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新人教版高中英语必修3Unit 3 Diverse Cultures-Reading and Thinking教学设计
Discuss these questions in groups.Q1: Have you ever been to a place that has a diverse culture ? What do you think about the culture diversity ?One culturally diverse place that I have been to is Harbin, the capital city of Heilongjiang Province. I went there last year with my family to see the Ice and Snow Festival, and I was amazed at how the culture as different to most other Chinese cities. There is a big Russian influence there, with beautiful Russian architecture and lots of interesting restaurants. I learnt that Harbin is called “the Oriental Moscow” and that many Russians settled there to help build the railway over 100 years ago.Q2: What are the benefits and challenges of cultural diversity ?The benefits: People are able to experience a wide variety of cultures, making their lives more interesting, and it can deepen the feelings for our national culture, it is also helpful for us to learn about other outstanding culture, which helps improve the ability to respect others. The challenges: People may have trouble communicating or understanding each other, and it may lead to disappearance of some civilizations and even make some people think “The western moon is rounder than his own.”Step 7 Post reading---RetellComplete the passage according to the text.Today, I arrived back in San Francisco, and it feels good (1) _____(be) back in the city again. The city succeeded in (2)_________ (rebuild) itself after the earthquake that (3)________ (occur) in 1906, and I stayed in the Mission District, enjoying some delicious noodles mixed with cultures. In the afternoon, I headed to a local museum (4)____ showed the historical changes in California. During the gold rush, many Chinese arrived, and some opened up shops and restaurants in Chinatown to earn a (5)_____ (live). Many others worked on (6)______ (farm), joined the gold rush, or went to build the railway that connected California to the east. The museum showed us (7)____ America was built by immigrants from (8)________ (difference) countries and cultures. In the evening, I went to Chinatown, and ate in a Cantonese restaurant that served food on (9)________(beauty) china plates. Tomorrow evening, I’m going to (10)__ jazz bar in the Richmond District. 答案：1. to be 2. rebuilding 3. occurred 4. that 5.living6. farms 7.how 8. different 9. beautiful 10. a
新人教版高中英语必修3Unit 4 Space Exploration-Discovering Useful Structure教学设计
The theme of the section is “Describe space facts and efforts to explore space”. Infinitives are one of non-finite verbs, as the subjects, objects, predicative, attributes and adverbials. This unit is about space exploration, which is a significant scientific activity, so every scientific activity has strong planning. Therefore, using the infinitives to show its purpose, explanations or restrictions is the best choice.1. Learn the structure, functions and features of infinitives.2. Learn to summarize some rules about infinitives to show purpose and modify.3. Learn to use infinitives in oral and writing English. 1. Learn the structure, functions and features of infinitives.2. Learn to summarize some rules about infinitives to show purpose and modify.3. Learn to use use infinitives in oral and writing English.Step 1 Lead in---Pair workLook at the following sentences and focus on the italicized infinitives. In pairs, discuss their functions. 1. I trained for a long time to fly airplanes as a fighter pilot..(作目的状语)2. As we all know, an astronaut needs to be healthy and calm in order to work in space..(作目的状语)3. First of all, you must be intelligent enough to get a related college degree..(作目的状语)4. Some scientist were determined to help humans realise their dream to explore space..(作定语)5. On 12 April 1961, Yuri Gagarin became the first person in the world to go into space..(作定语)Summary:1. 不定式的结构：to+do原形。2. 分析上面的句子，我们知道在描述太空探索时，动词不定式不仅可以用来表目的，还可以用来作定语，表修饰。
新人教版高中英语必修3Unit 4 Space Exploration-Reading and Thinking教学设计二
The theme of this unit focuses on “space exploration.” Students will learn about the training and experience needed to become an astronaut. The text is mainly about the development of space exploration. On the one hand, the text helps students to have a good understanding about the great feats humans have achieved, on the other hand, they will further understand the contributions that we Chinese have achieved, and feel confident and proud about our homeland and strengthen their love for our country. The teacher should instruct students to aim high and study harder to make great progress in the space career if possible.1. Read about the development and value of space exploration.2. Explore the mysteries of the universe and the achievements in space exploration.3. Skillfully use the vocabulary of this text to cultivate self-study ability 4. Develop cooperative learning ability through discussion.1. Enable the Ss to talk about the development and value of space exploration.2. Guide the Ss to summarize the main idea of each paragraph as well as the main idea of the text.3. Help Ss comprehend the main reasons for space exploration. Multi-media, textbook, notebooks.Step 1: Warming up and predictionLook at the title and the pictures of the text and predict what the text will be about?2. What are the main reasons for space exploration?
新人教版高中英语必修3Unit 4 Space Exploration-Reading for Writing教学设计二
⑦在我看来, 探索太空是值得的。As far as I am concerned, it is worthwhile to explore the space.Step 10 Writing---draftRecently, students in our class have had heated a discussion on whether space is worth exploring. Students hold different ideas about it.30% of us think space exploration is not worthwhile. They think space is too far away from us and our daily life and is a waste of money. And the money spent on space exploration can be used to solve the earth’s problems such as starvation and pollution.On the other hand，70% think space is worth exploring because we have benefited a lot from it，such as using satellites for communication and weather forecast. What’s more，with further space research，we may solve the population problem by moving to other planets one day. Also，space research will enable us to find new sources to solve the problem of energy shortages on the earth.As far as I am concerned, it is worthwhile to explore the space. Not only can it promote the development of society but also enrich our life. Step 11 Pair workExchange drafts with a partner. Use this checklist to help your partner revise his/her draft.1.Does the writer explain why he/she changed/wanted to change?2.Does the writer tell how the changes have improved or will improve his/her life?3.Is the text well－organised?4.Does the writer use words and expressions to show similarities and differences?5.Are there any grammar or spelling errors?6.Does the writer use correct punctuation？
新人教版高中英语必修3Unit 5 The Value of Money-Listening &Speaking教学设计
Step 4: Listen again and decide if the following statements are true (T) or false (F).1 It was the first time Chen Liyan's story was reported. T口 F口2 Chen found 10,000 yuan in a small plastic bag in Taiyuan railway station口 F口3 Wang Zheng apologized to Chen because he couldn't offer her more money. T口 F口4 Chen took out a large loan to cure her daughter, T口 F口5 Wang set up a fundraising website for Chen's daughter after Chen told him about her situation. T口 F口Step 5：After listening, discuss the questions.1 What kind of person do you think Chen Liyan is?Chen Liyan is generous and honest because she returned a large sum of money to the owner.2 Did Chen return the money because she didn't need it?No. She returned the money because it was the right thing to do. Evidence for this is that she refused to accept the reward money because she felt that it had not been earned. 3 Is it common for people to do what Chen did?It depends on the culture. In some countries it is quite common to return money that has been found. In other countries, people believe "Finders are keepers!" 4 How did Wang Zheng feel about the return of his money?He must have been very happy and relieved to have gotten his money back. We know this because he thanked Chen repeatedly and even offered her a reward.5 Why did Ma Dongbao tell Wang about Chen's family?He must have had great sympathy for Chen and her daughter and wanted to help them.'We know this because he arranged help for them. 6 How did the news reporter feel about Chen's actions?The news reporter felt that it showed that money wasn't the most important thing in life. We know this because the reporter told us that this is what Chen believes. and then said, “that's a great attitude to take."
新人教版高中英语必修3Unit 5 The Value of Money-Reading and Thinking教学设计一
Everybody wants to get wealth.In today’s material world,making money or becoming wealthy symbolizes a person’s success and capability. Many people just make every effort, pay any price to attain greater wealth. With money,they can buy nice, large apartments in nice neighborhood. With money they can own luxurious cars. Wealth seems to bring all happiness in life.But is wealth the only road to happiness? Not really. There are many things in the world, which are beyond the means of money, such as friendship, love, health and knowledge. People are so preoccupied with struggling for money that they have no time or would not take the time to form or maintain friendship. What happiness can they feel living as lonely miserable creatures without love or friends in the world even if they accumulate tremendous wealth?In my opinion, people can’t do anything without money, but money is not everything. What money will bring you depends on your personal belief and goal in life. If you are kind enough to help others, especially the poor, money is a good thing to you. With it, you can do much more for the benefit of people and your country, and it will add to your own happiness. If you want money just for your own needs, you’ll never be satisfied or happy. In a word,you should have money spent for more people. Only then can money be the source of your happiness.Step 8 Homework4 students in a group, one acts Roderick, one Oliver, one servant and the fourth one acts Henry Adams, then listen to the tape, pay more attention to the difference between American English and British English in pronunciation, stress, tone.
新人教版高中英语必修3Unit 5 the value of money-Reading For Writing教学设计一
【参考范文】Narrator：(Henry is smiling as he leaves the restaurant. As he is walking down the street, he sees a sign for a place that cuts hair. He decides to get it cut. )H＝Henry；B＝Barber；R＝rude manH：Good afternoon, I'd like to get a cut, if I may. (The barber looks at Henry's hair and continues cutting another man's hair. )Er, I'd really like a haircut. As you can see it's much too long. B：(in a rude manner) Yes, I can see that. Indeed, I can. H：Fine, well I'll have a seat then. (He sits in one of the barber's chairs. The barber turns to look at Henry. )B：It's quite expensive here, you know！Are you sure you can afford it?H：Yes. I think so. (In comes the rude man. )R：Hey you there. I need a haircut quickly. Can you do me straightaway?B：All right, then, get in the chair and I'll see what I can do. R：Thank you. (sits down in one of the barber's chairs)H：Excuse me, but I was here first. Aren't you going to do my hair first?B：This man's in a hurry. H：Well so am I！I insist that you cut my hair first. B：OK, but I'll have to be quick. This gentleman is waiting. H：Thank you. (They both become quiet. After his hair is cut, the barber tells Henry how much he must pay. Henry shows the barber the bank note. )B：Why, Mr . . . (looks shocked)H：Adams. Henry Adams. I'm sorry, I don't have any change. R：You're that Mr Adams! Well，I'm glad I waited or I might never have known it was you. B：Why, Mr Adams, please don't worry！(wearing a big smile) Nothing to worry about！Nothing at all!Please come back any time, even if you only need too little hairs cut！It will be my honour to serve you!
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-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。
新人教版高中英语必修3Unit 4 Space Exploration-Listening&Speaking＆Talking教学设计二
The themes of this part are “Talk about how to become an astronaut” and “Talk about life in space”. As Neil Armstrong said “Mystery creates wonder and wonder is the basis of man’s desire to understand. Space is difficult for human to reach, therefore, humans are full of wonders about it. However, if wanting to achieve the dream of reaching the Moon, some of our human should work hard to be an astronaut at first. Part A(Talk about how to become an astronaut) is a radio interview in a radio studio, where the host asked the Chinese astronauts about his story how to become an astronaut. Yang Liwei told his dreamed to be an astronaut since childhood. Then he worked hard to get into college at 22. The next 10 years, he gradually became an experienced pilot. At the same time, to be an astronaut, he had to study hard English, science and astronomy and trained hard to keep in good physical and mental health and to practise using space equipment. Part B (Talk about life in space) is also an interview with the astronaut Brown, who is back on the earth. The host Max asked about his space life, such as his emotion about going back the earth, the eating, shower, brushing, hobbies and his work. Part A and Part B are interviews. So expressing curiosity about the guests’ past life is a communicative skill, which students should be guided to learn.1. Students can get detailed information about how Yang Liwei became an astronaut and Max’s space life.2. Students learn to proper listening strategy to get detailed information---listening for numbers and taking notes.3. Students can learn related sentences or phrases to express their curiosity like “ I wish to know...” “I’d love to know...”4. Students can learn more about the space and astronauts, even be interested in working hard to be an astronaut
敬老月慰问老人活动总结范文多篇
一、大力营造宣传氛围，增强居民敬老爱老意识。为了组织好我社区的“敬老月”活动，结合社区特点，开展各具特色的爱老敬老活动。 二、利用社区板报、宣传栏等各种宣传形式，大力营造爱老敬老的舆论氛围，强化了社区的爱老敬老意识。 三、开展系列敬老爱老活动，使活动落到实处。 1、20**年10月23日x商业银行x武侯支行还为xx街道各社区90岁以上老人、特困老人举办了慈善捐助活动。 2、xx街卫生服务中心免费为90岁以上老年进行体检。社区还组织健康讲座，受益人达200余人，深受老年人的欢迎。 3、社区还举办了一场大型游园活动。游园活动包括夹珠珠、套圈、扫篮球、猜谜语等项目，个个老人都乐开了怀。有100余名社区老年人参加了这此活动。 4、社区组织青年志愿者，对辖区特困、孤寡老年人进行家庭清洁、义务读报等服务，弘扬了中华民族尊老敬老的传统美德。 社区扎实开展走访慰问、志愿服务、结对帮扶等一系列敬老为老服务活动，积极为老人们办实事。做好事，提高老人的幸福指数，共享改革发展成果，让老人切实感受到关怀和温暖。开展“敬老月”活动是为了让更多的人关心老人，爱戴老人，社区一直都在弘扬尊老敬老的传统美德，通过今年的“敬老月”活动，更好的营造了关爱老年人的浓厚社会氛围。今后社区将在现有基础上继续深入开展老龄宣传活动。将尊老爱老先进事迹和先进人物即使作为典型宣传，加大尊老爱老，助老惠老的宣传力度，唤起大家尊老敬老的社会意识，为老年人实实在在地做好事，解决实际困难，充分发挥社区为老活动的实际作用。
人音版小学音乐二年级下册单簧管波尔卡说课稿
在活动中只要不影响同伴，幼儿可以用各种动作，随着音乐旋律释放表演激情，而教师始终饱含热情，不断发现孩子的闪光点，并给予鼓励，让幼儿获得成功感。5、活动延伸：（1）与同伴手拉手一起随音乐跳圆圈舞。（2）邀请客人老师一起参与活动。这一环节的设计是将幼儿参与活动的积极性推向高潮，把自己对音乐的感受全部释放出来，再加上客人老师的参与使活动达到高潮，在烘托课堂气氛的基础上，达到了一个大家共同分享活动快乐的目的。6、听音乐走出活动室。六、感悟与反思：俗话说："教无定法，贵在得法"一堂好的音乐欣赏课应该体现"教学生活化的"教育理念。我想，好的音乐欣赏应该是一种艺术享受，我会在以后的教学实践中，在新的教育理念的熏陶下，和孩子们一起探索，一起成长！本次活动有不当的地方，望各位老师给与批评指正，我的说课到此结束，谢谢！
人音版小学音乐二年级下册共产儿童团团歌说课稿
A全曲分几段，你觉得一共有多少句？二段四句（二年级学生才刚开始接触乐理，先用简浅的段，句关系分析音乐，待四年级再介绍曲式结构）B比较13。125和13125老师：哪个更能够表达出儿童昂扬的精神风貌？学生：第一个教师：为什么呢？第一个和第二个的区别在于哪个地方？学生：点引出附点在音乐中起到的作用Ｃ比较教师以钢琴演奏抒情风格和进行曲风格的《共产儿童团歌》，哪个版本更激动教师：为什么进行曲风格的比较激动，两个版本的区别在于哪里？学生：快，慢教师：歌曲的风格除了考音符的形式（附点音符）表现以外，还有速度，速度可以该改变歌曲的风格。Ｄ换形式演唱以对答的形式演唱歌曲，加深印象（三）拓展最后，老师希望你们能够发挥自己的创意，为这首激动的《共产儿童团歌》加入动作或者是选择任意的乐器来配乐伴奏。
人音版小学音乐二年级下册金孔雀轻轻跳说课稿
４、大胆尝试，用柔和优美的声音演唱歌曲。在熟悉节奏旋律后，解决了难点的基础上，学生对歌曲的学习已是轻松自如了。在此过程中，我采用多种形式让学生练习唱歌：齐唱、分组唱、分男女生唱、个别演唱等多种演唱形式，充分发挥学生的演唱才能。５、成立简易乐队。在唱好了歌的基础上，激发学生用一些简易乐器为歌曲伴奏，利用铃鼓、磁铃为歌曲伴奏。老师用铃鼓示范，磁铃主要用在打击长音处。学生分组练习用铃鼓和磁铃为歌曲伴奏。这样，既培养学生的节奏感，也使他们有一定的成就感。６、创编活动：美的旋律、美的歌词更需要美的舞姿。为了激发学生学舞的兴趣，老师随音乐表演一段，然后重点把傣族的几个基本动作给学生示范一次：孔雀鹤立、孔雀开屏、傣族舞语汇，鼓励学生三五个一组，互相启迪、创作，老师指导、观察，请一些创编的好的同学在前边来表演，音乐再次响起，让每一个学生都动起来，各尽其能、各得其乐、各有所获。整节课都让学生处于愉悦之中。
人音版小学音乐五年级下册北京喜讯到边寨说课稿
师生一起听赏，然后，我弹奏乐曲，学生视唱乐段。在视唱过程中划出第三部分结构（由两个乐段和尾声构成）。并一起总结第三部分最明显的特点：再现了旋律A。并且将两段旋律进行对比：第三部分旋律较旋律A的情绪要欢快、激昂。我再启发学生说出这一部分是由哪些乐器演奏的，及分别表现了怎样的场景？由于之前分析的过程中，学生们对部分乐器都比较熟悉了，所以，问题提出之后，他们很快就找到了所有出现的乐器：小号奏出了粗犷、热情的旋律，与后面小提琴奏出的轻快、跳跃的旋律形成了鲜明的对比，表现了一幅小伙子与姑娘对舞的场面。最后，完整地将乐曲听赏一遍，感受不同部分的不同情绪，全班再次分男女生进行即兴表演，在合作学习中将音乐升华。4.拓展延伸完整地欣赏乐曲之后，我将学生分小组进行讨论：用怎样的方式来表现音乐，第二部分最好用舞蹈来表现。
人音版小学音乐三年级下册小小羊儿要回家说课稿
（设计意图：给学生创设了一个愉快轻松的真情空间。这一环节给了学生大胆表达自己的感受，从各自不同的角度来感悟，培养了审美能力，使其积极性、自觉性、主动性得到了充分体现，活跃了课堂气氛，收到事半功倍的效果。至此，课堂推向高潮。最后，再次播放歌曲《小小羊儿要回家》，让孩子们把歌声带出教室，奔向属于他们的天地。五、教学说明各位老师、说话说：教学有法，但无定法，贵在得法。在本课教学设计中，我精心组织开放而有活力的课堂教学，尊重学生独特的情感与创造体验，始终贯穿“学生是学习和发展的主体”这一教育理念。采用多元化的教学手段，融音乐、表演为一体，发挥学生的创造能力，通过唱、听等丰富学生的情感体验，使学生的音乐审美素养得到全面提高，创设一个自由民主，宽松和谐，愉快互动的真情空间。突出学生活动、教师引导、共同探讨、总结求精的教学风格，使艺术课堂焕发勃勃生机。教学研究永无止境，我相信，没有最好，只有更好！
人音版小学音乐六年级下册把雨伞圆溜溜说课稿
4，表演歌曲 （1）老师带领学生随乐表演唱。 （2）“同学们的歌声真美妙，动作也很优美！老师从你们欢快的歌声和绽开的笑脸中感受到了同学之间团结和纯真的友情。大家能不能开动脑筋，和你的小伙伴团结合作，用歌唱，舞蹈，情景表演，绘画等方式把我们歌曲的意境表现得更美好，更生动？ （３）小组讨论，教师巡视指导。 （４）各小组展示表演，学生互评，及时给予表扬。 “你们的歌声悦耳动听，舞蹈欢快活泼，表演情真意切，画也非常漂亮，无论是哪种表现形式，都把同学之间的团结友爱表现得淋漓尽致！大家真是多才多艺。 （三）、课堂小结 今天，老师和同学们一起渡过了愉快的一节课。在这一节课中我们学会了歌曲《一把雨伞圆溜溜》，连较难的休止、附点、切分节奏也唱得很准确；不仅如此，欢快，活泼的情绪感染了我们每一个人，强弱起伏的旋律把歌儿唱得更加生动优美；更重要的是大家在团结合作中成功地把歌曲的意境表现了出来，更真切的体会到了团结的力量和纯真的友情。希望大家在学习、生活中也能像歌里的孩子一样团结友爱，互相帮助。
北师大版小学数学四年级下册《街心广场》说课稿
一、说教材本节课教学是探索积的小数位数与乘法的小数位数的关系，教材在编排上体现了以下特点：1、“街心广场”教材创设了计算街心广场面积，花坛面积和每块地砖的面积等情景，在活动中引导学生观察三个长方形长、宽、面积之间的关系，使学生初步感知到小数乘法可以先按整数乘法计算，再来确定积的小数点的位置。2、教材还通过情境图引导学生从不同角度来探索地板砖面积，女少可以从前两个整数乘法算式的得数，推想出小数乘法得数；可以通过单位名称的转换推出得数。3、教材通过尝试练习：试一试和填一填的活动，使学生归纳出两个乘数一共有几位小数，积就有几位小数的规律，这些都能激起学生独立探索的热情和创新意识。教学目标：1、结合三个长方形面积关系，促能学生探索积的小数位数与乘法的小数位数的关系。
