《2025年1课3练单元达标测试八年级英语上册译林版》

1. Tom,A run in the hallways.
A.don't
B.doesn't
C.not
D.can't

答案： 1.A ［解析］考查祈使句。句意：汤姆，不要在走廊里跑。don't不要(否定祈使句)；doesn't(第三人称单数形式)；not(副词)；can't不能(情态动词)。此处是祈使句的否定形式，在动词原形前加don't，意为“不要在走廊跑”。故选A。

2. It is raining outside. Please ______ the raincoat with you.A
A.take
B.to take
C.bring
D.to bring

答案： 2.A ［解析］考查祈使句和动词辨析。句意：外面在下雨。请带上雨衣。take带走；bring带来。根据“Please... the raincoat with you.”可知，此句为祈使句，应以动词原形开头，排除选项B和D；且此处表示带走雨衣，用take。故选A。

3. B in bed. It's bad for your eyes.
A.Not read
B.Don't read
C.Doesn't read

答案： 3.B ［解析］考查祈使句。句意：不要躺在床上看书。这对你的眼睛不好。根据“It's bad for your eyes.”可知，该句是说“不要在床上看书”，因此是祈使句的否定形式，正确表达为“Don't +动词原形”。故选B。

4. A quiet,please. You are in the library.
A.Keep
B.To keep
C.Keeps

答案： 4.A ［解析］考查祈使句。句意：请保持安静。你在图书馆。根据“quiet，please”可知，此处为祈使句，应使用动词原形置于句首。故选A。

5. C late for class again,Lily.
A.Be
B.Can't
C.Don't be
D.Don't

答案： 5.C ［解析］考查祈使句。句意：莉莉，上课不要再迟到了。此句为表示提醒的祈使句的否定形式。be late for意为“迟到”，祈使句的否定形式是在动词原形be前加Don't，变为Don't be。故选C。

6. Let's C for a walk in the park after dinner.
A.to go
B.going
C.go
D.went

答案： 6.C ［解析］考查祈使句。句意：晚饭后我们去公园散步吧。Let's do sth意为“让我们做某事”，是祈使句。故选C。

7. No talking! means Don't talk!.
A.No;No
B.Don't;No
C.No;Don't
D.Not;Not

答案： 7.C ［解析］考查祈使句的否定形式。句意：“别说话！”意思是“不要说话！”。根据句意可知，表示“禁止说话”，用“No talking!”和“Don't talk!”。故选C。

8. —B! The traffic is moving fast.
—Thanks,I will.
A.Stop
B.Look out
C.Watch
D.Don't move

答案： 8.B ［解析］考查动词(组)辨析。句意：——小心！车辆行驶得很快。——谢谢，我会的。stop停止；look out小心；watch out也有“小心”的意思 留神；watch观看，注视；don't move不要动。根据“The traffic is moving fast.”可知，此处是提醒对方注意交通安全，小心车辆，所以用“Look out”符合语境。故选B。

9. Please A quiet in the reading room.
A.keep
B.to keep
C.keeping
D.kept

答案： 9.A ［解析］考查祈使句。句意：请在阅览室保持安静。keep保持，动词原形；to keep保持，动词不定式；keeping保持，现在分词；kept保持，动词过去式。结合“Please... quiet”及语境可知，此处是建议对方“保持安静”，应用祈使句的肯定形式表达，用其对应的动词原形构成祈使句。故选A。

10. You are late again,Bob. C early next time!
A.Don't
B.Don't be
C.Be

答案： 10.C ［解析］考查祈使句。句意：鲍勃，你又迟到了。下次早点来！根据“You are late again，Bob”可知，鲍勃又迟到，此处应是让对方下次早点来，应用祈使句的肯定形式。故选C。

11. Johnny,A your room,please. It's dirty.
A.clean
B.don't clean
C.cleans

答案： 11.A ［解析］考查祈使句。句意：约翰尼，请打扫一下你的房间。它太脏了。根据“... your room，please.”可知，此句是肯定祈使句。祈使句通常以动词原形开头，clean是动词原形。故选A。

12. Ccall me Wangwang! It's my dog's name!
A.Not
B.No
C.Don't
D.Doesn't

答案： 12.C ［解析］考查祈使句。句意：不要叫我旺旺！这是我狗的名字！not(副词)；no(副词)；don't不要(用于否定祈使句)；doesn't不(第三人称单数形式)。在英语中，祈使句的否定形式通常用“Don't +动词原形”来表示。根据“It's my dog's name!”可知，此处表示“不要叫我旺旺”，用Don't符合语境。故选C。

1. Will you please put on your jacket?(改为祈使句)
Put on your jacket,please.
2. You should come to school on time every day.(改为祈使句)
Please come to school on time every day.
3. You must be careful when you go across the street.(改为祈使句)
Be careful when you go across the street.
4. Wear school uniform at school.(改为否定句)
Don't wear school uniform at school.
5. You can't litter in the library.(改为祈使句)
Don't litter in the library.
6. You can't take photos in the museum.(改为祈使句)
Don't take photos in the museum.
7. No talking in class.(改为同义句)
Don't talk in class.
8. Don't arrive late for class.(改为同义句)
Don't be late for class.
9. Remember to bring your homework here.(改为同义句)
Don't forget to bring your homework here.

答案： 1. Put on 2. Please come 3. Be careful 4. Don't wear 5. Don't litter 6. Don't take photos 7. Don't talk 8. be late 9. Don't forget