I tell you about what you can do with you students there.
请问老师,with you students there,with介词短语在句子中做什么成分,修饰什么?tell sb about sth 是主谓宾宾补结构吗?
do with 是一个习语,这里的 what you can do with=how you can treat (怎样对待)。what you can do with you students there一起作介词 about 的宾语从句。
你的句子中 with 后面的 you 应该是 your,即:I tell you about what you can do with your students there.
tell sb about sth 是“双宾动词+间接宾语+介词短语作直接宾语”。