-
新人教版高中英语必修2Unit 2 Wildlife Protection-Reading For Writing教案一
1. 标题首先根据海报的特点、格式写明标题。海报中往往把内容作为大标题。例如: Save the earth, Save the birds。2. 正文部分不同的海报其正文部分的侧重点不同。对于介绍性的海报, 首先要引出话题, 其次列出原因, 最后是总结。对于宣传类的海报, 要写明具体内容, 如: 活动内容, 地点以及参加活动的注意事项, 主持或举办单位等。1. 图片: 要选择引人注目的图片, 与主题要相关, 色彩明亮。话题句式 1. It is a treasure of our country. 它是我国的国宝。2. Believe it or not, at present only several thousand pandas exist in the world. 信不信由你, 目前世界上仅现存几千只熊猫。 3.It’s because of human activities that tigers are endangered. 正是因为人类的活动, 老虎处于濒危的状态。4. Many wild animals are in danger of dying out. 很多野生动物面临着灭绝的危险。 5. The government has taken effective measures to protect them. 政府已采取有效的措施来保护它们。6. People should raise the awareness of the protection of wild animals. 人们应该提高保护野生动物的意识。 7. It’s amazing that there are merely less than 1, 000 finless porpoises living in China. 非常令人吃惊, 目前中国仅有不足1 000只江豚。
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 3 The Internet-Listening &Speaking＆Talking教案一
Listening and Speaking introduces the topic of “ask about online habits”. Many middle school students have been surfing the Internet for many years, but what they do with the Internet and how much time they spend every day may not be very clear to themselves, nor to other students. This section allows students to investigate their peers' Internet use, which is conducive to their mutual understanding and understanding of the Internet. It can also help them reflect on their own online behavior, learn from other people's good online habits, and get rid of their bad online behavior.The listening text of this section is an investigation interview. The investigators interview specific groups with the same questions to obtain information, so as to understand their views, practices or attitudes on this issue. There are two specific questions: “how much time do you spend online every day? What do you usually do online?”. The answers of the three respondents provide rich and different information, and achieve the purpose of the investigators. The oral discourse structure of survey interviews generally includes greeting and explaining the purpose of the interview, presenting the interview questions and the respondents' answers. Listening and Talking introduces the theme of “choosing the right application ". Listening text is a conversation between Laura and Xiao Bo. In this part of listening, “oink”； “piggy bank” may cause the students' hearing comprehension limitation. Oink refers to sound word and pig's sound. So, add some oink to my piggy bank is often used to describe "making a little money".1. Guide students to understand the content of listening texts in terms of listening for definitions.2. Cultivate students' ability to define words and understand an investigation interview.
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 3 The Internet-Reading For Writing教案一
⑦identity theft 身份盗窃⑧chat room 聊天室⑨draft your blog post 起草博客帖子⑩post embarrassing photos 张贴尴尬照片 【话题句式】 1. How do you stay safe online and avoid bad experiences on the Internet? 你如何在网上保持安全, 避免在网上的不良经历? 2. I’m not an expert, but many years as a blogger have taught me a thing or two. 我不是专家, 但作为一个博主, 我已经学了好几年了。 3. If you see or read something that makes you feel uncomfortable, leave the site immediately. 如果你看到或读到一些让你觉得不舒服的东西, 立即离开这个网站。4. Don’t give out your address or phone number. 别告诉别人你的地址或电话号码。 5. Identity theft is a common and serious problem. 身份盗窃是一个常见而严重的问题。6. Being online is no excuse for being rude, and you don’t want to become a target for a troll or cyberbully. 上网并不是无礼的借口, 你也不想成为发挑衅帖子的人或网络恶霸的目标。 7. Trolls often use several false names so that they can stay on a site. 发挑衅帖子的人经常使用几个假名, 这样他们就可以留在一个网站上。8. However, the more polite you are, the less likely it is you will be attacked. 然而, 你越有礼貌, 你被攻击的可能性就越小。
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。
人教版高中历史必修3古代中国的发明和发现说课稿
一、说教材（一）、教材内容《古代中国的发明和发现》是人教版高中历史必修三第三单元第一课内容，本课教材主要从五个方面的典型事例向学生介绍了古代中国几千年的科技成就。本课一方面展示了古代中国人民的勤劳智慧以及对世界文明发展作出的巨大贡献，另一方面也提出了一个重大问题引起学生的思考，即造成中国科技在近代落后的原因是什么。此外、本课在教材中具有承上启下的地位和作用，前承中国传统文化主流思想，后启现代中国科学技术的发展。根据课标要求和教材内容，我将本课的三维目标确定如下：（三）教学目标（1）知识与能力：掌握中国古代科技进步的基础知识，特别是四大发明。认识古代中国四大发明对世界文明发展的贡献，以及取得重大成就的原因。⑵过程与方法：通过指导学生课前阅读课本，在课堂上进行问题探究、实验体验以及历史比较，学会总结归纳。
人教版高中历史必修2发达的古代农业说课稿2篇
[问题探究] 如何评价小农经济：（1）积极性：小农经济调动了农民生产的积极性，是推动精耕细作技术发展的的主要动力；小农经济是封建王朝财政收入的主要来源，关系到封建经济的繁荣和封建政权的安危；（2）局限性：自然经济始终在中国封建经济中占据主导地位；自然经济的牢固存在，是中国封建社会发展缓慢和长期延续的重要原因；农民承受沉重的封建剥削，最终阶级矛盾尖锐，导致农民起义爆发。（三）、本课小结：由学生作知识小结，以便培养学生归纳和总结问题的能力。（四）、巩固练习1．（2009·枣庄模拟）下面图一到图二两则史料的变化可以直接用来论证图（一）图（二）A．我国古代农业经营方式的变化 B．我国古代农业耕作方式的变化C．我国古代经济结构的变化 D.我国古代手工业技术的进步点评：生产力的发展突出表现为生产工具的改进和提高。
人教版高中历史必修2古代商业的发展说课稿2篇
【课标要求】： 概述古代中国商业发展的概貌，了解古代中国商业发展的特点。 【教材地位】： 本课第一目“重农抑商下的古代商业”概述了各个时期商业发展的主要表现及其艰难处境；第二目“市的变迁和城市的发展”介绍了城市作为古代商业发展的中心在格局和职能等方面的变化；第三目“官府控制下的对外贸易”概述了古代中国对外贸易的概貌。 “无农不稳，无工不富，无商不活”。 古代中国商业发展的特点，决定了本课与本单元其他各部分之间具有不可分割的联系。因此，本课虽然不直接叙述农业、手工业的内容，但一定要以此前已经讲述过的农业发展及其特点、手工业发展及其特点为基础。 商业文明脱胎于农耕文明，同时又有着不一样的特质。在农耕文明的大背景下，商业在重农抑商的环境中仍顽强发展，不断突破，明清时达到鼎盛，呈现出中国商业文明特有的魅力。遗憾的是，没能像西方一样打开工业文明的大门。引导学生思考的同时，为下一节古代的经济政策做好铺垫。
人教版高中历史必修1古代希腊民主政治说课稿
（4）评价民主通过对雅典公民享有充分的言论自由的介绍及展示伯利克里的讲话、陶片放逐法，使学生认识到，雅典的民主在统治阶级内部已经达到了非常高的层次，并促进了希腊人完整人格的形成。通过伯利克里讲话、图片、文字分别讲述希腊人重责任感、渴求知识的民族性格，并请学生朗读有关雅典人生活的有关文字，让学生在阅读中感情逐渐升温，引发学生对民主的充分认同及对雅典人重精神生活的无限神往。问题设置：让学生思考雅典民主政治对后世西方政治制度的重大影响。同时指出“民主是不可抗拒的历史潮流！”让学生在原有知识的基础上认识民主政治的必然性。用书中的两段材料分析希腊民主政治的特征和实质，分析其影响。4.课堂小结对本课内容进行概括性的总结5.知能训练，运用迁移体现一定的层次性，满足不同层次学生的要求。6.布置作业撰写历史论文首先布置论文范围、主题；其次进行举例；最后提供相关查阅资料的网址。
人教版高中历史必修2古代手工业的进步说课稿2篇
【教学方法】教法：讲授法、探究教学法、讲述法、谈话法、比较法学法：接受性学习法、探究性学习法、合作学习法、引导学生自主学习；通过阅读史料，分析历史问题；【教学重点】掌握中国古代手工业发展的基本史实：古代手工业的重要成就；官营手工业产品精美，品种繁多，享誉世界；民营手工业艰难发展，后来居上；家庭手工业是中国古代社会稳定的重要因素。【教学难点】中国古代手工业发展的特征。【教学媒体】多媒体、图片、视频【课型】综合课【导入新课】在05.7.13日伦敦佳士德的一场名为“中国瓷器、手工艺品及外贸产品的拍卖会上，一只绘有“鬼谷下山”图的元代青花瓷罐，被一美国古董商以1656万英镑也就是约2.45亿人民币的价格投得，为什么我们古代的手工业精品在今天如此受人青睐呢？这些价值连城的青铜器、瓷器是什么时候就产生了的，经历了一个怎样的发展历程？今天我们就来解开这些谜底。下面，我们一起学习第2课《古代手工业的进步》。
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