Write a preface of about 80 words for Looking for Spring. The activity flow of Looking for Spring is 1. Spring poetry recital II. Spring color display 3. Spring.

A. With regard to "writing a series of' nature diaries'", this activity can be carried out according to the following steps: First, teachers can provide some information to let students know about the 24 solar terms, and on the basis of clarifying the specific meaning of "Spring Rain Begins Spring, Valley Clearing Day" (beginning of spring, Rain, Surprise, Equinox, Qingming, Grain Rain), choose one or two solar terms from them and carefully collect relevant local proverbs. Secondly, the organization guides students to choose one or two plants or animals to "follow" and record them daily. Through observation and recording, students can find the "footprint" of spring, feel the magic of spring, and even cause many thoughts on nature and life. Third, guide students to sort out and edit the collected proverbs and their own "observation records" of animals and plants; Fourth, organize the whole class to communicate and evaluate the results of the activities.

B About "composing a hymn of spring". This activity is an extension and promotion of the previous activity. If "compiling a natural diary" is mainly to observe spring, then this activity is to praise spring; The activity mentioned in the last paragraph requires "tracking and understanding" of spring, while this activity requires "deep betting" on spring and hard experience. There are two small activities designed in the textbook: one is "choose a way you like best, write a poem, an essay or a paragraph of miscellaneous feelings". This activity is expected to achieve two purposes: (1) to improve and strengthen students' ability. Enrich and deepen students' feelings about nature. The process of writing is a process of "observing" previous observations, that is, a process of reflection and experience, a process of refining existing observations, and an emotional inspiration and promotion. Therefore, students' love and appreciation of spring in activities can be internalized, strengthened and sublimated through writing. Teachers must attach importance to students' emotional input and development when guiding students' writing. Not just writing an article. (2) Give full play to students' writing ability and further improve their writing ability. Textbook suggestions can be "in your own way" and can be written as poems, essays and miscellaneous feelings. The aim is to give full play to students' writing ability and express their feelings for spring on the basis of respecting students' interests. In fact, in addition to the genre suggested in the textbook, it can also be written as a fairy tale, and you can even write your own lyrics, or you can write lyrics by people. Publish a wall newspaper with the theme of "praising spring". The purpose of this activity is to communicate and promote each other and provide a basis for evaluation. This activity can be compiled into the results of the learning activities of "painting poems for painting" and "painting poems for painting". If it is displayed in the wall newspaper, it may add luster to the wall newspaper.

(3) China ancient poets left many famous sentences describing spring.

Thousands of miles away, Ti Ying is green and red, the water town is full of mountains, fruits and wine flags. (Du Mu's "Jiangnan Spring")

Although a country is divided, mountains and rivers last forever, and the spring of trees and grass is back. (Du Fu's Hope in Spring)

Weicheng is light in the rain, and the guest house is green and willow-colored.

There are three or two peach blossoms outside the bamboo, which is the prophet of warming ducks by the river.

I want to get my clothes wet, and my apricot flowers get wet, but my face doesn't feel cold.

Several early warblers compete to keep the trees warm, and their new swallows peck at the spring soil. (Bai Juyi's "Qiantang Spring Tour")

Jasper dressed as a tree, hanging down ten thousand green silk tapestries. (He Zhangzhi's "Singing Willow")

Spring can't close the garden, an almond goes out of the wall.

Waiting for the east wind will always be spring. (Zhu's Spring Day)