Ⅳ. 根据图意，选择合适的句子组成五组对话，将序号填入方框中。
1. 2. 3. 4. 5.

A. What's your uncle's job?
B. What's the weather like today?
C. Whose coat is this?
D. Which season do you like?
E. What are they doing?
a. I like autumn.
b. It's my mother's.
c. They are cleaning the room.
d. He's a delivery worker.
e. It's warm and sunny.

1.Ec 2.Cb 3.Da 4.Be 5.Ad

【分析】
本题要求将问句（A-E）与答句（a-e）配对成五组对话，解题思路是先识别每个问句的核心疑问方向，再匹配语义对应的答句：问句E询问“他们正在做什么”，对应答句c的动作描述；问句C询问物品归属，对应答句b的所属说明；问句D询问喜欢的季节，对应答句a的季节选择；问句B询问天气，对应答句e的天气描述；问句A询问职业，对应答句d的职业说明，最后按顺序完成配对即可。
【解析】
根据问句与答句的语义匹配逻辑：1. 问句E（What are they doing?）匹配答句c（They are cleaning the room.）；2. 问句C（Whose coat is this?）匹配答句b（It's my mother's.）；3. 问句D（Which season do you like?）匹配答句a（I like autumn.）；4. 问句B（What's the weather like today?）匹配答句e（It's warm and sunny.）；5. 问句A（What's your uncle's job?）匹配答句d（He's a delivery worker.），最终配对结果为1.Ec 2.Cb 3.Da 4.Be 5.Ad。
【答案】
1.Ec 2.Cb 3.Da 4.Be 5.Ad
【知识点】
日常交际用语、特殊疑问句问答匹配
【点评】
本题考查小学英语日常交际中常见话题（动作、物品归属、季节、天气、职业）的问答匹配，需掌握基础日常表达，难度较低，适合巩固交际用语基础。
【难度系数】
0.8

Ⅴ.连词成句。
1. room, cleaning, She, is, the (.)

2. spring, comes, Then, again (.)

3. wear, today, that, Can, I, dress (?)

4. can, to, the, We, go, library (.)

1. She is cleaning the room.
2. Then spring comes again.
3. Can I wear that dress today?
4. We can go to the library.

【分析】首先根据句末标点判断句子类型（陈述句/疑问句），再确定句子的主语、谓语、宾语等核心成分，结合时态、固定搭配和副词的位置，将单词按正确语序排列，注意大小写和标点符号的使用。
【解析】1. 句末为句号，是陈述句，使用现在进行时结构“主语+be动词+动词ing形式+宾语”，找到主语She，be动词is，cleaning（动词ing形式），the room（宾语），组合为She is cleaning the room.
2. 句末为句号，是陈述句，副词Then置于句首，主语为spring，谓语为comes，副词again放句末，组合为Then spring comes again.
3. 句末为问号，是疑问句，情态动词Can提前至句首，主语为I，谓语为wear，宾语为that dress，时间状语today放句末，组合为Can I wear that dress today?
4. 句末为句号，是陈述句，主语为We，情态动词can后接动词原形go，固定搭配go to the library，组合为We can go to the library.
【答案】1. She is cleaning the room.
2. Then spring comes again.
3. Can I wear that dress today?
4. We can go to the library.
【知识点】连词成句，现在进行时，情态动词用法
【点评】本题为基础英语连词成句题，主要考察学生对句子结构、时态、标点及副词位置的掌握，属于英语入门级基础题型，难度较低。
【难度系数】0.8