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新人教版高中英語選修2Unit 5 Reading for writing教學設計
你校英語報計劃出版一期急救常識?？?現(xiàn)面向全校學生公開征集稿件,你有意參加。請你根據下面提示內容,用英語寫一篇短文,介紹在車禍現(xiàn)場對傷者進行急救的方法和步驟。1.確?，F(xiàn)場的安全;2.詢問傷者,確保其呼吸正常;3.檢查傷口,如流血則應采取止血措施;4.如需急救,確保其處于康復位置。注意:1.詞數80左右;2.可以適當增加細節(jié),以使行文連貫。參考詞匯:康復位置 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.
新人教版高中英語選修2Unit 2 Reading and thinking教學設計
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.
新人教版高中英語選修2Unit 3 Reading for writing教學設計
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.
新人教版高中英語選修2Unit 2 Reading for writing教學設計
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
新人教版高中英語選修2Unit 2 Using langauge-Listening教學設計
? 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.
新人教版高中英語選修2Unit 4 Learning about Language教學設計
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.
新人教版高中英語選修2Unit 4 Reading for writing教學設計
假定你是英國的Jack，打算來中國旅行，請你給你的中國筆友李華寫一封信，要點如下：1．你的旅行計劃：北京→泰山→杭州；2．征求建議并詢問他是否愿意充當你的導游。注意：1.詞數80左右(開頭和結尾已給出，不計入總詞數)；2．可以適當增加細節(jié)，以使行文連貫。參考詞匯：故宮 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.
新人教版高中英語選修2Unit 4 Using langauge-Listening教學設計
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.
新人教版高中英語選修2Unit 5 Learning about Language教學設計
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.
新人教版高中英語選修2Unit 5 Using langauge-Listening教學設計
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.
新人教版高中英語選修2Unit 3 Using langauge-Listening教學設計
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?
新人教版高中英語選修2Unit 5 Reading and thinking教學設計
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
好玩的磁鐵教案教學設計
中班的幼兒開始愿意探究新異的事物或現(xiàn)象來滿足自己的好奇心，所以，我們的科學活動設計要在淺顯易懂，適合中班幼兒年齡特征的同時，引發(fā)幼兒對科學的初步探究能力。中班的幼兒已經具有注意到新異事物或現(xiàn)象的，因此，我們在設計科學活動時要讓幼兒充分發(fā)揮想象，對磁鐵這種“新異”事物提出問題，如什么是磁鐵？什么時候看見過磁鐵？等等類似的問題，可以增強幼兒的探索興趣，提高幼兒的探索的積極性，有利于激發(fā)幼兒的想象力?！ ≈邪嘤變褐饕跃唧w形象為主，需要具體的活動場景和活動形式，所以活動設計要提供幼兒合適的情景以提供操作思考的機會，進一步發(fā)展幼兒的自主性和主動性。中班幼兒與小班幼兒相比，活動時間也有所增加，因此也需要在活動時間上給予一定的保證。
圖形的全等教案教學設計
教法分析：在新課程的教學中教師要向學生提供從事數學活動的機會,倡導讓學生親身經歷數學知識的形成與應用過程，鼓勵學生自主探索與合作交流，讓學生在實踐中體驗、學習。因此，本節(jié)課我采用了多媒體輔助教學與學生動手操作、觀察、討論的方式，一方面能夠直觀、生動地反映各種圖形的特征，增加課堂的容量，吸引學生注意力，激發(fā)學生的學習興趣；另一方面也有利于突出重點、突破難點，更好地提高課堂效率。學法分析：初二年級學習對新事物比較敏感，通過新課程教學的實施，學生已具有一定探索學習與合作交流的習慣。但是一下子要學生從直觀的圖形去概括出抽象圖形全等的概念這是比較困難的。因此，我指導學生：一要善于觀察發(fā)現(xiàn)；二要勇于探索、動手實驗；三要把自己的所思所想大膽地進行交流，從而得出正確的結論，并掌握知識。
【高教版】中職數學拓展模塊：3.2《二項式定理》教學設計
一、定義： ，這一公式表示的定理叫做二項式定理，其中公式右邊的多項式叫做的二項展開式；上述二項展開式中各項的系數 叫做二項式系數，第項叫做二項展開式的通項，用表示；叫做二項展開式的通項公式．二、二項展開式的特點與功能1. 二項展開式的特點項數：二項展開式共（二項式的指數+1）項；指數：二項展開式各項的第一字母依次降冪（其冪指數等于相應二項式系數的下標與上標的差），第二字母依次升冪（其冪指數等于二項式系數的上標），并且每一項中兩個字母的系數之和均等于二項式的指數；系數：各項的二項式系數下標等于二項式指數；上標等于該項的項數減去1（或等于第二字母的冪指數；2. 二項展開式的功能注意到二項展開式的各項均含有不同的組合數，若賦予a，b不同的取值，則二項式展開式演變成一個組合恒等式．因此，揭示二項式定理的恒等式為組合恒等式的“母函數”，它是解決組合多項式問題的原始依據．又注意到在的二項展開式中，若將各項中組合數以外的因子視為這一組合數的系數，則易見展開式中各組合數的系數依次成等比數列．因此，解決組合數的系數依次成等比數列的求值或證明問題，二項式公式也是不可或缺的理論依據．
有理數復習教案教學設計
3）乘除運算①有理數的乘法法則：（老師給出，學生一起朗讀）1. 兩數相乘，同號得正，異號得負，并把絕對值相乘；2. 任何數與零相乘都得零；3. 幾個不等于零的數相乘，積的符號由負因數的個數決定，當負因數有奇數個數，積為負；當負因數的個數為偶數個時，積為正；4. 幾個有理數相乘，若其中有一個為零，積就為零。②有理數的除法法則：（老師提問，學生回答）1. 兩個有理數相除，同號得正，異號得負，并把絕對值相除；2. 除以一個數等于乘以這個數的倒數。③關系（老師給出）除法轉化為乘法進行運算。
反比例函數教案教學設計
本節(jié)的內容主要是反比例函數的概念教學.反比例函數概念的建立，不能從形式上進行簡單的抽象與概括，而是對這些實例從不同角度抽象出本質屬性后，再進行概括。教材設計的基本思路是從現(xiàn)實生活中大量的反比例關系中抽象出反比例函數概念，讓學生進一步感受函數是反映現(xiàn)實世界中變量關系的一種有效數學模型，逐步從對具體反比例函數的感性認識上升到對抽象的反比例函數概念的理性認識. 同時本節(jié)的學習內容，直接關系到本章后續(xù)內容的學習，也是繼續(xù)學習其它各類函數的基礎，其中蘊涵的類比、歸納、對應和函數的數學思想方法，對學生今后研究問題、解決問題以及終身的發(fā)展都是非常有益的.基于以上分析，本節(jié)教學設計是建立在一個個數學活動的基礎上，經過對情境理解、本質抽象的積累而形成的.讓學生對一類問題情境中兩個變量間的關系，在充分經歷寫表達式，計算函數值和觀察函數值隨自變量變化規(guī)律的過程中，逐步概括形成反比例函數的概念.針對教學實際，我選取了貼學生現(xiàn)實的，有價值的實例“文具店里買學習用品”和“剪面積為定值的長方形紙片”等作為問題情境.
平行線的性質定理和判定定理教案教學設計
1、互逆命題：在兩個命題中，如果第一個命題的條件是第二個命題的 ，而第一個命題的結論是第二個命題的 ，那么這兩個命題互逆命題，如果把其中一個命題叫做原命題，那么另一個命題叫做它的 .2、互逆定理：如果一個定理的逆命題也是 ，那么這個逆命題就是原來定理的逆定理.注意(1)：逆命題、互逆命題不一定是真命題，但逆定理、互逆定理，一定是真命題.(2)：不是所有的定理都有逆定理.自主學習診斷：如圖所示：(1)若∠A= ，則AC∥ED，( ).(2)若∠EDB= ，則AC∥ED，( ).(3)若∠A+ =1800，則AB∥FD，( ).(4)若∠A+ =1800，則AC∥ED，( ).
三角形的有關證明 3 直角三角形教案教學設計
從課程內容來看，本節(jié)課屬于“圖形與幾何”中“圖形的性質”部分。依據課標的要求，我從以下四個方面設定了課程目標，分別是：1。知識技能：（1）掌握判定直角三角形全等的“斜邊、直角邊”定理。（2）已知一直角邊和斜邊，能用尺規(guī)作出直角三角形。2。數學思考：（1）經歷探索、猜想、證明的過程，進一步體會證明的必要性，發(fā)展推理能力和有條理的表達能力。（2）在探究過程中，滲透由特殊到一般的數學思想方法。3。問題解決：能利用直角三角形的全等解決有關問題。4。情感態(tài)度：通過學習，讓學生感受數學證明的嚴謹性，發(fā)展勇于質疑、嚴謹求實的科學態(tài)度。
【高教版】中職數學基礎模塊上冊：3.3《函數的實際應用舉例》教學設計
課程分析中專數學課程教學是專業(yè)建設與專業(yè)課程體系改革的一部分，應與專業(yè)課教學融為一體，立足于為專業(yè)課服務，解決實際生活中常見問題，結合中專學生的實際，強調數學的應用性，以滿足學生在今后的工作崗位上的實際應用為主，這也體現(xiàn)了新課標中突出應用性的理念。分段函數的實際應用在本課程中的地位：（1） 函數是中專數學學習的重點和難點，函數的思想貫穿于整個中專數學之中，分段函數在科技和生活的各個領域有著十分廣泛的應用。（2） 本節(jié)所探討學習分段函數在生活生產中的實際問題上應用，培養(yǎng)學生分析與解決問題的能力，養(yǎng)成正確的數學化理性思維的同時，形成一種意識，即數學“源于生活、寓于生活、用于生活”。教材分析 教材使用的是中等職業(yè)教育課程改革國家規(guī)劃教材，依照13級教學計劃，函數的實際應用舉例內容安排在第三章函數的最后一部分講解。本節(jié)內容是在學生熟知函數的概念，表示方法和對函數性質有一定了解的基礎上研究分段函數，同時深化學生對函數概念的理解和認識，也為接下來學習指數函數和對數函數作了良好鋪墊。根據13級學生實際情況，由生活生產中的實際問題入手，求得分段函數此部分知識以學生生活常識為背景，可以引導學生分析得出。
