1、 extraterrestrial beings in movies the extra terrestrial (often referred to simply as e.t.) is a 1982 american science fiction film co-produced and directed by steven spielberg,. elliott and e.t. elliott and his siblings decide to help this strange friend return home e.t. tells elliott ill be right

2、here, pointing his glowing finger to elliotts forehead. then he walked into the spaceship and took off. the theme love: aliens and human beings can harmoniously coexist even make friends with each other .home: e.t. phone home; happy family life.growing up: a loner ; how real-world adversaries can le

3、arn to overcome their differencestwo different attitudes towards et a b love and care thehopeless e.t.do some researches; anatomize e.t. district 9 is a 2009 science fiction thriller film directed by neill blomkamp. the aliens, derogatorily referred to as prawns, are confined to district 9, a govern

4、ment camp or a slum; they are not appealing, they are not cute. they are refugees. periodic unrest then occurs between the aliens and the locals and subsequently the south african government hires multinational united (mnu), a private military company, to relocate the aliens to a new internment camp. alien eggs are destroyed by mnuthe father and the son(human-like emotions and characteristics. ) the theme: stereotype （insect-like species ; ugly; rude; prawn ）nationalismracism humanity maybe our psychology doesnt allow us to really empathi