How many pages are there in the third and fourth grade Chinese books?

24 solar terms and Song in the new curriculum standard version of the second grade Chinese book P9 1 page.

The full text is as follows: Spring rains shake the valley in spring, and summer is full of summer heat; Autumn dew, autumn frost, little snow in winter and cold in winter. There is no change in the two festivals every month, with a maximum difference of one or two days; The first half of the year is June 2 1 day, and the second half is August 23. The 24 solar terms are: beginning of spring, Rain, Sting, Equinox, Qingming, Grain Rain, Changxia, Xiaoman, Mangzhong, Summer Solstice, Xiaoxia, Daxia, beginning of autumn, Early Summer, Bailu, Autumn Equinox, Cold Dew, Early Frost, beginning of winter, Light Snow, Heavy Snow, Winter Solstice, Slight Cold and Severe Cold.