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初中語文《阿西莫夫短文兩篇- 被壓扁的沙子》試講稿_教案設(shè)計
質(zhì)疑問難，合作探究 1、文章是介紹沙子的知識嗎? 明確： 有關(guān)恐龍滅絕的原因，原來本文的主角不是沙子，而是恐龍?！ ?、題目是《被壓扁的沙子》，內(nèi)容卻恐龍滅絕的原因，題目《被壓扁的沙子》是否偏離主題了?我們換成《恐龍是怎樣滅絕的》會不會更好? 本文題目不但沒有離題，還能提示讀者，恐龍滅絕的“撞擊說”所以產(chǎn)生，與被壓扁的沙子的科學發(fā)現(xiàn)和科學研究密不可分此外，文題形象性強，容易激起好奇心，引起人們的閱讀興趣 3、恐龍滅絕的原因一直是學術(shù)界有爭議的問題，因而產(chǎn)生兩種學說“撞擊說”“火山說”在探究恐龍滅絕的原因時，作者的觀點是什么?他的觀點以什么為依據(jù)，又是怎樣推論出來的?
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(quán)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
幼兒園中班數(shù)學教案：小動物住新家
2、運用目測數(shù)群再接著數(shù)完全部的方法，正確判斷7以內(nèi)的數(shù)量?！ ?3、能學習別人的好方法，樂意使用新的方法數(shù)數(shù)。活動準備： 1、經(jīng)驗準備：幼兒已經(jīng)認識了數(shù)字1——7?！ ?2、物質(zhì)準備： 教具：房屋形分類底版，7以內(nèi)的動物卡片若干?！ ?學具：房屋形分類底版，7以內(nèi)的動物卡人手一套，數(shù)字卡片1——7人手一套?！ ?環(huán)境：在黑板上創(chuàng)設(shè)動物園的環(huán)境，并在每個區(qū)域貼上數(shù)字?！ 』顒舆^程： 1、游戲：參觀動物園。復習認識數(shù)字1——7?！ ?師：今天，老師帶你們到動物園去玩，好嗎？（出示黑板）看，動物園里有幾個房間呀？這是幾號房間呢？（引導幼兒復習認讀數(shù)字。） 2、游戲：和動物做朋友。學習運用目測數(shù)群再接著數(shù)完全部的方法，正確感知7以內(nèi)的數(shù)量。
中班語言課件教案：故事《空氣變新鮮了》
1、大森林與城市的背景圖。 2、插入教具一套。四、設(shè)計思路： 環(huán)境保護是我國的基本國策之一?！碍h(huán)境教育”已走進中小學的課堂。作為基礎(chǔ)教育的有機組成部分的幼兒教育，也有必要盡早讓幼兒——21世紀的主人從小接受環(huán)境保護的啟蒙教育。故事“空氣變新鮮了”通過形象地描述了一只猴子從森林來到大城市，由于大城市的空氣污染，而出現(xiàn)了身體上的一系列的不舒服，從而讓幼兒知道造成空氣污染的一些原因，更激發(fā)幼兒保護環(huán)境的意識，從小懂得保護環(huán)境，熱愛自然?！毒V要》中也指出，要讓幼兒親近自然，接觸社會，初步了解人與環(huán)境的相互依存關(guān)系，有認識和探索的興趣。五、流程設(shè)計： 創(chuàng)設(shè)情境，引出課題——>講述故事，啟發(fā)設(shè)問，討論——>完整欣賞故事——>遷移 （一）、創(chuàng)設(shè)情境： 師：（出示城市背景圖）有一只猴子，從森林來到大城市，小猴非常開心，它為什么很開心？） （二）、講述故事、啟發(fā)設(shè)問、討論： 1、師講述第一、二段。 提問：（1）、小猴為什么會得這種??？（輔：小猴在大森林里從來不生這種?。? （2）、醫(yī)生說最好的藥是什么？ 2、繼續(xù)講述。 提問：（1）、小猴會想什么辦法讓城市里的那些人也吸到森林的空氣？ （2）、生病的那些人想怎么樣讓城里的空氣也變新鮮？ （啟發(fā)幼兒討論，想各種辦法） （輔：大煙囪冒煙怎么辦？汽車后面排出的尾氣有毒怎么辦？城里的人還是這么擁擠怎么辦？） （三）、完整講述： 師：城里的人到底怎樣讓空氣變新鮮呢？讓我們來完整聽一遍。 （四）、遷移： 師：大家讓城里的空氣變得清清的、香香的，生活在這樣的環(huán)境里，大家生活愉快，身體一定也 會更好?，F(xiàn)在，我們一起到幼兒園找找，看看哪些地方還可以添些什么？怎樣使我們幼兒園的空氣更新鮮、更美麗。
中班美術(shù)：太陽公公穿新衣課件教案
2、體驗在寒冬中太陽的作用?；顒訙蕚洌合灩P、彩色水筆。選用各色蠟筆畫太陽并涂得濃厚——選擇與太陽對比的顏色畫光芒，并裝飾圖案——用彩色水筆涂畫喜歡太陽的人和物。 活動過程：一、欣賞與討論清晨，太陽公公升起來了，它放出美麗的光芒。太陽公公紅色送給的小紅花和紅蘋果；把綠色送給了大樹和小草；把藍色送給了大海，又把五顏六色送給了小雨。太陽公公來到了小拇指幼兒園，看到了高樓、玩具和小朋友，他想：我要把最最美的顏色送給他們。（1）你們喜歡太陽公公送顏色給你們嘛？你平時看見太陽有些什么顏色呢？（2）它的光芒就像太陽公公的衣服，該給太陽公公穿件怎么樣的新衣服呢？（3）觀察比較不同顏色的太陽公公和不同圖案裝飾的光芒。太陽公公：“謝謝小朋友，讓我穿上這么美麗的衣服。”它就慢慢地下山了，明天清晨它又要在東方升起，把美麗的光芒帶給大地。
人教版高中政治必修3文化創(chuàng)新的途徑教案
這次大賽我們看到了啟發(fā)講授式，合作探究式，情景體驗式，信息技術(shù)與學科教學整合式等多種教學方法，各有所長，也都發(fā)揮了各自不同的教學作用。重慶的李靜老師在講《文化創(chuàng)新的途徑》這課中，從一個大家都非常關(guān)注的有些爭議的張藝謀導演的雅典奧運會閉幕式上8分鐘的表演的品評與思辯入手，學生非常興奮，又到2008年北京奧運會開幕式的點火和文藝演出的創(chuàng)新設(shè)計，教學過程中既有學生的現(xiàn)場調(diào)查，又有充分發(fā)揮學生想象力的小組合作探究，還有小組間彼此的評價。在教學方式的設(shè)計上既有體驗式，又有合作探究式，還有教師的啟發(fā)講授，多種教學方式的整合提高了課堂教學的整體效益。最后還要求學生把他們的設(shè)計通過E-mail等方式發(fā)給北京奧運會組委會，讓學生非常興奮。”
人教版高中政治必修1新時代的勞動者教案
總之，依法維護勞動者合法權(quán)益，是保障勞動者主人翁地位的前提，是充分調(diào)動勞動者積極性、創(chuàng)造性，使之成為改革開放和社會主義建設(shè)主力軍的保證。也是促進勞動力資源合理配置，促進經(jīng)濟持續(xù)、快速、健康發(fā)展的需要。（三）課堂總結(jié)、點評★課余作業(yè)某企業(yè)由于生產(chǎn)任務較大，在未經(jīng)勞動行政部門批準的情況下，廠長強行讓部分職工延長勞動時間，每天加時工作，星期天也照常上班，不讓休息。到月底，部分職工全月累計加班加點高達120小時，也不發(fā)加班工資。根據(jù)上述材料回答：你認為該廠的做法是否合法？為什么？勞動者依法享有哪些權(quán)利？該廠的做法侵害了勞動者的哪些權(quán)利？這些工人應當怎么辦？★教學體會本節(jié)學習勞動者的權(quán)利和樹立什么樣的就業(yè)觀等問題，與大家的生活聯(lián)系比較密切。因此，在講解過程中要通過大量的實例和對比，引導學生思考和討論，將市場經(jīng)濟中的一些理論知識潛移默化的給學生。
新人教版高中英語必修1Unit 1 Teenage Life-Discovering Useful Structure教案
（形容詞短語most beautiful的構(gòu)成形式為:副詞+形容詞，該短語在句中作定語修飾名詞bird）④A good friend is someone who makes you really happy.好朋友就是能讓你真正高興的人。（形容詞短語really happy的構(gòu)成形式為:副詞+形容詞，該短語在句中作賓語補足語）[即學即練]畫出下例句中的形容詞短語并指明構(gòu)成形式如:It is less cold today than it was yesterday.構(gòu)成形式: 副詞+形容詞（1）Our country is becoming more and more beautiful.（2）The road is long enough.（3）The medicine is good for stomach.三、副詞短語（Adverb Phrases）副詞短語:指以一個副詞為中心構(gòu)成的短語，在句中的功能相當于副詞，可以修飾動詞、形容詞或副詞。常見副詞短語的構(gòu)成形式有:（副詞）+副詞如: much more beautifully①He did his work here yesterday.他昨天在這里工作。（副詞短語here yesterday修飾動詞did）②Bill did the work very well.比爾做的這份工作很好。副詞短語very well修飾動詞did③We are all entirely responsible for our action（副詞短語all entirely, 修飾形容詞短語responsible for）
新人教版高中英語必修1Unit 1 Teenage Life-Reading and Thinking教案
【教材分析】The topic of this unit is about teenage life, which belongs to the theme context of “humans and oneself”.As teenagers who shoulder the responsibility of “Chinese great dream”, they must fully know themselves, including their strengths, weaknesses and challenges etc. They are supposed to improve themselves continuously and readily study their subjects, and thus foster their strategies and confidence in lifelong studies.This period is entitled the freshmen challenges, which mainly concerns some big challenges for new students in Senior high school. In this period, a teacher should lead students to find out what their challenges are and guide them to figure out how to crack the challenges and better themselves. More importantly, a teacher should instruct students to absorb new language points and appreciate the language. Besides, a teacher must instruct students to acquire some skills concerning reading efficiently and inspire them to talk more about their new school life, especially their new problems and solutions both at school and in life.【教學目標與核心素養(yǎng)】1. Enable students to acquire the basic usage of the new words and expressions concerning the freshmen challenges and learn to use them flexibly.2. Enable students to have a good understanding of the freshmen challenges in the new senior high school which is quite different from junior middle school.3. Develop students’ sense of cooperative learning and individual thinking capability. 4. Develop students’ different learning skills to solve different reading comprehensive problems.
新人教版高中英語必修1Unit 1 Teenage Life-Reading for Writing教案
【教材分析】This teaching period mainly deals with reading for writing a letter of advice. Students are expected to learn the knowledge about how to write a suggestion letter. The teacher is expected to enable students to master some writing skills concerning suggestion letters and learn to write one.【教學目標與核心素養(yǎng)】1. Get students to have a good understanding of how to write a suggestion letter properly.2. Enable students to use some writing skills flexibly.3. Develop students’ writing and cooperating abilities.4. Strengthen students’ great interest in writing discourses.【教學重難點】1. How to enable students to have a good understanding of the skills of writing a suggestion letter2.How to enable students to write a good recommendation letter using some writing skills properly.【教學過程】Step 1: Lead in Begin the class with the lead-in questions: how to write a letter for advice? What kinds of aspects should be included? It is strongly recommended that the teacher should ask students to discuss the topic freely with their partners and brainstorm some ideas concerning the topic. In this way, students can come up with more ideas and avoid being nervous at the beginning of the class.Step 2: Read to discover details concerning advice letters’ writing style.The teacher is expected to ask students to read a letter offering some advice on page 18 silently and then request students to discuss the questions below.
新人教版高中英語必修1Unit 2 Travelling Around-Discovering Useful Structure教案
（5）be to do （可以和具體的時間狀語連用）①表示按計劃、安排即將發(fā)生的動作。②用于時間、條件狀語從句中，表示“如果要……，想要……”。The students are to meet at the school gate tomorrow. 明天學生們將在學校大門口集會。 If you are to succeed, you must work as hard as possible. 如果你想要成功，比必須努力工作。（6）be about to do （不與具體的時間狀語連用） 表示即將要發(fā)生的動作。We are about to start. 我們就要出發(fā)了。The new school year is about to begin. 新學年開學在即。（7）一般現(xiàn)在時表將來①表示按時間表規(guī)定將要發(fā)生的動作。常限于表示位置移動的短暫性動詞。②在時間、條件或讓步狀語從句中，用一般現(xiàn)在時表將來。Look at the timetable. Hurry up! Flight 4026 takes off at 18:20. 你看看時刻表，快點！4026次航班的起飛時間是下午6點20分。Jane is in a hurry because the train to the airport leaves in half an hour. 簡很匆忙，因為去機場的火車半小時后出發(fā)。
新人教版高中英語必修1Unit 2 Travelling Around–Listening and Speaking教案
無論她說什么都不會對我們的安排有影響。Answers: for, arrangement3) Parents arrange everything for their children and spare no effort to pave the way for their success.父母為孩子安排好一切，不遺余力地為他們的成功鋪路。4. extremely adv 極其，非常extreme adj 非常的1) Mary found it extremely difficult to get a job.2) I’m extremely sorry to have troubled you.Answers:瑪麗發(fā)現(xiàn)找工作極其困難。給你添了麻煩，我十分抱歉。3) It had white-painted tunnels and bright red carriages, and proved _________ (extreme) popular with the public.它有白色的隧道和明亮的紅色車廂，結(jié)果證明它非常受大眾的歡迎。Answers: extremelyExercises1. I am continuing to apply_______ jobs though I have failed several times.2. All this had an _______ (extremely) bad effect on the criminal justice system.3. The invention would have wide ______ (apply) in industry.4. She’s happy with her unusual living _________ (arrange).5. I was banging so loudly that I’m ___________ (amaze) that they didn’t hear me.6. You haven’t changed at all you still look ___________ (exact) the same.7. “Was it what you expected?” “Yes, _________ (definite).”8. He was looking forward to______ (work) with the newPrime Minister. Answers: for extreme application arrangement amazed exactly definitely looking單句寫作：1. _______________ (你要說些什么) when you get on the platform to accept the reward?2. Since_____________________(我們?yōu)檫@些事情做好了準備), we have nothing to worry about.
新人教版高中英語必修1Unit 2 Travelling Around-Reading and Thinking教案
Good expressions that students can choose to use: help the travelers choose which tour to take1. In my opinion, you could/might choose…, because you prefer to…2. …could be a perfect choice for you, for…3. As far as I am concerned, you would enjoy…, for…4. …would probably suit you, because you enjoy/love/hate doing…Step 5 Passage ConsolidationLanguage appreciation:1. You can then spend three days exploring the rainforest with a local guide and enjoying the plants and animals unique to the rainforest. 在接下來的三天里，您可以在當?shù)貙в蔚呐阃?，深入雨林進行探索，欣賞雨林特有的動植物。本句主體結(jié)構(gòu)為spend some time doing sth. 2. Inca builders cut stones to exact sizes so that nothing was needed to hold walls together other than the perfect fit of the stones. 印加的建筑工人將石頭切割成精確的尺寸，僅僅憑著石頭間的完美契合，即可穩(wěn)固墻體。本句為so that引導的結(jié)果狀語從句。nothing與the perfect fit為并列成分; other than在句中意為“除了”。Step 6 HomeworkSuppose you will travel to Peru, write a short essay about your three-day tour plan.
新人教版高中英語必修1Unit 2 Travelling Around-Reading for Writing教案
Is there a clear purpose for the trip? :Does each paragraph have a clear main idea? Does the writer use the present continuous tense for future plans?Does the writer use commas, stops, and question marks correctly? Are all the words spelt correctly?Are all the proper nouns capitalized?Revise your draft according to your partner's comments.Step 5:The summary of how to write a travel plan.旅游計劃是一種常見的應用文寫作。旅游可分為觀光游、文化游、美食游及探險游等不同類型，因此旅游計劃也要根據(jù)不同的旅游目的進行設(shè)計。常規(guī)的旅游計劃需要明確以下幾個方面的問題:Travel planWhen will you leave for？ Where is your the destination?How will you get there?What will you do there?How long will you there?Is there a clear purpose for the trip? 為了提升旅行計劃的層級，還需注意以下幾個方面的問題:1.每段是否有明確清晰的主題;2.用一般現(xiàn)在時代替一般將來時；3.用更高級的形容詞詞匯。例如:表達“好”時，不要總用“nice”,我們還可以用“smart, clean, excellent, exciting, beautiful, wonderful, clever, famous, grand”等表達更具有指向性的詞匯；4.用更高級的動詞詞匯。比如:我們可以用“seem stand, lie .get stay, remain, look . sound, become . keep, grow”等代替"be";
新人教版高中英語必修1Unit 3 Sports and Fitness-Reading and Thinking教案
2. Sort out detailed information about Michael Jordan.（1） Understand the transitional sentence.Q: Which part is about Michael Jordan as a master? Which part is about the example he set?（2） Have the Ss Focus on why Michael Jordan is a master and what good examples Michael Jordan set when they’re reading. And think about these questions as below:Q1: How does the author describe his impressive skills?Q2: How do you understand “time seemed to stand still”?Q3: What does “graceful” mean?Q4. Which sentence do you think best describes his mental strength?Q5. Which words is important in the sentence in describing his mental strength? Why?Q6: How do you understand “unique”?Q7: What can we learn from Michael Jordan?Step 5 Discussing and recommendingRecommend their own living legends of sports.Work in groups to choose your own living legend of sports and give the reasons of your choice. Step 6 HomeworkReview the stories of Lang Ping and Michael Jordan, and try to retell them.
新人教版高中英語必修1Unit 3 Sports and Fitness-Reading for Writing教案
Then have them write a short paragraph to describe and explain their changes. After that, get the Ss to exchange their drafts with their partners and use the checklist to give feedback on their drafts, and finally revise it.Step 5 Summary of how to write a wellness book1.健康書的審題步驟：第一步：明確要求該寫作屬于經(jīng)驗分享，故要用第一人稱來寫;時態(tài)以一股現(xiàn)在時為主。第二步：確定段落該類文章可以從以下三個方面人手:Para.1首先表明寫作的目的Para.2自己的做法及心得體會Para.3表示期望及感謝第三步：提煉要點2.健康書常見句式：1) It is an honor for me to share my favorite sport with you,2) It makes me feel relaxed playing with my friends.3) It makes me rid myself of stress while playing with my friends.4) Moreover, it provides me a valuable chance to communicate with others.5) I we eat too little or too much, or if we choose the wrong food, we may become sick.6) We can do something to change the poor situation.Step 6Homework假如你的老師讓你在班級Wellness Bok上分享自己的親身經(jīng)歷及心得，請根據(jù)以下要點寫一篇80字左右的文章1. 你喜歡的運動是什么？2. 你最喜歡的原因是什么？3. 你參加鍛煉的體會。
新人教版高中英語必修1Unit 4 Natural Disasters- Reading for writing教案
①標題——標題應當簡潔明了。②導語——導語是消息開頭的第一段或第一句話，簡明扼要地揭示出消息的核心內(nèi)容。③主體——主體是消息的主要部分，要用充足的事實表現(xiàn)主題，對導語的內(nèi)容作進一步的展開和闡述。④結(jié)束語——通常是對全文內(nèi)容進行概括性的總結(jié)。3. 新聞報道增分句子（1）陳述事實常用的句型:①A terrible storm hit/struck ... , killing ..②It was a cool autumn night when the earthquake happened. A large number of buildings fell down and roads were destroyed, leaving a great many people homeless.地震發(fā)生在一個涼爽的秋夜。大量的建筑物倒塌，道路被毀,許多人無家可歸。③With the help of the rescue team, people who were the trapped in the flood were saved.在救援隊的幫助下，困在洪水中的人們得救了。（2）陳述觀點常用的句型:①Clearly/Obviously/In my opinion/It seemed that people were shocked.顯然/在我看來/似乎人們震驚了。②The whole city was in ruins after the earthquake.地震后整個城市成了一片廢墟。（3）揭示原因常用的句型:Because of/As a result of/Thanks to the help of the army, people who got injured were sent to the hospital immediately.
新人教版高中英語必修1Unit 4 Natural Disasters-Discovering Useful Structures教案
【教材分析】This teaching period mainly deals with the grammar: the restrictive relative clauses.This period carries considerable significance to the cultivation of students’ writing competence and lays a solid foundation for the basic appreciation of language beauty. The teacher is expected to enable students to master this period thoroughly and consolidate the knowledge by doing some exercise of good quality.【教學目標與核心素養(yǎng)】1. Get students to have a good understanding of the basic usages of the restrictive relative clauses.2. Enable students to use the restrictive relative clauses flexibly.3. Develop students’ speaking and cooperating abilities.4. Strengthen students’ great interest in grammar learning.【教學重難點】How to enable students to have a good understanding of the restrictive relative clauses, especially the uses of the relative words such as which, that, who, whom.【教學過程】Step1: 語法知識呈現(xiàn)定語從句（一）—關(guān)系代詞的用法在復合句中, 修飾名詞或代詞的從句叫定語從句。定語從句通常由關(guān)系代詞或關(guān)系副詞引導，說明事物的具體信息，從句位于被修飾詞之后。被定語從句修飾的詞叫先行詞，引導定語從句的詞叫關(guān)系詞，關(guān)系詞指代先行詞，并在定語從句中充當成分。關(guān)系詞有兩種：關(guān)系代詞who, whom ,whose, that, which, as和關(guān)系副詞when, where, why。
新人教版高中英語必修1Unit 4 Natural Disasters-Listening and Speaking教案
【教材分析】高考聽力材料的選用非常重視語言真實性和交際性的原則，語言材料一般來源于實際生活，對話的內(nèi)容大都取材于日常生活，即衣、食、住、行、工作、學習、天氣、生活環(huán)境等話題，可分為校園、公共場所、家庭等方面，如: shopping, finding the way, doing one’s homework, seeing a doctor, making a phone call, weather report, asking for different kinds of information等。新教材的特點就是利用生活中真實文本，只是降低難度，讓學生注重語言的應用，將是我們高考把握方向的重要因素?！窘虒W目標與核心素養(yǎng)】學習能力目標：在聽力當中，學生應該有效規(guī)劃學習方法，選擇恰當?shù)牟呗耘c方法。這節(jié)課的訓練目標是讓學生有正確的預測和抓住問題的關(guān)鍵信息，從而用心去聽來找尋關(guān)鍵信息。根據(jù)生活中實際情況和高考常見語境，我們不難發(fā)現(xiàn)提前預測和抓住題干中的w很重要，即what, where, when, why等等。
新人教版高中英語必修1Welcome Unit-Discovering Useful Structures教案
II Learn the technical terms-2.1. What can be used as “Subject, Object, Predicative, Direct Object, Indirect Object and objective complement” in a sentence?2. What can be used as “adverbial” in a sentence?3. What can be used as “verb” in a sentence?Answers to questions 1-3:1. Nouns, pronouns and appellations can be used as “Subject, Object, Predicative, Direct Object, Indirect Object and Objective Complement”. Besides, adjectives can be used as “Predicative and Objective Complement” in a sentence.2. Adverbs and prepositional phrases can be used as “Adverbial”.3. Verbs with actual meaning can be used as “Verb” in a sentence. Auxiliary verbs alone cannot be used as “Verb” in a sentence.III Learn to recognize the sentence structures.1. SV structure. For Example:(1) A bird flies.S V(2) A monkey jumps.S V(3) A fish swims.S V√ In SV structures, verbs are “intransitive verbs”.2. SVO structure. For Example:(1) A sheep eats grass.S V O(2) They like bananas.S V O(3) He wants candy.S V O√ In SVO structures, verbs are “transitive verbs”.3. SP structure. For Example:(1) This is great.S P (2) He looks well.S P (3) She became a teacher.S P √ In SP structures, Predicatives are formed by “l(fā)ink verbs” and “adjectives or nouns”.√ link verbs: be, become, grow, look, feel, taste, etc.4. SV IO DO structure. For Example:(1) He asked me a question.S V IO DO(2) Danny wrote me a letter.S V IO DO(3) Billy brought Sam a kite.S V IO DO√ In SV IO DO structures, the verbs are transitive and are followed by two objectives – pronouns or nouns as Indirect Objective, and nouns as Direct Objectives.