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新人教版高中英语必修1Unit 2 Travelling Around-Listening and Speaking & Listening and Talking教案
【教学目标与核心素养】1. Instruct students to get main facts by listening and motivate them to talk about the topics about how to prepare for the trip and make reservations by listening and ultimately can make travel arrangements and reservations. 2. Develop students’ sense of cooperative learning and individual thinking capability. 3. Develop students’ different listening skills to solve different listening comprehensive problems.4. Help students to understand how to use the structures “the present continuous tense (be doing) is used to express future plans.【教学重难点】1. Teach students how to focus on key words, not on single words or grammar.2. Prompt Ss to talk about the related topics, such as how to prepare for the trip and make a travel plan.【教学过程】Step 1: Listening and SpeakingLead inThe teacher is advised to talk with their students about the places that they want to travel most both at home and abroad: boys and girls, if you have a chance to travel around the world, where will you go? After their small talk, the teacher can move on by finishing the following listening task:Before travelling, what do we need to prepare for the trip?
新人教版高中英语选修2Unit 1 Science and Scientists-Discovering useful structures教学设计
The grammatical structure of this unit is predicative clause. Like object clause and subject clause, predicative clause is one of Nominal Clauses. The leading words of predicative clauses are that, what, how, what, where, as if, because, etc.The design of teaching activities aims to guide students to perceive the structural features of predicative clauses and think about their ideographic functions. Beyond that, students should be guided to use this grammar in the context apporpriately and flexibly.1. Enable the Ss to master the usage of the predicative clauses in this unit.2. Enable the Ss to use the predicative patterns flexibly.3. Train the Ss to apply some skills by doing the relevant exercises.1.Guide students to perceive the structural features of predicative clauses and think about their ideographic functions.2.Strengthen students' ability of using predicative clauses in context, but also cultivate their ability of text analysis and logical reasoning competence.Step1: Underline all the examples in the reading passage, where noun clauses are used as the predicative. Then state their meaning and functions.1) One theory was that bad air caused the disease.2) Another theory was that cholera was caused by an infection from germs in food or water.3) The truth was that the water from the Broad Street had been infected by waste.Sum up the rules of grammar:1. 以上黑体部分在句中作表语。2. 句1、2、3中的that在从句中不作成分，只起连接作用。 Step2: Review the basic components of predicative clauses1.Definition
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 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 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。
新人教版高中英语选修2Unit 4 Journey Across a Vast Land教学设计
当孩子们由父母陪同时，他们才被允许进入这个运动场。3．过去分词(短语)作状语时的几种特殊情况(1)过去分词(短语)在句中作时间、条件、原因、让步状语时，相当于对应的时间、条件、原因及让步状语从句。Seen from the top of the mountain (＝When it is seen from the top of the mountain), the whole town looks more beautiful.从山顶上看，整个城市看起来更美了。Given ten more minutes (＝If we are given ten more minutes), we will finish the work perfectly.如果多给十分钟，我们会完美地完成这项工作。Greatly touched by his words (＝Because she was greatly touched by his words), she was full of tears.由于被他的话深深地感动，她满眼泪花。Warned of the storm (＝Though they were warned of the storm), the farmers were still working on the farm.尽管被警告了风暴的到来，但农民们仍在农场干活。(2)过去分词(短语)在句中作伴随、方式等状语时，可改为句子的并列谓语或改为并列分句。The teacher came into the room, followed by two students (＝and was followed by two students)．后面跟着两个学生，老师走进了房间。He spent the whole afternoon, accompanied by his mom(＝and was accompanied by his mom)．他由母亲陪着度过了一整个下午。
新人教版高中英语选修2Unit 1 Science and Scientists-Learning about Language教学设计
Step 7: complete the discourse according to the grammar rules.Cholera used to be one of the most 1.__________ (fear) diseases in the world. In the early 19th century, _2_________ an outbreak of cholera hit Europe, millions of people died. But neither its cause, 3__________ its cure was understood. A British doctor, John Snow, wanted to solve the problem and he knew that cholera would not be controlled _4_________ its cause was found. In general, there were two contradictory theories 5 __________ explained how cholera spread. The first suggested that bad air caused the disease. The second was that cholera was caused by an _6_________(infect) from germs in food or water. John Snow thought that the second theory was correct but he needed proof. So when another outbreak of cholera hit London in 1854, he began to investigate. Later, with all the evidence he _7_________ (gather), John Snow was able to announce that the pump water carried cholera germs. Therefore, he had the handle of the pump _8_________ (remove) so that it couldn't be used. Through his intervention，the disease was stopped in its tracks. What is more, John Snow found that some companies sold water from the River Thames that __9__________________ (pollute) by raw waste. The people who drank this water were much more likely _10_________ (get) cholera than those who drank pure or boiled water. Through John Snow's efforts, the _11_________ (threaten) of cholera around the world saw a substantial increase. Keys： 1.feared 2.when 3. nor 4.unless 5.that/which 6.infection 7.had gathered 8.removed 9.was polluted 10.to get 11. threat
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!
人教版新课标小学数学一年级下册认识人民币教案
教师活动创设情境导入新课 1、 同学们，今天有这么多老师和我们一起上课，你们高兴吗？我们必须拿出最优秀的一面展现给老师，大家能做到吗？2、同学们喜欢逛超市吗？你们去超市干什么啊，买东西要用什么来付款？世界上有很多种钱，你知道我们国家的钱叫什么吗？对，我们国家的钱叫人民币，今天这节课我们就一起来认识人民币。（板书：认识人民币）探索交流解决问题1、 你们都认识哪些人民币？(找学生说说)2、 你知道古代人用什么钱吗？下面我们就一起来看看人民币的历史。人民币是指由中国人民银行发行、在全国范围内流通的中华人民共和国法定货币。从1948年12月到现在，中国人民银行一共发行了五套人民币。分别是：1948年12月1日发行的第一套人民币；1955年3月1日发行的第二套人民币；1962年4月15日发行的第三套人民币；1987年4月27日发行的第四套人民币。还有1999年10月1日发行的第五套人民币也就是目前市场上流通的人民币。 请同学们仔细观察，这些钱你们都认识吗?（屏幕显示）人民币上有什么？（国徽）国徽是我们国家的标志，许多人民币上都有国徽，所以我们应该爱护它，不要故意损坏它。瞧，我们国家的人民币有这么多呢！有些是纸做的，叫纸币，（课件突出显示纸币）有的是金属做的，叫硬币。（课件突出显示硬币）2、特征辨认。师：这些人民币你们都认识吗？3、 师：那好，老师来考考你们这张人民币的面值是多少？你是怎么知道的？（同学们观察的真仔细）4、 看下面几张你都认识吗?5、 同学们学的真认真，老师中午回家要乘坐无人售票车，这种车要求自觉投币1元而不找零钱，老师只有一张10元的人民币，老师该怎么办哪？6、谁能帮老师换换钱？
人教版新课标小学数学一年级下册人民币的简单计算教案
人民币的简单计算是在对人民币的认识后，是人民币的再进一步的认识。本节课的主要知识点主要有三个：一人民币单位间的换算、二进行简单的计算，三是知道商品价格的表示形式。同时通过这节课的学习，逐渐培养交往和社会实践能力，体会人民币在社会生活商品交换中的作用。为了达成以上的一些目标我是这样设计这节课。一、从学生经验入手直接引入商品价格，在学生回忆商品价格的表示方法中，唤醒学生的思绪，使学生觉得在所学的知识与实际生活的联系。让学生体验到数学与日常生活的密切联系。二、在操作中完成进率的换算。进率的换算在教学是一个重点也是难点，为此我在教学上通过不同的的付钱方法，深刻体会，这样的教学让说不清的关系，在操作讲解中得以内化。学生学了也不易忘记。
人教版新课标小学数学三年级下册一位数除三位数（商是两位数且有余数）教案2篇
二、互动交流，理解算法1．出示教科书第22页的情境图，提问：他们在干什么？你获得了什么信息？能提出什么问题？怎样列式？2．师：今天我们就学习一位数除三位数的计算方法。（板书课题：一位数除三位数）3．师：怎样计算238÷6呢？你能用估算的方法估计出大致结果吗？4．学生尝试独立完成例3的竖式计算。师：在这道题中被除数最高位上是2个百，2个百除以6，商不够1个百怎么办？师：谁能说一说商3个十的3写在商的什么位置上？为什么？教师边板演边说明：用除数6去乘3个十，积是18个十，表示被除数中已经分掉的数，写在23的下面。23减18得5，表示十位上还剩5个十。师：接下来该怎么办？（把被除数个位上的8落下来，与十位上的5合起来继续除。）师：最后结果是多少？5．启发学生想一想：如果一本相册有24页，一本相册能插得下这些照片吗？2本呢？
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。
人教版新课标小学数学一年级下册立体图形的拼组教案
小结：分别沿正方形纸的两组对边做出的圆筒一样长、也一样粗，因为正方形的四条边都相等。解决问题。课件出示：你能用几种方法，数出下图中小正方体的个数？方法一：可以从上往下数（或从下往上数）第一层有2个，第二层有4个，第三层有6个，三层共有：2 + 4 + 6 = 12(个)；方法二：也可以从左往右数（或从右往左数）。第一排有4个，第二排有6个，第三排有2个，三排共有：4 + 6 + 2 = 12(个)；方法三：还可以将最上面一层的2个移到第二层的右侧。这样，这堆木块就变成了两层，每层都有6个，共有6 + 6 = 12(个)。（四）全课总结这节课我们用长方体和正方体拼组了很多不同形状的图形。其实在我们的生活中，有很多物体的形状都是由长方体和正方体拼组而成的，希望同学们课下留心观察。（五）练习数一数，下面的图形由几个正方体组成？
人教版新课标小学数学一年级下册平面图形的拼组教案
朋友们都听说了我们的神奇魔力，米老鼠也来请我们帮忙了，你们愿意帮他把墙修补好吗？（幻灯11，同时请一名同学到台前来亲自动手粘一下）在我们的帮助下，米老鼠家缺了10块砖的墙就被修补好了（幻灯12）七、拼图大比赛。1、师：现在请同学们运用自己手中的所有材料，发挥你的想象，可以自己拼，也可以和组员合作拼出自己喜欢的图形，比一比，看那些同学拼得又好又快，又有创意。 2、展示学生作品。学生自己评价或者互相评价。八、欣赏品评，知识延伸 师：同学们刚才拼的图形非常漂亮，老师很喜欢。生活中有许多地方都需要优美的图形的装饰，同学们也可以是一位小小设计师，设计出美丽的图案，装点生活，美化环境。（欣赏生活中的优秀装饰作品） 师：通过刚才的欣赏，你有什么想法？
人教版新课标小学数学一年级下册数的组成教案
3．让学生同桌合作，一人任意说出两位数，另一个人说说它是由几个十、几个一组成的？然后互换。4．完成例3下面的“做一做”，之后请学生汇报汇报。课堂作业做练习七第二题。1．课件出示“百球图”。先让学生整体观察，然后估一估，“有多少个球？”2．在学生估测的基础上引导学生数数。用小精灵聪聪的话问：“怎样数比较快？”然后点名让学生在班上交流自己数的方法。3．引导学生将数出的准确数100与自己估测的数对比。检验自己估的对不对，表扬估对的同学。小结组织学生小结：让学生用自己的话说一说本节课学习的内容。在学生较凌乱叙述的基础上教师概括出本节课所学的知识。课后作业让学生课后数数主题图中小羊的只数，每数十只圈一下，看看到底有多少只羊，检验自己刚开始时估的对不对？
人教版新课标小学数学一年级下册100以内的加法和减法（一）教案
一、谈话引入，激发学生学习兴趣师：六一快到了，很多小朋友都想了很多的方式来庆祝，有的小朋友想去公园，有的小朋友想用自己攒的零花钱去买玩具呢，我们也和他们一起去看看吧！（电脑出示玩具店的货架和玩具的标价。）二、自主探索，提出问题。1、仔细看图，提出问题师：看货架上都有哪些玩具？你喜欢什么玩具？你从图上知道了哪些信息？（观察后指名回答。）课件出示：两个小朋友的对话师：货架下的两个小朋友在说什么？你知道了什么信息？（指明生说出题意）师：怎样才知道左边的小朋友买大象玩具后还剩多少元？右边的小朋友还差多少元呢？（用减法算）师：你知道这么列式吗？（师根据生回答板书算式）师：大家会算上面的算式吗？先在小组里摆一摆，算一算。2、分组操作，形成思维。学生摆小棒，教师巡回指导学生操作。3、信息反馈，抽象算法。师：大家摆出了上面两道题的得数吗？谁来说一说是怎样摆的？
人教版新课标小学数学一年级下册两位数加一位数和整十数教案
二、新授：1、出示屏幕，教师给小朋友发新书了。你可以提出哪些数学问题？（引导学生认真观察情景图）（数学书有多少本？语文书有多少本？一包数学书和一包语文书共有多少本？零星的语文书和数学书共有多少本？）2、学生独立从图上寻找解决问题所需要的数据和信息。板书：35+3 30+8 35+30 8+3请你找一找，哪几个算式已经学过了？得数是多少？（30+8=38，8+3=11）[那么剩下的两道道题35+3 35+30就是我们今天要学的内容：两位数加一位数和整十数（引导学生得出课题并板书）。请同学们想想35+3 35+30得多少呢？首先请同学们看第一题35+3我们可以用什么方法来计算呢？3、四人小组讨论交流各种计算方法生：接着数，摆小棒······A．动手操作：用小棒摆：先摆3捆5根加上3根得到8根小棒，再和3捆小棒合起来是38。出示3捆5根加上3根得到38。（生自己动手操作并请摆得好的学生演示）不用小棒也可以直接算：先把个位上的5加上3得8，再加30得38B．观察算式，掌握口算的方法
人教版新课标小学数学一年级下册100以内数的认识教案
（1）第1题：这是一道按顺序填数的题。根据要求在括号里填数。学生独立完成，订正。①所填数中，哪个数最接近100？②67接近60还是更接近70？62呢？（2）第2题：这是一道按要求排列数的题。把下面的卡片按从小到大的顺序重新排列，想一想：从小到大排列，要把什么样数放在最前面？什么样的数放在最后面？学生拿出数字卡片，在小组中完成。指名板演订正。（3）第3题：这是一道游戏形式的比较大小的题。帮小蜜蜂回家，学生独立完成连线。①大于60的数有哪些？②小于60的数有哪些？三、小结：谈谈这节课你的收获。作业布置：第八课时、练习教学内容：练习八4～8题。教学目标：巩固本单元所学知识。教学过程：一、揭题：这节课我们继续做练习，完成练习八余下的练习。三、完成练习：1、第4题：这是一道估数题。根据小青蛙说的话，估计一下它吃了多少只害虫。
人教版新课标小学数学一年级下册数的顺序 比较大小教案
探究二：100以内数的大小比较。1、 （媒体出示课本第39页例8鸡蛋图。）师：看这鸡蛋图，谁知道哪边的鸡蛋多一些？你是怎么比较的？（学生可能回答：（1）根据鸡蛋图比较。（2）根据数的顺序比较。（3）根据数的组成比较。）（根据学生回答，点击○媒体出示答案。）2、 师：刚才我们看着鸡蛋图比较了两个数的大小，那如果没有图，我们会不会直接比较两个数的大小呢？我们请计数器来帮忙，谁来拨？（媒体出示计数器）师：谁能来说说每个数位上数的意义，再进行比较，说说比较的方法。（学生已经有了比较20以内数的大小的基础，教师引导学生在此基础上说出：28是由2个十和8个一组成，26是2个十和6个一组成，所以28＞26；或者根据数数时28在26后面，所以28＞26。）（点击表示28的计算器图，媒体出示28是由2个十和8个一组成；点击表示26的计算器图，媒体出示：26是由2个十和6个一组成；点击“26是由2个十和6个一组成”，媒体出示：28＞26。）（师板书：28＞26）
人教版新课标小学数学一年级下册摆一摆，想一想教案
每组4名小朋友3名在数位板上摆圆片，1名小朋友对摆出的结果进行综合、记录。3、全班一起用2个圆片摆出不同的数，引导学生讨论一下问题：（1）为什么两个圆片摆在个位上得到的数十2，而摆在十位上得到的数十20？（2）记录摆出的数是需要注意什么？（3）怎样才能知道摆出的数不遗漏？4、从刚才小朋友们用圆片摆数的过程，你发现有没有规律？下面我们不摆圆片，能不能在脑子里想摆圆片的方法，直接写出6个圆片，7个圆片，8个圆片，9个圆片都能表示哪些数？好，四个人合作，看哪一组填写的又快又好！学生分组活动：分别用3、4、5、6、7、8、9个圆片摆出不同的数。5、从以上我们所摆的圆片个数和写出来的数来看，同学们观察到有什么规律了吗？谁能说一说。