中小学教育资源及组卷应用平台 英语语法 第4章 数词 第1课 基数词 练习与答案 Exercise 1 Fill in the blanks with cardinal numbers. 根据阿拉伯数字写出对应的英文单词。 （1） 8 （2） 15 （3） 93 （4）126 （5）2021 （6）4，672 （7）89，345 （8）32，107，400 (9) 40 (10) 13 Exercise 2 Fill in the blanks with cardinal numbers. 用正确的基数词填空（用英文单词，不用阿拉伯数字）。 1 There are ( ) seconds in an hour. 2 There are ( ) seasons in a year. 3 There are ( ) years in a century. 4 There are ( ) months in a year. 5 There are more than ( ) people in the world. Answer Key Exercise 1 Fill in the blanks with cardinal numbers. 根据阿拉伯数字写出对应的英文单词。 （1） 8 eight （2） 15 fifteen （3） 93 ninety three （4）126 one hundred and twenty six （5）2021 two thousand and twenty one （6）4，672 four thousand, six hundred and seventy two （7）89，345 eighty nine thousand, three hundred and forty five （8）32，100，400 thirty two million, one hundred thousand, and four hundred (9) 40 forty (10) 13 thirteen Exercise 2 Fill in the blanks with cardinal numbers. 用正确的基数词填空（用英文单词，不用阿拉伯数字）。 1 There are ( three thousand and six hundred ) seconds in an hour. 2 There are ( four ) seasons in a year. 3 There are ( one hundred ) years in a century. 4 There are ( twelve ) months in a year. 5 There are more than ( seven billion ) people in the world. 21世纪教育网 www.21cnjy.com 精品试卷·第 2 页 （共 2 页） 21世纪教育网(www.21cnjy.com)(
课件网) English Grammar 第4章 Numerals 数词 第1课 基数词 主讲 Tim OBJECTIVES 了解基数词的概念及运用范围。 能用英语正确表达常用数字。 2 1 A cardinal number is one that represents amount, such as 1, 2, 3. 基数词是指用来表示事物数量的词，比如1 ，2 ，3 。 Cardinal Number 1 000 265 4 8 3 Cardinal numbers come before plural nouns. 基数词用于复数名词前 4 rabbits 2 balls 3 pens 20 twenty 30 thirty 40 forty 50 fifty 60 sixty 70 seventy 80 eighty 90 ninety 100 one hundred 0 zero, oh, nil 1 one 2 two 3 three 4 four 5 five 6 six 7 seven 8 eight 9 nine 10 ten 11 eleven 12 twelve 13 thirteen 14 fourteen 15 fifteen 16 sixteen 17 seventeen 18 eighteen 19 nineteen Cardinal Number Cardinal Number 100 one hundred 200 two hundred 307 three hundred and seven 798 seven hundred and ninety eight 1000 one thousand 2000 two thousand 2020 two thousand and twenty 10,000 ten thousand 100,000 one hundred thousand 1,000,000 one million 10,000,000 ten million 100,000,000 one hundred million 1,000,000,000 one billion 1,400,000,000 one billion and four hundred million Talk about time 谈论时间 There are 7 days in a week. There are 366 days in 2016. It's 3 o'clock. There are over 7,000,000,000 people on the earth. Talk about population 谈论人口 Fill in the blanks. 1 根据阿拉伯数字写出对应的英文单词。 (1) 8 (6) 4 ，672 (2) 15 (7) 89 ，345 (3) 93 (8) 32 ，107 ，400 (4) 126 (9) 40 (5) 2021 (10) 13 Exercise 1 There are ( ) seconds in an hour. 2 There are ( ) seasons in a year. 3 There are ( ) years in a ... ...
