麻烦分析下这个句子 We think it our duty to study well.

题目

麻烦分析下这个句子 We think it our duty to study well.
这个句子中是our duty做宾语补足语,在宾补后加的不定式再补充么?我还是比较适应那种在it后加一个is做宾语从句的那种.这是名词做宾补的吧,请再给我几个例子好么?动词不是think的.

答案

think后面的it是形式宾语,our duty是宾语补语,our duty后面的to study well是真正的宾语,这种结构在英语里很多见,作真正宾语的,可以是动词不定式,动名词或从句,比如说：
The book will help me to study English,and it makes it easy to study English.
I consider it important that we should learn English well.
He found it no use telling her the truth.
希望我能帮助你解疑释惑.