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新人教版高中英語必修3Unit 2 Morals and Virtues-Discovering Useful Structure教學設計
1. 表示時間。Hearing these stories, I’m skeptical about the place. = When I heard these stories. . . 2. 表示原因。Not knowing his address, I can’t send this book to him. = Because/Since/As I don’t know his address. . . 3. 表示結果。His father died, leaving him a lot of money. =. . . and left him a lot of money4. 表示條件。Going straight down the road, you will find the department store. = If you go straight down the road. . . 5. 表示讓步。Being tired, they went on working. =Although they were tired. . . 6. 表示行為方式、伴隨情況或補充說明。He lay on the grass, staring at the sky for a long time. =. . . and stared at the sky for a long time注意：非謂語動詞作狀語時, 如所提供的動詞不能和句子中的主語保持一致, 動詞-ing形式必須有自己的邏輯主語, 通常由名詞或代詞來擔任, 這就是獨立主格結構。The last bus having gone, we had to walk home. (having gone的邏輯主語是the last bus, 而不是we)Weather permitting, the football match will be played on Friday. (permitting的邏輯主語是time, 而不是the football match)Step 7 Practice1. ________(study) hard, you are sure to get first prize. 2. People use plastic in their daily life, _______(leave) large amounts of waste. 3. ________(work) hard at your lessons, you are to succeed. 4. The old man, ____________(work) abroad for twenty years, is on the way back to his motherland. 5. ______________(finish) his homework, he was playing on the playground. Answers: 1. Studying 2. leaving 3. Working 4.having worked 5. Having finishedStep 8 HomeworkFinish the homework on Page 22.
新人教版高中英語必修3Unit 2 Morals and Virtues-Listening &Speaking＆Talking教學設計
Example:One day, a poor boy who was trying to pay his way through school by sending newspapers door to door found that he only had one dime(一角）left. He was so hungry that he decided to beg for a meal at the next house.However, he lost his nerve when a lovely young woman opened the door. Instead of a meal he asked for a drink of water. She thought he looked hungry so she brought him a large glass of milk. He drank it slowly, and then asked, “How much do I owe you?” “You don’t owe me anything,” she replied, “Mother has taught me never to accept pay for a kindness.” “Then I thank you from the bottom of my heart.” With these words, Howard Kelly left that house.Years later the woman became badly ill and was finally sent to the hospital in a big city. Dr. Howard Kelly, now famous, was called in. When he heard the name of the town she came from, a strange light filled his eyes. Dressed in his doctor’s clothes, Dr. Kelly went into her room and recognized her at once. From that day on, he gave special attention to her, and decided to do his best to save her life.At last the woman was saved. Dr. Kelly asked the business office to pass the final bill to him. He looked at it and then wrote something on the side. The bill was sent to the woman’s room. She was afraid to open it because she was sure that it would take the rest of her life to pay for it off. Finally she looked, and the note on the side of the bill caught her attention. She read these words: “Paid in full with a glass of milk, Dr. Howard Kelly.” Tear of joy flooded her eyes.
新人教版高中英語必修3Unit 2 Morals and Virtues-Reading and Thinking教學設計
The topic of this part is “Learn to make choices in life”.The Listening & Speaking & Talking part aims at the moral dilemmas, and this part is about making choices in life. The heroin is Lin Qiaozhi, a famous medical scientist, made a great contribution to our country’s medical care. Most importantly, her life experience can inspire our students whether in studying or the development of career. she had moral dilemmas and life choices, which are similar to the students who will step into society. Besides, Lin has quite good virtues like kindness, self-improvement, insistence, job-loving , generosity and responsibility, which is worth being learned.Concretely, this article is a biography about Lin Qiaozhi. The article tells her whole life according the timeline, among which the life choices is emphasized. For example, whether married or chased her dream, returned home or stayed abroad, family or public, her choices all reflected her faith, spirit, responsibility and devotion.1. Fast reading to get the detailed information about Lin Qiaozhi; careful reading to do the deductive information.2. Learn the reading skills--deductive judgement according the context.3. Study the structure features and language features. 4. Communicate about Lin’s life choices and reflect their own life choices.1. Learn the reading skills--deductive judgement according the context.2. Study the structure features and language features.3. Communicate about Lin’s life choices and reflect their own life choices.Step 1 Lead in---Small talkWhat are some important life choices?Importance choices: university study, jobs and marriage partners. Because they can determine our future.
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 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 5 The Value of Money-Reading for Writing教學設計二
2. 您能看到, 我頭發(fā)太長了。You can see that my hair is much too long.3. 無論什么時候, 只要您想回來就回來。Please come back whenever you want.4. 您僅有很少的頭發(fā)要理! You only have too little hair to cut !5. 為您服務是我的榮幸！It is my honour to serve you!Step 9 Writing(Henry is walking down the street when he sees a sign for a place that cuts hair. He decides to have it cut. )H=Henry B=BarberH: Good afternoon, I’d like to have my hair cut, if I may. (The barber looks at Henry’s hair and continues cutting another man’s hair. ) Er, I’d really like a haircut. As you can see it’s much too long. B: (in a rude manner) Yes, I can see that. Indeed, I can. H: Fine, well, I’ll have a seat then. (He sits in one of the barber’s chairs. The barber turns to look at Henry. )B: It’s quite expensive here, you know! Are you sure you can afford it?H: Yes. I think so. (After his hair is cut, the barber tells Henry how much he must pay. Henry shows the barber the bank note. )B: Why Mr. . . (looks shocked)H: Adams. Henry Adams. I’m sorry. I don’t have any change. B: Please don’t worry! (wearing a big smile) Nothing to worry about! Nothing at all! Please come back whenever you want, even if you only have too little hair to cut! It will be my honour to serve you!Step 10 Pair workExchange drafts with a partner. Use this checklist to help your partner revise his/her draft.1. Are all the elements of a play included and in good order ?2. Do the character use suitable language ?3. Are the stage directions clear and useful ?4. Is the plot clear and exciting enough ?
新人教版高中英語必修3Unit 5 the value of money-Reading For Writing教學設計一
【參考范文】Narrator：(Henry is smiling as he leaves the restaurant. As he is walking down the street, he sees a sign for a place that cuts hair. He decides to get it cut. )H＝Henry；B＝Barber；R＝rude manH：Good afternoon, I'd like to get a cut, if I may. (The barber looks at Henry's hair and continues cutting another man's hair. )Er, I'd really like a haircut. As you can see it's much too long. B：(in a rude manner) Yes, I can see that. Indeed, I can. H：Fine, well I'll have a seat then. (He sits in one of the barber's chairs. The barber turns to look at Henry. )B：It's quite expensive here, you know！Are you sure you can afford it?H：Yes. I think so. (In comes the rude man. )R：Hey you there. I need a haircut quickly. Can you do me straightaway?B：All right, then, get in the chair and I'll see what I can do. R：Thank you. (sits down in one of the barber's chairs)H：Excuse me, but I was here first. Aren't you going to do my hair first?B：This man's in a hurry. H：Well so am I！I insist that you cut my hair first. B：OK, but I'll have to be quick. This gentleman is waiting. H：Thank you. (They both become quiet. After his hair is cut, the barber tells Henry how much he must pay. Henry shows the barber the bank note. )B：Why, Mr . . . (looks shocked)H：Adams. Henry Adams. I'm sorry, I don't have any change. R：You're that Mr Adams! Well，I'm glad I waited or I might never have known it was you. B：Why, Mr Adams, please don't worry！(wearing a big smile) Nothing to worry about！Nothing at all!Please come back any time, even if you only need too little hairs cut！It will be my honour to serve you!
人教版高中數(shù)學選擇性必修二等差數(shù)列的前n項和公式（1）教學設計
高斯（Gauss，1777－1855），德國數(shù)學家，近代數(shù)學的奠基者之一. 他在天文學、大地測量學、磁學、光學等領域都做出過杰出貢獻. 問題1：為什么1＋100＝2＋99＝…＝50＋51呢？這是巧合嗎？試從數(shù)列角度給出解釋.高斯的算法：（1+100）+（2+99）+…+(50+51)= 101×50=5050高斯的算法實際上解決了求等差數(shù)列：1，2，3，…，n，"… " 前100項的和問題.等差數(shù)列中，下標和相等的兩項和相等.設 an＝n，則 a1＝1，a2＝2，a3＝3，…如果數(shù)列{an} 是等差數(shù)列，p，q，s，t∈N*，且 p＋q＝s＋t，則 ap＋aq＝as＋at 可得：a_1+a_100=a_2+a_99=?=a_50+a_51問題2： 你能用上述方法計算1＋2＋3＋… ＋101嗎？問題3： 你能計算1＋2＋3＋… ＋n嗎？需要對項數(shù)的奇偶進行分類討論.當n為偶數(shù)時， S_n=(1+n)+[(2+(n-1)]+?+[(n/2+(n/2-1)]=(1+n)+(1+n)…+(1+n)=n/2 (1+n) =(n(1+n))/2當n為奇數(shù)數(shù)時， n－1為偶數(shù)
人教版高中數(shù)學選擇性必修二變化率問題教學設計
導語在必修第一冊中，我們研究了函數(shù)的單調性，并利用函數(shù)單調性等知識，定性的研究了一次函數(shù)、指數(shù)函數(shù)、對數(shù)函數(shù)增長速度的差異，知道“對數(shù)增長” 是越來越慢的，“指數(shù)爆炸” 比“直線上升” 快得多，進一步的能否精確定量的刻畫變化速度的快慢呢，下面我們就來研究這個問題。新知探究問題1 高臺跳水運動員的速度高臺跳水運動中，運動員在運動過程中的重心相對于水面的高度h(單位：m)與起跳后的時間t(單位：s)存在函數(shù)關系h(t)＝－4.9t2＋4.8t＋11.如何描述用運動員從起跳到入水的過程中運動的快慢程度呢？直覺告訴我們，運動員從起跳到入水的過程中，在上升階段運動的越來越慢，在下降階段運動的越來越快，我們可以把整個運動時間段分成許多小段，用運動員在每段時間內的平均速度v ?近似的描述它的運動狀態(tài)。
人教版高中數(shù)學選擇性必修二等差數(shù)列的概念（1）教學設計
我們知道數(shù)列是一種特殊的函數(shù)，在函數(shù)的研究中，我們在理解了函數(shù)的一般概念，了解了函數(shù)變化規(guī)律的研究內容（如單調性，奇偶性等）后，通過研究基本初等函數(shù)不僅加深了對函數(shù)的理解，而且掌握了冪函數(shù)，指數(shù)函數(shù)，對數(shù)函數(shù)，三角函數(shù)等非常有用的函數(shù)模型。類似地，在了解了數(shù)列的一般概念后，我們要研究一些具有特殊變化規(guī)律的數(shù)列，建立它們的通項公式和前n項和公式，并應用它們解決實際問題和數(shù)學問題，從中感受數(shù)學模型的現(xiàn)實意義與應用，下面，我們從一類取值規(guī)律比較簡單的數(shù)列入手。新知探究1.北京天壇圜丘壇，的地面有十板布置，最中間是圓形的天心石，圍繞天心石的是9圈扇環(huán)形的石板，從內到外各圈的示板數(shù)依次為9,18,27,36,45,54,63,72,81 ①2.S，M，L，XL，XXL，XXXL型號的女裝上對應的尺碼分別是38,40,42,44,46,48 ②3.測量某地垂直地面方向上海拔500米以下的大氣溫度，得到從距離地面20米起每升高100米處的大氣溫度（單位℃）依次為25,24,23,22,21 ③
人教版高中數(shù)學選擇性必修二等差數(shù)列的概念（2）教學設計
二、典例解析例3.某公司購置了一臺價值為220萬元的設備，隨著設備在使用過程中老化，其價值會逐年減少.經(jīng)驗表明，每經(jīng)過一年其價值會減少d(d為正常數(shù)）萬元.已知這臺設備的使用年限為10年，超過10年 ，它的價值將低于購進價值的5%，設備將報廢.請確定d的范圍.分析：該設備使用n年后的價值構成數(shù)列{an}，由題意可知，an＝an－1－d (n≥2). 即：an－an－1＝－d.所以{an}為公差為－d的等差數(shù)列.10年之內（含10年），該設備的價值不小于（220×5%=）11萬元；10年后，該設備的價值需小于11萬元．利用{an}的通項公式列不等式求解．解：設使用n年后，這臺設備的價值為an萬元，則可得數(shù)列{an}．由已知條件，得an＝an－1－d（n≥2）．所以數(shù)列{an}是一個公差為－d的等差數(shù)列.因為a1＝220－d，所以an＝220－d＋(n－1)(－d)＝220－nd. 由題意，得a10≥11，a11＜11. 即：{█("220－10d≥11" @"220－11d＜11" )┤解得19<d≤20.9所以，d的求值范圍為19<d≤20.9
人教版高中數(shù)學選擇性必修二等比數(shù)列的前n項和公式 (2) 教學設計
二、典例解析例10. 如圖，正方形ABCD 的邊長為5cm ，取正方形ABCD 各邊的中點E,F,G,H, 作第2個正方形 EFGH，然后再取正方形EFGH各邊的中點I,J,K,L，作第3個正方形IJKL ，依此方法一直繼續(xù)下去. (1) 求從正方形ABCD 開始，連續(xù)10個正方形的面積之和；(2) 如果這個作圖過程可以一直繼續(xù)下去，那么所有這些正方形的面積之和將趨近于多少？分析：可以利用數(shù)列表示各正方形的面積，根據(jù)條件可知，這是一個等比數(shù)列。解：設正方形的面積為a_1，后續(xù)各正方形的面積依次為a_2, a_(3, ) 〖…,a〗_n,…，則a_1=25,由于第k+1個正方形的頂點分別是第k個正方形各邊的中點，所以a_(k+1)=〖1/2 a〗_k,因此{a_n}，是以25為首項，1/2為公比的等比數(shù)列.設{a_n}的前項和為S_n（1）S_10=(25×[1-(1/2)^10 ] )/("1 " -1/2)=50×[1-(1/2)^10 ]=25575/512所以，前10個正方形的面積之和為25575/512cm^2.(2)當無限增大時，無限趨近于所有正方形的面積和
人教版高中數(shù)學選擇性必修二數(shù)列的概念（1）教學設計
情景導學古語云:“勤學如春起之苗,不見其增,日有所長”如果對“春起之苗”每日用精密儀器度量,則每日的高度值按日期排在一起,可組成一個數(shù)列. 那么什么叫數(shù)列呢?二、問題探究1. 王芳從一歲到17歲，每年生日那天測量身高，將這些身高數(shù)據(jù)（單位：厘米）依次排成一列數(shù)：75,87,96,103,110,116,120,128,138，145,153,158,160,162,163,165,168 ①記王芳第i歲的身高為 h_i ，那么h_1=75 , h_2=87, 〖"…" ，h〗_17=168.我們發(fā)現(xiàn)h_i中的i反映了身高按歲數(shù)從1到17的順序排列時的確定位置，即h_1=75 是排在第1位的數(shù)，h_2=87是排在第2位的數(shù)〖"…" ，h〗_17 =168是排在第17位的數(shù)，它們之間不能交換位置，所以①具有確定順序的一列數(shù)。2. 在兩河流域發(fā)掘的一塊泥板（編號K90，約生產(chǎn)于公元前7世紀）上，有一列依次表示一個月中從第1天到第15天，每天月亮可見部分的數(shù)：5,10,20,40,80,96,112,128,144,160,176,192,208,224,240. ②
人教版高中數(shù)學選擇性必修二函數(shù)的單調性(1) 教學設計
1．判斷正誤(正確的打“√”，錯誤的打“×”)(1)函數(shù)f (x)在區(qū)間(a，b)上都有f ′(x)＜0，則函數(shù)f (x)在這個區(qū)間上單調遞減． ( )(2)函數(shù)在某一點的導數(shù)越大，函數(shù)在該點處的切線越“陡峭”． ( )(3)函數(shù)在某個區(qū)間上變化越快，函數(shù)在這個區(qū)間上導數(shù)的絕對值越大．( )(4)判斷函數(shù)單調性時，在區(qū)間內的個別點f ′(x)＝0，不影響函數(shù)在此區(qū)間的單調性．( )[解析] (1)√ 函數(shù)f (x)在區(qū)間(a，b)上都有f ′(x)＜0，所以函數(shù)f (x)在這個區(qū)間上單調遞減，故正確．(2)× 切線的“陡峭”程度與|f ′(x)|的大小有關，故錯誤．(3)√ 函數(shù)在某個區(qū)間上變化的快慢，和函數(shù)導數(shù)的絕對值大小一致．(4)√ 若f ′(x)≥0(≤0)，則函數(shù)f (x)在區(qū)間內單調遞增(減)，故f ′(x)＝0不影響函數(shù)單調性．[答案] (1)√ (2)× (3)√ (4)√例1. 利用導數(shù)判斷下列函數(shù)的單調性:（1）f(x)=x^3+3x; （2） f(x)=sinx-x,x∈(0,π); (3)f(x)=(x-1)/x解: (1) 因為f(x)=x^3+3x, 所以f^' (x)=〖3x〗^2+3=3(x^2+1)>0所以f(x)=x^3+3x ，函數(shù)在R上單調遞增，如圖（1）所示
人教版高中歷史必修3西方人文主義思想的起源說課稿
蘇格拉底把裝有毒酒的杯子舉到胸口，平靜地說：“分手的時候到了，我將死，你們活下來，是誰的選擇好，只有天知道?！闭f畢，一口喝干了毒酒。（2） 蘇格拉底臨死前對一個叫克力同的人說了這樣一番話?？肆ν?，我告訴你，這幾天一直有一個神的聲音在我心中曉喻我，他說：“蘇格拉底，還是聽我們的建議吧，我們是你的衛(wèi)士。不要考慮你的子女、生命或其他東西勝過考慮什么是公正。……事實上你就要離開這里了。當你去死的時候，你是個犧牲品，但不是我們所犯錯誤的犧牲品，而是你同胞所犯錯誤的犧牲品。但你若用這種可恥的方法逃避，以錯還錯，以惡報惡，踐踏你自己和我們訂立的協(xié)議合約，那么你傷害了你最不應該傷害的，包括你自己、你的朋友、你的國家，還有我們。到那時，你活著面對我們的憤怒，你死后我們的兄弟、冥府里的法律也不會熱情歡迎你；因為它們知道你試圖盡力摧毀我們。別接受克力同的建議，聽我們的勸告吧?！?/p>
人教版高中地理必修2第一章第一節(jié)人口的數(shù)量變化說課稿
活動一:課本第三頁的活動題,把學生分成幾組然后讓他們讀圖討論,思考書上的幾個問題,最后派個代表回答問題.最后教師做適當?shù)难a充:人口的自然增長不僅與人口自然增長率有關，而且還與人口基數(shù)有關.活動二:課本第七頁的活動,先讓兩位學生閱讀第六頁的案例結合活動題思考問題,讓幾個組學生討論所給的幾個問題.讓學生歸納最后教師做適當?shù)难a充.時間安排:由于本節(jié)內容不難因此整個教學過程是一節(jié)課的時間來完成的因此在教學過程中注意時間的把握,在做活動和討論時注意把握時間,自己盡量少說廢話.課堂小結通過這一節(jié)的學習，同學們正確理解和認識人口增長,增長模式和人口增長模式的轉變。我們可以利用比較法、分析法來掌握，并聯(lián)系現(xiàn)實生活，進行分析、判斷，化理論知識于實踐之中。
人教版高中地理必修2第六章第一節(jié)人地關系思想的演變說課稿
四、說教學過程：1、導入新課：以視頻形式導入新課，說明環(huán)境問題產(chǎn)生原因，引出人地關系的重要性2、新課講授：學習主題一：過去——人地關系的歷史回顧以動畫形式展現(xiàn)人地關系思想的發(fā)展，激發(fā)學生學習本專題的興趣，歸納人與自然關系的演變過程。學習主題二：現(xiàn)狀——直面環(huán)境問題以人類與環(huán)境關系模式圖說明環(huán)境問題產(chǎn)生的原因，人地關系實質；以因果聯(lián)系框圖培養(yǎng)學生判讀方法，了解人口、資源與環(huán)境三者之間的關系；通過閱讀課文，了解環(huán)境問題的類型及其空間差異的表現(xiàn)；以圖表了解不同國家和地區(qū)環(huán)境問題在空間軸上的表現(xiàn)；以《京都議定書》為引子說明保護環(huán)境是全人類的共同使命學習主題三：未來——可持續(xù)發(fā)展展示“可持續(xù)發(fā)展示意圖”理解可持續(xù)發(fā)展內涵、原則
人教版高中地理必修2第一章第二節(jié)人口的空間變化說課稿
一、說教材【教材分析】本節(jié)課源于人教版必修二第一章第二節(jié)人口的空間變化，該節(jié)主要分為兩部分：人口的遷移和影響因素，對于這兩部分教材的處理很簡單，課標要求為：根據(jù)資料說出人口分布的特點；而考試對于特點這方面也較重視，在本章的內容中這節(jié)算次重點，是基于第一節(jié)人口的數(shù)量變化的基礎上講訴的，進而結合教材和課標制定如下教學目標。【教學目標】知識與技能：了解人口遷移的內涵，能夠根據(jù)有關資料說出國際和我國人口遷移的特點；掌握影響人口遷移的因素，能夠分析一地人口遷移的原因，解決實際問題。過程與方法：通過圖表的展示總結歸納國際國內人口遷移的特點，培養(yǎng)學生讀圖分析，索取所需信息的能力；通過活動探究人口遷移的影響因素，理論聯(lián)系實際。情感態(tài)度與價值觀：培養(yǎng)熱愛祖國熱愛家鄉(xiāng)的情感；學會尊重他人不要對移民產(chǎn)生歧視，人人平等的情感?！窘虒W重點】人口遷移分布的特點
人教版高中語文必修2《成語：中華文化的微縮景觀》說課稿2篇
（三）教學目標1、明確成語的來源，了解成語的結構特點。2、學習積累成語的方法。3、梳理學習過的成語，做到能正確理解、使用所學的常用成語。（四）教學重點和難點1、學習積累成語的方法。2、正確理解、使用所學的常用成語。二、說教法新的《高中語文課程標準》要求學生主動去發(fā)現(xiàn)問題、解決問題，教師是課堂學習的組織者、參與者，是課堂的主導，而不是課堂的主體。而且，新的課程標準要求學生“能圍繞所選擇的目標加強語文積累，在積累的過程中，注重梳理”。在這種前提下，本節(jié)課可以采取以下方法：由于這種梳理是對學生已有的知識進行歸納分類，可能顯得比較枯燥。為了避免這種枯燥感，可以采取設置情境和分組競答的方法，調動學生的積極性。
