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新人教版高中英语必修3Unit 3 Diverse Cultures-Listening &Speaking＆Talking教学设计
1. In Picture 1 and Picture 2, where do you think they are from? How do you know?From their wearings, we can know they are from ethnic minority of China--- Miao and Dong.Picture 1, they are playing their traditional instrument lusheng in their traditional costumes.Picture 2. the girls are Miao because they wear their traditional costumes and silver accessory.2. In Picture 3, can you find which village it is? What time is it in the picture?It is Dong village. It is at night. Step 2 While-listeningJustin met a new friend while traveling in Guizhou. Listen to their conversation and complete the summaries below.Part 1Justin and Wu Yue watched some Miao people play the lusheng. The instrument has a history of over 3,000 years and it is even mentioned in the oldest collection of Chinese poetry. Then they watched the lusheng dance. Justin wanted to buy some hand-made silver/traditional accessories as souvenirs. He was told that the price will depend on the percentage of silver. Part 2They will go to a pretty Dong minority village called Zhaoxing. they will see the drum towers and the wind and rain bridges. They may also see a performance of the Grand Song of the Dong people.Step 3 Post-listening---TalkingWork in groups. Imagine Justin is telling some friends about his trip to Guizhou. One of you is Justin and the rest of you are his friends. Ask Justin questions about his trip and experience. The following expressions may help you.
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-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
新人教版高中英语必修3Unit 5 The Value of Money- Discovering Useful Structure教学设计
Step 3 Meaning1. 过去将来时表示从过去某一时间来看将要发生的动作或存在的状态, 常用在宾语从句中。一般由“would/should +动词原形”构成。She hoped that they would meet again someday. 她希望将来有一天他们能再见面。2. was/were going to+动词原形: 表示过去将要发生或很有可能发生的动作, 常用于口语中, 表示预言、意图或者打算等。He was going to start work the following week. 他打算下星期开始工作。3. was/were about to do: 常用来表示即将发生的动作, “刚要/正要做……”。注意该结构不与任何时间状语连用。I felt that something terrible was about to happen. 我感到某种可怕的事情即将发生。4.was/were to do: 表示“曾计划做某事”, 如果表示“本来计划做某事, 动作没实现”, 则需用 “was/were to have done”。She said she was to have told me about the accident. 她说她本来想告诉我关于事故的事。5.Start, go, come, leave, see, meet等动词的过去进行时: 表示就过去某一时刻而言即将发生的动作。She was coming later. 她随后就来。I had just put on my overcoat and was leaving to visit a friend of mine. 我刚穿上外套要去看我的一个朋友。
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-Discovering Useful Structures导学案
4．They were going to find someone to take part in their bet when they saw Henry walking on the street outside.[归纳]1．过去将来时的基本构成和用法过去将来时由“would＋动词原形”构成，主要表示从过去某一时间来看将要发生的动作(尤其用于宾语从句中)，还可以表示过去的动作习惯或倾向。Jeff knew he would be tired the next day.He promised that he would not open the letter until 2 o'clock.She said that she wouldn't do that again.2．表示过去将来时的其他表达法(1)was/were going to＋动词原形：该结构有两个主要用法，一是表示过去的打算，二是表示在过去看来有迹象表明将要发生某事。I thought it was going to rain.(2)was/were to＋动词原形：主要表示过去按计划或安排要做的事情。She said she was to get married next month.(3)was/were about to＋动词原形：表示在过去看来即将要发生的动作，由于本身已含有“即将”的意味，所以不再与表示具体的将来时间状语连用。I was about to go to bed when the phone rang.(4)was/were＋现在分词：表示在过去看来即将发生的动作，通常可用于该结构中的动词是come，go，leave，arrive，begin，start，stop，close，open，die，join，borrow，buy等瞬间动词。Jack said he was leaving tomorrow.
人教A版高中数学必修二有限样本空间与随机事件事件的关系和运算教学设计
新知讲授（一）——随机试验 我们把对随机现象的实现和对它的观察称为随机试验，简称试验，常用字母E表示。我们通常研究以下特点的随机试验：（1）试验可以在相同条件下重复进行；（2）试验的所有可能结果是明确可知的，并且不止一个；（3）每次试验总是恰好出现这些可能结果中的一个，但事先不确定出现哪个结果。新知讲授（二）——样本空间思考一：体育彩票摇奖时，将10个质地和大小完全相同、分别标号0，1，2，...，9的球放入摇奖器中，经过充分搅拌后摇出一个球，观察这个球的号码。这个随机试验共有多少个可能结果？如何表示这些结果？根据球的号码，共有10种可能结果。如果用m表示“摇出的球的号码为m”这一结果，那么所有可能结果可用集合表示{0，1，2，3，4，5，6，7，8，9}.我们把随机试验E的每个可能的基本结果称为样本点，全体样本点的集合称为试验E的样本空间。
人教版高中政治必修4真正的哲学都是自己时代精神上的精华精品教案
一、教材分析 《真正的哲学都是自己时代精神上的精华》是人教版高中政治必修四第3章第1框的教学内容，主要学习哲学与时代的关系。二、教学目标1．知识目标：识记哲学是时代的精神上的精华；理解哲学与时代的关系。2．能力目标：培养学生运用哲学理论观察、分析、处理社会问题的能力，增强学生的时代感。3．情感、态度和价值观目标：培养学生与时俱进的思想品质，让学生关注时代、关注现实、关注生活，逐步树立科学的世界观、人生观、价值观 。三、教学重点难点哲学与时代的关系。四、学情分析本框题的内容比较抽象，不易理解，所以讲解时需要详细。教师指导学生借助历史知识进行理解。五、教学方法1．教师启发、引导，学生自主阅读、思考，讨论、交流学习成果。2．学案导学：见后面的学案。3．新授课教学基本环节：预习检查、总结疑惑→情境导入、展示目标→合作探究、精讲点拨→反思总结、当堂检测→发导学案、布置预习
古诗词诵读《桂枝香?金陵怀古》说课稿（一） 2021-2022学年统编版高中语文必修下册
王安石，字介甫，号半山。北宋著名政治家、思想家、文学家、改革家，唐宋八大家之一。欧阳修称赞王安石：“翰林风月三千首，吏部文章二百年。老去自怜心尚在，后来谁与子争先。”传世文集有《王临川集》、《临川集拾遗》等。其诗文各体兼擅，词虽不多，但亦擅长，世人哄传之诗句莫过于《泊船瓜洲》中的“春风又绿江南岸，明月何时照我还。”且有名作《桂枝香》等。介绍之后设置这样的导入语：今天我们共同走进王安石，一起欣赏名作《桂枝香·金陵怀古》。(板书标题)(二)整体感知整体感知是赏析文章的前提，通过初读，可以使学生初步了解将要学到的基本内容，了解文章大意及思想意图，使学生对课文内容形成整体感知。首先，我会让学生根据课前预习，出声诵读课文，同时注意朗读的快慢、停顿、语调、轻重音等，然后再播放音频，纠正他们的读音与停顿。其次，我会引导学生谈谈他感受。学生通过朗读，能够说出本词雄壮、豪放、有气势，有对景物的赞美和对历史的感喟。
《以工匠精神雕琢时代品质》说课稿 2022-2023学年统编版高中语文必修上册
答案：铜车马的辉煌,来自原料的精挑细选、工艺的精巧极致和工匠的精心雕琢。可以说,是精益求精的工匠精神锻造出了“青铜之冠”的铜车马。2.“工匠精神”如此重要，那么，你认为“工匠精神”有着怎样的现实意义?观点一:工匠精神在企业层面，可以认为是企业精神。具体而言，表现在以下几个方面。第一，创新是企业不断发展的精神内核。第二，敬业是企业领导者精神的动力。第三，执着是企业走得长久的底气。改革开放40 多年来，我国涌现出大批有工匠精神的企业，但也有一些企业缺乏企业精神，只追求“短平快”的经济效益。这正是经济发展的隐忧所在。观点二:工匠精神在员工层面，就是一-种认真精神、敬业精神。其核心是: 不仅仅把工作当作赚钱养家糊口的工具，而是树立起对职业敬畏、对工作执着、对产品负责的态度，极度注重细节，不断追求完美和极致，给客户无可挑剔的体验。我国制造业存在大而不强、产品档次整体不高、自主创新能力较弱等现象，多少与工匠精神稀缺、“差不多精神”有关。
古诗词诵读《虞美人（春花秋月何时了）》说课稿 2021-2022学年统编版高中语文必修上册
（一）说教材 《虞美人》选自高中语文统编版必修上册·古诗词诵读。《虞美人》是词中的代表作品，是李煜生命中最为重要的一首词作，极具艺术魅力，对于陶冶学生的情操，丰富和积淀学生的人文素养意义非凡。（二）说学情总体来说，所教班级的学生基础不强，学习意识略有偏差，在学习过程中需要教师深入浅出，不断创造动口、动手、动脑的机会，他们才能更好地达成教学目标。（三）说教学目标根据教学内容和学情分析，确定如下教学目标（1）探究这首词的内涵，了解李煜及其创作风格。（2）通过对本词的品析，提高词的鉴赏能力。（3）通过对比阅读，体会李煜词 “赤子之心” 、“以血书者”的特色，体味其深沉的亡国之恨和故国之思。
人教A版高中数学必修二总体集中趋势的估计教学设计
（2）平均数受数据中的极端值（2个95）影响较大，使平均数在估计总体时可靠性降低，10天的用水量有8天都在平均值以下。故用中位数来估计每天的用水量更合适。1、样本的数字特征：众数、中位数和平均数；2、用样本频率分布直方图估计样本的众数、中位数、平均数。（1）众数规定为频率分布直方图中最高矩形下端的中点；（2）中位数两边的直方图的面积相等；（3）频率分布直方图中每个小矩形的面积与小矩形底边中点的横坐标之积相加，就是样本数据的估值平均数。学生回顾本节课知识点，教师补充。 让学生掌握本节课知识点，并能够灵活运用。
人教A版高中数学必修二复数的三角表示教学设计
本节内容是复数的三角表示，是复数与三角函数的结合，是对复数的拓展延伸，这样更有利于我们对复数的研究。1.数学抽象：利用复数的三角形式解决实际问题；2.逻辑推理：通过课堂探究逐步培养学生的逻辑思维能力；3.数学建模：掌握复数的三角形式；4.直观想象：利用复数三角形式解决一系列实际问题；5.数学运算:能够正确运用复数三角形式计算复数的乘法、除法；6.数据分析:通过经历提出问题—推导过程—得出结论—例题讲解—练习巩固的过程，让学生认识到数学知识的逻辑性和严密性。复数的三角形式、复数三角形式乘法、除法法则及其几何意义旧知导入：问题一：你还记得复数的几何意义吗？问题二：我们知道，向量也可以由它的大小和方向唯一确定，那么能否借助向量的大小和方向这两个要素来表示复数呢？如何表示？
人教A版高中数学必修二总体离散程度的估计教学设计
问题二：上述问题中，甲、乙的平均数、中位数、众数相同，但二者的射击成绩存在差异，那么，如何度量这种差异呢？我们可以利用极差进行度量。根据上述数据计算得：甲的极差=10-4=6 乙的极差=9-5=4极差在一定程度上刻画了数据的离散程度。由极差发现甲的成绩波动范围比乙的大。但由于极差只使用了数据中最大、最小两个值的信息，所含的信息量很少。也就是说，极差度量出的差异误差较大。问题三：你还能想出其他刻画数据离散程度的办法吗？我们知道，如果射击的成绩很稳定，那么大多数的射击成绩离平均成绩不会太远；相反，如果射击的成绩波动幅度很大，那么大多数的射击成绩离平均成绩会比较远。因此，我们可以通过这两组射击成绩与它们的平均成绩的“平均距离”来度量成绩的波动幅度。
人教A版高中数学必修二总体取值规律的估计教学设计
可以通过下面的步骤计算一组n个数据的第p百分位数：第一步：按从小到大排列原始数据；第二步：计算i=n×p%；第三步：若i不是整数，而大于i的比邻整数位j，则第p百分位数为第j项数据；若i是整数，则第p百分位数为第i项与第i+1项的平均数。我们在初中学过的中位数，相当于是第50百分位数。在实际应用中，除了中位数外，常用的分位数还有第25百分位数，第75百分位数。这三个分位数把一组由小到大排列后的数据分成四等份，因此称为四分位数。其中第25百分位数也称为第一四分位数或下四分位数等，第75百分位数也称为第三四分位数或上四分位数等。另外，像第1百分位数，第5百分位数，第95百分位数，和第99百分位数在统计中也经常被使用。例2、根据下列样本数据，估计树人中学高一年级女生第25，50，75百分位数。
人教A版高中数学必修二古典概型和概率的基本性质教学设计
新知讲授（一）——古典概型 对随机事件发生可能性大小的度量（数值）称为事件的概率。我们将具有以上两个特征的试验称为古典概型试验，其数学模型称为古典概率模型，简称古典概型。即具有以下两个特征：1、有限性：样本空间的样本点只有有限个；2、等可能性：每个样本点发生的可能性相等。思考一：下面的随机试验是不是古典概型？（1）一个班级中有18名男生、22名女生。采用抽签的方式，从中随机选择一名学生，事件A=“抽到男生”（2）抛掷一枚质地均匀的硬币3次，事件B=“恰好一次正面朝上”（1）班级中共有40名学生，从中选择一名学生，即样本点是有限个；因为是随机选取的，所以选到每个学生的可能性都相等，因此这是一个古典概型。
人教A版高中数学必修二向量的减法运算教学设计
新知探究：向量的减法运算定义问题四：你能根据实数的减法运算定义向量的减法运算吗？由两个向量和的定义已知 即任意向量与其相反向量的和是零向量。求两个向量差的运算叫做向量的减法。我们看到，向量的减法可以转化为向量的加法来进行：减去一个向量相当于加上这个向量的相反向量。即新知探究（二）：向量减法的作图方法知识探究（三）：向量减法的几何意义问题六：根据问题五，思考一下向量减法的几何意义是什么？问题七：非零共线向量怎样做减法运算？ 问题八：非零共线向量怎样做减法运算？1.共线同向2.共线反向小试牛刀判一判(正确的打“√”，错误的打“×”)(1)两个向量的差仍是一个向量。 (√ )(2)向量的减法实质上是向量的加法的逆运算. ( √ )(3)向量a与向量b的差与向量b与向量a的差互为相反向量。 ( √ )(4)相反向量是共线向量。 ( √ )
人教A版高中数学必修二事件的相互独立性教学设计
问题导入：问题一：试验1：分别抛掷两枚质地均匀的硬币，A=“第一枚硬币正面朝上”，B=“第二枚硬币正面朝上”。事件A的发生是否影响事件B的概率？因为两枚硬币分别抛掷，第一枚硬币的抛掷结果与第二枚硬币的抛掷结果互相不受影响，所以事件A发生与否不影响事件B发生的概率。问题二：计算试验1中的P(A),P(B),P(AB)，你有什么发现？在该试验中，用1表示硬币“正面朝上”，用0表示“反面朝上”，则样本空间Ω={（1，1），（1，0），（0，1），（0，0）}，包含4个等可能的样本点。而A={（1，1），（1，0）}，B={（1，0），（0，0）}所以AB={（1，0）}由古典概率模型概率计算公式，得P(A)=P(B)=0.5，P(AB)=0.25， 于是 P(AB)=P(A)P(B)积事件AB的概率恰好等于事件A、B概率的乘积。问题三：试验2：一个袋子中装有标号分别是1，2，3，4的4个球，除标号外没有其他差异。
人教A版高中数学必修二简单随机抽样教学设计
知识探究（一）：普查与抽查像人口普查这样，对每一个调查调查对象都进行调查的方法，称为全面调查（又称普查）。 在一个调查中，我们把调查对象的全体称为总体，组成总体的每一个调查对象称为个体。为了强调调查目的，也可以把调查对象的某些指标的全体作为总体，每一个调查对象的相应指标作为个体。问题二：除了普查，还有其他的调查方法吗？由于人口普查需要花费巨大的财力、物力，因而不宜经常进行。为了及时掌握全国人口变动状况，我国每年还会进行一次人口变动情况的调查，根据抽取的居民情况来推断总体的人口变动情况。像这样，根据一定目的，从总体中抽取一部分个体进行调查，并以此为依据对总体的情况作出估计和判断的方法，称为抽样调查（或称抽查）。我们把从总体中抽取的那部分个体称为样本，样本中包含的个体数称为样本量。
人教A版高中数学必修一函数y=Asin(ωχ+φ)教学设计（1）
本节课选自《普通高中课程标准实验教科书数学必修1》5.6.2节 函数y=Asin(ωx+φ)的图象通过图象变换,揭示参数φ、ω、A变化时对函数图象的形状和位置的影响。通过引导学生对函数y＝sinx到y＝Asin(ωx+φ)的图象变换规律的探索,让学生体会到由简单到复杂、由特殊到一般的化归思想；并通过对周期变换、相位变换先后顺序调整后,将影响图象变换这一难点的突破,让学生学会抓住问题的主要矛盾来解决问题的基本思想方法;通过对参数φ、ω、A的分类讨论,让学生深刻认识图象变换与函数解析式变换的内在联系。通过图象变换和“五点”作图法,正确找出函数y＝sinx到y＝Asin(ωx+φ)的图象变换规律,这也是本节课的重点所在。提高学生的推理能力。让学生感受数形结合及转化的思想方法。发展学生数学直观、数学抽象、逻辑推理、数学建模的核心素养。