19小学英语语法专项基数词

1、小学英语语法专项 每日一练第19天一、专项知识点精析今日专题：基数词1.基数词表示数量的多少，在句中可作主语、宾语、表语和 定语等。Two and six equals eight.二加六等于八。（作主语和宾语）At the age of three, Mary began to play the piano.玛丽从三岁起开始弹钢琴。（作介词的宾语）My student number is fifteen.我的学号是15号。（作表语）The square has four straight sides.正方形有4条边。（作定语）2. hundred thousand和million在表示具体数

2、目时，用单数 形式；在表示不确定数目时，用hundreds of, thousands of 和 millions of 形式。hundreds of students数以百计的学生two hundred trees 两百棵树 thousandsof songs数以千计的歌曲threethousand people 三千人 millions ofhomes数以百万计的家庭one milliondollars 一百万美元二、专项训练()1. Lets cut the cake into pieces.A. four B. fourth C. the four D. the fourth)2. J

3、anuary comes in a year.A.oneB. firstC. the oneD. the first)3. Wild geese change homes every year.A.two B. secondC. twice D. two times)4. We count in tens because we have fingers.A. twoB. tenC. tensD. tenth)5. A century is years1 time. A. tenA.tenB.one hundred C. one thousand D.one million)6. There a

4、re days in a year.three hundred sixty-fivethree hundreds sixty-fivethree hundred sixty and fivethree hundred and sixty-five()7. Children can be allowed to go to school in China whenthey are years old.A. fourB. nineC.sixD.eight()8. There were dinosaurs on the earth in theancient time.a million in the racemillion ofmillionsmillions of()9. Little Rabbit is in the race.A. two B. the two C. second D. the second()10. There are paintings in the Louvre Museu