2026年暑假作业吉林教育出版社四年级综合北师大版第45页答案
一、选出不同类的单词。
(
C
)1. A.ear B.arm C.door
(
A
)2. A.fan B.clean C.nice
(
C
)3. A.red B.yellow C.late
(
C
)4. A.run B.turn C.wall
(
B
)5. A.chair B.hurry C.desk

答案

1. C 2. A 3. C 4. C 5. B
二、选择合适的单词填空。
for in off up
1. Don't be late
for
class.
2. Turn
off
the lights after school.
3. Put
up
your hand to speak.
4. Don't eat
in
class.
5. What can we say
to
the farmer?

答案

1. for 2. off 3. up 4. in 5. to
三、情景交际。
(
A
)1. 你想告诉别人不要带玩具去学校,你应该说:

A.Don’t take toys to school.
B.Let’s take toys to school.
(
A
)2. 你想提醒你的同学保持教室干净,应该说:

A.Keep the classroom clean.
B.Don’t be late for class.
(
B
)3. 你想告诉你的同学快点时,应该说:

A.Oh,sorry.
B.Hurry up.

答案

1. A 2. A 3. B