2025年精准学与练三年级英语上册人教版第49页答案
一、Listen and choose. 听录音，选择合适的选项。
(
A
) 1. A. B.


(
B
) 2. A. B.
(
B
) 3. A. B.


(
B
) 4. A. B.


(
B
) 5. A. B.

答案

1. A 2. B 3. B 4. B 5. B
二、Count and choose. 数一数，选一选。
A. four B. five C. six D. nine E. ten

1. (
E
)
2. (
A
)
3. (
C
)
4. (
B
)
5. (
D
)

答案

1. E 2. A 3. C 4. B 5. D
三、Read and choose. 根据儿歌内容，选择正确的选项。(有两项多余)
A. one B. Three C. eight D. Seven E. six F. two G. four
One frog (青蛙) has one mouth, two eyes and four legs. Two frogs have 1.
F
mouths, 2.
G
eyes and 3.
C
legs. 4.
B
frogs have three mouths, 5.
E
eyes and twelve legs.

答案

1. F 2. G 3. C 4. B 5. E