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新人教版高中英语必修2Unit 4 History and Traditions-Discovering Useful Structure教案一
Step 5 Practice一、完成下列句子。1. Judy and I _______________（把车停下来(park)）in an underground car Park near Trafalgar Square, where we could ______________________(让我们的车充电（charge)).2. When we finally reached the service desk to ask for audio guides, we heard it ___________ that there were no audio guides____________(留下，剩下）.3. We__________________________（发现自己对...很惊讶）the large number of visitors and the amount of noise at the entrance of the National Gallery.4. Judy ____________________(眼神专注于） Van Gogh’s Sunflowers. It was hard to approach the painting as there were so many people around.5. She ____________________(把这幅画的复制品装箱（box)） to ensure that it was delivered safely.答案：1.had our car parked get our car battery charged 2. announced left 3. found ourselves very surprised 4. had her eyes fixed on 5. had a copy of the painting boxed二、用过去分词对下列句子进行改写。1. Loch Ness was surrounded by beautiful natural landscape, which made it look amazing.2. Carl and his friend stayed with a generous family who offered them bread with butter and honey that was homemade.3. The family’s ancestors once attended to soldiers who were wounded in the First World War.4. The young people were attracted by the legend of Loch Ness. They watched over the lake with their cameras and binoculars, which were positioned on the hill.答案：1. Loch Ness surrounded by beautiful natural landscape looks amazing.2. Carl and his friends stayed with a generous family who offered them homemade bread with butter and honey.3. The family’s ancestors once attended to wounded soldiers in the First World War.4. The young people attracted by the legend of Loch Ness watched over the lake with their cameras and binoculars positioned on the hill.
新人教版高中英语必修2Unit 3 The Internet-Reading and Thinking教案一
Paragraph 3. Jan decided to start an IT club to teach old people how to use computers and the Internet. Paragraph 4. Jan has started taking online classes to learn more about how to use the Internet to make society better. Paragraph 5. Jan’s life has been greatly improved by the Internet. Step 5: Critical thinking:(1)How do you arrange your time spent on study and the Internet? Is it reasonable? I usually surf the Internet using my mobile phone for only an hour after class, and it is reasonable for me.(2)What are your online activities? Are they safe? I chat with my friends, read news and play games. I never give away my private information so I think they are safe.Step 4: summary Much has been written about the wonders of the World Wide Web. There are countless articles (1)______(tell) us how the Internet has made our lives more convenient. But the Internet has done a lot (2)_____(much) for people than simply make life more convenient. People’s lives (3) _________________(change) by online communities and social networks so far. Take Jan for example, who developed a serious illness that made her (4)_____(stick) at home with only her computer to keep (5)___(she) company. She joined an online group (6)______ 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)_______(benefit). She was so inspired (8)____ 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)___ children in poor countries. Jan’s life has been (10)______(great) improved by the Internet. Step 5 Homework:Review what we have learned and find out the key language points in the text.
新人教版高中英语必修2Unit 4 History and Traditions-Listening＆Speaking＆Talking教案一
This unit is about history and traditions. From the opening page, we can know that this unit will introduce the history and traditions around the world. As Marcus Garvey says “A people without the knowledge of their past history, origin and culture is like a tree without roots”, it is important for students to realize the importance and value of knowing the history and traditions and their further meanings. And this part ( listening and speaking ) is divided into two parts: Part A---share views on historic sites, Part B ---talk about a visit to a historic tourist destination. By talking with a foreigner, the speakers introduce the historic attractions and their cultures. Part A is that William, a British student, who was going to visit the Confucius Temple and a Chinese student, Xiao Kong, who was going to the Confucius Temple to meet with the members of the research group, went together and exchanged their views on the Confucius Temple, Confucius, Confucius' descendants and Confucius' educational thoughts. Part B is a conversation between Xiao Yan, a youth hostel receptionist and Paul, a backpacker about the feelings and experience after visiting the Chinese famous tourist attraction Pingyao.1. Guide students to understand the content of listening texts in terms of the whole and key details; 2. Cultivate students' ability to guess the meaning of words in listening; discuss with their peers how to talk about historic spots and great person.3. Instruct students to use functional sentences of showing one’s excitement, surprise and disappointment.1. Guide students to understand the content of listening texts in terms of the whole and key details; 2. Cultivate students' ability to discuss with their peers the related topics.3. Enable students to use the functional items of showing one’s excitement, surprise and disappointment.
新人教版高中英语必修2Unit 4 History and Traditions-Reading for Writing教案
Step 1 Lead inThere are many interest of places in the UK. What do you know ?The Big Ben the London Tower the Thames RiverStep 2 Before reading---analyze the titleBeautiful Ireland and its traditionWe know that the article mainly tells about the beauty and traditions of Ireland. Step 3 While reading---Task 1Read the text and answer the following questions.Q1: What makes the Irish countryside exciting and inspiring?Its beauty and how it offers something for all the scenes.Q2: What are the best ways to experience some Irish traditions and cultures?By stopping by a village pub and relaxing with a drink and traditional meal while listening to music and watching dancingQ3: What is the meaning of “breathe in the sweet scent of fresh flowers while birds greet the new day with their morning song ?”It means to not just smell but also breathe in the smell of fresh flowers early in the morning as the birds sing their first song of the new day.Q4: What are the best ways to experience Chinese traditions and customs ?By travelling to different places and using all your senses to experience everything and by interacting with local people.Step 4 While reading---Task 2Analyze the descriptive paragraph1. Identify and underline the paragraph’s introductory sentence and the ending sentence.Introductory sentence: Ireland’s beautiful countryside has always had a great influence on its people and traditions.Ending sentence: And if you introduce yourself to a friendly face, you are more than likely to experience local culture and customs first-hand.2. The paragraph talks about different senses in different places. Write the senses and places in the order that they appear.
新人教版高中英语必修2Unit 4 History and traditions教案
这个地区有着深厚的传统。既学既练：为了让更多的外国游客了解中国文化，欣赏中国美丽的自然风光，感受中国发生的巨大变化，某外文杂志社将出版一本英语小册子来介绍中国的旅游景点。该杂志社邀请你为该小册子写一篇英语短文来介绍杭州，内容包括：1．杭州的位置(中国东南部)、面积(16 000多平方公里)及历史(2 200多年)等；2．杭州的旅游特色(自然风景、传统文化、特色小吃等)；3．希望更多的游客来杭州参观。注意：1．词数80左右；2．可适当增加细节，以使行文连贯。Located in the southeast of China, Hangzhou is a beautiful city．Dating back more than 2，200 years, Hangzhou covers an area of more than 16，000 square kilometers．In Hangzhou, you can visit the West Lake, whose scenery is fascinating．In addition, you can’t miss its cultural relics and historical sites, from which you will learn more about excellent Chinese traditional culture and traditions．In Hangzhou, the special snacks are famous and visitors from different parts of the world think highly of them．As a tourist attraction, Hangzhou attracts a large number of visitors from home and abroad every year．Once you come to China, Hangzhou is a scenic spot you can’t miss．
新人教版高中英语必修2Unit 5 Music-Discovering Useful Structures教案一
Step1:自主探究。1．(教材P52)Born(bear) in the USA on 2 January 1970, Whitacre began studying music at the University of Nevada in 1988．2．(教材P52) Moved(move) by this music, he said, “It was like seeing color for the first time．”3．(教材P56)I was very afraid and I felt so alone and discouraged(discourage)．4．(教材P58)Encouraged(encourage) by this first performance and the positive reaction of the audience, I have continued to play the piano and enjoy it more every day．Step2:语法要点精析。用法1：过去分词作表语1）．过去分词可放在连系动词be, get, feel, remain, seem, look, become等之后作表语，表示主语所处的状态Tom was astonished to see a snake moving across the floor．汤姆很惊讶地看到一条蛇正爬过地板。Finally the baby felt tired of playing with those toys．终于婴儿厌倦了玩那些玩具。注意：1）.过去分词作表语时与被动语态的区别过去分词作表语时，强调主语所处的状态；而动词的被动语态表示主语是动作的承受者，强调动作。The library is now closed．(状态)图书馆现在关闭了。The cup was broken by my little sister yesterday．(动作)昨天我妹妹把杯子打碎了。2）感觉类及物动词的现在分词与过去分词作表语的区别过去分词作表语多表示人自身的感受或事物自身的状态，常译作“感到……的”；现在分词多表示事物具有的特性，常译作“令人……的”。
新人教版高中英语必修2Unit 5 Music-Reading and Thinking教案一
This section focuses on "learning about experiencing music Online". This virtual choir is a new form of music performance. Members from all over the world don't need to love to come to a place. Instead, they use the new technology to model the various parts and wonderful virtual harmony group of music in the family. Students need to understand the main meaning of each paragraph. Finding topic sentences is an important way to understand the general idea of a paragraph. After the topic sentence, it is usually the detail sentence that supports and explains the topic sentence. Some paragraphs have obvious subject sentences, for example, the first sentence of the second paragraph is the subject sentence of the paragraph, and the following sentenceStudents need to pay attention to the topic sentences and key sentences, and then pay attention to how the sentences after the meaning explain, explain and support the topic sentences or key sentences before.1.Guide students to learn about experiencing music online2.Guide students to scan and circle the information in the text.3.Guide students to find the numbers and dates to fill in the timeline.4.Guide students to learn more about music by completing the sentences with the correct forms of the words and phrases. And then make a mind map about the outline of the passage.1. Guide students to pay attention to reading strategies, such as prediction, self-questioning and scanning.2. Help students sort out the main meaning of each paragraph and understand the narrative characteristics of "timeline” in illustrative style.3. Lead students to understand the changes that have been caused by the Internet.
人教版高中地理必修1河流地貌的发育教案
【引入新课】同学们在河边玩耍的时候不知注意到如图中所展示的场面没有？（注意到了）那么同学们知道图中A、B、C它们的名称分别是什么吗？（不知道）它们的名称简单的讲可以统称为河流地貌。至于它们的具体名称和形成原理就是我们今天要讨论的问题。一、河流地貌【介绍】河流地貌是自然界中最常见的地貌之一。按照成因，可以将河流地貌分为侵蚀地貌和堆积地貌，它们的形成和发展主要与外力作用有关。【板书】1、分类： 侵蚀地貌和堆积地貌【过渡】我们首先来看一下河流侵蚀地貌【板书】2、河流侵蚀地貌【介绍】河流在流动过程 中，会破坏并掀起地表的物质，形成侵 蚀地貌。河流侵蚀地貌是由溯源侵蚀、下蚀和侧蚀共同作用形成的。【引导读书】请同学们快速阅读教材P83倒数 第二段，添出以下表格。
人教版高中地理必修1大规模的海水运动教案
4．海洋污染（1）阅读书本P64，由学生归纳：（2）展示图片资料：“威望号油轮泄漏事故”【讨论】石油污染将对该海区的生态环境造成怎样的影响？【小结】本节课我们从四个方面了解了洋流对地 理环境和人类活动的影响，重点学习洋流对气候和对渔场形成的影响。同学们听说过“厄尔尼诺”现象吗？“厄尔尼诺”现象会影 响秘鲁渔场的渔获量；也会对气候产生影响，导致全球气候异常。『探究“神奇的厄尔尼诺”现象』学习小组交流【小结】“厄尔尼诺”现象还有许多不解之谜，其中之一是形成原因，尚未能解释清楚。有人认为是南半球东南信风减弱造成的，也有人认为是大气环流减弱造成的结果；且“厄尔 尼诺”现象发生有没有自身的规律？发生周期长短受什么制约？等等，这些谜团等待我们去一一解开。
人教版高中地理必修1常见天气系统教案
知识和技能 ⑴从图片和简易图中，了解气团（冷气团、暖气团）的概念；锋的概念与分类；低压（气旋）、高压（反气旋）、高压脊、低压槽的概念。⑵从气温、气压、湿度、降水、风等几方面分析各种天气系统的形成及其气流特点，并综合出各种天气系统控制下的天气状况过程与方法 ⑴让学生能阅读和简单分析天气图，解释天气变化现象；⑵用案例说明气象灾害发生的原因和危害；⑶结合我国常见的天气系统说明其对人们生产和生活的影响情感、态度与价值观激发学生探究天气的形成和变化的兴趣和动机，培养学生求真、求实的科学态度，提高地理审美情趣教学重点1.锋面系统。(锋面系统:一是要区别冷暖锋的成因，二是要掌握锋面两侧的气压、温度、湿度、风和天气差异)2.低压、高压系统。（要掌握其成因、气压特征、气流特征及其天气特点四个方面。）
人教版高中地理必修1太阳对地球的影响教案
当时，不只发生了太阳风暴，同时还有其它的现象发生，导致灾难巨大。 如果，这些现象单独地发生，结果就会是另外一个样子。正是由于这些因素综合起来，1859年的太阳风暴，才在人类历史上留下了浓墨重彩的一笔。太阳磁暴开始干扰通信日本卫星首个被“击中”日本航天机构29日声明，受强烈的太阳磁暴影响，28日晚，日本“儿玉(Kodama)”通讯卫星信号中断。 据美联社报道，在太阳黑子活动减弱后，“儿玉”通讯卫星恢复正常运转。 美欧研究人员28日发布新闻公告称，太阳当天发生了一次强烈的耀斑爆发，预示着新一轮太阳风暴将在今后一两天内抵达地球，地球上的通信等设施可能会因此受到部分干扰。与这次耀斑爆发相伴，太阳表面还产生了一股强大的日冕物质喷射，方向几乎直冲地球。研究人员说，喷射产生的带电粒子流正以约每小时750万公里的速度奔地球而来，其与地球磁场作用后可能会形成比较强烈的地磁暴，使地球两极出现极光，并可能对卫星运行和通信等造成干扰。
人教版高中地理必修2城市内部空间结构教案
过渡：在实际生活中，城市内部空间结构并非完全按照这一经济规律呈现，而是更具复杂性。这说明除了经济因素外，还有很多其他因素在起作用，请大家结合你的认识、图2．9和案例1：纽约市的少数民族区谈谈你的看法。（2）其他因素I收入——形成不同级别住宅区的常见原因。有能力支付昂贵租金和选择最佳居住环境的人，其居住地往往形成高级住宅区。II知名度——城市内某些地区在历史、文化或经济方面具有很高的声誉，这往往会吸引更多新的住宅或商场建在该处，以提高其知名度。III种族聚居区的形成——在有些城市的某一区域内，如果某个种族或宗教团体占优势，就可能形成种族聚居区。如纽约市的唐人街、哈林区、小意大利区等。IV历史因素——城市的建筑物和街道设计可以维持久远，早期的土地利用方式对日后的功能分区有着深远的影响。
人教版高中地理必修2工业地域类型教案
1．生产上的联系：有投入——产出的关系工业生产的过程复杂，工序繁多，往往需要经过多家工厂的加工才能完成一种产品的生产过程。因此，在这些工厂之间就存在着产品与原料的联系。一家工厂生产的产品是另一家工厂的原料，这两家工厂之间就形成了工序上的工业联系。2．非生产上的联系：如地理空间上的联系布局在同一个工业区内，共同利用工业区的道路、供水、供电、通信等基础设施以及其他生产、生活服务设施，或者共同利用当地廉价的劳动力，形成了空间利用上的工业联系。我国许多地方的经济技术开发区就是建立在这种工业联系基础上的。（二）工业集聚1．形成具有工业联系的一些工厂往往近距离地聚集起来，形成工业集聚现象。2．工业集聚可获得效应（1）工业集聚可以加强企业间的信息交流和技术协作，降低中间产品的运输费用和能源消耗，进而降低生产成本，提高生产效率和利润，取得规模效益。
人教版高中地理必修3产业转移教案
1．国家石油价格上涨，导致依赖于国际石油而建立起来的日本重化工业的制造成本提高，产品价格相应提高，削弱了日本重化工产品在国际市场上的竞争力。2．日元 的大幅度升值，意味着日本产品在国际市场上的价格大幅度提高。例如，同样的日本产品，如果原来在国际市场上卖1美元，日元升值1倍后其在国际市场上的售价就达2美元。所以，以国际市场为依托的日本传统产业只好纷纷向海外转移。3．自身市场满足不了发展需求，国际市场上亚洲发展中国家和地区的同类产品具有明显的价格优势。所以，日本企业在其国内发展的空间很小。4．劳动力价格高反映为产品的价格高，而劳动力数量又满足 不了企业进一步扩展对劳动力的需求。所以，日本从事传统产业的国内企业生产受劳动力价格和数量的双重制约。5．促进日本企业生产的区位选择向国土的南、北部和海外扩展。6．“技术立国”的政策明显对传统产业在国内生产不利，即企业生产要么向知识技术密集型转换（这需要大量的投资），要么转向海外。
人教版高中地理必修3森林的开发和保护教案
角色扮演：学生扮演政府官员、热带丛林土著居民、 世界环保组织官员、开发商等角色，从角色的立场讨论亚马孙河流域热带雨林的开发活动规则: 每个小组认领一种角色，用5分钟的时间讨论和整理思路，然后推荐一位代表做中心发言，小组的其他同学可以随时补充。发言时请说 明所扮演的角色，尽可能多的发表建设性意见。如果需要，可以上台展示材料【学生互动】 风云辩论：雨林破坏谁之错?正方观点：雨林破坏，亚马孙地区 的国家和 居民应负主要责任反方观点: 雨林破坏，发达国家应负主要责任 【师生小结】 雨林的开发，既有发展中国家经济的需要，也有发达国家国际市场的牵动。保护雨林，是全人类的共同责任，尤其发达国家应该承担更多的责任。保护亚马逊雨林符合长远利益和全球利益。但这与雨林所在地国家的发展产生了矛盾，如何解决之一矛盾是雨林开发与保护的关键。【过渡承转】 绿色和平组织警告说，如果不采取有效措施制止对森林的破坏，80年内热带雨林可能完全从地球上消失。开发还是保护?这是雨林的两种前途，也
人教版新课标高中物理必修1弹力教案2篇
一般情况下，凡是支持物对物体的支持力，都是支持物因发生形变而对物体产生弹力。所以支持力的方向总是垂直于支持面而指向被支持的物体。例1：放在水平桌面上的书书由于重力的作用而压迫桌面，使书和桌面同时发生微小形变，要恢复原状，对桌面产生垂直于桌面向下的弹力f1，这就是书对桌面的压力；桌面由于发生微小的形变，对书产生垂直于书面向上的弹力f2，这就是桌面对书的支持力。学生分析：静止地放在倾斜木板上的书，书对木板的压力和木板对书的支持力。并画出力的示意图。结论：压力、支持力都是弹力。压力的方向总是垂直于支持面而指向被压的物体，支持力的方向总是垂直于支持面而指向被支持的物体。引导学生分析静止时，悬绳对重物的拉力及方向。引导得出：悬挂物由于重力的作用而拉紧悬绳，使重物、悬绳同时发生微小的形变。重物由于发生微小的形变，对悬绳产生竖直向下的弹力f1，这是物对绳的拉力；悬绳由于发生微小形变，对物产生竖直向上的弹力f2，这就是绳对物体的拉力。
人教版新课标高中物理必修1力的分解教案2篇
一、教材内容经全国中小学教材审定委员会2004年初审查通过，人教育出版社出版的普通高中课程标准实验教科书《物理必修①》，第三章第5节内容“力的分解”。二、教学目标1．知识与技能（1）理解分力的概念，理解力的分解是力的合成的逆运算，遵循平行四边形定则。（2）初步掌握一般情况下力的分解要根据实际需要来确定分力的方向。（3）会用作图法和直角三角形的知识求分力。（4）能区别矢量和标量，知道三角形定则，了解三角形定则与平行四边形定则的实质是一样的。2．过程与方法（1）进一步领会“等效替代”的思想方法。（2）通过探究尝试发现问题、探索问题、解决问题能力。（3）掌握应用数学知识解决物理问题的能力。3．情感态度与价值观（1）通过猜测与探究享受成功的快乐。（2）感受物理就在身边，有将物理知识应用于生活和生产实验的意识。三、教学重点、难点在具体问题中如何根据力的实际作用效果和平行四边形定则进行力的分解。
人教版新课标高中物理必修1摩擦力教案2篇
l．知识与技能：（1）知道摩擦力产生的条件。（2）能在简单问题中，根据物体的运动状态，判断静摩擦力的有无、大小和方向；知道存在着最大静摩擦力。（3）掌握动磨擦因数，会在具体问题中计算滑动磨擦力，掌握判定摩擦力方向的方法。（4）知道影响到摩擦因数的因素。2．过程与方法：通过观察演示实验，概括出摩擦力产生的条件及摩擦力的特点，培养学生的观察、概括能力。通过静摩擦力与滑动摩擦力的区别对比，培养学生分析综合能力。3．情感态度价值观：在分析物体所受摩擦力时，突出主要矛盾，忽略次要因素及无关因素，总结出摩擦力产生的条件和规律。二、重点、难点分析1．本节课的内容分滑动摩擦力和静摩擦力两部分。重点是摩擦力产生的条件、特性和规律，通过演示实验得出关系f=μN。2．难点是学生有初中的知识，往往误认为压力N的大小总是跟滑动物体所受的重力相等，因此必须指出只有当两物体的接触面垂直，物体在水平拉力作用下，沿水平面滑动时，压力N的大小才跟物体所受的重力相等。
人教版新课标高中物理必修2平抛运动教案2篇
（五）平抛运动规律的应用例1：一架老式飞机在高出海面45m的高处，以80m/s的速度水平飞行，为了使飞机上投下的炸弹落在停在海面上的敌船，应该在与轰炸目标的水平距离为多远的地方投弹?不计空气阻力。分析：对于这道题我们可以从以下几个方面来考虑：(1)从水平飞行的飞机上投下的炸弹，做什么运动?为什么?(2)炸弹的这种运动可分解为哪两个什么样的分运动?3)要想使炸弹投到指定的目标处，你认为炸弹落地前在水平方向通过的距离与投弹时飞机离目标的水平距离之间有什么关系?拓展：1、式飞机在高出海面45m的高处，以80m/s的速度水平飞行，尾追一艘以15m/s逃逸的敌船，为了使飞机上投下的炸弹正好击中敌船，应该在与轰炸目标的水平距离为多远的地方投弹?不计空气阻力。2、在一次摩托车跨越壕沟的表演中，摩托车从壕沟的一侧以速度v＝40m/s沿水平方向向另一侧，壕沟两侧的高度及宽度如图所示，摩托车可看做质点，不计空气阻力。（1）判断摩托车能否跨越壕沟？请计算说明（2）若能跨过，求落地速度？
人教版新课标高中物理必修2向心力教案2篇
3．进一步体会力是产生加速度的原因，并通过牛顿第二定律来理解匀速圆周运动、变速圆周运动及一般曲线运动的各自特点。（三）、情感、态度与价值观1．在实验中，培养学生动手、探究的习惯。2．体会实验的意义，感受成功的快乐，激发学生探究问题的热情、乐于学习的品质。教学重点1．体会牛顿第二定律在向心力上的应用。2．明确向心力的意义、作用、公式及其变形，并经行计算。教学难点1．对向心力的理解及来源的寻找。2．运用向心力、向心加速度的知识解决圆周运动问题。教学过程（一）、 引入新课：复习提问：匀速圆周运动的物体的加速度——向心加速度，它的方向和大小有何特点呢？学生回答后进一步引导：那做匀速圆周运动物体的受力有什么特点呢？是什么力使物体做圆周运动而不沿直线飞出？请同学们先阅读教材