1.操作性作业——深化知识理解,激发探究意识。①画一画,再现情境。动手画一画,再现课文情境,帮助学生感受语言文字的美。②做一做,激发探索。学生亲自动手实验,能加深对知识的理解,激发学生的探究意识。③养一养,体会特征。开展养殖活动,丰富学生的感性认识,增加学生的知识信息。2.观察性作业——培养观察能力,丰富生活积 1. Operational homework - to deepen the understanding of knowledge, to stimulate the search consciousness. ① draw a picture, reproduce the situation. Draw a picture, reproduce the text situation, to help students feel the beauty of language. ② do one to stimulate exploration. Students hands-on experiment, can deepen the understanding of knowledge, to stimulate students’ awareness of inquiry. ③ raise a raise, experience characteristics. Carry out farming activities to enrich students ’perceptual knowledge and increase students’ knowledge and information. Observational homework - to develop observation ability, rich life product