初中语文第三册第四单元是现代诗歌单元,共五课。该单元的特点是,在这些诗歌中都借助一个熟悉的事物,或融入了自己的美好的情感,或赞颂了积极健康的情感。思乡之情就是其中表达的一种情感。乡愁是文学作品中常写常新的题材。就诗歌体裁说,古代作家就写过很多这类题材的好作品,如唐代李益的《受降城下闻笛》,宋代范仲 The fourth unit of the third book of junior high school is a unit of modern poetry. There are five lessons. The feature of this unit is that in these poems, they all use a familiar thing, or incorporate their own good feelings, or praise the positive and healthy emotions. Homesickness is an emotion expressed in it. Homesickness is a frequently used subject matter in literary works. As for the genre of poetry, ancient writers wrote many good works of this type of subject matter, such as the Tang Dynasty Li Yi’s “Following the Fallen City” and Fan Zhong in the Song Dynasty.