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小学数学人教版六年级下册《第一课比例尺（1）》教案说课稿
（一）观图激趣、设疑导入 出示课件的第一张幻灯片。1、谈话导入(PPT课件出示脑筋急转弯)。师:同学们,老师这里有一个脑筋急转弯，一起来猜一猜把！生1:因为蚂蚁是在地图上爬过去的。2、揭示课题。师:同学们可真聪明!是的,地图上的距离是按一定的比把实际的距离缩小了画在图纸上的。今天我们就来研究这个问题:比例尺。(板书课题)【设计意图】运用学生熟悉的现象导入,给学生带来的是愉快的心情和积极的学习态度,顺其自然进入学习状态,达到导入的目的。（二）探究新知教学比例尺的意义及种类,理解比例尺的含义以及关系式。1、阅读教材第53页关于比例尺的内容。师:阅读教材后,汇报你知道了哪些关于比例尺的知识。生1:通过阅读我知道:一幅图的图上距离和实际距离的比,叫做这幅图的比例尺。图上距离∶实际距离=比例尺。(板书比例尺的意义)=比例尺生2:比例尺是绘图时用的,它是把实际距离按一定的比缩小或扩大,再画在图纸上。生3:教材介绍说,地图上的比例尺有1∶100000000,这是数值比例尺,它也可以写成这种形式,也叫数值比例尺。(板书)生4:老师,我看见这样表示比例尺的: 师:这叫线段比例尺。 它表示的是:图上1厘米的距离相当于地面上50 km的实际距离。(板书)生5:我会把上面的线段比例尺改成数值比例尺。图上距离∶实际距离。=1 cm∶50 km=1 cm∶5000000 cm(单位要相同)=1∶5000000(板书过程)生6:比例尺1∶5000000表示图上距离是实际距离的。实际距离是图上距离的5000000倍。
小学数学人教版六年级下册《第二课成数》教案说课稿
（一）复习导入 1. 师：同学们，上节课我们学习了折扣，你会做下面的题吗？（课件第2张）（1）五五折表示十分之（五点五），也就是（55）%。 （2）一件商品打九八折出售，就是按原价的（98%）出售。（3）一件上衣原价75元，现在打八折售出，现在买这件上衣需要（60）元。（4）现价=（原价）×（折扣）2.师：生活中的百分数还有很多，比如说“成数”。例如：今年我省油菜籽比去年增产二成。这节课我们就来学习“成数”。（板书课题：成数）（课件第3张）【设计意图】 “折扣”与“成数”虽然运用不一样，但解决方法大致相同，复习不仅可以起到巩固作用，也能让学生对新知的解决有一些铺垫。（二）探究新知 1、探究成数的含义以及成数和百分数的关系。（课件第4张）（1）农业收成，经常用成数来表示。你知道什么是成数吗？ 生1：成数表示一个数是另一个数的十分之几，通称“几成”。“一成”就是十分之一，改写成百分数是10%。（2）填一填。（课件第5张）“二成”就是（十分之二），改写成百分数是（20%）；“三成五”就是（十分之三点五），改写成百分数是（35%）。“四成三”就是（十分之四点三），改写成百分数是（43%）；“六成五”就是（十分之六点五），改写成百分数是（65%）。（3）把下面的成数改写成百分数。 （课件第6张）三成=（30）% 四成六=（46）% 九成九=（99）% 二成五=（25）% 一成二=（12）% 七成三=（73）%
小学数学人教版六年级下册《第一课折扣》教案说课稿
（一）复习导入 1. 师：同学们，你们经常去超市吧？超市里有时候会有打折的活动，你知道什么是打折吗？（课件第2张）生：商店有时降价销售商品，叫做打折扣销售，俗称“打折”。2.你知道打折的含义吗？几折就表示十分之几，也就是百分之几十。比如打七折，就是按照原价的十分之七出售，也就是按原价的70%出售。这节课我们就来学习有关折扣的知识。（课件第3张）【设计意图】联系学生的生活实际引入课题，引起学生学习兴趣，使学生体会到生活中处处有数学。（二）探究新知 1、探究折扣的含义，计算打折后的价钱。（课件第3张）（1）星期天，小雨和爸爸来到商场买东西，正好赶上打折活动。小雨问爸爸：什么叫做“八五折”？你能回答小雨的问题吗？生1：“八五折”就是按原价的85%出售。你知道“九折”是多少吗？生2：“九折”就是按原价的90%出售。（2）爸爸给小雨买了一辆自行车，原价180元，现在商店打八五折出售。买这辆车用了多少钱？你会列式吗？（课件第4张）小组合作：你是怎样想的？说说你的思考过程。（课件第5张）（3）汇报交流：生1：把原价看做单位“1”，打八五折就是按原价的85%出售。（课件第6张）生2：现价=原价×折扣，求现价，做乘法。生3：180×85%=153（元）答：买这辆车用了153元。2、探究计算打折后便宜了多少钱的方法。爸爸买了一个随身听，原价160元，现在只花了九折的钱，比原价便宜了多少元？（课件第7张）（1）小组讨论：先求什么？再求什么？说说你的思考过程。生1：我先求现价是多少，再求比原价便宜了多少元。（课件第8张）列式为：160×90%=144（元）160-144=16（元）答：比原价便宜了16元。生2：我先求现价比原价便宜了百分之几，再求比原价便宜了多少元。（课件第9张）列式为：160×（1-90%）=160×10%=16（元）
精编开展思想政治教育工作个人心得体会八篇
二、在教育教学上，敬业爱岗，严谨治教 把学生教好，让学生成功，是每位教师最大的心愿、最高的荣誉。作为一名校本课程教师，最紧迫的问题是具有新的教学理念，刻苦钻研如何把花木文化与校本课程到达有机的融合，从而显现出我校的校本特色。在备课中，力图体现校本课程的综合性、开放性、实践性、体验性，把语文、数学、科学、美术课、音乐等整合进校本课程，围绕“花木文化提高学生的综合素质”这教学目标，有的课堂让学生观察写话，品析优美的文章，有的课堂让学生想象绘画，有的课堂让学生歌唱，欣赏名曲。在低年级尝试让学生经过观察、调查等开展探究性学习。此刻对于课程改革环境下的教师，光有一桶水是不够的，要根据学校与地方的实际，拓展学生学习资源。我注重研究现代教育技术在课堂教学中的应用，经过把本地的花木文化资源与网络资源相结合，进行教学资源的重组，尽量使课堂教学效果优化。所以孩子们还是比较喜欢上校本课的。
新人教版高中英语选修2Unit 2 Bridging Cultures-Discovering useful structures教学设计
The grammar of this unit is designed to review noun clauses. Sentences that use nouns in a sentence are called noun clauses. Nominal clauses can act as subject, object, predicate, appositive and other components in compound sentences. According to the above-mentioned different grammatical functions, nominal clauses are divided into subject clause, object clause, predicate clause and appositive clause. In this unit, we will review the three kinds of nominal clauses. Appositive clauses are not required to be mastered in the optional compulsory stage, so they are not involved.1. Guide the students to judge the compound sentences and determine the composition of the clauses in the sentence.2. Instruct students to try to learn grammar by generalizing grammar rules, controlling written practice, and semi-open oral output.3. Inspire the students to systematize the function and usage of noun clause1.Instruct students to try to learn grammar by generalizing grammar rules, controlling written practice, and semi-open oral output.2.Inspire the students to systematize the function and usage of noun clauseStep1: The teacher ask studetns to find out more nominal clauses from the reading passage and udnerline the nominal clauses.
新人教版高中英语选修2Unit 3 Food and Culture-Reading and thinking教学设计
The discourse explores the link between food and culture from a foreign’s perspective and it records some authentic Chinese food and illustrates the cultural meaning, gerography features and historic tradition that the food reflects. It is aimed to lead students to understand and think about the connection between food and culture. While teaching, the teacher should instruct students to find out the writing order and the writer’s experieces and feelings towards Chinese food and culture.1.Guide the students to read the text, sort out the information and dig out the topic.2.Understand the cultural connotation, regional characteristics and historical tradition of Chinese cuisine3.Understand and explore the relationship between food and people's personality4.Guide the students to use the cohesive words in the text5.Lead students to accurately grasp the real meaning of the information and improve the overall understanding ability by understanding the implied meaning behind the text.1. Enable the Ss to understand the structure and the writing style of the passage well.2. Lead the Ss to understand and think further about the connection between food and geography and local character traits.Step1: Prediction before reading. Before you read, look at the title, and the picture. What do you think this article is about?keys:It is about various culture and cuisine about a place or some countries.
新人教版高中英语选修2Unit 1 Science and Scientists-Discovering useful structures教学设计
The grammatical structure of this unit is predicative clause. Like object clause and subject clause, predicative clause is one of Nominal Clauses. The leading words of predicative clauses are that, what, how, what, where, as if, because, etc.The design of teaching activities aims to guide students to perceive the structural features of predicative clauses and think about their ideographic functions. Beyond that, students should be guided to use this grammar in the context apporpriately and flexibly.1. Enable the Ss to master the usage of the predicative clauses in this unit.2. Enable the Ss to use the predicative patterns flexibly.3. Train the Ss to apply some skills by doing the relevant exercises.1.Guide students to perceive the structural features of predicative clauses and think about their ideographic functions.2.Strengthen students' ability of using predicative clauses in context, but also cultivate their ability of text analysis and logical reasoning competence.Step1: Underline all the examples in the reading passage, where noun clauses are used as the predicative. Then state their meaning and functions.1) One theory was that bad air caused the disease.2) Another theory was that cholera was caused by an infection from germs in food or water.3) The truth was that the water from the Broad Street had been infected by waste.Sum up the rules of grammar:1. 以上黑体部分在句中作表语。2. 句1、2、3中的that在从句中不作成分，只起连接作用。 Step2: Review the basic components of predicative clauses1.Definition
新人教版高中英语选修2Unit 1 Science and Scientists-Learning about Language教学设计
Step 7: complete the discourse according to the grammar rules.Cholera used to be one of the most 1.__________ (fear) diseases in the world. In the early 19th century, _2_________ an outbreak of cholera hit Europe, millions of people died. But neither its cause, 3__________ its cure was understood. A British doctor, John Snow, wanted to solve the problem and he knew that cholera would not be controlled _4_________ its cause was found. In general, there were two contradictory theories 5 __________ explained how cholera spread. The first suggested that bad air caused the disease. The second was that cholera was caused by an _6_________(infect) from germs in food or water. John Snow thought that the second theory was correct but he needed proof. So when another outbreak of cholera hit London in 1854, he began to investigate. Later, with all the evidence he _7_________ (gather), John Snow was able to announce that the pump water carried cholera germs. Therefore, he had the handle of the pump _8_________ (remove) so that it couldn't be used. Through his intervention，the disease was stopped in its tracks. What is more, John Snow found that some companies sold water from the River Thames that __9__________________ (pollute) by raw waste. The people who drank this water were much more likely _10_________ (get) cholera than those who drank pure or boiled water. Through John Snow's efforts, the _11_________ (threaten) of cholera around the world saw a substantial increase. Keys： 1.feared 2.when 3. nor 4.unless 5.that/which 6.infection 7.had gathered 8.removed 9.was polluted 10.to get 11. threat
新人教版高中英语选修2Unit 1 Science and Scientists-Reading and thinking教学设计
Step 5： After learning the text, discuss with your peers about the following questions:1.John Snow believed Idea 2 was right. How did he finally prove it?2. Do you think John Snow would have solved this problem without the map?3. Cholera is a 19th century disease. What disease do you think is similar to cholera today?SARS and Covid-19 because they are both deadly and fatally infectious, have an unknown cause and need serious public health care to solve them urgently.keys:1. John Snow finally proved his idea because he found an outbreak that was clearly related to cholera, collected information and was able to tie cases outside the area to the polluted water.2. No. The map helped John Snow organize his ideas. He was able to identify those households that had had many deaths and check their water-drinking habits. He identified those houses that had had no deaths and surveyed their drinking habits. The evidence clearly pointed to the polluted water being the cause.3. SARS and Covid-19 because they are both deadly and fatally infectious, have an unknown cause and need serious public health care to solve them urgently.Step 6: Consolidate what you have learned by filling in the blanks:John Snow was a well-known _1___ in London in the _2__ century. He wanted to find the _3_____ of cholera in order to help people ___4_____ it. In 1854 when a cholera __5__ London, he began to gather information. He ___6__ on a map ___7___ all the dead people had lived and he found that many people who had ___8____ (drink) the dirty water from the __9____ died. So he decided that the polluted water ___10____ cholera. He suggested that the ___11__ of all water supplies should be _12______ and new methods of dealing with ____13___ water be found. Finally, “King Cholera” was __14_____.Keys: 1. doctor 2. 19th 3.cause 4.infected with 5.hit 6.marked 7.where 8.drunk 9.pump 10.carried 11.source 12.examined 13.polluted 14.defeatedHomework: Retell the text after class and preview its language points
新人教版高中英语选修2Unit 1 Science and Scientists-Using langauge教学设计
This happens because the dish soap molecules have a strong negative charge, and the milk molecules have a strong positive charge. Like magnets, these molecules are attracted to each other, and so they appear to move around on the plate, taking the food coloring with them, making it look like the colors are quickly moving to escape from the soap.Listening text:? Judy: Oh, I'm so sorry that you were ill and couldn't come with us on our field trip. How are you feeling now? Better?? Bill: Much better, thanks. But how was it?? Judy: Wonderful! I especially liked an area of the museum called Light Games.it was really cool. They had a hall of mirrors where I could see myself reflected thousands of times!? Bill: A hall of mirrors can be a lot of fun. What else did they have?? Judy: Well, they had an experiment where we looked at a blue screen for a while, and then suddenly we could see tiny bright lights moving around on it. You'll never guess what those bright lights were!? Bill: Come on, tell me!? Judy: They were our own blood cells. For some reason, our eyes play tricks on us when we look at a blue screen, and we can see our own blood cells moving around like little lights! But there was another thing I liked better. I stood in front of a white light, and it cast different shadows of me in every color of the rainbow!? Bill: Oh, I wish I had been there. Tell me more!? Judy: Well, they had another area for sound. They had a giant piano keyboard that you could use your feet to play. But then, instead of playing the sounds of a piano, it played the voices of classical singers! Then they had a giant dish, and when you spoke into it, it reflected the sound back and made it louder. You could use it to speak in a whisper to someone 17 meters away.? Bill: It all sounds so cool. I wish I could have gone with you? Judy: I know, but we can go together this weekend. I'd love to go there again!? Bill: That sounds like a great idea!
新人教版高中英语选修2Unit 3 Food and Culture-Discovering useful structures教学设计
The newspaper reported more than 100 people had been killed in the thunderstorm.报纸报道说有一百多人在暴风雨中丧生。(2)before、when、by the time、until、after、once等引导的时间状语从句的谓语是一般过去时，以及by、before后面接过去的时间时，主句动作发生在从句的动作或过去的时间之前且表示被动时，要用过去完成时的被动语态。By the time my brother was 10, he had been sent to Italy.我弟弟10岁前就已经被送到意大利了。Tons of rice had been produced by the end of last month. 到上月底已生产了好几吨大米。(3) It was the first/second/last ... time that ...句中that引导的定语从句中，主语与谓语构成被动关系时，要用过去完成时的被动语态。It was the first time that I had seen the night fact to face in one and a half years. 这是我一年半以来第一次亲眼目睹夜晚的景色。(4)在虚拟语气中，条件句表示与过去事实相反，且主语与谓语构成被动关系时，要用过去完成时的被动语态。If I had been instructed by him earlier, I would have finished the task.如果我早一点得到他的指示，我早就完成这项任务了。If I had hurried, I wouldn't have missed the train.如果我快点的话，我就不会误了火车。If you had been at the party, you would have met him. 如果你去了晚会，你就会见到他的。
新人教版高中英语选修2Unit 5 First Aid-Discovering useful structures教学设计
You have no excuse for not going.你没有理由不去。He was punished for not having finished his homework.他因未完成作业而受到惩罚。2．动词ing形式复合结构由物主代词或人称代词宾格、名词所有格或普通格加动词ing，即“sb./sb.'s＋doing”构成。动词ing形式的复合结构实际上是给动词ing形式加了一个逻辑主语。动词ing形式的复合结构有四种形式：①形容词性物主代词＋动词ing②名词所有格＋动词ing③代词宾格＋动词ing④名词＋动词ingHer coming to help encouraged all of us.她来帮忙鼓舞了我们所有人。The baby was made awake by the door suddenly shutting.这个婴儿被突然的关门声吵醒了。Can you imagine him/Jack cooking at home?你能想象他/杰克在家做饭的样子吗？无生命名词无论是作主语还是作宾语都不能用第②种形式。Tom's winning first prize last year impressed me a lot.汤姆去年得了一等奖使我印象深刻。Do you mind my/me/Jack's/Jack leaving now?你介意我/杰克现在离开吗？Excuse me for my not coming on time．很抱歉我没能按时来。His father's being ill made him worried.他父亲病了，他很担心。We are looking forward to the singer's/the singer to give us a concert.我们盼望着这位歌手来给我们举办一场演唱会。
人教版高中数学选修3离散型随机变量及其分布列(1)教学设计
4.写出下列随机变量可能取的值，并说明随机变量所取的值表示的随机试验的结果．(1)一个袋中装有8个红球，3个白球，从中任取5个球，其中所含白球的个数为X.(2)一个袋中有5个同样大小的黑球，编号为1,2,3,4,5，从中任取3个球，取出的球的最大号码记为X.(3). 在本例(1)条件下，规定取出一个红球赢2元，而每取出一个白球输1元，以ξ表示赢得的钱数，结果如何？[解] (1)X可取0,1,2,3.X＝0表示取5个球全是红球；X＝1表示取1个白球，4个红球；X＝2表示取2个白球，3个红球；X＝3表示取3个白球，2个红球．(2)X可取3,4,5.X＝3表示取出的球编号为1,2,3；X＝4表示取出的球编号为1,2,4；1,3,4或2,3,4.X＝5表示取出的球编号为1,2,5；1,3,5；1,4,5；2,3,5；2,4,5或3,4,5.(3) ξ＝10表示取5个球全是红球；ξ＝7表示取1个白球，4个红球；ξ＝4表示取2个白球，3个红球；ξ＝1表示取3个白球，2个红球．
人教版高中数学选修3分类变量与列联表教学设计
一、 问题导学前面两节所讨论的变量,如人的身高、树的胸径、树的高度、短跑100m世界纪录和创纪录的时间等,都是数值变量,数值变量的取值为实数.其大小和运算都有实际含义.在现实生活中,人们经常需要回答一定范围内的两种现象或性质之间是否存在关联性或相互影响的问题.例如,就读不同学校是否对学生的成绩有影响,不同班级学生用于体育锻炼的时间是否有差别,吸烟是否会增加患肺癌的风险,等等,本节将要学习的独立性检验方法为我们提供了解决这类问题的方案。在讨论上述问题时,为了表述方便,我们经常会使用一种特殊的随机变量,以区别不同的现象或性质,这类随机变量称为分类变量.分类变量的取值可以用实数表示,例如,学生所在的班级可以用1,2,3等表示,男性、女性可以用1,0表示,等等.在很多时候,这些数值只作为编号使用,并没有通常的大小和运算意义,本节我们主要讨论取值于{0,1}的分类变量的关联性问题.
人教版高中数学选修3离散型随机变量及其分布列(2)教学设计
温故知新 1.离散型随机变量的定义可能取值为有限个或可以一一列举的随机变量,我们称为离散型随机变量.通常用大写英文字母表示随机变量,例如X,Y,Z;用小写英文字母表示随机变量的取值,例如x,y,z.随机变量的特点: 试验之前可以判断其可能出现的所有值，在试验之前不可能确定取何值；可以用数字表示2、随机变量的分类①离散型随机变量:X的取值可一、一列出；②连续型随机变量:X可以取某个区间内的一切值随机变量将随机事件的结果数量化．3、古典概型:①试验中所有可能出现的基本事件只有有限个；②每个基本事件出现的可能性相等。二、探究新知探究1.抛掷一枚骰子,所得的点数X有哪些值？取每个值的概率是多少？ 因为X取值范围是{1，2，3，4，5，6}而且"P(X=m)"=1/6,m=1,2,3,4,5,6.因此X分布列如下表所示
人教版高中数学选修3一元线性回归模型及其应用教学设计
1.确定研究对象，明确哪个是解释变量，哪个是响应变量；2.由经验确定非线性经验回归方程的模型；3.通过变换，将非线性经验回归模型转化为线性经验回归模型；4.按照公式计算经验回归方程中的参数，得到经验回归方程；5.消去新元，得到非线性经验回归方程；6.得出结果后分析残差图是否有异常 ．跟踪训练1.一只药用昆虫的产卵数y与一定范围内的温度x有关，现收集了6组观测数据列于表中： 经计算得： 线性回归残差的平方和: ∑_(i=1)^6?〖(y_i-(y_i ) ?)〗^2=236,64,e^8.0605≈3167.其中 分别为观测数据中的温度和产卵数，i=1,2,3,4,5,6.(1)若用线性回归模型拟合，求y关于x的回归方程 (精确到0.1）；(2)若用非线性回归模型拟合，求得y关于x回归方程为 且相关指数R2＝0.9522． ①试与(1)中的线性回归模型相比较，用R2说明哪种模型的拟合效果更好 ?②用拟合效果好的模型预测温度为35℃时该种药用昆虫的产卵数.(结果取整数).
人教版新课标小学数学五年级下册质数和合数说课稿2篇
这样设计，既复习了新课所必备的旧知，又自然合理地引入新课，一开始就紧紧吸引了学生的注意力，激发起学生的求知欲。（二）探索新知１、质数和合数的意义（教学例１）。（１）让学生拿出印发的写有例１原题的练习纸，利用学过的求约数的方法，写出１－１２每个数的所有约数。（２）按照约数个数的多少进行分类，提出以下问题让学生讨论：①每一个数约数的个数相同吗？各有多少个约数？②按照每个数的约数个数的多少，可以把这些数分成几类？你认为是一类的用同一符号标出来。检查学生讨论情况并提问：你是怎样分的？为什么这样分？每一类各包括了哪几个数？让学生充分发表意见，然后师生共同归纳，并用投影出示三种分类情况：
部编人教版四年级下册《 “诺曼底号”遇难记》精彩片段（一）说课稿
师：请同学们思考一个问题？面对这猝然而至的灾难，甚至可以说是死亡，一边是惊慌失措，一边是镇定自若，为什么独有哈尔威船长能够做到镇定自若？生：因为他是船长。师：是船长就一定能镇定自若吗？?生：（思考后）他不仅是个船长，而且是个忠于职守的好船长。师：每个人都有自己的工作岗位，也都有自己的岗位职责，譬如说：教师的岗位职责就是教书育人。那么，哈尔威船长的职责是什么呢？生：我觉得，作为一名船长，他最大的职责就是开好船，保证乘客的生命安全。?师：你觉得他尽到自己的职责了吗？
部编人教版四年级下册《 “诺曼底号”遇难记》精彩片段（二）说课稿
师：对，镇定自若。（板书：镇定自若）这份镇定自若，别人能与他相提并论吗？（不能）4.你还能从这段话中读出什么来？妇女先走，船员断后。咱们常说女士优先，在灾难面前也做到让妇女先走，这叫什么？生：绅士风度。（板书：绅士风度）5.同学们，假如你就是哈尔威船长，面对混乱的人群，你准备怎样来下达这道命令？指名学生朗读。（师指导：场面混乱，情况危急。）师：在灾难面前，时间就是生命。师：这是庄严的指挥，这是威严的指挥。我们一起来读读。师：真好，读得好，脸部的表情也非常到位，满脸的威严，正因为这样，所以课文的作者雨果是这样评价船长的，再读。ppt：在英伦海峡上，没有任何一个海员能与他相提并论。（生齐读）师：不能与他相提并论的还有他的：忠于职守、镇定自若、绅士风度。这是咱们从第一幅画面中感受到的。
部编人教版四年级下册《海上日出》精彩片段说课稿
师：少了这两个词行不行？（不行。）为什么？生：转眼间写出了颜色变化的速度快，慢慢是指红霞扩散的速度慢。所以不能少了这两个词。师：既然颜色的变化是有快有慢，那我们在朗读的时候，速度也应该是——（有变化的 ）。谁能带着你的感受来读一读。男生读。（你的朗读，让我们感受到了天空中色彩的瞬息万变。）女生读。（你甜美的朗读让我们感受到了红霞在天空慢慢晕地扩散。）齐读，透过文字，你能想象到什么样的画面？生：那浅蓝的天空和慢慢扩散的红霞让我感到这时的天空就好像是一幅美丽的水墨画。师：到底是学画画的孩子，有丰富的想象力。作者抓住了天空中颜色和光的变化，让我们感受到了海上日出是——生：伟大的奇观。（板书：颜色 光亮 变幻）看到天空中色彩的变幻以及那越来越亮的光，我知道——生：太阳要从天边升起来了，便不转眼地望着那里。透过“不转眼”你能体会到什么？（作者期待、盼望的心情。 生怕错过日出的每一个时刻。）是啊，此时，我们和作者的心情是一样的。
