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新人教版高中英语选修2Unit 5 Reading for writing教学设计
你校英语报计划出版一期急救常识专刊,现面向全校学生公开征集稿件,你有意参加。请你根据下面提示内容,用英语写一篇短文,介绍在车祸现场对伤者进行急救的方法和步骤。1.确保现场的安全;2.询问伤者,确保其呼吸正常;3.检查伤口,如流血则应采取止血措施;4.如需急救,确保其处于康复位置。注意:1.词数80左右;2.可以适当增加细节,以使行文连贯。参考词汇:康复位置 recovery positionAs we all know, having a knowledge of first aid can make a great difference in our daily life. If a traffic accident happens and someone is injured, the following steps can be used to treat the injured.In the first place, we should make sure that the accident scene is safe so that we won’t get hurt. We should ask the injured person if he is OK, and see if he is breathing. What’s more, we should check for cuts and wounds. If he is bleeding badly, it is vital that we should try to stop the bleeding by applying pressure to the injury. This is because if a person loses too much blood, he may die. If necessary, take the injured person to the hospital as soon as possible.Do remember: when giving first aid, please be sure to place the person in a recovery position.
新人教版高中英语选修2Unit 2 Reading and thinking教学设计
Her tutor told her to acknowledge __________ other people had said if she cited their ideas, and advised her _______（read） lots of information in order to form __________wise opinion of her own.Now halfway __________ her exchange year, Xie Lei felt much more at home in the UK. She said __________ (engage) in British culture had helped and that she had been__________ (involve) in social activities. She also said while learning about business, she was acting as a cultural messenger __________（build） a bridge between the two countries. keys:Xie Lei, a 19yearold Chinese student, said goodbye to her family and friends in China and boarded (board) a plane for London six months ago in order to get a business qualification. She was ambitious(ambition) to set up a business after graduation. It was the first time that she had left (leave) home.At first, Xie Lei had to adapt to life in a different country. She chose to live with a host family, who can help with her adaptation (adapt) to the new culture. When she missed home, she felt comforted (comfort) to have a second family. Also Xie Lei had to satisfy academic requirements. Her tutor told her to acknowledge what other people had said if she cited their ideas, and advised her to read lots of information in order to form a wise opinion of her own.Now halfway through her exchange year, Xie Lei felt much more at home in the UK. She said engaging (engage) in British culture had helped and that she had been involved (involve) in social activities. She also said while learning about business, she was acting as a cultural messenger building a bridge between the two countries.
新人教版高中英语选修2Unit 3 Reading for writing教学设计
The theme of this part is to write an article about healthy diet. Through reading and writing activities, students can accumulate knowledge about healthy diet, deepen their understanding of the theme of healthy diet, and reflect on their own eating habits. This text describes the basic principles of healthy diet. The author uses data analysis, definition, comparison, examples and other methods. It also provides a demonstration of the use of conjunctions, which provides important information reference for students to complete the next collaborative task, writing skills, vivid language materials and expressions.1. Teach Ss to learn and skillfully use the new words learned from the text.2. Develop students’ ability to understand, extract and summarize information.3. Guide students to understand the theme of healthy diet and reflect on their own eating habits.4. To guide students to analyze and understand the reading discourse from the aspects of theme content, writing structure, language expression, etc., 5. Enable Ss to write in combination with relevant topics and opinions, and to talk about their eating habits.1. Guide students to analyze and understand the reading discourse from the aspects of theme content, writing structure, language expression, etc.2. Enable them to write in combination with relevant topics and opinions, and to talk about their eating habits.3. Guide the students to use the cohesive words correctly, strengthen the textual cohesion, and make the expression fluent and the thinking clear.Step1: Warming upbrainstorm some healthy eating habits.1.Eat slowly.2.Don’t eat too much fat or sugar.3.Eat healthy food.4.Have a balanced diet.Step2: Read the passage and then sum up the main idea of each paragraph.
新人教版高中英语选修2Unit 2 Reading for writing教学设计
The theme of this section is to express people's views on studying abroad. With the continuous development of Chinese economic construction, especially the general improvement of people's living standards, the number of Chinese students studying abroad at their own expense is on the rise. Many students and parents turn their attention to the world and regard studying abroad as an effective way to improve their quality, broaden their horizons and master the world's advanced scientific knowledge, which is very important for the fever of going abroad. Studying abroad is also an important decision made by a family for their children. Therefore, it is of great social significance to discuss this issue. The theme of this section is the column discussion in the newspaper: the advantages and disadvantages of studying abroad. The discourse is about two parents' contribution letters on this issue. They respectively express their own positions. One thinks that the disadvantages outweigh the advantages, and the other thinks that the advantages outweigh the disadvantages. The two parents' arguments are well founded and logical. It is worth noting that the two authors do not express their views on studying abroad from an individual point of view, but from a national or even global point of view. These two articles have the characteristics of both letters and argumentative essays1.Guide the students to read these two articles, and understand the author's point of view and argument ideas2.Help the students to summarize the structure and writing methods of argumentative writing, and guides students to correctly understand the advantages and disadvantages of studying abroad3.Cultivate students' ability to analyze problems objectively, comprehensively and deeply
新人教版高中英语选修2Unit 2 Using langauge-Listening教学设计
? B: Absolutely! Getting involved with Chinese cultural activities there definitely helped a lot. I got to practice my Chinese on a daily basis, and I could learn how native Chinese speakers spoke.? A: What do you feel is your biggest achievement?? B: Learning Chinese characters! I have learnt about 1,500 so far. When I first started, I didn't think it was even going to be possible to learn so many, but now I find that I can read signs, menus, and even some easy newspaper articles.? A: What are you most keen on?? B: I've really become keen on learning more about the Chinese culture, in particular Chinese calligraphy. As I have learnt Chinese characters, I have developed a great appreciation for their meaning. I want to explore Chinese characters by learning how to write them in a more beautiful way. ? A: Finally, what do you want to say to anyone interested in learning Chinese?? I have really become keen on learning more about the Chinese culture, in particular Chinese Calligraphy. As I have learnt Chinese character, I have developed a great appreciation for their meaning. I want to explore Chinese characters by learning how to write them in a more beautiful way.? A: Finally, what do you want to say to anyone interested in learning Chinese?? B: I'd say, give it a shot! While some aspects may be difficult, it is quite rewarding and you will be happy that you tried.? A: Thanks for your time. ? B:You're welcome.
新人教版高中英语选修2Unit 3 Using langauge-Listening教学设计
1． How is Hunan cuisine somewhat different from Sichuan cuisine?The heat in Sichuan cuisine comes from chilies and Sichuan peppercorns. Human cuisine is often hotter and the heat comes from just chilies.2.What are the reasons why Hunan people like spicy food?Because they are a bold people. But many Chinese people think that hot food helps them overcome the effects of rainy or wet weather.3.Why do so many people love steamed fish head covered with chilies?People love it because the meat is quite tender and there are very few small bones.4.Why does Tingting recommend bridge tofu instead of dry pot duck with golden buns?Because bridge tofu has a lighter taste.5 .Why is red braised pork the most famous dish?Because Chairman Mao was from Hunan, and this was his favorite food.Step 5: Instruct students to make a short presentation to the class about your choice. Use the example and useful phrases below to help them.? In groups of three, discuss what types of restaurant you would like to take a foreign visitor to, and why. Then take turns role-playing taking your foreign guest to the restaurant you have chosen. One of you should act as the foreign guest, one as the Chinese host, and one as the waiter or waitress. You may start like this:? EXAMPLE? A: I really love spicy food, so what dish would you recommend?? B: I suggest Mapo tofu.? A: Really ? what's that?
新人教版高中英语选修2Unit 4 Learning about Language教学设计
This section guides students to pay attention to the typical context of vocabulary use, helps students accumulate vocabulary around the key vocabulary of this unit, and uses the learned words and word chunks in different contexts to deeply understand their meaning and usage, so as to achieve the purpose of review and consolidation.The teaching design activities aim to guide students to pay attention to the typical context in which the target vocabulary is used, as well as the common vocabulary used in collocation, so that students can complete the sentence with correct words. In terms of vocabulary learning strategies, this unit focuses on cultivating students' ability to pay attention to collocation of words and to use word blocks to express meaning.For vocabulary learning, it is not enough just to know the meaning of a single word, but the most important thing is to master the common collocations of words, namely word blocks.Teachers should timely guide students to summarize common vocabulary collocation, such as verb and noun collocation, verb and preposition collocation, preposition and noun collocation, and so on.1. Guide students to understand and consolidate the meaning and usage of the vocabulary in the context, 2. Guide the students to use the unit topic vocabulary in a richer context3. Let the students sort out and accumulate the accumulated vocabulary, establishes the semantic connection between the vocabulary,4. Enable students to understand and master the vocabulary more effectivelyGuiding the Ss to use unit topic words and the sentence patterns in a richer context.
新人教版高中英语选修2Unit 4 Reading for writing教学设计
假定你是英国的Jack，打算来中国旅行，请你给你的中国笔友李华写一封信，要点如下：1．你的旅行计划：北京→泰山→杭州；2．征求建议并询问他是否愿意充当你的导游。注意：1.词数80左右(开头和结尾已给出，不计入总词数)；2．可以适当增加细节，以使行文连贯。参考词汇：故宫 the Forbidden City；泰山 Mount TaiDear Li Hua，I'm glad to tell you that 'm going to visit China.First，I am planning to visit Beijing，the capitalof China，where I am looking forward to enjoying the Great Wall，the Forbidden City and somebeautiful parks.Then I intend to go to visit Mount Tai in Shandong Province.I've heard that it is one ofthe most famous mountains in China and I can't wait to enjoy the amazing sunrise there.After that，I amalso going to Hangzhou.It is said that it is a beautiful modern city with breathtaking natural sights，among which the West Lake is a well- known tourist attraction.What do you think of my travel plan? Will you act as my guide? Hope to hear from you soon.
新人教版高中英语选修2Unit 4 Using langauge-Listening教学设计
The theme of the listening section is " talking about scenery and culture along a journey."The part is designed to further lead the students to understand Canadian natural geography and social environment, and integrated into the cultural contrast by mentioning the long train journey from Beijing to Moscow routes. On this basis, the part activates students related travel experience, lets the student serial dialogue, guides the student to explore further the pleasure and meaning of the long journey, and Chinese and foreign cultural comparison.The part also provides a framework for the continuation of the dialogue, which is designed to provide a framework for students to successfully complete their oral expressions, and to incorporate an important trading strategy to end the dialogue naturally.1. Help students to understand and master some common English idioms in the context, and experience the expression effect of English idioms.2. Guide the students to understand the identity of different people in the listening context, and finish the dialogue according to their own experience.3. Instruct the students to use appropriate language to express surprise and curiosity about space and place in the dialogue, and master the oral strategy of ending the dialogue naturally.1. Instruct students to grasp the key information and important details of the dialogue.2. Instruct students to conduct a similar talk on the relevant topic.
新人教版高中英语选修2Unit 5 Learning about Language教学设计
The purpose of this section of vocabulary exercises is to consolidate the key words in the first part of the reading text, let the students write the words according to the English definition, and focus on the detection of the meaning and spelling of the new words. The teaching design includes use English definition to explain words, which is conducive to improving students' interest in vocabulary learning, cultivating their sense of English language and thinking in English, and making students willing to use this method to better grasp the meaning of words, expand their vocabulary, and improve their ability of vocabulary application. Besides, the design offers more context including sentences and short passage for students to practice words flexibly.1. Guide students to understand and consolidate the meaning and usage of the vocabulary in the context, 2. Guide the students to use the unit topic vocabulary in a richer context3. Let the students sort out and accumulate the accumulated vocabulary, establishes the semantic connection between the vocabulary,4. Enable students to understand and master the vocabulary more effectivelyGuiding the Ss to use unit topic words and the sentence patterns in a richer context.Step1: Read the passage about chemical burns and fill in the blanks with the correct forms of the words in the box.
新人教版高中英语选修2Unit 5 Reading and thinking教学设计
The theme of this activity is to learn the first aid knowledge of burns. Burns is common in life, but there are some misunderstandings in manual treatment. This activity provides students with correct first aid methods, so as not to take them for granted in an emergency. This section guides students to analyze the causes of scald and help students avoid such things. From the perspective of text structure and collaborative features, the text is expository. Expository, with explanation as the main way of expression, transmits knowledge and information to readers by analyzing concepts and elaborating examples. This text arranges the information in logical order, clearly presents three parts of the content through the subtitle, accurately describes the causes, types, characteristics and first aid measures of burns, and some paragraphs use topic sentences to summarize the main idea, and the level is very clear.1. Guide students to understand the causes, types, characteristics and first aid methods of burns, through reading2. Enhance students’ ability to deal withburnss and their awareness of burns prevention3. Enable students to improve the ability to judge the types of texts accurately and to master the characteristics and writing techniques of expository texts.Guide students to understand the causes, types, characteristics and first aid methods of burns, through readingStep1: Lead in by discussing the related topic:1. What first-aid techniques do you know of ?CPR; mouth to mouth artificial respiration; the Heimlich Manoeuvre
新人教版高中英语选修2Unit 5 Using langauge-Listening教学设计
The theme of this section is to learn how to make emergency calls. Students should learn how to make emergency calls not only in China, but also in foreign countries in English, so that they can be prepared for future situations outside the home.The emergency telephone number is a vital hotline, which should be the most clear, rapid and effective communication with the acute operator.This section helps students to understand the emergency calls in some countries and the precautions for making emergency calls. Through the study of this section, students can accumulate common expressions and sentence patterns in this context. 1.Help students accumulate emergency telephone numbers in different countries and learn more about first aid2.Guide the students to understand the contents and instructions of the telephone, grasp the characteristics of the emergency telephone and the requirements of the emergency telephone.3.Guide students to understand the first aid instructions of the operators.4.Enable Ss to make simulated emergency calls with their partners in the language they have learned1. Instruct students to grasp the key information and important details of the dialogue.2. Instruct students to conduct a similar talk on the relevant topic.Step1:Look and discuss:Match the pictures below to the medical emergencies, and then discuss the questions in groups.
初中数学七年级上册第一章有理数加法第二课时
一、旧知回顾1、有理数的加法法则：（1）同号两数相加，取相同的符号，并把绝对值相加。（2）绝对值不等的异号两数相加，取绝对值较大的加数的符号，并用较大的绝对值减去较小的绝对值。（3）互为相反数的两数相加得零。（4）一个数与零相加，仍得这个数。注意：一个有理数由符号和绝对值两部分组成，进行加法运算时，应注意确定和的符号和绝对值．
北师大版初中八年级数学上册一次函数的图象说课稿
[互动2]师：请大家从上面的解题经历中，总结一下如果已知函数的图象，怎样求函数的表达式？小组讨论之后再发表意见。生：第一步根据图象，确定这个函数是正比例函数或是一次函数；第二步设函数表达式；第三步：根据表达式列等式，若是正比例函数，只要找图象上一个点的坐标就可以了；若是一次函数，则需要找到图象上两个点的坐标，然后把点的坐标分别代入所设的解析式中，组成关于R、b的一个或两个方程。第四步：求出R、b的值第五步：把R、b的值代回到表达式中就可以了。师：分析得太好了。那么，大家说一说，确定正比例函数的表达式需要几个条件？确定一次函数的表达式呢？要说明理由。生：确定正比例函数需要一个条件，而确定一次函数需要两个条件。原因是正比例函数的表达式：y=Rx（R≠0）中，只有一个系数R，而一次函数的表达式y=Rx+b（R≠0）中，有两个系数（待定）R和b。
北师大版初中八年级数学上册一次函数图象的应用说课稿
本环节运用了一个阶梯式的问答方法，帮助突破本节课的难点。同时，从具体的实际问题入手，由特殊问题到一般规律的揭示，不仅解决了难点问题，而且从另外一个角度讲也渗透给了学生的数形结合思想，还有利于学生主动探索意识的培养。4、自主评价本环节主要是应用本节课所学的知识以及所积累形成的学习经验和体验解决问题的过程，即课堂巩固训练。在练习题的选择上，由简单到复杂。先是结合图象获取信息进行简单的填空和选择，此题属于A组题型，检验学生的掌握情况；然后进行了一道B组题，关于“一次函数与一元一次方程的关系”知识点的灵活运用，进一步通过练习体会它们的关系。5、自主发展：最后一道则是特殊的区别于之前所学习的分段函数练习，发散学生思维问题的训练。让学生体会分段函数的特点，并掌握求分段函数解析式的方法。
北师大初中数学七年级上册截一个几何体说课稿
接着引导学生进一步思考截面可不可以是特殊的三角形：等腰三角形和等边三角形。教师用课件演示切截过程，展示切截位置的变化引起截面形状的变化，图形特殊化。使学生的思考经历由一般到特殊的过程。2.截面是其他形状学生先猜想正方体的截面还有可能是什么形状，再利用实验操作型课件对正方体进行无限次的切截，让学生在无限次切截的过程中体会截面产生和变化的整个过程，发现截面产生和变化的规律。学生从切截活动中发现猜想时没有想到的截面图形，体会到探索的乐趣。教师再引导学生归纳正方体截面边数的规律。学生的认知得到升华。接着引导学生归纳截面形状中的特殊四边形。二．圆柱体和圆锥体的截面学生先猜想圆柱体的截面可能是什么形状，教师利用实验操作型课件对圆柱体进行无限次的切截，学生观察截面形状。
北师大初中数学七年级上册有理数的加法（一）说课稿
在答案的汇总过程中，要肯定学生的探索，爱护学生的学习兴趣和探索欲.让学生作课堂的主人，陈述自己的结果.对学生的不完整或不准确回答，教师适当延迟评价；要鼓励学生创造性思维，教师要及时抓住学生智慧的火花的闪现，这一瞬间的心理激励，是培养学生创造力、充分挖掘潜能的有效途径.预先设想学生思路，可能从以下方面分类归纳，探索规律：① 从加数的不同符号情况（可遇见情况：正数+正数；负数+负数；正数+负数；数+0）② 从加数的不同数值情况（加数为整数；加数为小数）③ 从有理数加法法则的分类（同号两数相加；异号两数相加；同0相加）④ 从向量的迭加性方面（加数的绝对值相加；加数的绝对值相减）⑤ 从和的符号确定方面（同号两数相加符号的确定；异号两数相加符号的确定）教学中要避免课堂热热闹闹，却陷入数学教学的浅薄与贫乏.
北师大版初中八年级数学上册认识二元一次方程组说课稿2篇
我们遇到的往往就是这样的方程组，我们要想比较简捷地把它解出来，就需要转化为同一个未知数系数相同或相反的情形，从而用加减消元法，达到消元的目的.请大家把解答过程写出来.解：①×3，得：6936xy??，③②×2,得：3486??yx，④③－④，得：2?y.将2?y代入①，得：3?x.根据上面几个方程组的解法，请同学们思考下面两个问题：(1)加减消元法解二元一次方程组的基本思路是什么？(2)用加减消元法解二元一次方程组的主要步骤有哪些？(由学生分组讨论、总结并请学生代表发言)［师生共析］(1)用加减消元法解二元一次方程组的基本思路仍然是“消元”.(2)用加减法解二元一次方程组的一般步骤是：①变形----找出两个方程中同一个未知数系数的绝对值的最小公倍数，然分别在两个方程的两边乘以适当的数，使所找的未知数的系数相等或互为相反数．②加减消元，得到一个一元一次方程.③解一元一次方程．
北师大版初中八年级数学上册确定一次函数表达式说课稿
③如果某人本月缴所得税19.2元，那么此人本月工资薪金是多少元？根据所给条件写出简单的一次函数表达式是本节课的重点加难点，所以在解决这一问题时及时引导学生总结学习体会，教给学生掌握“从特殊到一般”的认识规律中发现问题的方法。类比出一次函数关系式的一般式的求法，以此突破教学难点。在学习过程中，我巡视并予以个别指导，关注学生的个体发展。经学生分析：（1）当月收入大于1600元而小于2100元时，y=0.05×(x-1600)；（2）当x=1760时，y=0.05×(1760-1600)=8(元)；（3）设此人本月工资、薪金是x元，则19.2=0.05×(x-1600) X=1984五．教学效果课前：通过本节课的学习，教学目标应该可以基本达成，学生能够理解一次函数和正比例函数的概念，以及它们之间的关系，并能正确识别一次函数解析式，能根据所给条件写出简单的一次函数表达式，且通过本节课的学习学生的抽象思维能力，数学应用能力都能有所提升，
北师大版初中八年级数学上册一次函数说课稿
引导学生回忆所学知识。通过这节课的学习你得到什么启示和收获？谈谈你的感受.目的：总结回顾学习内容，有助于学生养成整理知识的习惯；有助于学生在刚刚理解了新知识的基础上，及时把知识系统化、条理化。（四）作业布置加强“教、学”反思，进一步提高“教与学”效果。四、说板书设计采用了如下板书，要点突出，简明清晰。一次函数正比例函数图像的画法：确定两点为（0，0）和（1，K）一次函数选择的两点为：（0，k)和（-b\k，0）五、说课后小结实践证明，在教学中，充分利用教学方法的优势，为学生创造一个好的学习氛围，来引导学生发现问题、分析问题从而解决问题。多媒体课件支撑着整个教学过程，令学生在一个生动有趣的课堂上，能愉快地接受知识