Writing background:1941September 18. Ten years after the September 18th Incident, War of Resistance against Japanese Aggression is in an arduous stage. Northeasters exiled in Shanhaiguan are still homeless after witnessing the fall of their homeland. Facing the lost home, the author wrote this article with irresistible homesickness. It should be said that the language of this passage is full of passion and the theme is very profound. The students it faces are all post-90s. Because of the times and living environment, they have no experience of the pain of home and country and the hatred of the nation. Even the history recorded in textbooks is poorly understood. Therefore, their emotional understanding ability is not strong, it is difficult to understand the feelings between the lines of the author, and it is also difficult to grasp the theme of the text in depth. However, they have simple and warm patriotic feelings and rich and sincere inner world, which should be well guided and utilized in the teaching process. Some young writers in exile in Northeast China, such as Xiao Hong, Xiao Jun, Duanmu Hongliang, Luo, Luo Feng and Bai Lang, are customarily called "Northeast Writers Group", which was formed in the mid-1930s. Some of them did not formally join the "Left Alliance", but their works actually formed a part of the "Left Alliance" literature. It was they who pioneered the anti-Japanese literature. For the first time, they combined the writer's painstaking efforts with the vast black soil, unyielding people under the iron hoof, grass and sorghum in Northeast China, which made people excited with a strong patriotic feeling of homesickness and rough local customs. Among the Northeast writers, Duanmu Hongliang (born 19 12) is the author of Hatred. Among them, "? ? The melancholy of Heron Lake has always been praised by people. This is a poetic way to describe the unimaginable poverty of the people. Sadness and anger echoed in the calm narrative, conveying the squeal feeling of being suppressed. He is also good at expressing the special customs of Northeast China under the theme of anti-Japanese. The distant sandstorm and the torrent of Hunhe River are magnificent, revealing national consciousness through the rough character of the place. He pays attention to the use of dialects and consciously absorbs film editing skills to construct novels. His narrative jumps, his pen is light, his strength is emphasized, and he has made new creations in the novel style. During the Anti-Japanese War, novels such as Horqin Banner Grassland, Earthsea and Yangtze River were published successively.

The writing background of this text is: 194 1 September 18. Ten years after the September 18th Incident, War of Resistance against Japanese Aggression is in an arduous stage. Northeasters in exile in Shanhaiguan witnessed the fall of their homeland and have been homeless so far. Facing their lost homeland, the author wrote this article with irresistible homesickness.