-
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 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 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(shù)80左右(開頭和結尾已給出，不計入總詞數(shù))；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 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
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.
二年級音樂欣賞貓和老鼠教案教學設計
阿倫.科普蘭是美國現(xiàn)代音樂的倡導者，1920年創(chuàng)作的《貓和老鼠》是一首音樂形象鮮明，詼諧有趣的鋼琴演奏曲。樂曲栩栩如生的表現(xiàn)了貓捉老鼠的情景，不協(xié)和和弦以及多變的節(jié)奏，使作品充滿了現(xiàn)代的氣息。樂曲由引子、A、B、A、尾聲組成。引子中速貓的主題。貓驕傲的懶洋洋的走向高處，兇險的目光窺視周圍。第一樂段開始速度非?？?，刻畫了老鼠的形象。接著貓在屋子里冷漠的巡視，老鼠靈巧的跑來跑去，一場貓捉老鼠的游戲開始了。第二樂段老鼠得意的逃掉了，它，輕快的跑上跑下。遠處傳來教堂鐘聲的回響。貓懶洋洋的自我陶醉，老鼠見狀，極其靈巧的故意挑逗貓。第三樂段貓再次撲向老鼠，這次老鼠終于被貓逮著了。美聲慢板送葬去曲，裝死的老鼠一瘸一拐的拖著殘腿悄悄的溜走了。在這部作品中作曲家運用了自己獨特的“躍進式”旋律，緊張不安的活躍節(jié)奏，快速的托卡塔（密集）音型、豐富的和聲運用樸實清晰的色彩和富于廣度和深度的想象力。讓人仿佛看到貓和老鼠追逐、爭斗的情形。
《一百條裙子》閱讀課導讀教案教學設計
1、書中還有許多描寫旺達的片段，哪一處給你留下了深刻的印象呢？請同座位互相交流。全班交流。老師也想和大家一起分享一點感受。老師讀第13頁片段，并談感受。課件出示：孤單，被嘲笑者2、你有過被人嘲笑的經(jīng)歷嗎？談一談。旺達是怎樣面對同學們的嘲笑？3、轉學之后，十三班的同學們收到了她爸爸的來信。誰愿意讀讀這封信？圣誕節(jié)來臨之際，旺達也寫來一封信。學生讀。讀完這兩封信，大家肯定感慨萬千，一定有很多話想說吧？全班交流課件出示：善良 寬容
人教版新課標小學數(shù)學六年級上冊百分數(shù)和分數(shù)、小數(shù)的互化說課稿2篇
二、以人為本，說策略。《數(shù)學課程標準》指出：“數(shù)學教學要緊密聯(lián)系學生的生活實際，從學生的生活經(jīng)驗和已有的知識出發(fā)……”因此，結合本課教材特點、學生實際情況，我采取小組合作學習，引導學生應用學過的分數(shù)、小數(shù)互化的知識進行遷移、類推，學習新知識。同時，讓學生在嘗試探究的積極活動中獲取新知，發(fā)展能力。三、以探為主，說流程。課堂教學是學生數(shù)學知識的獲得、技能技巧的形成、智力、能力的發(fā)展以及思想品德的養(yǎng)成的主要途徑。為了達到預期的教學目標，我對整個教學過程進行了系統(tǒng)地規(guī)劃，遵循目標性、整體性、啟發(fā)性、主體性等一系列原則進行教學設計。設計了以下幾個主要的教學程序：（一）設疑激趣，引入課題?！芭d趣是最好的老師”，為了激發(fā)學生的學習興趣，課一開始，我設計了一個童話故事，在故事中設計了幫助主人公比較2/5、42%、0.45的問題，然后引出課題。
人教版新課標小學數(shù)學六年級上冊分數(shù)除法的意義和分數(shù)除以整數(shù)說課稿
師：這是一種較為簡便、應用廣泛的方法，但有時候也要具體問題具體分析，做題時要合理靈活地選擇計算方法?！堆芯繉W生如何學比研究教師如何教更重要。學生對新知識的學習必須以已有的知識和學習經(jīng)驗作為基礎，因此正確分析學生的知識基礎和學習經(jīng)驗就顯得格外重要。我認為分數(shù)除以整數(shù)的教學基礎在于以下幾點：分數(shù)與小數(shù)的轉化；分數(shù)的意義；分數(shù)乘法的意義；倒數(shù)的知識；商不變的性質等。這些知識在以前的學習中，學都有了足夠的掌握。有了上面的分析基礎，我覺得把研究新知識的權力教給學生，是完全可以的?！?、質疑與反思。師：對于這些方法，盡管大家的思維角度不盡相同，但是基本的想法是相同的，想一想我們是怎樣解決問題的？生：用學過的倒數(shù)、商不變的性質解決的。師：對。用一句話概括就是運用舊知識解決新新問題。這是一種很重要的學習方法。5、實踐體驗練習鞏固。
人教版新課標小學數(shù)學六年級上冊分數(shù)除法的意義和整數(shù)除以分數(shù)說課稿
一．說教材。我說課的內容是人教版課程標準實驗教科書六年級上冊的分數(shù)除法單元中的例1和例2。例1是分數(shù)除法的意義認識，例2是分數(shù)除以整數(shù)的計算。在這之前學生已經(jīng)掌握了整數(shù)除法的意義和分數(shù)乘法的意義及計算，而本課的學習將為統(tǒng)一分數(shù)除法計算法則打下基礎。例1先是整數(shù)除法回顧，再由100克=1/10千克，從而引出分數(shù)除法算式，通過類比使學生認識到分數(shù)除法的意義與整數(shù)除法的意義相同，都是‘已知兩個因數(shù)的積和其中一個因數(shù)，求另一個因數(shù)的運算’。例2是分數(shù)除以整數(shù)的計算教學，意在通過讓學生進行折紙實驗、驗證，引導學生將‘圖’和‘式’進行對照分析，從而發(fā)現(xiàn)算法，感悟算理，同時也初步感受數(shù)形結合的思想方法。根據(jù)剛才對教材的理解，本節(jié)課的教學目標是：1、理解分數(shù)除法的意義與整數(shù)除法的意義相同。2．理解分數(shù)除以整數(shù)的計算原理，掌握計算方法，并能正確的進行計算。
人教版新課標小學數(shù)學六年級上冊較復雜的求一個數(shù)是另一個數(shù)的百分之幾的應用題說課稿
1、現(xiàn)在每天生產(chǎn)的比原來多百分之幾？2、原來每天生產(chǎn)的比現(xiàn)在少百分之幾？3、現(xiàn)在每天生產(chǎn)的是原來的百分之幾？第三層次請你為你的同桌出一道求“一個數(shù)比另一個數(shù)多（或少）百分之幾”的應用題。第一組是基本練習，通過練習及兩個答案的對比，讓學生對單位“1”不同導致結果的不同印象深刻。第二組習題的情境設計為災區(qū)人民急需的藥品，在問題的設計上難度加大了，需要學生仔細思考，真正理解問題的含義后才能做對，鍛煉了學生的思維能力。第三組請學生互相出題的目的是要檢驗學生對本課例題的理解程度，不僅深化了對知識的理解，而且還通過判斷別人出題是否正確的同時鍛煉了辨析的能力。總之，作為數(shù)學教師，本節(jié)課我力求數(shù)字簡單化，讓學生在情境中學習，在探究中提高，在合作中發(fā)展，體現(xiàn)數(shù)學活動是師生交往、共同發(fā)展的過程。
人教版新課標小學數(shù)學六年級上冊求一個數(shù)是另一個數(shù)的百分之幾的應用題說課稿
第二階段從具體步驟上的感知到解題方法的抽象概括，讓學生結合板書的解題步驟，說出百分數(shù)應用題的解題方法及與分數(shù)應用題的區(qū)別與聯(lián)系，通過這一階段明確了百分數(shù)應用題的解答方法。有水到渠成之效。（三）鞏固練習，促進知識內化教師出示書中的練習二十九的第1題及補充題，練習后說說理由。這一環(huán)節(jié)可以看出學生是否掌握了解答百分數(shù)應用題的方法，是否會用百分數(shù)的意義去檢驗結果的合理性。（四）通過出示思考題，發(fā)展提高教師在學生注意力高度集中、思維活躍的情況下引出思考題：不改變補充題的兩個已知條件，你還可以提出哪些問題呢？是學習例1后知識的運用與延伸，也為今后學習求一個數(shù)比另一個數(shù)多百分之幾的應用題做了鋪墊。五、教學效果（一）進入六年級，進一步提高學生解答應用題的能力，并能夠運用所學知識解答生活中的實際問題。
人教版新課標小學數(shù)學六年級上冊已知一個數(shù)的幾分之幾是多少求這個數(shù)的應用題說課稿
（1）啟發(fā)學生找到分率句，確定單位“1”。（2）讓學生選擇一種自己喜愛的解法進行計算，獨立解決第二個問題。（3）指名說說自己是怎樣理解題意的，并與其他同學交流自己的解題思路。（出示線段圖）爸爸的體重×7/15＝小明的體重方程解算術解3、鞏固練習：P38“做一做”（學生先獨立審題完成，然后全班再一起分析題意、評講）三、練習1、練習十第1—3題。（先分析數(shù)量關系式，然后確定單位“1”，最后再進行解答。第二題注意引導學生發(fā)現(xiàn)250ml的鮮牛奶是多余條件）2、練習十第6題（引導學生先求出單位“1”——爸爸媽媽兩人的工資和1500＋1000，再根據(jù)數(shù)量關系式進行計算）四、總結這節(jié)課我們學習了分數(shù)應用題中“已知一個數(shù)的幾分之幾是多少求這個數(shù)的應用題”，我們知道了，如果分率句中的單位“1”是未知的話，可以用方程或除法進行解答。
頻率的穩(wěn)定性教案教學設計
活動內容：教師首先讓學生回顧學過的三類事件，接著讓學生拋擲一枚均勻的硬幣，硬幣落下后，會出現(xiàn)正面朝上、正面朝下兩種情況，你認為正面朝上和正面朝下的可能性相同嗎？（讓學生體驗數(shù)學來源于生活）?；顒幽康模菏箤W生回顧學過的三類事件，并由擲硬幣游戲培養(yǎng)學生猜測游戲結果的能力，并從中初步體會猜測事件可能性。讓學生體會猜測結果，這是很重要的一步，我們所學到的很多知識，都是先猜測，再經(jīng)過多次的試驗得出來的。而且由此引出猜測是需通過大量的實驗來驗證。這就是我們本節(jié)課要來研究的問題（自然引出課題）。
角平分線的性質教案教學設計
這是本節(jié)課的重點。讓同學們將∠aob對折，再折出一個直角三角形（使第一條折痕為斜邊），然后展開，請同學們觀察并思考：后折疊的二條折痕的交點在什么地方？這兩條折痕與角的兩邊有什么位置關系？這兩條折痕在數(shù)量上有什么關系？這時有的同學會說：“角的平分線上的點到角的兩邊的距離相等”.即得到了角平分線的性質定理的猜想。接著我會讓同學們理論證明，并轉化為符號語言，注意分清題設和結論。有的同學會用全等三角形的判定定理aas證明，從而證明了猜想得到了角平分線的性質定理。
平行線的判定定理教案教學設計
問題1：你能證明“兩條直線被第三條直線所截，如果內錯角相等，那么這兩條直線平行”這個命題的正確性嗎？已知:如圖,∠1和∠2是直線a,b被直線c截出的內錯角,且∠1=∠2.求證:a∥b. 問題2：你能證明“兩條直線被第三條直線所截，如果同旁內角互補，那么這兩條直線平行”這個命題的正確性嗎？已知：如圖，∠1和∠2是直線a、b被直線c截出的同旁內角，且∠1與∠2互補.求證：a∥b