20世纪曾经产生过许多文学批评流派,生态批评是其中之一。它产生的动力,一方面来自生态危机的现实压力;另一方面,还来自人类更为深层的内在需要。在这两种动力之下,20世纪末生态批评得以在美国产生,随后,其当代发展出现了多元局面。其中,文化批评、社会批评和政治批评的内涵和? In the 20th century there have been many schools of literary criticism, ecocriticism is one of them. The power it generates, on the one hand, comes from the real pressure of the ecological crisis; on the other hand, it comes from the deeper inner needs of mankind. Under these two impetuses, the ecocriticism of the late 20th century came into being in the United States. Subsequently, there appeared a diversity of situations in its contemporary development. Among them, the connotation of cultural criticism, social criticism and political criticism?