人教版初一上册英语第七单元unit 7语法篇

Unit7语法篇

基数词

3. 基数词书写的几点注意事项：

(1) one到twelve，拼写和读音没有什么相似之处，无规律可言，应逐一记忆。

(2) thirteen到nineteen，表示“十几”，在个位数后加后缀-teen，读作/ti:n/。其中要注意thirteen, fifteen和eighteen的拼写。

(3) twenty到ninety，表示“几十”，以-ty结尾，但需注意下面几个词的拼写：twenty, thirty, forty, fifty, eighty。

(4) 21-29直到91-99，表示“几十几”，用整十位数加个位数表示，中间用连词符“-”把十位数和个位数连接起来。21 twenty-one 35 thirty-five

(5) one hundred意为“一百”，表示一百还可以用a hundred。要表示200-900，用“具体数字

+hundred”。200 two hundred 900 nine hundred

4. 用法

(1)表示年龄，基数词放在years old之前。

He is twelve years old.

(2)用来表示人或物的数量，放在名词之前。

I have three balls.

(3)表示顺序、编号等，放在名词之后。

I’m in Class Four.

(4)用来计算。

Two and six is eight.

单项选择

1. ---David ,how old is your father this year ?

--- .

A. Four

B. Forty

C. Fourty

D. Fourteen

2. ---If a=2 and b=4, what's the answer to the problem :a+b+1= ?

---The answer is .

A. twelve

B. nine

C. eight

D. seven

3. and seven is twelve?

A. Five

B. Six

C. Seven

D. Eight

4.---A week has days .

A. six

B. five

C. seven

D. eight

5. My daughter is .

A. eleven

B. eleven-years old

C. eleven old

D. eleven-year old

6.---Tom is a student . He's in ?

A. the class 5

B. Class 5

C. five class

D. fifth class

7.---What's twelve and thirteen ?

---It's .

A. twenty fifth

B. twenty-five

C. five-twenty

D. twelve and thirteen

一、用英文数字填空

1. forty-eight - twelve= ___________

2. ninety + five = __________

3. thirteen + seven = __________

4. eighty - forty= ___________

5. seventy - fourteen = ___________

6. eighty - sixteen = ___________

7. sixty - thirteen = ___________

二、单词拼写(单句首字母填空)

1. My class has t students, ten girls and twenty boys.

2. There are t months(月) in a year.

3. A quarter (一刻钟) has f minutes(分钟).

三、翻译

1. 电话号码8485308 ____________________

2. 成千上万的儿童_____________________

3. 两个月半_______________________

4. 45路公共汽车______________________

5. 两周半____________________

6. 这本书我昨晚读了20页。______________________________________________.

7. 最近的医院离他们学校约4—5公里。____________________________________

8. 在二十世纪三十年代___________________

一、单项选择

1. Please turn to ______.

A. Page 11

B. the 11st. page

C. page 11

D. page the 11th.

2. At night we can see ______ stars in the sky.

A. thousands and thousands of

B. thousand and thousands of

C. a thousand and thousands

D. thousand and thousand

3. There are some _____ in our classroom.

A. hundred of books

B. the hundreds of books

C. hundreds of books

D. hundred of book

4. I have been to the village ________.

A. a hundred time

B. hundred times

C. hundreds of times

D. hundred of times

5. 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

6. 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

7. ---How many English books are there on the table?

---There is only _____English book on it.

A. a

B. an

C. one

D. the

8. Mr. Smith stayed in _____ last night.

A. Room 403

B. the Room 403

C. the 403 room

D. 403 the room

9. The road is _________.

A. two thousand and five hundred metres long

B. two thousands metres long

C. long one thousand five hundred metre