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新人教版高中英语必修2Unit 3 The Internet-Discovering Useful Structure教案一
This unit is about the Internet, which has a great influence to our humans and our lives. During the Listening & Speaking & Talking and Reading and Thinking section, the influence in examples has been shown. Thus, use the Present Perfect Tense is appropriate. However, in order to show the justice or weaken the doer of the behavior/action, it’s better to use the Present Perfect Passive Voice than the Present Perfect Tense. Besides, having learned to use the Present Perfect Passive Voice, students can beautify their language in their writing. 1. Learn the structure of the Present Perfect Passive Voice and its functions. 2. Learn to change the sentences with the Present Perfect Passive Voice into the sentences with the Present Perfect Passive Voice. 3. Learn to write sentences with the Present Perfect Passive Voice flexibly according to the context. 1. Learn the structure of the Present Perfect Passive Voice and its functions. 2. Learn to change the sentences with the Present Perfect Passive Voice into the sentences with the Present Perfect Passive Voice. 3. Learn to write sentences with the Present Perfect Passive Voice flexibly according to the context. Step 1 Observe the following sentences, then change the sentences into passive voice.He has been selected to take part in the sports meeting．(肯定句)他已被挑选出来参加运动会。The ink has not been removed from his overcoat．(否定句)墨迹还没有从他外套上去掉。
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 and Thinking教案一
Features of languages1．Finally, in the 20th century, the southern part of Ireland broke away from the UK, which resulted in the full name we have today: the United Kingdom of Great Britain and Northern Ireland．该句是一个复合句。该句主句为：the southern part of Ireland broke away from the UK；which resulted in the full name we have today为which引导的定语从句代指前面整句话的内容，we have today为定语从句修饰先行词name。译文：最后，在20世纪，爱尔兰南部脱离英国，这导致了我们今天有的英国的全名：大不列颠及北爱尔兰联合王国。2．Almost everywhere you go in the UK, you will be surrounded by evidence of four different groups of people who took over at different times throughout history．该句是一个复合句。该句主句为：you will be surrounded by evidence of four different groups of people；其中Almost everywhere you go in the UK为让步状语从句； who took over at different times throughout history为定语从句修饰先行词people。译文：几乎无论你走到英国的任何地方，你都会发现历史上有四种不同的人在不同的时期统治过英国。3．The capital city London is a great place to start, as it is an ancient port city that has a history dating all the way back to Roman times．该句是一个复合句。该句主句为：The capital city London is a great place to start; as it is an ancient port city that has a history dating all the way back to Roman times．为原因状语从句；dating all the way back to Roman times为现在分词短语作定语修饰history。
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.
新人教版高中英语必修2Unit 5 Music-Reading For Writing教案一
(4)Now we have heard a number of outstanding speeches ... 我们已经聆听了许多精彩的发言……(5)Because we wanted the nations of the world, working together, to deal with ... 因为我们希望全世界各国团结起来去应对……(6)And if we do not act ... 如果我们不采取行动……(7)Now, I share the concerns that have been expressed ... 我也同意对于……表达的担心(8)Let us show the world that by working together we can ... 让我们告诉全世界，通过一起努力我们可以……(9)It is now time for us to ... 是时候我们……(10)And I have always wished that ... 我一直希望……(11)Thank you for letting me share this day with me.感谢你们和我共度这一天。实践演练：假如你是高中生李华，你校将举办一次以“音乐”为主题的演讲比赛，请你按照主题，写下你的演讲稿。注意：词数100左右。First of all, thank you for listening to my speech. My topic is: love music like love yourself.Music is like the air we need to maintain our normal lives around us. You can't imagine how terrible a world without music would be. Movies and TV shows have no music, only dry conversations and scenes; mobile phones only vibrations; streets only noisy crowds; cafes, western restaurants only depressed meals. What a terrible world it is!As a student, I hope we all can enjoy the fun brought by music in our spare time. Instead of just listening to music, we can even make our own music. Let's enjoy the fun of music!Thanks again for your attention!
人教版高中政治必修1第一课神奇的货币教案
1、外汇与外币的关系：（1）外汇包括外币，但外汇不等于就是外币。外币是指外国的货币，包括外国的纸币、铸币；外汇通常是以外国货币表示的用于国际间结算的支付手段，具体包括外币、外币有价证券、外币支付凭证等。（2）外币属于外汇的范围，但不能把二者等同起来。通常情况下，只有可以自由兑换的外币才是外汇，因为外汇的实质是国际支付手段，如果某种货币不能自由兑换，它就不能成为国际支付手段。外汇执行的 主要是货币的支付手段的职能。（3）持有外汇意味着对外汇发行国拥有债权。持有外汇过多，一方面意味着国际支付能力强和有可能对外汇发行国施加影响；另一方面则意味着大量该由本国享受的资源，被借给外国利用，并要承担外汇贬值的风险。2、关于币值变化的分析：（1）对货币升值的具体分析：一个国家的货币升值（上浮）后，同量的这种货币能比以前换 取更多的他国货币，买到更多的他国商品。
部编版语文八年级下册《诗经》二首 说课稿
一、说教材： 《〈诗经〉两首》是初中语文教材8年级下册第3单元的课文，单元教学重点旨在让学生了解古代诗歌的发展进程、思想感情及其艺术效果，提高学生的诗歌鉴赏能力。本次课将要学习的《关雎》和《蒹葭》两首诗都是诗经的名篇，两首诗在主题内容上是相似的，情感基调是相近的，同时在艺术手法方面也都运用了重章叠唱和赋比兴的方式。 2、教学目标根据本课特点，现将教学目标拟订如下：⑴知识目标：了解《诗经》的基本常识，体会赋、比、兴的艺术手法，掌握四言诗的诵读节拍。⑵能力目标：培养学生结合注释，读懂诗作的能力。背诵课文，培养和提高学生准确把握作品的艺术形象和思想感情的能力。⑶情感目标：使学生了解我国古代劳动人民对真挚爱情的向往，陶冶高尚的情操。
人教版高中生物必修1细胞核—系统的控制中心说课稿
首先引导回顾细胞质内各个细胞器的分工协作、产生分泌蛋白的过程；同时思考：为什么这些细胞器可以这样有条不紊的密切协作？这中间有没有专门起协调和控制作用的部门？从而导入本节内容。通过学生小组讨论及师生共同分析“资料分析”中的4个实验，总结出细胞核的功能，即细胞核是遗传信息库，控制细胞代谢和遗传的功能。在此基础上，向学生举出克隆羊多莉的实例，加强理解。设问：那么细胞核为什么能成为细胞代谢和遗传的控制中心？要弄清这个问题，我们必须从细胞核的结构中寻找答案，从而引出细胞的结构。在这部分，引导学生思考以下几个问题：（1）细胞核能控制细胞的遗传，说明其应该有什么物质？（2）含有DNA的结构如线粒体、叶绿体，它们的外面都有什么相同的结构？（3）细胞核能控制细胞，肯定能与外界联系，如何能办到？（4）学习RNA的分布时，RNA主要分布在细胞质，少量还分布在哪里呢？
人教版高中生物必修1细胞器—系统内的分工合作说课稿
②与学牛的牛活经验相关，有利激发学列的兴趣。⑧利用多媒体让学牛通过观看、比较、讨论，加深理解f-J利掌握细胞内的牛要细胞器的结构及其功能。④学牛白丰学习，丰动建构新知识。⑤为完成后面的达标图表做充分的准备。4、概括反馈：①设讣达标表格，引导学牛完成。②应用该表格进行小结。③推荐相关网站，以解决课后遇到的附加题。这样设置的理由是①通过完成表格，归纳各种细胞器的结构和功能，使学牛更好的掌握本节课的内容。②培养学牛的分析问题和归纳总结的能力③培养学牛的竞争意识和团队合作精神。④拓展了教育资源，为学牛提供了一个白丰学习的空间。[课堂小结]请4-5位学牛来总结本节课的学刊内容和白己掌握的情况。请教师重新出示“八种细胞器的比较表”和“植物细胞和动物细胞的比较表”对本节内容的知识点、重点、难点进行总结。
人教版高中生物必修1细胞膜—系统的边界说课稿
（1）问题串设计：①选材：选择什么细胞做材料？②为什么选择哺乳动物成熟的红细胞做实验材料？（在教师的指导下讨论分析）③怎样才能获得细胞膜？（教师讲授）（2）指导学生观看多媒体播放教参CD中的这个实验，同时教师加以讲解（3）学生分组实验（4）总结实验并加以评价设计意图：体会实验材料的正确选择对于科学研究的重要性，提高学生科学研究素养。学生在已有知识的基础上思考，尝试找出实验的原理，实现亲身体验、自主思考的的过程，这样加深学生的印象。培养学生拓展迁移的能力，使学生认识先进的生物学研究仪器。环节3.细胞膜的功能（1）学生自主学习并归纳总结：P42（2）展示图片加强理解:图片（3）讨论：联系生活实际，列举现实生活中有什么东西与细胞膜的功能相近？设计意图：提高学生自主学习的能力；注重与现实生活的联系，引导学生利用类比的方法解决问题，便于学生理解和掌握。环节4. 植物细胞的细胞壁
人教版高中地理必修1第二章第三节常见的天气系统说课稿
一、说教材（一）教材的地位与作用本节内容是本单元知识结构中重要的一环，具有承上启下的作用。由于各种天气现象的产生与大气的热力状况、大气的运动有密切的联系，所以，本课是在综合前两节内容的基础上，阐述常见的天气现象的成因。在实际生活中，天气系统与人们的生产、生活密切相关。本课所讲的内容对于学生了解天气变化的最基本因素，普及天气预报知识具有积极的意义。（二）教学目标(1)知识与技能目标：⑴从图片和简易图中，知道气团（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。⑶知道低压槽和高压脊概念及在图上的表示方法。(2)过程与方法目标：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；
人教版高中地理必修2第四章第三节传统工业区与新工业区说课稿
下面是对以高技术产业为主的新工业区的内容进行讲解，教材以美国“硅谷”为例，首先谈的是高技术工业的特点，然后讲述的是“硅谷”的发展条件，由于教学模式与意大利新工业区的内容基本一致，这里就不再赘述了。接下来教材中提到的与之对照的案例同样是以高技术产业而闻名的中关村，由于中关村在国内的知名度较高，一般学生都有所了解，因此不妨让学生谈谈自己的看法：对于高新技术产业的发展有何建议，相对于发展较为成功的“硅谷”我们需要学习的方面又是哪些？案例中最后一个问题很值得深省，我国的新工业区到底怎样做才能够获得成功，简单的模仿下我们缺少的又是什么？这个问题可以作为拓展，让学生写一篇简短的论文作为课后作业。最后做以简单的课堂小结。本节内容的教学可能会相对繁杂，而案例之间的分析过程又过于雷同，所以难免枯燥。在处理这个问题上，我将尽量做到详略得当，主要培养学生的自主学习能力。
人教版高中政治必修3思想道德修养与知识文化修养说课稿
１.做学问之前首先学会做人2.知识文化修养和思想道德修养的关系三.追求更高的思想道德目标㈤ 说教学评价和反思：1.这节课主要是以学生为主体，老师为主导，让学生充分发表自己的看法，把理论的知识结合在实际的日常生活中，鼓励学生充分发表自己的意见，能调动学生学习的积极性，达到教学目的。这节课学生讨论，发言的机会很多，但由于我校的学生的基础薄弱，在发言时难免偏离老师引导的方向，甚至出现毫不相干的说法，由于本人经验不够此时如何去引导他们可能做的还不够好。2.新课程的教学，如何突破书本知识的局限，延伸更深层次的内容是一个难题。本节课在知识的处理上，把道德的重要性与道德的层次两个知识点补充了进去，目的是让学生在学习之前有一个情感的铺垫，从而更好地达到教学目标。
人教版高中政治必修4在实践中追求和发展真理说课稿（二）
一、教学理论依据及设计理念以新课程理念和新课标为指针，依据建构主义理论、学科探究理论和多元智力理论，采用探究式的教学模式来组织实施本节课的教学。学生成为课堂的主体和知识的主动构建者。通过创设多种情境，让学生积极参与、体验、感悟，主动获得新知，并逐步提高学生发现问题、分析问题和解决问题的能力。教师从课堂的主宰变为课堂的主导，是学生学习活动的组织者、引导者和合作者。教学过程是一个发散式的学生自主学习的过程。采用自主、合作、探究式的教学方式，让学生有多元选择，激发他们的潜能，发展他们的个性。二、教材分析1.教材的地位与作用：本框题是《生活与哲学》第二单元《探索世界与追求真理》第六课“求索真理的历程”的第二节内容。本单元的核心问题是如何看待我们周围的世界，该问题也是《生活与哲学》整本书的核心问题之一。
人教版高中政治必修3博大精深的中华文化说课稿2篇
板书：多民族文化对中华文化的意义师：中华民族是多民族的共同体，中华文化呈现多种民族文化的丰富色彩。中华各民族的文化，既有中华文化的共性，又有各自的民族特性。它们都是中华文化的瑰宝，都是中华民族的骄傲。各兄弟民族文化相互交融、相互促进，共同创造了中华文化。各族人民对共同拥有的中华文化的认同感和归属感，显示了中华民族厚重的文化底蕴和强大的民族凝聚力。问题探究8温家宝总理在美国会见华侨时满怀深情地说，中国已解决了香港问题和澳门问题，洗刷了百年耻辱，现在剩下一个台湾问题，“这一湾浅浅的海峡是我们最大的乡愁、最大的国殇”。用有关知识分析：为什么“这一湾浅浅的海峡是我们最大的乡愁、最大的国殇”？生1：台湾是中国的一部分，台湾各族人民是中华民族的一部分，台湾文化归属于中华文化。生2：传统的民族文化是维系民族生存和发展的精神纽带。
人教版高中政治必修3文化在交流中传播说课稿2篇
师：同学们这个暑假过得真不错呀，都有自己最开心的日子。同学们经历的这些活动，让你们自己长了知识，丰富了阅历，你们今天的介绍，也让我和更多的同学大开了眼界。由此可见，在今天，通过亲身参与、实践，通过网络、电影，通过交流发言，大家获得了许多新的信息、知识，增强了对祖国美好河山的热爱、对科技的向往和异国的友谊。同学们信息交流的过程，实际上也是文化传播的过程。板书课题:第二课时文化在交流中传播话题导入讨论话题：如何建设文明校园?（课前准备：要求同学们仔细观察、了解关于校园文明现象的问题，并就如何建设文明校园提出自己的建议。教师可按自然组，让学生推选一名代表发言，就校园文明方面谈谈存在的问题和不足，或提出一些中肯的改进意见）（学生交流）生1：建设文明校园，首先要净化语言环境，我们学校不少同学爱说脏话，与文明校园很不相称。
人教版高中政治必修3在文化生活中选择说课稿3篇
生2：每逢清明，或其他一些死者的纪念日，人们总要为死去的亲人烧纸钱。这幅漫画由烧纸钱演变为烧“家电”，说明随着社会环境的变化，人们根深蒂固的一些封建思想，还在影响着人们的生活。要花大力气去破除封建迷信活动。师：说到底，算命、烧纸钱是封建迷信活动，从文化角度来说，是落后文化。我们一起来看看在现实生活中，还有哪些落后文化在影响着人们的生活。生1：在一些边远落后地区，大人小孩生了病，不是看医生，而是让巫婆神汉来治，结果往往耽误了诊疗时间，有的甚至还丢掉了性命。生2：“重男轻女”“多子多福”，红白事大操大办现象在有些地方还很严重。师：这些落后文化都有哪些共同特征？在你看来，这些现象有哪些危害？生3：这些落后文化，在内容上带有迷信、愚昧、颓废、庸俗等色彩，在形式上常常以传统习俗的形式表现出来，如人们常见的看相、算命、测字、看风水等。它会麻痹人的意志，使人消极、悲观、绝望，对理想、前途、信念丧失信心；破坏社会的风气。