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scratch3.0鼓手小猴 | 素材课件源码

  • 2026-08-24 13:43:43
scratch3.0鼓手小猴 | 素材课件源码
大家好,我是鲁班老师。本期给大家介绍的作品是《scratch3.0鼓手小猴》。
全部作品目录点击文章末尾阅读原文查看。
课件适用范围:
①机构,学校上课使用。
②孩子在家自学。
PART 01
 课程内容
作品名称
《scratch3.0鼓手小猴》
难度
(中级课程)
课程内容
控制小猴,躲避敌人,获得香蕉。
重难点

使用变量控制运动速度、区分敌人类型、统计游戏得分

课程目标:

    1.理解 Scratch 克隆技术,掌握克隆体启动、生成、删除的完整逻辑,区分本体与克隆体的行为差异。 

    2.掌握角色私有变量、全局变量的使用,能够使用变量控制运动速度、区分敌人类型、统计游戏得分。 

    3.熟练运用条件判断、循环、广播机制,实现角色碰撞检测、游戏结束判定,完成多角色交互游戏逻辑。 

    4.分析拆解完整游戏项目,读懂多角色组合代码,能够修改参数调整游戏难度,锻炼项目分析与问题调试能力。 

    *授课建议:中级课程适用。

    PART 02
     课前导入
    课程开始。
    项目讨论
    观看作品运行视频,思考并回答下列问题。

    1.如何操控小猴?

    按下空格键,小猴向上跳跃;松开小猴自由落下。

    2.小猴怎样获得分数?

    碰到香蕉道具,香蕉得分变量数值增加。

    3.小猴撞上敌人会发生什么?

    播放结束音效,切换失败造型,程序结束。

    4.音波克隆体有什么作用?

    小猴按空格跳跃时生成,实现向外消散的跳跃特效,丰富程序画面效果。

    PART 03
     程序编写

    作品需要的角色素材与背景(课程资料中包含)。

    编程讲解部分,课件中包含详细完整的编程讲解,这里只展示1页。
    PART 04
    总结反馈
    课程总结,这部分内容主要是方便老师做课后反馈发家长群使用。老师们请根据需要做适当修改。
    scratch3.0鼓手小猴-总结反馈:

    各位家长好!

    本节课孩子完成了《鼓手小猴》Scratch 程序创作。课堂上孩子学习了克隆的生成与销毁,理解本体和克隆体的区别,同时区分了角色私有变量与全局变量的不同用法。

    课程中需要处理多角色之间的交互逻辑,利用广播完成程序结束的联动效果,通过碰撞检测实现道具收集、危险判定等功能,对孩子逻辑分析能力要求较高。大部分同学能够读懂多段脚本,梳理不同角色之间的配合关系。

    部分孩子在私有变量、全局变量的理解上还需要巩固,调试多角色联动脚本时容易出现小疏漏。课后可以鼓励孩子修改程序参数,调整敌人出现间隔、道具生成速度,观察程序运行的变化,加深对知识点的理解。

    整体来看,孩子课堂参与积极,能够独立完成脚本分析,逻辑思维得到充分锻炼。后续课堂我们会继续强化多角色程序的搭建与排错能力。

    您的点赞是我们持续更新的动力!
    作品源文件+课件+素材,点击进入小程序卡片获取。

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    1. CONNECT:[ UseTime:0.001213s ] mysql:host=127.0.0.1;port=3306;dbname=a_sjds;charset=utf8mb4
    2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.001800s ]
    3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000737s ]
    4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000737s ]
    5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.001365s ]
    6. SELECT * FROM `set` [ RunTime:0.000596s ]
    7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.001459s ]
    8. SELECT * FROM `article` WHERE `id` = 527188 LIMIT 1 [ RunTime:0.000974s ]
    9. UPDATE `article` SET `lasttime` = 1787554175 WHERE `id` = 527188 [ RunTime:0.053468s ]
    10. SELECT * FROM `fenlei` WHERE `id` = 66 LIMIT 1 [ RunTime:0.007470s ]
    11. SELECT * FROM `article` WHERE `id` < 527188 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.001278s ]
    12. SELECT * FROM `article` WHERE `id` > 527188 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.001070s ]
    13. SELECT * FROM `article` WHERE `id` < 527188 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.001721s ]
    14. SELECT * FROM `article` WHERE `id` < 527188 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.022073s ]
    15. SELECT * FROM `article` WHERE `id` < 527188 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.087412s ]
    0.345659s