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新人教版高中英语选修2Unit 1 Science and Scientists-Reading and thinking教学设计
Step 5： After learning the text, discuss with your peers about the following questions:1.John Snow believed Idea 2 was right. How did he finally prove it?2. Do you think John Snow would have solved this problem without the map?3. Cholera is a 19th century disease. What disease do you think is similar to cholera today?SARS and Covid-19 because they are both deadly and fatally infectious, have an unknown cause and need serious public health care to solve them urgently.keys:1. John Snow finally proved his idea because he found an outbreak that was clearly related to cholera, collected information and was able to tie cases outside the area to the polluted water.2. No. The map helped John Snow organize his ideas. He was able to identify those households that had had many deaths and check their water-drinking habits. He identified those houses that had had no deaths and surveyed their drinking habits. The evidence clearly pointed to the polluted water being the cause.3. SARS and Covid-19 because they are both deadly and fatally infectious, have an unknown cause and need serious public health care to solve them urgently.Step 6: Consolidate what you have learned by filling in the blanks:John Snow was a well-known _1___ in London in the _2__ century. He wanted to find the _3_____ of cholera in order to help people ___4_____ it. In 1854 when a cholera __5__ London, he began to gather information. He ___6__ on a map ___7___ all the dead people had lived and he found that many people who had ___8____ (drink) the dirty water from the __9____ died. So he decided that the polluted water ___10____ cholera. He suggested that the ___11__ of all water supplies should be _12______ and new methods of dealing with ____13___ water be found. Finally, “King Cholera” was __14_____.Keys: 1. doctor 2. 19th 3.cause 4.infected with 5.hit 6.marked 7.where 8.drunk 9.pump 10.carried 11.source 12.examined 13.polluted 14.defeatedHomework: Retell the text after class and preview its language points
新人教版高中英语选修2Unit 1 Science and Scientists-Using langauge教学设计
This happens because the dish soap molecules have a strong negative charge, and the milk molecules have a strong positive charge. Like magnets, these molecules are attracted to each other, and so they appear to move around on the plate, taking the food coloring with them, making it look like the colors are quickly moving to escape from the soap.Listening text:? Judy: Oh, I'm so sorry that you were ill and couldn't come with us on our field trip. How are you feeling now? Better?? Bill: Much better, thanks. But how was it?? Judy: Wonderful! I especially liked an area of the museum called Light Games.it was really cool. They had a hall of mirrors where I could see myself reflected thousands of times!? Bill: A hall of mirrors can be a lot of fun. What else did they have?? Judy: Well, they had an experiment where we looked at a blue screen for a while, and then suddenly we could see tiny bright lights moving around on it. You'll never guess what those bright lights were!? Bill: Come on, tell me!? Judy: They were our own blood cells. For some reason, our eyes play tricks on us when we look at a blue screen, and we can see our own blood cells moving around like little lights! But there was another thing I liked better. I stood in front of a white light, and it cast different shadows of me in every color of the rainbow!? Bill: Oh, I wish I had been there. Tell me more!? Judy: Well, they had another area for sound. They had a giant piano keyboard that you could use your feet to play. But then, instead of playing the sounds of a piano, it played the voices of classical singers! Then they had a giant dish, and when you spoke into it, it reflected the sound back and made it louder. You could use it to speak in a whisper to someone 17 meters away.? Bill: It all sounds so cool. I wish I could have gone with you? Judy: I know, but we can go together this weekend. I'd love to go there again!? Bill: That sounds like a great idea!
新人教版高中英语选修2Unit 2 Bridging Cultures-Discovering useful structures教学设计
The grammar of this unit is designed to review noun clauses. Sentences that use nouns in a sentence are called noun clauses. Nominal clauses can act as subject, object, predicate, appositive and other components in compound sentences. According to the above-mentioned different grammatical functions, nominal clauses are divided into subject clause, object clause, predicate clause and appositive clause. In this unit, we will review the three kinds of nominal clauses. Appositive clauses are not required to be mastered in the optional compulsory stage, so they are not involved.1. Guide the students to judge the compound sentences and determine the composition of the clauses in the sentence.2. Instruct students to try to learn grammar by generalizing grammar rules, controlling written practice, and semi-open oral output.3. Inspire the students to systematize the function and usage of noun clause1.Instruct students to try to learn grammar by generalizing grammar rules, controlling written practice, and semi-open oral output.2.Inspire the students to systematize the function and usage of noun clauseStep1: The teacher ask studetns to find out more nominal clauses from the reading passage and udnerline the nominal clauses.
新人教版高中英语选修2Unit 3 Food and Culture-Discovering useful structures教学设计
The newspaper reported more than 100 people had been killed in the thunderstorm.报纸报道说有一百多人在暴风雨中丧生。(2)before、when、by the time、until、after、once等引导的时间状语从句的谓语是一般过去时，以及by、before后面接过去的时间时，主句动作发生在从句的动作或过去的时间之前且表示被动时，要用过去完成时的被动语态。By the time my brother was 10, he had been sent to Italy.我弟弟10岁前就已经被送到意大利了。Tons of rice had been produced by the end of last month. 到上月底已生产了好几吨大米。(3) It was the first/second/last ... time that ...句中that引导的定语从句中，主语与谓语构成被动关系时，要用过去完成时的被动语态。It was the first time that I had seen the night fact to face in one and a half years. 这是我一年半以来第一次亲眼目睹夜晚的景色。(4)在虚拟语气中，条件句表示与过去事实相反，且主语与谓语构成被动关系时，要用过去完成时的被动语态。If I had been instructed by him earlier, I would have finished the task.如果我早一点得到他的指示，我早就完成这项任务了。If I had hurried, I wouldn't have missed the train.如果我快点的话，我就不会误了火车。If you had been at the party, you would have met him. 如果你去了晚会，你就会见到他的。
新人教版高中英语选修2Unit 3 Food and Culture-Reading and thinking教学设计
The discourse explores the link between food and culture from a foreign’s perspective and it records some authentic Chinese food and illustrates the cultural meaning, gerography features and historic tradition that the food reflects. It is aimed to lead students to understand and think about the connection between food and culture. While teaching, the teacher should instruct students to find out the writing order and the writer’s experieces and feelings towards Chinese food and culture.1.Guide the students to read the text, sort out the information and dig out the topic.2.Understand the cultural connotation, regional characteristics and historical tradition of Chinese cuisine3.Understand and explore the relationship between food and people's personality4.Guide the students to use the cohesive words in the text5.Lead students to accurately grasp the real meaning of the information and improve the overall understanding ability by understanding the implied meaning behind the text.1. Enable the Ss to understand the structure and the writing style of the passage well.2. Lead the Ss to understand and think further about the connection between food and geography and local character traits.Step1: Prediction before reading. Before you read, look at the title, and the picture. What do you think this article is about?keys:It is about various culture and cuisine about a place or some countries.
新人教版高中英语选修2Unit 5 First Aid-Discovering useful structures教学设计
You have no excuse for not going.你没有理由不去。He was punished for not having finished his homework.他因未完成作业而受到惩罚。2．动词ing形式复合结构由物主代词或人称代词宾格、名词所有格或普通格加动词ing，即“sb./sb.'s＋doing”构成。动词ing形式的复合结构实际上是给动词ing形式加了一个逻辑主语。动词ing形式的复合结构有四种形式：①形容词性物主代词＋动词ing②名词所有格＋动词ing③代词宾格＋动词ing④名词＋动词ingHer coming to help encouraged all of us.她来帮忙鼓舞了我们所有人。The baby was made awake by the door suddenly shutting.这个婴儿被突然的关门声吵醒了。Can you imagine him/Jack cooking at home?你能想象他/杰克在家做饭的样子吗？无生命名词无论是作主语还是作宾语都不能用第②种形式。Tom's winning first prize last year impressed me a lot.汤姆去年得了一等奖使我印象深刻。Do you mind my/me/Jack's/Jack leaving now?你介意我/杰克现在离开吗？Excuse me for my not coming on time．很抱歉我没能按时来。His father's being ill made him worried.他父亲病了，他很担心。We are looking forward to the singer's/the singer to give us a concert.我们盼望着这位歌手来给我们举办一场演唱会。
新人教版高中英语必修1Unit 1 Teenage Life-Listening and Speaking & Listening and Talking教案
Step 2 Listening and Talking1. The teacher is advised to talk with their new students about the related topic: Boys and girls, do you know some structures to talk about future activities? Talking about future activitiesWe’ll …I plan to …There’ll be …I hope to …We’re going to …2. After their small talk, the teacher can move on by playing the listening and solve the following task.Underline the expressions in the sentences below Cao Jing and Max use to talk about the future.We’ll learn useful skills.I plan to improve my spoken English.There’ll be students from different schools.I hope to make new friends.We’ll talk about teenage life.I’ll learn to make a fire.There’ll be students from different countries at the camp.There’ll be some experts there to show us how to live in the wild.We’re going to learn about wildlife.I’m going to give a speech.I think I’m going to enjoy the activities.I think we’ll have a lot of fun.3. Work in groups. Plan a youth camp.Teacher make the Ss think of ideas for the camp. And they can use the questions below to get started. And have the Ss present their ideas for a youth camp to the class.●What kind of camp is it?●Who will be there?●What will they do?●What will they learn?
新人教版高中英语必修3Unit 2 Morals and Virtues-Discovering Useful Structure教学设计
1. 表示时间。Hearing these stories, I’m skeptical about the place. = When I heard these stories. . . 2. 表示原因。Not knowing his address, I can’t send this book to him. = Because/Since/As I don’t know his address. . . 3. 表示结果。His father died, leaving him a lot of money. =. . . and left him a lot of money4. 表示条件。Going straight down the road, you will find the department store. = If you go straight down the road. . . 5. 表示让步。Being tired, they went on working. =Although they were tired. . . 6. 表示行为方式、伴随情况或补充说明。He lay on the grass, staring at the sky for a long time. =. . . and stared at the sky for a long time注意：非谓语动词作状语时, 如所提供的动词不能和句子中的主语保持一致, 动词-ing形式必须有自己的逻辑主语, 通常由名词或代词来担任, 这就是独立主格结构。The last bus having gone, we had to walk home. (having gone的逻辑主语是the last bus, 而不是we)Weather permitting, the football match will be played on Friday. (permitting的逻辑主语是time, 而不是the football match)Step 7 Practice1. ________(study) hard, you are sure to get first prize. 2. People use plastic in their daily life, _______(leave) large amounts of waste. 3. ________(work) hard at your lessons, you are to succeed. 4. The old man, ____________(work) abroad for twenty years, is on the way back to his motherland. 5. ______________(finish) his homework, he was playing on the playground. Answers: 1. Studying 2. leaving 3. Working 4.having worked 5. Having finishedStep 8 HomeworkFinish the homework on Page 22.
新人教版高中英语必修3Unit 3 Diverse Cultures-Reading for Writing教学设计
The topic of this part is “Describe a place with distinctive cultural identity”.This section focuses on Chinese culture by introducing Chinatown, whose purpose is to show the relationship between the Chinese culture and American culture. The Chinese culture in Chinatown is an important part of American culture. Chinatown is an important window of spreading Chinese culture and the spirit homeland of oversea Chinese, where foreigners can experience Chinese culture by themselves.Concretely, the title is “Welcome to Chinatown!”, from which we can know that the article aims at introducing Chinatown. The author used the “Introduction--Body Paragraph--Conclusion” to describe the people, language, architecture, business, famous food and drinks and people’s activities, which can be a centre for Chinese culture and shows its unique charm.1. Read quickly to get main idea; read carefully to get the detailed information.2. Learn the characteristics of writing and language.3. Learn to introduce your own town according to the text.4. Learn to correct others’ writing.1. Learn the characteristics of writing and language.2. Learn to introduce your own town according to the text.Step 1 Lead in ---Small talkIn the reading part, we mentioned the Chinatown of San Francisco. How much do you know about Chinatown of San Francisco ?Chinatown is a main living place for Chinese immigrants, where you can see many Chinese-style buildings, costumes, operas, restaurants, music and even hear Chinese.Step 2 Before reading ---Predict the contentWhat is the writer’s purpose of writing this text ? How do you know ?From the title(Welcome to Chinatown) and some key words from the text(tourist, visit, visitors, experience), we can know the purpose of the text is to introduce Chinatown and show the relationship between Chinese culture and American culture.
新人教版高中英语必修3Unit 4 Space Exploration-Reading for Writing教学设计二
⑦在我看来, 探索太空是值得的。As far as I am concerned, it is worthwhile to explore the space.Step 10 Writing---draftRecently, students in our class have had heated a discussion on whether space is worth exploring. Students hold different ideas about it.30% of us think space exploration is not worthwhile. They think space is too far away from us and our daily life and is a waste of money. And the money spent on space exploration can be used to solve the earth’s problems such as starvation and pollution.On the other hand，70% think space is worth exploring because we have benefited a lot from it，such as using satellites for communication and weather forecast. What’s more，with further space research，we may solve the population problem by moving to other planets one day. Also，space research will enable us to find new sources to solve the problem of energy shortages on the earth.As far as I am concerned, it is worthwhile to explore the space. Not only can it promote the development of society but also enrich our life. Step 11 Pair workExchange drafts with a partner. Use this checklist to help your partner revise his/her draft.1.Does the writer explain why he/she changed/wanted to change?2.Does the writer tell how the changes have improved or will improve his/her life?3.Is the text well－organised?4.Does the writer use words and expressions to show similarities and differences?5.Are there any grammar or spelling errors?6.Does the writer use correct punctuation？
新人教版高中英语必修3Unit 5 The Value of Money-Reading for Writing教学设计二
2. 您能看到, 我头发太长了。You can see that my hair is much too long.3. 无论什么时候, 只要您想回来就回来。Please come back whenever you want.4. 您仅有很少的头发要理! You only have too little hair to cut !5. 为您服务是我的荣幸！It is my honour to serve you!Step 9 Writing(Henry is walking down the street when he sees a sign for a place that cuts hair. He decides to have it cut. )H=Henry B=BarberH: Good afternoon, I’d like to have my hair 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. (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. B: Please don’t worry! (wearing a big smile) Nothing to worry about! Nothing at all! Please come back whenever you want, even if you only have too little hair to cut! It will be my honour to serve you!Step 10 Pair workExchange drafts with a partner. Use this checklist to help your partner revise his/her draft.1. Are all the elements of a play included and in good order ?2. Do the character use suitable language ?3. Are the stage directions clear and useful ?4. Is the plot clear and exciting enough ?
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.
人教版高中语文必修1《新词新语与流行文化》教案2篇
【教学设计】一、教学目的：1、引导学生关注生活，向生活学习语言。2、了解新词新语，能正确评价和运用新词新语。二、教学重难点：1、重点：认识并评价新词新语。2、难点：如何评价新词新语三、教学用时：一课时四、教学过程预设（一）导入新课以前如果有人说我可爱，我会很高兴：我还是有优点的哦。现在如果有人说我可爱，我就会心里嘀咕了：这是什么意思呀？同学们知道这有什么意思吗？（可爱=可怜没人爱）如果大家留心就会发现，类似这样的词语很多，在网上是特别流行，很新颖、独特，谁来列举几个？（点评学生所列举出的词语）网络上有新词新语，其它媒体（如报刊、电视等）都有新词新语。关于新词新语的概念，一般认为，新近创造出来的词语，或是旧词新用，这样的词语就叫新词新语。
人教版高中语文必修1《黄河九曲：写事要有点波澜》教案2篇
1．悬念法悬念法又称关子。它是作者为了激发那种“紧张与期待的心理活动”，在行文中有意采取的一种积极而有效的手段。这种手段包括“设悬”和“解悬”两方面。所谓 “设悬”就是设置悬念，即在情节发生发展的关键时刻或人物命运攸关的重要关头，叙述戛然而止，转叙他事。从而引起读者强烈的寻根问底的兴趣。所谓“解悬” 也叫“释悬”，就是指在情节发展的特定阶段，通过矛盾的解决，揭示事情原委和人物命运的结局，使读者的期待心理得以满足。如《驿路梨花》，当人们正为露宿而发愁时出现了一间神秘的小屋，小屋的主人是谁呢？猜想间，有人来了，但也不是屋子主人，那小屋子的主人是谁呢？终于知道了小屋是解放军盖的，但为什么要盖这间小屋呢？这样“设悬——释悬——带出新悬念”，环环相扣、层层递进，使文章韵味无穷。
人教版新课标小学数学一年级上册11～20各数的认识教案
教学难点：能用多种方法进行计算。教学准备：计数器、小棒、投影片等。教学过程：一、创设情景(投影出示)在一个美丽的大森林里，一天早上，二只松鼠提着一个篮子上山采松果，松鼠妈妈采了14个，松鼠宝宝采了3个，然后就一起高高兴兴地回家去了。(学生看图，然后让学生根据图意编一个小故事，比一比，看谁编的故事最有趣)1、指名编故事。2、有谁能提出有关的数学问题。(先同桌互相说，然后再指名说)教师根据学生的回答进行选择性的板书：（1）一共有多少个松果？(2)松鼠妈妈比松鼠宝宝多采多少个？(3)松鼠宝宝比松鼠妈妈少采多少个松果？(4)松鼠宝宝还要采多少个才能和松鼠妈妈采的同样多？3、先解决第一个问题：问：(1)要求一共有多少个松果？用什么方法计算？如何列式？为什么用加法计算？说一说你的理由？还有谁能说？(2)14+3=？你是怎样算的？同桌互说算法，然后指名说。
人教版新课标小学数学一年级上册认识物体和图形教案
1．让学生拿出长方体摸一摸，问：你有什么感觉？摸的的面是什么形状？师：谁来摸一摸，老师手上长方体的长方形在哪？（学生找出长方形）2．让学生在自己的学具（长方体、正方体、圆柱体）上找图形，并和小组里的同学说一说。3、指名说，教师把学生找到的图形从立体图形上分离出来，贴于黑板上，师：这些图形是物体上的一个面，这就是我们今天要认识的图形。（板书课题——认识平面图形）4．让学生说说：从什么物体上找到了什么图形？5．师：你能想办法把这些形状画到一张纸上吗？请学生演示各自不同的方法，然后教师在黑板上沿长方体的一个面画出长方形。师：你会画吗？请小朋友们用自己喜欢的办法画出并剪出长方形、正方形、圆和三角形各2个。
人教版新课标小学数学二年级上册表内乘法（一）教案
（6）交流。6的乘法口诀一共有几句？口诀中的第一个数与算式中的第二个因数相同，表示什么？口诀中的第二个数与算式的第一个因数相同，表示什么？相邻两句口诀的积相差几？哪几句难记一些？你用什么方法记呢？怎样记住"三六十八"、"四六二十四"两句口诀？教师在学生发言的基础上鼓励学生大胆说、想出不同记口诀的方法。（7）应用"做一做"第1题（学生半独立完成）：①用6根小棒摆1个六边形；②摆2个六边形要用多少根小棒？你是怎样想的？（想口诀"二六十二"。）③运用所学的口诀口答摆4个、6个、3个、5个六边形所需要向小棒数。"做一做"第2题（独立完成）：①将第2题改为填空题，在圆圈内填写正确的积；②口答得数，并说一说所用口诀。
人教版新课标小学数学二年级上册求比一个数少几的数教案
课堂教学设计说明求比一个数少几的数的应用题是低年级教学的一个难点．为了分散难点，在复习准备阶段做了孕伏．如：圆比三角形多2个，也可以说三角形比圆少2个．为了突破难点，让学生动手摆、动口说、动笔写，全方位地调动学生的各种感官参与教学全过程，使学生在参与学习的活动中领悟出“求比一个数少几的数”的应用题仍然是把较大数看作两部分组成的，从大数中去掉大数比小数多的部分，就是小数与大数同样多的部分，也就是小数的数值．也可以通过“假设同样多”去透彻地理解比一个数少几的实际意义．确实使学生理解和掌握了这类应用题用减法计算的道理和解答方法．为了让学生进一步加深理解和掌握“求比一个数少几的数”的应用题的数量关系和解答方法，在巩固练习的最后设计了一组对比题目．
人教版新课标小学数学四年级上册数学广角教案
教学目标：知识与技能：1、使学生初步体会对策论方法在解决实际问题中的应用。2使学生认识到解决问题策略的多样性，形成寻找解决问题最优方案的意识。3、培养学生的应用意识和解决实际问题的能力。过程与方法：使学生理解优化的思想，形成从多种方案中寻找最优方案的意识，提高学生解决问题的能力。情感、态度和价值观：使学生感受到数学在日常生活中的广泛应用，尝试用数学的方法解决生活中的简单问题。重点：体会优化的思想难点：寻找解决问题最优方案，提高学生解决问题的能力。教具：图片教学过程：一、情境导入：1、你们听过“田忌赛马“的故事吗？田忌是怎样赢了齐王的？谁能给大家讲一讲这个故事？2、问：田忌的马都不如齐王的马，但他却赢了？这是为什么呢？3、这节课我们就来研究研究。板书课题：数学广角
人教版新课标小学数学四年级上册大数的认识教案
教学建议：亿以内数的读法是在万以内数的认识基础上进行教学的，主要是让学生用已有的知识去类推，所以在教学本课时我们有必要对万以内数的认识进行有针对性的复习。如可采用口答形式复习数位顺序及各数位之间的十进关系。对于万以内数的读法，可以出示一组数据如：2005年路桥区前两个月共实现农林、渔业总产值17013万元，其中农业产品6383万元，林业产值94万元，渔业产值7560万元。在对万以内数复习的基础上我们再出示第2页主题图，让学生读一读画面上呈现的6个大数，也可以让学生说说身边听到，看到的大数。在这环节中我们就让学生凭着自己的理解运用旧知识去读数。这里学生肯定会造成认知上的冲突，从而引入新课教学。新课时可以按以下环节进行：1、计数器操作，认识计数单位用计数器数数，拨上一万，然后一万一万地数，一直数到九万后，再加一万是多少？认识十个一万是十万，用同样的方法，完成一百万，一千万，一亿的认识。
