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人教版高中政治必修1價格變動的影響說課稿
回歸生活：近幾年,我國市場上豬肉價格在不斷地波動。請智囊團商議：我們集團如何才能避免重蹈“張老漢”的覆轍？學生活動：思考、發(fā)言、群策群力。教師鼓勵學生從多角度分析，找出解決問題的不同方法。教師點撥：在豬肉價格波動較大時，我們除了調節(jié)生產規(guī)模，還可以采用引進新品種、加強科學管理等手段來提高勞動生產率，從而在價格競爭中更具優(yōu)勢。同時，我們要在激烈的市場競爭中站穩(wěn)腳跟，還必須以市場為導向，生產適銷對路的高質量產品，做到“人無我有，人有我優(yōu)，人優(yōu)我轉”。教師引導學生分析：價格變動對生產規(guī)模的調節(jié)、對勞動生產率的提高及促使企業(yè)生產適銷對路的高質量產品，就是在價格、供求關系及市場競爭的刺激下，價值規(guī)律發(fā)揮“棒子”（調節(jié)資源配置）、“鞭子”（鞭策個別勞動生產率的提高）及“篩子”（優(yōu)勝劣汰）作用的結果，從而將本節(jié)課的內容與第一框題有機聯(lián)系在一起，幫助學生從不同角度更深刻的理解價值規(guī)律的作用。
人教版高中政治必修1市場配置資源說課稿
（2）、市場調節(jié)存在固有的弊端：自發(fā)性：由于市場調節(jié)是在價值規(guī)律自發(fā)作用下進行的，在利益驅動下會產生一些違反市場原則的行為，如制造、銷售假冒偽劣商品，大量排放廢水、廢氣破壞環(huán)境，竊取他人智力成果等等。盲目性：由于人們不可能完全掌握生產各方面信息及其變化趨勢，致使決策帶有一定的盲目性。如某種商品有利可圖則一哄而上，反之則一哄而退，從而造成資源浪費和消費得不到充分滿足。滯后性：由于市場價格的形成和傳遞有一個過程，一旦傳遞到生產經(jīng)營者手中進行生產調整，就有一個時間差，致使市場調節(jié)帶有滯后性，成為一種事后調節(jié)。教師活動：請同學們想一想，市場的這些弊端和不足，會導致什么后果？（3）、危害教師總結：資源浪費，經(jīng)濟波動與混亂，分配不公兩極分化等。設計意圖：通過創(chuàng)設情景，加深對市場調節(jié)局限性的理解；要求學生結合生活實例探討其弊端有助于加強對其產生原因和表現(xiàn)的記憶和理解。
人教版高中政治必修1信用工具和外匯說課稿
一、對教材內容的處理根據(jù)新課程標準的要求、知識的跨度、學生的認知水平，我對教材內容有增有減。二、教學策略的選用（一）運用了模擬活動，強化學生的生活體驗,本框題知識所對應的經(jīng)濟現(xiàn)象，學生已具有了一定的生活體驗，但是缺乏對這種體驗的深入思考。因此在進一步強化這種體驗的過程中進行了思考和認知，使知識從學生的生活體驗中來，從學生的思考探究中來，有助于提高學生的興趣，有助于充分調動學生現(xiàn)有的知識，培養(yǎng)學生的各種能力，也有助于實現(xiàn)理論知識與實際生活的交融。（二）組織學生探究知識并形成新的知識我從學生的生活體驗入手，運用案例等形式創(chuàng)設情境呈現(xiàn)問題，使學生在自主探索、合作交流的過程中，發(fā)現(xiàn)問題、分析問題、解決問題，在問題的分析與解決中主動構建知識。也正是由于這些認識來自于學生自身的體驗，因此學生不僅“懂”了，而且“信”了。從內心上認同這些觀點，進而能夠主動地內化為自己的情感、態(tài)度、價值觀，并融入到實踐活動中去，有助于實現(xiàn)知、行、信的統(tǒng)一。
人教版高中政治必修1面對經(jīng)濟全球化說課稿
2、傳授新知與學生展示（35分鐘） 先由老師點出本課的知識點，它包括：(1)經(jīng)濟全球化深入發(fā)展：結合課本91-93頁理解經(jīng)濟全球化的含義；經(jīng)濟全球化的表現(xiàn)：生產全球化，貿易全球化，資本全球化；跨國公司是實現(xiàn)經(jīng)濟全球化的載體。（跨國公司的含義、目的、作用分別是什么）（2）經(jīng)濟全球化的影響: 經(jīng)濟全球化的實質：以發(fā)達資本主義國家為主導的經(jīng)濟全球化；消極影響積極影響；如何應對經(jīng)濟全球化。講完了知識點，接著回歸圖片和書本的材料，給學生留下三個問題進行小組討論：A ：談談你感受到的經(jīng)濟全球化B :怎樣理解經(jīng)濟全球化是一把“雙刃劍”C:假如你是一位企業(yè)經(jīng)營者，面對經(jīng)濟全球化趨勢，你會怎么做？先完成討論的小組可舉手示意老師給予檢查，老師根據(jù)需要抽查同學到講臺進行展示討論的結果，并對表現(xiàn)突出的小組進行當堂獎勵。
人教版高中政治必修1稅收及其種類說課稿
在學生明確了稅收的含義之后，我將分別對稅收的三個基本特征進行解析。在講解了之后，并分別用實例對其進行說明，加深學生對知識點的印象。最重要的是，總結出關鍵的字眼，使得學生能夠清晰的區(qū)分出稅收的三個基本特征。將強制性概括為依法征稅、依法納稅；無償性概括為不具有償還性和返還型；固定性概括為規(guī)定應不應納稅、納什么稅、納多少稅。并跟學生指出，強制性是基本前提，無償性是核心。由此根據(jù)書上的內容，推導出稅收的三個基本特征相互之間的關系，即：三者缺一不可，統(tǒng)一于稅法。而且，無償性要求強制性，強制性保障無償性；而無償性與強制性又共同決定固定性。從而結束新課講授。3、課堂總結根據(jù)板書內容重新回顧本課學習的主要內容，包括稅收的含義，以及稅收的三個基本特征和它們之間的相互關系。4、作業(yè)布置讓學生預習稅收的種類的內容，尤其是增值稅和個人所得稅。同時了解父母每月所繳納的個人所得稅和怎么計算的。
人教版高中政治必修1消費及其類型說課稿
（三）課堂小結接著進行課堂小結，先讓學生自主總結，教師結合學生的總結，補充完善總結本節(jié)課的知識。并進行感情升華。這樣設計課堂小結，是為了讓學生學會自主總結知識，加深印象，教師總結幫助學生理清本課知識結構，并起到升華本節(jié)課的感情基調，落實教學目標。（四）課堂練習我將設計兩道題讓同學們做，鞏固課堂知識。本課題板書設計我主要采用大綱的形式展現(xiàn)，讓學生一目了然，便于識記和理解主干知識。五、教學預測最后我對本節(jié)課教學的效果進行預測：在這個教學過程中我都是從學生生活中感知的現(xiàn)象入手，設計情境，預設學生的分析，學生的體驗，學生的感知，教師的點撥等。設計問題，學生自主合作探究，完成教學！通過這樣的學習我想一定會收到較好的教學效果，當然，在實際的教學中，肯定也會出現(xiàn)一些意想不到的情況，我還會根據(jù)教學過程中的動態(tài)變化，及時地調整和修改預設內容。
人教版高中政治必修1新時代的勞動者說課稿
第一環(huán)節(jié)：關于勞動光榮和就業(yè)的意義。這兩個問題學生在自主閱讀的基礎上，教師設疑，給出兩個人物事跡，一是農民工劉俊剛把青春獻給第二個家鄉(xiāng)的城市美容師；一是北大學子李彥宏自主創(chuàng)業(yè)，創(chuàng)建百度公司，啟發(fā)學生比較、思考。很多學生傾向于要做李彥宏，教師則適時引導：難道清潔工的勞動不重要嗎？經(jīng)過辯論，歸納出勞動和就業(yè)的意義。接著利用教材中李師傅的事例，進行問題探究，“李師傅找不到工作的原因是什么？”從主客觀兩方面分析，帶著問題進入到下一環(huán)節(jié)學習。第二環(huán)節(jié)：突出重點。多媒體展示：通過數(shù)字的列舉及對占有材料的分析，既看到了我國就業(yè)形勢嚴峻，也介紹了國家關注民生，實施積極的就業(yè)政策。在此基礎上，教師啟發(fā)學生歸納“我國就業(yè)嚴峻的原因及對策？”學生把教材理論與生活中的現(xiàn)實材料相結合,進行探究,得出就業(yè)形勢嚴峻的主要原因及其相應對策。
人教版高中英語必修1Journey Down the Mekong說課稿
2. let the Ss complete the forms paragraph by paragraph. Purpose here is to help Ss to get the habit of reading a passage as a whole, and pay attention to the organization of the text, as a result the Ss will fully understand the whole passage.3. ask Ss to retell the passage with the help of the key words in the form.Since the Ss in the class are in different levels, so I let them to fill in the blank to understand the meaning of the words and phrases better. ( That’s all for the while-reading. Now let’s move to the fifth step.)Step V: Post-reading (10mins) ---DiscussionIn this part students are asked to discuss in groups and list Wang Kun’s and Wang Wei’s attitudes about the trip. After that, Ss are encouraged to express their attitudes with the whole class. Collect their answers and don’t forget to praise them even if their answers may not be perfect.In this activity, discussion provides a vivid and active learning environment for Ss to communicate in English with newly learned language items. (Finally it comes to the homework.)StepⅥ: Homework (1min)1. Ss are required to read the text again after class and figure out the meaning of some complex sentences.2. Do the exercises on P19; This can help Ss to consolidate what they’ve learnt and make preparation for the next lessonPart4. Blackboard design.（說板書設計）On the top, there is the title of this lesson. On the left, there are main ideas for each paragraph. On the right, there are some new words and expressions.Unit 3 Travel journalJourney down the MekongMain idea of each para.:Para1: deciding to take a great bike trip along the Mekong river.Para2: Different attitudes between Wang kun and Wang wei.
人教版高中英語必修1Anne's best friend說課稿
Step 7 Language points 1．Vocabulary (1) go through (2) set down (3) a series of (4) on purpose (5) in order to (6)at dusk (7)entirely (8)face to face 2．Important sentences (1)…I’ve grown so crazy about everything to do with nature. (2)There was a time when … (3)I stayed awake on purpose until … (4)It was the first time … that I’d seen the night … (5)It’s no pleasure looking through … Purpose: 1．Master the required vocabulary and sentence structures. 2．Use them freely. Step 8 Consolidation 1．Find out the topic sentences 2．Retell the text according to the topic sentences Purpose: I want to know if my students understand the text. Step 9 Discussion Imagine you have to go into hiding like Anne and her family, what would you miss most? Giveyour reasons. Purpose: Train Ss’ oral English ability. Step 10 Homework Write an article on Friends. Purpose: 1． Improve the Ss’ writing ability. 2 Train the Ss’ ability of self—teaching and looking up information by themselves. Part 5 Blackboard design（說板書設計）Unit 1 Friendship Reading Anne’s Best Friend 1．Main idea of each paragraph: Para. 1 Anne made her diary her best friend. Para .2 Anne wrote her feelings in her diary. Para .3 Anne missed nature. Para.4 Anne saw the night face to face Para.5 Anne wanted to experience nature outdoors. 2．Listening: Exx.1 P3 3．Discussion: Exx.3 P3 Purpose: 1．Make Ss familiar with the passage 2．Make the design inductive, instructive and artistic.
人教版高中英語必修1English around the world說課稿
(3)v. 給：提出；展現(xiàn)，顯現(xiàn)present sb. with sth. ; present sth. to sb. 把. . 交給；頒發(fā)；授予present sth. (for sth. )/present sth. to sb. e. g. Om his birthday, his friends presented him a collection of stamps. 在他生日時，他的朋友們送給他一套郵票作為禮物。The sword was presented by the family to the museum. 這家人把寶劍捐贈給了博物館。The committee will present the final report to Parliament in June. 委員會將在六月向議會提交最后的報告。You need to present yourself better. 你需要更善于展現(xiàn)自己。It is essential that we present a united front. 至關重要的是我們要表現(xiàn)得更加團結。Step 4 ConsolidationT:Now that we have got a general idea of these words and phrases. Lets make up some sentences using them to master them. Suggested sentences:1. Your duties include typing letters and answering the telephone. 2. It is one of the greatest roles that she has played. 3. A large number of people have applied for the job. 4. The number of the panda is declining. 5. I'11 go there, even if I have to walk. 6. He came up to me to ask for a light. 7. The novel is about a family who can't communicate with each other. 8. He based his plan on interests of most people. 9. Why doesn't he make use of his singing talent?Step 5 Summary and homeworkT:Today we dealt with several new words and phrases. After class I hope that youcan read them again and again to keep them in mind. That's all for today. You aredismissed.
人教版高中英語必修1Nelson Mandela--A Modern Hero說課稿
In this step, give students a few minutes to read the passage . While they are reading, I will write some key words of the text on the blackboard. Then ask students to retell the passage according to the key words.By retelling, students can improve their ability of language organization and have an overall understanding of the article.Step 4 Group discussionIn this step, students will be divided into groups of 4 to discussion the following question: What qualities make a great person?After their discussion, invite a few groups to make a report to the class.This group discussion can practice students’ oral English and cultivate their abilities of cooperation and communication.Step 5. HomeworkLet students write a short passage to introduce a great person he or she admires.The homework can consolidate the knowledge the students have learned and cultivate their writing ability. Part 6 Blackboard Design（板書設計）That’s all my teaching procedures. Finally, I’d like to say sth about part 6 blackboard design. On the top is the title. On the left, there will be some new words and expressions. In the middle of the blackboard, I will write some useful sentence structures so that the students can know clearly what they’ve learned and then try to master the knowledge.OK. That’s all for my presentation. Thank you for your attention.
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特征；3、通過本節(jié)內容學習，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涵；3、通過本節(jié)內容學習，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 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)內容學習，學生能否通過說話人所表達的內容、說話的語氣、語調等來判斷其態(tài)度和情緒；3、通過本節(jié)內容學習，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。
人教版高中生物必修2人類遺傳病說課稿
一、人類遺傳病1．概念2．分類(1)單基因遺傳病(2)多基因遺傳病(3)染色體異常遺傳?、僭颌陬愋?遺傳病的特點4．遺傳病對人類的危害八、說布置作業(yè)在作業(yè)的布置中，我嚴格遵循“重質量、輕負擔”的指導思想。第一題主要是為了幫助學生及時糾正原有的對知識的錯誤理解或片面認識，培養(yǎng)學生的解題技巧和技能。所以我選用了該題。同時想借助該題培養(yǎng)學生對問題的科學的思維方法和探究的精神。幫助學生提高對信息技術運用的熟練程度，發(fā)展學生的信息素養(yǎng)。附作業(yè)：1、連線題，請同學們連線指出下列遺傳各屬于何種類型？（1）苯丙酮尿病 A、單基因遺傳病（2）21三體綜合征（3）抗維生素D佝僂病 B、多基因遺傳?。?）軟骨發(fā)育不全（5）青少年型糖尿病 C、常染色體病2、以生物小組為單位進行人類遺傳病的調查。
人教版高中政治必修2對人民負責說課稿
在學生活動的基礎上，教師總結歸納：要堅持從群眾中來到群眾中去的工作方法。要求：政府要通過各種途徑，利用各種群眾組織、社會團體廣泛收集群眾意見和建議，認真對待群眾的來信來訪。還要為群眾誠心誠意辦實事，盡心竭力解難事，堅持不懈。通過合作探究，以此來培養(yǎng)學生的分析能力，探究能力以及透過現(xiàn)象看本質的能力，培養(yǎng)學生獲取信息的能力，自主學習的能力以及全面看問題的能力，再結合教師的講授，給學生一種茅塞頓開的感覺。環(huán)節(jié)四 回歸生活 提升情感我將引導學生閱讀課本，通過設置活動探究課，結合生活實際從時效，便利，實效等方面請學生評述公民求助或投訴的四種方式的特點和優(yōu)點。在這一過程中，我還會用多媒體展示常用的熱線電話，政府網(wǎng)站上有關信訪、政務公開及其他便民利民的欄目，豐富課堂資源。讓學生閱讀課本，自行歸納知識點，有助于培養(yǎng)學生自主學習能力。
人教版高中地理必修2綠色產品知多少說課稿
各小組派代表匯報。4、教師提出問題組織學生討論：⑴要想了解更多的綠色食品，了解綠色食品的銷售情況，我們應該怎么做？⑵要想了解廣大消費者對綠色食品的態(tài)度，食用綠色食品的意義，是否懂得辨認綠色食品，以及什么樣的人群對此知識最缺乏等，我們應該怎么做？組織學生匯報交流。5、做個“綠色食品”廣告設計師。為你喜歡的綠色食品設計廣告語，每組推薦一個。6、讓學生了解綠色食品認證程序。7、綠色食品打“假”隊員在行動。8、向學生介紹生態(tài)綠色食品基地。三、活動總結：通過研究、探討，了解學生對綠色食品的態(tài)度。提問：民以食為天，吃，是一個大問題，如果你的爸爸媽媽讓你到超市買牛奶、方便面等，你會選擇什么樣的食品？為什么？希望通過今天的學習，同學們能夠做到綠色消費，也希望你們向自己的家人、向周圍的了解學生對“無公害食品”、“有機食品”與“綠色食品”的認識。
人教版高中生物必修2伴性遺傳說課稿
（1觀察圖解，色盲基因在性別間是如何傳遞的呢？（女--女、女--男、男--女）（2）為什么不能由男性傳給男性？（色盲基因是在X染色體上，因此色盲基因是隨X染色體的傳遞而傳遞。）（3）男性的色盲基因怎樣才能傳給男性呢？（通過女兒，傳給外孫即交叉遺傳）（4）從圖解看色盲在男女中的發(fā)病情況怎樣？（男性多于女性）（5）從社會調查也是這樣，你是否能從基因和染色體的角度加以解釋？（提示：女性染色體的構成，結合基因位置及顯隱性進行分析）歸納特點：歸納出色盲基因遺傳的特點并擴展到X染色體隱性遺傳的特點上。色盲基因遺傳（X隱性遺傳）的特點：（1）男患者多于女患者（2）交叉遺傳（3）女病兒子必病，男正女兒必正等。問題探討：利用“遺傳圖解”結合“問題鏈”繼續(xù)探討，拓展到抗維生素D即X 染色體顯性遺傳的特點。（6）色盲基因在X染色體上屬隱性基因，子代表現(xiàn)男多于女，對應的正常色覺基因則屬于X顯性基因，子代表現(xiàn)應如何？（女多于男）
人教版高中生物必修2基因在染色體上說課稿
三、孟德爾遺傳規(guī)律的現(xiàn)代解釋①分離定律：在雜合體的細胞中，位于一對同源染色體上的等位基因，具有一定的獨立性；在減數(shù)分裂形成配子的過程中，等位基因隨同源染色體的分開而分離，獨立地隨配子遺傳給后代。②自由組合定律：位于非同源染色體上的非等位基因的分離或組合是互不干擾的；在減數(shù)分裂過程中，同源染色體的等位基因彼此分離的同時，非同源染色體上的非等位基因自由組合?？偨Y：再次強調孟德爾遺傳定律的現(xiàn)代解釋課堂練習：書本31頁6、教學反思：本節(jié)課設置了一系列問題情境，層層設問，在學生答問、質疑、討論過程中讓學生建構新概念和新的知識體系，并通過教師及時掌握反饋信息，適時點撥、調節(jié)，讓學生在推理判斷中培養(yǎng)良好的思維習慣和對知識的遷移能力，而且通過留出一定的時間讓學生提問，體現(xiàn)了以學生為主體的思想。
