《动物的一生》（单元作业设计)教科版科学三年级下册

一、单元信息···················································································· 1 二、单元分析···················································································· 2 （1）单元目标············································································· 2 （2）教材分析············································································· 3 （3）学情分析············································································· 4 三、单元学习与作业目标······································································ 5 四、单元作业设计思路········································································· 7 五、课时作业···················································································· 10 （1）迎接蚕宝宝的到来······································································ 10 （2）认识其他动物的卵······································································ 14 （3）蚕长大了·················································································· 18 （4）蚕变了新模样············································································ 21 （5）茧中钻出了蛾············································································ 24 （6）蚕的一生·················································································· 27 （7）动物的繁殖··············································································· 30 （8）动物的一生··············································································· 33 六、单元评价····················································································· 36 附：单元质量评价作业属性表·······························································41 蚕的观察记录表··········································································· 42 第二单元 动物的一生 作业设计 一、单元信息 基本 学科 年级 学期 教材版本 单元名称 信息 科学 三年级 第二学期 教科版 动物的一生 单元 自然单元 重组单元 组织方式 序号 课