B Let’s learn & Look and write
一
将下列图片与对应的序数词及其缩写形式连线。

1.
2.
3.
4.
5.
A. twentieth
B. twelfth
C. thirtieth
D. twenty - first
E. twenty - third
a. 12th
b. 20th
c. 21st
d. 23rd
e. 30th

一、1. B a 2. A b 3. E d 4. D c 5. C e

二
判断下列日期与其英文表达是(T)否(F)一致。

1.
March 22nd()
2.
July 18th()
3.
August 29th()
4.
September 23rd()

二、1. F 2. T 3. T 4. F

三
选词填空。
1. There are (twelve/twelfth) dogs in the picture.
2. Today is August (two/2nd).
3. Father’s Day is on the (three/third) Sunday in June.
4. It’s (ten/tenth) o’clock.
5. There are (twenty/twentieth) girls in my class.

三、1. twelve 2. 2nd 3. third 4. ten 5. twenty

四
选择合适的选项补全对话。
Amy: June is a special month.
John: Why?
Amy: 1.
John: When is your birthday?
Amy: 2. And my mother’s birthday is on June 1st.
John: Cool! 3.
Amy: 4.
John: My birthday is on November 18th.
A. It’s on June 30th.
B. Because my birthday is in June.
C. When is your birthday?
D. It’s Children’s Day.

四、1. B 2. A 3. D 4. C