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初中道德与法治七年级上册成长的节拍3作业设计
( 一) 活动步骤1.全班分为4 各小组:绘画组, 日记组,网络组,实践组。每个小组设置 1 名小组长。 我列出了四项作业供每个学习小组选做，之后课上分享展示学习成果。(1) 调查中学时代对一个人的重要性或者人生影响 (可以调查周围的亲朋好友 也可以调查小区的人) 。调查结果写心得体会或者写报告，深刻认识到中学时代 对一个人的重要性。 (实践组)(2) 走出安逸区，真正的成长是有艰辛和汗水造就的，列出自己的目标、学习 习惯的行动和计划。对自己的学习习惯进行深刻分析后制订了习惯养成计划表， 每天对照执行。学生可以请求同学和家长经常提醒、监督自己，以养成良好的习 惯，改正缺点，做更好的自己，实现自己的目标。 (绘画组)(3) 编写自己的成长手册 (自评、他评、老师评价) ，记录你的奋斗目标你的 想法和创意，让他见证和助推你的成长。 ( 日记组)(4) 负责记录，拍照，将活动内容传到 QQ 群里，写这一单元的活动小报。 (网 络组)(二) 时间要求:15 分钟
初中道德与法治七年级上册成长的节拍作业设计
2.内容内在逻辑本单元是七年级上册教材的第一单元， 作为对初中生活开端的理性阐述，具 有统领全套教材的意义。从整体上看， 本单元既是整个初中道德与法治课程的学 习起点， 也是全套教材建构的逻辑起点。这个起点包孕了道德与法治课程核心价 值观的萌芽。第一课《中学时代》也是整个初中生活开始的第一课， 可谓是重中 之重。第一框“中学序曲”共两课时。 主要引领学生踏着成长的节拍， 体会角色变 化的意味，了解中学时代对于人生的意义和价值。第二框“少年有梦”共两课时。主要帮助学生为未来的生活确立崭新的目标， 编织梦想，建立努力就有改变的生活信念，并且为实现中国梦奠定基础。(三)学情分析告别小学， 刚跨进中学大门， 开启一段全新的生命成长旅程。他们朝气蓬勃、 活力四射、思维活跃， 但是认知能力、思维方式、人格特点及社会经验等都有待 于进一步发展； 由于每个人的成长经历、个性心理等方面存在差异， 所以他们的 实际表现也各不相同。
抛物线及其标准方程教学设计人教A版高中数学选择性必修第一册
本节课选自《2019人教A版高中数学选择性必修第一册》第二章《直线和圆的方程》，本节课主要学习抛物线及其标准方程在经历了椭圆和双曲线的学习后再学习抛物线，是在学生原有认知的基础上从几何与代数两 个角度去认识抛物线.教材在抛物线的定义这个内容的安排上是：先从直观上认识抛物线，再从画法中提炼出抛物线的几何特征，由此抽象概括出抛物线的定义，最后是抛物线定义的简单应用.这样的安排不仅体现出《课程标准》中要求通过丰富的实例展开教学的理念，而且符合学生从具体到抽象的认知规律，有利于学生对概念的学习和理解.坐标法的教学贯穿了整个“圆锥曲线方程”一章，是学生应重点掌握的基本数学方法 运动变化和对立统一的思想观点在这节知识中得到了突出体现，我们必须充分利用好这部分教材进行教学
双曲线及其标准方程教学设计人教A版高中数学选择性必修第一册
∵在△EFP中,|EF|=2c,EF上的高为点P的纵坐标,∴S△EFP=4/3c2=12,∴c=3,即P点坐标为(5,4).由两点间的距离公式|PE|=√("(" 5+3")" ^2+4^2 )=4√5,|PF|=√("(" 5"-" 3")" ^2+4^2 )=2√5,∴a=√5.又b2=c2-a2=4,故所求双曲线的方程为x^2/5-y^2/4=1.5.求适合下列条件的双曲线的标准方程.(1)两个焦点的坐标分别是(-5,0),(5,0),双曲线上的点与两焦点的距离之差的绝对值等于8;(2)以椭圆x^2/8+y^2/5=1长轴的端点为焦点,且经过点(3,√10);(3)a=b,经过点(3,-1).解:(1)由双曲线的定义知,2a=8,所以a=4,又知焦点在x轴上,且c=5,所以b2=c2-a2=25-16=9,所以双曲线的标准方程为x^2/16-y^2/9=1.(2)由题意得,双曲线的焦点在x轴上,且c=2√2.设双曲线的标准方程为x^2/a^2 -y^2/b^2 =1(a>0,b>0),则有a2+b2=c2=8,9/a^2 -10/b^2 =1,解得a2=3,b2=5.故所求双曲线的标准方程为x^2/3-y^2/5=1.(3)当焦点在x轴上时,可设双曲线方程为x2-y2=a2,将点(3,-1)代入,得32-(-1)2=a2,所以a2=b2=8.因此,所求的双曲线的标准方程为x^2/8-y^2/8=1.当焦点在y轴上时,可设双曲线方程为y2-x2=a2,将点(3,-1)代入,得(-1)2-32=a2,a2=-8,不可能,所以焦点不可能在y轴上.综上,所求双曲线的标准方程为x^2/8-y^2/8=1.
国旗下的讲话演讲稿：我的中国梦
“我们都有一个家，名字叫中国”正如《龙的传人》歌词中讲的，我们是华夏族，我们的祖先世世代代都生活在这片华夏土地上——中国。每人都有一个富强中国的理想，现在，我就说说我的吧。如今，钓鱼岛事态严重化，虽然中国现在很强大，但我认为，中国的国防实力还需加强，所以我想成为一名飞行员，守护我们祖国的这片蓝天。要想成为一名飞行员，就得从细节做起，从一点一滴的小事做起。首先，我应保持一个良好的视力，其次，学习成绩应当优秀，拥有一个良好的视力是我这个梦想的基础，也是关键，因为我要是没有一个良好的视力，学习再好，实现这个愿望也是无稽之谈，其次，若是学习不好，视力好也没有用，没文化，就是个睁眼瞎，所以，两者缺一不可。
国旗下的讲话稿：生命中最重要的
演讲稿频道《国旗下的讲话稿范文：生命中最重要的》，希望大家喜欢。大家好！许多人也许都曾经问过自己：什么是生命中最重要的东西？尽管给出的答案形形色色、不一而足，但是，每一种答案又都毫无疑问地代表着一种人生观或价值取向。而一旦一个人选择了某种答案，那么，这答案又将反过来深刻地影响着这个人漫长的一生。也许有的同学会问：“你的答案是什么呢？”是什么？这也正是我今天所要回答的问题。两年前，我曾经读过一则寓言，是讲有三个仙女飞临一座王宫时，看到了一个正在熟睡的可爱的小王子，他是老国王唯一的儿子，也是王位的继承人。一个仙女说：“这小王子太惹人爱怜了，我们姐妹三人，每人送他一件礼物吧。”于是，这个仙女首先送给王子礼物——健康，第二个仙女送给王子的礼物是智慧。第三个仙女说：“两位姐姐送给王子的礼物都很好，因为有了健康的身体，他就可以享受人生的财富和爱情，有了智慧，他就可以治理好他的国家。但是，我觉得我应该送给他一颗像鹰一样渴望高翔的心。
国旗下的讲话：继承中秋节的传统
尊敬的老师，亲爱的同学们： 大家上午好！今天，我国旗下讲话的题目是《继承传统话中秋》。秋浓了，月圆了，再过几天，一年一度的传统节日----中秋节就要到了！它仅次于春节，是我国的第二大传统节日。中秋的月最圆，中秋的月最明，中秋的月最美，所以中秋节又被称为“团圆节”。金桂飘香，花好月圆，在这美好的节日里，人们赏月、吃月饼、走亲访友,无论什么形式，都寄托着人们对生活的无限热爱和对美好生活的向往。 中秋节是我国古老悠久的传统佳节，象征一个民族的迷人魅力，它本身就是一种奇特而又神秘的艺术，作为一个中国人，我们享受着它的缤纷，我们仰慕她博大的胸襟，我们钦佩她对中国古文化的重大影响。年轻的我们，担负着延续古老文明的重任，中秋欢欣鼓舞时，更不要忘记自己的职责，做一个合格的继承人，这么一笔丰厚的财富，是我们耗尽心血也学不完的。
关于新学期的国旗下的讲话
新的学期，新的开始一个炎热漫长的暑假已过去，新的学期又开始了，迎着早晨的第一缕阳光，我们又重新回到美丽的校园，开始了新一学期的征途。在过去的征程中，曾拥有过欢笑，拥有过阳光，但这都已成为永远的记忆，现在加上一把锁将它锁起来，摆在我们面前的一切都是新的，看呀，新的学期正向我们招手，经过多年的锻炼，我们都是一个个战士，抹去心灵的灰土，拿上我们的武器，整装待发，向新学期的目标奋勇冲击！我们迎来了新学期，在每一个全新的起点，我们每个人都会有一种期盼，明天的我要更精彩。因此，我们一定在对美好未来的憧憬中，展现着自己，迎接新学期的新气象。今天的老师，同学们都把自己打理得漂漂亮亮，办公室教室打扫得干干净净，这样就营造了一个和谐向上的新气象。相信在这种新气象的感染和鼓舞下，我们一定会在新学期中取得进步。
关于爱科学的国旗下的讲话
国旗下的讲话稿从小爱科学当你们看着可爱的动画片，玩着迷人的电脑游戏，坐上快速的列车，接听着移动电话的时候，……你可曾意识到科学的力量，科学不仅改变了这个世界，也改变了我们的生活，科学就在我们身边。翻开20世纪的壮丽篇章，我们发现人类在这百年中不仅经历了血与火的洗礼，更创造了无数科学奇迹。19世纪法国著名科幻小说家凡尔纳的虚构，当时让人不可思议，他所幻想的登月旅行、飞机、远射程炮等，在20世纪都一一成为现实。在21世纪的今天，高科技更是无处不在。作为跨世纪的一代，我们又该以怎样的姿态去适应新世纪，担起新世纪的重担呢？科学技术的日新月异，使得科学不只为尖端技术服务，也越来越多地渗透到我们的日常生活之中，这就需要正处于青少年时代的我们热爱科学，学习科学。参加科技小组，阅读科技书籍，会使我们明白了许多道理。太阳能路灯，虚拟的电脑游戏，高科技信息的传送等等，一个个生动有趣的现象，是否激起了你探索科学的愿望。
《两小儿辩日》说课稿
3、教学目标知识目标：学会本课3个生字，能根据课后注释疏通文意。能力目标：有感情的朗读课文，背诵课文并复述故事。情感态度价值观：学习古人善于动脑、大胆质疑的精神及孔子谦虚谨慎、实事求是的科学态度，体会学无止境的道理。
两人合伙入股合同
甲、乙双方因共同投资设立_____ 有限责任公司(以下简称“公司”)事宜，特在友好协商基础上，根据《中华人民共和国合同法》、《公司法》等相关法律规定，达成如下协议。一、股东及其出资入股情况公司由甲、乙两方股东共同投资设立，总投资额为_______万元，包括启动资金和注册资金两部分，其中：(1)甲方出资_____万元，占资金的 %(2)乙方出资_____万元，占资金的_____ %(3)该启动资金主要用于公司前期开支，包括租赁、装修、购买办公设备等，如有剩余作为公司开业后的流动资金，股东不得撤回。（4)该注册资本主要用于公司注册时使用，并用于公司开业后的流动资金，股东不得撤回。（5）甲乙合伙人共设银行账号：6228480258624642678二，公司不设股东会，遇有如下重大事项，须经甲、乙双方达成一致决议后方可进行：1甲方负责公司的日常运营和管理，具体职责包括：(1)办理公司设立登记手续;(2)根据公司运营需要招聘员工(财务会计人员须由甲乙双方共同聘任);
新人教版高中英语必修3Unit 1 Festivals and Celebrations教学设计二
1. Ss look at the picture and scan the passage to understand the main idea while teacher is giving the following questions to inspire Ss to think.*Where are those people?*What are they doing?*Why are they so excited?2. Ss complete the passage with the appropriate -ing form. Then discuss and check the answers with class.Answers: boring, interesting, taking, exciting, amazing3. The teacher raises questions for the students to discuss and encourages them to express their opinions.*Do you like La Tomatina? Why or why not?4. Each group representative reports the discussion result, the teacher gives feedback and the evaluation.Step 6 PracticeActivity 41. Ss complete the Ex 2 in Using structures.2. Check the answers after finishing the exercises.①The dragon boat races are the most exciting part of the Dragon Boat Festival.② The children were excited to go Easter egg hunting.③What an amazing performance! This is the best music festival I have ever been to.④We were amazed by her funny-looking hat.⑤His inspiring speech at the conference won the admiration/ favour of the audience.⑥This is a challenging game to test your memory and observation capabilities. 3. T asks Ss to finish Ex 3 and 4 in Using structures by themselves, then check the answers with class.Step 6 Homework1. Understand and master the functions and usage of the -ing form;2. Finish the other exercises in Using structures.1、通过本节内容学习，学生是否理解和掌握动词-ing形式作定语和表语的功能和意义；2、通过本节内容学习，学生能否在理解文段内容的基础上，根据上下文语境和表达逻辑，能正确运用动词-ing形式描述节日庆典。3、通过本节内容学习，学生是否归纳和积累用于表达情绪的相关词汇。
新人教版高中英语必修3Unit 1 Festivals and Celebrations教学设计一
本板块的活动主题是“谈论节日活动”（Talk about festival activities），主要是从贴近学生日常生活的角度来切入“节日”主题。学生会听到发生在三个国家不同节日场景下的简短对话，对话中的人们正在参与或将要亲历不同的庆祝活动。随着全球化的进程加速，国际交流日益频繁，无论是国人走出国门还是外国友人访问中国，都已成为司空见惯的事情。因此，该板块所选取的三个典型节日场景都是属于跨文化交际语境，不仅每组对话中的人物来自不同的文化背景，对话者的身份和关系也不尽相同。1. Master the new words related to holiday: the lantern, Carnival, costume, dress(sb)up, march, congratulation, congratulate, riddle, ceremony, samba, make - up, after all. 2. To understand the origin of major world festivals and the activities held to celebrate them and the significance of these activities;3. Improve listening comprehension and oral expression of the topic by listening and talking about traditional festivals around the world;4. Improve my understanding of the topic by watching pictures and videos about different traditional festivals around the world;5. Review the common assimilation phenomenon in English phonetics, can distinguish the assimilated phonemes in the natural language flow, and consciously use the assimilation skill in oral expression. Importance:1. Guide students to pay attention to the attitude of the speaker in the process of listening, and identify the relationship between the characters;2. Inspire students to use topic words to describe the festival activities based on their background knowledge. Difficulties:In the process of listening to the correct understanding of the speaker's attitude, accurately identify the relationship between the characters.
新人教版高中英语必修3Unit 3 Diverse Cultures教学设计三
The price is the same as(the price was)before the war.价格与战前相同。(4)定语从句中的“关系代词＋助动词be”可以省略。The ticket(that/which was)booked by his sister has been sent to him.他妹妹订的那张票已送到了他那里。Step 5 PracticeActivity 3(1) Guide students to complete the four activities in the Using Structures part of exercise book, in which activities 1 and 2 focus on ellipsis in dialogue answers, activity 3 focus on signs and headlines, two typical situations where ellipsis is used, and activity 4 focus on ellipsis in diary, an informal style.(2) Combine the examples in the above activities, ask students to summarize the omitted situations in groups, and make their own summary into a poster, and post it on the class wall after class to share with the class.(This step should give full play to the subjectivity of students, and teachers should encourage students to conclude different ellipsis phenomena according to their own understanding, they can conclude according to the different parts omitted in the sentence.)Step 6 Homework1. Understand and master the usages of ellipsis;2. Finish the other exercises in Using structures of Workbook.1、通过本节内容学习，学生是否理解和掌握省略的用法；2、通过本节内容学习，学生能否根据上下文语境或情景恢复句子中省略的成分，体会使用省略的效果；3、通过本节内容学习，学生能否独立完成练习册和导学案中的相关练习。
新人教版高中英语必修3Unit 3 Diverse Cultures教学设计二
(2)Consolidate key vocabulary.Ask the students to complete the exercises of activity 6 by themselves. Then ask them to check the answers with their partners.(The first language:Damage of the 1906 San Francisco earthquake and fire.A second language: Yunnan - one of the most diverse provinces in China).Step 5 Language points1. The teacher asks the students to read the text carefully, find out the more words and long and difficult sentences in the text and draw lines, understand the use of vocabulary, and analyze the structure of long and difficult sentences.2. The teacher explains and summarizes the usage of core vocabulary and asks the students to take notes.3. The teacher analyzes and explains the long and difficult sentences that the students don't understand, so that the students can understand them better.Step 6 Homework1. Read the text again, in-depth understanding of the text;2. Master the use of core vocabulary and understand the long and difficult sentences.3. Complete relevant exercises in the guide plan.1、通过本节内容学习，学生是否理解和掌握阅读文本中的新词汇的意义与用法；2、通过本节内容学习，学生能否结合文本特点了解文章的结构和作者的写作逻辑；3、通过本节内容学习，学生能否了解旧金山的城市风貌、文化特色，以及加利福尼亚州的历史，体会多元文化对美国的影响。
新人教版高中英语选修2Unit 3 Learning about Language教学设计
1. We'll need ten months at least to have the restaurant decorated.2.Some traditional Chinese dishes from before the Ming Dynasty are still popular today.3.My grandpa's breakfast mainly includes whole grain biscuits and a glass of milk.4.People in this area would eat nearly a kilo of cheese per week.5. We enjoyed a special dinner in a fancy restaurant where the waiters all wore attractive suits.6. He prefers this brand of coffee which, as he said, has an unusually good flavor.Key:1. at a minimum 2. prior to3. consist of4. consume5. elegant6. exceptionalStep 5：Familiarize yourself with some food idioms by matching the meaning on the right with the colored words on the left.1.Public concern for the health of farm animals has mushroomed in the UK2.Anderson may be young but he's certainly rolling to doing dough!3.George is a popular lecturer. He often peppers his speech with jokes.4.As the person to bring home the bacon, he needs to find a stable job.5 He is often regarded as a ham actor for his over emphasized facial expressions. The media reported that these companies had treated pollution as a hot potato. 6.The media reported that these companies had treated pollution as a hot potato.7.Don't worry about the test tomorrow. It's going to be a piece of cake!8. It's best to fold the swimming ring when it is as flat as a pancake.A. completely flatB. something that is very easy to do C.an issue that is hard to deal withD.to include large numbers of somethingE.to earn on e's living to support a familyF. wealthyG.to rapidly increase in numberH. an actor who performs badly, especially by over emphasizing emotions
新人教版高中英语选修2Unit 3 Reading for writing教学设计
The theme of this part is to write an article about healthy diet. Through reading and writing activities, students can accumulate knowledge about healthy diet, deepen their understanding of the theme of healthy diet, and reflect on their own eating habits. This text describes the basic principles of healthy diet. The author uses data analysis, definition, comparison, examples and other methods. It also provides a demonstration of the use of conjunctions, which provides important information reference for students to complete the next collaborative task, writing skills, vivid language materials and expressions.1. Teach Ss to learn and skillfully use the new words learned from the text.2. Develop students’ ability to understand, extract and summarize information.3. Guide students to understand the theme of healthy diet and reflect on their own eating habits.4. To guide students to analyze and understand the reading discourse from the aspects of theme content, writing structure, language expression, etc., 5. Enable Ss to write in combination with relevant topics and opinions, and to talk about their eating habits.1. Guide students to analyze and understand the reading discourse from the aspects of theme content, writing structure, language expression, etc.2. Enable them to write in combination with relevant topics and opinions, and to talk about their eating habits.3. Guide the students to use the cohesive words correctly, strengthen the textual cohesion, and make the expression fluent and the thinking clear.Step1: Warming upbrainstorm some healthy eating habits.1.Eat slowly.2.Don’t eat too much fat or sugar.3.Eat healthy food.4.Have a balanced diet.Step2: Read the passage and then sum up the main idea of each paragraph.
新人教版高中英语选修2Unit 4 Learning about Language教学设计
This section guides students to pay attention to the typical context of vocabulary use, helps students accumulate vocabulary around the key vocabulary of this unit, and uses the learned words and word chunks in different contexts to deeply understand their meaning and usage, so as to achieve the purpose of review and consolidation.The teaching design activities aim to guide students to pay attention to the typical context in which the target vocabulary is used, as well as the common vocabulary used in collocation, so that students can complete the sentence with correct words. In terms of vocabulary learning strategies, this unit focuses on cultivating students' ability to pay attention to collocation of words and to use word blocks to express meaning.For vocabulary learning, it is not enough just to know the meaning of a single word, but the most important thing is to master the common collocations of words, namely word blocks.Teachers should timely guide students to summarize common vocabulary collocation, such as verb and noun collocation, verb and preposition collocation, preposition and noun collocation, and so on.1. Guide students to understand and consolidate the meaning and usage of the vocabulary in the context, 2. Guide the students to use the unit topic vocabulary in a richer context3. Let the students sort out and accumulate the accumulated vocabulary, establishes the semantic connection between the vocabulary,4. Enable students to understand and master the vocabulary more effectivelyGuiding the Ss to use unit topic words and the sentence patterns in a richer context.
新人教版高中英语选修2Unit 5 Using langauge-Listening教学设计
The theme of this section is to learn how to make emergency calls. Students should learn how to make emergency calls not only in China, but also in foreign countries in English, so that they can be prepared for future situations outside the home.The emergency telephone number is a vital hotline, which should be the most clear, rapid and effective communication with the acute operator.This section helps students to understand the emergency calls in some countries and the precautions for making emergency calls. Through the study of this section, students can accumulate common expressions and sentence patterns in this context. 1.Help students accumulate emergency telephone numbers in different countries and learn more about first aid2.Guide the students to understand the contents and instructions of the telephone, grasp the characteristics of the emergency telephone and the requirements of the emergency telephone.3.Guide students to understand the first aid instructions of the operators.4.Enable Ss to make simulated emergency calls with their partners in the language they have learned1. Instruct students to grasp the key information and important details of the dialogue.2. Instruct students to conduct a similar talk on the relevant topic.Step1:Look and discuss:Match the pictures below to the medical emergencies, and then discuss the questions in groups.
新人教版高中英语必修3Unit 2 Morals and Virtues教学设计二
Activity 41. Students complete the task of activity 4, then teachers and students check the answers. 2. The teacher organized the students to work together and asked them to use the tables and mind maps sorted out before to retold the important choices in Lin Qiaozhi's life and their resultsStep 5 Language points1. The teacher asks the students to read the text carefully, find out the core words and long and difficult sentences in the text and draw lines, understand the use of vocabulary, and analyze the structure of long and difficult sentences. 2. The teacher explains and summarizes the usage of core vocabulary and asks the students to take notes. 3. The teacher analyzes and explains the long and difficult sentences that the students don't understand, so that the students can understand them better. Step 6 Homework1. Read the text again, in-depth understanding of the text; 2. Master the use of core vocabulary and understand the long and difficult sentences. 3. Complete relevant exercises in the guide plan. 1、通过本节内容学习，学生是否理解和掌握阅读文本中的新词汇的意义与用法；2、通过本节内容学习，学生能否结合文本特点总结林巧稚的人生原则和人格品质特征；3、通过本节内容学习，学生能否针对人生抉择发表自己的看法；能否全面地、客观地、理性地看待问题，进而对道德和人性有更加深入的思考和理解。