[合作探究1] 指出下列句子中画线名词短语在句中所作的句子成分，并注意其组成。
(1)These ideas may seem strange to you.作主语
(2)We love our great motherland very much.作宾语
(3)The man wearing a black coat is our teacher.作表语
(4)Those beautiful flowers come from Yun’nan.作主语
(5)We elected him monitor of our class.作宾语补足语
