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新人教版高中英語(yǔ)必修3Unit 2 Morals and Virtues教學(xué)設(shè)計(jì)三
The joke set her crying.這個(gè)玩笑使她哭起來(lái)。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(guò)本節(jié)內(nèi)容學(xué)習(xí)，學(xué)生是否理解和掌握動(dòng)詞-ing形式作賓語(yǔ)補(bǔ)足語(yǔ)語(yǔ)和狀語(yǔ)語(yǔ)的功能和意義；2、通過(guò)本節(jié)內(nèi)容學(xué)習(xí)，學(xué)生能否正確使用動(dòng)詞-ing形式描述人物的行為、動(dòng)作及其經(jīng)歷；3、通過(guò)本節(jié)內(nèi)容學(xué)習(xí)，學(xué)生能否獨(dú)立完成練習(xí)冊(cè)和導(dǎo)學(xué)案中的相關(guān)練習(xí)。
新人教版高中英語(yǔ)必修3Unit 2 Morals and virtues教學(xué)設(shè)計(jì)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(guò)本節(jié)內(nèi)容學(xué)習(xí)，學(xué)生能否理解理解“道德困境”的定義；2、通過(guò)本節(jié)內(nèi)容學(xué)習(xí)，學(xué)生能否通過(guò)說(shuō)話人所表達(dá)的內(nèi)容、說(shuō)話的語(yǔ)氣、語(yǔ)調(diào)等來(lái)判斷其態(tài)度和情緒；3、通過(guò)本節(jié)內(nèi)容學(xué)習(xí)，學(xué)生能否針對(duì)具體的道德困境發(fā)表自己的看法和見(jiàn)解，能否掌握聽(tīng)力理訓(xùn)練中的聽(tīng)力策略。
新人教版高中英語(yǔ)必修3Unit 2 Morals and Virtues教學(xué)設(shè)計(jì)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(guò)本節(jié)內(nèi)容學(xué)習(xí)，學(xué)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(guò)本節(jié)內(nèi)容學(xué)習(xí)，學(xué)生能否結(jié)合文本特點(diǎn)總結(jié)林巧稚的人生原則和人格品質(zhì)特征；3、通過(guò)本節(jié)內(nèi)容學(xué)習(xí)，學(xué)生能否針對(duì)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(wèn)題，進(jìn)而對(duì)道德和人性有更加深入的思考和理解。
人教版高中英語(yǔ)必修2The Olympic Games說(shuō)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(yǔ)必修2Cultural Relics說(shuō)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(yǔ)必修4A taste of English Humor說(shuō)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(yǔ)必修3Canada-the true north說(shuō)課稿4篇
Good afternoon, teachers, It’s my great pleasure to be here sharing my lesson with you.The content of my lesson is Senior English Book 3 Unit 5 Canada —— “The true North”.I’ll be ready to begin this lesson from five parts. Analysis of the teaching material,the teaching methods,the studying methods, the teaching procedure,and Blackboard design.First, let me talk about the teaching material.Part 1 Teaching Material:This unit is about the introduction of Canada. By studying of this unit,we’ll enable the students to learn the geography, population, main cities, and natural beauty, natural resources of Canada. Through the training of the unit, it also requires students to learn some Language skills such as the expressions of position and emotions.So it plays an important part in the English teaching in this book.After studying the teaching material and analyzing the rule of children’s growing of mind,I think the teaching aims are the followings:1.Knowledge objects:(1) make the students learn some new words and phrases(2) make the students understand the content of the lesson.2.Ability objects:(1)To develop the Ss’ abilities of listening, speaking, reading and writing. Especially reading and speaking ability.(2) learn to talk about the characters of Canada in English(3)To train the Ss’ ability of working in pairs.3.Emotion objects:(1)Enable students to understand the characters of Canada..(2)Stimulate Ss to work hard to make China stronger.Part 2 Teaching Methods:I think helping students learn to master new words and phrases and improve the students’ reading and speaking ability is import and the difficult.According to the analysis of the teaching material and the import points and the difficult points,I will use the following teaching methods : question-guiding approach; fast-reading and careful reading; multi-media teaching methods; discussion
人教版高中英語(yǔ)必修3Healthy Eating說(shuō)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(yǔ)必修4Working The Land說(shuō)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.
人教版高中英語(yǔ)必修4Theme parks說(shuō)課稿3篇
The oldest and the most popular park in the worldenjoy the exciting activities thereget close to the life-size cartoon characters like Mickey Mouse and Donald Duck Step 3 Pre-reading1.What do you suppose a theme park is ?2.What do you think you can see in a theme park?(1.It is a kind of amusement park which has a certain theme – that the whole park is based on. 2.buildings, castles, statues, rare animals and birds, and so on.) Step 4 Reading ----- Theme Parks –---- Fun and More Than Fun1.Predict : Read the title and the pictures on P. 34 and PredictWhat is the meaning of the title “Theme Park – Fun and more than fun”?(The title means that theme parks are fun to visit, but that they can also be educational and can offer useful information.)2.Skimming Fast read and answer:What activities can we take in a theme park?Amusement park: Bumper car Merry-go-round slide bungee jumping Free-fall rides Horror films Pirate ship Ferris wheel roller coaster3.Scanning Read again and you will find various theme parks are mentioned in the passage . Then what are they ?Theme parks: Sports theme park History theme park Culture theme park Marine or Ocean theme Park Future park Science theme park Disneyland4.Careful reading and find the main idea of each paragraph:THEME PARKS---- entertaining/ educationalPara.1 Traditional parks are places to go for relaxation and to have time away from our busy lives.Para.2 Theme parks are different They’re large and full of things to do, see and buy.Para.3 Theme parks are built around a single idea or theme. One example is a sports park.Para.4 Another kind of theme park is historical more and cultural and can be educational.Para.5 Disneylandwas the first theme park. It is based on the fantasy life and characters of Disney’s films.Para.6 Some examples of educational theme parks include sea world parks and science parks.
新人教版高中英語(yǔ)必修3Unit 4 Space Exploration-Discovering Useful Structures導(dǎo)學(xué)案
【點(diǎn)津】 1.不定式的復(fù)合結(jié)構(gòu)作目的狀語(yǔ) ,當(dāng)不定式或不定式短語(yǔ)有自己的執(zhí)行者時(shí)，要用不定式的復(fù)合結(jié)構(gòu)?即在不定式或不定式短語(yǔ)之前加 for ＋名詞或賓格代詞?作狀語(yǔ)。He opened the door for the children to come in. 他開(kāi)門(mén)讓孩子們進(jìn)來(lái)。目的狀語(yǔ)從句與不定式的轉(zhuǎn)換 英語(yǔ)中的目的狀語(yǔ)從句，還可以變?yōu)椴欢ㄊ交虿欢ㄊ蕉陶Z(yǔ)作狀語(yǔ)，從而使句子在結(jié)構(gòu)上得以簡(jiǎn)化?？煞譃閮煞N情況： 1?當(dāng)目的狀語(yǔ)從句中的主語(yǔ)與主句中的主語(yǔ)相同時(shí)，可以直接簡(jiǎn)化為不定式或不定式短語(yǔ)作狀語(yǔ)。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(dāng)目的狀語(yǔ)從句中的主語(yǔ)與主句中的主語(yǔ)不相同時(shí)，要用動(dòng)詞不定式的復(fù)合結(jié)構(gòu)作狀語(yǔ)。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.
人教版高中英語(yǔ)必修1Earth quake說(shuō)課稿
(4)Finally, I will ask the SS what this sentence mean：It is always calm before a storm.Purpose: attract the SS attention and bring them into discussionStep 2: Pre-reading 讀前Here, I will do the second question in pre-reading first. I will use the method of brainstorming to ask the SS what will happen before an earthquake; and list the phenomenon on the table. 2． Then I will show the SS the picture of abnormal phenomenon, at the same time, encourage the SS to describe.3、finally, I will summarize these phenomenon4、Do the first question in the pre-reading , Imaging your home begins to shake and you must leave it right away. You have time to take only one thing. What will you take? Why?Purpose: help the SS to get further understanding of the topic and stimulate their interests.Step3: While-reading 閱讀(1). Skimming Read the text quickly and catch the meaning of the first and second sentence of each paragraph. Predict the meaning of new words(2).scanning(找讀)A. Read the text again. Do the following question.1. When and where were the strange things happening?2. What are they?3. Why did the text say the world seemed to be at an end?4. How was the city destroyed after the quake?5. When did the second quake hit the city? What was the result of that?6. Who came to help Tangshan first? And how?B. Work in pairs to discuss the question.
人教版高中政治必修2我國(guó)處理國(guó)際關(guān)系的決定因素：國(guó)家利益教案
從國(guó)際法角度看，國(guó)際社會(huì)的每一個(gè)主權(quán)國(guó)家應(yīng)該是一律平等的，但是，在現(xiàn)實(shí)的國(guó)際關(guān)系中，每個(gè)國(guó)家的國(guó)際地位、國(guó)際影響力，歷來(lái)都是由國(guó)家力量決定的。國(guó)家力量發(fā)生變化，也會(huì)引起國(guó)際關(guān)系的變化。經(jīng)濟(jì)、科技落后，軍力不強(qiáng)，國(guó)內(nèi)政局不安，它的國(guó)際影響力、參與力就不強(qiáng)。正因?yàn)槿绱耍承┌l(fā)達(dá)國(guó)家往往以其強(qiáng)大的國(guó)家力量為后盾，推行霸權(quán)主義、強(qiáng)權(quán)政治。二、維護(hù)我國(guó)的國(guó)家利益教師活動(dòng)：閱讀教材第100頁(yè)內(nèi)容，思考討論為什么要維護(hù)我國(guó)的國(guó)家利益？我國(guó)的國(guó)家利益包括哪些內(nèi)容？學(xué)生活動(dòng)：認(rèn)真思考并積極討論，踴躍發(fā)言1、原因我國(guó)是人民當(dāng)家作主的社會(huì)主義國(guó)家，國(guó)家利益與人民的根本利益相一致。維護(hù)我國(guó)的國(guó)家利益就是維護(hù)廣大人民的根本利益，具有正當(dāng)性和正義性。2、內(nèi)容我國(guó)國(guó)家利益的主要內(nèi)容包括：安全利益，如國(guó)家的統(tǒng)一、獨(dú)立、主權(quán)和領(lǐng)土完整；政治利益，如我國(guó)政治、經(jīng)濟(jì)、文化等制度的鞏固；經(jīng)濟(jì)利益，如我國(guó)資源利用的效益、經(jīng)濟(jì)活動(dòng)的利益和國(guó)家物質(zhì)基礎(chǔ)的增強(qiáng)等。
人教版新課標(biāo)高中物理必修1速度變化快慢的描述─加速度教案2篇
【設(shè)計(jì)思路】新課程十分強(qiáng)調(diào)科學(xué)探究在科學(xué)課程中的作用,應(yīng)該說(shuō)科學(xué)探究是這次課程改革的核心。我覺(jué)得：科學(xué)探究不一定是要讓學(xué)生純粹地通過(guò)實(shí)驗(yàn)進(jìn)行探究，應(yīng)該說(shuō)科學(xué)探究是一種科學(xué)精神,學(xué)生只要通過(guò)自己的探索和體驗(yàn),變未知為已知,這樣的教學(xué)活動(dòng)也是科學(xué)探究。本節(jié)課是概念教學(xué)課,讓學(xué)生純粹地通過(guò)實(shí)驗(yàn)進(jìn)行探究是不太合適的。但通過(guò)學(xué)生自己的探索和體驗(yàn),變未知為已知還比較合適。本節(jié)課的設(shè)計(jì)就是基于這樣的出發(fā)點(diǎn),在引出加速度的概念時(shí)低臺(tái)階,步步深入,充分激活學(xué)生的思維,是學(xué)生思維上的探究。通過(guò)復(fù)習(xí)前邊速度時(shí)間圖像，從而得到從圖像上得到加速度的方法，為加深加速度概念和相關(guān)知識(shí)的理解有配套了相應(yīng)練習(xí)題目，做到強(qiáng)化練習(xí)的目的。【教學(xué)目標(biāo)】知識(shí)與技能1．理解加速度的意義，知道加速度是表示速度變化快慢的物理量．知道它的定義、公式、符號(hào)和單位，能用公式a=△v/△t進(jìn)行定量計(jì)算．2．知道加速度與速度的區(qū)別和聯(lián)系，會(huì)根據(jù)加速度與速度的方向關(guān)系判斷物體是加速運(yùn)動(dòng)還是減速運(yùn)動(dòng)．
人教版新課標(biāo)高中物理必修1探究小車速度隨時(shí)間變化的規(guī)律教案2篇
3、若出現(xiàn)了個(gè)別明顯偏離絕大部分點(diǎn)所在直線的點(diǎn)，該如何處理？（對(duì)于個(gè)別明顯偏離絕大部分點(diǎn)所在直線的點(diǎn)，我們可以認(rèn)為是測(cè)量誤差過(guò)大、是測(cè)量中出現(xiàn)差錯(cuò)所致，將它視為無(wú)效點(diǎn)，但是在圖像當(dāng)中仍應(yīng)該保留，因?yàn)槲覀円鹬貙?shí)驗(yàn)事實(shí)，這畢竟是我們的第一手資料，是原始數(shù)據(jù)。）4、怎樣根據(jù)所畫(huà)的v－t圖像求加速度？(從所畫(huà)的圖像中取兩個(gè)點(diǎn)，找到它們的縱、橫坐標(biāo)（t1，v1）、（t2，v2），然后代入公式，求得加速度，也就是直線的斜率。在平面直角坐標(biāo)系中，直線的斜率四、實(shí)踐與拓展例1、在探究小車速度隨時(shí)間變化規(guī)律的實(shí)驗(yàn)中，得到一條記錄小車運(yùn)動(dòng)情況的紙帶，如圖所示。圖中A、B、C、D、E為相鄰的計(jì)數(shù)點(diǎn)，相鄰計(jì)數(shù)點(diǎn)的時(shí)間間隔為T(mén)＝0.1s。⑴根據(jù)紙帶上的數(shù)據(jù)，計(jì)算B、C、D各點(diǎn)的數(shù)據(jù)，填入表中。
人教版新課標(biāo)高中物理必修1勻變速直線運(yùn)動(dòng)的速度與時(shí)間的關(guān)系教案2篇
一、設(shè)計(jì)思想通過(guò)本節(jié)教學(xué)，不但要使學(xué)生認(rèn)識(shí)掌握勻變速直線運(yùn)動(dòng)的規(guī)律，而且要通過(guò)對(duì)這問(wèn)題的研究，使學(xué)生了解和體會(huì)物理學(xué)研究問(wèn)題的一個(gè)方法，圖象、公式、以及處理實(shí)驗(yàn)數(shù)據(jù)的方法等。這一點(diǎn)可能對(duì)學(xué)生更為重要，要通過(guò)學(xué)習(xí)過(guò)程使學(xué)生有所體會(huì)。本節(jié)在內(nèi)容的安排順序上，既注意了科學(xué)系統(tǒng)，又注意學(xué)生的認(rèn)識(shí)規(guī)律。講解問(wèn)題從實(shí)際出發(fā)，盡量用上一節(jié)的實(shí)驗(yàn)測(cè)量數(shù)據(jù)。運(yùn)用圖象這種數(shù)學(xué)工具，相對(duì)強(qiáng)調(diào)了圖象的作用和要求。這是與以前教材不同的。在現(xiàn)代生產(chǎn)、生活中，圖象的運(yùn)用隨處可見(jiàn)，無(wú)論學(xué)生將來(lái)從事何種工作，掌握最基本的應(yīng)用圖象的知識(shí)，都是必須的。學(xué)生在初學(xué)時(shí)往往將數(shù)學(xué)和物理分割開(kāi)來(lái)，不習(xí)慣或不會(huì)將已學(xué)過(guò)的數(shù)學(xué)工具用于物理當(dāng)中。在教學(xué)中應(yīng)多在這方面引導(dǎo)學(xué)生。本節(jié)就是一個(gè)較好的機(jī)會(huì)，將圖象及其物理意義聯(lián)系起來(lái)。
人教版新課標(biāo)高中物理必修1速度變化快慢的描述─加速度教案2篇
【設(shè)計(jì)思路】新課程十分強(qiáng)調(diào)科學(xué)探究在科學(xué)課程中的作用,應(yīng)該說(shuō)科學(xué)探究是這次課程改革的核心。我覺(jué)得：科學(xué)探究不一定是要讓學(xué)生純粹地通過(guò)實(shí)驗(yàn)進(jìn)行探究，應(yīng)該說(shuō)科學(xué)探究是一種科學(xué)精神,學(xué)生只要通過(guò)自己的探索和體驗(yàn),變未知為已知,這樣的教學(xué)活動(dòng)也是科學(xué)探究。本節(jié)課是概念教學(xué)課,讓學(xué)生純粹地通過(guò)實(shí)驗(yàn)進(jìn)行探究是不太合適的。但通過(guò)學(xué)生自己的探索和體驗(yàn),變未知為已知還比較合適。本節(jié)課的設(shè)計(jì)就是基于這樣的出發(fā)點(diǎn),在引出加速度的概念時(shí)低臺(tái)階,步步深入,充分激活學(xué)生的思維,是學(xué)生思維上的探究。通過(guò)復(fù)習(xí)前邊速度時(shí)間圖像，從而得到從圖像上得到加速度的方法，為加深加速度概念和相關(guān)知識(shí)的理解有配套了相應(yīng)練習(xí)題目，做到強(qiáng)化練習(xí)的目的?！窘虒W(xué)目標(biāo)】知識(shí)與技能1．理解加速度的意義，知道加速度是表示速度變化快慢的物理量．知道它的定義、公式、符號(hào)和單位，能用公式a=△v/△t進(jìn)行定量計(jì)算．2．知道加速度與速度的區(qū)別和聯(lián)系，會(huì)根據(jù)加速度與速度的方向關(guān)系判斷物體是加速運(yùn)動(dòng)還是減速運(yùn)動(dòng)．3．能從勻變速直線運(yùn)動(dòng)的v—t圖象理解加速度的意義．
人教版新課標(biāo)高中物理必修1用牛頓運(yùn)動(dòng)定律解決問(wèn)題（二）教案2篇
觀察實(shí)驗(yàn)視頻實(shí)驗(yàn)驗(yàn)證師：其實(shí)大家完全可以利用身邊的器材來(lái)驗(yàn)證。實(shí)驗(yàn)1、用彈簧秤掛上鉤碼，然后迅速上提和迅速下放?，F(xiàn)象：在鉤碼被迅速上提的一瞬間，彈簧秤讀數(shù)突然變大；在鉤碼被迅速下放的一瞬間，彈簧秤讀數(shù)突然變小。師：迅速上提時(shí)彈簧秤示數(shù)變大是超重還是失重？迅速下放時(shí)彈簧秤示數(shù)變小是超重還是失重？生：迅速上提超重，迅速下放失重。體會(huì)為何用彈簧秤測(cè)物體重力時(shí)要保證在豎直方向且保持靜止或勻速實(shí)驗(yàn)2、學(xué)生站在醫(yī)用體重計(jì)上，觀察下蹲和站起時(shí)秤的示數(shù)如何變化？在實(shí)驗(yàn)前先讓同學(xué)們理論思考示數(shù)會(huì)如何變化再去驗(yàn)證，最后再思考。（1）在上升過(guò)程中可分為兩個(gè)階段：加速上升、減速上升；下蹲過(guò)程中也可分為兩個(gè)階段：加速下降、減速下降。（2）當(dāng)學(xué)生加速上升和減速下降時(shí)會(huì)出現(xiàn)超重現(xiàn)象；當(dāng)學(xué)生加速下降和減速上升時(shí)會(huì)出現(xiàn)失重現(xiàn)象；（3）出現(xiàn)超重現(xiàn)象時(shí)加速度方向向上，出現(xiàn)失重現(xiàn)象時(shí)加速度方向向下。完全失重
人教版新課標(biāo)高中物理必修1探究小車速度隨時(shí)間變化的規(guī)律教案2篇
三、作出速度－時(shí)間圖像（v－t圖像）1、確定運(yùn)動(dòng)規(guī)律最好辦法是作v－t圖像，這樣能更好地顯現(xiàn)物體的運(yùn)動(dòng)規(guī)律。2、x y x1 x2 y2 y1 0討論如何在本次實(shí)驗(yàn)中描點(diǎn)、連線。（以時(shí)間t為橫軸，速度v為縱軸，建立坐標(biāo)系，選擇合適的標(biāo)度，把剛才所填表格中的各點(diǎn)在速度－時(shí)間坐標(biāo)系中描出。注意觀察和思考你所描畫(huà)的這些點(diǎn)的分布規(guī)律，你會(huì)發(fā)現(xiàn)這些點(diǎn)大致落在同一條直線上，所以不能用折線連接，而用一根直線連接，還要注意連線兩側(cè)的點(diǎn)數(shù)要大致相同。）3、若出現(xiàn)了個(gè)別明顯偏離絕大部分點(diǎn)所在直線的點(diǎn)，該如何處理？（對(duì)于個(gè)別明顯偏離絕大部分點(diǎn)所在直線的點(diǎn)，我們可以認(rèn)為是測(cè)量誤差過(guò)大、是測(cè)量中出現(xiàn)差錯(cuò)所致，將它視為無(wú)效點(diǎn)，但是在圖像當(dāng)中仍應(yīng)該保留，因?yàn)槲覀円鹬貙?shí)驗(yàn)事實(shí)，這畢竟是我們的第一手資料，是原始數(shù)據(jù)。）4、怎樣根據(jù)所畫(huà)的v－t圖像求加速度？(從所畫(huà)的圖像中取兩個(gè)點(diǎn)，找到它們的縱、橫坐標(biāo)（t1，v1）、（t2，v2），然后代入公式，求得加速度，也就是直線的斜率。在平面直角坐標(biāo)系中，直線的斜率
人教版新課標(biāo)高中物理必修1勻變速直線運(yùn)動(dòng)的位移與時(shí)間的關(guān)系教案2篇
一、教學(xué)目標(biāo)1．知識(shí)與技能：(1)知道勻速直線運(yùn)動(dòng)的位移x＝υt對(duì)應(yīng)著 圖象中的矩形面積．(2)掌握勻變速直線運(yùn)動(dòng)的位移與時(shí)間關(guān)系的公式 ,及其簡(jiǎn)單應(yīng)用．(3)掌握勻變速直線運(yùn)動(dòng)的位移與速度關(guān)系的公式 ,及其簡(jiǎn)單應(yīng)用．2．過(guò)程與方法：(1)讓學(xué)生初步了解探究學(xué)習(xí)的方法．(2)培養(yǎng)學(xué)生運(yùn)用數(shù)學(xué)知識(shí)-----函數(shù)圖象的能力．(3)培養(yǎng)學(xué)生運(yùn)用已知結(jié)論正確類比推理的能力．3．情感態(tài)度與價(jià)值觀：(1)培養(yǎng)學(xué)生認(rèn)真嚴(yán)謹(jǐn)?shù)目茖W(xué)分析問(wèn)題的品質(zhì)．(2)從知識(shí)是相互關(guān)聯(lián)、相互補(bǔ)充的思想中，培養(yǎng)學(xué)生建立事物是相互聯(lián)系的唯物主義觀點(diǎn)．(3)培養(yǎng)學(xué)生應(yīng)用物理知識(shí)解決實(shí)際問(wèn)題的能力．二、教學(xué)重點(diǎn)、難點(diǎn)1．教學(xué)重點(diǎn)及其教學(xué)策略：重點(diǎn)：(1)勻變速直線運(yùn)動(dòng)的位移與時(shí)間關(guān)系的公式 及其應(yīng)用．(2)勻變速直線運(yùn)動(dòng)的位移與速度關(guān)系的公式 及其應(yīng)用．教學(xué)策略：通過(guò)思考討論和實(shí)例分析來(lái)加深理解．