内容正文:
第 4 课时 Grammar
一、根据英文释义或汉语提示写出单词。
1. Flat 203 is pronounced flat, two, (零), three.
2. There are about two (百万) books in our school library.
3. Our school playground is about 1,312 (英尺) long.
4. Our classroom is 48 (平方的) metres.
5. There are (more than) 30,000 people living in the town now.
二、写出下列数字的英文读法。
1. 508
2. 612
3. 3,509
4. 4,023
5. 12,788
6. 40,698
7. 203,203
8.3445,302
9. 20,000
10. 3,000,000
三、写出下列数字。
1. three thousand and sixty-five
2. six hundred and sixty-five thousand and twelve
3. eight million five hundred thousand two hundred and thirty-one
4. forty-two thousand
5. seven hundred and eighty-nine million five hundred and sixty thousand one hundred and forty
四、单项选择。
( )1. My mother will be years old next week. I'm planning to buy a gift for her birthday.
A. fourty; fourtieth B. forty; fortieth C. fourty; fortieth D. forty; fourtieth
( )2. — What's twenty and fifty? —It's .
A. fifty B. seventy C. eighty D. ninety
( )3. His office is at the top of the tall building. You should take a lift to the floor.
A. first