lǎo / shī / yīn / shì / lì / dǎo / bǎ / xué / shēng / duì / kē / jì / de / xìng / qù / yǐn / dǎo / dào / kē / xué / shí / yàn / shàng

老师因势利导，把学生对科技的兴趣引导到科学实验上。

The teacher used the students' interest in technology to guide them toward science experiments.