五、用方框中所给单词的适当形式填空。(每小题2分,共10分)
perform, cowboy, download, compose, flow
1. A is a person who writes music, especially classical music.
2. The river through the valley provides water for the nearby villages and creates a peaceful atmosphere.
3. During the Spring Festival of the Year of the Horse, places like Xi'an in Shaanxi and Xitang Ancient Town in Zhejiang, also gained attention for their hanfu .
4. Recently, many people are interested in an AI tool called OpenClaw, known as "lobster". But experts warn that it from unknown websites is very dangerous.
5. In the beginning, miners weren't the only people who liked jeans. ______ began to wear them, and later, jeans became popular among workers in factories in the 19th century.

1. composer 2. flowing 3. performances 4. downloading 5. Cowboys

【分析】
本题需结合每个句子的语境，判断空格所需的词性，再将方框内的单词转换为适当形式填空：1. 空格后是修饰人的定语从句，需表人的名词；2. 空格修饰名词river，需用形容词；3. 空格在hanfu后，需用名词；4. 空格在宾语从句中作主语，需用动名词；5. 空格指代人，需用复数名词（对应前面的miners）且句首大写。
【解析】
1. 由“writes music”可知空格需填表人的名词，compose（作曲）的名词形式为composer（作曲家），故填composer；
2. 空格修饰名词river，需用flow（流动）的形容词形式flowing（流动的），故填flowing；
3. 空格在hanfu后，需用perform（表演）的名词复数形式performances（表演），符合语境，故填performances；
4. 空格在宾语从句中作主语，需用download（下载）的动名词形式downloading，故填downloading；
5. 由前文“miners”可知空格需填复数名词，cowboy（牛仔）的复数形式为Cowboys，句首大写，故填Cowboys。
【答案】
1. composer 2. flowing 3. performances 4. downloading 5. Cowboys
【知识点】
单词适当形式填空、名词变形、动名词用法
【点评】
本题考查常用单词的词性转换及语境运用，难度不大，需学生掌握单词的不同词性形式，结合句子结构和语境判断正确形式。
【难度系数】
0.5