你好.五年级下册用英语说就是the second term of grade five 涉及到了名词所有格的语法点.祝你学习进步,更上一层楼.望采纳! 你好.五年级下册用英语说就是the second term of grade five 涉及到了名词所有格的语法点.祝你学习进步,更上一层楼.望采纳!