Scratch编程教案8.打地鼠

教学视频：https://www.bilibili.com/video/BV1Pa411n7oS/?spm_id_from=333.788&vd_source=73c5a845f5f5fb390217e4cd3da7899b

素材：https://pan.baidu.com/s/1muDcX2QDP_-322lBgesclw?pwd=f558#list/path=%2FScratch编程素材