Question

to be的用法求to be和to do做句子中做 各种状语（目的 伴随...） 和 宾语还有 补足语 的用法（虽然都是

Answer 1

To be a scientist is my dream .(to be a scientist作主语)

My dream is to be a scientist in the future.(to be a scientist作表语)

I want to be a scientist in the future.(to be a scientist作宾语)

I want my daughter to be a scientist in the future.(to be a scientist作宾补)

To be a scientist, you should learn to discover first.(to be a scientist作条件状语)

I am happy to be here with all of you.(to be here作原因状语)

to be 不像to do表示动作所以其它成份不作.