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北師大初中數(shù)學九年級上冊一元二次方程的解及其估算1教案
首先列表，利用未知數(shù)的取值，根據(jù)一元二次方程的一般形式ax2＋bx＋c＝0(a，b，c為常數(shù)，a≠0)分別計算ax2＋bx＋c的值，在表中找到使ax2＋bx＋c可能等于0的未知數(shù)的大致取值范圍，然后再進一步在這個范圍內取值，逐步縮小范圍，直到所要求的精確度為止．(2)在估計一元二次方程根的取值范圍時，當ax2＋bx＋c(a≠0)的值由正變負或由負變正時，x的取值范圍很重要，因為只有在這個范圍內，才能存在使ax2＋bx＋c＝0成立的x的值，即方程的根．三、板書設計一元二次方程的解的估算，采用“夾逼法”：(1)先根據(jù)實際問題確定其解的大致范圍；(2)再通過列表，具體計算，進行兩邊“夾逼”，逐步獲得其近似解．“估算”在求解實際生活中一些較為復雜的方程時應用廣泛．在本節(jié)課中讓學生體會用“夾逼”的思想解決一元二次方程的解或近似解的方法．教學設計上，強調自主學習，注重合作交流，在探究過程中獲得數(shù)學活動的經(jīng)驗，提高探究、發(fā)現(xiàn)和創(chuàng)新的能力.
北師大初中數(shù)學八年級上冊二次根式及其化簡1教案
方法總結：(1)若被開方數(shù)中含有負因數(shù)，則應先化成正因數(shù)，如(3)題．(2)將二次根式盡量化簡，使被開方數(shù)(式)中不含能開得盡方的因數(shù)(因式)，即化為最簡二次根式(后面學到)．探究點三：最簡二次根式在二次根式8a，c9，a2＋b2，a2中，最簡二次根式共有()A．1個 B．2個C．3個 D．4個解析：8a中有因數(shù)4；c9中有分母9；a3中有因式a2.故最簡二次根式只有a2＋b2.故選A.方法總結：只需檢驗被開方數(shù)是否還有分母，是否還有能開得盡方的因數(shù)或因式．三、板書設計二次根式定義形如a（a≥0）的式子有意義的條件：a≥0性質：（a）2＝a（a≥0），a2＝a（a≥0）最簡二次根式本節(jié)經(jīng)歷從具體實例到一般規(guī)律的探究過程，運用類比的方法，得出實數(shù)運算律和運算法則，使學生清楚新舊知識的區(qū)別和聯(lián)系，加深學生對運算法則的理解，能否根據(jù)問題的特點，選擇合理、簡便的算法，能否確認結果的合理性等等．
北師大初中數(shù)學九年級上冊一元二次方程的解及其估算1教案
方法總結：(1)利用列表法估算一元二次方程根的取值范圍的步驟是：首先列表，利用未知數(shù)的取值，根據(jù)一元二次方程的一般形式ax2＋bx＋c＝0(a，b，c為常數(shù)，a≠0)分別計算ax2＋bx＋c的值，在表中找到使ax2＋bx＋c可能等于0的未知數(shù)的大致取值范圍，然后再進一步在這個范圍內取值，逐步縮小范圍，直到所要求的精確度為止．(2)在估計一元二次方程根的取值范圍時，當ax2＋bx＋c(a≠0)的值由正變負或由負變正時，x的取值范圍很重要，因為只有在這個范圍內，才能存在使ax2＋bx＋c＝0成立的x的值，即方程的根．三、板書設計一元二次方程的解的估算，采用“夾逼法”：(1)先根據(jù)實際問題確定其解的大致范圍；(2)再通過列表，具體計算，進行兩邊“夾逼”，逐步獲得其近似解．“估算”在求解實際生活中一些較為復雜的方程時應用廣泛．在本節(jié)課中讓學生體會用“夾逼”的思想解決一元二次方程的解或近似解的方法．教學設計上，強調自主學習，注重合作交流，在探究過程中獲得數(shù)學活動的經(jīng)驗，提高探究、發(fā)現(xiàn)和創(chuàng)新的能力.
北師大初中數(shù)學九年級上冊位似多邊形及其性質1教案
①分別連接OA，OB，OC，OD，OE；②分別在AO，BO，CO，DO，OE上截取OA′，OB′，OC′，OD′，OE′，使OA′OA＝OB′OB＝OC′OC＝OD′OD＝OE′OE＝13；③順次連接A′B′，B′C′，C′D′，D′E′，E′A′.五邊形A′B′C′D′E′就是所求作的五邊形；（3）畫法如下：①分別連接AO，BO，CO，DO，EO，F(xiàn)O并延長；②分別在AO，BO，CO，DO，EO，F(xiàn)O的延長線上截取OA′，OB′，OC′，OD′，OE′，OF′，使OA′OA＝OB′OB＝OC′OC＝OD′OD＝OE′OE＝OF′OF＝12；③順次連接A′B′，B′C′，C′D′，D′E′，E′F′，F(xiàn)′A′.六邊形A′B′C′D′E′F′就是所求作的六邊形.方法總結：（1）畫位似圖形時，要注意相似比，即分清楚是已知原圖與新圖的相似比，還是新圖與原圖的相似比.（2）畫位似圖形的關鍵是畫出圖形中頂點的對應點.畫圖的方法大致有兩種：一是每對對應點都在位似中心的同側；二是每對對應點都在位似中心的兩側.（3）若沒有指定位似中心的位置，則畫圖時位似中心的取法有多種，對畫圖而言，以多邊形的一個頂點為位似中心時，畫圖最簡便.三、板書設計
《賣懶》教學設計教案
1.制作紅燈籠師：（展示漂亮的燈籠）小朋友們想不想自己親手制作一個呢？生：好呀師：那小朋友們知道制作燈籠需要什么材料嗎？生：彩紙、剪刀...師：沒錯，那老師先來展示一下怎么制作燈籠吧！（展示完后，開始讓小朋友兩兩組合共同制作）2.制作燈籠剪紙師：小朋友們，剛剛是不是已經(jīng)制作燈籠了呀？下面我們進行一個更好玩的環(huán)節(jié)？生：好呀好呀！師：那我先來展示一下咯，小朋友們別眨眼呀?。ㄕ故就旰?，開始讓小朋友們獨立完成）小結：通過制作共同合作制作燈籠與獨自完成燈籠剪影，不僅使他們更能感知燈籠的形狀，更能提高小朋友們的動手能力和思考力。
《琵琶行》教學設計
文本分析《琵琶行》作為白居易最為出名的詩歌之一，內容詳實，情感動人，在詩歌中，白居易塑造了兩個形象極為鮮明的人物——琵琶女&作者本人。一個是江湖薄命人，一個是官場失意者。兩個本無交集的人因為京都琵琶聲相遇，互訴衷腸后，發(fā)出“同是天涯淪落人，相逢何必曾相識“的感慨
高教版中職數(shù)學基礎模塊下冊：6.3《等比數(shù)列》教學設計
課題序號6-3授課形式講授與練習課題名稱等比數(shù)列課時2教學 目標知識 目標理解并掌握等比數(shù)列的概念，掌握并能應用等比數(shù)列的通項公式及前n項和公式。能力 目標通過公式的推導和應用，使學生體會從特殊到一般，再從一般到特殊的思維規(guī)律，初步形成認識問題、分析問題、解決問題的一般思路和方法 。素質 目標通過對等比數(shù)列知識的學習，培養(yǎng)學生細心觀察、認真分析、正確總結的科學思維習慣和嚴謹?shù)膶W習態(tài)度。教學 重點等比數(shù)列的概念及通項公式、前n項和公式的推導過程及運用。教學 難點對等比數(shù)列的通項公式與求和公式變式運用。教學內容 調整無學生知識與 能力準備數(shù)列的概念課后拓展 練習 習題（P.21）： 3，4．教學 反思 教研室 審核
高教版中職數(shù)學基礎模塊下冊：6.2《等差數(shù)列》教學設計
系（部）醫(yī)藥授課教師戚文擷授課班級11(5),11（6）班授課類型新授課授課時數(shù)2課時授課周數(shù)第一周授課日期2012.2.15授課地點 教室課題第六章數(shù)列分課題§6.2 等差數(shù)列教學目標1. 理解等差數(shù)列的概念，掌握等差數(shù)列的通項公式；掌握等差中項的概念． 2. 逐步靈活應用等差數(shù)列的概念和通項公式解決問題． 3.等差數(shù)列的前N項之和 ． 4．培養(yǎng)學生分析、比較、歸納的邏輯思維能力． ． 2． 3．教學重點等差數(shù)列的概念及其通項公式． 教學難點等差數(shù)列通項公式的靈活運用． 教學方法情境教學法、自主探究式教學方法教學器材及設備黑板、粉筆復習提問提問內容姓名成績1．數(shù)列的定義？ 答： 2. 數(shù)列的通項公式？ 答： 板書設計 §6.2.1等差數(shù)列的概念 1． 1.等差數(shù)列的定義 公差：d 2.常數(shù)列 3．等差數(shù)列的通項公式 an＝a1＋(n－1)d． 等差數(shù)列的前n 項和公式： 例題 練習作業(yè)布置習題第1，2題．課后小結本節(jié)課主要采用自主探究式教學方法．充分利用現(xiàn)實情景，盡可能地增加教學過程的趣味性、實踐性．我再整個教學中強調學生的主動參與，讓學生自己去分析、探索，在探索過程中研究和領悟得出的結論，從而達到使學生既獲得知識又發(fā)展智能的目的．
【高教版】中職數(shù)學拓展模塊：3.1《排列與組合》優(yōu)秀教學設計
教 學 過 程教師 行為學生 行為教學 意圖時間 *揭示課題 3．1 排列與組合． *創(chuàng)設情境 興趣導入 基礎模塊中，曾經(jīng)學習了兩個計數(shù)原理．大家知道： （1）如果完成一件事，有N類方式.第一類方式有k1種方法，第二類方式有k2種方法，……，第n類方式有kn種方法，那么完成這件事的方法共有 = + +…+（種）． （3.1） （2）如果完成一件事，需要分成N個步驟．完成第1個步驟有k1種方法，完成第2個步驟有k2種方法，……，完成第n個步驟有kn種方法，并且只有這n個步驟都完成后，這件事才能完成，那么完成這件事的方法共有 = · ·…·（種）． （3.2） 下面看一個問題： 在北京、重慶、上海3個民航站之間的直達航線，需要準備多少種不同的機票？ 這個問題就是從北京、重慶、上海3個民航站中，每次取出2個站，按照起點在前，終點在后的順序排列，求不同的排列方法的總數(shù). 首先確定機票的起點，從3個民航站中任意選取1個，有3種不同的方法；然后確定機票的終點，從剩余的2個民航站中任意選取1個，有2種不同的方法．根據(jù)分步計數(shù)原理，共有3×2=6種不同的方法，即需要準備6種不同的飛機票： 北京→重慶，北京→上海，重慶→北京，重慶→上海，上海→北京，上?！貞c. 介紹 播放 課件 質疑 了解 觀看 課件 思考 引導 啟發(fā)學生得出結果 0 15*動腦思考 探索新知 我們將被取的對象（如上面問題中的民航站）叫做元素，上面的問題就是：從3個不同元素中，任取2個，按照一定的順序排成一列，可以得到多少種不同的排列. 一般地，從n個不同元素中，任取m (m≤n)個元素，按照一定的順序排成一列，叫做從n個不同元素中取出m個元素的一個排列，時叫做選排列，時叫做全排列. 總結 歸納 分析 關鍵 詞語 思考 理解 記憶 引導學生發(fā)現(xiàn)解決問題方法 20
《消費及其類型》教案
(一) 情景導入： 教師活動：以設問方式導入該節(jié)課的內容，帶出問題——作 為一個社會人，同學們的日常消費活動包括哪些項目? 學生活動：就日常生活的體驗得出相應的回應，例如：買文具、食 堂吃飯、買零食、買衣服、電話費等日常消費活動?！ 〗處熁顒樱憾嗝襟w課件展示豐富多彩的消費活動，其中主要集中于學生可能并有實際經(jīng)驗的消費內容。
新人教版高中英語必修3Unit 3 Diverse Cultures-Discovering Useful Structure教學設計
Step 4 PracticeRead the conversation. Find out which words have been left out.Justin: Linlin, I’m going to Guizhou Province next month. I’m super excited! Any recommendations for places to visit?Linlin: Wow, cool! Guizhou is a province with a lot of cultural diversity. Places to visit...well, definitely the Huangguoshu Waterfall first.Justin: What’s special about the waterfall?Linlin: Well, have you ever heard of the Chinese novel Journey to the West ?Justin: Yes, I have. Why ?Linlin: In the back of the waterfall, you will find a cave, which is the home of the Monkey King.Justin: Really? Cool! I’ll definitely check it out.Linlin:And I strongly recommend the ethnic minority villages. You’ll find Chinese culture is much more diverse than you thought.Justin:Sounds great, thanks.Answers:Justin: Linlin, I’m going to Guizhou Province next month. I’m super excited! Do you have any recommendations for places to visit?Linlin: Wow, that’s cool! Guizhou is a province with a lot of cultural diversity. What are some places to visit in Guizhou ? Well, definitely the Huangguoshu Waterfall is the first place to visit in Guizhou Province.Justin: What’s special about the waterfall?Linlin: Well, have you ever heard of the Chinese novel Journey to the West ?Justin: Yes, I have heard of the Chinese novel Journey to the West . Why do you ask if I have heard of the Chinese novel Journey to the West?Linlin: In the back of the waterfall, you will find a cave, which is the home of the Monkey King from Journey to the West.Justin: That’s really true? It’s Cool! I’ll definitely check it out.Linlin:And I strongly recommend the ethnic minority villages on your trip to Guizhou Province. You’ll find Chinese culture is much more diverse than you thought it was.Justin:This all sounds great, thanks.
新人教版高中英語必修3Unit 3 Diverse Cultures-Reading for Writing教學設計
The topic of this part is “Describe a place with distinctive cultural identity”.This section focuses on Chinese culture by introducing Chinatown, whose purpose is to show the relationship between the Chinese culture and American culture. The Chinese culture in Chinatown is an important part of American culture. Chinatown is an important window of spreading Chinese culture and the spirit homeland of oversea Chinese, where foreigners can experience Chinese culture by themselves.Concretely, the title is “Welcome to Chinatown!”, from which we can know that the article aims at introducing Chinatown. The author used the “Introduction--Body Paragraph--Conclusion” to describe the people, language, architecture, business, famous food and drinks and people’s activities, which can be a centre for Chinese culture and shows its unique charm.1. Read quickly to get main idea; read carefully to get the detailed information.2. Learn the characteristics of writing and language.3. Learn to introduce your own town according to the text.4. Learn to correct others’ writing.1. Learn the characteristics of writing and language.2. Learn to introduce your own town according to the text.Step 1 Lead in ---Small talkIn the reading part, we mentioned the Chinatown of San Francisco. How much do you know about Chinatown of San Francisco ?Chinatown is a main living place for Chinese immigrants, where you can see many Chinese-style buildings, costumes, operas, restaurants, music and even hear Chinese.Step 2 Before reading ---Predict the contentWhat is the writer’s purpose of writing this text ? How do you know ?From the title(Welcome to Chinatown) and some key words from the text(tourist, visit, visitors, experience), we can know the purpose of the text is to introduce Chinatown and show the relationship between Chinese culture and American culture.
新人教版高中英語必修3Unit 3 Diverse Cultures-Listening &Speaking＆Talking教學設計
1. In Picture 1 and Picture 2, where do you think they are from? How do you know?From their wearings, we can know they are from ethnic minority of China--- Miao and Dong.Picture 1, they are playing their traditional instrument lusheng in their traditional costumes.Picture 2. the girls are Miao because they wear their traditional costumes and silver accessory.2. In Picture 3, can you find which village it is? What time is it in the picture?It is Dong village. It is at night. Step 2 While-listeningJustin met a new friend while traveling in Guizhou. Listen to their conversation and complete the summaries below.Part 1Justin and Wu Yue watched some Miao people play the lusheng. The instrument has a history of over 3,000 years and it is even mentioned in the oldest collection of Chinese poetry. Then they watched the lusheng dance. Justin wanted to buy some hand-made silver/traditional accessories as souvenirs. He was told that the price will depend on the percentage of silver. Part 2They will go to a pretty Dong minority village called Zhaoxing. they will see the drum towers and the wind and rain bridges. They may also see a performance of the Grand Song of the Dong people.Step 3 Post-listening---TalkingWork in groups. Imagine Justin is telling some friends about his trip to Guizhou. One of you is Justin and the rest of you are his friends. Ask Justin questions about his trip and experience. The following expressions may help you.
新人教版高中英語必修3Unit 3 Diverse Cultures-Reading and Thinking教學設計
Discuss these questions in groups.Q1: Have you ever been to a place that has a diverse culture ? What do you think about the culture diversity ?One culturally diverse place that I have been to is Harbin, the capital city of Heilongjiang Province. I went there last year with my family to see the Ice and Snow Festival, and I was amazed at how the culture as different to most other Chinese cities. There is a big Russian influence there, with beautiful Russian architecture and lots of interesting restaurants. I learnt that Harbin is called “the Oriental Moscow” and that many Russians settled there to help build the railway over 100 years ago.Q2: What are the benefits and challenges of cultural diversity ?The benefits: People are able to experience a wide variety of cultures, making their lives more interesting, and it can deepen the feelings for our national culture, it is also helpful for us to learn about other outstanding culture, which helps improve the ability to respect others. The challenges: People may have trouble communicating or understanding each other, and it may lead to disappearance of some civilizations and even make some people think “The western moon is rounder than his own.”Step 7 Post reading---RetellComplete the passage according to the text.Today, I arrived back in San Francisco, and it feels good (1) _____(be) back in the city again. The city succeeded in (2)_________ (rebuild) itself after the earthquake that (3)________ (occur) in 1906, and I stayed in the Mission District, enjoying some delicious noodles mixed with cultures. In the afternoon, I headed to a local museum (4)____ showed the historical changes in California. During the gold rush, many Chinese arrived, and some opened up shops and restaurants in Chinatown to earn a (5)_____ (live). Many others worked on (6)______ (farm), joined the gold rush, or went to build the railway that connected California to the east. The museum showed us (7)____ America was built by immigrants from (8)________ (difference) countries and cultures. In the evening, I went to Chinatown, and ate in a Cantonese restaurant that served food on (9)________(beauty) china plates. Tomorrow evening, I’m going to (10)__ jazz bar in the Richmond District. 答案：1. to be 2. rebuilding 3. occurred 4. that 5.living6. farms 7.how 8. different 9. beautiful 10. a
新人教版高中英語必修3Unit 4 Space Exploration-Reading for Writing教學設計二
⑦在我看來, 探索太空是值得的。As far as I am concerned, it is worthwhile to explore the space.Step 10 Writing---draftRecently, students in our class have had heated a discussion on whether space is worth exploring. Students hold different ideas about it.30% of us think space exploration is not worthwhile. They think space is too far away from us and our daily life and is a waste of money. And the money spent on space exploration can be used to solve the earth’s problems such as starvation and pollution.On the other hand，70% think space is worth exploring because we have benefited a lot from it，such as using satellites for communication and weather forecast. What’s more，with further space research，we may solve the population problem by moving to other planets one day. Also，space research will enable us to find new sources to solve the problem of energy shortages on the earth.As far as I am concerned, it is worthwhile to explore the space. Not only can it promote the development of society but also enrich our life. Step 11 Pair workExchange drafts with a partner. Use this checklist to help your partner revise his/her draft.1.Does the writer explain why he/she changed/wanted to change?2.Does the writer tell how the changes have improved or will improve his/her life?3.Is the text well－organised?4.Does the writer use words and expressions to show similarities and differences?5.Are there any grammar or spelling errors?6.Does the writer use correct punctuation？
新人教版高中英語必修3Unit 5 The Value of Money-Reading and Thinking教學設計一
Everybody wants to get wealth.In today’s material world,making money or becoming wealthy symbolizes a person’s success and capability. Many people just make every effort, pay any price to attain greater wealth. With money,they can buy nice, large apartments in nice neighborhood. With money they can own luxurious cars. Wealth seems to bring all happiness in life.But is wealth the only road to happiness? Not really. There are many things in the world, which are beyond the means of money, such as friendship, love, health and knowledge. People are so preoccupied with struggling for money that they have no time or would not take the time to form or maintain friendship. What happiness can they feel living as lonely miserable creatures without love or friends in the world even if they accumulate tremendous wealth?In my opinion, people can’t do anything without money, but money is not everything. What money will bring you depends on your personal belief and goal in life. If you are kind enough to help others, especially the poor, money is a good thing to you. With it, you can do much more for the benefit of people and your country, and it will add to your own happiness. If you want money just for your own needs, you’ll never be satisfied or happy. In a word,you should have money spent for more people. Only then can money be the source of your happiness.Step 8 Homework4 students in a group, one acts Roderick, one Oliver, one servant and the fourth one acts Henry Adams, then listen to the tape, pay more attention to the difference between American English and British English in pronunciation, stress, tone.
新人教版高中英語必修3Unit 1 Festivals and celebrations-Discovering Useful Structure教學設計
4.That was an experience that frightened everyone. →That was _____________________. 答案：1. taking 2. being discussed 3. in the reading room 4. a frightening experienceStep 6 The meaning and function of V-ing as the predicative動詞-ing形式作表語，它通常位于系動詞后面，用以說明主語“是什么”或“怎么樣”一種表示主語的特質、特征和狀態(tài), 其作用相當于形容詞; 另一種具體說明主語的內容, 即主語等同于表語, 兩者可互換。The music they are playing sounds so exciting. 他們演奏的音樂聽起來令人激動。The result is disappointing. 結果令人失望。Our job is playing all kinds of music. 我們的工作就是演奏各種音樂。Seeing is believing. 眼見為實。Step 7 Practice1. It is ________(amaze) that the boy is able to solve the problem so quickly.2. Buying a car is simply _______(waste) money. 3. Please stop making the noise—it’s getting ________(annoy). 4. complete the passage with the appropriate -ing form.La Tomatina is a festival that takes place in the Spanish town Bunol every August. I think many food festivals are __________ because people are just eating. however, this festival is _________ because people don't actually eat the tomatoes. Instead, they throw them at each other! the number of people ________ part in this tomato fight, can reach up to 20,000, and it is a very __________ fight that lasts for a whole hour. The _______ thing is how clean Bunol is after the tomatoes are washed away after the fight. this is because the juice form tomatoes is really good for making surfaces clean!答案：1. amazing 2. wasting 3. annoying4. boring interesting taking exciting amazing
新人教版高中英語必修3Unit 1 Festivals and Celebrations-Reading and Thinking教學設計
The topic of this part is “Discover the reasons for festivals and celebrations.The Listening & Speaking & Talking part aims at talking about the experiences and feelings or emotions about the festivals and celebrations. This section aims at detecting the reason why the people celebrate the festivals, the time, the places, the types and the way of celebrations. It also explains why some traditions in the old celebrations are disappearing, like the firecrackers in the big cities and some new things are appearing like the prosperity of business or commerce. 1. Students can talk about what festivals they know and the reasons and the way of celebrating them.2. Students should learn the reading skills such as the headline and get the topic sentences, the structures of articles.3. Students can understand the past, the present situation of some festival around the world and why there are some changes about them. 4. Students can have the international awareness about the festivals.1. Students should learn the reading skills such as the headline and get the topic sentences, the structures of articles.2. Students can understand the past, the present situation of some festival around the world and why there are some changes about them.Step 1 Lead in---Small talkWhat festival do you like best ? Why ?I like the Spring Festivals because I can set off the fireworks, receive the lucky money and enjoy the Gala with my families.Step 2 Before reading---Pair workWhy do people celebrate different festivals ?The Spring Festivals is to celebrate the end of winter and the coming of spring and new life.The Mid-autumn Day is to celebrate the harvest and admire the moon.
新人教版高中英語必修3Unit 1 Festivals and Celebrations-Listening &Speaking＆Talking教學設計
The theme of this section is “Talk about festival activities and festival experiences”.Festival and holiday is a relaxing and interesting topic for students. This part talks about the topic from the daily life of students’. In the part A ---Listening and Speaking, there are three conversations among different speakers from three countries(Japan, Rio and China), where the speakers are participating in or going to participate in the festivals and celebrations. So listening for the relationship among them is a fundamental task. Actually, with the globalization and more international communication, it is normal for Chinese or foreigners to witness different festivals and celebrations in or out of China. In the Conversation 1, a foreign reporter is interviewing a Japanese young girl who just had participated in the ceremony of the Coming-of-Age Day on the street and asking her feeling about the ceremony and the afterwards activities. Conversation 2, Chinese girl Li Mei is witnessing the Rio Carnival for the first time, and her friend Carla gives her some advice on the costumes which enables her to match with the carnival to have a good time. Conversation 3, a Chinese guide is showing a group of foreign visitors around the Lantern Festival and introducing the customs of the festival to them. The three conversations have a strong vitality and insert the festival and cultural elements from different countries. So perceiving the festivals and cultures from different countries is the second task. At the same time, the scripts also insert the targeted grammar --- v-ing as attributive and predicative, which students can perceive and experience in a real context and make a road for the further study. That is the third task. In the Part B--- Listening and Talking, the theme is “Talk about festival experience”, which is the common topic in our daily conversations. During the conversation, Song Lin, a Chinese student, asked Canadian friend Max about how to spend Christmas. In the conversation, Song Lin talked about experience and the feelings during the Chinese Spring Festival, during which there are not only some enjoyable things but some unpleasant things. After the listening, perhaps students find there are some similarities between Christmas and the Chinese Spring Festival as there are some differences in the origins and celebrations. For example, people always visit friends and relatives, decorate their houses, have a big dinner together, chat and give presents to each other.
新人教版高中英語必修3Unit 1 Festivals and Celebrations-Reading for writing教學設計二
Step 3 Analyzing article structureActivity 31. Teachers raise questions to guide students to analyze the chapter structure of this diary and think about how to describe the festival experience. (1)What should be included in the opening/body/closing paragraph(s)?(2)How did the writer arrange his/her ideas?(3)What kind of interesting details did the writer describe?(4)How did the writer describe his/her feelings/emotions during the event?2. Students read and compare the three sentence patterns in activity 2. Try to rewrite the first paragraph of the diary with these three sentence patterns. After that, students exchange corrections with their partners. Such as:●This was my first time spending three days experiencing the Naadam Festival in China’s Inner Mongolia Autonomous Region and it was an enjoyable and exciting experience. ●I'll never forget my experience at the Naadam Festival because it was my first time to watch the exciting Mongolian games of horse racing, wrestling, and archery so closely. ●I'll always remember my first experience at the Naadam Festival in China’s Inner Mongolia Autonomous Region because it was so amazing to spend three days witnessing a grand Mongolian ceremony. Step 4 Accumulation of statementsActivity 41. Ask the students to read the diary again. Look for sentences that express feelings and emotions, especially those with the -ing form and the past participle. Such as:● …h(huán)orse racing, wrestling, and archery, which are all so exciting to watch. ● some amazing performances● I was surprised to see…● I was a little worried about. . . ● feeling really tiredOther emotional statements:●I absolutely enjoyed the archery, too, but the horse races were my favourite part. ●I'm finally back home now, feeling really tired, but celebrating Naadam with my friend was totally worth it. ●He invited me back for the winter to stay in a traditional Mongolian tent and cat hot pot. I can’t wait!2. In addition to the use of the -ing form and the past participle, the teacher should guide the students in the appreciation of these statements, ask them to memorize them, and encourage them to use them reasonably in writing practice.
