第1篇:电子邮件逐字稿教案
同学们我们开始上课。(笔名:二两冰雪)
导入新课:首先我们看下大屏幕,从古至今,信件是人类交流信息的最常用的手段。随着社会的发展,传递信件的方式也在不断变化着。从早期的邮递马车,到现在的轮船、汽车、火车、飞机,信件往来越来越方便,越来越快。但是自从有了因特网,信件的传递方式就发生了质的变化,我们可以在计算机上写信寄信,通过因特网,一封信只要几秒钟就可以传递到天涯海角。当你们面对这样一个神奇的电子邮件时,你们想知道一些什么?这节课我们一起学习导入电子邮件。(板书:神奇的电子邮件)
新课讲授:电子邮件,顾名思义,就是通过电子媒介来传递邮件。和我们平常收发信件的原理是类似的。现在我们每台计算机都有电子邮件帐号,(我们每位同学也可以到Internet网上去申请一个免费的电子邮箱。)这个帐号相当于邮局的一个信箱,收发电子邮件都要通过自己的邮箱,而密码就是自己邮箱的钥匙,给别人发信,就要知道对方的邮件地址,而收到信的人,自然会看到你的地址,于是就可以建立通信联系。电子邮件具有传播速度快、成本低廉,非常快捷特点。
电子邮件地址典型的格式由三部分组成,前面一部分表示用户名,后面一部分表示邮件服务器的域名,中间用“@”隔开。(板书)电子邮件格式:用户名+@+邮件服务器的域名
申请免费电子信箱(演示过程)同学们注意看大屏幕,老师现在申请一个QQ邮箱。首先我们得打开qq邮箱的官网,点击注册,按要求填写注册信息,最后一步点击确认。邮箱注册完成会自动登陆到邮箱。现在老师发一份注册邮箱的步骤给你们,有不会的地方可以过来问老师。
巩固提高:接下来,同学思考在发送邮件时,我们应该注意哪些? 学生说不能发送有病毒的文件。
同学们,这节课我们学习了注册免费的电子邮件信箱,以后如果同学们要向报社和某刊物投稿,就可以在网上直接发送了,既方便又快捷。我们在使用进行电子邮件通信时,还应注意对他人的尊重和对社会的影响,不要有意将带有病毒的文件发送给他人;对来历不明的邮件,特别是附件不要随便打开,以防病毒的侵入。
作业小结:同学们在本周休息的时间,在家里按照老师讲的方法申请QQ邮箱,计算机网络中还有许多新知识需要我们去了解去上机实践,让我们在下节课的学习中再来探究吧。
同学们下课!!
板书设计:
一、电子邮件格式:用户名+@+邮件服务器域名 二、申请QQ邮箱
重点:申请QQ邮箱 难点:电子邮件使用方法。
第2篇:小学低年级英语教案逐字稿
Good morning, everybody.How are you today? Ok, good, my name is Gary.(Phonetic)I put here one, two, three, I say 1, you say Ga, 2, ry, 3, Gary together, ok? Excellent Is everyone here? Ok, very good.Everybody stand up please.We are going to play a game.Are you ready? Sit down if you are girl.Sit down if you are boy.Stand up if you have short hair Stand up if you have glaes.Ok, you did a good job.Everybody sit down.How many students we have today? Eight students, ok We are going to have two teams.One, two, three, four, you guys are in the blue team.One, two, three, four, you guys are in the red team.If you do a good job, you can get a point for your team.If you go to the top, you can get a star.We will see which team will get more stars.First let's have a review of yesterday’s cla.What we learn yesterday? Yes, some animals.Can you gue what animals behind? Who likes bone? Good job, dog likebone.Dog has a long tongue.Who like banana? Monkey like banana.Monkey is smart.Who has white hair? Sheep has white hair.Sheep likes gra.Who can fly? Bird can fly.Bird can sing.Who has long nose? Elephant has long nose.Elephant is very big.Who can swim? Fish can swim.Fish lives in water.Ok, now, it’s time to get your points.We need two students from each group.Who wants to try? Be brave, please.Ok, Mike and Yuky come up to the front, please.I say dog, you touch the dog.Are you ready? Ok, tiger, monkey…..You two did a very good job.Go back to your seat, please.Ok, this time, I touch the dog, you are going to say dog.Ok,now,everybody together.(Phonetic one by one with some games)(I say dog, you say D, you say O and you say G.)Now, it’s your time to get points for your group.I need volunteers.Ok, Gary and Jonne.I say dog and you are going to touch the dog.Are you ready? Ok, this time, I say DDD, you touch the dog.You two did a very good job.Go back to your seat, please.Who is shaking? Yes, Gary is shaking.Ok, look at the picture, who is shaking? Yes, fish is shaking.When I say fish is shaking, you do like this(action).Super, when I say who is shaking? You are going to say Fish FishFish.Ok?
Now, we're going to have a new leon today.What’s this? Well done, it’s a burger.(phonetic)(action: left hand bur, right hand ger)Is burgeran animal? No, it’s not.It is food.It is yummy.Do you like burger?
OK, I like burger too.So we are going to make a burger.What’s this? Good, it’s a box.How many boxes are there? Excellent, there are six boxes.Can you gue what is in boxes? It’s something to make burgers.Maybe, ok, let’s see what is in boxes.It is a tomato.(phonetic).Tomato is juicy.Tomato is red.It’s a knife.Hold your knife.We are going to cut tomato.Ok, show me your knife.Everybody together, Tomato, Tomato, Tomato.Tomato is ready.Look, here we have tomato, tomato, what is next? Ok, nice try.Tomato, tomato, chicken,Everybody together.Chicken ,chicken,gue Chick Chicken fish
I say tomato, you do this, I say chicken, you do this, Tomato,tomato, chicken……
Ok, this time, IfI will do this, you are going to say tomato.(action)I put a mouth on the fish.When you see mouth you say “moa, moa” I put a hand on the beef.When you see had you clap your hands.What’s this? It’s a red heart.Do you have heart? Yes, everybody has heart.Where it is? Yes, it is inside your body.When you like something, your heart becomes “bong bong…” I like burgers, burgers, burgers A burger is yummy, yummy, yummy, yummy.We make bugers.Ok,ok, Every body together.That's all for today.See you tomorrow.
第3篇:爬山虎的脚教案逐字稿
爬山虎的脚
今天张老师来带大家认识一种有趣的植物,(出示图片,板书:爬山虎)
多有趣的名字啊,叫虎却不是动物,爬山虎不仅有趣,长得也很美呢,请大家把语文书翻到119页。这篇课文大家都预习过了,对不对。预习反馈:
读一读本课生字,请同桌两个人互相读,互相检查,一人读一遍,如果你的同桌读错了,请你帮助他纠正,如果读对了,请你给他竖起大拇指。
接下来,我们就来检查一下这些生字放在课文中你们能不能读对? 开火车,一人读一节。其他同学认真听,如果他读错了,等他读完了你们要纠正他。一边听,一边想,课文的哪一小节写了爬山虎的叶子?(3分钟)(6-10分钟讲2小节)
点评,这几位同学读得很好,该停顿的地方也停顿了。听的同学也很认真,大家都把规则听得很清楚,没有在小朋友读的过程中就发声,很有耐心的等他读完,再准确地指出了小朋友读错的地方。那么哪一小节写了爬山虎的叶子呢?
第2小节
请同学来朗读一下第2小节。
读了第2小节,你觉得爬山虎美在哪里?(自由散点回答)接下来,我们重点来看第2小节的最后两句。
老师示范读这2句。
均匀这个词是什么意思呢?预习的时候有没有同学查了字典?
“均匀”在现代汉语大词典中的意思是:事物各部分的数量分布相等。在文章当中,均匀就是叶子不重叠,也不留空隙。在最后一句中有两个生字,一个是拂,拂是形声字,左边表意,右边表声,注意右边的笔顺,请看老师书写的笔顺,是横折、横、竖折折勾,撇、竖。(板书:拂)大家回去写的时候也要注意这个字的笔顺。
我们想一想,如果把拂字换成吹字,你觉得好吗?为什么? 拂是表现风很轻柔的掠过爬山虎。
漾:水轻微晃动,也是一个形声字,是描写水的,所以是三点水。而右上角的羊字表读音。我们学过一个词叫水波荡漾。(出示水波荡漾的图片)
所以,事实上,在最后一句,是有一个隐藏的比喻在里面,把一墙的叶子比作水波一样,当风拂过的时候,就漾起了波纹。
第3小节
这么美的叶子,可这篇文章的重点却不是讲叶子,作者叶圣陶先生的重点是讲爬山虎的脚,(补全课题)。那么,课文的哪几个小节写了爬山虎的脚呢?(345小节)
叶圣陶先生啊,不愧是著名的作家、教育家,当看到这么美丽的叶子时,他却产生了疑问。在第3节的一开头,作者就说(第1、2句)通过仔细观察呢,作者解决了这个问题。那么爬山虎的脚是长什么样的呢?第3小节给了我们答案。
默读
接下来请不出声的读第3小节。
我们第7单元要学习一种新的读书方法叫默读,默读呢,就是不出声的读,不动唇,不指读,在心里默默地读。(出示ppt:默读:不出声、不动唇、不指读,在心里默默地读)好,在我们读之前,请你提醒一下你的同桌,默读要注意什么。
那么,现在就开始默读第三小节,一边读一边划出描写爬山虎的脚的句子。
现在呢,老师就来检验一下你们的默读成果,谁愿意来交流你找到的句子呀?(2-3个人读)评价字音:茎jing柄bing 后鼻音
蜗牛的蜗,也是一个形声字,左边虫字旁表意,右边表音。和我们学过的祸害的祸是一样,都是形声字。
板书:(读了这句话你知道了爬山虎的脚的什么?)位置 样子 颜色
出示实物
这就是爬山虎的脚,看了它的脚,你还想知道什么呢?(它是怎么爬的?)(你的视角很特别,你很会思考,那么我们来看看作者叶圣陶先生他想知道什么呢?就是爬山虎是怎么爬的?)
那么第4小节就引出了这个问题
第4小节
请同学们默读第4小节,刚才默读第3小节的时候呢,有同学读出了声音,有同学的嘴唇在动,我们说默读要怎么样呀,三个不,不出声,不动唇,不指读,在心里默默的读,那么我们现在就来再试试好吗?一边读呢,一边找出爬山虎是怎么爬的句子。
好,这一遍,不少小朋友都能做到不动嘴唇。你们看,这样读书,我们的速度也变快了。请哪位小朋友说一下爬山虎是怎么爬的呢?(引读)我们一起来看,配合着读一读。现在你发现了吗?有哪些词比较关键?
要知道爬山虎是怎么爬的,就是要知道它是怎么移动的。作者就会写到一些表示动作的词,请圈出这些表示动作的词来。
现在我们来看爬山虎是怎么爬的?(出示动画)一边看,一边解说文中的语句。(注意词句精炼)“这样”一脚一脚往上爬,这样是哪样呢?
我们再读一下爬山虎是怎么爬的,再读的时候呢,请小朋友记住它爬的过程。
蛟龙:古代传说的两种动物,是古人想象出来的。传说蛟能发洪水,龙能兴云雨。像长了脚的蛇。
回顾
这节课我们通过朗读课文了解到了爬山虎的叶子,通过默读课文学习了爬山虎的脚的样子和它是怎么爬的。下节课呢,我们要学习第5小节,进一步了解爬山虎的脚还有什么特点。
布置作业:今天回家1,请大家认真完成写字A册上的词语和句子书写。2,再试试默读课文,回顾今天学习到的知识。
第4篇:小学低级英语教案逐字稿
Good morning, everybody.How are you today? Ok, good, my name is Gary.(Phonetic)I put here one, two, three, I say 1, you say Ga, 2, ry, 3, Gary together, ok? Excellent Is everyone here? Ok, very good.Everybody stand up please.We are going to play a game.Are you ready? Sit down if you are girl.Sit down if you are boy.Stand up if you have short hair Stand up if you have glaes.Ok, you did a good job.Everybody sit down.How many students we have today? Eight students, ok We are going to have two teams.One, two, three, four, you guys are in the blue team.One, two, three, four, you guys are in the red team.If you do a good job, you can get a point for your team.If you go to the top, you can get a star.We will see which team will get more stars.First let's have a review of yesterday’s cla.What we learn yesterday? Yes, some animals.Can you gue what animals behind? Who likes bone? Good job, dog like bone.Dog has a long tongue.Who like banana? Monkey like banana.Monkey is smart.Who has white hair? Sheep has white hair.Sheep likes gra.Who can fly? Bird can fly.Bird can sing.Who has long nose? Elephant has long nose.Elephant is very big.1 / 3 Who can swim? Fish can swim.Fish lives in water.Ok, now, it’s time to get your points.We need two students from each group.Who wants to try? Be brave, please.Ok, Mike and Yuky come up to the front, please.I say dog, you touch the dog.Are you ready? Ok, tiger, monkey…..You two did a very good job.Go back to your seat, please.Ok, this time, I touch the dog, you are going to say dog.Ok,now, everybody together.(Phonetic one by one with some games)(I say dog, you say D, you say O and you say G.)Now, it’s your time to get points for your group.I need volunteers.Ok, Gary and Jonne.I say dog and you are going to touch the dog.Are you ready? Ok, this time, I say DDD, you touch the dog.You two did a very good job.Go back to your seat, please.Who is shaking? Yes, Gary is shaking.Ok, look at the picture, who is shaking? Yes, fish is shaking.When I say fish is shaking, you do like this(action).Super, when I say who is shaking? You are going to say Fish Fish Fish.Ok?
Now, we're going to have a new leon today.What’s this? Well done, it’s a burger.(phonetic)(action: left hand bur, right hand ger)Is burger an animal? No, it’s not.It is food.It is yummy.Do you like burger?
OK, I like burger too.So we are going to make a burger.What’s this? Good, it’s a box.How many boxes are there? Excellent, there are six boxes.Can you gue what is in boxes? It’s something to make burgers.Maybe, ok, let’s see what is in boxes.It is a tomato.(phonetic).Tomato is juicy.Tomato is red.It’s a knife.Hold your knife.We are going to cut tomato.Ok, show me your knife.Everybody together, Tomato, Tomato, Tomato.Tomato is ready.2 / 3
Look, here we have tomato, tomato, what is next? Ok, nice try.Tomato, tomato, chicken, Everybody together.Chicken ,chicken,gue Chick Chicken fish
I say tomato, you do this, I say chicken, you do this, Tomato,tomato, chicken……
Ok, this time, If I will do this, you are going to say tomato.(action)I put a mouth on the fish.When you see mouth you say “moa, moa” I put a hand on the beef.When you see had you clap your hands.What’s this? It’s a red heart.Do you have heart? Yes, everybody has heart.Where it is? Yes, it is inside your body.When you like something, your heart becomes “bong bong…” I like burgers, burgers, burgers A burger is yummy, yummy, yummy, yummy.We make bugers.Ok,ok, Every body together.That's all for today.See you tomorrow.3 / 3