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新人教版高中英语必修3Unit 4 Space Exploration-Reading For Writing教学设计一
另一方面，其余的人反对这个计划，因为它可能会导致一些不好的影响。7.I hold the belief that space exploration not only enable us to understand how the universe began but also help us survived well into the future.我坚信探索太空不仅能够使我们了解宇宙的起源而且能够帮助我们更好地走进未来。8.I think we should spend more time and money exploring space so as to provide new and better solutions to people's shortterm and longterm problems.为了给人类的短期和长期问题提供更新和更好的解决方法，我认为我们应该花更多的时间和金钱来探索太空。9．From my point of view，it is wrong of young people to depend on their telephones too much，which may do harm to both their physical and mental health.在我看来，年轻人过度依赖手机是不对的，因为它们可能会对他们的身心健康都有害。最近你班同学就“人类是否应该进行宇宙探索”这个问题进行了激烈的讨论。有人认为，探索宇宙不仅让人类更好地了解宇宙的发展，还可以用来指导农业生产，以及把一些探索太空的高新技术用于现实生活；也有一些人认为探索太空花掉了大量的人力物力；影响了人们的生活水平。请你根据以下情况写一篇报告并发表自己的观点。注意：1.写作内容应包括以上全部要点，可适当发挥，使上下文连贯；
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＆Talking教学设计
4. A：We’d like to have someone to say a word at the beginning to welcome the group.B：↙Who?A：We thought that you or Dr.Johnson might do it.B用降调说Who，其意思是问，对方想让谁在开场时致欢迎词。Step 6 Pronunciation---Practice1. Listen to the short conversation and mark the intonation with ↗, ↙ or ↙, ↗. Then discuss with a partner what they intend to convey by using different intonation.Owner: You know what ?↗ It’s a million-pound bank note↙.Waiter 1: Really ?↗(question)Waiter 2: Really !↙(unbelievable and surprised)Waiter 3: Really ?!↙↗(first question then surprised)2. Listen to the conversations. Underline the parts that are stressed and mark the intonation. Then talk about the implied meanings of the responses with different intonations. Listen again and repeat.1) Henry: It’s a nice suit.Owner: Oh, it’s perfect!↙(The intonation means it is very suitable for Henry.)2) Henry: Well, that’s very kind of you.Owner: Kind, sir ?↗(what you said is not right) No, it’s kind of you. You must come whenever you want and have whatever you like. Just having you sit here is a great honour !!↙(welcome you to come again)3)Henry:Well, to be honest, I have none. Oliver:(happily) What luck!(excited) Brother↗, what luck!↙(It means “Didn’t you hear it?”)Henry: Well, it may seem lucky to you but not to me!↗(angry) If this is your idea of some kind of joke, I don’t think it’s very funny. Now if you’ll excuse me, I ought to be on my way.↙(If so, I would leave.)Roderick: Please don’t go↙...(hope Henry can wait for a moment)Part B Viewing and Talking---Describe people’s changing attitudes in a film clipStep 1 Before-listening---Tell the filmYou are going to watch part of the film The Million Pound Bank Note. Look at these photos and guess what happens in the film.
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-Reading and Thinking教学设计一
Everybody wants to get wealth.In today’s material world,making money or becoming wealthy symbolizes a person’s success and capability. Many people just make every effort, pay any price to attain greater wealth. With money,they can buy nice, large apartments in nice neighborhood. With money they can own luxurious cars. Wealth seems to bring all happiness in life.But is wealth the only road to happiness? Not really. There are many things in the world, which are beyond the means of money, such as friendship, love, health and knowledge. People are so preoccupied with struggling for money that they have no time or would not take the time to form or maintain friendship. What happiness can they feel living as lonely miserable creatures without love or friends in the world even if they accumulate tremendous wealth?In my opinion, people can’t do anything without money, but money is not everything. What money will bring you depends on your personal belief and goal in life. If you are kind enough to help others, especially the poor, money is a good thing to you. With it, you can do much more for the benefit of people and your country, and it will add to your own happiness. If you want money just for your own needs, you’ll never be satisfied or happy. In a word,you should have money spent for more people. Only then can money be the source of your happiness.Step 8 Homework4 students in a group, one acts Roderick, one Oliver, one servant and the fourth one acts Henry Adams, then listen to the tape, pay more attention to the difference between American English and British English in pronunciation, stress, tone.
新人教版高中英语必修3Unit 5 the value of money-Reading For Writing教学设计一
【参考范文】Narrator：(Henry is smiling as he leaves the restaurant. As he is walking down the street, he sees a sign for a place that cuts hair. He decides to get it cut. )H＝Henry；B＝Barber；R＝rude manH：Good afternoon, I'd like to get a cut, if I may. (The barber looks at Henry's hair and continues cutting another man's hair. )Er, I'd really like a haircut. As you can see it's much too long. B：(in a rude manner) Yes, I can see that. Indeed, I can. H：Fine, well I'll have a seat then. (He sits in one of the barber's chairs. The barber turns to look at Henry. )B：It's quite expensive here, you know！Are you sure you can afford it?H：Yes. I think so. (In comes the rude man. )R：Hey you there. I need a haircut quickly. Can you do me straightaway?B：All right, then, get in the chair and I'll see what I can do. R：Thank you. (sits down in one of the barber's chairs)H：Excuse me, but I was here first. Aren't you going to do my hair first?B：This man's in a hurry. H：Well so am I！I insist that you cut my hair first. B：OK, but I'll have to be quick. This gentleman is waiting. H：Thank you. (They both become quiet. After his hair is cut, the barber tells Henry how much he must pay. Henry shows the barber the bank note. )B：Why, Mr . . . (looks shocked)H：Adams. Henry Adams. I'm sorry, I don't have any change. R：You're that Mr Adams! Well，I'm glad I waited or I might never have known it was you. B：Why, Mr Adams, please don't worry！(wearing a big smile) Nothing to worry about！Nothing at all!Please come back any time, even if you only need too little hairs cut！It will be my honour to serve you!
人教版高中政治必修4认识运动，把握规律精品教案
一、教材分析 《认识运动 把握规律》是人教版高中政治必修四第4章第2框的教学内容，主要学习运动和规律二、教学目标1．知识目标：运动的含义、相对静止的含义、规律的含义、物质和运动的辨证关系、运动和静止的辨证关系2．能力目标： 锻炼学生理论联系实际的能力，培养学生正确认识世界本质，并能够自觉按照客观规律办事的能力3．情感、态度和价值观目标：通过学习运动和静止的辨证关系，使学生懂得辨证唯物主义在承认运动绝对性的同时还承认相对静止的重要作用，从而承认世界是可知的，在生活、学习和工作中增强认识世界和改造世界的勇气和信心，反对离开相对静止谈运动，避免形而上学的相对主义和诡辩论的错误三、教学重点难点规律的客观性四、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。教师指导学生借助生活中的一些常识来学习本课内容
人教版新课标高中物理必修1探究小车速度随时间变化的规律教案2篇
三、作出速度－时间图像（v－t图像）1、确定运动规律最好办法是作v－t图像，这样能更好地显现物体的运动规律。2、x y x1 x2 y2 y1 0讨论如何在本次实验中描点、连线。（以时间t为横轴，速度v为纵轴，建立坐标系，选择合适的标度，把刚才所填表格中的各点在速度－时间坐标系中描出。注意观察和思考你所描画的这些点的分布规律，你会发现这些点大致落在同一条直线上，所以不能用折线连接，而用一根直线连接，还要注意连线两侧的点数要大致相同。）3、若出现了个别明显偏离绝大部分点所在直线的点，该如何处理？（对于个别明显偏离绝大部分点所在直线的点，我们可以认为是测量误差过大、是测量中出现差错所致，将它视为无效点，但是在图像当中仍应该保留，因为我们要尊重实验事实，这毕竟是我们的第一手资料，是原始数据。）4、怎样根据所画的v－t图像求加速度？(从所画的图像中取两个点，找到它们的纵、横坐标（t1，v1）、（t2，v2），然后代入公式，求得加速度，也就是直线的斜率。在平面直角坐标系中，直线的斜率
人教版新课标高中物理必修1探究小车速度随时间变化的规律教案2篇
3、若出现了个别明显偏离绝大部分点所在直线的点，该如何处理？（对于个别明显偏离绝大部分点所在直线的点，我们可以认为是测量误差过大、是测量中出现差错所致，将它视为无效点，但是在图像当中仍应该保留，因为我们要尊重实验事实，这毕竟是我们的第一手资料，是原始数据。）4、怎样根据所画的v－t图像求加速度？(从所画的图像中取两个点，找到它们的纵、横坐标（t1，v1）、（t2，v2），然后代入公式，求得加速度，也就是直线的斜率。在平面直角坐标系中，直线的斜率四、实践与拓展例1、在探究小车速度随时间变化规律的实验中，得到一条记录小车运动情况的纸带，如图所示。图中A、B、C、D、E为相邻的计数点，相邻计数点的时间间隔为T＝0.1s。⑴根据纸带上的数据，计算B、C、D各点的数据，填入表中。
大班数学教案：简单规律
活动准备 1、教具准备：三种排列规律的范例条各一(○□○□○□；○□□○□□○□□；○□△○□△○□△)；“奇妙的书”课件(封面是彩虹，从第一页到第七页依次是一颗红色的草莓、两只橙色的橘子、三根黄色的香蕉、四只绿色的西瓜、五只青色的苹果、六颗蓝色的梅子、七串紫色的葡萄：图片几组(从儿童到少年到成人再到老年人；从树芽到小树再到大树；从鸡蛋到小鸡再到母鸡，等等)。2、学具准备：操作纸、记号笔、三角形、圆形、正方形各若干。 活动过程一、开始部分 谈话导人：小朋友有没有发现，今天我们座位排列的顺序有什么特别的地方?(一个男孩、一个女孩)有一组图形宝宝排列的顺序和我们很相似，我们一起来看看它们是谁。
小班数学教案：按规律排序
2、通过操作活动，发展和探索简单的排序规律。 3、体验操作活动的快乐。 活动准备： 1、教具准备：小白兔玩偶一个，彩色项链（3条），小星星。 2、学具准备：“小星星”。 3、《操作册》第一册第7页。 活动过程： 一、导入活动，引起兴趣。 咦，谁来啦？（小白兔）今天小白兔到我们小（2）班想请大家帮一个忙,让张老师来问一问。 小白兔：今天是我妈妈的生日，我要去帮妈妈买一条项链，你们帮我一起去挑一条漂亮的项链送给我妈妈，好吗？ 二、集体活动。
数据的整理教案教学设计
一、课前准备师：同学们想一想，你同父母一起去商店买衣服时，衣服上的号码都有哪些，标志是什么？学生：我看到有些衣服上标有M、S、L、XL、XXL等号码．但我不清楚代表的具体范围，适合什么人穿，但肯定与身高、胖瘦有关．师：这位同学很善动脑，也爱观察．S代表最小号，身高在150~155cm的人适合穿S号．M号适合身高在155~160cm的人着装……厂家做衣服订尺寸也并不是按所有人的尺寸定做，而是按某个范围分组批量生产．你觉得这种生产方法有什么优点？学校要为同学们订制校服，为此小明调查了他们班50名同学的身高，结果(单位cm)．如下
北师大版初中八年级数学上册从统计图估计数据的代表说课稿
1.小明调查了班级里20位同学本学期计划购买课外书的花费情况，并将结果绘制成了下面的统计图.（1）在这20位同学中，本学期计划购买课外书的花费的众数是多少？（2）计算这20位同学计划购买课外书的平均花费是多少？你是怎么计算的？反思?交流*（3）在上面的问题，如果不知道调查的总人数，你还能求平均数吗？2.某题（满分为5分）的得分情况如右图，计算此题得分的众数、中位数和平均数。活动4：自主反馈1．下图反映了初三（1）班、（2）班的体育成绩。（1）不用计算，根据条形统计图，你能判断哪个班学生的体育成绩好一些吗？（2）你能从图中观察出各班学生体育成绩等级的“众数”吗？（3）如果依次将不及格、及格、中、良好、优秀记为55、65、75、85、95分，分别估算一下，两个班学生体育成绩的平均值大致是多少？算一算，看看你估计的结果怎么样？*（4）初三（1）班学生体育成绩的平均数、中位数和众数有什么关系？你能说说其中的理由吗？
大班数学教案：按物体的特定规律排序
２. 培养观察、比较能力和初步的判断推理能力。活动准备： １.教具：黑白序列的排序图样。２.学具：①幼儿分组操作材料：a 铺地砖b 串彩链c 围围墙d 排排队 ②花片 ③黑白方块若干。３.环境创设：小动物的家。活动过程：（一）以小朋友为“小动物布置新家”引入课题。（二）幼儿自主探索物体简单的排序规律。1.幼儿分组操作。a 铺地砖：提供蓝、白两种颜色的泡沫地砖,让幼儿按颜色变化规律排序 b 围围墙：提供四种颜色炮弹玩具,让幼儿按颜色及节数按规律排序。c 做彩链：提供不同长短、宽窄、颜色长条手工纸让幼儿根据纸条多种特征串成彩链条。d 种树：提供高矮、品种不同的树木，让幼儿按其形状、高矮不同的规律排序。
北师大初中数学九年级上册用频率估计概率2教案
(4)议一议:频率与概率有什么区别和联系?随着重复实验次数的不断增加,频率的变化趋势如何?结论：从上面的试验可以看到：当重复实验的次数大量增加时，事件发 生的频率就稳定在相应的概率附近，因此，我们可以通过大量重复实验，用一个事件发生的频率来估计这一事件发生的概率。三、做一做：1.某运动员投篮5次, 投中4次,能否说该运动员投一次篮,投中的概率为4/5?为什么?2.回答下列问题:(1)抽检1000件衬衣,其中不合格的衬衣有2件,由 此估计抽1件衬衣合格的概率是多少?(2)1998年,在美国密歇根州汉诺城市的一个农场里出生了1头白色的小奶牛,据统计,平均出生1千万头牛才会有1头是白色的,由此估计出生一头奶牛为白色的概率为多少?
北师大初中数学九年级上册用频率估计概率1教案
（1）请估计：当n很大时，摸到白球的频率将会接近（精确到0.1）；（2）假如你摸一次，估计你摸到白球的概率P（白球）＝；（3）试估算盒子里黑球有多少个.解：（1）0.6（2）0.6（3）设黑球有x个，则2424＋x＝0.6，解得x＝16.经检验，x＝16是方程的解且符合题意.所以盒子里有黑球16个.方法总结：本题主要考查用频率估计概率的方法，当摸球次数增多时，摸到白球的频率mn将会接近一个数值，则可把这个数值近似看作概率，知道了概率就能估算盒子里黑球有多少个.三、板书设计用频率估计概率用频率估计概率用替代物模拟试验估计概率通过实验，理解当实验次数较大时实验频率稳定于理论频率，并据此估计某一事件发生的概率.经历实验、统计等活动过程，进一步发展学生合作交流的意识和能力.通过动手实验和课堂交流，进一步培养学生收集、描述、分析数据的技能，提高数学交流水平，发展探索、合作的精神.
北师大初中数学九年级上册用频率估计概率1教案
（2）假如你摸一次，估计你摸到白球的概率P（白球）＝；（3）试估算盒子里黑球有多少个.解：（1）0.6（2）0.6（3）设黑球有x个，则2424＋x＝0.6，解得x＝16.经检验，x＝16是方程的解且符合题意.所以盒子里有黑球16个.方法总结：本题主要考查用频率估计概率的方法，当摸球次数增多时，摸到白球的频率mn将会接近一个数值，则可把这个数值近似看作概率，知道了概率就能估算盒子里黑球有多少个.三、板书设计用频率估计概率用频率估计概率用替代物模拟试验估计概率通过实验，理解当实验次数较大时实验频率稳定于理论频率，并据此估计某一事件发生的概率.经历实验、统计等活动过程，进一步发展学生合作交流的意识和能力.通过动手实验和课堂交流，进一步培养学生收集、描述、分析数据的技能，提高数学交流水平，发展探索、合作的精神.
北师大初中数学九年级上册用频率估计概率2教案
(1)填写表格中次品的概率.(2)从这批西装中任选一套是次品的概率是多少?(3)若要销售这批西装2000件,为了方便购买次品西装的顾客前来调换,至少应该进多少件西装?六、课堂小结：尽管随机事件在每次实验中发生与否具有不确定性，但只要保持实验条件不变，那么这一事件出现的频率就会随着实验次数的增大而趋于稳定，这个稳定值就可以作为该事件发生概率的估计值。七、作业：课后练习补充：一个口袋中有12个白球和若干个黑球，在不允许将球倒出来数的前提下，小亮为估计口袋中黑球的个数，采用了如下的方法：每次先从口袋中摸出10个球，求出其中白球与10的比值，再把球放回袋中摇匀。不断重复上述过程5次，得到的白求数与10的比值分别为：0.4，0.1，0.2，0.1，0.2。根据上述数据，小亮可估计口袋中大约有 48 个黑球。
《卖懒》教学设计教案
1.制作红灯笼师：（展示漂亮的灯笼）小朋友们想不想自己亲手制作一个呢？生：好呀师：那小朋友们知道制作灯笼需要什么材料吗？生：彩纸、剪刀...师：没错，那老师先来展示一下怎么制作灯笼吧！（展示完后，开始让小朋友两两组合共同制作）2.制作灯笼剪纸师：小朋友们，刚刚是不是已经制作灯笼了呀？下面我们进行一个更好玩的环节？生：好呀好呀！师：那我先来展示一下咯，小朋友们别眨眼呀！（展示完后，开始让小朋友们独立完成）小结：通过制作共同合作制作灯笼与独自完成灯笼剪影，不仅使他们更能感知灯笼的形状，更能提高小朋友们的动手能力和思考力。
《琵琶行》教学设计
文本分析《琵琶行》作为白居易最为出名的诗歌之一，内容详实，情感动人，在诗歌中，白居易塑造了两个形象极为鲜明的人物——琵琶女&作者本人。一个是江湖薄命人，一个是官场失意者。两个本无交集的人因为京都琵琶声相遇，互诉衷肠后，发出“同是天涯沦落人，相逢何必曾相识“的感慨