第一单元 第2课 不做小网虫(课件)心理健康北师大版三年级下册
2026-01-07
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28页
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资源信息
| 学段 | 小学 |
| 学科 | 心理健康 |
| 教材版本 | 小学心理健康北师大版(2021)三年级下册 |
| 年级 | 三年级 |
| 章节 | 第二课 不做小网虫 |
| 类型 | 课件 |
| 知识点 | 抵制网络诱惑、拒绝成瘾 |
| 使用场景 | 同步教学-新授课 |
| 学年 | 2026-2027 |
| 地区(省份) | 全国 |
| 地区(市) | - |
| 地区(区县) | - |
| 文件格式 | PPTX |
| 文件大小 | 102.06 MB |
| 发布时间 | 2026-01-07 |
| 更新时间 | 2026-01-07 |
| 作者 | xkw_077781166 |
| 品牌系列 | 上好课·上好课 |
| 审核时间 | 2026-01-07 |
| 下载链接 | https://m.zxxk.com/soft/55830200.html |
| 价格 | 4.00储值(1储值=1元) |
| 来源 | 学科网 |
|---|
内容正文:
第二课 不做小网虫
第一单元 理性觉察,自我控制
小学心理健康·三年级(下)·北师大版
新课导入
热身活动
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字体下载:www.1ppt.com/ziti/
新课导入,热身活动
网络利与弊
老师提出与网络相关的题目,学生分为 4 组进行抢答,答对得 1 分,答错不扣分,最后得分最高的小组获“网络小达人”贴纸。
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新课导入,热身活动
网络利与弊
1.上网可以帮助我们做什么?
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字体下载:www.1ppt.com/ziti/
新课导入,热身活动
网络利与弊
2.长时间玩手机游戏会对我们的眼睛造成什么伤害?
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新课导入,热身活动
网络利与弊
3.网上陌生人问你的家庭住址,能告诉他吗?
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新课导入,热身活动
网络能给我们的学习和生活带来便利,但也藏着很多诱惑和危险。今天我们就一起学习如何正确使用网络,不做小网虫。
网络利与弊
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创设情境
呈现问题
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创设情境,呈现问题
在小阳小学三年级的时候,爸爸妈妈为了他上网课方便,给他买了一台智能手机。平时爸爸妈妈比较忙,小阳在上网课之余便开始沉迷手机游戏。
小网虫的“烦恼”
故事一
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创设情境,呈现问题
他经常背着爸爸妈妈夜里偷偷玩到两三点,或者早上四五点爬起来玩。结果到学校一点儿精神都没有,上课无法集中注意力,心里总惦记着玩游戏,作业也不按时完成,学习成绩急转直下。而且小阳的视力急速下降,反应能力和理解能力也变差了。周末爸爸妈妈带小阳出去玩,他也表现得非常内向,不愿意与他人交流。
小网虫的“烦恼”
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创设情境,呈现问题
上小学三年级的青青在学校各方面表现还算不错,平时在家里也乖巧,所以偶尔拿妈妈的手机去玩玩游戏、看看直播,妈妈也没怎么管过。直到有一天,妈妈发现青青竟然通过手机绑定的信用卡给一个平台的主播打赏了1万多元。
小网虫的“烦恼”
故事二
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创设情境,呈现问题
妈妈问起青青为什么要给主播打赏,青青的回答让人哭笑不得。青青说,每次一有人给主播刷礼物,主播就叫他们小宝贝,起初她也只是刷一点小礼物,后来就越送越多,心里有种满足感。她还说,不知道给主播打赏会花妈妈这么多钱,现在非常后悔难过。
小网虫的“烦恼”
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创设情境,呈现问题
小阳沉迷手机游戏后,有哪些不好的变化?
青青为什么会给主播打赏 1 万多元?她最后后悔了吗?
如果你是小阳或青青,你会怎么做?
小网虫的“烦恼”
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创设情境,呈现问题
心灵点拨
沉迷网络游戏会耽误学习、伤害身体,盲目给主播打赏会浪费金钱,这些都是不当上网带来的麻烦。我们一定要记住,网络是用来帮助我们的,我们要预防沉迷。
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互动参与
解决问题
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互动参与,解决问题
故事会
4 人一组,轮流分享自己听过或见过的“网络成瘾受害者”的故事,再说说自己的感受。每组选一名代表上台分享。
小组
讨论
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互动参与,解决问题
心灵点拨
每一个故事都在提醒我们,过度沉迷网络会带来很多危害。我们要把网络当作工具,而不是玩具,合理安排上网时间。
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字体下载:www.1ppt.com/ziti/
互动参与,解决问题
帮小琳解难题
小琳最近交了一个叫“青苹果”的网友,“青苹果”在小琳心中可不是一般人物,他妙语连珠,出口成章,并且和小琳有相同的兴趣爱好,也喜欢同一个偶像团体组合,还帮助小琳解答了很多学习、生活中的困惑,真的让小琳相见恨晚。
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Word教程: www.1ppt.com/word/ Excel教程:www.1ppt.com/excel/
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范文下载:www.1ppt.com/fanwen/ 试卷下载:www.1ppt.com/shiti/
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字体下载:www.1ppt.com/ziti/
互动参与,解决问题
帮小琳解难题
可是,最近“青苹果”开始不断打探小琳的真实身份,还不断发出邀请,希望能和小琳见一面。小琳非常苦恼,如果不去,可能会失去一位知心朋友;如果去,又担心有危险。
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Word教程: www.1ppt.com/word/ Excel教程:www.1ppt.com/excel/
资料下载:www.1ppt.com/ziliao/ PPT课件下载:www.1ppt.com/kejian/
范文下载:www.1ppt.com/fanwen/ 试卷下载:www.1ppt.com/shiti/
教案下载:www.1ppt.com/jiaoan/
字体下载:www.1ppt.com/ziti/
互动参与,解决问题
帮小琳解难题
小琳应该去见网友吗?为什么?如
果想去,应该怎么做?
全班分成 2 大组,一组讨论“不应该去的理由”,另一组讨论“如果去的安全做法”。两组派代表发言。
PPT模板下载:www.1ppt.com/moban/ 行业PPT模板:www.1ppt.com/hangye/
节日PPT模板:www.1ppt.com/jieri/ PPT素材下载:www.1ppt.com/sucai/
PPT背景图片:www.1ppt.com/beijing/ PPT图表下载:www.1ppt.com/tubiao/
优秀PPT下载:www.1ppt.com/xiazai/ PPT教程: www.1ppt.com/powerpoint/
Word教程: www.1ppt.com/word/ Excel教程:www.1ppt.com/excel/
资料下载:www.1ppt.com/ziliao/ PPT课件下载:www.1ppt.com/kejian/
范文下载:www.1ppt.com/fanwen/ 试卷下载:www.1ppt.com/shiti/
教案下载:www.1ppt.com/jiaoan/
字体下载:www.1ppt.com/ziti/
互动参与,解决问题
小琳不应该去见网友,因为网友可能是坏人,会欺骗小琳,透露自己的真实信息很危险。
帮小琳解难题
反对组
PPT模板下载:www.1ppt.com/moban/ 行业PPT模板:www.1ppt.com/hangye/
节日PPT模板:www.1ppt.com/jieri/ PPT素材下载:www.1ppt.com/sucai/
PPT背景图片:www.1ppt.com/beijing/ PPT图表下载:www.1ppt.com/tubiao/
优秀PPT下载:www.1ppt.com/xiazai/ PPT教程: www.1ppt.com/powerpoint/
Word教程: www.1ppt.com/word/ Excel教程:www.1ppt.com/excel/
资料下载:www.1ppt.com/ziliao/ PPT课件下载:www.1ppt.com/kejian/
范文下载:www.1ppt.com/fanwen/ 试卷下载:www.1ppt.com/shiti/
教案下载:www.1ppt.com/jiaoan/
字体下载:www.1ppt.com/ziti/
互动参与,解决问题
如果小琳真的想去,一定要告诉爸爸妈妈,让爸爸妈妈陪她去,见面地点选在人多的商场或公园,不能喝网友给的饮料。
帮小琳解难题
安全组
PPT模板下载:www.1ppt.com/moban/ 行业PPT模板:www.1ppt.com/hangye/
节日PPT模板:www.1ppt.com/jieri/ PPT素材下载:www.1ppt.com/sucai/
PPT背景图片:www.1ppt.com/beijing/ PPT图表下载:www.1ppt.com/tubiao/
优秀PPT下载:www.1ppt.com/xiazai/ PPT教程: www.1ppt.com/powerpoint/
Word教程: www.1ppt.com/word/ Excel教程:www.1ppt.com/excel/
资料下载:www.1ppt.com/ziliao/ PPT课件下载:www.1ppt.com/kejian/
范文下载:www.1ppt.com/fanwen/ 试卷下载:www.1ppt.com/shiti/
教案下载:www.1ppt.com/jiaoan/
字体下载:www.1ppt.com/ziti/
互动参与,解决问题
安全准则
不透露隐私;
不单独见面,见面要家长陪同;
选在人多的地方;
……
PPT模板下载:www.1ppt.com/moban/ 行业PPT模板:www.1ppt.com/hangye/
节日PPT模板:www.1ppt.com/jieri/ PPT素材下载:www.1ppt.com/sucai/
PPT背景图片:www.1ppt.com/beijing/ PPT图表下载:www.1ppt.com/tubiao/
优秀PPT下载:www.1ppt.com/xiazai/ PPT教程: www.1ppt.com/powerpoint/
Word教程: www.1ppt.com/word/ Excel教程:www.1ppt.com/excel/
资料下载:www.1ppt.com/ziliao/ PPT课件下载:www.1ppt.com/kejian/
范文下载:www.1ppt.com/fanwen/ 试卷下载:www.1ppt.com/shiti/
教案下载:www.1ppt.com/jiaoan/
字体下载:www.1ppt.com/ziti/
互动参与,解决问题
网络交友有风险,一定要牢记“三不原则”—— 不透露私人信息、不轻易答应见面、不单独赴约。遇到难题,要及时告诉爸爸妈妈或老师。
心灵点拨
网络交友需谨慎
PPT模板下载:www.1ppt.com/moban/ 行业PPT模板:www.1ppt.com/hangye/
节日PPT模板:www.1ppt.com/jieri/ PPT素材下载:www.1ppt.com/sucai/
PPT背景图片:www.1ppt.com/beijing/ PPT图表下载:www.1ppt.com/tubiao/
优秀PPT下载:www.1ppt.com/xiazai/ PPT教程: www.1ppt.com/powerpoint/
Word教程: www.1ppt.com/word/ Excel教程:www.1ppt.com/excel/
资料下载:www.1ppt.com/ziliao/ PPT课件下载:www.1ppt.com/kejian/
范文下载:www.1ppt.com/fanwen/ 试卷下载:www.1ppt.com/shiti/
教案下载:www.1ppt.com/jiaoan/
字体下载:www.1ppt.com/ziti/
总结升华
课后拓展
PPT模板下载:www.1ppt.com/moban/ 行业PPT模板:www.1ppt.com/hangye/
节日PPT模板:www.1ppt.com/jieri/ PPT素材下载:www.1ppt.com/sucai/
PPT背景图片:www.1ppt.com/beijing/ PPT图表下载:www.1ppt.com/tubiao/
优秀PPT下载:www.1ppt.com/xiazai/ PPT教程: www.1ppt.com/powerpoint/
Word教程: www.1ppt.com/word/ Excel教程:www.1ppt.com/excel/
资料下载:www.1ppt.com/ziliao/ PPT课件下载:www.1ppt.com/kejian/
范文下载:www.1ppt.com/fanwen/ 试卷下载:www.1ppt.com/shiti/
教案下载:www.1ppt.com/jiaoan/
字体下载:www.1ppt.com/ziti/
总结升华,课后拓展
网络是一把双刃剑,既有帮助学习的好处,也有沉迷成瘾的危害,我们要学会辨别网络的利弊;
网络交友要保持警惕,牢记安全准则,不透露隐私、不单独见面,遇到问题及时求助家长和老师;
合理规划上网时间,把更多精力放在现实生活的学习和运动中,做健康上网、阳光向上的小学生。
课堂小结
PPT模板下载:www.1ppt.com/moban/ 行业PPT模板:www.1ppt.com/hangye/
节日PPT模板:www.1ppt.com/jieri/ PPT素材下载:www.1ppt.com/sucai/
PPT背景图片:www.1ppt.com/beijing/ PPT图表下载:www.1ppt.com/tubiao/
优秀PPT下载:www.1ppt.com/xiazai/ PPT教程: www.1ppt.com/powerpoint/
Word教程: www.1ppt.com/word/ Excel教程:www.1ppt.com/excel/
资料下载:www.1ppt.com/ziliao/ PPT课件下载:www.1ppt.com/kejian/
范文下载:www.1ppt.com/fanwen/ 试卷下载:www.1ppt.com/shiti/
教案下载:www.1ppt.com/jiaoan/
字体下载:www.1ppt.com/ziti/
总结升华,课后拓展
绘制一张 “不做小网虫” 的宣传画,画上沉迷网络的危害和安全上网的方法,贴在班级宣传栏或家里的电脑旁。
网络安全宣传画
PPT模板下载:www.1ppt.com/moban/ 行业PPT模板:www.1ppt.com/hangye/
节日PPT模板:www.1ppt.com/jieri/ PPT素材下载:www.1ppt.com/sucai/
PPT背景图片:www.1ppt.com/beijing/ PPT图表下载:www.1ppt.com/tubiao/
优秀PPT下载:www.1ppt.com/xiazai/ PPT教程: www.1ppt.com/powerpoint/
Word教程: www.1ppt.com/word/ Excel教程:www.1ppt.com/excel/
资料下载:www.1ppt.com/ziliao/ PPT课件下载:www.1ppt.com/kejian/
范文下载:www.1ppt.com/fanwen/ 试卷下载:www.1ppt.com/shiti/
教案下载:www.1ppt.com/jiaoan/
字体下载:www.1ppt.com/ziti/
THANKS
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