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分式方程的解法及應(yīng)用教學(xué)設(shè)計與學(xué)案
內(nèi)容：分式方程的解法及應(yīng)用——初三中考數(shù)學(xué)第一輪復(fù)習(xí)學(xué)習(xí)目標(biāo)：1、熟練利用去分母化分式方程為整式方程2、熟練利用分式方程的解法解決含參數(shù)的分式方程的問題重點：分式方程的解法(尤其要理解“驗”的重要性)難點：含參數(shù)的分式方程問題預(yù)習(xí)內(nèi)容：1、觀看《分式方程的解法》《含參數(shù)分式方程增根問題》《解含參分式方程》視頻2、完成預(yù)習(xí)檢測
藍(lán)黃色英語教師英文簡歷
Major in:Chinese, mathematics,foreign languages, history, ideology and politics, geography, chemistry,physics, biologyEnglishmajor, undergraduate, majoring in: English intensive reading, English extensivereading, English listening, English grammar, oral English, English writingEducationmajor, graduate student, major in: introduction to education, generalpsychology, developmental psychology, educational psychology
3款英文簡歷模板
2011.07–Now XXX design(International) RecruitingManagerResponsibilities:l Designelectronic circuit for new industrial machinery company. l supportcomponents from users and customers. l Repair andmaintenance of equipment of the company and the customers.l Remote Supportvia phone and internet.l Import andmanufacture of high-tech parts.Accomplishments:Here you candescribe your professional profile in a few lines. Tell who you areprofessionally and how you are a good asset for an employer. What’s your value to the previous companyand other things.2005.07–2011.07 XXX design(Private) Recruiting Specilistl Designelectronic circuit for new industrial machinery company. l supportcomponents from users and customers. l Repair andmaintenance of equipment of the company and the customers.
清新英文簡歷模板
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個人求職英文簡歷模板
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高教版中職數(shù)學(xué)基礎(chǔ)模塊下冊：7.1《平面向量的概念及線性運算》教學(xué)設(shè)計
教 學(xué) 過 程教師 行為學(xué)生 行為教學(xué) 意圖時間 *揭示課題 7.1 平面向量的概念及線性運算 *創(chuàng)設(shè)情境 興趣導(dǎo)入 如圖7－1所示，用100N①的力，按照不同的方向拉一輛車，效果一樣嗎？ 圖7－1 介紹 播放 課件 引導(dǎo) 分析 了解 觀看 課件 思考 自我 分析 從實例出發(fā)使學(xué)生自然的走向知識點 0 3*動腦思考 探索新知 【新知識】 在數(shù)學(xué)與物理學(xué)中，有兩種量．只有大小，沒有方向的量叫做數(shù)量（標(biāo)量），例如質(zhì)量、時間、溫度、面積、密度等．既有大小，又有方向的量叫做向量（矢量），例如力、速度、位移等． 我們經(jīng)常用箭頭來表示方向，帶有方向的線段叫做有向線段．通常使用有向線段來表示向量．線段箭頭的指向表示向量的方向，線段的長度表示向量的大?。鐖D7-2所示，有向線段的起點叫做平面向量的起點，有向線段的終點叫做平面向量的終點．以A為起點，B為終點的向量記作．也可以使用小寫英文字母，印刷用黑體表示，記作a；手寫時應(yīng)在字母上面加箭頭，記作． 圖7－2 平面內(nèi)的有向線段表示的向量稱為平面向量． 向量的大小叫做向量的模．向量a, 的模依次記作，． 模為零的向量叫做零向量．記作0，零向量的方向是不確定的． 模為1的向量叫做單位向量． 總結(jié) 歸納 仔細(xì) 分析 講解 關(guān)鍵 詞語 思考 理解 記憶 帶領(lǐng) 學(xué)生 分析 引導(dǎo) 式啟 發(fā)學(xué) 生得 出結(jié) 果 10
高教版中職數(shù)學(xué)基礎(chǔ)模塊下冊：7.1《平面向量的概念及線性運算》教學(xué)設(shè)計
教 學(xué) 過 程教師 行為學(xué)生 行為教學(xué) 意圖時間 *揭示課題 7.1 平面向量的概念及線性運算 *創(chuàng)設(shè)情境 興趣導(dǎo)入 如圖7－1所示，用100N①的力，按照不同的方向拉一輛車，效果一樣嗎？ 圖7－1 介紹 播放 課件 引導(dǎo) 分析 了解 觀看 課件 思考 自我 分析 從實例出發(fā)使學(xué)生自然的走向知識點 0 3*動腦思考 探索新知 【新知識】 在數(shù)學(xué)與物理學(xué)中，有兩種量．只有大小，沒有方向的量叫做數(shù)量（標(biāo)量），例如質(zhì)量、時間、溫度、面積、密度等．既有大小，又有方向的量叫做向量（矢量），例如力、速度、位移等． 我們經(jīng)常用箭頭來表示方向，帶有方向的線段叫做有向線段．通常使用有向線段來表示向量．線段箭頭的指向表示向量的方向，線段的長度表示向量的大?。鐖D7-2所示，有向線段的起點叫做平面向量的起點，有向線段的終點叫做平面向量的終點．以A為起點，B為終點的向量記作．也可以使用小寫英文字母，印刷用黑體表示，記作a；手寫時應(yīng)在字母上面加箭頭，記作． 圖7－2 平面內(nèi)的有向線段表示的向量稱為平面向量． 向量的大小叫做向量的模．向量a, 的模依次記作，． 模為零的向量叫做零向量．記作0，零向量的方向是不確定的． 模為1的向量叫做單位向量． 總結(jié) 歸納 仔細(xì) 分析 講解 關(guān)鍵 詞語 思考 理解 記憶 帶領(lǐng) 學(xué)生 分析 引導(dǎo) 式啟 發(fā)學(xué) 生得 出結(jié) 果 10
人教版高中地理選修3第五章第一節(jié)設(shè)計旅游活動教案
點撥：旅游地旅游資源的特色不同，可以安排的旅游活動是不一樣的，直接影響對旅游者的吸引力。因此，出游前首先就需要收集旅游地旅游資源的類型、主要游覽景區(qū)、景點的特色等情況。旅游地的時空可達(dá)性直接關(guān)系到旅游者從出發(fā)地到旅游地，然后再返回出發(fā)地的費用和時間。一般來說，居住地與旅游地之間的空間距離過大，會使旅行的時間過長、旅行費用過高，經(jīng)濟距離增加，相應(yīng)地降低了旅游者的出游能力。而居住地與旅游地相距遙遠(yuǎn)，也意味著兩地之間巨大的環(huán)境差異，這會增加對游客的吸引力。旅游服務(wù)設(shè)施和條件，如旅游交通方式及工具、旅游住宿條件、旅游餐飲的種類和標(biāo)準(zhǔn)、導(dǎo)游服務(wù)、旅行費用等信息也都在一定程度上影響著游客的選擇。圖5．3西藏布達(dá)拉宮和圖5．4云南香格里拉兩幅圖片顯示了西藏布達(dá)拉宮、云南香格里拉與眾不同的優(yōu)美景觀，吸引了眾多的游客前來觀光旅游，成為近年來國內(nèi)旅游的熱點。
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(shè)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(guān)重要的是我們要表現(xiàn)得更加團結(jié)。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(shè)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.
人教版高中英語必修2Cultural Relics說課稿2篇
Ⅲ. Analysis of the teaching material:The topic of this unit is cultural relics. Students are quite interested in topics about different cultures around the world. This is the second period of the whole unit. As a reading class, the passage mainly talks about the history of the amber room (how it was made, sent as a gift, lost and rebuilt).According to the new national curriculum, when teaching reading, much emphasis should be put on training the students’ reading skills.Ⅳ. Teaching objectives1. Language objectives:1) Students are required to master the key words and phrases occurred in the passage (e.g. amazing, decorate, belong, in return, less than etc.)2) Students are required to learn the attributive clause and acquire the sentence pattern.2. 1) Students are required to describe a certain thing by using the new sentence patterns.2) Students are required to master two kinds of reading skills—skimming and scanning, and learn to use them in their daily reading.3. 1) Students are required to know the history of the amber room.2) Students are required to appreciate cultural relics and understand the importance of protecting them.Ⅴ. Teaching important and difficult points1) the new words, phrases, and sentence pattern in the course of reading.2) Teaching difficult point: Help the students master two kinds of reading skills—skimmingand scanning and learn to apply them in daily use.Ⅵ. Teaching methods:Task-based method & Top-down model Ⅶ. Teaching aids: PPT, pictures, blackboard Ⅷ. Teaching procedure:
人教版高中英語必修5First aid說課稿6篇
In this class, I have 3 teaching aims, that is, knowledge aims, ability aims and emotion aims.1) Knowledge-Teach students new words and expressions, such as temporary, bleed,sprain choke, first aid, fall ill and so on.-Enable students to have a better understanding for some basic knowledge of first aid.2) Ability-Train students’ speaking, reading and writing abilities by different teaching activities, such as skimming, comprehending, team work, role play, retelling and writing.-Develop students’ reading strategy on how to move general idea to specific information.3) Emotion-Promote students’ awareness of giving first aid.- Cultivate students’ creativities.Then let’s come to my teaching methods and activities.III. Teaching methods and activities:To achieve different teaching aims, various kinds of teaching methods and activities will be adopted throughout this period, such as TBL (task-based learning), skimming, team work, brainstorm and others, which can offer students opportunities to fulfill tasks in which they can use language to achieve a specific outcome.IV. Teaching aids:Computer and blackboardV. Teaching important points:1) Make students have a clear mind for the structure of the text.2) Help students understand the theme of the text.VI. Teaching difficulties:1) So many new words may affect students’ understanding.2) How to get students to know about the functions of the skin and thecauses, characteristics and treatments for different degree burns,and the knowledge about giving first aid. VII. Blackboard design:
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(shè)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2The Olympic Games說課稿2篇
Purpose of my design:To ask the students to do these two tasks will make the Ss predict the story of this passage. As a result, it will deepen Ss’ memory of this story because they will have their own understanding of this story.Step 3. While-readingTask 1. (Individual work _____min)Skimming: ask students to skim the text and the main ideas of each paragraph in this passage. Please read it quickly and then match the sentences with the letters.Task 2. (Individual work _____min)Scanning: read the text quickly and decide the whether the following statements are true or false and give reasons.Task 3. (Pair work _____min)Listen to the tape and fill in the banks. Then read the paragraph with expression to your partner.Task4 (individual work min)Listen to the tape again and write down the main idea in one sentence.Purpose of my design: Enable students to understand the given material better by using different reading skills. And proper competition can arouse the Ss’ interest in English learning. “Task-based” teaching method is used here todevelop the Ss’ ability of communication and also their ability of co-operation will be well trainedStep 4. Post-readingTask 1. (Individual work, pair work, group work, class work; _____min)Discussion (group of 4):1. If you were Hippomenes, would you run against Atlanta?2. Do you think Hippomenes deserved to win the race? Why or why not?Step 5. HomeworkPlease read the story again carefully after class and imagine: What will happen during the race between Hippomenes and Atlanta? Who do you think will win the race? Do you think Atlanta would marry Hippomenes? Write an end for the story with thses questions.Purpose of my design: Homework is so important and necessary for to master the knowledge they learned after class. It will check whether the Ss achieve the teaching aims.Part 5 Blackboard design
人教版高中英語必修5Life in the Future說課稿5篇
Good afternoon, everyone. It’s my great pleasure to be here sharing my lesson with you. The content of my lesson is Senior English for China Book5 Unit 3 Life in the Future. I’ll be ready to begin this lesson from six parts: Analysis of the teaching material, Analysis of the students, Teaching aims and important and difficult points, Teaching methods and aids, Teaching procedures, and Blackboard design. First, let me talk about the teaching material.Part 1 Analysis of the Teaching Material:This unit is about what human beings’ life will be like in about one thousand years. By studying of this unit, we’ll Enable the students to know the changes in humans’ life and some new inventions bringing about the change and develop the interest in science. This lesson plays an important part in the English teaching in this unit. This is an important lesson in Book Five. From this lesson, it starts asking the Ss to grasp contents of each passage. Therefore, this lesson is in the important position of the teaching material. If the Ss can learn it well, it will be helpful to make the Ss learn the rest of this unit.Part 2 Analysis of the SsAs Senior2 Ss, they are at different levels of English fluency, some of them have lost interest in English. So during the lesson, I arrange a variety of activities to let all of them join in to attract their interest and let them be confident and taste the joy of success.
人教版高中語文必修3《過秦論》說課稿3篇
本文篇幅較長，并且有一字句不易理解，因而對高一學(xué)生來說完全讀懂內(nèi)容有一些困難。這樣的話，老師就要做好引導(dǎo)工作，把一些難點，或是出現(xiàn)詞類活用比較多，局勢比較特殊的句子，老師可以先給學(xué)生畫出來，存疑，或是與同學(xué)們一起討論解決。對那些不易懂的字詞就引導(dǎo)學(xué)生聯(lián)系上下文提供的語境、前后涉及的情節(jié)加以推測、判斷，以培養(yǎng)學(xué)生依據(jù)文脈推斷詞義的好方法。要求學(xué)生點出重點實詞、框出通假字，主要是為幫助學(xué)生積累和掌握一些文言文中常見的一詞多義、異讀現(xiàn)象、古今異義和通假現(xiàn)象的詞語，并進(jìn)一步得出規(guī)律，指導(dǎo)今后的文言文學(xué)習(xí)。詞類活用和特殊句式在文言文翻譯中難度較大，也是本文教學(xué)的兩大難點。要求學(xué)生標(biāo)出有活用現(xiàn)象的字和劃出句式特殊的句子，是基于兩點考慮：1、積累一定數(shù)量的第一手例句；2、引導(dǎo)學(xué)生加以分類，找出每類的相同特征，并抽取出來形成規(guī)律性的東西，從而上升到理性認(rèn)識，使學(xué)生能由學(xué)會一個到會學(xué)多個。翻譯過程中注重指導(dǎo)學(xué)生養(yǎng)成用符號法表示重點字句的好習(xí)慣，如點、框、圈、劃線等符號應(yīng)約定一致，便于突出翻譯中的重點、難點及復(fù)習(xí)。我的提示著重歸納了實詞“制”“亡”“遺”“利”等，名詞活用、形容詞活用、使動用法，被動句、狀語后置句。
人教版高中語文必修3《師說》說課稿3篇
一、設(shè)計理念教學(xué)設(shè)計堅持少講多學(xué)、以學(xué)為主的教學(xué)理念，重視學(xué)培養(yǎng)生的學(xué)習(xí)興趣，要充分調(diào)動學(xué)生學(xué)習(xí)的積極性和主動性，充分發(fā)揮學(xué)生的主體性。教師要以組織者、引導(dǎo)者、合作者的角色參與到教學(xué)活動中去。力圖通過導(dǎo)學(xué)案努力培養(yǎng)學(xué)生的自學(xué)習(xí)慣和自學(xué)能力。二、教材分析與處理1、教材的地位與作用：必修三第三單元所選的文言文都是古代的議論性散文。本課是“唐宋八大家”之首、中唐古文運動的倡導(dǎo)者韓愈的力作，是唐宋散文中的名篇，具有很強的代表性。通過這篇自讀課的學(xué)習(xí)，能使學(xué)生了解唐宋散文的風(fēng)貌，更能使學(xué)生進(jìn)一步積累文言文基礎(chǔ)知識，提高學(xué)生的文言文閱讀欣賞能力，從而提升學(xué)生的文言文自讀能力。2、教學(xué)目標(biāo)：《高中語文課程標(biāo)準(zhǔn)》要求高中學(xué)生能閱讀淺易文言文，能借助注釋和工具書，理解詞句含義，讀懂文章內(nèi)容；了解并梳理常見的文言實詞、文言虛詞、文言句式的意義或用法，注重在閱讀實踐中舉一反三；對文章有一定的分析欣賞能力。高一的學(xué)生對于文言文的知識還在積累階段，應(yīng)該注重基礎(chǔ)知識的積累和一定量的誦讀。對此，我將教學(xué)目標(biāo)確定為：
人教版高中語文必修3《祝?！氛f課稿3篇
各位評委老師，大家好。我說課的題目是《祝?！贰Ｒ?、說教材（一）教材所處的位置和地位高中語文新課程教材必修五本書，共有2個單元中外小說單元。一個必修3的第一單元，一個是必修5的第一單元，共六篇文章。（《林黛玉進(jìn)賈府》《祝?！贰独先伺c海》《林教頭風(fēng)雪山神廟》《裝在套子里的人》《邊城》）《祝?！肥菍儆谇罢摺Ｐ≌f是擁有眾多讀者的一種文體，它可以多方面刻畫人物性格，描摹人物心理，完整地表現(xiàn)人物之間的沖突，還可以具體生動地再現(xiàn)人物生活的環(huán)境，因此在反映復(fù)雜的社會生活方面具有獨特優(yōu)勢。所以學(xué)習(xí)小說這種文學(xué)樣式，也是有助于學(xué)生學(xué)會鑒賞小說的基本方法，為將來的小說閱讀打下基礎(chǔ)。魯迅的《祝?！肥侵袊F(xiàn)代小說的精品，當(dāng)中的人物祥林嫂也是魯迅小說中與阿Q、孔乙己三個最為出名的人物之一。研讀好這篇文章，對將來小說的閱讀，小說中人物的理解，甚至小說的寫作都有深廣意義。
人教版高中語文必修3《登高》教案2篇
【設(shè)計思想】詩歌教學(xué)的關(guān)鍵是感受詩景，體味詩情，領(lǐng)悟詩意，在此基礎(chǔ)上孕育理解能力、鑒賞能力和審美情感。詩景、詩情、詩意均由文字來承載，把握文字組合的張力，是讀詩賞詩的抓手。杜甫的詩歌素以煉字精深、涵蓋深遠(yuǎn)著稱，以《登高》而言，往往淡淡一字，平平一語，便籠大千于方寸，縮古今于一瞬。故細(xì)讀文本，咀嚼字句，便是賞景、悟情、會意的基本路徑。其次，不朽名作的特點是寄寓深廣，古今評價甚多，見仁見智，不一而足。這正是培養(yǎng)學(xué)生問題意識、探究意識的極好憑借。第三，詩為語言之精華，是詩人心里涌出的情感之流。誦讀乃賞詩之要著，精心感悟之時，設(shè)身處地，心惟口誦，是理解詩意的關(guān)鍵一步?；谑牵P者作如下同課異構(gòu)，殊途同歸?！窘虒W(xué)目標(biāo)】1．理解本詩所繪之景、所抒之情及繪景、抒情之法。2．學(xué)會用意象疊加法、字句推敲法、誦讀體驗法等欣賞詩歌。3．感受杜甫心系蒼生、情寄邦國、憂國憂民、兼濟天下的博大情懷。
