2026年课时一本通三年级英语上册人教版佛山专版第83页答案
一 选择正确的单词完成下列算式。
A. seven B. ten C. three
D. four E. eight F. nine
1. five-two=
C

2. two×four=
E

3. six+four=
B

4. eight÷two=
D

5. three+four=
A

6. one×nine=
F

答案

1. C 2. E 3. B 4. D 5. A 6. F
解析:
可以将对应的算式结果写出,根据结果做出选择。
二给下列句子选择正确的答语。
(
B
)1. How many people are there?
(
C
)2. How old is Xinxin?
(
A
)3. Happy birthday!
(
D
)4. What time is the party?
(
E
)5. What's this?
A. Thanks.
B. Three.
C. She is f years old.
D. 5 p.m.
E. It's a toy dog.

答案

1. B 2. C 3. A 4. D 5. E
解析:
1. "How many...?"句型提问数量,要回答数字,所以选 B。
2. "How old...?"询问年龄,回答通常是"I am...year(s) old./I am+数字.",所以选 C。
3. 当他人在祝福你生日快乐的时候应该用"Thanks./Thank you."进行回应,所以选 A。
4. "What time...?"用于询问时间,回答也应是时间,所以选 D。
5. 句意为"这是什么?",通常用"It's+物品."进行回答,所以选 E。
三选择合适的句子补全对话。
Lucy: Hello Jim. 1.
E

Jim: Nice to meet you, Lily.
Lily: 2.
B

Jim: What's this?
Lily: It's a cake. It's my birthday today.
Jim: 3.
C

Lily: Thank you.
Jim: 4.
D

Lily: 5.
A
Let's eat the cake.
Lucy&Jim: Great!
A. I'm seven years old.
B. Nice to meet you too.
C. Happy birthday!
D. How old are you?
E. This is my sister, Lily.

答案

1. E 2. B 3. C 4. D 5. A
解析:
1. 根据"Nice to meet you, Lily.",可知此句介绍了 Lily 这个人物,选 E。
2. 根据上一句"Nice to meet you, Lily."可以判断出用"Nice to meet you too."回答,选 B。
3. 根据"It's my birthday today."推测回应应该是祝对方生日快乐,所以选择"Happy birthday!",选 C。
4.5 这 2 个小题是一对问答关系,根据剩余的选项确定应是询问和回答年龄的,所以选 D 和 A。
四[情境题]Mary的生日到了,她打算举办生日聚会。阅读她的生日邀请函信息,选择正确的答案。
Eat: the birthday cake;
apples; bananas
Play: toy pandas toy
dogs
Time: 6 p.m.
A
)1. How old is Mary?
A. She's eight. B. She's six.
C. She's ten.
C
)2. What time is the party?
A. 8 p.m. B. 7 p.m. C. 6 p.m.
A
)3. What can we eat at the party?
A. Apples. B. Oranges.
C. Grapes.
C
)4. What can we play?
A. Toy dogs and ducks.
B. Toy elephants and pandas.
C. Toy pandas and dogs.

答案

1. A 2. C 3. A 4. C
解析:
1. 根据蛋糕上插的蜡烛的数量 8,可以推测其年龄为八岁,所以答案选 A。
2. 问句询问派对的时间,根据信息可知是晚上六点,所以答案选 C。
3. 问句询问派对上吃什么,根据邀请函信息可知"Eat: the birthday cake; apples; bananas",再结合所给选项,只有 apples 符合,所以选 A。
4. 问句询问在派对上可以玩什么,根据邀请函信息可知"Play: toy pandas; toy dogs",可以确定出答案选 C。