2023年说课稿幼儿园(18篇)
每个人都曾试图在平淡的学习、工作和生活中写一篇文章。写作是培养人的观察、联想、想象、思维和记忆的重要手段。范文书写有哪些要求呢?我们怎样才能写好一篇范文呢?以下是我为大家搜集的优质范文,仅供参考,一起来看看吧
说课稿幼儿园篇一
下面我将从以下四个环节谈一谈我对《众多的人口》这节课的教学设计。
1、教材的地位
“《众多的人口》”一课出自人教版《地理》八年级上册中的第一章《从世界看中国》的第二节。本章在全书中起着极其重要的地位,作为中国地理的开篇,不但突出了我国最基本的地理国情,同时也使学生认识到人类活动与地理环境有着密切的联系,从而使学生逐步建立人地协调的地理观和不断充实学生的地理思维。因此,它是学习此后各章节不可缺少的基础知识。而《众多的人口》这节课又处在本章的中间位置,具有着承上启下的突出作用。
根据课程标准的要求和学生已有的知识基础和认知能力, 确定以下三个教学目标。
(1)知识与技能目标:
知道我国人口众多,是世界上人口最多的国家;学会读我国人口增长折线图,并以此来分析我国人口数量的变化和人口增长的特点
(2)过程与方法:
通过对资料和图表、数据的阅读、分析,初步学会运用图表来获取地理信息的学习方法及分析问题、总结问题、解决问题的能力。
(3)情感态度与价值观:
通过讲述我国人口,使学生了解我国人口的基本国情和由此带来的严重的人口问题,从而理解我国实行计划生育这一基本国策的重要性,并初步懂得人口增长必须与地理环境、社会经济发展水平相适应的道理,使学生树立正确的的人口观。
(1)教学重点:我国人口的国情,我国人口问题的严峻性和实行计划生育基本国策的必要性。
(2)教学难点:通过阅读数字资料和分析运用图表资料,了解我国人口的基本国情,人口问题及其基本国策。
本节课的教学对象是八年级的学生,这些同学经过一年的地理学习,已经有了一定的地理思维,并有着自己的认知与想法。
教学方法的优劣直接影响学生的学习兴趣,调动了学生的学习兴趣,学生的学习过程和学习效果自然就好了。根据教学目标、教学内容要求及学生的思维特点,在本节教学中围绕教学目标,精心设计课堂质疑,充分发挥学生为主体、教师为主导,调动学生学习的积极性,激发学生学习兴趣。教学中运用了:
1、读图分析法
2、启发式教学法
3、自主合作讨论法
4、资料归纳法
5、运算法
通过以上教学方法的运用,达到自己的教学目的。
古人说:“授之以鱼,不如授之渔”本节课我认为要教会学生学习的方法,让学生通过读、思、议、算的学习方法,发挥学生的主体地位,活跃课堂气氛,通过学生自主、合作学习、教师讲解等方式,培养学生的思考能力、观察能力和实践能力。
在这节课的教学过程中,我注重突出重点,条理清晰,紧凑合理。各项活动的安排也注重互动、交流,最大限度的调动学生参与课堂的积极性、主动性。
由几幅图片导入新课:(设计意图:一方面吸引学生注意力,另一方面可激发学生求知欲和兴趣,同时可对本课学习的内容有个粗略的认识。)
为了完成本节课教学内容,在教学过程中我设计了五个环节,用一个教学活动和六个与教学相关的小材料,通过活动与材料的紧密衔接,来完成我这节课的教学目的。
环节一:展示了需要学生动手计算的3个小材料,这样设计的意图,充分调动了学生学习的积极性,通过学生自己动手运算,感性的认识到我国人口数量众多以及13.71亿这个数字的庞大与震撼。培养了学生动手操作的能力。并通过学生对材料3的计算,对学生进行德育渗透。
环节二:展示材料一:这部分内容的展示,我精心设计了3组资料,分别是世界上面积位于前四位国家的情况表、我国的人口数量与其他三国的对比数据和人口密度与其他三国的对比数据。设计意图:主要是让学生通过图表分析法和资料归纳法,认真阅读三组资料,并能归纳总结出从材料一所获得的信息与结论。从而培养了学生对已知信息的加工、处理能力。
环节三:活动:读“我国人口的增长”折线图,此活动设计的主要目的就是培养学生的读图能力、从图中获取地理信息的能力以及独立思考问题的能力。此活动的展示,我没有提出具体问题,就是让学生读图,然后谈一谈从图中获取了哪些地理信息?然后我通过引导、提问、质疑等方式,学生通过自主讨论、合作交流的形式,来完成这一环节的教学设计。在此充分展示了学生的主体地位。
环节四:展示材料二:20xx年新增人口柱状图:此环节设计的目的就是培养学生读图的能力、从图中获取相关信息的能力及合作探究问题的能力。让学生明确认识到由于我国人口基数大,才使得我国人口增长迅速快这一人口突出特点。从而使学生认识到了我国人口的基本国情。为了突出这一教学重点,我精心设计了3个小问题即:人口过多的好处、人口数量过多的负面影响、人口数量过少的危害。学生以组为单位,通过积极的讨论得出我国人口过多、过少给我们的资源、环境等各方面带来的负面影响。我对学生讨论的结果做出评价,并通过图片和数据、资料等方式来验证讨论结果的真实性。此环节通过学生讨论、教师质疑、资料展示等方式的紧密衔接,突出了本环节的教学重点,突破了教学难点。设计意图:通过教师的提问与设疑,让学生通过积极的思考与讨论,引导学生用辩证的思维来看待问题。给学生以足够的思维空间。学生通过积极的讨论,使学生树立正确的人口观:即人与自然的和谐发展。
环节五:我国基本国策——计划生育的这一环节的教学设计我精心设计了两大教学版块:
(一)控制人口数量:
这部分教学设计首先让学生明确计划生育的宗旨,并通过图1.10, “晚婚5年,100年少生1代人”的展示,培养学生从图中获取地理信息的能力。教师通过数据的展示让学生真实感受到实行计划生育给我们带来的效益。
(二)提升人口素质
对人口素质这一环节的教学内容,我设计了以下几个环节。
(1)陕北放羊娃的故事。让学生分角色朗读,读后谈谈自己所扮角色的感受。抓住这个小故事的中心,从而得出故事反映了我国目前人口素质较低的问题,并对学生进行教育。
(2)分别展示材料三、四、五。学生通过对材料的阅读,来证实陕北放羊娃这个故事的真实性。通过材料四、五的阅读,使学生明确的认识到我国人口素质提高不是一代人所能完成的,要靠几代人的共同努力才能实现。
(3)展示材料六:学生通过阅读,并谈读后感受。从而找出我国与世界其他国家在人口素质方面存在的差距。
这两大版块的设计意图:都是遵循读——思——谈——感,这一设计思路,通过学生对材料的阅读及反思,充分认识到我国人口问题的现状,及实行计划生育的必要性。使学生认识到任何事物成功,都不是一件容易的事情,都要付出不断的努力才能实现的,从而对学生进行教育。在教学过程中,通过师生互动,摆事实讲道理,层层设问推进等方式,实现教学重点,突破了教学难点的。
3、浅谈收获、归纳总结
我通过提问的方式方法,鼓励学生谈谈本节课的收获和感受
以上是我对《众多的人口》这节课教材的认知和教学过程的设计。在整个课堂中,我始终在努力贯彻以教师为主导,以学生为主体,以问题为基础,以能力、方法为主线,有计划培养学生的观察能力、实践能力、思维能力为指导思想,并能从实际出发,充分利用各种教学手段来激发学生的学习兴趣,体现了学生创新意识的培养。
说课稿幼儿园篇二
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《义务教育课程标准实验教科书数学》三年级(下册)统计中求平均数相关内容。
1、在具体问题情境中,感受求平均数的需要,通过操作和思考体会平均数的意义,学会计算简单数据的平均数(结果是整数)。
2、能运用平均数的知识解释简单的生活现象,解决简单实际问题,进一步积累分析和处理数据的方法,发展统计观念。
3、进一步增强与同伴交流的意识与能力,体验运用知识解决问题的乐趣,建立学好数学的信心。
平均数的意义及求平均数的方法。
阳光体育运动启动后男孩和女孩举行了一场趣味投篮比赛(课件展示比赛情景),想知道他们的得分情况吗?
课件出示统计图(教材中主题图改编)。
(1)看到统计图,你知道了什么? (板书每组每人得分)
(2)金灿灿的奖杯在那儿等着呢,请你来当裁判,这金灿灿的奖杯该被哪组捧走呢?
学生说出自己的裁判理由,其他同学可以发表自己的意见,也可以反驳他人的观点。
当学生讨论、交流出需要求出每组平均每人得多少分时,师板书出“平均”。
1、师:怎样求出他们每组平均每人得多少分呢?我们先来看看男生吧,每个小组中都有一份他们的得分情况统计图, 你们可以在统计图上想想办法,也可以动笔在本子上想想办法,请每个小组发挥集体的智慧吧。
(1)小组活动,教师巡视,指导。
(2)说说你们小组是怎么求出男生平均每人得多少分的?
①学生演示移多补少的过程(指名在教师的统计图上移一移,其他同学请静静地欣赏);
②和你们想得一样吗? 看,(课件演示移的过程)老师也是这样想的。我们想到一起去了。
③刚才我们都是怎样移的?(生回忆,师板书出移多补少)
④有没有哪个小组用其他的方法知道男生平均每人得多少分的?
算一算。生说计算过程,师板书:6+9+7+6=28(分)
28÷4=7(分)
追问:6、9、7、6分别指什么?28指什么?(生回答,师板书:“先求和”)
为什么要除以4?(板书:“再平均分”)
7表示什么?
生回答出后,师说出:“7”是4个男生的平均得分,也可以说是6、9、7、6这一组数的平均数(在课题后面补充板书:数)
2、研究平均数的意义。
(1)这个7分就是男生每人实际得分吗?你是怎么理解的?
(2)请你仔细观察平均数与原来的这一组数,你发现了什么?
明确并在课题后板书:比最小数大,比最大数小。
3、算女生平均分。
(1)先估计女生平均每人得多少分?你是怎么想的?
(2)大家估计得准不准呢?用什么方法验证以下?(小组合作)。
(3)说说你的验证方法。
①生在老师统计图上演示移的过程。
移完后师问:他是用什么方法知道女生平均每人得多少分的?也就说明:10、4、7、5、4这一住数的平均数是多少?
②还有人用其他的方法验证自己的估计吗?
算一算。
师随着学生回答板书出::10+4+7+5+4=30(分)
30÷5=6(分)
追问:10、4、7、5、4分别指什么?30指什么?6指什么?这儿为什么又除以5呢?
③“6”也就是10、4、7、5、4这一组数的平均数,平均数6是比最小数大,比最大数小吗?
(4)两个组的平均分数都算出来了,奖杯奖给谁?(全班一起为男生组喝彩)
1、你猜我猜。
聪明的孩子们,向大家展示你的聪明才智吧。
课件出示:你猜我猜。
(1)老师先露一手:师猜学生期中考试分数,故意说成就是平均数,最后再猜:肯定有人比平均分高,肯定比平均分低,并说:别灰心,好好努力,你会很棒的。
(2)老师平均每月支出1000元,猜一猜:
一月 二月 三月 ……
元 元 元 ……
指名猜,并说出理由,其他同学如果有不同意见可以反驳。
2、看,篮球队员们的比赛多么激烈呀,请看(课件出示p94,t3)你能解决出这里的数学问题吗?
3、球迷们非常佩服篮球运动员的拼搏精神,他们准备亲手扎花献给他们。看,(课件出示p94,t2),快来解决小丽的问题吧。
3、争当辩论家。
(1)课件出题p95,t1。
学生思考后全班出现两方:认为小明说的对和认为小明说的不对。两方展开辩论,最后达成共识:小明可能会有危险。
(2)某服装公司招工,月平均工资800元,结果一位员工在开工资时只拿到600元,他状告公司老板不遵守承诺。请问:这位员工能赢吗?
学生思考后以“能赢”和“不能赢”两方展开辩论。
4、生活中的平均数。
看来,平均数在我们的生活、生产、学习中的应用很广泛,你还知道哪里用到平均数的?
(1)生举例。
(2)师出示:
①中国是一个水资源紧缺的国家,中国人均水资源仅为世界平均水平的四分之一,西部最缺水的地区每人每天平均用水只有3千克。(教育学生节约用水)
②五一黄金周期间,连云港旅游胜地花果山风景区,平均每天接待游客5万人,平均每天门票收入141万元。
5、你知道吗?出示歌咏比赛图和评委打的分数,学生先算平均分,电脑亮出最后得分,过渡到教材第97页的“你知道吗?”学生再次算平均分。
说明:求平均数,在生活中要根据情况灵活解决。
说课稿幼儿园篇五
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说课稿幼儿园篇六
各位评委老师:
大家好!今天我要说的课题是著名散文大家朱自清先生的代表作品《荷塘月色》,下面我将根据我的备课思路和设想,一一展开讲说。
(一)说教材特点
《荷塘月色》是人教版高中语文必修二中第一单元第一篇课文,是一篇写景抒情散文。朱自清的写景散文在现代文学的散文创作中占有重要地位。作者在《荷塘月色》中给我们描绘了一幅月色下的荷塘和荷塘上的月色相互映衬的美丽图景,语言文字优美、典雅,艺术技巧纯熟、自然,是一篇著名的美文。也是高中语文教科书中历年来重点保留并解读的文章,因此相当重要。
(二)说学情
本篇课文的教学对象是高一年级的学生,目前高一年级的学生多数都对写景抒情的散文有所了解,对散文的语言美,意境美有所领会。但由于知识水平和年龄限制,阅读多停留在粗读和泛读。思维能力,审美能力还尚待形成。尤其对作者在写景状物中所流露的情感还不了解。所以在引导阅读中要充分利用学生的兴趣,创设适当的情境,培养他们的审美能力和灵敏的语感。
为做到因材施教,根据本课内容特点,本篇课文的教学目标是:欣赏荷塘月色的美景,学习情境交融的写作手法,感悟作者的语言运用技巧,体会作者感情。由于本篇课文较为重要,对高一年级学生理解起来较难,因此我将本篇课文分两课时讲解。
第一课时:学生阅读,整体感知,了解作者的思想感情,对四,五自然段深入分析。
第二课时:深入理解感情,品味文中语言,赏析第六自然段,理解《采莲赋》作用。
以下为第一课时讲解
(一)教学目标:
知识与能力目标:1,欣赏荷塘月色的美景,领悟情景交融的写作手法。2,体会作者运用语言的技巧,学习本文比喻、拟人、通感等修辞手法的运用。
过程与方法目标:运用“自主、合作、探究”的学习方式,掌握一定的赏析散文的方法。
情感与态度目标:理解作者在作品中所流露的情感,初步形成正确的审美观。
(二)教学重,难点
1,走进作品,理解本课写景特点,通过重点语段分析,品味作者的语言运用技巧,体会文章语言美。
2,走进作者情感世界,体会作者苦闷彷徨,内心矛盾的情感。
(一)说教法
都说教师是课堂活动的组织者,学生阅读的促进者,但为了响应新课标改革中要培养学生的自主学习能力。所以教师不能以自主的讲解代替了学生的独立阅读。因此,这一堂课,充分突出学生的主体地位。通过运用多种教学方法引导学生入文入情入境,在师生、生生等多重对话的基础上,走入本文意境,品味作者语言,感悟作者情感。
1、朗读体味法。本文语言文字优美,适合反复朗读。形式多样的读,大量的读。俗话说:书读百遍,其义自现。通过有感情的反复朗读课文,可以直接地品味到文中语言,进而有助于情感的理解。如阅读前自由朗读,赏析前的部分内容配乐范读,赏析中的个读、配乐齐读,赏析后的配乐领读与齐读相结合。通过反复朗读,在读中生悟,在悟中促读。
2、媒体辅助法。运用媒体的语音播放功能,播放部分精彩段落的配乐朗有助于同学们更好的把握本文的感情基调,领悟作者情感。通过画面播放功能再现相关历史画面,更容易使同学们体会文中意境,进而更好的理解课文。
3、设疑讨论法。由于本文情感地理解是本文理解的难点,对于高一年级学生来说自己解决相对困难,为了充分发挥学生的课堂主动性和团体协作的精神,在合作自行解决中加深印象。俗话说:三个臭皮匠,顶个诸葛亮。在充分综合意见中,在群体中做到“跳一跳,够的着”,活跃课堂气氛。
(二)说学法
本课的特点和教法指导思想决定了学生的学法,在本课中,学生将在教师的引导下,借助朗读和质疑讨论等,通过自主探究、交流合作,走入文中意境,体会文中语言,体悟作者情感。
(一)激发兴趣,导入新课
导语设计:同学们,在你们的学习积累中有多少关于荷花的诗句呢?(如:小荷才露尖尖角,早有蜻蜓立上头。还有,接天莲叶无穷碧,映日荷花别样红。等等。)这些诗句都有一个共同的时间特点,就是描写白天的荷塘,白天的荷塘是如此的美不胜收,那么夜晚呢?同学们,月亮这个意象又代表什么呢?(是思乡,寄托哀思,由月的阴晴圆缺引发人生喟叹等等。)那么,今天让我们一起跟随著名散文家朱自清的脚步去领略月下的荷塘和荷塘的月色的美景。来看看作者是否用月亮寄托了你们刚刚所说的情感呢?(我采用的是问句导入,可以激发学生的兴趣,活跃课堂气氛,为课堂讲解做一个良好的铺垫。)
(二)学生自读,初步感知课文。
引导学生自读课文,是这一堂课中占时较多的一部分。这是一篇写景抒情的美文,充分的朗读是让学生体验这篇文章最好的办法。新课程倡导自主、合作、探究的学习方式,而“读”就是“自主”学习方式的最直接体现。让学生在读中感受,在读中思考,在读中品味语言文字的魅力。这一部分大约分这样几步:
1,学生自由读,之所以不要学生齐读,是因为我觉朗读是一种对文本的再创造过程,而且这种再创造带有鲜明的个体色彩,每个学生的对文章的理解不一样,他朗读时的轻重缓急是不一样的。
2,播放课文中4——6段课文范读录音,听后请同学们描述一下自己想象中文中描写的荷塘,并进行发言。充分发挥自身想象力。此后用ppt放映让学生欣赏荷塘美景,带领学生走入文中情境。
3,学生再次自读课文,仔细品味文中语言。
(四)整体感知,理清脉络
1,经过几次阅读,学生们对课文有了初步感知,引导学生们理清课文情感发展脉络把握文章结构。为此我将提出如下几个问题:
本文的文眼是哪句?课文分为几部分?结构有什么特点?
可能学生们刚被问到都会觉得有点困难,在此我将会进行适当点拨。
2,分组讨论
我将学生们六人为一个组,俗话说:三个臭皮匠赛过诸葛亮。讨论法可以激发学生们的集体意识和团结协作意识,在意见的相互交流之下,共同进步。为此我将提出如下问题:找出文章中表达作者情感的句子并进行分析,找出作者情感发展脉络。(由于情感理解是本文的难点,在此之前我将插入作者和写作背景的介绍,本文写于1927年,作者当时29岁,任清华大学中文系教授。由于蒋介石叛变革命,中国处于一片黑暗之中。在这样的社会,作者看不到希望,但又想做一个自由的知识分子等等。这样能让学生更好的理解课文,做到知人论世)
感情变化是:“心里颇不宁静”→淡淡的月光下,有淡淡的哀愁→在自然美景中,有淡淡的喜悦→发出“我什么也没有”的慨叹→惦念江南,欲超脱而不可得。作者在文中体现的复杂的思想感情是“淡淡的哀愁,淡淡的的喜悦”。这从景物描写中也能看出。
(五)仔细品读语言,把握情感。
在把握全文感情基调的基础上,在此基础上逐步引导学生赏析课文精彩语段四,五自然段,引导学生欣赏朱自清笔下荷塘和月色的幽美,体会借景抒情、情景交融的高超技巧,领悟作者的思想感情和语言特色。教师作必要的启发指点,尤其是在那些容易被忽略之处,以下仅举几例:揣摩语言a、“叶子出水很高,像亭亭的舞女的裙”,为什么?(引导学生用比较法揣摩语言)b、荷香与歌声有什么可比的共同点?(领会通感手法的运用)c、一个人在这月夜,能够如此细致地欣赏这样的美景,他的心情如何?(把握感情,体会借景抒情)d、此段运用那些修辞手法(重点讲博喻和通感的修辞手法运用)
这些问题的设置,主要引导学生从修辞、的运用,融情于景的手法这方面赏析文章。这些问题有学生未发现的,有已发现而仍用心不细的,可从不同角度发问。
通过对第四段的这种分析方法,可以让同学们沿用此法对本文五自然段进行分析,让同学们学会这种方法,这便是“授之以渔”而不是“授之以鱼”通过这一课的学习,学生不仅能体会到这篇文章的佳处,而且掌握一些赏析散文的手法,学会自己赏析文章。
仔细品读课文第四,五,六自然段,试着圈点文中的精彩语句,体会作者所描绘的美景,进一步体会作者情景交融的写作特点。
六,板书设计
行踪:出家门——去荷塘——观荷塘——回家门
情绪的变化:不宁静——淡淡的喜悦——超脱——不宁静
说课稿幼儿园篇七
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说课稿幼儿园篇八
1、教材分析
本节课是《义务教育课程标准实验教科书》四年级数学上册第五单元笔算除法中的《商的变化规律》一课。商的变化规律在小学数学中占有很重要的地位,它是进行除法简便运算的依据。本节课在学生已有的计算技能的基础上,通过观察、提出问题引导学生自己思考发现商的变化规律。这部分内容的教学可以巩固所学的计算知识,同时培养学生初步的抽象、概括能力以及善于观察、勤于思考、勇于探索的良好习惯。
本节课的教学重点、难点是:引导学生观察、比较、讨论、发现商的变化规律,在此基础上,探讨商不变的规律。
2、分析学生
本节课的授课对象是四年级学生,小学生对新事物的好奇心强,探求欲强。对于本节课所学内容,学生在三年级已经学习了除数是一位数的除法,已经掌握了笔算除法的基本方法,本学期又学了除数是两位数的笔算除法,能够熟练地进行计算。但是本班的学生口算能力普遍差。所以,本节课利用学生已有的计算技 能,通过计算,填表,提出问题引导学生自己思考发现商的变化规律及商不变的规律,训练学生利用这些规律进行除法的计算。
1、知识与技能:初步了解商的变化规律,在除法中①被除数不变除数逐渐扩大商逐渐缩小;除数不变被除数逐渐扩大商也逐渐扩大②被除数和除数同时乘或除以一个相同的数(0除外)商不变。并能运用这一规律进行除法的简算。
2、过程与方法:使学生结合具体情境,通过计算、观察、比较,发现商随除数(或被除数)变化而变化的规律,并在此基础上放手探讨商不变的规律
3、情感、态度与价值观:培养学生初步的抽象概括能力和用数学语言表达数学结论的能力。
1、复习旧知、引出新知
通过复习旧知、引出新知。既巩固积的变化规律,又能为新知识用铺垫课。
2、自主探索,发现规律
在讲例5时,利用雷台比躌勇闯三关,第一关:创设学校决定期末用200元钱买下面的奖品奖励给学习表现优秀的同学,买下面其中一样,可以分别买多少个?(钢笔2元、20元)第二关:学校准备冬季运动会举行趣味的“定点投篮”项目比赛,每8人一组,那么16人可以分成多少组?160人呢?320人呢?将计算与现实问题紧密结合,激发学生学习的兴趣。
3、在设计练习题时,设计不同层次的题目,由易到难。共有三组题,每组题中三个算式都有联系。学生可以利用商不变的规律熟练地口算出结果,完了以后出示“算一算”。这组题目中,各小题之间都没有联系,比前一题要有难度,重点训练学生熟练地口算,这样设计也是为了有效地达成目标。最后出示猴王分桃的故事进行拓展练习,提起学生的兴趣,让学生对所学的知识得以巩固的同时,能灵活运用,因为上课已接近尾声,利用猴王分桃的故事,同时也能渗透思想教育,今后要学习好数学,不要像小猴子那样被猴王玩弄了。
本节课上完以后,我认为有成功之处,也有需改进的地方,首先,我感觉比较成功的地方有:
1、给学生足够的空间,把课堂还给学生
整节课中,以发现规律、探究规律、总结规律、应用规律为线索,通过老师的引导,给学生足够的探究空间,学生自始至终参与了学习的全过程。同时让学生在观察、思考、尝试、交流的过程实现师生互动,生生互动 ,由“要我学”变成了“我要学”。
2、注重培养学生的总结概括能力
本节课学习了商的变化规律,每一条规律都是让学生通过“观察——比较|——交流——总结——应用的方法完成学习任务的,使学生的归纳概括能力得以锻炼。
本节课还有许多需要改进的地方
1、学生回答问题语言不流利,在训练学生的语言表达能力方面还有欠缺,需加强对这方面的训练。
2、整个课堂教学中,各环节衔接不够紧凑。
3、对学生的鼓励性语言较少,课堂气氛不太活跃。
说课稿幼儿园篇九
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说课稿幼儿园篇十
今天我为大家说课的题目是《秋天的雨》有这么一句话万美之中秋为最,那如痴如梦的美景如今也走进了小学生的课堂,下面我就《秋天的雨》一课来谈谈我的教学构想,我将从教材分析,学情分析,教学目标,教法学法,教学过程,板书设计,六个方面展开今天的说课。
首先谈一下我对教材的认识《秋天的雨》是义务教育课程标准实验教科书小学语文三年级(上册)第三组的第三篇精读课文。教材选编这篇课文的目的是围绕本组“秋天”这个专题,使学生边读边想象,体会秋天的美好,感受课文语言的魅力。《秋天的雨》是一篇抒情散文,名为写秋雨,实则写秋天。课文把秋雨作为一条线索,写了秋天缤纷的色彩,秋天的丰收景象,还有深秋中各种动植物准备过冬的情景。从整体上带出一个美丽、丰收、欢乐的秋天。
针对教材的特点和三年级学生的知识储备,本节课教学重点:学生通过课文生动的描写,体会秋天的美好,感受课文语言的魅力。课文运用了多种修辞手法,那些艺术化,抽象化的语言给学生在理解上带来了困难,因此品味文中语言,学习语言,积累语言,内化运用语言。成为本节课的教学难点。
一堂好课也是建立在对学生了解的基础上,因此我对小学三年级学生的学情进行了分析。三年级学生天性好动,好奇心强,形象思维趋于成熟,但抽象思维仍处于起步阶段。虽然学生对秋雨、秋天有一定的生活积累,但课文艺术化,抽象化的语言也给学生带来了挑战。
针对这样的教材,教学目标的制定,我将依据新课标总目标和三年级阶段目标,语文教学要注意字词教学,要注意培养学生的朗读能力,因此我特别依据新课标新课标三维目标制定本课目标如下:
1、知识与技能目标
认识8个生字,会写12个生字。有感情的朗读课文读出对秋天的喜爱之情。
2、过程与方法目标
通过朗读体验锻炼了学生的朗读技巧,提升了形象思维能力和画面感以及丰富的想象力。
3、情感态度价值观目标
引导学生体会秋天美,感受语言美,激发学生对秋天的热爱、赞美之情。
古人云:“古人授人以鱼,不如授人以渔”因此我对本节课教法学法也做了精心的安排,
1、情景教学法:
2、情感朗读法:
3、自主探究法:
根据新课标的要求和教材的特点,我设计的教学过程包括如下环节:
(一)情境导入,引出题目
著名的教育家布鲁纳曾说过:“对学生最好的刺激乃是对所学教材的兴趣”因此新课一开始我由学生最感兴趣的雨说起“春天的雨是牛毛,是细丝;夏天的雨是印在荷叶上的泪珠;而秋天的雨是一把钥匙,它带着清凉和温柔,轻轻的把秋天的大门打开了。同学们,秋天的大门打开了,想看里面的美景吗/?那么我们一起走进《秋天的雨》吧”
导入语的设计是依据《新课标》中要“重视语文的熏陶感染作用”,采用情景教学法导入课题通过画面和音乐的的渲染,学生们受到了美的熏陶,也对秋天产生了好奇。
(二)初读课文,整体感知
作为一名优秀的语文教师我们应该知道对于语言的学习,应该是突出层次性,从字到词再到句,层层递进,步步深入。在初读课文整体感知这个环节中,我分为两个部分;
1、对词的积累
2、对句子的掌握
1、对词的积累
首先呈现的是几组词语,有描写颜色的,有动词,有叠词。在读动词时学生边读边做动作从而更好的理解词义。此环节是为了一扫学生的阅读障碍,更好的积累运用语言。
2、对句子的掌握
然而词语教学也应该将所学的词语放在整个句子中,这样才能真正运用。因此我又会这样对学生们这样说:“多么有趣的小诗啊!更有趣的是小诗的这些句子都在每一段第一句,最有趣的是每一段内容都是围绕这几句话展开的,不信的话,让我们再读读文中的句子。”
设计这样的过度语为了暗示学生为什么读,不仅要注意课文语言美,更要注意课文写作方法。
(三)精读课文,理解体验
初读课文之后,我会对重点段落进行讲解。第二自然段是学生学习的重点段落,你看,它把黄色给了银杏树,黄黄的叶子像一把把小扇子,扇哪扇哪,扇走了夏天的炎热。它把红色给了枫树,红红的枫叶像一枚枚邮票,飘哇飘哇,邮来了秋天的凉爽。金黄色是给田野的,看,田野像金色的海洋。橙黄色是给果树的,橘子、柿子、你挤我碰,争着要人们去摘呢!菊花仙子得到的颜色就更多了,紫红的、淡黄的、雪白的……美丽的菊花在秋雨里频频点头。在这里我采用了情感朗读法,符合《新课标》的阅读是学生个性化行为,不应以教师的分析来代替学生的阅读实践。在反复朗读的过程中我会和学生共同得出结论秋天的雨具有五彩缤纷的颜色。朗诵结束后我会出示这样几句话并提问学生:“去掉扇哪扇哪,飘啊飘啊,好不好”设计这样的问题,通过比较读,我抓住动态词语体会词语的轻柔美和动感美。
接下来,我会引导学生进行比喻句的写作练习。这一设计使阅读教学与写作教学接轨了,为了让学生有物可写,我通过六幅图画引导学生写作。这样的设计循序渐进的激发了学生的写作欲望。
游戏是低年级不可缺少的,在学习第三自然段时,我巧妙的使用了传统的教学模式,请一名学生读课文,教师出示秋天的果蔬,其他学生闭上眼睛猜一猜都闻到了秋天的哪些气味。最后学生在教师的帮助下知道了秋天的雨具有香香甜甜的气味。游戏的设计是为了调动学生的积极性,变被动为主动。
课文第四自然段,文字妙趣横生描写了深秋中各种动植物过程中准备过冬的场景。在教学中我超越了文本,图文结合的编了一首儿歌在这里我采用表演读的方法,“小喜鹊小喜鹊,叫喳喳,衔来树枝盖新家。小松鼠,跳啊跳,搬来松果当粮食。小青蛙,呱呱呱,舒舒服服睡。大觉小朋友,快回家穿上棉衣再玩耍”避免了教学形式单一体现了教学多样化,有极大的激发了学生的学习兴趣,演是为了读,一个演字实现了
学生情感的升华。最后学生在演中感悟到秋天的雨传递着冬的讯息。
(四)运用语言,升华情感
为了突破教学难点,在运用语言升华情感这个环节中由学生挑选自己喜欢的图片介绍秋天的美景。引导学生重新组织语言,学以致用。本节课到此已接近尾声,我会这样结束本节课:“秋天的雨,轻柔的抹去夏的炎热,把秋天的大门打开。秋天的雨,带来了秋的五彩缤纷,带来了秋的芬香扑鼻。秋天的雨,捂着丰收的硕果,深情呼唤冬的讯息。”师生共同呼唤将本课在情感上做一个总体升华。(配乐)
(五)层次作业,放飞个性
选作作业:
1、搜集描写秋天的词句,记一记
2、选择课文喜欢的段落,背一背
3、出去寻找秋天,把看到的秋景写一写
本课板书设计我通过抓住重点词语的板书,让学生理清课文的写作顺序感受秋天的韵味。
说课稿幼儿园篇十一
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说课稿幼儿园篇十二
本活动体现了《公共交通安全指导纲领》中“使广大学生牢固树立“珍爱生命,安全第一,遵纪守法,和谐共处”的意识,具备自救自护的素养能力。”本活动是以儿童的生活为基础,经培养良好、乐于探究,热爱生活,有初步的安全意识为目标的活动内容之一,它主要通过幼儿在校、在家、在路上遇到的几种可能性,帮助幼儿树立安全、自卫、自救的能力及遵守交通规则的意识。
这一活动内容集生活性、开放性、活动性为一体,注重主体参与实践性,让学生在生活中探究,在探究中发现问题和解决问题。
孩子是社会未来的接班人,他们是否健康成长,关系到民族的兴衰和社会的进步,育人不仅要进行智力教育,还要进行道德,纪律教育。十年树木,百年树人,交通安全宣传工作从幼儿抓起,使幼儿从小接受交通安全法规的良好习惯,是能达到一代人和一个社会的良好秩序的百年大计,新学期的一开始,为确保学校师生上放学的道路交通安全,维护校园的教学,生活秩序,与学校一道一方面加强对校园内交通安全教育和管理,另一方面加大学校“绿色通道”的建设和学校周边交通环境的整治,以进一步增强幼儿交通安全意识,提高他们的自防自护能力,遏制交通事故的发生。
1、初步认识最基本的交通标志和交通设施,了解与自己生活有关的交通安全常识。
2、通过有趣的游戏,表演等形式帮助孩子们了解有关交通规则。
3、培养幼儿自觉遵守交通法规,注意安全的现代交通意识,渐渐养成良好习惯。
1、帮助孩子确立安全意识和规则意识
2、培养自觉遵守交通规则的习惯
3、形成初步的自我保护能力
学习任何知识的最佳途径是自己去发现,因此,本活动我计划采用情境教学法,直观教学法,自主学习法,合作学习法,实验法等教学方法,运用多媒体课件辅助教学。
根据学前班孩子性格活泼好动的性格特点,在学潮指导上我本着充分鼓励和唤醒学生的自主学习,能过自主探究法,合作学习法,情境学习法等方法,努力营造协作互助的氛围。
(一)创设情境,激发情感
陶行知曾经说过“作者胸有境,入境使于亲”教师只有想方设法为孩子创造一个具体、生动、形象的情境,以这样的方式把孩子完全带入情境中才能让孩子在具体情境的启发下进行学习。因此,教学一开始,我播放安全片——《篮球女孩》。片中女孩由于出了车祸失去了双腿后,靠篮球走路,给生活带来了种种困难与艰辛。接着提问:片中的女孩是怎样走路的?没有腿会给小女孩和生活带来哪些困难?引起孩子们重视交通安全而引出课题《平安每一天》。使孩子们很快进入学习状态,引起他们的求知欲。
(二)齐心协力,突破难点
1、认识交通标志
老师先出示各种交通标志,指导孩子们认识,如:红绿灯,行人走人行横道,有电危险等。在认识常见标志后,我描述情境,让孩子们找出相应的标志,在这个环节中,给孩子们充分的交流、体验。理解交通标志的作用,这完成本课的教学难点,为“自觉遵守交通规则”打下基础,使孩子们真正成为学习的主人。同时也体现了新课改的精神。
2、遵守交通规则,安全过马路
魏书生主过,教师不替学生说学生自己能说的话,学生能讲明白的知识,尽可能让学生讲,我把学习时间充分给孩子们,在这一环节中,老师播放课件让幼儿观察没有红绿灯的马路应该怎样过。“一看二慢三通过”,然后请幼用“先……,再……,最后……”把过马路的动作说出来。培养孩子们的观察能力,再创设情境,让幼儿跟我一起做一做。培养孩子们的生活实践能力和安全保护意识。
然后再组织幼儿看教育片《遵守交通安全》中的一些小故事,让孩子们互相交流,我们在生活中应该怎样等车,上下车,行走公路,进一步巩固交通安全知识。从而培养孩子们的自立,自卫的意识。
然后再组织幼儿看教育片《遵守交通安全》中的一些小故事,让幼儿互相交流我们在生活中应该怎样等车、上下车、行走公路等。进一步巩固交通安全小知识,从而培养幼儿的自立、自卫的安全保护意识。
3、寓教于乐
研究表明,五岁至六岁的幼儿的注意力高度集中、学习效率最高的时间为十五至二十分钟。因此,在教学中,我运用了儿歌,如:“红灯停,绿灯行,黄灯亮了等一等”。还安排了小游戏,如:教师红、黄、绿三种信号灯,让幼儿来表演。红灯——停下来(做立正姿势);黄灯亮——等一等(双手叉腰);绿灯亮了——往前走(行走姿势)。在游戏的过程中,可以变化速度,时快时慢,充分调动幼儿的积极性,培养他们的应变能力。再请小班长当小交警,指挥小组员过马路,从而达到生生互动的目的。通过活动既使幼儿的大脑得到了适当的休息,又进一步强化了交通安全知识。
4、指正错识
新课标指出,在教学过程中,必须强调幼儿的主体参与,只有来源于幼儿生活的实践活动才能引发他们内心的世界。这种学习获得的知识最直接,最有效,这种参与活动也在潜移默化中降低了知识的难度。我首先组织幼儿观看《遵守交能安全》教育片,让幼儿议一议,并指出片中孩子的错误,应该怎样做,同时鼓励幼儿大胆说。幼儿通过监督别人从而进一步明辨是非,遵守交通安全。
(三)、课堂总结 从我做起
告诉幼儿不但自己要遵守交通规则,时刻提醒自己注意安全,还要向自己身边的人宣传:只有自觉遵守交通规则才能平安无事;才能平平安安的上学。这时出示课件:(字幕显示:“交通安全,从我做起”),同时播放音乐《祝你平安》,让幼儿在音乐声中去感受,结束本次教学活动。
说课稿幼儿园篇十三
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说课稿幼儿园篇十五
人教版小学语文第十一册第六组课文《鸟的天堂》是著名作家巴金先生的作品。本文记叙了作者两次经过 “鸟的天堂”所看到的不同景象。文章“一静一动,寄情于景”的表达方法很有特色,结合本单元的训练重点“引导学生领悟作者的表达方法”,将本课的教学重点确定为:了解大榕树的外形特点,体会“鸟的天堂”的含义。
对于小学生来说,文中有些句子难以理解。如“那翠绿的颜色,明亮地照耀着我们的眼睛,似乎每一片绿叶上都有一个新的生命在颤动。”再如 “那‘鸟的天堂’的确是鸟的天堂啊”。理解这两个句子,是本课的教学难点。
新课标指出:“阅读教学是学生、教师、文本之间对话的过程。”根据教材特点、学生实际,我从三个层面制定如下教学目标:
1.认知目标:了解大榕树的外形特点,体会“鸟的天堂”的含义。背诵自己喜欢的段落
2.技能目标:积累语言,学习作者“动静结合、寄情于景”的写作方法。
3.情感目标:感受人与自然友好相处的和谐之美,增强保护生态环境的意识。
为了实现教学目标,本课教学遵循“以学生为主体,以教师为主导,以思维训练为主线” 的教学原则。采用“情境再现法”、“以读代讲法”、“整合教学法”展开教学。让学生在“读、想、说、写”的过程中,拓展思维,感悟文本的人文内涵,提高语文素养。
为此,我设计了教学流程的三个环节:
(一)情境导入,感知全文
(配乐解说)在广东有这样一个美丽的传说:相传四、五百年前,在广东新会天马村的小河中有一块泥滩小岛,一只仙鹤衔来了一根榕树枝。不久,榕树枝繁叶茂,远看像一片浮动的绿洲。后来,这只仙鹤带来了数万只仙鹤。从此,每天清晨,万千灵鸟鸣声呼唤,凌空翱翔,野趣盎然,形成南国一个奇观——那就是鸟的天堂。(板书课题)
从仙鹤入手,一路逶迤而行,至仙鹤结课,前呼后应,使教学浑圆一体。
接着,让学生展开遐想,什么样的地方才能称作“鸟的天堂”?利用“阅读期待”,激发学生的探究心理。
学其文,必先学其字,学其词。此处重点指导书写“巢”字。上部分三个“〈”要写得匀称,这是鸟的一家三口,下面是个扁“日”是鸟的窝,建在这树木上,所以“巢”就是鸟的——家)
在扫除了阅读障碍后,借助文章的预习提示,引导学生整体感知课文。
快速浏览,捕捉文眼
学文,善于发现和把握文眼是关键。我要求学生浏览课文,思考:作者两次去了鸟的天堂,有怎样的感慨?找出以下句子:(课件出示)昨天是我的眼睛骗了我,那“鸟的天堂”的确是鸟的天堂啊!引导学生发现:“鸟的天堂”有的加了引号,有的没加。在通读全文以后,理解引号包含的意义。
“借助预习,勾勒大意”,此为整体感知的第一节拍,“快速浏览,捕捉文眼”,此为整体感知的第二节拍。两拍合一,文体的思想脉络和情感基调尽在其中。
(二)重点读“树”,品味写法
鸟的天堂就是一棵树,这是一株怎样的树啊!我引导学生随着巴金先生,伴着夕阳的余晖,走近这株神奇的树。要求学生闭上眼睛,仔细地听老师配乐朗读1——9 自然段。
1.感受榕树之美
接着引导学生感知:你仿佛看到一棵怎样的树?学生可能会说这棵树“大、绿、生机勃勃、茂盛”,我要求学生一一板书到黑板上。当作者看到这株大榕树的时候发出了怎样的感叹!引导学生齐读:这美丽的南国的树!(板书)
榕树之美,在其形——大,独木成林;在其色——绿,苍翠欲滴。在其势——盛,郁郁葱葱。在其神——生,生发百年而不息,生根千顷而不枯,生趣盎然而不骄,生机勃勃而不闹。这真是一株将生命力推向极致的树!这样极致的树,作者又是怎样来写的呢?接下来我紧扣重点句,通过“感悟一株”、“品位一卧”、“想象一颤”三个环节品读写法。
2.品味写法
在学生默读课文1——9自然段后,引导学生交流:作者是怎样把榕树的特点写出来的?
感悟“一株”
在学生交流的基础上(出示“我有机会看清它的真面目,真是一株大树,枝干的数目不可计数。”)由“不可计数”这个词,感受到这是一株大榕树。引导学生读,再读。其间,抓住 “一株”这个词体会,作者误以为是很多株榕树,原来只是一株。进而追问:为什么不可计数?这跟它的生长特点有关。找相关句子读一读。(出示:“枝上又生根,有许多根直垂到地上,伸进泥土里。”)
(出示老师在鸟的天堂拍的照片)介绍:大家看到这许多像胡须一样的东西,就是榕树的气根,当它越长越长,垂到地面时,伸入泥土,就形成了枝,枝上再生根,根再形成枝。学生感受到了榕树的枝干不可计数,接着,我采用比较的方法具体感知它的“大”。学生通过想象:500年才能长成这样一棵树,相当于150多间教室,由此,激发学生的感叹,并把赞叹用一个词或一句话表达出来。“润物细无声”地进行语言文字的训练。
引导学生一咏三叹,深入感受“这美丽的南国的树”。
品味一“卧”
学生接着交流:(出示:“一部分树枝垂到水面上,从远处看,就像一棵大树卧在水面上一样。”)
一个“卧“字仿佛又让你看到了什么,想到了什么?引导学生深入想象:安详、古老…… 她静卧在水的中央,独立成一个小岛,宛若一个隔离尘世的人间天堂!所以作者这样感慨——(齐读)这美丽的南国的树。
“卧”这样处理,看似信手拈来,实则匠心独运。不经意间,榕树已经被赋予了某种人格。这种人格,是传承数千年的民族文化的彰显。是的,谁能怀疑大自然的钟灵俊秀,谁能用新工艺辩驳天地间的物华天宝?树吗?人吗?一个安详如老人,自在如仙人,优雅如美人的形象,在师生的对话间呼之欲出,这美丽的南国的树。实践了文本与生命的对话。
想象“一颤”
学生继续交流“作者还怎样写出了榕树的特点?”。
(出示:“榕树正在茂盛的时期,好像把它的全部生命力展示给我们看。” )这个句子用展示生命力,来表现茂盛。它是怎么展示的?(出示)“那么多的绿叶,一簇堆在另一簇上面,不留一点缝隙”。抓住“簇”和“堆”两个量词,读中感受到这树的茂盛。
还从哪里体会到这种生机勃勃?(出示)“那翠绿的颜色,明亮地照耀着我们的眼睛,似乎每一片绿叶上都有一个新的生命在颤动。”感情朗读后,学生质疑:“新的生命”是指什么?作者为什么会有这样的感受呢?让学生联系上下文,联系生活实际和平时的感受,将自己的间接与伙伴交流。学生可能认为是躲在树叶中的鸟在动,也可能认为是树叶充满生命力的灵动表现。让学生将各自的感受融入这句话中,展示读。正如新课标指出:“倡导个性化的阅读,珍视学生的独特感受。逐步培养学生探究性阅读和创造性阅读的能力。”
巴金先生用准确、生动的语言为我们展现了这株大榕树的勃勃生机,让学生齐读第八自然段,通过朗读去再现文字的生命!
感悟“一株”,以蓄语像之势;品味一“卧”,以蓄语情之势,想象“一颤”,以蓄语蕴之势;终于掀起了本课的一大高潮。关键句“这美丽的南国的树”以一唱三叹的课堂节奏,久久地回荡在每一片树叶之上,回荡在每一个学生的心间。
为了将文本的语言内化为自己的语言,培养语感。让学生背诵自己喜欢的段落。
(三) 迁移练笔,引向读“鸟”
假如你就是那第一只飞来的仙鹤,你发现了这株美丽的南国的树,你将怎样召唤你的亲人、朋友来此安居乐业?请你写下最能打动他的话。可以用文中的话,也可以用自己的话。
此时的角色互换,已不仅仅是顺应课的思路和情感脉络,学生已经把自己幻化成为仙鹤,融入到情境中,因此“仙鹤是一定要来的,不仅为着这鸟的天堂,更为这精神的天堂!”我努力使学生成为课堂的主人,真正实践体验性教学,让学生体会到语文的魅力。
今天我们没有看到一只鸟,第二天清晨,当阳光照耀在水面上,一切都显得更加光明的时候,我们再一次来到了这里。起初,周围是静寂的……
(课件出示,学生静听配乐鸟鸣声,音乐和文中描述相吻合,先是忽然起了一声鸟叫,接着越来越多。最后整个树上变得热闹了!百鸟齐鸣)
你听到了什么?仿佛看到了什么?在想像中感受一片和鸣谐调的天籁之声,正是“此曲只应天上有,人间哪得几回闻”。《新标准》倡导“大语文观”,提出要“建构课内外联系,校内外沟通,学科间融合的语文教育体系”。把文本描述的情境以音乐的形式再现,以此激情、领悟、延伸、拓展,培养学生的语文素养,是一种行之有效的教学方法。
留有余味自学读“鸟”
文学巨匠巴金又是怎样通过文字,展示百鸟出巢的生命之美?让学生回去后,运用今天的学习方法自学文章的第二部分。然后介绍“鸟的天堂”旅游画册,让学生课后赏读文人墨客歌颂 “鸟的天堂”的诗句。旨在让语文走向生活,拓宽阅读。
本课在结构形式上,形成了“鸟——树——鸟”的对话关系,这是一种充满诗意的生命的对话。在教学中,紧扣"文眼",感悟“一株”,品味一“卧”,想象“一颤”,透过这个窗口窥见全文的内容和情感。让故事与孩子,情景与兴趣,朗读与激情,想象与语言静静地在课堂中流淌,有效地激活学生的思维,使学生主动地投入到课堂教学中,让精神境遇的拓展和语文能力的培养,共同演奏出一段和谐的生命交响曲。
说课稿幼儿园篇十六
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说课稿幼儿园篇十七
(一)说教材的地位。
本课属于经济生活第二单元第四课,本单元主要是讲关于生产的内容。在第四课中,讲了关于公司和企业,而企业发展、国家建设需要资而资金从何而来,就需要公民个人来进行投资。第六课讲的就是投资的选择,它是整个第二单元的落脚点,也与学生的生活联系最为密切。
(二)说三维目标。
1、知识目标。
(1)学生能够识记和理解股票、债券、保险等投资方式的相关基本知识。
(2)学生能利用基本知识分析不同条件下如何投资更加有利并能为家庭投资提出建设性意见。
2、能力目标。
(1)学生通过参与探究活动,初步掌握自主、合作、探究的学习方式。
(2)学生通过基于网络的学习,能对信息的有效性作出判断,有初步的信息处理能力。
(3)学生通过交互式学习,逐步建立起科学、客观的评价观念,学会听取反馈意见,有初步的信息交流能力。
3、情感态度价值观目标。
(1)学生在人机交互中学会合作,学会诚实守信,培养公民意识。
(2)学生在创设的学习情境中,乐于学习,积极探究,具有实践能力和创新精神。
(三)说重点、难点。
本单元重点在于比较四种投资方式的异同。难点在于综合运用四种投资方式,设计出合理的投资理财的方案。
1、情境教学法。
2、角色扮演法。
3、任务驱动法。
4、网络探究法(webquests)。
说明:webquests是利用因特网资源的授课计划或者是课程单元,是互联网上鼓励高级思维技巧和强调以真实方式利用信息的学习方式。作为一个以探究为基础的学习活动,webquest其中的全部或大部份信息来自互联网。以自然地深化和扩展学习的方式把当前教学内容建立在先前教学内容的基础之上。webquest不是单机活动或是课程单元的一部分,它必须有活动介绍和课时活动安排的支持,课时活动安排为学习者的学生活动搭建了脚手架,把学生置于一个情境之中,以使他们能成功地完成webquest。
高一的新生已经具备一定的知识储备,能对问题能做简单的分析。但是在进行综合比较、理论提升、知识应用等方面尚为不足。而且学生的素质还是参差不齐,不是很高,因而将传统教法和网络探究结合起来。在传统的理论学习的基础上完成课本相关内容的学习,然后再让学生进行网络探究式的学习,以保证学生能够获得有效的学习。
(一)第一阶段:自主学习。
教师创建以家庭理财为主题的webquests站,并且在两周前将站发布到校园上,供学生进行浏览。该站包括:
1、背景目的:激发学生学习、探究的'热情。
2、任务目的:给学生一个明确的学习任务。
3、学生学案目的:学生进行自主学习。
4、资源链接目的:为学生完成任务提供合适的在线和离线资源。
5、理论学习目的:主要是让学生明白本课要达到的学习目标的是什么
6、评价与激励目的:为学生提供一个任务完成质量的评价标准。
7、在线测试目的:及时检查、反馈学生对相关知识的学习效果。
8、讨论交流目的:为学生提供一个交流平台。
9、作业系统目的:迅捷反馈。
(二)第二阶段:理论学习、合作探究。
1、第一课时:理论学习。
通过传统的讲授方式,学习《经济生活》第六课“投资的选择”,掌握家庭理财投资的基本知识。同时也可利用站上提供的在线测试,检测学习者对理论知识的掌握情况,及时反馈调控。在线考试可以在课堂当场完成,也可以等到课后由学生自主完成。
2、第二课时:合作探究。
(1)整个班在6个学生自由组合基础上,由教师按同组异质原则稍加调整后组成十个学习小组。
(2)每个学习小组组成一个投资理财考察团。
小组中各成员首先选定1——2个自己感兴趣的角色,根据网站上的要求,完成相应的角色任务。
角色可以是:
①银行业务部主任:主要研究储蓄的种类及各自的收益情况,找出储蓄相对于其他理财项目的优缺点。
②债券投资顾问:理解债券的概念与分类,弄清适合家庭投资的几种债券以及它们的投资回报如何,所承担的风险又如何。
③股票经纪人:弄清什么是股票?市面上有多少种股票?分析一下投资股票的利弊,可以介绍一下股票的常用名词以及投资股票是如何获利的?
④保险专业人士:了解保险的起源、保险的种类,着重研究带有投资性质的险种,投资保险和投资其他项目有什么区别,优点在哪里,投资收益如何。
⑤投资专家:主要是负责到现今的投资项目进行分析,从中选择最佳的组合方案,同时协调好银行业务部经理、债券投资顾问、股票经纪人、保险专业人士以及投资之间的关系,并协助好张先生做好家庭理财方案。
⑥投资者(张先生):将以上各位专家提出的投资意向,进行综合考评,从中选出你较满意的投资项目,做出一份家庭理财方案。
(3)各组员按照各自的角色任务收集、整理资料。可以充分利用网上资源,获取与自己研究任务相关的信息。进一步深入研究分析储蓄、债券、股票、保险等这些家投资热点的利弊及可行性。(相关资源可参照主题页中的“资源导航”,含在线资源和离线资源)另外,如果你在研究中感觉资料还不够,那你可以自己试着利用网上的一些搜索引擎去寻找资料。搜索时要输入关键词,可以变换不同的关键词填进去。如:银行、债券、股票等。
(4)各小组在成员完成任务的基础上,充分讨论为张先生设计一份为期五年的家庭理财投资计划。
①认真分析贾家家庭基本情况。
注:
a、以上月收入均属净收入(即已纳税)、稳定收入。
b、爷爷的退休金刚够一人生活,贾先生一家三口收入减去基本生活开支以及房屋月供款1000元,平均每月结余约20xx元。
c、几点要求:准备在两年后购买一辆价值10万左右的小车,以供父母亲上下班使用。同时考虑到张明在三年后要上大学,因此需准备资金供他上学使用。
②各组员按照各自的角色任务收集、整理资料。可以充分利用网上资源,获取与自己研究任务相关的信息,进一步深入研究分析储蓄、债券、股票、保险等这些家投资热点的利弊及可行性。
③小组成员在研究过程中可充分利用站上的讨论交流区进行讨论交流。
④各小组为贾先生一家设计一份为期五年的家庭投资理财计划书。
(5)各小组长上台演示并说明本组设计的投资理财计划书的合理性,其它组成员则根据站提供的最佳理财方案对该组的投资理财书进行评分。
(6)教师根据学生的投资理财计划书进行点评,分析其优缺点,以巩固本堂课的知识。
(三)第三阶段:展示、交流与反馈。
1、各小组将家庭投资理财方案上传到主题网站中的“成果交流”栏目。
2、各小组在成果交流区内进行方案的探讨交流。
3、各小组成员进行在线投票。(每位投票者可选择三个“心目中的理财方案”)
4、按“最佳理财方案入围奖”评价规则(详见主题网站中的“评价标准”栏目),对各合作小组进行知识与能力、过程与方法的综合考察后,选出三个小组的设计方案进入“最佳理财方案”的竞争。
5、各组成员可通过站上的在线测试进行自我测试,以检验本节课来的学习情况。
说课稿幼儿园篇十八
对于本科的教学目标,我根据以上内容和本班学生的阅读能力确定为:
1、能正确、流利地朗读课文。
2、通过多种形式读以及观察图河课件来理解课文。
3、体会寒号鸟得过且过的最后下场,懂得懒惰不会有好的结果。
本课的重点、难点,我确定为:知道为什么喜鹊能住在温暖的窝里,而寒号鸟却冻死了,能分角色朗读课文。
根据本科的教学内容我准备了:多媒体课件、寒号鸟河喜鹊头饰,住处简笔画等。
在教学过程上,我这样设计:
根据一年级课文《树和喜鹊》引出新邻居寒号鸟,并介绍寒号鸟是鼠类的一种,因为怕冷日夜不停地号叫而称寒号鸟。
1、通过我的范读引出学生的思考:喜鹊和寒号鸟分别住哪?为什么?
2、根据学生的回答,我在黑板上简笔画画出出处:山脚下的牙缝中住着寒号鸟,对面大杨树上住着喜鹊。
3、齐读第一自然段
1、学生自由朗读,找出描写季节的句子。(冬天快要到了,冬天说到就到,寒冬腊月,大雪纷飞)。
2、通过对词语:躺在、打哆嗦、伸伸懒腰、得过且过这些词语,进一步理解课文内容。
3、分角色读喜鹊和寒号鸟的两次对话。
4、体会寒号鸟回答喜鹊态度,指名读,男女生对读。
5、从喜鹊的两次劝告与寒号鸟的态度来感知懒惰不会有好的结果。
在《寒号鸟》这首歌中出示两组填空:喜鹊————,能住在————的窝里。
寒号鸟———,————在————的夜里。
与教学目标相呼应,体会懂得的道理。
在《劳动最光荣》这首欢快的儿歌中思考:寒号鸟怎么做不会死,新编故事,对课文理解更深一步。
五、在学法和教法上,我是按抓重点词的方法理解全文,又按图片观察法来体会寒号鸟的处境,通过角色扮演和朗读法来体会文中感情。
以上是我对《寒号鸟》这篇课文的理解和教学,谢谢大家!