一、用括号内所给单词的适当形式填空
1. His family is (wealth), but he is still very hard-working.
2. I need two (pound) of tomatoes for dinner.
3. Farmers in my hometown grow a lot of (cotton) every year.
4. Silk (cloth) is more expensive than cotton clothing.
5. We need 20 (gram) of salt for the soup.

1. wealthy 2. pounds 3. cotton
4. clothing 5. grams

【分析】
1. 第1题：be动词is后需形容词作表语，括号内wealth是名词，需转换为形容词形式；
2. 第2题：数词two（大于1）后接可数名词复数，需将可数名词变为复数形式；
3. 第3题：cotton作“棉花”讲时为不可数名词，a lot of后接不可数名词原形即可；
4. 第4题：此处表达“丝绸服装”的含义，括号内cloth意为“布”，需用对应服装类名词；
5. 第5题：数词20（大于1）后接可数名词复数，需将可数名词变为复数形式。
【解析】
1. 句子结构要求be动词后接表语，需用形容词，wealth的形容词形式为wealthy，故填wealthy；
2. two是大于1的数，后接可数名词复数，pound的复数形式为pounds，故填pounds；
3. cotton表示“棉花”时为不可数名词，a lot of后可接不可数名词原形，故填cotton；
4. 此处需表达服装类含义，cloth指“布”，对应的服装名词为clothing，故填clothing；
5. 20是大于1的数，后接可数名词复数，gram的复数形式为grams，故填grams。
【答案】
1. wealthy 2. pounds 3. cotton 4. clothing 5. grams
【知识点】
名词单复数、词性转换、名词词义辨析
【点评】
本题考查英语基础词汇的变形与运用，涉及词性转换、名词单复数变化及词义辨析，属于基础题型，需掌握常见词汇的变形规则，难度较低。
【难度系数】
0.8

二、补全对话
阅读对话，从方框中选出最佳选项填入对应的空白处，使对话通顺、意义完整。选项中有一项为多余选项。
Guide: Good morning, class! Look at this ancient bamboo fan—it's 200 years old, made of bamboo and paper. 1.
Steve: Yes! My grandma has a similar one, but it's not old. This fan has nice paintings. Were they drawn long ago?
Guide: Right! The bird and flower paintings were drawn by ancient artists. 2.
Tom: Cool! Did people only use it to cool down? 3.
Guide: It mainly kept people cool, and some were decorations. It's well-kept because it stayed away from water and sunlight—bamboo breaks easily.
Anna: Can we take photos? I want to show my brother. Also, how was it made?
Guide: 4. Workers cut bamboo into small pieces for the frame (扇骨), then put on painted paper. It needed skill to make it light.
Steve: Thanks! 5. Ancient people were so clever!
A. Sure, but turn off your flash—it's bad for the paper.
B. Have you used a fan like this before?
C. I didn't know bamboo fans have such a long history.
D. Bamboo was easy to get then, so such fans were common.
E. I knew bamboo fans have a short history.
F. Why is it still in good condition after 200 years?

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

【分析】补全对话需结合上下文的问答逻辑和语境匹配选项。先通读对话，明确每处空白前后的语义：1. 导游介绍200年的古风扇后，应询问是否有人用过类似的，对应选项B；2. 导游说明扇面是古代艺术家的花鸟画后，需补充古代扇子常见的原因，对应选项D；3. Tom询问扇子是否仅用于降温，后文提到保存情况，此处应问保存好的原因，对应选项F；4. Anna询问能否拍照，导游需回应拍照的要求，对应选项A；5. 对话结尾Steve感叹古人聪明，需对应表达对扇子历史或古人智慧的感慨，对应选项C。
【解析】1. 第1空：导游介绍古风扇后发起提问，选项B“Have you used a fan like this before?”（你用过这样的扇子吗？）符合语境，引出Steve的回应，故选B；2. 第2空：导游说明扇面是古代艺术家的作品后，选项D“Bamboo was easy to get then, so such fans were common.”（那时竹子容易获取，所以这类扇子很常见）承接上文，解释古代扇子普及的原因，故选D；3. 第3空：Tom询问扇子是否仅用于降温，后文提到扇子的保存情况，选项F“Why is it still in good condition after 200 years?”（200年后为什么还保持得这么好？）引出下文关于保存的说明，故选F；4. 第4空：Anna询问能否拍照，选项A“Sure, but turn off your flash—it's bad for the paper.”（当然，但请关掉闪光灯——对纸不好）回应拍照请求并提要求，符合语境，故选A；5. 第5空：对话结尾Steve感叹古人聪明，选项C“I didn't know bamboo fans have such a long history.”（我不知道竹扇有这么长的历史）呼应前文导游介绍的200年历史，表达感慨，故选C。
【答案】1.B 2.D 3.F 4.A 5.C
【知识点】补全对话、日常交际用语
【点评】本题为日常交际类补全对话题，需结合上下文语境和问答逻辑匹配选项，难度适中，考查学生的英语交际运用能力。
【难度系数】0.6