In-Class Writings and Test/Group Work/Homework (10%)Class activities will vary from day to day, but students must be ready to complete short in-class writings or

11、 tests drawn directly from assigned readings or notes from the previous classlecture/discussion, so it is important to take careful notes during class. Additionally, from time to time I will assign group work to be completed in class or short assignments to be completed at home, both of which will b

12、e graded.Late WorkAn essay not submitted in class on the due date will lose a letter grade for each class period it is late. If it is not turned in by the 4th day after the due date, it will earn a zero. Daily assignments not completed during class will get a zero. Short writings missed as a result

13、of an excused absence will be accepted.1. Where is this text probably taken from?A. A textbook. B. An exam paper.C. A course plan. D. An academic article.2. How many parts is a students final grade made up of?A. Two. B. Three. C. Four. D. Five.3. What will happen if you submit an essay one week afte

14、r the due date?A. You will receive a zero.B. You will lose a letter grade.C. You will be given a test.D. You will have to rewrite it.参考答案【基础练】二、序数词；基数词三、1.数目；2.I one；two；three；four；five；six；seven；eight；nine；ten；II eleven；twelve；thirteen；fourteen；fifteen；sixteen；seventeen；eighteen；nineteen；twenty；III

15、 thirty；forty；fifty；sixty；seventy；eighty；ninety；hundred；thousand；million；billion；注意thirty-one；sixty-eight two hundred（and）fifty-four；five hundred（and）eighty-eight four thousand three hundred fifty-six；ninty thousand eight hundred and forty-eight；two billion twenty-three thousand one hundred and sixt

16、y-eight3.（1）复数形式；单数形式；复数形式；One and a half of students is/are girl in my class.（2）数字；单数形式；-s；单数形式；several thousand years 复数形式；复数名词；hundreds of lakes and trees（3）复数形式；in ones+基数词的复数形式；in his forties（4）-s；-s；in the 2020s/in the 2020s四、1.顺序；2.（1）first；second；third（2）-th；fourth；tenth；nineteenth（3）y；ie；-t

17、h；twentieth；fiftieth；seventieth（4）（one）hundredth；（one）thousandth；（one）millionth注意fifth；eighth；ninth；twelfth twenty-fifth；sixty-eighth one hundred and third；one hundred and twenty-fifth3.（1）the；Yesterday is the first day in January.（2）a/an；another；You would better try a second time.（3）副词；When did you

18、 first meet him？（4） 物主代词、指示代词或名词所有格；I never forget this is my eighteenth birthday.（5）形容词；Here is a first-class hotel.五、1.基数词；序数词；复数形式；three-fifths；one-third2.基数词；zero point six eight；four point eight six【巩固练】一、1.first 2.fifth 3.three；nine 4.eleventh 5.thousands 6.thirties 7.fifths 8.second二、1.把five改为fifth 2.把eighteen改为eighteenth 3.把classroom改为classrooms 4.把sixty改为sixties 5.把two改为second 6.把three改为third【拓展练】1-3 CBA学科网（北京）股份有限公司