七、按要求完成下列各题。
1. I went to the book fair yesterday.（改为一般疑问句）

2. Did you count down to 12 o'clock?（作否定回答）

3. I hiked in the mountains last Saturday.（对画线部分提问）

4. We share ideas and talk about different books today.（用 yesterday 改写句子）

5. How was your weekend?（根据实际情况回答）

1. Did you go to the book fair yesterday?
2. No, I didn't.
3. What did you do last Saturday?
4. We shared ideas and talked about different books yesterday.
5. It was great.（答案不唯一）

【分析】本题为英语句型转换与情景应答题，共5小题，需结合一般过去时的语法规则逐一解答：1. 一般过去时陈述句改一般疑问句，需借助助动词Did，调整主语并还原实义动词；2. Did开头的一般过去时一般疑问句的否定回答，遵循固定结构；3. 对动作提问需用What，结合一般过去时特殊疑问句结构；4. 用yesterday改写句子需将时态从一般现在时转换为一般过去时，动词变为过去式；5. 情景应答需结合实际用合适表达回答周末情况。
【解析】1. 原句为一般过去时陈述句，改一般疑问句时，助动词Did置于句首，主语I变为you，实义动词过去式went还原为go，其余部分保留，得到答案：Did you go to the book fair yesterday?
2. Did开头的一般过去时一般疑问句的否定回答结构为“No, 主语+didn't”，此处主语为you，回答时转换为I，得到答案：No, I didn't.
3. 画线部分为具体动作，用What提问，一般过去时特殊疑问句结构为“What+did+主语+do+时间状语”，原句主语I变为you，得到答案：What did you do last Saturday?
4. 用yesterday改写时，时态从一般现在时变为一般过去时，动词share的过去式为shared，talk的过去式为talked，添加时间状语yesterday，得到答案：We shared ideas and talked about different books yesterday.
5. 结合实际回答周末状态，用“It was+合适形容词”，答案不唯一，示例为：It was great.
【答案】1. Did you go to the book fair yesterday?
2. No, I didn't.
3. What did you do last Saturday?
4. We shared ideas and talked about different books yesterday.
5. It was great.（答案不唯一）
【知识点】一般过去时、句型转换、情景交际
【点评】本题考查英语基础句型转换与时态运用，是英语学习中的核心基础考点，旨在巩固一般过去时的语法规则，难度较低。
【难度系数】0.8

八、选择正确的句子，补全对话。（有一项多余）
A. What did you do?
B. How did you make the mooncakes?
C. What did you like about it?
D. Did you eat mooncakes too?
E. How was your Mid-Autumn Festival holiday?
F. Did you watch the moon?
Haohao: Hi, Tiantian! 1.
Tiantian: Hi, Haohao! It was great! I was very happy.
Haohao:2.
Tiantian:I ate mooncakes with my family. They were delicious.
Haohao:3.
Tiantian:Yes,I did. The moon was big and bright.
Haohao:4.
Tiantian:I liked making a lantern with my sister. It was fun. 5.
Haohao:Yes. My favourite is the one with nuts.
Tiantian:I like the red bean mooncakes best.
Haohao:The Mid-Autumn Festival is my favourite festival.
Tiantian:Me too! It's a warm and happy day.

1. E 2. A 3. F 4. C 5. D

【分析】本题为补全对话题型，需结合上下文语境及答句内容选择合适的句子。先梳理对话逻辑：第一空对应询问假期情况的句子，第二空对应询问做了什么的句子，第三空对应关于看月亮的一般疑问句，第四空对应询问喜欢什么的句子，第五空对应询问是否也吃月饼的句子。
【解析】1. 根据天天的回答“It was great!”可知，此处应询问假期情况，选E；2. 根据天天的回答“I ate mooncakes with my family.”可知，此处应询问做了什么，选A；3. 根据天天的回答“Yes,I did. The moon was big and bright.”可知，此处应是关于看月亮的一般疑问句，选F；4. 根据天天的回答“I liked making a lantern with my sister.”可知，此处应询问喜欢什么，选C；5. 根据浩浩的回答“Yes. My favourite is the one with nuts.”可知，此处应询问是否也吃月饼，选D。
【答案】1.E 2.A 3.F 4.C 5.D
【知识点】补全对话、情景交际
【点评】本题考查日常情景对话的补全，需结合上下文逻辑和答句信息选择合适选项，属于基础英语交际题，注重日常运用。
【难度系数】0.5