以下是20个现在分词短语作定语的例句：
The smiling girl is my sister.
- “smiling”是现在分词短语，修饰“girl”，表示“微笑的女孩”。
The running man won the race.
- “running”是现在分词短语，修饰“man”，表示“正在跑步的人”。
The singing birds are very pleasant to listen to.
- “singing”是现在分词短语，修饰“birds”，表示“正在唱歌的鸟”。
The dancing children looked very happy.
- “dancing”是现在分词短语，修饰“children”，表示“正在跳舞的孩子们”。
The flying kite attracted many people's attention.
- “flying”是现在分词短语，修饰“kite”，表示“正在飞的风筝”。
The cooking smell made me hungry.
- “cooking”是现在分词短语，修饰“smell”，表示“做饭的气味”。
The reading material was very interesting.
- “reading”是现在分词短语，修饰“material”，表示“阅读材料”。
The sleeping baby woke up suddenly.
- “sleeping”是现在分词短语，修饰“baby”，表示“正在睡觉的宝宝”。
The teacher explaining the lesson is very patient.
- “explaining the lesson”是现在分词短语，修饰“teacher”，表示“正在解释课程的老师”。
The students raising their hands want to answer the question.
- “raising their hands”是现在分词短语，修饰“students”，表示“正在举手的学生们”。
The artist painting the mural won a national award.
- “painting the mural”是现在分词短语，修饰“artist”，表示“正在画壁画的艺术家”。
The waves crashing on the shore create a soothing sound.
- “crashing on the shore”是现在分词短语，修饰“waves”，表示“正在撞击海岸的波浪”。
The clock ticking loudly kept me awake all night.
- “ticking loudly”是现在分词短语，修饰“clock”，表示“滴答作响的钟表”。
The leaves falling from the trees covered the entire path.
- “falling from the trees”是现在分词短语，修饰“leaves”，表示“从树上落下的叶子”。
The dolphins jumping out of the water attracted many tourists.
- “jumping out of the water”是现在分词短语，修饰“dolphins”，表示“跳出水面的海豚”。
The bees hovering around the flowers are collecting nectar.
- “hovering around the flowers”是现在分词短语，修饰“bees”，表示“在花丛周围盘旋的蜜蜂”。
The workers building the skyscraper wear safety helmets.
- “building the skyscraper”是现在分词短语，修饰“workers”，表示“正在建造摩天大楼的工人们”。
The fans cheering for their team filled the stadium with noise.
- “cheering for their team”是现在分词短语，修饰“fans”，表示“正在为他们的球队加油的球迷们”。
The idea inspiring young innovators comes from ancient philosophy.
- “inspiring young innovators”是现在分词短语，修饰“idea”，表示“激励年轻创新者的想法”。
The problem puzzling scientists remains unsolved.
- “puzzling scientists”是现在分词短语，修饰“problem”，表示“令科学家们困惑的问题”。
这些例句展示了现在分词短语作为定语在句子中的用法，它们通常用来描述名词或代词正在进行的动作或状态。
