Chinese: Chinese class, Chinese book, Chinese teacher math: math class, math problem, math book English: English class, English book, English teacher nature: science class, science book, nature teacher PE: physical education class, sports equipment, physical education teacher art: art class, art works, art teacher music: music class, music equipment.

Music teacher society: social class, social book, social teacher morality: moral class, moral book, moral teacher health: health class, health book, health teacher pinyin: pinyin class, pinyin book, pinyin teacher Chinese characters: Chinese character class, Chinese character book, Chinese character teacher strokes: stroke class, stroke book, stroke teacher idioms: idiom class, idiom book.

Idiom teacher's nursery rhymes: nursery rhymes class, nursery rhymes book, nursery rhymes teacher's fairy tales: fairy tales class, nursery rhymes book, nursery rhymes teacher's poems: poetry class, poetry book, calligraphy class of calligraphy teacher, calligraphy book, natural science teacher's natural science class, natural science book, manual of natural science teacher: manual class, manual book, manual teacher's dance: dance class, dance book, dance teacher's drama.

Chess book, chess teacher Go: Go lesson, Go book, Go teacher swimming: swimming lesson, swimming book, swimming teacher basketball: basketball lesson, basketball book, basketball teacher football: football lesson, football book, football teacher table tennis: table tennis lesson, table tennis book, table tennis teacher badminton: badminton lesson, badminton book, badminton teacher painting: painting lesson, painting book, painting teacher.

These new words and phrases cover the main subjects and hobbies of grade two students and help children master basic knowledge and skills. In the process of learning, children need to master these words and understand the culture and connotation behind them. In this way, they can make better use of this knowledge in their future study and life and lay a solid foundation for their growth.