新教材7B Unit 1 Grammar.pptVIP

Part one :cardinal numbers (基数词) Exercises (p12) Exercises 一、写出下列词的基数词和序数词形式。 1. 4 ____ 2. 9 ______ 3. 12_____ 4.21 _____ 5. 40 ___ 6. 15 _____ 二、翻译词组。 1. 814英尺高____________ 2. 11点23分_____________ 3. 拥有超过263,235的面积_______ 4. 住在第八层_________________  三、根据括号中提示用基数词或序数词填空： 1. There are ___________rooms in our flat.(4) 2. He is __________years old.(20) 3. It is ___________of June today.(1) 4. We live on _____________floor of the building.(8) 5. There are ________________days in this month.(31) 6. September is ________________month of the year. 7. —How much is the T-shirt? —It’s ________________yuan.(200) 8. We are in ________________century now.(21世纪) 9. There are ________________minutes(分钟)in an hour.(60) 10. Thursday is ________________day of a week.(5) 四、选择填空。 ( ) 1. Because of Project Hope, ______ children have better lives. A. thousand B. thousands C. thousand of D. thousands of ( ) 2. The water behind the Three Gorges dam (三峡大坝) should be____higher than downstream. A. sixty-five meter B. sixty-fifth meter C. sixty-five meters D. sixty-fifth meters ( ) 3. There are ____ students in our school. A. four-hundred and forty-five B. four hundred and forty-five C. four hundreds and forty-five D. four hundred and forty five ( ) 4. The teacher told me to go over(复习） _____ lessons. A third three B. the three first C. three the first D. the first three ( ) 5. He said he was going to be free in _______. A. one and a half hour B. one hour and half C. one and half hours D. an hour and a half ( ) 6. The road is _________. A. two thousand and five hundred metres long B. two thousands metres long C. long one thousand five hundred metre D. a thousand and five hundreds metres long * Grammar No.2 Bus No.28 Shangwuneihuan Road No.17 player Page 28 10 yuan We use cardinal numbers almost every day. We use them to talk about the numbers of people or things 0 ____________ 1