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感恩父母说课稿（2）
心动不如行动，号召全体队员拿出卡纸、彩色笔等工具分小组讨论,并制做感恩承诺——《我的爱说给你听》，并让队员们回家交给爸爸妈妈。一份承诺书表的是队员们的决心，同时又是一种鞭策，让这一份承诺书时时提醒自己不忘感恩，把感恩付诸实践，使感恩一直延续。环节五：画龙点睛，延伸感恩活动进行到这里，相信在孩子们的心里已经埋下了感恩的父母的种子，但是，感恩绝不仅仅只限于自己的父母，生活中处处需要感恩。因此，活动结束时，我设计了这样的结束语：“赠人玫瑰，手留余香”，亲爱的队员们，在我们的人生旅途中，我们不仅仅要感恩父母，还要感恩我们的老师，感谢他们带领我们遨游知识的海洋；感恩我们的朋友，感谢他们为我们的生活带来了多样的色彩；感恩我们的祖国，感谢她为我们创造了良好的学习环境。今天我们的中队活动十分精彩，希望你们能长存感恩之情。结尾如此设计，是为了点醒每一位队员，将感恩融入自己的生活，让感恩的行动长存。这在某种程度上，触动了孩子们大爱的心弦。
北师大版小学数学四年级下册《比大小》说课稿2篇
一、教材分析《歌手大赛》是北师大版材四年级下册第一单元《小数的意义和加减法》的最后一课，实质教学内容是小数的加减混合运算。它是在学生已经熟练掌握了整数的混合运算，认识了小数的意义和性质，掌握了用竖式计算小数加减法的基础上安排的教学内容，是数的运算中不可缺少的内容。教学目标：知识目标：结合具体情境，能正确进行小数加减混合运算，并能选择简单的方法进行计算。能解决简单的小数加减法的混合运算的实际问题，增强数学应用意识。能力目标：能熟练运用小数加减法，通过对“谁的总分高”的探究，让学生自己先估算，再组织学生独立探究，并在全班进行交流，增强学生的计算能力及解决实际问题的能力。情感目标：使学生在参与、思考、交流的过程中，体验获取知识的快乐。
北师大版小学数学一年级上册《搭积木》说课稿2篇
（二）探究新知1．教学课本70页“说一说”。（1）导入新课，引导学生探究13+2的计算方法教师搭积木演示，学生利用计数器动手操作（2）引导学生探究18-2的教师方法教师搭积木演示，学生利用计数器动手操作（3）教师小结优化算法。2．反馈练习课本第70页“试一试”和“说一说”。（学生在书上和草稿本上完成）（三）课堂总结（四）课堂作业（学生在书上完成）课后反思：本节课是十几加几的不进位加法和十几减几的不退位减法。通过搭积木的情景让学生仔细观察，进一步理解加减法的含义，让学生感受数学就在我们身边，在玩中也能学数学，提高学生学习数学的兴趣。由于学生没有准备积木，我让学生利用计数器拨一拨、想一想、说一说等活动，引导学生从数的组成的角度理解计算的方法，通过计算进一步理解数的组成。为了照顾几个接受能力较慢的学生，课堂进度稍慢，没能满足接受能力较快的学生。所以，自我感觉课堂效过良好，但是课堂效率不高，学生巩固练习的时间不充足。
北师大版小学数学三年级上册《观察物体》说课稿2篇
3、认识正画、上面、右面。为了培养学生的自主学习能力，在这一活动中，首先我与学生交谈：“同学们，你们知道吗，刚才我们看到的物体的三个面都有自己的名字。”然后大胆放手，指导学生阅读教材，寻找答案；接着通过指认长方体纸箱、讲桌及班级中可能有的长方体物品的三个面加以理解，最后变换某一物品的摆放方向，请学生再次指认各面，使学生明白所谓的“正面、右面、上面”是会发生变化的。三、巩固练习，深化认识重视生活应用，让学生实践数学，学以致用是数学教学的一个重要原则。针对这一原则，在这个环节中，我安排了一组梯度式练习题：巩固深化题。教材26页的“连一连”、27页“练一练”中的1、3题；实际应用题。看图猜物、小小摄影师；课外延伸题。鼓励学生回家后与家长一起观察生活中的一件物体，试着把看到的形状画下来，结合着画为家长讲一讲本节课学到的知识。
北师大版小学数学六年级上册《圆的面积》说课稿2篇
2.学法指导通过实例引入,引导学生关注身边的数学;在借助长方形面积公式来推导圆的面积公式的过程中,让学生通过观察、归纳、联想、转化等学习方法,动口、动手,动脑,培养学生学习的主动性和积极性。3.教学手段为了更好地展示数学的魅力,我结合多媒体辅助手段,充分地调动学生的感官,增加学习的形象感与趣味性,并且给学生留有足够的思考和交流的时间和空间,使学生成为课堂的主人。三、说教学过程1.创设问题情景,引入课题。出示课件让学生观察并说说从图中能发现什么数学信息,使学生在具体情境中了解圆面积的含义,体会到研究圆面积的必要性。2.探究思考,解决问题:估计圆的面积有多大。通过探究和思考使学生进一步体会到面积度量的含义,感受“化曲为直”的思想,同时培养学生的估计意识。
北师大版小学数学二年级下册《数一数》说课稿2篇
本课内容是普通学校教材，主要针对的是普通学校学生，主要包括了四个知识点，第一个问题由拨计数器的情境出发，从序数的角度，由千以内的数和一千之间的关系引出对“千”的认识。第二个问题结合拼摆小方块的活动，体会“个”、“十”、“百”、“千”之间的十进关系，直观感受“千”的大小。第三个问题就是结合数数活动进一步感受“千”的意义，掌握三位数的数数方法。第四就是安排的“试一试”，集合估计和对比想象的活动，发展学生的数感。针对普通学生这是2课时的内容，第一课时安排解决前三个问题，这对于我们听障学生来说课时容量太大，另外今天是微课只有30分钟，尤其是第三个问题数数更是难点，遇到9加1变十、99加1变百、999加1变千时的转化更是难点，所以本节课我只安排了第一和第二个问题，并且在教学第一个问题“千”的引入中加入“9加1变十、99加1变百、999加1变千”的内容，为学生下节课学习数数分散了难点，提前做好了铺垫。
北师大版小学数学四年级下册《栽蒜苗》说课稿2篇
2、试一试。给学生每人一张6×6的方格图，让学生在方格图中根据黑板的统计表画出条形统计图。学生会兴趣盎然地拿起笔画起来。画着画着，就会有学生发现格子不够。此时，我会抓住这一有意的预设，佯装问学生：什么格子不够啊？学生会争着举手说出自己的发现。接着，我会问，那怎么办啊？你们有什么好主意吗？学生思考之后，小主意会一个接一个出现。有人会说：在上面加格子啊。还有人会说：画到顶之后，再接着从下面画。根据学生的主意，我会一一故意设障，比如说：格子上面已经有标题了，无法加格子了。又比如说：建一栋10层的楼房，能不能建到8层以后，再双从地面上建2层，这还算是10层楼吗？经过这一激烈的对话，自然就会有人说：能不能一格表示2？这正是教者我想要的答案。于是接着让学生试着画条形统计图。画着画着，也会有学生提出：一格表示2，那么3怎么表示啊？这个问题我可以不直接回答，而是集思广义，让学生说出怎么办。
北师大版小学数学五年级上册《2、5的倍数特征》说课稿
1、走进课堂、汇报总结因为是预习后的课，所以我直接问“昨天老师布置了预习作业，你都学会了什么”从孩子们掌握的知识切入，进行新授。让学生总结出2、5的倍数的特征，奇数与偶数的概念，以及既是2的倍数，又是5的倍数的特征。二、尝试练习检验学生预习效果，这是数学预习不可缺少的过程。数学学科有别于其他学科的一大特点就是要用数学知识解决问题。学生经过自己的努力初步理解和掌握了新的数学知识，要让学生通过做练习或解决简单的问题来检验自己预习的效果。既能让学生反思预习过程中的漏洞，又能让老师发现学生学习新知识时较集中的问题，以便课堂教学时抓住重、难点。因为是预习之后的课,所以练习题的难度比较高,安排了不同难度的练习题来巩固新知识。三、设置下节课预习任务设置下节课的预习任务，是进行下节课内容的铺垫，让孩子们按着一定的方案有计划、有目标地对下节课进行预习，以便下节课的教学活动。
新人教版高中英语必修3Unit 2 Morals and Virtues-Discovering Useful Structure教学设计
1. 表示时间。Hearing these stories, I’m skeptical about the place. = When I heard these stories. . . 2. 表示原因。Not knowing his address, I can’t send this book to him. = Because/Since/As I don’t know his address. . . 3. 表示结果。His father died, leaving him a lot of money. =. . . and left him a lot of money4. 表示条件。Going straight down the road, you will find the department store. = If you go straight down the road. . . 5. 表示让步。Being tired, they went on working. =Although they were tired. . . 6. 表示行为方式、伴随情况或补充说明。He lay on the grass, staring at the sky for a long time. =. . . and stared at the sky for a long time注意：非谓语动词作状语时, 如所提供的动词不能和句子中的主语保持一致, 动词-ing形式必须有自己的逻辑主语, 通常由名词或代词来担任, 这就是独立主格结构。The last bus having gone, we had to walk home. (having gone的逻辑主语是the last bus, 而不是we)Weather permitting, the football match will be played on Friday. (permitting的逻辑主语是time, 而不是the football match)Step 7 Practice1. ________(study) hard, you are sure to get first prize. 2. People use plastic in their daily life, _______(leave) large amounts of waste. 3. ________(work) hard at your lessons, you are to succeed. 4. The old man, ____________(work) abroad for twenty years, is on the way back to his motherland. 5. ______________(finish) his homework, he was playing on the playground. Answers: 1. Studying 2. leaving 3. Working 4.having worked 5. Having finishedStep 8 HomeworkFinish the homework on Page 22.
新人教版高中英语必修3Unit 2 Morals and Virtues-Listening &Speaking＆Talking教学设计
Example:One day, a poor boy who was trying to pay his way through school by sending newspapers door to door found that he only had one dime(一角）left. He was so hungry that he decided to beg for a meal at the next house.However, he lost his nerve when a lovely young woman opened the door. Instead of a meal he asked for a drink of water. She thought he looked hungry so she brought him a large glass of milk. He drank it slowly, and then asked, “How much do I owe you?” “You don’t owe me anything,” she replied, “Mother has taught me never to accept pay for a kindness.” “Then I thank you from the bottom of my heart.” With these words, Howard Kelly left that house.Years later the woman became badly ill and was finally sent to the hospital in a big city. Dr. Howard Kelly, now famous, was called in. When he heard the name of the town she came from, a strange light filled his eyes. Dressed in his doctor’s clothes, Dr. Kelly went into her room and recognized her at once. From that day on, he gave special attention to her, and decided to do his best to save her life.At last the woman was saved. Dr. Kelly asked the business office to pass the final bill to him. He looked at it and then wrote something on the side. The bill was sent to the woman’s room. She was afraid to open it because she was sure that it would take the rest of her life to pay for it off. Finally she looked, and the note on the side of the bill caught her attention. She read these words: “Paid in full with a glass of milk, Dr. Howard Kelly.” Tear of joy flooded her eyes.
新人教版高中英语必修3Unit 2 Morals and Virtues-Reading and Thinking教学设计
The topic of this part is “Learn to make choices in life”.The Listening & Speaking & Talking part aims at the moral dilemmas, and this part is about making choices in life. The heroin is Lin Qiaozhi, a famous medical scientist, made a great contribution to our country’s medical care. Most importantly, her life experience can inspire our students whether in studying or the development of career. she had moral dilemmas and life choices, which are similar to the students who will step into society. Besides, Lin has quite good virtues like kindness, self-improvement, insistence, job-loving , generosity and responsibility, which is worth being learned.Concretely, this article is a biography about Lin Qiaozhi. The article tells her whole life according the timeline, among which the life choices is emphasized. For example, whether married or chased her dream, returned home or stayed abroad, family or public, her choices all reflected her faith, spirit, responsibility and devotion.1. Fast reading to get the detailed information about Lin Qiaozhi; careful reading to do the deductive information.2. Learn the reading skills--deductive judgement according the context.3. Study the structure features and language features. 4. Communicate about Lin’s life choices and reflect their own life choices.1. Learn the reading skills--deductive judgement according the context.2. Study the structure features and language features.3. Communicate about Lin’s life choices and reflect their own life choices.Step 1 Lead in---Small talkWhat are some important life choices?Importance choices: university study, jobs and marriage partners. Because they can determine our future.
新人教版高中英语必修3Unit 2 Morals and Virtues-Reading for Writing教学设计
1. 这个寓言是一个关于一位国王古寓言。 The fable is an old fable about a king.2.作者用这个故事让读者对于社区的问题负有个人责任的必要印象深刻。The author used the story to impress upon readers with the need to take personal responsibility for problems in the community.3. 这个故事十分成功的实现了它的目的。The story was quite successful in achieving its purpose.Step 7 WritingPlease write a review of the story according the outline above.The fable is an old fable about a king who thought his people are lazy, so he put a large stone in the middle of the road and hides and waited to see if anyone will try to move it.The author used this story to impress upon readers with the need to take personal responsibility for problems in the community. The story was quite successful in achieving its purpose, and I liked it because it had a clear moral.However, while the moral of the story is clear, the actions of the king seemed pointless to me, because none of the characters in the story learnt anything. For this reason, I think there are better stories that can be used to impress upon people with the need for personal responsibility.Step 8 Pair workExchange drafts with a partner. Use this checklist to help your partner revise his/her draft.1. Does the writer give a short description of the story ?2. Does the description include the most important details of the story ?3. Does the writer give his or her opinion about the character or their actions ?4. Is the review well-organised ? 5. Does the writer use the -ing form as the adverbial correctly in the writing ?6. Are there any grammar, spelling, or punctuation errors ?Step 9 HomeworkPut up your revised draft in the classroom or read it to your class.
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 4 Journey Across a Vast Land教学设计
当孩子们由父母陪同时，他们才被允许进入这个运动场。3．过去分词(短语)作状语时的几种特殊情况(1)过去分词(短语)在句中作时间、条件、原因、让步状语时，相当于对应的时间、条件、原因及让步状语从句。Seen from the top of the mountain (＝When it is seen from the top of the mountain), the whole town looks more beautiful.从山顶上看，整个城市看起来更美了。Given ten more minutes (＝If we are given ten more minutes), we will finish the work perfectly.如果多给十分钟，我们会完美地完成这项工作。Greatly touched by his words (＝Because she was greatly touched by his words), she was full of tears.由于被他的话深深地感动，她满眼泪花。Warned of the storm (＝Though they were warned of the storm), the farmers were still working on the farm.尽管被警告了风暴的到来，但农民们仍在农场干活。(2)过去分词(短语)在句中作伴随、方式等状语时，可改为句子的并列谓语或改为并列分句。The teacher came into the room, followed by two students (＝and was followed by two students)．后面跟着两个学生，老师走进了房间。He spent the whole afternoon, accompanied by his mom(＝and was accompanied by his mom)．他由母亲陪着度过了一整个下午。
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 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 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。
