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人教版高中政治必修3體味文化說課稿
3、文化的力量。為了使學生能辨證地分析文化的力量，我設計了兩個問題進行探討：（1）是不是任何文化都能起促進作用？（2）你在聽或唱國歌時感受到一種什么樣的力量？這樣，學生在對比中學會辨證地分析文化的力量——先進的、健康的文化能促進社會發(fā)展和個人成長；落后的、腐朽的文化則阻礙社會發(fā)展和個人成長。同時還能提高學生的文化賞析能力，從而引導學生裝自覺參加健康有益的文化活動，抵制不良文化的影響，投身到社會主義精神文明建設中去。關于課堂練習，我準備了5個針對性比較強的選擇題，從而加深鞏固本框題的重難點知識。最后，播放歌曲《走進新時代》，展示本課知識結構，指出本框題需重點掌握的問題，結束本課教學。課后作業(yè)，我設計了這樣一個辨析的題目：文化是人們創(chuàng)造的全部財富的總和，它是人類特有的現(xiàn)象。
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3Astronomy the science of the stars說課稿3篇
Step 2 Pre-listeningAfter students finish their discussion, I will show a picture of Newton and ask them: Who is him? What is he famous for? Could you find out some words to describe him? Maybe students will answer that he is genius for his finding of theGravitation, making a great contribution to the progress of human being. At that time I will show another two pictures of Einstein and Hawking, letting students guess who they are and write down their idea about the Gravitation. For I have arranged them to search more information about the gravity before this class, Students have beenfamiliar with the topic and will not be afraid about this abstract conception, which is helpful for their listening.Step 3 While-listeningIn this step, students will be required to listen the material for three times. The first and listening is extensive listening and the second and third listening is intensive listening. In the first time, They are required to listen a material including Part 1 and Part 2 and choose the best summary of the listening text. After they choose the right answer, They also need work in group to explain what is wrong with the others. Then I will make a conclusion that we should pay attention to the first paragraph and last paragraph and some keys to get the main idea. By doing this, their capacity of generalization will have a great improvement.Before the second listening, I will ask students to scan the blank on the power point quickly and ask them to note down some key words .Then ask them to listen to the Part 1again and fill the first column of the chart. Maybe some students just show the ideas of these three scientists an still can’t catch their development of gravity. Therefore, I will ask them to listen to Part 2 again and fill in the rest. After finish the listening, I will give them ten minutes to discuss with their partner. I will also guidethem to improve their answers when they discuss with others.
人教版高中英語必修4A taste of English Humor說課稿3篇
Then I would ask them to think of a funny English or Chinese and tell it to partners. While telling stories, they can use expressions and some acting to help make the story funny. 5 minutes would be given to do this.Those stories they told there will be the material for their writing. Soletting them tell it at first is helpful. And they can make a difference between telling a funny story and writing it down. Generally speaking, it is difficult forstudents to write well because they don’t know what to write and how to write. Asking them to tell their own stories at first can help them come up with what to write.After their telling, I would invite someone to share his/her story with all of us and I would write it down on the blackboard.This example story would be used as a sample to illustrate the format of funny story. Different from a story from teacher or textbook, a story from students can obviously become a interesting material to draw students’ attention.Then I would ask the whole class to put this story into several parts. It might be a little bit difficult for them. So I would ask them to find out whether all the sentences are necessary. After delete some sentences, there are 6 sentences left behind. Then they can easily put them into three parts. After interaction with students, I would teach them the right terms for each part and conclude the format of funny story.This step is the key and difficult point in my lesson. So I mainly usetask-based teaching method in this part and the task for students was divided into several stages. With the separated difficult level, students can find there are usually three parts in writing. They can also learn to write without the unnecessary parts in the process of analyzing. And then I wouldn’t rush to tell them the right terms to them directly. Instead, I would ask them to name them by their own. A confused mind is better for acquiring knowledge.While-writing:Then I would give students 7 minutes to write down this story, without other requirements.With all the preparations in pre-writing, students’ difficulties were cleared. So it would be much easier for them to write down the story within 7 minutes. There are no other requirements because students’ first writing is actually a drafting. It would be revise and edit several times later. Writing, as a skill
人教版高中英語必修4Women of achievement說課稿4篇
Good morning, distinguished judges:It’s my honor to talk about my teaching ideas with you. Today my topic is Women of Achievement. My presentation consists of six parts: the analysis of teaching material and student, teaching aims, key and difficult points, teaching and studying method, teaching procedures and blackboard design.First, let’s focus on the analysis of teaching material. This lesson is from New Senior English for China Student’s Book 4 Unit 1, the reading part. The main topic of the passage is the introduction of a student of Africanwildlife. After this lesson, the students will learn more information about her studying chimps in Africa, and their reading and speaking abilities can be developed as well.The next part is the analysis of students. My students are in senior high students. They have learnt English for many years, they’ve known many words and sentences, but their speaking and reading abilities are still not very good. So I will practice their speaking and reading abilities through different exercises.According to the New Standard Curriculum and the present situation, I set the teaching aims as follows: firstly, knowledge aims. Students can grasp some new words, such as worthwhile, move off. Moreover, students can understand the content of the passage and get familiar with the topic of studying chimps in wildlife. Secondly, ability aims. Students can use reading strategies such as skimming and scanning in reading process. Thirdly, emotional aims. Students can have the awareness of protecting animals and care about animals.Based on the above analysis, the key point of this lesson is to get the main idea and the detailed information from the passage; the difficult point is to talk about the wildlife protection and use reading strategies.
人教版高中英語必修3Festivals around the World說課稿3篇
Teaching plan for Unit 1 book3Good morning, teachers. It’s my great pleasure to be here because I can share my lesson with you and I can learn a lot from it. I’ll begin my lesson from the following four parts， the teaching material, the teaching methods, the studying methods and the teaching procedure.Firstly, let me talk about the teaching material. The content of my lesson is the reading passage festivals and celebrations of Unit 1 Festivals around the world. This passage is about festivals and celebrations. By studying this passage, we’ll enable the students to know that festivals exit everywhere, and many of festivals in different countries celebrate similar ideas. As we all know, the reading passage is the center of each unit. If the Ss can learn it well, it will be helpful to make the Ss learn the rest of this unit.After studying the teaching material, I think the teaching aims are as the followings:1. Knowledge aims:(1) The Ss can master the usage of the important words andexpressions.(2)The Ss can use the __________________ (grammar) in the proper situation.Make students know about the festivals all over the world and the detail of the festivals, such as origin, content, and the date of the holiday festivals.2. Ability aims:(1) Students can talk about festivals and celebrations in English(2) To improve the student’s reading ability, especially their skimming and scanning ability.3. Emotion aims:Make the Ss know about the foreign festivals, and respect other countries’ custom.Next, let’s come to the important points and the difficult points.The important point is how to make the Ss understand the text better and the difficult point is how can they talk about it. secondly， Teaching Methods:1. task-based Language Teaching2. Computer assisted language teaching.3. question-and–answer methodThirdly， Studying Methods:
人教版高中英語必修3Healthy Eating說課稿4篇
Language learning needs a context, which can help the learners to understand the language and then can product comprehensible output, so computer has the advantages to make the materials attractive.Part 3 Learning MethodsTask-based, self-dependent and cooperative learningPart 4 Teaching ProcedureStep One Lead-in“Interest is the best teacher.” Therefore, at the very beginning of the class, I should spark the students’ mind to focus on the centre topic “the band”. I’ll show some pictures of food to attract their attention and then bring some questions.Question:What kind of food they like?What should go into a good meal?The answers must relate to the diet. After this, the students will be eager to know something about a balance diet and this is the very time to naturally lead the class into Step 2Step 2 Reading for information: skimming and scanning In this step, I use Task-based Language Teaching method, which can give students a clear and specific purpose while skimming and scanning the context.Task 1 General ideaThe students will be asked to just glance at the title and the pictures of the passage, and then guess what they will read in the text. And they’ll be divided into groups of four to have a discussion.The purpose is to inspire the students to read actively, not passively. In addition, the task is to develop the students’ reading skill by making prediction and to encourage the students to express their thoughts in English and cooperate with each other.Task 2 Main idea of each paragraphCooperative learning can raise the students’ interest and create an atmosphere of achievement. Based on this theory, I divide the whole class into 4 groups to skim the whole text and get the main idea of each paragraph.
人教版高中英語必修3The million pound bank note說課稿3篇
在接下來的細讀環(huán)節(jié)，我套用了高考對閱讀理解的考查方式設置了5個問題，分別為三個推理判斷題，一個細節(jié)題和一個主旨大意題。學生需要對文章的內容進行分析、歸納、推理、猜測等高級思維活動才能做出正確的回答。【設計意圖】這一過程是對學生進行細讀的訓練，培養(yǎng)學生獲取特定信息和挖掘文章深層次信息的能力。第三環(huán)節(jié):Intensive-reading (精讀) 15′第三個環(huán)節(jié)精讀，既是最重要的環(huán)節(jié)，也是突破本課重難點的關鍵。首先，讓學生思考劇本中人物看到百萬英鎊前后的態(tài)度發(fā)生了怎樣的變化。其次，讓學生仔細閱讀文章，找出可以表現(xiàn)人物態(tài)度變化的具體的語言和動作。最后，讓學生總結人物的態(tài)度發(fā)生變化的根本原因是什么，從而引出Money Talks, 供學生思考?！驹O計意圖】通過一系列的活動培養(yǎng)學生學習從人物的語言和動作探究人物的心理，使學生進一步體會戲劇語言的魅力，從而對文章背后所反映的社會問題進行思考，也為下一步的討論環(huán)節(jié)做好鋪墊。
人教版高中英語必修5The United Kingdom說課稿4篇
Teaching Aims:Knowledge 1. Get the students to learn the useful new words and expressions in this section. Aims:2. Let the students learn about how the UK was formed and the four groups of invaders.1. Develop students’ reading ability and let them learn different Ability reading skills. Aims:2. Enable students to learn to talk about the United Kingdom and the Union Jack Emotional 1. Let students know more about the UK2. Develop students’ sense of cooperative learning Aims:Teaching Important Points:1. Let the students learn about the countries of the United Kingdom and the Union Jack2. Get the students to read the passage and know about how the UK was formed and the four groups of invaders.3. Have the students learn different reading skills.Teaching Difficult Ponts:1. Develop students’ reading ability.2. Enable students to talk about the United Kingdom and the Union Jack.3. Let students learn how the UK was formed geographically and historically.Teaching Methods:Showing pictures, asking, exercising, listening, reading etc.Teaching Aids:A computer,a projector and a blackboard.Teaching Procedures: 1) Show a map of the world, ask students the following questions:Where is the UK?What’s the full name of the UK?2) Ask the students work in pairs to do the quiz on Page 9.Do you want to test how many things you know about the United Kingdom? Let’s have a small test.Using the map on P9, students answer the following questions:?How many countries does the UK consist of? What are they??England is divided into three main areas. Do you know what they are? 1) Scanning (10Minutes )Let the students hold the questions asked in pre-reading and read the passagequickly and then let them do the following exercise.Join lines to the right answer.
人教版高中英語必修4Working The Land說課稿3篇
Knowledge objectives:(1) to make Ss grasp the usage of words, expressions and sentence structures: statistics, struggle, thanks to, rid of, some patterns for persuasion, the “ing” form as subject and object;(2)to use learnt knowledge to persuade sb.Ability objectives:(1) to develop Ss’ reading skills(skimming, scanning, word guessing);(2) to improve Ss’ speaking, communicating and cooperating skills.Emotional objectives:to make Ss know the contribution of Yuan,and learn his spirit and his simple life time.Teaching important and difficult points:(1) some words, expressions and sentence structures mentioned above;(2)the content of the text;(3)training their reading and speaking skills.Teaching methods: CLT, TBLT,QT.Learning strategies: CLS, QLS, TBLS.Teaching procedures:Step 1 lead-in: (1) teacher plays a piece of recent news from CCTV about the harvest of the super hybrid rice, and ask students whether they know Yuan or not, and talk about him and his contribution.(2)Brain storm: let Ss describe Yuan in their minds including his appearance, his living condition and so on.Step 2 fast reading tasks:(1)teacher introduces Yuan and super hybrid rice(2)make Ss read the text as fast as possible with questions. Such as: what’s the general ideaof this passage? What’s Yuan’ dream? (skimming and scanning skill)Step 3 intensive reading tasks(1)let Ss read the text silently, find topic sentence of each paragraph and draw the difficult sentences and the knowledge what they don’t understand.(words guessing)(2)teacher and Ss talk about the important words, expressions and sentences together, and ask Ss to retell the content of the text.(summarizing and paraphrasing)(3)teacher summarize this part.(4) read again following the courseware.
人教版高中生物必修3第六章第一節(jié)《人口增長對生態(tài)環(huán)境的影響》說課稿
3、討論問題二：我國、我市人口增長對環(huán)境有那些影響？教師：讓第三、第四組學生分別介紹、展示課前調查到的資料，說明人口增長對我國環(huán)境的影響、對三亞市環(huán)境的影響。學生：第三組學生派代表介紹人口增長過快對我國生態(tài)環(huán)境的影響。第四小組由學生自己主持“我市人口增長過快對三亞市生態(tài)環(huán)境的影響”討論會，匯報課前調查到的資料和討論，其它小組參與發(fā)言。教師：投影：課本圖6－2組織學生討論、補充和完善。學生：觀察老師投影圖片并進行討論，對圖片問題進行補充和完善。教學意圖：通過讓學生匯報、觀察、主持，能讓學生親身體驗，更深刻地理解人口增長對生態(tài)環(huán)境的影響，培養(yǎng)和提高學生的表達能力、觀察能力、主持會議的能力。4、討論問題三：怎樣協(xié)調人與環(huán)境的關系?教師：組織第五組學生進行匯報課前調查到的資料，交流、討論、發(fā)表意見和見解。學生：展示課件、圖片，匯報調查到的情況，提出合理建議。
人教版新課標高中物理必修1牛頓第二定律教案2篇
1．這節(jié)課以實驗為依據(jù)，采用控制變量的方法進行研究。這一方法今后在電學、熱學的研究中還要用到。我們根據(jù)已掌握的知識設計實驗、探索規(guī)律是物體研究的重要方法。2．定義力的單位“牛頓”使得k=1，得到牛頓第二定律的簡單形式F=ma。使用簡捷的數(shù)學語言表達物理規(guī)律是物理學的特征之一，但應知道它所對應的文字內容和意義。3．牛頓第二定律概括了運動和力的關系。物體所受合外力恒定，其加速度恒定；合外力為零，加速度為零。即合外力決定了加速度，而加速度影響著物體的運動情況。因此，牛頓第二定律是把前兩章力和物體的運動構成一個整體，其中的紐帶就是加速度。四、評價方案及說明1、對科學知識與技能的評價要注重科學內容的理解與應用，而不是單純記憶。技能的評價目標包括觀察技能、實驗技能等方面。對科學的技能的評價要盡量融合在科學探究過程的情景中。對科學知識的評價主要從兩方面，一是根據(jù)學生診斷性練習；二是通過學生作業(yè)反映學生掌握情況。
在第二批主題教育輪訓總結時的講話
要分類推進，對能改的問題馬上改，一時解決不了的要明確具體整改措施和時限，需要長期解決的要劃分階段明確整改目標，緊盯不放、階梯推進。要聯(lián)動推進，第一批、第二批主題教育中，有些問題需要機關和基層上下聯(lián)動共同解決，各負責單位要加強溝通聯(lián)系，指導下級不等不拖先動起來。同時，對基層反映的問題要積極接納、主動認領，確保問題解決形成“回路”、形成合力。（四）嚴抓指導督導。第二批主題教育展開，D委機關必須走在前列、做好表率，為基層立好樣板。要力度不減嚴抓本級，結合D委中心組學習、組織生活，每月拉出一張表統(tǒng)籌推進主題教育，每次集體活動要認真考勤登記，各局室辦一人不落做好補課。同時，領導小組辦公室和各部委，突出副處級上干部，做好讀書情況的檢查抽查。要指導基層籌劃開局，第二批主題教育展開后，向基層推廣機關開展主題教育的有益經驗做法，指導基層搞好方案擬制、審核把關，確保梯次有序推進。
第二周國旗下講話稿：時代的呼喚
同學們好！寒假剛剛過去，新的學期又開始了。不知大家還記不記得2月11日那天，對于很多國人來說，那是再平凡不過的一天，但對于很多科學家來說，甚至對我們整個人類來說，它實在是值得載入史冊的一天。北京時間XX年2月11日23:40左右，美國加州理工學院、麻省理工學院以及“激光干涉引力波天文臺（LIGo）”的研究人員在華盛頓舉行記者會，宣布他們利用LIGo探測器于XX年9月14日探測到來自于兩個黑洞合并的引力波信號。大家還記得XX年底的科幻大片《星際穿越》嗎？電影快結尾時，主人公庫珀身處一個五維時空中，為了將從黑洞中心所提取出來的信息傳遞給身處四維時空的女兒墨菲，人為地制造引力波效應，最終成功將信息傳遞，從而解救了人類。以目前物理學家的認識來看，引力波是唯一一種可以在不同維度傳播的波。著名理論物理學家斯蒂芬·霍金說：“引力波提供了一種人們看待宇宙的全新方式?！笔堑?，人類從此擁有了新的宇宙感知力。當400年前伽利略第一次將親手制作的望遠鏡指向夜空時，人類開始用眼睛欣賞宇宙的瑰美，而今天，人類聆聽到了來自浩瀚宇宙的第一個美妙音符。
人教版高中歷史必修2發(fā)達的古代農業(yè)教案2篇
（四）概括古代中國農業(yè)經濟的基本特點從歷史地位、生產結構、基本特征、基本模式等幾方面，小組討論古代中國農業(yè)經濟的特點，然后展示。1、歷史地位：中國是獨立發(fā)展、自成體系的世界農業(yè)起源中心之一。2、生產結構：種植業(yè)和家畜飼養(yǎng)業(yè)相結合，以種植業(yè)為主，家畜飼養(yǎng)業(yè)為輔。3、基本特征：農業(yè)生產精耕細作。 4、基本模式：一家一戶的小農經濟。知識拓展：當今中國農村人口膨脹，農民生活條件急需提高，如何處理好“三農”問題是中國社會走向和諧健康發(fā)展的重要課題，回顧中國古代農業(yè)的發(fā)展歷程，結合農業(yè)發(fā)展的現(xiàn)狀，談談你的看法和建議。展示：1.因地制宜，發(fā)揮各地特色優(yōu)勢2、精耕細作和現(xiàn)代科學相結合； 3.保護生態(tài)環(huán)境，堅持可持續(xù)發(fā)展；4.完善水利設施，政府重視。
人教版高中歷史必修3建國以來的重大科技成就教案
思考：1）材料1、2反映了一個什么樣的嚴重問題？（饑餓和糧食問題）2）材料3中，中國農民為什么那樣說？（鄧小平在全國實行的以家庭聯(lián)產承包責任制為主要形式的責任制調動了農民生產的積極性，解放了農村生產力，推動了農業(yè)的發(fā)展；袁隆平的雜交水稻提高了水稻產量，增加了農民的收入，解決了農民的吃飯問題）3）據(jù)以上材料指出，袁隆平研究的交水稻有何重大意義？（雜交稻不僅解決了中國人的吃飯問題；而且其在世界范圍的推廣，也有助于解決世界性的饑餓問題）四、計算機技術與生物技術的發(fā)展1、20世紀50年代，我國開始了計算機的研制工作；2、1983年，我國成功研制出巨型計算機“銀河-Ⅰ號”，加速了國家信息化的發(fā)展；3、1965年，中國首次人工合成結晶牛胰島素(在世界上第一次用人工方法合成出具有生物活性的蛋白質——結晶牛胰島素) 。4、積極參與人類基因的研究(唯一的發(fā)展中國家)。
人教版高中生物必修2雜交育種與誘變育種說課稿
二、誘變育種1、創(chuàng)設情境，引出課題 出示教具或圖片：一穗具有黃粒性狀的玉米。問題：怎樣利用現(xiàn)有的玉米品種培育出具有黑色性狀的玉米新品種呢？2、閱讀資料、討論研究 課前布置興趣小組同學搜集有關航天誘變育種的資料，并在此基礎上進行整理。這樣可以培養(yǎng)學生搜集并且整理資料的能力，并體會科學技術與人們生產生活的密切聯(lián)系。 學生閱讀生物興趣小組課前搜集的有關航天誘變育種問題的資料及教材P100得內容。以小組為單位討論回答有關誘變育種的有關問題，附：設置的問題：1、 新品種中有沒有產生新基因？2、空中誘發(fā)基因突變的條件有哪些？3、航天誘變育種有哪些優(yōu)點？4、地面上有哪些因素可以誘發(fā)生物體產生基因突變？5、誘變育種有哪些局限性？如何克服？以航天誘變育種為典型，解決誘變育種過程中遇到的相關問題。讓學生學會對已有知識進行應用。3、歸納總結，形成體系 通過以小組為單位的表達和交流，師生共同總結歸納，形成有關誘變育種的知識體系，提升學生對于知識的理解。
人教版高中政治必修3第十課文化建設的中心環(huán)節(jié)精品教案
１、追求更高的思想道德目標的要求(1)在遵守公民基本道德規(guī)范的基礎上，追求更高的思想道德目標，是一個不斷改造主觀世界的長期過程。積極的、健康的、進步的思想道德，總是舊消極的、有害的、落后的思想道德相比較而存存、相斗爭而發(fā)展的。只有形成正確的世界觀、人生觀、價值觀，真正劃清唯物論與唯心論的界限，社會主義心想與封建主義、資本主義腐朽思想的界限，科學與迷信的界限，文明與愚昧的界限、才能切實增強識別和抵制各種錯誤思潮的能力，為此，必須努力學習馬克思主義的科學理論，堅定建沒小聞特色社會主義共同理想，逐步樹立共產主義遠大理想?！簏c撥：“專家點評”說明了共同理想與最高理想的關系。(1)共同理想和最高理想的區(qū)別：含義不同。根據(jù)馬克思主義的科學預見，共產主義社會將是物質財富極大豐富、人民精神境界極大提高，每個人自由而全面發(fā)展的社會。
