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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 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。
新人教版高中英语选修3Unit 1 Art教案
[2] An important breakthrough…was… [3] Another innovation was … [4] the emphasis increasingly shifted from…to… [5] New ideas and values gradually replaced… [6] While his paintings still had religious themes… … T: All these expressions serve to show how Western painting has developed. Some of them share similar structure but with varied use of words, which makes the text vivid and more readable. 【设计意图】主题类语言整理有助于学生类化语言应用，提高语言输出的丰富性。处理完文本内容信息后，进入语篇信息处理，进行主题相关的词块归类。引导学生快速阅读，寻找表达相同主题(发展或者艺术)的词和短语，再根据词性、用法和结构进行归类，储备主题相关词汇，丰富语言储备，提升语言素养。 Assignment: Go online to gather more information about Chinese painting and write a short history of it. 【设计意图】结合所学，迁移运用，根据实际语境，进行模仿性运用。在此过程中，学生尝试借鉴已学的语言、内容、语篇结构和写作手法来建构新文本，实现语篇输出，同时关注中西艺术文化的差别，加深对优秀文化的认同，培养文化意识。
新人教版高中英语选修3Unit 2 Healthy Lifestyle教案
Activity 4: Figuring out the structure and the writing purpose 本活动为实现课时目标2。 1.Read Paragraph 6 and think about its main idea and the writer’s writing purpose. Q1: If you were the author, how would you end your article? “For young people, there is plenty of time to change bad habits. However, there is no “magic pill” or delete button that will help you; you have to think about your bad habits and decide on some changes. You have the power to build a happy and healthy life full of good habits!” Q2: What is Paragraph 6 mainly about? (Possible answer: to appeal to young people including teenagers to change bad habits and live a happy and healthy life.) 2.Think about the writer’s writing purpose and share opinions. Q1: What is the writing purpose? Work in pairs and figure it out. (Possible answer: On the one hand, the passage is written to help teenagers change their bad habits and live a healthy lifestyle. On the other hand, it provides us with a scientific way to identify and analyse our problems objectively, thus strengthening our resolve to tackle the seemingly common yet tough problems in our lives.) 【设计意图】 步骤1旨在预测和验证文章最后一段主要内容，梳理完整的语篇结构，步骤2旨在思考和讨论作者的写作目的。教师也可根据学生课堂反应情况融入对语篇人称多次转换的思考。
新人教版高中英语选修3Unit 5 Poems教案
本单元阅读文本介绍了几种简单的英语诗歌形式，旨在让学生能理解和欣赏英语诗歌的美，包括形式美、内容美、意义美，培养审美情趣，并从作品的意义美中获得积极的人生态度和价值观念启示。 该文本是一则典型的说明性文本，用简单易懂的语言向英语诗歌的初学者们介绍了五种比较简单的英语诗歌形式。文题“A Few Simple Forms of English Poems”是整个文本的核心话题。正文内容共七段，按“总—分—总”建构。第一段为总起段，概述了英语诗歌的创作原因以及主要特点，涉及了形式、内容、意义等方面赏析英语诗歌的几个主要维度；第二段至第六段分别介绍了童谣、清单诗、五行诗、俳句和唐诗五种英语诗歌形式；第七段收尾，鼓励读者尝试英语诗歌创作。 在进行文本教学设计时，要引导学生梳理关于与诗歌要素和诗歌赏析有关的话题类语言，既包括format、rhythm、subject、image等名词，也包括have a strong rhythm、be made up of、contain、consist of、convey这样的动词和动词短语。
新人教版高中英语选修4Unit 3 Reaching Out Across the Sea教案
本活动旨在落实课时目标3。 Think about the following questions and talk about your own attitude in pairs.Q1: As for this topic，what impresses you the most in the passage?Q2: What do you think of the future of China’s further exploration in sea? Are you in favor of the further exploration？Why or why not? 【设计意图】该活动是一个完全开放性的活动，每个学生都会有不同的答案。运用迁移所学，自由口头表达自己对海洋探索的态度。对于中国海洋探索的未来，每个人的想法是不一样的，有乐观，有担忧，有认为值得投入，也有认为不值得付出太大代价，这里给学生自由表达的空间只要学会有支撑自己观点的事实就可以了，进一步培养学生批判性思维和正确的价值观。 Assignment: 此任务旨在迁移一、二课时所学，培养学生辩证分析问题的能力。 Write about your idea of the future of China’s sea exploration. And add your attitude towards the effort China have made in sea exploration. You’re expected to use the language and the writing technique learnt in the passage.
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.
新人教版高中英语选修1Unit 3 Fascinating Parks教案
2. Explore the significance of the establishment of Sarek National Park.Q1: Which event is the most important one in the park’s history?Ss: The establishment of Sarek national park in 1909 is the most important one.Q2: Is it worth making a place like Sarek a national park? Give your reasons.Ss: Yes. In this way, the place can be kept in its natural state and natural beauties and other rare and valuable resources can be preserved instead of being destroyed by endless exploitation driven by profits.Q3: How does the writer organize his introduction to the history of Sarek?Ss: The writer organizes his introduction in the sequence of time, using time indicators such as “used to”, “around 9,000 years ago”, “soon after”, “following the reindeer”, and “in 1909”.Q4: What is the feature of the language used to introduce the history of the park?Ss: The introduction to the park is to provide facts, using time indicators to organize the events. Sentences starts with “third person” and passive voice is used more often, feeling objective.【设计意图】学生寻找和梳理公园历史上的重要事件，体会人与自然的和谐关系，评鉴介绍性语言的特点。【核心素养提升点】发展自主提取、梳理文本信息能力，训练逻辑思维和高阶思维。Activity 3: Highlighting the secret of the text
新人教版高中英语选修3Unit 4 Adversity And Courage教案
本活动旨在落实课时目标3。 The Student Union is looking for three students for a 3-week voluntary program in Guizhou province. The volunteers have got to be high school students, with a persevering personality and experiences in overcoming adversity. The volunteers need to stay, eat and teach with 20 pupils in a small school up on the hill of a village. There are no facilities but desks and a blackboard in the school. And there is no take-away food to be bought anywhere; the only way to feed yourself is to cook. You’re interested in applying. Write your application letter introducing what adversity you have ever overcome and how persevering you are as well as what you want to do when at work. Dear Student Union,【设计意图】此任务旨在迁移一、二课时所学，解决实际问题。学生对比自己经历过的挑战或挫折，写信给学生会申请前往贵州担任短期支教教师，把个人以前是怎么战胜挫折的经过书写出来。结合所学，迁移创新，分析解决自身实际问题，在真实情境中学生通过仿写进行主题语言的精确输出。完成任务的过程中，能较多地使用已学语言、内容、结构和写作手法来描述自己面对挫折的处理方式、态度和应有的品质，近一步激发学生树立正确的价值观，学会逆境出人才，坚忍不拔，从容不迫，又做到谦让、分享和合作。课后学生修正习作，再次提交。
人教版高中地理必修2传统工业区与新工业区精品教案
③在萨斯索罗地区集聚的相关企业和服务性机构有哪些？④萨斯索罗瓷砖工业小区的生产—销售—服务网络中支撑企业、辅助性企业、服务性企业、服务性机构有哪些？学生回答问题后教师小结：意大利的新工业区，以中小企业集聚的工业小区为独特的发展模式。工业小区的优势是有助于加强专业化，提高生产效率，降低生产成本，增强在市场上的竞争力。完成课本70页活动：1. 比较温州乡镇企业与意大利新工业区的发展有什么异同（相同：有大批廉价劳动力，企业规模小，以轻工业为主，企业生产高度专业化，资本集中程度低。不同：最大的不同是意大利工业小区密切联系协作，共同形成巨型企业，温州虽生产同种产品，但是联系协作不如意，形成多家企业竞争局面，规模效应大减。）2. 温州乡镇企业的发展有哪些些问题？你能为其解决这些问题提出合理化的建议吗？（加大技术投入，企业间联系协作，杜绝恶性竞争等）
人教版高中地理必修2传统工业区与新工业区教案
1.通过对德国鲁尔工业区、我国的辽中南工业区的案例分析和比较，让学生理解传统工业地域形成的主要区位条件和衰落的原因；2.结合鲁尔工业区产生的环境污染等局面，理解工业生产活动对地理环境的影响，并探讨综合整治的措施；3.通过对意大利中部和东北部工业区、美国“硅谷”的案例分析和比较，让学生理解新工业地域形成的主要区位条件和衰落的原因；4.结合新工业地域和地理环境的关系，加深学生对工业生产活动对地理环境的影响的理解。【教学重、难点及解决办法】重点：分析工业区位因素，举例说明工业地域的形成条件与发展特点难点：结合实例说明工业生产活动对地理环境的影响解决方法：比较归纳法 知识迁移应用 案例分析法 自主学习与合作探究 【教学准备】多媒体课件缺勤登记：
在全市重点项目建设园区高质量发展暨政银企合作推进会议上的讲话
今天，市委市政府召开几项重点工作推进会议，是在“十四五”开局起步之年，在一季度经济发展来势较好，乘势而上的关键时刻召开的一次重要会议，目的是要统一思想，凝聚共识，坚持发展第一要务，坚定不移推进高质量发展。一要凝心聚力抓发展。可以说，今年上半年的工作决定了全年的发展走势，今年的发展决定了未来几年的发展走势，因此，抓好当前的重点工作十分重要、也十分紧迫。全市各级各部门要增强抓发展的紧迫感和责任感，集中精力、心无旁骛、一心一意抓发展，用发展的办法推动“三高四新”战略落实落地，更好更快实现我市“十四五”战略定位和发展目标。二要突出重点抓发展。
在全州重点项目建设园区高质量发展暨政银企合作推进会议上的讲话
今天，州委州政府召开几项重点工作推进会议，是在“十四五”开局起步之年，在一季度经济发展来势较好，乘势而上的关键时刻召开的一次重要会议，目的是要统一思想，凝聚共识，坚持发展第一要务，坚定不移推进高质量发展。一要凝心聚力抓发展。可以说，今年上半年的工作决定了全年的发展走势，今年的发展决定了未来几年的发展走势，因此，抓好当前的重点笔扫千军整理工作十分重要、也十分紧迫。
在全州重点项目建设园区高质量发展暨政银企合作推进会议上的讲话
第一，凝心聚力、突出重点、创新方式，全力推进经济高质量发展。今天，州委州政府召开几项重点工作推进会议，是在“十四五”开局起步之年，在一季度经济发展来势较好，乘势而上的关键时刻召开的一次重要会议，目的是要统一思想，凝聚共识，坚持发展第一要务，坚定不移推进高质量发展。一要凝心聚力抓发展。可以说，今年上半年的工作决定了全年的发展走势，今年的发展决定了未来几年的发展走势，因此，抓好当前的重点笔扫千军整理工作十分重要、也十分紧迫。全州各级各部门要增强抓发展的紧迫感和责任感，集中精力、心无旁骛、一心一意抓发展，用发展的办法推动“三高四新”战略落实落地，更好更快实现我州“十四五”战略定位和发展目标。二要突出重点抓发展
在农产品（食品）深加工高成长企业产品推荐启动活动上的致辞讲话发言
在经济社会跨越发展的同时，这些年，x农业发展也呈现出乘风破浪、阔步前行的良好态势。2020年全省农业增加值增长x%，由全国第x位上升到第x位。我到x工作半年多，深刻感到x既是“美丽公园省”，也是“美食大观园”，真切感受到x农产品和特色食品等“x货”的独特魅力。可以说，“x货”是x自然风光、民族风情、特色风物的完美结晶和集大成者，今天集中推荐展示的x个单品、x个企业及x个公共品牌是“x货”的名优产品和优强品牌。
在全市重点项目建设园区高质量发展暨政银企合作推进会议上的讲话发言
今天，市委市政府召开几项重点工作推进会议，是在“十四五”开局起步之年，在一季度经济发展来势较好，乘势而上的关键时刻召开的一次重要会议，目的是要统一思想，凝聚共识，坚持发展第一要务，坚定不移推进高质量发展。一要凝心聚力抓发展。可以说，今年上半年的工作决定了全年的发展走势，今年的发展决定了未来几年的发展走势，因此，抓好当前的重点工作十分重要、也十分紧迫。全市各级各部门要增强抓发展的紧迫感和责任感，集中精力、心无旁骛、一心一意抓发展，用发展的办法推动“三高四新”战略落实落地，更好更快实现我市“十四五”战略定位和发展目标。
在全市城市功能品质大提升暨城市建管十大提升行动推进大会上的讲话
从规划看，城市规划科学性不够。当前我市在城市规划中还存在着一些不足和需要改进的空间，主要体现在“三个滞后”：一是城市规划设计滞后于城市开发建设，规划有时被建设牵着鼻子走，导致建设不科学不规范无秩序，特别是在高层次大格局谋划X发展上，与大X都市圈周边县市规划衔接不够，以五大功能新城为载体联动周边地区发展规划不够；二是基础设施配套滞后于经济社会发展，地下管网建设滞后，地下空间利用不足，道路和公共基础设施建设缺乏长远性和预见性，造成建设浪费；三是规划设计理念滞后于高品质城市建设需求，城市总体规划、修建性详规、控制性详规等缺乏前瞻性和引领性，对城市风格风貌、色彩色调、天际线岸际线把控不够精细，对城市特质、山水格局彰显不够鲜明。
在全州重点项目建设园区高质量发展暨政银企合作推进会议上的讲话
第一，凝心聚力、突出重点、创新方式，全力推进经济高质量发展。今天，州委州政府召开几项重点工作推进会议，是在“十四五”开局起步之年，在一季度经济发展来势较好，乘势而上的关键时刻召开的一次重要会议，目的是要统一思想，凝聚共识，坚持发展第一要务，坚定不移推进高质量发展。一要凝心聚力抓发展。可以说，今年上半年的工作决定了全年的发展走势，今年的发展决定了未来几年的发展走势，因此，抓好当前的重点笔扫千军整理工作十分重要、也十分紧迫。全州各级各部门要增强抓发展的紧迫感和责任感，集中精力、心无旁骛、一心一意抓发展，用发展的办法推动“三高四新”战略落实落地，更好更快实现我州“十四五”战略定位和发展目标
用空间向量研究距离、夹角问题（1）教学设计人教A版高中数学选择性必修第一册
二、探究新知一、点到直线的距离、两条平行直线之间的距离1.点到直线的距离已知直线l的单位方向向量为μ,A是直线l上的定点,P是直线l外一点.设(AP) ?=a,则向量(AP) ?在直线l上的投影向量(AQ) ?=(a·μ)μ.点P到直线l的距离为PQ=√(a^2 "-(" a"·" μ")" ^2 ).2.两条平行直线之间的距离求两条平行直线l,m之间的距离,可在其中一条直线l上任取一点P,则两条平行直线间的距离就等于点P到直线m的距离.点睛：点到直线的距离,即点到直线的垂线段的长度,由于直线与直线外一点确定一个平面,所以空间点到直线的距离问题可转化为空间某一个平面内点到直线的距离问题.1.已知正方体ABCD-A1B1C1D1的棱长为2,E,F分别是C1C,D1A1的中点,则点A到直线EF的距离为 . 答案: √174/6解析:如图,以点D为原点,DA,DC,DD1所在直线分别为x轴、y轴、z轴建立空间直角坐标系,则A(2,0,0),E(0,2,1),F(1,0,2),(EF) ?=(1,-2,1),
小班数学教案：花儿朵朵（3以内数量）
2、在观察图片和提问的引导下，探索用点卡表示实物的数量。 3、喜爱参加数学活动，体验活动的乐趣。 活动准备： 1、教具——花的图片6张，其中数量为1、2、3的花朵两张； ——1、2、3、的点卡片各一张，分类和底板。 2、学具——操作材料人手一套实物和点卡操作图片，分类盒人手一个。 活动过程： 一、 感知图片数量，认识点子标记。 1、师：小朋友看这儿有什么？每张图片上有几朵花？我们一起来数一数好吗？
