-
人教部编版七年级下册最苦与最乐教案
梁启超（1873—1929），字卓如，号任公，别号饮冰室主人。广东新会人，思想家、学者。清朝光绪年间举人，戊戌变法（百日维新）领袖之一、中国近代维新派、新法家代表人物。幼年受传统教育，光绪十年（1884）中秀才，1889年中举。后从师于康有为，成为资产阶级改良派的宣传家。维新变法前，协助康有为一起联合在京应试举人发动“公车上书”运动，此后先后领导北京和上海的强学会，又与黄遵宪一起办《时务报》，任长沙时务学堂的总教习，并著《变法通议》为变法做宣传。戊戌变法失败后，逃亡日本。晚年任清华国学研究院导师。他一生著述颇丰，著有《清代学术概论》《中国近三百年学术史》等，著作大多收入《饮冰室合集》。文学知识议论文议论文是一种以议论为主要表达方式，通过摆事实、讲道理，直接表达作者的观点和主张的常用文体。论点、论据和论证，是议论文的三要素。
二年级语文小马过河教案
这篇课文是一篇童话故事,叙述了小马驮麦子去磨坊,路上要过一条小河,老牛说水很浅,可以过去,松鼠说水很深,他的伙伴昨天刚被淹死,不能过。小马没了主意,只好跑回去问妈妈,妈妈要他亲自去试一试。小马又回到了河边自己过了河。原来河水既不像老牛说的那样浅,也不像松鼠说得那样深。说明遇事要自己动脑筋,想办法克服困难,找到答案。文章篇幅较长,涉及的事物较多,哲理深刻,但课文情节美、事物美,构图美,我们教师可以利用课文自身的美去调动学生学习的兴趣,创设情境,在生动活泼的教学气氛中扎扎实实的训练学生的语言。
二年级小学语文教案
故宫——旧时叫紫禁城，是明、清两代的皇宫，是我国现存的最大最完善的宫殿建筑群。 天坛——明、清两代封建皇帝祭天祈求丰收的地方。主要建筑有祈年殿、回音壁等。 颐和园——明清皇家园林。主体是万寿山和昆明湖。 人民大会堂——是全国人大代表开会的地方，能容纳1万多人，1957年建成的。
最新八年级期末考试动员国旗下讲话
各位老师，各位同学：今天是这个学期的最后一次升旗仪式了，等待大家的是轻松愉快的暑假。想到这些，大家的心情肯定是非常愉快的。但是，在享受这些之前，我们必须接受学习上的一次重要检验——那就是期末考试。期末考试是对一个学期以来老师教和学生学的总结，是对同学们一个学期以来学习的一次检阅，一、要正确认识自己同学们，这一学期很快就要结束，问问自己，与以前相比你学习进步了吗?上课认真听了吗?作业认真完成了吗?你能做到自觉学习吗?期末考试你的目标是什么?如果你觉得在哪些方面做得还不够好，请你从现在开始努力吧!二、要有感恩之心同学们，在学校里，老师是和我们接触最多，对我们关心最多的人。看着老师忙碌的身影，辛勤的工作，大家是否心存感激?听着老师沙哑的声音，大家是否感动?目睹着老师期待的眼神，是否感受到了老师深深的爱?
小学数学苏教版六年级下册《第六单元第四课大树有多高》课后练习说课稿
2.比较物体的高度和影长时，要在同一（ ）、同一（ ）进行。3.在同一时间、同一地点，物体的高度和影长成（ ）比例。4.同样高度的物体在不同时间、不同地点测出的影长是会（ ）的。 5、李明在操场上插上几根长短不同的的竹竿，在同一时间里测量这几根竹竿的长和相应的影长情况如下表： 竹竿长/米11.21.8245影长/米0.50.60.9122.5比值 （1）算出竹竿和影长的比值，并填在表格中。 （2）通过测量和计算，你发现了什么？ （3）这时李明测出旗杆的影长是5米,你能求出旗杆的实际高度是多少米？ （4）这时王刚测出一棵松树的影长是2.4米，你能算出这棵松树的实际高度吗？ 6、为了测量出学校旗杆的高度，同学们找来了一根长8分米的木棍立在旗杆旁，发现木棍的影长是6分米，同时又发现旗杆的影长是7.5米，你能求出旗杆的高度吗？ 7.在同一时刻，小璐测得她的影长为1米，距她不远处的一棵槐树的影长为5米。已知小璐的身高为1.3米，这棵槐树的有多高。
小学数学苏教版六年级下册《第六单元第三课反比例关系、反比例量》教学设计说课稿
提问：1．怎样判断两种相关联的量是否成正比例？用字母怎样表示正比例关系？ 2．判断下面两种量是否成正比例？为什么？ (1)时间一定，行驶的路程和速度 (2)除数一定，被除数和商 3．单价、数量和总价之间有怎样的关系？在什么条件下，两种量成正比例？ 4．导入新课： 如果总价一定，单价和数量的变化有什么规律？这两种量存在什么关系？今天，我们就来研究这种变化规律。
人教部编版七年级语文上册写人要抓住特点教案
【设计意图】本环节旨在引导学生明确如何围绕人物的精神品质和性格特点选择材料，刻画人物内在的个性特征。两个环节，从课内引申到课外实践，用思维导图的方式，直观易学。三、抓住细节，事中显神当我们写多件事情表现人物时，要处理好叙事的详略。详写的事情也不能面面俱到地展开叙述，而应该突出重点，要将概括叙述与具体叙述相结合，力求通过一些具体而微小的细节表现人物特点。1.例文引路，学习方法师：下面我们一起以魏巍的《我的老师》为例，学习多件事情叙述的详略安排，学习用细节刻画表现人物形象。（1）师印发并指导学生阅读魏巍的《我的老师》。（见《教师教学用书》P161第三单元写作的“例文评析”栏目）（2）明确阅读要求。课件出示：阅读要求①勾画出描写蔡老师的外貌、语言、动作、神态、心理等语句，体会语句表达的真挚感情。
人教部编版七年级语文上册发挥联想和想象教案
【设计意图】本环节是为了突破难点而设计，以名篇佳作为范例，引导学生理解什么叫作合理而大胆的想象，示范作用明显。另外，本环节也是为下一环节——学生自由想象自己十年后的生活做铺垫。三、写作实践师：同学们，让我们拿起笔，徜徉于联想和想象的世界。1.学生写作课件出示：题目：你有没有憧憬过未来的生活？你觉得，十年以后的你是什么样子的呢？在做什么？又有着怎样的精神面貌呢？请以《十年后的我》为题，发挥想象，写一篇作文。不少于500字。思路点拨：发挥大胆而丰富的想象，可从十年后的生活变化、社会发展变化等方面着手，塑造人物的变化，如人物的相貌、心态及性格等，但性格的发展一定要符合逻辑。写法指导：选择一件事或几件事，通过语言、动作等描写来展现人物的性格。写作中也可采用前后对比的手法，如现在的“我”性格暴躁，十年后的“我”性格温顺等，通过人物的变化来反映社会的变化。
人教部编版七年级语文上册热爱生活，热爱写作教案
三、实战演练1.明确题干要求师：阅读教材P18的写作实践三，读读题干和“提示”，然后集中讨论一下，你是如何理解这个写作实践暗含的要求的。预设（1）这个题目可以简单概括为成长中的事件，范围比较宽广，类似于经常碰到的《难忘的一件事》一类的作文题。（2）一定要注意“成长”这个关键词，在描述这个事件时，一定要写出自己人生体悟的变化。（3）要选择一件有意义的、使“我”成长的事来写，在文末还应升华主题，写出自己在经历这件事后得到的人生启示。2.补充写作提示师：为了帮助大家完成好这次习作，老师在教材的基础上，还另外补充了三条“提示”。课件出示：提示：1.选材要小。选取生活中的一两个片段来刻画人物、表达感情。从小事入手，于细微处见精神，以小见大，突出“难忘”“印象深刻”。2.叙事要详略得当。叙事要围绕中心，抓住重点，把最能体现事件意义、最能展示人物形象的言行、心理描写得真实而详细。同时，要讲究剪裁，选取典型的、能揭示事物本质的、有说服力的材料表达中心思想，做到详略得当，主次分明。
部编版小学语文四年级下册第25课《两个铁球同时着地》优秀教案范文
1、齐读第三自然段。思考：亚里士多德讲过什么话?伽利略对这话是怎么看的?（亚里士多德说过：“两个铁球，一个10磅重，一个1磅重，同时从高处落下来，10磅重的一定先着地，速度是1磅重的10倍。”伽利略对这话产生了怀疑）2、伽利略为什么怀疑亚里士多德说的话?他是怎么想的?（“他想：如果这句话是正确的，……这怎么解释呢?”）3、伽利略的分析，是把亚里士多德的话当作两种假设，推出两个结论。这两个结论是什么?（①把一个10磅重，一个1磅重的两个铁球拴在一起，如果仍然看作是两个球，落下的速度应当比原来10磅重的铁球慢。②如果看做是一个整体，落下的速度，应当比原来10磅重的铁球快）4.这两个结果一样吗?是什么样的结果?（不—样，是相互矛盾的）5.根据同一句话，会推出两个相互矛盾的结果，所以伽利略认为这句话是靠不住的，值得怀疑。6，他打算怎么做?（用试验来证明不同重量铁球落地的情况）
部编版小学语文六年级下册第20课《真理诞生于一百个问号之后》优秀教案范文
1、认真读课文，边读边想课文每个自然段都写了什么，给课文划分段落。2、学生交流段落划分，说明分段理由。3、教师对照板书进行小结：这篇课文思路特别明晰，作者开门见山提出自己的观点，明确指出“真理诞生于一百个问号之后”这句话本身就是“真理”，然后概括地指出在千百年来的科学技术发展史上，那些定理、定律、学说都是在发现者、创造者解答了“一百个问号之后”才获得的，由此引出科学发展史上的三个有代表性的确凿事例，之后对三个典型事例作结，强调这三个事例“都是很平常的事情”，却从中发现了真理，最后指出科学发现的“偶然机遇”只能给有准备的人，而不会给任何一个懒汉。
人教部编版语文九年级下册名著导读《儒林外史》讽刺作品的阅读教案
“拱一拱手，一屁股就坐在上席”，两个动作活画出了夏总甲在乡民面前的傲慢自大。作者接着写他的一番话语：“俺如今倒不如你们务农的快活了。想这新年大节，老爷衙门里，三班六房，那一位不送帖子来。我怎好不去贺节?每日骑着这个驴，上县下乡,跑得昏头晕脑。”“从新年这七八日，何曾得一个闲?恨不得长出两张嘴来，还吃不退。”巧妙地揭示了他为何目中无人和衣服“就如酒篓一般”。二、通过故事情节的前后对比来表达讽刺。第二回中，周进六十多岁了，还以老童生的身份在薛家集观音庵教私塾,一年才十二两馆银，生活窘困，地位低下，村中新中秀才青年梅玖也奚落他。到第七回中，周进中了进士，做了官以后，梅玖就无耻地冒充自己是周进的学生，薛家集的观音庵里也供起了周进的长生牌位。梅玖见了周进早年写的一副对联，贴在墙上，红纸都发白了，竟吩咐和尚用水喷了,剥下来装裱收藏。这一对比既写出了周进做官前后迥然不同的境遇，也写出了秀才梅玖的庸俗势利以及社会上一些人的趋炎附势。所以，《儒林外史》的讽刺，不仅仅是对人物的讽刺,更是对当时社会中各种现象的揭露、控诉和批判。
部编人教版四年级下册《 纳米技术就在我们身边》教案
一、图片导入,激发兴趣。1.导语:大家还记得在科幻世界里那些随意消失变化的人吗？还记得在神话世界里，孙悟空的七十二变吗？现在所有这一切都不是在疯狂的科幻世界里，不是在神奇的神话里，而是在离我们也许只有几年之遥的纳米时代！那么什么是纳米？什么是纳米技术？大家想不想了解有关这方面的知识？2.展示图片:【课件出示2】图1.纳米机器人（描述的是一个纳米机器人在清理血管中的有害堆积物。由于纳米机器人可以小到在人的血管中自由地游动，对于像脑血栓、动脉硬化等病灶，它们可以非常容易地予以清理，而不再用进行危险的开颅、开胸手术。）图2.纳米技术制作的中国地图（这是中国科学院化学所的科技人员，利用纳米加工技术在石墨表面，通过搬迁碳原子而绘制出的世界上最小的中国地图。这幅地图到底有多小呢？打个比方吧，如果把这幅图放大到一张一米见方的中国地图大小的尺寸，就相当于把该幅地图放大到中国辽阔的领土的面积。）
新人教版高中英语必修2Unit 3 The Internet-Listening &Speaking＆Talking教案一
Listening and Speaking introduces the topic of “ask about online habits”. Many middle school students have been surfing the Internet for many years, but what they do with the Internet and how much time they spend every day may not be very clear to themselves, nor to other students. This section allows students to investigate their peers' Internet use, which is conducive to their mutual understanding and understanding of the Internet. It can also help them reflect on their own online behavior, learn from other people's good online habits, and get rid of their bad online behavior.The listening text of this section is an investigation interview. The investigators interview specific groups with the same questions to obtain information, so as to understand their views, practices or attitudes on this issue. There are two specific questions: “how much time do you spend online every day? What do you usually do online?”. The answers of the three respondents provide rich and different information, and achieve the purpose of the investigators. The oral discourse structure of survey interviews generally includes greeting and explaining the purpose of the interview, presenting the interview questions and the respondents' answers. Listening and Talking introduces the theme of “choosing the right application ". Listening text is a conversation between Laura and Xiao Bo. In this part of listening, “oink”； “piggy bank” may cause the students' hearing comprehension limitation. Oink refers to sound word and pig's sound. So, add some oink to my piggy bank is often used to describe "making a little money".1. Guide students to understand the content of listening texts in terms of listening for definitions.2. Cultivate students' ability to define words and understand an investigation interview.
新人教版高中英语必修2Unit 3 The Internet-Reading and Thinking教案二
Q5：What's Jan's next goal?Her next goal is to start a charity website to raise money for children in poor countries.Q6：What can we learn from her experiences?We learn that when we go through tough times, we can find help and support from other people online. We learn that we can feel less lonelyStep 5: While reading---rethinkingQ1: What is Jan’s attitude to the Internet ?Thankful/Grateful, because it has changed her and her life.Q2: What writing skills is used in the article ?Examples(Jan’s example, the 59-year-old man’s and the 61-year-old woman’s example)Q3: Can you get the main idea of the article ?The Internet has changed Jan’s life/Jan’s life has been changed by the Internet.Step 6 Post reading---Retell the storyMuch has been written about the wonders of the World Wide Web. There are countless articles (1)telling(tell) us how the Internet has made our lives more convenient. But the Internet has done a lot (2)more(much) for people than simply make life more convenient. People’s lives (3) have been changed(change) by online communities and social networks so far. Take Jan for example, who developed a serious illness that made her (4)stuck(stick) at home with only her computer to keep (5)her(she) company. She joined an online group (6)where she could share problems, support and advice with others. She considered the ability to remove the distance between people as one of the greatest (7)benefits(benefit). She was so inspired (8)that she started an IT club in which many people have been helped. She has started to learn more about how to use the Internet to make society better. Her next goal is to start a charity website to raise money (9)for children in poor countries. Jan’s life has been (10)greatly(great) improved by the Internet.
新人教版高中英语必修1Unit 5 Languages Around the World-Reading and Thinking教案
【教材分析】本节课是高中英语第一册的最后一个单元的阅读和思考部分，文章难度明显增加，体现在以下几个方面：文章题材是说明文，比较难理解；话题生疏，涉及到历史等知识；生词量增大，而且在语境中理解词汇的要求提高。面对这些，教师的难度和高度也要有所提升，通过探讨说明顺序，了解背景知识等帮助他们找到说明文阅读的方法。【教学目标与核心素养】1. 文化意识目标新课程中指出，文化意识是对中外文化的理解和对优秀文化的认同。文化意识的的培养有助于学生增加国家认同和家国情怀，成为有文明素养和社会责任感的人。我们这个单元很好体现了这一点，通过了解汉字书写的体系和发展，学生可以有一种文化自豪感，同时也能够帮助学生深入挖掘这篇文章，从而想到更多和中国文化相关的方面。2. 学习能力目标
新人教版高中英语必修1Unit 5 Languages Around the World-Reading for Writing教案
Step 3: Read to sum upRead it again and sum up the problems of the three students, and then write down the advice that was given from others.Step 4: Work in pairs. List your learning problems in English and brainstorm some useful advice.Useful expressions ? I don't know how to…... Is a big difficulty for me. I cannot ...? You might try …. It's very important to…? I have no idea how/what .My biggest problem is .... ? I (also) have trouble with. My advice is …. This worked for me.? l cannot understand the teachers’ English in class.Step 5 Homework：为提高我校学生的英语口语水平，我们将举办英语演讲比赛(English- speaking contest)，请你根据下面的信息，以学生会(the Students‘ Union)的名义写一份海报，欢迎全校同学参加，届时特邀本校美籍教师史密斯先生颁奖。? 报名时间 9月30日以前(报名:signup)? 报名地点 学生会办公室? 比赛时间 10月9日晚7:00~9:00? 比赛地点 学校大会议室? 奖励 前8名
新人教版高中英语必修2Unit 3 The Internet-Discovering Useful Structure教案二
This teaching period mainly deals with grammar “The Present Perfect Passive Voice.” To begin with, teachers should lead students to revise what they have learned about the Present Perfect Passive Voice. And then, teachers move on to stress more special cases concerning this grammar。This period carries considerable significance to the cultivation of students’ writing competence and lays a solid foundation for the basic appreciation of language beauty. The teacher is expected to enable students to master this period thoroughly and consolidate the knowledge by doing some exercises. 1. Guide students to review the basic usages of the Present Perfect Passive Voice2. Lead students to learn to use some special cases concerning the Present Perfect Passive Voice flexibly.2. Enable students to use the basic phrases structures flexibly.3. Strengthen students’ great interest in grammar learning.1. Help students to appreciate the function of the Present Perfect Passive Voice in a sentence2. Instruct students to write essays using the proper the Present Perfect Passive Voice.观察下列句子特点，总结共同点。1．(教材P28)Much has been written about the wonders of the World Wide Web．2．(教材P28)But the Internet has done much more for people than simply make life more convenient．3．(教材P28)Many people have been helped by the club．4．(教材P28)She no longer feels lonely, and her company has become quite successful．5．(教材P32)Today I thought I’d blog about a question that has been asked many times—how do you stay safe online and avoid bad experiences on the Internet?
新人教版高中英语必修2Unit 3 The Internet-Discovering Useful Structure教案一
This unit is about the Internet, which has a great influence to our humans and our lives. During the Listening & Speaking & Talking and Reading and Thinking section, the influence in examples has been shown. Thus, use the Present Perfect Tense is appropriate. However, in order to show the justice or weaken the doer of the behavior/action, it’s better to use the Present Perfect Passive Voice than the Present Perfect Tense. Besides, having learned to use the Present Perfect Passive Voice, students can beautify their language in their writing. 1. Learn the structure of the Present Perfect Passive Voice and its functions. 2. Learn to change the sentences with the Present Perfect Passive Voice into the sentences with the Present Perfect Passive Voice. 3. Learn to write sentences with the Present Perfect Passive Voice flexibly according to the context. 1. Learn the structure of the Present Perfect Passive Voice and its functions. 2. Learn to change the sentences with the Present Perfect Passive Voice into the sentences with the Present Perfect Passive Voice. 3. Learn to write sentences with the Present Perfect Passive Voice flexibly according to the context. Step 1 Observe the following sentences, then change the sentences into passive voice.He has been selected to take part in the sports meeting．(肯定句)他已被挑选出来参加运动会。The ink has not been removed from his overcoat．(否定句)墨迹还没有从他外套上去掉。
新人教版高中英语必修2Unit 3 The Internet-Listening &Speaking＆Talking教案二
From the pictures in the text and the title--- choose the best app, we can know that this part is about how to save money by using apps.Step 2 While-listening1. Laura and Xiao Bo are talking about apps. Listen to their conversation and find out what apps they want.Xiao Bo is looking for a(n) exercise app to help him get in shape.Laura would like an app for getting rich and another that will make her grades better.2. Listen again. Are the sentences true T or false F?1). Both of Xiao Bo's apps keep track of the steps he takes._____2). Xiao Bo's second app can help him make a fitness plan._____3). Laura needs an app that will help her get discounts.______4). Laura needs an app that will add money to her bank account._______F T F T3. Listen once more and tick the sentence you hear. Underline the words used to express predictions, guesses, and beliefs.Predictions, Guesses, and Beliefs________It might help me walk more.________My guess is that it wouldn't work.________I imagine this app would help me get fit faster________I suppose that would be good.________I guess you could save a little with this app.________I suppose there would be some problems, too.________I believe this app could help me get thinner.
