()3. —Can I wear my new dress today, Mum?
— It's a little cold outside.

A.No, you can't.
B.Yes, you can.
C.Yes, I can.

3.B

【分析】
本题是情景交际题，需结合对话语境和一般疑问句的回答规则解题。首先明确问句是请求许可的一般疑问句，再分析选项主语及语境匹配度。
【解析】
1. 对于“Can I...?”引导的请求许可类一般疑问句，回答主语需对应you，因此排除主语为I的选项C；
2. 结合答句后半句“外面有点冷”的语境，匹配选项后确定正确答案。
【答案】
B
【知识点】
情景交际，一般疑问句回答
【点评】
本题考查日常情景对话中一般疑问句的应答，需注意回答时主语的一致性及语境的匹配，属于基础题型。
【难度系数】
0.5

Ⅲ.读句子,选择合适的疑问词填空。
what why whose who where
1. — do you like winter?
—Because I can play in the snow.
2. — do you wear in the snow?
—I wear my sweater and coat.
3. — is that tall woman? —She's my mother.
4. — are my socks? —Look. They are on the bed.
5. — blue cap is it? —It's mine.

1.Why 2.What 3.Who 4.Where 5.Whose

【分析】首先明确所给疑问词的含义：what意为“什么”，why意为“为什么”，whose意为“谁的”，who意为“谁”，where意为“哪里”。解题时需根据答句的内容，匹配逻辑对应的疑问词，确保问句与答句通顺合理。
【解析】1. 答句以Because（因为）开头，用于回答原因，对应疑问词why，故填Why；2. 答句说明穿的衣物，对应疑问词what，故填What；3. 答句回答人物身份，对应疑问词who，故填Who；4. 答句回答地点，对应疑问词where，故填Where；5. 答句说明物品所属（我的），对应疑问词whose，故填Whose。
【答案】1.Why 2.What 3.Who 4.Where 5.Whose
【知识点】疑问词的用法
【点评】本题考查小学英语基础疑问词的运用，需结合答句语境匹配对应疑问词，题型简单，侧重基础知识点的掌握。
【难度系数】0.8

Ⅳ.根据情境给句子排序,组成一段完整的对话。
Binbin and Xinxin are packing for their winter holiday.
()No,you can't. It's windy and cold there.
()That's right. Look! Whose pink gloves are these?
()Me too! Can I wear my new dress in Harbin?
()Haha! They are mine. Pink is my favourite colour.
()OK. Then I can wear my coat and sweater.
()Xinxin,we can go to Harbin this winter holiday. I'm so happy.

3 5 2 6 4 1

【分析】做对话排序题时，首先需找到开启话题的首句，再结合对话的问答逻辑、话题承接关系依次排序。本题中，开启话题的句子是“Xinxin,we can go to Harbin this winter holiday. I'm so happy.”；接着找回应该话题的问句，即“Me too! Can I wear my new dress in Harbin?”；再找该问句的答句，对应“No,you can't. It's windy and cold there.”；之后找答句后的回应句“OK. Then I can wear my coat and sweater.”；再找承接准备衣物话题的句子“That's right. Look! Whose pink gloves are these?”；最后找该问句的答句“Haha! They are mine. Pink is my favourite colour.”，由此得出排序。
【解析】1. 确定首句：对话以开启话题的句子“Xinxin,we can go to Harbin this winter holiday. I'm so happy.”为第1句；2. 找回应首句的问句：“Me too! Can I wear my new dress in Harbin?”为第2句；3. 找该问句的答句：“No,you can't. It's windy and cold there.”为第3句；4. 找答句后的回应：“OK. Then I can wear my coat and sweater.”为第4句；5. 找承接准备衣物话题的句子：“That's right. Look! Whose pink gloves are these?”为第5句；6. 找该问句的答句：“Haha! They are mine. Pink is my favourite colour.”为第6句。最终排序为3 5 2 6 4 1。
【答案】3 5 2 6 4 1
【知识点】情景对话排序
【点评】本题考查日常英语情景对话的逻辑排序，需结合问答关系和话题连贯性解题，是小学英语常见题型，难度适中。
【难度系数】0.6