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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-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.
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2Unit 3 The Internet-Reading for Writing教案二
8. However, the more polite you are, the less likely it is you will be attacked. 然而, 你越有礼貌, 你被攻击的可能性就越小。 Step 8 Writing---the articleHow to stay safe in the online chat roomToday I thought I’d blog about a question that has been asked many times--- how do you stay safe online and avoid bad experiences in the online chat room ? I’m not an expert, but many years as a blogger have taught me a thing or two.First of all, there’s the golden rule of the Internet: keep out of what makes you uneasy. Don’t post comments or click on anything. Second, protect your privacy. Don’t give out too much private information like your address, phone numbers, the ID numbers, etc. Third, be polite. If you are polite to others on the Internet, you won’t be attacked in normal situation. Finally, don’t believe in others easily and never meet someone you met online alone. It is very dangerous.Have you had any bad experiences online, or do you have some good advice for staying safe? Post your comments below!Step 9 Pair workExchange drafts with a partner. Use this checklist to help your partner revise his/her draft.1. Does the writer tell the reader what he/she know about the topic ?2. Are the tips and suggestions well organised ?3. Has the writer defined the new words ?4. Does the author include examples, comparison, or explanations ?5. Does the writer end by asking readers to leave comments and/or suggestions ?6. Can you find any grammar or spelling mistakes.Step 6 HomeworkPut up your revised draft in the classroom or read it to your class.
新人教版高中英语必修2Unit 4 History and Traditions-Discovering Useful Structure教案二
This teaching period mainly deals with grammar: The past participle is used as attributive and objective complement.1. Guide students to review the basic usages of the past participle used as attributive and objective complement.2. Lead students to learn to use some special cases concerning the past participle used as attributive and objective complement flexibly.3. Strengthen students’ great interest in grammar learning.1. Help students to appreciate the function of the past participle used as attributive and objective complement.2. Instruct students to write essays using the past participle used as attributive and objective complement.Step1:温故而知新。Analyze the underlined phrases and then sum up the common usages of the past participles.1．(教材P41)They had castles built(build) all around England, and made changes to the legal system．2．(教材P42)They use the same flag, known(know) as the Union Jack，．．．3．(教材P42)Judy and I had our car parked(park) in an underground car park near Trafalgar Square, where we could get our car battery charged(charge)．Common points: f the past participle used as attributive and objective complement.Step 2:过去分词作定语时的意义1．及物动词的过去分词作定语，在语态上表示被动；在时间上，常表示动作已经发生或完成，有时也不表示时间性。Our teacher watched us doing the experiment and gave us a satisfied smile at last．我们的老师看着我们做实验，最后给了我们一个满意的微笑。The plan put forward at the meeting will be carried out soon．会上提出的计划将很快被执行。2．不及物动词的过去分词作定语，它不表示被动意义，只强调动作完成。Many little kids like gathering fallen leaves in the yard．
新人教版高中英语必修2Unit 4 History and Traditions-Reading and Thinking教案二
Step 5 While reading---Task 3Read the text again and answer the following questions.Q1: How many countries does the UK consist of ?4 Q2: What are the four countries of the United Kingdom?England, Wales, Scotland and Northern Ireland Q3: Which two were the first to be joined together ?England and WalesQ4: What are the two chief advantages of studying the history of a country ?The first one is to help you understand more about the country and its traditions.The second one is to make visiting it more enjoyable.Q5: What’s the author’s attitude towards studying the history ?Supportive/positiveStep 6 Post reading---Retell the textThe United Kingdom, Great Britain, Britain, England—many people are confused by (1)_____ these different names mean. In the 16th century, the nearby country of Wales (2) __________(join) to the Kingdom of England. In the 19 th century, the Kingdom of Ireland was added to create the United Kingdom of Great Britain and Ireland. Finally, the southern part of Ireland (3) ______ (break) away from the UK, which resulted in the full name we have today. However, most people just use the (4)_________(shorten) name: the UK. The four countries (5)__________ belong to the United Kingdom work together in some areas. There were four sets of invaders and the last group were the Normans. They had castles (6)_________(build) all around England and made changes (7)__________ the legal system. Studying the history of the country will make your visit much more (8)_________(enjoy). The capital city London is (9)___ ancient port city that has a history (10)______(date) back to Roman times. 1. what 2.was joined 3.broke 4.shortened 5.that 6. built 7.to 8.enjoyable 9.an 10.dating Step 6 Homework
新人教版高中英语必修2Unit 4 History and Traditions-Listening＆Speaking＆Talking教案二
Listening and Speaking introduces the topic of “Take part in a youth project”. The listening text is an interview about "sharing views on historical sites". Through listening to a dialogue between Chinese and foreign students on the way to the Confucius Temple, students can understand their views on the Confucius Temple, Confucius, Confucius' descendants and Confucius' educational thoughts, so as to realize and think about the profound influence of Confucius and his thoughts on Chinese historical tradition. At the same time, the dialogue naturally integrates English idioms and mentions Shakespeare, the British playwright, so as to provide language materials and context for students to understand English idioms and related cultural allusions, as well as to compare Chinese and foreign cultures, which is helpful for students to understand and express the language such as history, tradition, culture and custom significant impact.Text analysis: listening text is a dialogue between a British student and a Chinese student when he goes to the Confucius Temple. When William, a British student, visited the Confucius Temple, he asked Xiao Kong, a Chinese student, for directions. Xiao Kong was just going to the Confucius Temple to meet with the members of the research group, so they went together and exchanged their views on the Confucius Temple, Confucius, Confucius' descendants and Confucius' educational thoughts. From the perspective of foreign tourists, this paper describes their thoughts on Confucius, the great son of Confucius, who had a profound impact on Chinese history and cultural tradition, and his education.Listening and Talking introduces a visit to a historic tourist destination. Tourism is a common way to understand a country's history, culture, and customs and so on. Students listen to the dialogue between Xiao Yan, a youth hostel Usher, and Paul, a backpacker, to learn about Pingyao's famous historical and cultural attractions and Paul's travel experience and experience as a foreign tourist.
新人教版高中英语必修2Unit 5 Music-Discovering Useful Structures教案二
4. When he got absorbed in his world of music, he felt as if he could “see” the beauty of the world around him, like he had in his previous life.P·P as adverbial: _________________________________________________________________.Function: _______________________________________________________________________.Step 5 Solid Complete the passage with the words in brackets in their correct forms.Well known as a successful band, the Impact members show quite a few striking qualities. They never ever give up. When _____________(question) by the media, they are not _____________(discourage) and practise even harder. They are improving themselves by attending several master training class. They are united. _____________(fill with) team spirit, they act as a whole, always aiming for glory. Step 6 Difference and similarity from -ingObserve the following examples.1. He went out, shutting the door behind him.=He went out, ________________________________________________________.2. Not knowing what to do, he went to his parents for help.=__________________________________________, he went to his parents for help.Similarity: _______________________________________________________________________________________________________________________________________________________.Difference : _______________________________________________________________________________________________________________________________________________________.Step Practice1. ________ in a hurry, this article was not so good. 因为写得匆忙, 这篇文章不是很好。2. ________ carefully, he found something he hadn’t known before. 他仔细读书时, 发现了一些从前不知道的东西。3. ________ why he did it, the monitor said it was his duty. 当被问及他为什么要这么做时, 班长说这是他的职责
新人教版高中英语必修2Unit 5 Music-Reading and Thinking教案二
1. Get basic information about Eric; read deeply to understand the history and development of the virtual choir.2. Understand what the function of the virtual choir is and how to make a virtual choir.3. Understand the meaning of some languages in the context of the text through question guidance, such as “Many people do not have close friends or contacts who have the same interest in music.” and so on.Step 1 Leading-in1. Answer the following questions.Q1：Do you know the Apps like Tik Tok and Quick Hand?Q2: Do you want to make a Tik Tok video or a Quick Hand video?2. Play a Tik Tok video Step 2: Understanding the title Q1：What does the title mean ?Q2: Is the article a narration or exposition? Why? Q3: Can you change the title ? If you can, what is the title?Step 3: Scanning the whole text and getting the basic information1. Answer the following questions.Q1：Who came up with the idea for a virtual choir?Q2: Where did Eric studied the musical composition?Q3: What is his song?2. Find the main idea of each paragraph3. Deal with some new words.Step 4: Reading carefully to get detailed informationPara 1 How to make a virtual choir1. PreparationA. tools: a virtual camera; an Internet connectionB. hero/heroin: friends or some individuals who have the same interests2. Process
新人教版高中英语必修2Unit 5 Music-Reading for Writing教案二
The Internet celebrity Gao Yifeng. Years ago, he owned 5 companies and the staffs over 1,000, but during the economy crisis, he became nothing but debt. He was so worried that his hair became white overnight. There was a time when he wanted to killed himself. But after listening to the song Start Over by Liu Huan, he decided to cheer himself up. He started a steamed bun shop and gradually became a national chain shops. Now he became successful again.Walter Haddon said, “Music is the medicine of a troubled mind.” Music contains such a pleasant and inspiring force. Music gave him courage and bravery. When he listened to the song, it made his spirit fly like a kite in the wind. Music gave him strength and brought him relief. It was the rock I leant on to become strong and to get through those hard times. I hope none of us have to go through the same kind of suffering that he did. At the same time, we all go through various periods when we feel sad or alone. During those times, music can help us in the same way that it helped him. I hope we all will somehow begin to treasure music and make it a part of our life. Thank you for your listening !5.Revise your writing each other.Does he/she explain how music has changed his/her/someone else’s life?Are some of the rhetorical devices included and used properly ?Does he/she talk about how music makes him/her/someone feel?Is the first word in each sentences capitalised?Does he/she use correct punctuation ?
第二周国旗下讲话稿：成功在于坚持
老师们，同学们：大家好！今天我国旗下讲话的主题是《成功在于坚持》。古希腊有这样一个故事。开学第一天，大哲学家苏格拉底对学生说：“今天咱们只学一件最简单也是最容易做的事，每人把胳膊尽量往前甩。”说着，苏格拉底示范了一遍，“从今天开始，每天做300下，大家能做到吗？”学生们都笑了，这么简单的事，有什么做不到的！过了一个月，苏格拉底问学生们：“每天甩300下，哪些同学坚持了？”有90%的同学骄傲地举起了手。又过了一个月，苏格拉底又问，这回，坚持下来的学生只剩下八成。一年后，苏格拉底再一次问大家：“请告诉我，最简单的甩手运动，还有哪几位同学坚持了？”这时，整个教室里，只有一人举起了手。这个学生就是后来成为古希腊另一位大哲学家的柏拉图。这个大哲学家的小哲理故事告诉我们成功在于坚持。法国伟大的启蒙思想家布封曾经说过：“天才就是长期的坚持不懈。”我国著名的数学家华罗庚也曾说：“做学问，做研究工作，必须持之以恒。”的确，我们干什么事，要取得成功，坚持不懈的毅力和持之以恒的精神都是必不可少的。古今中外，这样的例子不用枚举。30多年来，中国女排前进的道路上有辉煌也有挫折，但不论在什么情况下，中国女排一直顽强拼搏，永不言弃，坚持坚持再坚持。
第二周国旗下讲话稿：把握此刻，心向远方
敬爱的老师，亲爱的同学们： 大家早上好！我是高一（2）班的李xx，很荣幸能在此发言，我今天国旗下讲话的题目是《把握此刻，心向远方》。路还是昨天的路，但里程碑已是新的;歌还是昨天的歌，但今天唱出的更动听；太阳还是昨天的太阳，但它放射出的却是全新的光芒。不知不觉我们已走进青春的花季，这是人生中最黄金的年龄。孔子说：“学而时习之，不亦说乎？”可在这美好的求学生涯中，有些同学却有点迷茫，时常想着作业该怎么写才来得及，担心考试是否通得过，耳边总是萦绕着老师的训诫和家长的唠叨……于是，你开始烦恼，开始抱怨，开始懊悔，开始厌倦。你消极怠工，不求上进，最后蹉跎了光阴，被自己的梦想抛弃。在吃饭的时候想着睡觉，在睡觉的时候想着吃饭，在正确的时间没有做正确的事情，错位的选择只能带来失意的人生。年轻的心需要一个远大的梦想。请检查一下自己：我的梦是否依然，我的脚步是否坚定?千里之行，始于足下。也许我们不清晰远方有多远，但我相信脚下的路正通向远方。我们只有迎着朝阳奔跑，才不会在夕阳中忏悔。
第十二周国旗下讲话稿：珍爱生命，远离毒品
老师们、同学们：早上好！今天我国旗下演讲的题目是《珍爱生命，远离毒品》。我们对于毒品一直很痛恨，但并不是人人都做到了自觉地抵制毒品、自觉地远离毒品、自觉地与吸毒现象作斗争。在现实生活中，就存在有很多吸毒、涉毒、贩毒的现象，许多美好的生命就在毒品中消亡。据公安机关不完全统计，全国有在册的吸毒者将近100万，近100万人中，70-80%是35岁以下的青年，而青少年已成为最易受到毒品侵害的高危人群。青少年吸毒，严重摧残身心健康。青少年身心尚未发育成熟，一旦吸毒，很容易成瘾，一旦成瘾，就会导致记忆力衰退，营养不良，抵抗力明显下降，各种疾病发生，慢慢走向死亡。青少年吸毒不但给自身带来极大危害，而且造成家破人亡，甚至破坏社会风气，危害社会治安，引发刑事案件，影响和谐稳定。
2024年一季度D委工作总结及二季度工作打算
二、二季度工作打算坚持把“D的建设”作为国有企业发展的初心，强化高质量发展的引领。（一）持续抓好理论知识学习。严格执行“第一议题”和中心组旁听制度，实现D委理论学习教育化常态化。采取辅导讲座、专家授课、外出观摩、观看专题片等形式，进一步增强学习效果。把学习D的二十大精神作为D员教育培训的重要内容，组织开展“学习二十大精神”主题D日、“我来讲DK”、现场红色教育等活动，提高全体D员干部的政治大局观、科学发展观。（二）持续抓好D建品牌创建。以各基层D支部为主体，坚持“参与性强、重点突出、对象鲜明”的导向，每个支部分别创建1至2个D建品牌，实现由“特色”向“品牌”的升华。（三）持续抓好形势任务教育。持续深入开展“两珍惜、两保持”形势任务教育，编写形势任务教育辅导材料，加强宣教宣讲，引导各级团结一致向前看，凝心聚力谋发展。注重发挥新闻媒体舆论引导作用，在AAA公众号、矿区广播开办形势任务教育专栏，通过创作微电影、短视频、录制广播等形式，扩大形势任务教育效果。
2024年二季度公平竞争审查工作总结材料17篇
二、自查清理情况（一）规章、规范性文件以及其他政策措施清理情况在2024年第二季度我局严格公平竞争审查对象、审查标准、审查程序开展公平审查工作，经认真梳理，2024年第二季度我局制定印发2个政策措施文件，经审查不存在涉及地方保护、市场壁垒的内容的清理废除情况。（二）存量政策措施清理情况2022年第三季度我局按照XX市XX区公平竞争审查工作联席会议办公室《关于对XX市公平竞争审查联席会议抽查检查XX区情况反馈问题进行自检自查的通知》，我局结合抽查检查发现的5个文件问题，举一反三，对2021年、2022年的存量和增量开展自检自查。经查，我局对可能涉及公平竞争审查的6个文件进行了审查，存在限制公平竞争的文件1份，5个不存在违反公平竞争审查制度相关规定的情况。并对存在限制公平竞争的文件完成了整改。本季度经清理，不存在违反公平竞争审查制度相关规定的规范性文件、政策措施及相关文件。
中班科学课件教案：多彩的肥皂常识
2、学习运用各种感官感知多样的肥皂。3、通过吹泡泡活动，增添幼儿的乐趣。准备 1、为每组幼儿准备形状、颜色、气味不同的洗衣皂、香皂、药皂、婴儿皂等等。吹肥皂泡瓶若干，盛水脸盆几只作洗手用。操作卡片“请你涂颜色”。过程 1、引导幼儿观察肥皂的特征，学习运用各种感官感知多种多样的肥皂。
人教版高中数学选修3离散型随机变量的方差教学设计
3.下结论.依据均值和方差做出结论.跟踪训练2. A、B两个投资项目的利润率分别为随机变量X1和X2，根据市场分析， X1和X2的分布列分别为X1 2% 8% 12% X2 5% 10%P 0.2 0.5 0.3 P 0.8 0.2求：(1)在A、B两个项目上各投资100万元， Y1和Y2分别表示投资项目A和B所获得的利润，求方差D(Y1)和D(Y2)；(2)根据得到的结论，对于投资者有什么建议？ 解：(1)题目可知，投资项目A和B所获得的利润Y1和Y2的分布列为：Y1 2 8 12 Y2 5 10P 0.2 0.5 0.3 P 0.8 0.2所以 ;; 解：(2) 由(1)可知 ，说明投资A项目比投资B项目期望收益要高；同时 ，说明投资A项目比投资B项目的实际收益相对于期望收益的平均波动要更大.因此，对于追求稳定的投资者，投资B项目更合适;而对于更看重利润并且愿意为了高利润承担风险的投资者，投资A项目更合适.
人教版高中数学选修3离散型随机变量的均值教学设计
对于离散型随机变量，可以由它的概率分布列确定与该随机变量相关事件的概率。但在实际问题中，有时我们更感兴趣的是随机变量的某些数字特征。例如，要了解某班同学在一次数学测验中的总体水平，很重要的是看平均分；要了解某班同学数学成绩是否“两极分化”则需要考察这个班数学成绩的方差。我们还常常希望直接通过数字来反映随机变量的某个方面的特征，最常用的有期望与方差.二、 探究新知探究1.甲乙两名射箭运动员射中目标靶的环数的分布列如下表所示：如何比较他们射箭水平的高低呢？环数X 7 8 9 10甲射中的概率 0.1 0.2 0.3 0.4乙射中的概率 0.15 0.25 0.4 0.2类似两组数据的比较,首先比较击中的平均环数,如果平均环数相等，再看稳定性.假设甲射箭n次，射中7环、8环、9环和10环的频率分别为：甲n次射箭射中的平均环数当n足够大时，频率稳定于概率，所以x稳定于7×0.1+8×0.2+9×0.3+10×0.4=9.即甲射中平均环数的稳定值(理论平均值)为9,这个平均值的大小可以反映甲运动员的射箭水平.同理，乙射中环数的平均值为7×0.15+8×0.25+9×0.4+10×0.2=8.65.
幼儿园中班数学教案：5以内的相邻数
活动准备： 1、森林背景图，6张蘑菇房子图片。 2、1－6的大点卡和数卡一套。 3、小猴、小兔头饰各一个和老虎的图片一张 4、幼儿数学操作板1个/人，1－6的点卡一套/人。 5、标有1—6的数字卡片，每个小朋友一张 6、故事《住宾馆》。 活动过程： 一、开始部分：初步理解“邻居”关系。 1、拍手游戏：“嘿嘿，ⅹⅹⅹ（小朋友名），我问你，你的朋友在哪里？”“嘿嘿嘿，在这里！”（被问的小朋友举起旁边小朋友的手。） 2、我们每个小朋友都有自己午休的小床，请你说一说自己的邻居都有谁，让幼儿理解什么是邻居。
中班数学教案：6以内的物体按数量归类
2、继续学习正确目测6以内的数群。 3、乐意主动的讲述自己的操作过程和结果。 活动准备： 1、教具：分类底版，6以内的实物卡片，相应数量的数卡 2、学具：超市售货员（分类底版，6以内的各种实物卡片，相应数（点）卡等），给一样多的发花（不同排列形式的实物操作卡，雪花片），一样多的放一起（6以内不同排列形式的实物卡片） 活动过程： 1、游戏导入，了解游戏玩法。 （1）出示分层式分类底版，各种球类实物卡。 教师：超市里有许多的球，让我们看看有哪些球呢？它们各是几个？你是怎么看出来的？引导幼儿用目测的方法数数，并能说一说自己数的方法。 （2）师幼共同讨论整理“分层货架”的规则：一样多的球放在一起
