-
部編人教版三年級上冊《灰雀》說課稿
一、說教材 《灰雀》是統(tǒng)編教材小學語文三年級上冊第八單元的一篇精讀課文，這篇課文講述的是列寧、灰雀和一個孩子之間的故事。列寧在公園里尋找三只惹人喜愛的灰雀當中的一只時，遇到了將灰雀捉走的男孩，經(jīng)過交談，受到感動的男孩將灰雀放了回來。這個故事體現(xiàn)了列寧善解人意，對男孩的尊重、愛護以及男孩的誠實和天真。 通過語言和行動來揭示人物的內(nèi)心世界，展現(xiàn)事件的發(fā)展進程，是本篇課文在表達上的主要特點。男孩的語言和行為已經(jīng)告訴列寧，灰雀的消失與他有關；如何使孩子認識到將灰雀捉走是錯誤的從而自愿將小鳥放回來，需要循循善誘。列寧沒有問孩子是否將灰雀捉走，也未進行任何說教，而是借助一句“多好的灰雀呀，可惜再也飛不回來了”的感嘆，使孩子內(nèi)心受到震動，從而認識和改正自己的錯誤。在整個事件中，處處可以發(fā)現(xiàn)列寧善于觀察對方的言語、行動，既不傷害對方的自尊心，又能使對方認識到錯誤的巧妙的教育方法，同時，也可以體會到列寧對兒童人格的尊重和愛護。 選編這篇課文的意圖，一是要學生認識到列寧對兒童的愛護；二是要通過對人物語言和神態(tài)的描寫體會人物的心理活動。同時，學生還可以受到愛護鳥類等動物的教育。
人教版三年級上冊語文說課稿
二、說教學目標。 1.能用正確的情感來朗讀小鳥與大樹、樹根、門和小女孩四個對話。（知識目標) 2.進一步鞏固默讀和朗讀能力，學會多元交流,多向?qū)υ挕?（能力目標) 3.體會小鳥與大樹間真摯的友情，使學生感悟到真正的友情是建立在誠信的基礎上的。
部編人教版五年級上冊《少年中國說（節(jié)選）》說課稿
一、說教材本文寫于“百日維新”失敗的1900年。文章從日本人和西歐人稱我國為“老大帝國”說起，以人喻國，怒斥當權的清王朝封建貴族官僚都是保守守舊、愚頑茍且的“老朽”，號召“中國少年”應肩負起救國的責任，為創(chuàng)造一個繁榮富強的“少年中國”而努力奮斗。表達了要求祖國繁榮富強的愿望和積極進取的精神。二、說學情三、說教學目標
人教版高中政治必修3傳統(tǒng)文化的繼承教案
◇探究提示：傳統(tǒng)文化對現(xiàn)實生活是財富還是包袱，要具體問題具體分析，不可一概而論。例如，“忠”是我國古代倫理道德的最高原則，《左傳》中的“臨患不忘國，忠也”，要人們盡自己最大努力，為維護國家利益而獻身，是積極的，對現(xiàn)實生活來說就是財富，應該提倡；而宋代的“君要臣死，臣不得不死”的封建忠君思想對現(xiàn)實生活來說是包袱，應該拋棄。2．繼承傳統(tǒng)文化的正確態(tài)度如何繼承傳統(tǒng)文化，發(fā)揮傳統(tǒng)文化的積極作用呢?正確的態(tài)度是：“取其精華，去其糟粕”，批判繼承，古為今用。面對傳統(tǒng)文化，要辯證地認識它們在現(xiàn)實生活屯的作用，分辨其中的精華和糟粕。對于傳統(tǒng)文化中符合社會發(fā)展要求的、積極向上的內(nèi)容，應該繼續(xù)保持和發(fā)揚。對于傳統(tǒng)文化中不符合社會發(fā)展要求的、落后的、腐朽的東西，必須“移風易俗”，自覺地加以改造或剔除。
人教版高中政治必修3傳統(tǒng)文化的繼承教案
思考：在我們今天的生活中，應該如何認識“孝”道？（“孝”為中華民族傳統(tǒng)道德之本。在封建社會，“孝”被異化為封建統(tǒng)治階級統(tǒng)治人民、維系政權的一個最重要的工具；一切聽命于“一家之長”的觀念，使人們往往屈從于獨斷的權威或傳統(tǒng)的家庭禮教，失去了獨立的人格。另一方面，“孝”從它本身意義出發(fā)，所包含的尊老、敬老、養(yǎng)老，以及親親、愛人、愛國，正是中華民族的一大傳統(tǒng)美德，是中華民族家庭和睦、鄰里相親、社會穩(wěn)定的重要內(nèi)在因素。因此，孝道已被列為中華傳統(tǒng)道德教育的重要內(nèi)容。）所以我們要辯證地認識傳統(tǒng)文化在現(xiàn)實生活中的作用，做到“取其精華，去其糟粕；批判繼承，古為今用”。對于傳統(tǒng)文化中符合社會發(fā)展要求的、積極的、向上的內(nèi)容，應該繼續(xù)保持和發(fā)揚。對于傳統(tǒng)文化中不符合社會發(fā)展要求的、落后的、腐朽的東西，必須“移風易俗”，自覺地加以改造或剔除。2、正確對待傳統(tǒng)文化的意義
新人教版高中英語必修3Unit 1 Festivals and Celebrations教學設計三
*wide range of origins(= a great number of different origins, many kinds of origins)*It featured a parade and a great feast with music, dancing, and sports. (=A parade and a great feast with music, dancing, and sports were included as important parts of the Egyptian harvest festival.)*.. some traditions may fade away and others may be established.(= Some traditions may disappear gradually, while other new traditions may come into being.）Step 6 Practice(1) Listen and follow the tape.The teacher may remind the students to pay attention to the meaning and usage of the black words in the context, so as to prepare for the completion of the blanks in activity 5 and vocabulary exercises in the exercise book.(2) Students complete the text of activity 5 by themselves.The teacher needs to remind the students to fill in the blanks with the correct form of the vocabulary they have learned in the text.Students exchange their answers with their partners, and then teachers and students check their answers.(3)Finish the Ex in Activity 5 of students’ book.Step 7 Homework1. Read the text again, in-depth understanding of the text;2. Discuss the origin of festivals, the historical changes of related customs, the influence of commercial society on festivals and the connotation and essential meaning of festivals.3. Complete relevant exercises in the guide plan.1、通過本節(jié)內(nèi)容學習，學生是否理解和掌握閱讀文本中的新詞匯的意義與用法；2、通過本節(jié)內(nèi)容學習，學生能否結合文本特點快速而準確地找到主題句；3、通過本節(jié)內(nèi)容學習，學生能否理清論說文的語篇結構和文本邏輯，了解節(jié)日風俗發(fā)展與變遷，感悟節(jié)日的內(nèi)涵與意義。
新人教版高中英語必修3Unit 2 Morals and virtues教學設計一
(2) students are divided into groups according to the requirements of activity 3. Each student shares a story of personal experience or hearing-witnessing kindness, and then selects the most touching story in the group and shares it with the whole class. Before the students share the story, the teacher can instruct them to use the words and sentence patterns in the box to express. For example, the words in the box can be classified:Time order: first of all, then, after that, later, finally logical relationship :so, however, although, butTeachers can also appropriately add some transitional language to enrich students' expression:Afterwards, afterwards, at last, in the end, eventuallySpatial order: next to, far from, on the left, in front ofOtherwise, nevertheless, as a result, therefore, furthermore, in addition, as well asSummary: in a word, in short, on the whole, to sum up, in briefStep 8 Homework1. Understand the definition of "moral dilemma" and establish a correct moral view;2. Accumulate vocabulary about attitudes and emotions in listening texts and use them to express your own views;3. Complete relevant exercises in the guide plan.1、通過本節(jié)內(nèi)容學習，學生能否理解理解“道德困境”的定義；2、通過本節(jié)內(nèi)容學習，學生能否通過說話人所表達的內(nèi)容、說話的語氣、語調(diào)等來判斷其態(tài)度和情緒；3、通過本節(jié)內(nèi)容學習，學生能否針對具體的道德困境發(fā)表自己的看法和見解，能否掌握聽力理訓練中的聽力策略。
新人教版高中英語必修3Unit 4 Space Exploration-Discovering Useful Structures導學案
【點津】 1.不定式的復合結構作目的狀語 ,當不定式或不定式短語有自己的執(zhí)行者時，要用不定式的復合結構?即在不定式或不定式短語之前加 for ＋名詞或賓格代詞?作狀語。He opened the door for the children to come in. 他開門讓孩子們進來。目的狀語從句與不定式的轉(zhuǎn)換 英語中的目的狀語從句，還可以變?yōu)椴欢ㄊ交虿欢ㄊ蕉陶Z作狀語，從而使句子在結構上得以簡化。可分為兩種情況： 1?當目的狀語從句中的主語與主句中的主語相同時，可以直接簡化為不定式或不定式短語作狀語。We'll start early in order that/so that we may arrive in time. →We'll start early in order to/so as to arrive in time. 2?當目的狀語從句中的主語與主句中的主語不相同時，要用動詞不定式的復合結構作狀語。I came early in order that you might read my report before the meeting. →I came early in order for you to read my report before the meeting.
新人教版高中英語必修3Unit 1 Festivals and Celebrations教學設計二
1. Ss look at the picture and scan the passage to understand the main idea while teacher is giving the following questions to inspire Ss to think.*Where are those people?*What are they doing?*Why are they so excited?2. Ss complete the passage with the appropriate -ing form. Then discuss and check the answers with class.Answers: boring, interesting, taking, exciting, amazing3. The teacher raises questions for the students to discuss and encourages them to express their opinions.*Do you like La Tomatina? Why or why not?4. Each group representative reports the discussion result, the teacher gives feedback and the evaluation.Step 6 PracticeActivity 41. Ss complete the Ex 2 in Using structures.2. Check the answers after finishing the exercises.①The dragon boat races are the most exciting part of the Dragon Boat Festival.② The children were excited to go Easter egg hunting.③What an amazing performance! This is the best music festival I have ever been to.④We were amazed by her funny-looking hat.⑤His inspiring speech at the conference won the admiration/ favour of the audience.⑥This is a challenging game to test your memory and observation capabilities. 3. T asks Ss to finish Ex 3 and 4 in Using structures by themselves, then check the answers with class.Step 6 Homework1. Understand and master the functions and usage of the -ing form;2. Finish the other exercises in Using structures.1、通過本節(jié)內(nèi)容學習，學生是否理解和掌握動詞-ing形式作定語和表語的功能和意義；2、通過本節(jié)內(nèi)容學習，學生能否在理解文段內(nèi)容的基礎上，根據(jù)上下文語境和表達邏輯，能正確運用動詞-ing形式描述節(jié)日慶典。3、通過本節(jié)內(nèi)容學習，學生是否歸納和積累用于表達情緒的相關詞匯。
新人教版高中英語必修3Unit 1 Festivals and Celebrations教學設計一
本板塊的活動主題是“談論節(jié)日活動”（Talk about festival activities），主要是從貼近學生日常生活的角度來切入“節(jié)日”主題。學生會聽到發(fā)生在三個國家不同節(jié)日場景下的簡短對話，對話中的人們正在參與或?qū)⒁H歷不同的慶?；顒印ｋS著全球化的進程加速，國際交流日益頻繁，無論是國人走出國門還是外國友人訪問中國，都已成為司空見慣的事情。因此，該板塊所選取的三個典型節(jié)日場景都是屬于跨文化交際語境，不僅每組對話中的人物來自不同的文化背景，對話者的身份和關系也不盡相同。1. Master the new words related to holiday: the lantern, Carnival, costume, dress(sb)up, march, congratulation, congratulate, riddle, ceremony, samba, make - up, after all. 2. To understand the origin of major world festivals and the activities held to celebrate them and the significance of these activities;3. Improve listening comprehension and oral expression of the topic by listening and talking about traditional festivals around the world;4. Improve my understanding of the topic by watching pictures and videos about different traditional festivals around the world;5. Review the common assimilation phenomenon in English phonetics, can distinguish the assimilated phonemes in the natural language flow, and consciously use the assimilation skill in oral expression. Importance:1. Guide students to pay attention to the attitude of the speaker in the process of listening, and identify the relationship between the characters;2. Inspire students to use topic words to describe the festival activities based on their background knowledge. Difficulties:In the process of listening to the correct understanding of the speaker's attitude, accurately identify the relationship between the characters.
新人教版高中英語必修3Unit 2 Morals and Virtues教學設計二
Activity 41. Students complete the task of activity 4, then teachers and students check the answers. 2. The teacher organized the students to work together and asked them to use the tables and mind maps sorted out before to retold the important choices in Lin Qiaozhi's life and their resultsStep 5 Language points1. The teacher asks the students to read the text carefully, find out the core words and long and difficult sentences in the text and draw lines, understand the use of vocabulary, and analyze the structure of long and difficult sentences. 2. The teacher explains and summarizes the usage of core vocabulary and asks the students to take notes. 3. The teacher analyzes and explains the long and difficult sentences that the students don't understand, so that the students can understand them better. Step 6 Homework1. Read the text again, in-depth understanding of the text; 2. Master the use of core vocabulary and understand the long and difficult sentences. 3. Complete relevant exercises in the guide plan. 1、通過本節(jié)內(nèi)容學習，學生是否理解和掌握閱讀文本中的新詞匯的意義與用法；2、通過本節(jié)內(nèi)容學習，學生能否結合文本特點總結林巧稚的人生原則和人格品質(zhì)特征；3、通過本節(jié)內(nèi)容學習，學生能否針對人生抉擇發(fā)表自己的看法；能否全面地、客觀地、理性地看待問題，進而對道德和人性有更加深入的思考和理解。
新人教版高中英語必修3Unit 2 Morals and Virtues教學設計三
The joke set her crying.這個玩笑使她哭起來。Step 5 ReadingActivity 31. Students read the small text in activity 3. The teacher provides several small questions to check whether students understand the content of the text and the ideographic function of the -ing form in the text.*Where are those people?*Why did Dr Bethune come to China?*How did he help the Chinese people during the war?*What did Chairman Mao Zedong say about him?2. Ss try to rewrite some sentences using the -ing form. Then check the answers. When checking the answers, the teacher can ask different students to read the rewritten sentences and give comments.Answers:1. he became very interested in medicine, deciding to become a doctor.2. …after hearing that many people were dying in the war.3. Helping to organise hospitals, he taught doctors and nurses, and showed people how to give first aid./ He helped to organise hospitals, teaching doctors and nurses, and showing people how to give first aid.4. …praising Dr Bethune as a hero to be remembered in China.Step 6 PracticeActivity 4Students complete grammar activities 2 and 3 on page 69 of the workbook.Step 6 Homework1. Understand and master the functions and usage of the -ing form;2. Finish the other exercises in Using structures.1、通過本節(jié)內(nèi)容學習，學生是否理解和掌握動詞-ing形式作賓語補足語語和狀語語的功能和意義；2、通過本節(jié)內(nèi)容學習，學生能否正確使用動詞-ing形式描述人物的行為、動作及其經(jīng)歷；3、通過本節(jié)內(nèi)容學習，學生能否獨立完成練習冊和導學案中的相關練習。
新人教版高中英語必修3Unit 2 Morals and Virtues教學設計四
3.Teachers ask different groups to report the answers to the questions and ask them to try different sentence patterns.The teacher added some sentence patterns for students to refer to when writing.Step 4 Writing taskActivity 51.Write the first draft.Students first review the evaluation criteria in activity 5, and then independently complete the draft according to the outline of activity 4, the answers to the questions listed in the group discussion and report, and the reference sentence pattern.2.Change partners.The teacher guides the students to evaluate their partner's composition according to the checklist of activity 5 and proposes Suggestions for modification.3.Finalize the draft.Based on the peer evaluation, students revise their own compositions and determine the final draft.Finally, through group recommendation, the teacher selects excellent compositions for projection display or reading aloud in class, and gives comments and Suggestions.Step 5 Showing writingActivity 5T call some Ss to share their writing.Step 6 Homework1. Read the passage in this section to better understand the passage.2. Carefully understand the hierarchical structure of the article, and deeply understand the plot of the story according to the causes, process and results;3. Independently complete the relevant exercises in the guide plan.1、通過本節(jié)內(nèi)容學習，學生是否理解和掌握閱讀文本中的新詞匯的意義與用法；2、通過本節(jié)內(nèi)容學習，學生能否通過人物言行的對比分析道德故事的深層內(nèi)涵；3、通過本節(jié)內(nèi)容學習，學生能否根據(jù)故事的起因、經(jīng)過和結果來深入理解故事的情節(jié)，從而了解文章的層次結構；4、結合現(xiàn)實生活案例發(fā)表自己的見解和看法,寫一篇觀點明確、層次分明的故事評論。
新人教版高中英語必修3Unit 3 Diverse Cultures教學設計三
The price is the same as(the price was)before the war.價格與戰(zhàn)前相同。(4)定語從句中的“關系代詞＋助動詞be”可以省略。The ticket(that/which was)booked by his sister has been sent to him.他妹妹訂的那張票已送到了他那里。Step 5 PracticeActivity 3(1) Guide students to complete the four activities in the Using Structures part of exercise book, in which activities 1 and 2 focus on ellipsis in dialogue answers, activity 3 focus on signs and headlines, two typical situations where ellipsis is used, and activity 4 focus on ellipsis in diary, an informal style.(2) Combine the examples in the above activities, ask students to summarize the omitted situations in groups, and make their own summary into a poster, and post it on the class wall after class to share with the class.(This step should give full play to the subjectivity of students, and teachers should encourage students to conclude different ellipsis phenomena according to their own understanding, they can conclude according to the different parts omitted in the sentence.)Step 6 Homework1. Understand and master the usages of ellipsis;2. Finish the other exercises in Using structures of Workbook.1、通過本節(jié)內(nèi)容學習，學生是否理解和掌握省略的用法；2、通過本節(jié)內(nèi)容學習，學生能否根據(jù)上下文語境或情景恢復句子中省略的成分，體會使用省略的效果；3、通過本節(jié)內(nèi)容學習，學生能否獨立完成練習冊和導學案中的相關練習。
新人教版高中英語必修3Unit 3 Diverse Cultures教學設計二
(2)Consolidate key vocabulary.Ask the students to complete the exercises of activity 6 by themselves. Then ask them to check the answers with their partners.(The first language:Damage of the 1906 San Francisco earthquake and fire.A second language: Yunnan - one of the most diverse provinces in China).Step 5 Language points1. The teacher asks the students to read the text carefully, find out the more words and long and difficult sentences in the text and draw lines, understand the use of vocabulary, and analyze the structure of long and difficult sentences.2. The teacher explains and summarizes the usage of core vocabulary and asks the students to take notes.3. The teacher analyzes and explains the long and difficult sentences that the students don't understand, so that the students can understand them better.Step 6 Homework1. Read the text again, in-depth understanding of the text;2. Master the use of core vocabulary and understand the long and difficult sentences.3. Complete relevant exercises in the guide plan.1、通過本節(jié)內(nèi)容學習，學生是否理解和掌握閱讀文本中的新詞匯的意義與用法；2、通過本節(jié)內(nèi)容學習，學生能否結合文本特點了解文章的結構和作者的寫作邏輯；3、通過本節(jié)內(nèi)容學習，學生能否了解舊金山的城市風貌、文化特色，以及加利福尼亞州的歷史，體會多元文化對美國的影響。
新人教版高中英語必修3Unit 3 Diverse Cultures教學設計四
該板塊的活動主題是“介紹一個有顯著文化特征的地方”( Describe a place with distinctive cultural identity)。該板塊通過介紹中國城繼續(xù)聚焦中國文化。本單元主題圖呈現(xiàn)的是舊金山中國城的典型景象, Reading and Thinking部分也提到中國城,為該板塊作鋪墊。介紹中國城的目的主要是體現(xiàn)中國文化與美國多元文化的關系,它是美國多元文化的重要組成部分。中國城也是海外華人的精神家園和傳播中國文化的重要窗口,外國人在中國城能近距離體驗中國文化。1. Read the text to understand the cultural characteristics of Chinatown in San Francisco and the relationship between Chinese culture and American multiculturalism;2. Through reading, learn to comb the main information of the article, understand the author's writing purpose and writing characteristics;3. Learn to give a comprehensive, accurate, and organized description of the city or town you live in;Learn to revise and evaluate your writing.Importance:1. Guide the students to read the introduction of Chinatown in San Francisco and grasp its writing characteristics;2. Guide students to introduce their city or town in a comprehensive, accurate and organized way;3. Learn to comb the main information of the article, understand the author's writing purpose, and master the core vocabulary.
新人教版高中英語必修3Unit 3 Diverse Cultures教學設計一
Activity 81.Grasp the main idea of the listening.Listen to the tape and answer the following questions:Who are the two speakers in the listening? What is their relationship?What is the main idea of the first part of the listening? How about the second part?2.Complete the passage.Ask the students to quickly review the summaries of the two listening materials in activity 2. Then play the recording for the second time.Ask them to complete the passage and fill in the blanks.3.Play the recording again and ask the students to use the structure diagram to comb the information structure in the listening.(While listening, take notes. Capture key information quickly and accurately.)Step 8 Talking Activity 91.Focus on the listening text.Listen to the students and listen to the tape. Let them understand the attitudes of Wu Yue and Justin in the conversation.How does Wu Yue feel about Chinese minority cultures?What does Justin think of the Miao and Dong cultures?How do you know that?2.learn functional items that express concerns.Ask students to focus on the expressions listed in activity. 3.And try to analyze the meaning they convey, including praise (Super!).Agree (Exactly!)"(You're kidding.!)Tell me more about it. Tell me more about it.For example, "Yeah Sure." "Definitely!" "Certainly!" "No kidding!" "No wonder!" and so on.4.Ask the students to have conversations in small groups, acting as Jsim and his friends.Justin shares his travels in Guizhou with friends and his thoughts;Justin's friends should give appropriate feedback, express their interest in relevant information, and ask for information when necessary.In order to enrich the dialogue, teachers can expand and supplement the introduction of Miao, dong, Lusheng and Dong Dage.After the group practice, the teacher can choose several groups of students to show, and let the rest of the students listen carefully, after listening to the best performance of the group, and give at least two reasons.
人教版高中歷史必修3輝煌燦爛的文學教案
一、知識與能力：（1）了解中國古代不同時期的文學特色；（2）了解、詩，詞、歌、賦等各種不同的知識內(nèi)容和形式，知道和掌握一定數(shù)量的名家作品；（3）拓寬文化視野，提高賞析和運用古代文學作品的能力。二、過程與方法：（1）通過教科書及教師提供的材料以及自己的日常積累，通過閱讀，討論，分析，評論了解各個不同時期的文學發(fā)展特色。（2）通過閱讀，觀察，練習，欣賞，表演，評論，創(chuàng)作等方式積極參與教學；通過獨立思考或合作學習對所學的內(nèi)容進行比較，概括和闡釋；學會合作學習和相互交流。三、情感態(tài)度與價值觀：通過本課學習，了解中國古代燦爛的文化。通過對文學家、詩人及其文學作品的分析，把學生帶進文學藝術的殿堂，感受古人的呼吸，思想，情操。增強文化修養(yǎng)。
人教版高中歷史必修3文學的繁榮教案3篇
蘇聯(lián)文學的沿革，既反映了蘇聯(lián)社會的偉大思想性變革，又反映了蘇聯(lián)文壇活躍與混亂并存的局面，特別是其所具有強烈的意識形態(tài)色彩是蘇聯(lián)社會深層次變化的風向標。（2）20世紀的亞、非、拉美文學20世紀亞、非、拉美文學的繁榮伴隨著民族民主運動的高漲，其主流都體現(xiàn)了反對殖民壓迫、反對社會不公的愛國主義精神。出現(xiàn)了許多頗有影響的作家和作品。泰戈爾是印度近現(xiàn)代文學的光輝代表，為印度現(xiàn)代民族主義奠定了基礎。其代表作《戈拉》塑造了愛國的印度民族主義知識分子形象。泰戈爾是首位獲諾貝爾文學獎的東方作家。魯迅是中國文學革命的巨匠，他的《吶喊》集，昭示著中國新文學時代的到來。哥倫比亞作家馬爾克斯的《百年孤獨》，描繪加勒比海沿岸小城百年孤獨的原因及打破這種狀態(tài)的途徑。
人教版新課標高中物理必修2生活中的圓周運動說課稿3篇
（一）地位《生活中的圓周運動》這節(jié)課是新課標人教版《物理》必修第二冊第5章《曲線運動》一章中的第7節(jié)，也是該章最后一節(jié)。本節(jié)課是在學生學習了圓周運動、向心加速度、向心力以后的一節(jié)應用課，通過研究圓周運動規(guī)律在生活中的具體應用，使學生深入理解圓周運動規(guī)律，并且結合日常生活中的某些生活體驗，加深物理知識在頭腦中的印象。（二）教材處理教材中的“火車轉(zhuǎn)彎”與“汽車過拱橋”根據(jù)學生接受的難易程度,順序作了對調(diào)，并把最后一部分“離心運動”放到下一節(jié)課處理。（三）教學目標1．知識與技能目標（1）進一步加深對向心力的認識，會在實際問題中分析向心力的來源。（2）培養(yǎng)學生獨立觀察、分析問題、解決問題的能力，提高學生概括總結知識的能力。（3）了解航天器中的失重現(xiàn)象。2．過程與方法目標（1）學會分析圓周運動方法，會分析拱形橋、彎道等實際的例子，培養(yǎng)理論聯(lián)系實際的能力。