指出下列各句中动词不定式充当的句子成分
问题描述：
指出下列各句中动词不定式充当的句子成分
Could you please give me something to eat?
My dream is be a teach.
I got up early to catch the train.
I think we need to plan more trees.
It's dangerous to swim in the river.
答
1、Could you please give me something to eat?请问你能给我些吃的吗?不定式作something的定语.2、My dream is to be a teacher.我的梦想是当一名教师.不定式作表语.3、I got up early to catch the train.为了赶火...