初中语文《皇帝的新装》试讲稿
上课，同学们好，请坐下。
同学们，你们喜欢童话吗？你都了解哪些童话？有同学说读过海的女儿，拇指姑娘，还有同学说读过丑小鸭，卖火柴的小女孩。看来大家对童话都有一定的了解，其实刚才大家提到的这些童话作品，都是出自丹麦童话大师安徒生之手。今天我们要学习的课文也是由他的创作的童话，请大家打开课本，我们来学习《皇帝的新装》。（板书课题）
首先请大家自由朗读课文，遇到生字词就参考课下注释或者查查字典，注意读准字音。读完之后回答一个问题：这篇课文主要写了那几件事，用简要的语言概括一下。好，现在老师看到大家都已经读完了课文，那这篇课文写了几件事？我听到有同学说五件事，分别是什么？有同学说皇帝爱新装，对，爱新装，还有呢？哦，做新装，接下来呢？对，大家都去看新装，然后新装做好了，皇帝穿着到处展示，我们可以总结成？对，展新装，故事的最后，有一个小孩揭露了真相，所以可以叫做——揭新装。大家总结的很全面，看得出你们读书读的非常用心。
现在我们已经基本上了解了这个故事发展的过程，现在老师想请大家再来默读一遍课文，读的时候想一想，这个故事是围绕着哪一个字展开的？或者说哪一个字可以概括这篇童话的故事情节？另外，请大家划一划课文当中都出现了哪些人物。好，时间到。大家觉得哪个字可以概括本课的内容？大家异口同声的说“骗”，说的很好，在这个故事中，所有的人物都和“骗”字有关系，有骗人的，有被骗的，还有不被骗的。总之，一个“骗”字说出了这篇课文的特色。那么大家在这个故事里找到了哪些人物？好，第一个就是皇帝，还有呢？对，骗子，还有大臣，我还听到有同学说老百姓，最后还有一个小孩，对。那么文中的各种人物是怎样围绕这个“骗”字进行活动的呢? 先说骗子做了什么？对，骗子骗人。“骗人”也叫“行骗”，也可以说骗子行骗。（板书）那么，皇帝呢? 皇帝怎样？没错，皇帝受了骗子的骗。（板书）那两个老大臣和其他官员呢？这位同学说得没错，他们既受骗又骗人。那么，对于大臣、官员们来说，他们在这个故事中的作用，受骗是主要的呢，还是骗人是主要的呢？)对，骗人是主要的。不管是为了什么，他们实际上是帮助骗子骗了皇帝。（板书）那么老百姓呢？对是老百姓传播了骗子的谎话，所以说叫“传骗”，最后，就剩下这个小孩子了，他也是既受骗又骗人吗?对，这个小孩没有受骗，还把两个骗子的谎话给揭穿了。（板书）
好，刚才我们围绕一个“骗”字将故事中几种人物的活动都梳理了一遍。大家觉得骗子为什么能够成功？是因为这些人傻吗？当然不是，现在我们一起来分析一 下故事中这些人物的形象吧。请大家四人为一小组，选择课文中的一个人物进行分析，说一说他们具有什么样的性格特点，你是从哪里看出来的。好，我看到大家都讨论完了，哪一组先发言？好，第一组的同学，你们组分析的是皇帝的特点。你们觉得皇帝非常爱慕虚荣，贪图享受，因为他从来不关心自己的国家，把所有的钱都用来做新衣服了，还有吗？国王还虚伪愚蠢、自欺欺人，他最后意识到自己受骗了，还要做出一副神气的样子，故作姿态掩饰自己内心的恐慌。你们组分析的很到位，请坐下。还有谁来说？好，第二组的代表。你们小组分析的是大臣，虚伪自私，阿谀逢迎，他们虽然谁都看不到新装，但是因为怕别人说自己愚蠢不称职，也为了讨好皇帝，所以都异口同声地说假话，请坐下。来，第三组你们继续，你们小组分析的是两个骗子，你们这两个骗子阴险狡诈，而且能够投其所好。投其所好这个词用的非常好，因为国王喜欢新衣服，所以他们就迎合皇帝的爱好，假装在做衣服，请坐下。谁来分析老百姓？好，第五组的同学，你们来说，你们说老百姓比较胆小怕事，他们也知道皇帝被骗了，但是不敢说出来，只能窃窃私语，说的很好，请坐下。那现在还剩下最后这个小孩子，他是一个什么样的人呢？第四组的同学来说一下，哦，你们觉得小孩说的真话， 像一把匕首，戳穿了骗子、老大臣、官员和皇帝自欺欺人的鬼把戏，他是一个天真烂漫、诚实勇敢的孩子，总结的很好，请坐下。
刚才，在大家的努力合作之下，我们分析了这篇童话故事里的五种人物形象。在安徒生的笔下，皇帝是虚荣、昏庸、愚蠢的，大臣是虚伪自私，阿谀逢迎的。其实，历史上穷奢极欲、昏庸暴虐、不理朝政的皇帝，做出逾乎常理、骇人听闻的事情，是屡见不鲜的。高官巨宦一味阿谀逢迎皇帝，只求保住官位，更是非常普通的现象。安徒生正是在这样的社会现实基础上，刻画出这样一些人物形象。《皇帝的新装》这篇童话是一场闹剧，以骗开始，又以骗结束。这篇童话告诉了我们一个道理:真话、实话随时有，最重要的是有敢说的人。作为一个真诚的人，要敢于正视现实，要保持天真烂漫的童心，反对社会现实中的假丑恶现象，让真、善、美充满人间。如果现实生活中每一个人都多一份真诚，多一份诚实，那么世界会变得更加美好！
时间过得真快，又要下课了。今天老师给大家布置一个非常有趣的作业：请大家在课下排练一个短小的课本剧。下节课的时候我们来进行展示，下课。
初中数学《立方根》逐字稿
同学们，上课！在上课之前呢，我们先来复习一下平方根的概念。那么老师问你， 如果x²=2，那么x叫作2的什么？有哪位同学知道，请举手回答。我听见有的同学说，平方根(并板书)，好，这就是我们平方根的概念，也就是如果x²=a，我们把x叫作a的的平方根(并板书)，那么老师又问了，咱们这个概念写的完整吗？请同学补充。对了，a必须大于等于0.非常好，我们上节课说了负数没有平方根。那么现在类比平方根的概念，老师给大家出个题目，由27个小立方体能构成几阶魔方？由64个小立方体又能构成几阶魔方呢？即如果x³=27.那么x应该叫作27的什么呢？这就是本节课我们要学习的新知识，立方根。(并板书标题)
现在请同学们思考哪个数的三次方等于-27呢？好，这位同学请说，-3，很好！我们发现区别于平方根，负数有没有立方根呢？下面请同学们以小组为单位讨论一下，一会儿我们找小组代表发言。我看大家讨论的都非常激烈，好，时间到，谁来说一下？这位男生。好，请坐，问题又来了，那么谁来告诉老师，如果x³=0,那么0的立方根是谁？0.很好，现在我们给出立方根的概念（板书）如果x³=a那么x叫作a的立方根。这个a可以是任意实数。
运用立方根的概念，我们要会求一个数的立方根，现在我给大家出几个题目，请看黑板:请同学们求式子里a的值。（1）a³=-8，a³=729 （2）a³=0.064
好了，我找同学跟大家分享一下你的答案，很好，做的非常准确。那么大家可以总结出一个数的立方根有几个呢？一个，对！区别于正数的平方根有两个，一个数的立方根只有一个。请坐。
现在我们一起总结一下本节课所讲的内容，首先我们要掌握立方根的概念，知道负数也有立方根，并且我们要会求一个数的立方根，这就要求我们要把一些经常遇到的结果记住，比如-2是-8的立方根等等，我们还要清楚正数的立方根是正数，0的立方根是0，负数的立方根是负数。
咱们的作业是课本练习题前三道，请同学们认真完成，并注意跟求平方根的相同点和不同点。 好了同学们，这节课我们就上到这里，下课！
初中英语Can you come to my party？逐字稿（写作课）
Step 1 Lead-in
Good morning，boys and girl. Sit down, please. Before the class, let’s enjoy a video. After watching it, please tell me what they are doing. Ok, start, (停顿). We can see so many people are talking and dancing. They seem very happy.So what are they doing? Yes, they are having a party. Do you want to join them? Yes, me too. Can we go there directly? No, that’s not polite.So what do we need? Yes, an invitation. Today we’ll talk about how to write an invitation letter.
Step 2 Pre-writing
Boys and girls, have you ever seen an invitation letter before? Yes?No? How about you ? You said yes. What kind of invitation is it ? The school invited your parents to parents meeting. You are right. That’s an invitation. I think most of you have seen it. Now here is also an invitation from some school to parents. Let’s read it and answer the questions on PPT. You have one minutes to read these questions. Ok. Now find answers to these questions. Can we check the answers now? The first one, what is the invitation for? Any volunteers?You please. It’s for the opening of the library. That’s right. Sit down, please. The second one.When will the event happen? You please, have a try. On the morning of Wednesday, January 8th at 9:00. Well done, sit down, please. Next, what will happen after this? The girl in white, have a try. Oh, after this, there will be a school concert. Any other things? Yes, parents can enjoy lunch in the school hall. The fourth on, Do parents have to bring anything? Everyone, answer me together, yes or no? The answer is yes, so what’s it? A new book. That right.The last one, How should people reply to this invitation? They should reply in writing by Friday, December 20th.
That’s the invitation from the school. Boys and girls, if we invite others to a party or something like this, what should we tell them? You can look at the invitation and talk with your partner. Time is up. Who wants to have a try. Yes, you please. Oh, we should tell them the time and place. That;s when and where it will be. （板书when and where）And ? the kind of party or the event.（板书） Sit down please, you did a very good job. Any other things?
Please have a try. We should also tell them if they need to bring something and reply to the invitation. （板书bring anything or not）That’s good, sit down please. And if they need to reply,we should also tell the them how and when to reply. （板书when and how to reply）Right? Now please pay attention to the blackboard here. These are things we should tell others if we invite them to a party. Now boys and girls, let’s read the invitation in the book again and then underline the words and phrases you think you can use in your invitation letter. Later,we will check your answers. Ok, the boy in the black, what did you underline? The beginning part and the end. Yes, at the beginning, we can write like this: I would like to invite you.../I am writing to invite you... and in the end,we can write sentence like this:Please reply in writing to...Good job. Sit down please, pay attention to this part. You see , here, when we talk about the event ,we use“will”, because it’s in the future. Right? Another part we should focus on,is here. What’s this?Yes, a name of the letter receiver. So there should be a name of the letter receiver, if you don’t know the name, you can use dear friends or parents, And then a coma here. How about here? So at the end of the letter, we should write a signature at the right or left corner. That’s what we should do when we write an letter. Clear? Great.
Step 3 While–writing
Now it’s your turn to write an invitation letter. Suppose you start a shop, and you will hold a opening party. Write an invitation to your friends. You have twenty minutes to finish this part.
Step 4 Post–writing
Time is almost up.Most of you have finished your writing, please check you writing by yourself first and then exchange your writing with your partners’ . When you check your writing, please pay attention to these parts:
v Is there any grammatical, spelling mistakes?
v Does the writing contain all the information on the blackboard?
v Does the writing have a correct format?
Now, after your editing, Is there anyone who wants to share the writing to us? The boy in the first row, yes, you please, try it. Great job, I like your writing. In your writing, you even tell other how to get to your shop . That’s very sweet. Any other one wants to have try? You please,thank you very much. I think it’s a great writing, but pay attention, we should use “will” to talk about the future event. Guys, you can revise your writing after class.
Step 5 Summary and homework
Boys and girls, what have we learned today ? Yes, we learn how to write an invitation letter, When we write an invitation letter, we should tell them some information like the kind of the party, the time and the place, if guests should bring anything, if guests should reply to the invitation and how to reply it.So when we invite others, we should invite them politely. That’s very important, right? Ok, today’s homework, design an invitation card and then write down your invitation on your card.
Class is over, see you next class.
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