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人教版新課標(biāo)PEP小學(xué)英語(yǔ)六年級(jí)下冊(cè)Recycle2 A Farewell Party教案
3． 新課呈現(xiàn)（Presentation） Let’s make (1)教師說(shuō)：Miss White is making a book about her students. So she can remember them well.Who are the students? 請(qǐng)學(xué)生獨(dú)立或分小組朗讀四段短文，解釋學(xué)生不理解的句子，然后說(shuō)：There are four pictures below. Would you like to help Miss/White glue the pictures? 教師知道學(xué)生完成圖文搭配的練習(xí)。 (2)教師發(fā)給每名學(xué)生一張鉛畫(huà)紙，說(shuō)：Now please draw a picture of your best classmate. Then describe him or her.學(xué)生畫(huà)一副最要好的同學(xué)的肖像，并在傍邊配上對(duì)該同學(xué)的英語(yǔ)介紹。 學(xué)生上講臺(tái)介紹自己最要好的同學(xué)，請(qǐng)其他學(xué)生猜是誰(shuí)，看誰(shuí)說(shuō)的生動(dòng)又貼切，教師給予評(píng)價(jià)時(shí)注意強(qiáng)調(diào)第三人稱單數(shù)形式的使用。 Story time 教師向?qū)W生展示Story time部分的教學(xué)掛圖，指著最后一副圖中的Zoom 和 Zip說(shuō) Look at the picture. Zoom and Zip are sad. They are saying goodbye to each other. Now let’s see What happened. 學(xué)生同桌之間合作閱讀或是，然后教師提出問(wèn)題Where is Zip going? Is this good news for zoom ? What grade is Zip going to be in? 教師放錄音，學(xué)生錄音跟讀故事，然后再分角色朗讀.
人教版新課標(biāo)PEP小學(xué)英語(yǔ)六年級(jí)下冊(cè)Recycle2 A Farewell Party說(shuō)課稿3篇
教學(xué)目標(biāo)：（1）知識(shí)目標(biāo)：1.能夠聽(tīng)、說(shuō)、認(rèn)讀句子：Let's read, Let's make ,listen,write,match and say 中的句子。2.能夠聽(tīng)懂 Listen and write 部分的錄音并正確填寫(xiě)句子。（2）能力目標(biāo)：通過(guò)教學(xué)，使學(xué)生能夠了解英語(yǔ)請(qǐng)柬的內(nèi)容并會(huì)模仿書(shū)寫(xiě)英語(yǔ)請(qǐng)柬。（3）情感目標(biāo)：培養(yǎng)師生之間和同學(xué)之間的友誼與情感，積極鼓勵(lì)學(xué)生展現(xiàn)才能。三、說(shuō)教學(xué)重點(diǎn)：1.能夠聽(tīng)、說(shuō)、認(rèn)讀句子："We're going to have a farewell party . How do you feel? I feel …."四、說(shuō)教學(xué)難點(diǎn)：Is every having a good time?五、說(shuō)教法：1． 教法設(shè)計(jì)本節(jié)課中，在教學(xué)過(guò)程中注意發(fā)揮學(xué)生的主動(dòng)積極性，給學(xué)生一個(gè)輕松愉快的語(yǔ)言學(xué)習(xí)氛圍，讓學(xué)習(xí)過(guò)程充滿樂(lè)趣，同時(shí)使他們感受到一定的挑戰(zhàn)，滿足他們的成就感，使思維始終處于積極狀態(tài)。2． 學(xué)法指導(dǎo)重視多元智能教學(xué)原理、合作學(xué)習(xí)法和任務(wù)型語(yǔ)言學(xué)習(xí)法等應(yīng)用，充分調(diào)動(dòng)學(xué)生的感覺(jué)器官，想象能力，激發(fā)學(xué)生積極參與課堂教學(xué)活動(dòng)。
人教版新目標(biāo)初中英語(yǔ)七年級(jí)下冊(cè)How was your weekend教案2篇
Teaching Goal:1. General aims:Talk about recent past events2. Particular aims:A. Language Focus.Talk about recent past events and think of the past events.B. Language goalsHow was….?It was …What did …do over the weekend?C. Language structures:(1). How was your weekend? I was great. Pay attention to no form.(2). What did you do over the weekend? I played soccer. We went to the beach.D. Useful words and phrases:Words: was, did, went, beach, over, project, test, wasn’t, false, number, geography, spend, week, most, mixture, their, had, little, cook, read, saw, change, everyone, sit, sat, no, anythingPhrases: did one’s homework, played soccer, cleaned my room, went to the beach, played tennis, went to the movies, on Saturday morning, over the weekend, cook … for, what about, do some reading, have a party, talk show, go shoppingE. Grammar language:Present simple past tenseRegular and irregular verbsF. Learning strategies:Tour and holidaysG. Interdiscipinary:H. Emotion and manner:Teaching time: 5 periodsTeaching procedures:Period One教學(xué)步驟、時(shí)間 教師活動(dòng) 學(xué)生活動(dòng) 媒體應(yīng)用Step 1Free talk 3’ Ask some questions like:Who’s on duty today?What’s the weather like? Answer and talk about something.讓同學(xué)們回答下列問(wèn)題1. Do you like weekend? (Let some students answer)It takes them three minutes to talk about the question.2. Why do you like weekend? (let the students answer) Most of the students like the weekend此時(shí)教師用漢語(yǔ)問(wèn)：“在周末期間問(wèn)你干了什么?這句話用英語(yǔ)這么回答?Let the students guess.At last the teacher give them right answer3. What did you do over the weekend?(板書(shū)、學(xué)習(xí))
人教版新目標(biāo)初中英語(yǔ)七年級(jí)下冊(cè)Where is the post office教案2篇
Period 2 (3a----Section B 2c)Preview(Pre-task): Key points: What laAdd another information about their pen pals----their language on the cardnguage does she/he speak?She/He speaks....Does she/he have any brothers and sisters? Does she/he speak English?Preview(Pre-task): Add another information about their pen pals----their language on the cardKey points: What language does she/he speak?She/He speaks....Does she/he have any brothers and sisters? Does she/he speak English?Step 1 Revision1.Revisionand dictation of the new words 2.Revise the drills they learned yesterday.(by pairwork and grammar exercise)Step 2 Leading-inT has a conversation with one student. The conversation is following:---Do you have a pen pal?---Yes, I do.---What's your pen pal's name? ---His/Her name is....---Where is your pen pal from? ---He/She is from...---Where does he/she live? ---He/She lives in....---What language does he/she speak?He/She speaks...Write the new words on the Bb. They are following: EnglishChineseJapaneseFrenchStep 3 LearnLearn the new words with the whole class.Finish 3a with the students3b Pairwork T still does an example with one student Then the Ss practise in pairs. The example is following:--Curry Muray is my pen pal. He is from the United States.---What language does he speak?
人教版新目標(biāo)初中英語(yǔ)七年級(jí)下冊(cè)Don’t eat in class教案2篇
Don’t fight. =You can’t fight. （板書(shū)，教讀）教師把這些句子板書(shū)在黑板上，并請(qǐng)學(xué)生大聲整齊地讀祈使句和“can’t”句型，并讓學(xué)生注意兩種句型表達(dá)形式的不同和轉(zhuǎn)換,“Don’t …=You can’t…”;并對(duì)學(xué)生說(shuō)：These are our school rules. （板書(shū)，教讀） You can’t break the school rules. Don’t break the school rules.（板書(shū)，教讀）步驟3 :Practicea. T: Now, each of the students is breaking one of these rules.Please finish 1a.學(xué)生看圖，完成1a的內(nèi)容，檢查答案并大聲朗讀校規(guī)。b. 聽(tīng)錄音，完成1b，選出四位學(xué)生都違反了哪條校規(guī)；聽(tīng)之前，學(xué)生要讀會(huì)英文名。c. 請(qǐng)兩位學(xué)生朗讀1c部分的句型；要求學(xué)生兩人一組對(duì)話表演，SA扮演外校轉(zhuǎn)來(lái)新生，SB告知本校校規(guī)。（學(xué)生可經(jīng)過(guò)討論，多說(shuō)出他們想到的校規(guī)，不必只限于書(shū)上；教師應(yīng)給予幫助）2) 第二課時(shí)（2a~4）步驟1 :warming up of revisionT: What are the rules at your school?學(xué)生使用“can”或祈使句表達(dá)各條校規(guī)；其中老師可引出“eat in the cafeteria outside”的表達(dá)。步驟2 :Practicea.T: Christina is an exchange student. She doesn’t know the rules. Let’s listen, what activities they’re talking about?學(xué)生聽(tīng)第一遍時(shí)，完成2a；第二遍時(shí)，完成2b；b. 請(qǐng)學(xué)生領(lǐng)讀2c部分，看著2a完成的表格，理解2c活動(dòng)的要求；分成小組針對(duì)2a進(jìn)行問(wèn)答；
人教版新目標(biāo)初中英語(yǔ)七年級(jí)下冊(cè)I want to be an actor教案2篇
三、教學(xué)建議第一課時(shí)：1. Lead in (Vocabulary)A) Before class, teacher should collect some pictures of working places. For example: Bank, TV Station, Restaurant, Police Station, Hospital ...B) In class, show students the pictures (PowerPoint, OHP). Ask students to tell the name of the working places and the name of the jobs.Shop assistant, doctor, actor, reporter, police office, waiter, bank clerk, studentC) Do exercise 1a and 3a.2. Bingo GameAsk groups of students to make up pairs of cards with a job on one and the related workplace on the other. For example, waiter / restaurant, teacher / school, doctor / hospital. Encourage students to use both the job / workplace combinations in the book and the ones that students came up during class discussions. Be sure they have twice as many sets of cards as there are students in the group. They can make two sets of cards for a single job / workplace, if necessary. Then have each group mix up its set of cards and hand their cards out in random order. Each time a student gets a pair of cards that match, he or she can lay these cards down. The goal is to have no cards in your hand at the end.3. Task OneA) Ask students to work in pairs and ask the partner what does he / she want to be in the future.e. g. :What do you / does he / does she want to be?I want to be a.Why?Because it's (adj).B) Vocabulary: Section B, 1a4. Homework 1.2.
人教版新目標(biāo)初中英語(yǔ)七年級(jí)下冊(cè)It’s raining教案2篇
1 Each group choose one place to describe and what you are doing in it Choose one place, and describe what they are doing 2 Move around the room and give suggestions Talk about it and write it down 3 Ask one to show their works and act it Choose one of each group to make a report 4 Evaluate the best group and the best reporter Choose the best one Homework Ask your friends their ideal place and write about it教學(xué)反思：新課程標(biāo)準(zhǔn)中強(qiáng)調(diào)學(xué)生在課堂中的主體地位，在綜合課中他們的主體地位就更加突出。在各個(gè)活動(dòng)中給不同程度的學(xué)生不同層次的任務(wù)，讓各層面的學(xué)生都有表現(xiàn)發(fā)揮的機(jī)會(huì)，從而產(chǎn)生對(duì)英語(yǔ)的興趣。使用照片圖片多媒體來(lái)輔助教學(xué)，效果更好。同時(shí)讓了解其他國(guó)家風(fēng)景，風(fēng)俗的同學(xué)介紹ideal place，增加學(xué)生的背景知知識(shí)，實(shí)現(xiàn)跨學(xué)科交流的目的。教案點(diǎn)評(píng)：采用任務(wù)型教學(xué)模式，在各個(gè)活動(dòng)中給不同程度的學(xué)生不同層次的任務(wù)，讓各層面的學(xué)生都有表現(xiàn)發(fā)揮的機(jī)會(huì)，從而產(chǎn)生對(duì)英語(yǔ)的興趣。使用照片圖片多媒體來(lái)輔助教學(xué)，效果更好。讓了解其他國(guó)家風(fēng)景，風(fēng)俗的同學(xué)介紹ideal place，增加學(xué)生的背景知識(shí)，實(shí)現(xiàn)跨學(xué)科交流的目的。
人教版新目標(biāo)初中英語(yǔ)七年級(jí)下冊(cè)Why do you like koalas教案2篇
單元整體說(shuō)明（一）單元教材分析本單元的核心話題是描述動(dòng)物和表達(dá)個(gè)人喜好，以及句式why do you like…? Because…。這也是本單元的教學(xué)重點(diǎn)。通過(guò)本單元的學(xué)習(xí)，學(xué)生應(yīng)能較流利地運(yùn)用所學(xué)詞匯和句型描述動(dòng)物，表達(dá)個(gè)人喜好。（二）單元知識(shí)結(jié)構(gòu)1．詞匯動(dòng)物名稱 tiger, elephant, koala, dolphin, etc．詞匯描述性形容詞: smart, cute, ugly, clever, shy, etc．國(guó)家名: Australia, South Africa2．句型Why do you like koala hears? Because they are cute．Where are pandas from? They're from China．What animals do you like? I like dolphins．（三）單元整體目標(biāo)1．Master the vocabulary2．Master and use: Why do you like koalas? Because they am cute．Where are pandas from? They're from China．What animals do you like? I like dolphins．（四）單元教學(xué)重難點(diǎn)一覽（五）單元學(xué)情分析學(xué)生此前已經(jīng)學(xué)過(guò)由why, where, what 引導(dǎo)的特殊疑問(wèn)句句型，具有了學(xué)習(xí)本單元知識(shí)的認(rèn)知前提。形形色色的動(dòng)物能激發(fā)學(xué)生的好奇心，產(chǎn)生了解它們的欲望，這有利于本單元知識(shí)的教學(xué)和學(xué)生學(xué)習(xí)興趣的培養(yǎng)。
人教版新目標(biāo)初中英語(yǔ)八年級(jí)下冊(cè)What should I do教案2篇
說(shuō)明：在幫Li Lei提建議的同時(shí)，教育學(xué)生如何學(xué)好英語(yǔ)。第三課時(shí)教學(xué)目標(biāo)1. 語(yǔ)言目標(biāo)：a) 詞匯: Original, in style, haircut, the same as.b) 語(yǔ)言結(jié)構(gòu):My friend wears the same clothes and has the same haircut as I do.2. 能力目標(biāo):大多數(shù)學(xué)生能夠談?wù)撟约合矚g哪種服裝，提高查找信息的能力。3. 情感目標(biāo):學(xué)會(huì)如何與朋友相處，要有自己對(duì)時(shí)尚的看法。教學(xué)重點(diǎn)掌握一些重要詞匯。教學(xué)難點(diǎn)學(xué)會(huì)談?wù)搯?wèn)題，并能提出書(shū)面建議?！艚虒W(xué)突破首先針對(duì)Erin的問(wèn)題，提出個(gè)人的建議，模仿2c部分的對(duì)話展開(kāi)雙人交際Pair-work；聽(tīng)老師誦讀3a部分的信件，并找出LEFT OUT的問(wèn)題所在；學(xué)生完成3b部分的內(nèi)容，給Left Out提出書(shū)面的建議；學(xué)以口頭形式提出自己目前存在的某個(gè)問(wèn)題，講給大家聽(tīng)，讓同學(xué)們給自己提出一個(gè)建議，并作筆錄；學(xué)生兩、三個(gè)人分成一組，隨意性地進(jìn)行口語(yǔ)交際，談?wù)揚(yáng)14的第4部分的某個(gè)問(wèn)題，相互交換意見(jiàn)。
人教版新目標(biāo)初中英語(yǔ)八年級(jí)下冊(cè)If you go to the party, you’ll have a great time教案2篇
區(qū)分賓語(yǔ)從句、定于從句和狀語(yǔ)從句賓語(yǔ)從句和狀語(yǔ)從句，都叫做主從復(fù)合句。賓語(yǔ)從句主要是中考必考的，是初中階段必掌握的從句，賓語(yǔ)從句主要是掌握三要素，所謂賓語(yǔ)從句，就是賓語(yǔ)在主從復(fù)合句當(dāng)中充當(dāng)賓語(yǔ)的一個(gè)句子，叫做賓語(yǔ)從句。主句的謂語(yǔ)動(dòng)詞是及物動(dòng)詞，后面如果是詞或者是短語(yǔ)的話，是簡(jiǎn)單句，如果是句子的話，肯定是賓語(yǔ)從句。I know that he good at English.就是賓語(yǔ)從句，三要素，一要素是要注意連詞，連詞一共學(xué)了三類連詞，一類連詞是that口語(yǔ)當(dāng)中可以省略，就像剛才說(shuō)的那一句，I hear he is good at English.還有疑問(wèn)代詞、疑問(wèn)副詞，how where when，疑問(wèn)代詞、疑問(wèn)副詞。還有一類連詞weather是否的意思，不是狀語(yǔ)從句當(dāng)中的如果，這一定要和如果區(qū)分開(kāi)，這是是否。I don't know if he interested at English。賓語(yǔ)從句要注意if是連詞。第二要素是語(yǔ)序，要用陳述舉語(yǔ)序。比如說(shuō)你家有幾口人，我們都說(shuō)How many people are there in you family?但是這是簡(jiǎn)單句，一旦說(shuō)成賓語(yǔ)從句，你可以告訴我你家有幾口人嗎？Could you tell me how many people there are in you family ?
人教版新目標(biāo)初中英語(yǔ)八年級(jí)下冊(cè)It’s a nice day, isn’t it教案2篇
"Hello! Welcome to English class! Introduce yourself. Meet your new classmates." That's what the teacher says. What do you say? "Oh no!" It can be difficult talking to new people. But it can be fun, and you can make friends. How do you do it? Make small talk. Small talk is polite conversation. "Wang Nan is a great pingpang player, isn't she?" "I'd love to meet her, wouldn't you?" "It's been raining a lot, hasn't it?" Tag questions are a form of polite speech. To make small talk successfully, you should know how to make them. You should also know what topics to talk about. Try to learn this unit carefully. The next time you're in English class, you'll find out. Making small talk's easy, isn't it? (“你好！歡迎你！請(qǐng)做一下自我介紹。認(rèn)識(shí)一下你的新同學(xué)?！蓖ǔＴ谡n上老師會(huì)這樣說(shuō)。你會(huì)說(shuō)什么呢？“噢，不！”與陌生人談話太困難了。但是這也很有意思，并且你還能交到朋友。你該怎么做呢？閑聊。閑聊指得是禮貌的對(duì)話。“王楠是一個(gè)很棒的乒乓球運(yùn)動(dòng)員，不是嗎？”“我希望自己能認(rèn)識(shí)她，你呢？“今年的雨水很多，不是嗎？”反意疑問(wèn)句是一種禮貌用語(yǔ)。為了使得談話成功，你應(yīng)該知道怎樣去進(jìn)行閑聊。你還應(yīng)該知道與不同的人該談?wù)撌裁礃拥脑掝}。認(rèn)真的學(xué)習(xí)這個(gè)單元吧，下次在英語(yǔ)課上，你會(huì)發(fā)現(xiàn)與大家展開(kāi)談話是一件很容易的事情，不信我們來(lái)試試。)
人教版新目標(biāo)初中英語(yǔ)八年級(jí)下冊(cè)He said I was hard-working教案2篇
This activity introduces some new vocabulary and provide oral practice using the target language.Task 1 . Ask four students to stand in front of the class, and the teacher asks them the following questions as a reporter.1.What are you going to do when you grow up?2.What are you going to do next week?3.What are going to do after school?The students will give different answers, then ask a good student to report what they said.I am going to e a doctor.What did she say?----------She said she was going to be a doctor.I am going to have a party on Friday night.What did he say?-------He said he was going to have a party on Friday night.I am going to do my homework.What did she say ?------ She said she was going to do her homework.I am going home after school.What did she say?-----She said she was going home after school.Say In this unit we are going to learn to use words like to report what someone said.Task 2. Read the instructions. Then ask a student to read the four questions. And write the words on the Bb. Explain what soap opera is.Task 3. Ask the students to Look at the pictures, point out the TV screens in the picture. Ask one girl to read what Marcia said.What did Marcia say? She said She said she was having a surprise party for Lana on Friday night. Repeat the other pictures in the same way.Activity3. Listen and number the pictures in activity 1a.
人教版新目標(biāo)初中英語(yǔ)八年級(jí)下冊(cè)How long have you been collecting shells教案2篇
Step Ⅱ Show the new words on the screen and teach the new words. Read the new words to students and ask them to repeat.Step Ⅲ 3aThis activity introduces new vocabulary and provides reading practice using the target language.In this activity first look at the four pictures.T: What can you see in the pictures?Ss: Four snow globes.T: Right. There are four snow globes in the pictures. And what are they?Ss: They are a monster, two polar bears, two penguins and a birthday cake.Write these words on the blackboard: snow globe; monster; polar bear; penguin and birthday cake. Read them to the class and ask students to repeat each one. Make sure students understand each word.Use a computer to show the E-mail message on the screen and read the message to students.Get students to read the e-mail on their own, and then draw lines connecting each snow globe and its description.Correct the answers.AnswersA line should connect each snow globe picture with the words that describe it in the letter.Step Ⅳ 3bThis activity provides writing practice using the target language.First review Activity 2a on Page 47.Then ask students to complete the message according to Activity 2a.Some partial sentences are given to students. Write about one person's collection.When students work, walk around the room checking the progress and offering help as needed.When they finish, ask some students to read their messages to the class.
人教版新目標(biāo)初中英語(yǔ)八年級(jí)下冊(cè)What were you doing when the UFO arrived教案2篇
(一).知識(shí)方面: 1.培養(yǎng)學(xué)生能運(yùn)用過(guò)去進(jìn)行時(shí)來(lái)描述、談?wù)撨^(guò)去某個(gè)時(shí)間正在發(fā)生的事情或動(dòng)作的意識(shí)和能力，能就過(guò)去某個(gè)時(shí)間正在發(fā)生的動(dòng)作做出正確的描述。 2.培養(yǎng)學(xué)生的想象力和角色扮演的合作能力。 3.培養(yǎng)學(xué)生講述過(guò)去發(fā)生的事情經(jīng)過(guò)的能力。能正確運(yùn)用一般過(guò)去時(shí)來(lái)講述故事。 (二).技能方面: 1.本單元的語(yǔ)言目標(biāo)是Talk about past events and tell a story（談?wù)撨^(guò)去的時(shí)間和講述一個(gè)故事），圍繞這一目標(biāo)，要涉及句型： What were you doing when the UFO arrived? ----I was sitting in the barber’s chair. The barber was cutting my hair. 因此必須學(xué)習(xí)standing、studying、cleaning、sleeping、cooking、making、eating、cutting、等表示地點(diǎn)的詞，以便為上述句型提供語(yǔ)言材料。2.學(xué)習(xí)過(guò)去進(jìn)行時(shí)的有關(guān)知識(shí)。Was/were+現(xiàn)在分詞，是該時(shí)態(tài)的表達(dá)式。 3.在學(xué)習(xí)過(guò)程中，要區(qū)分The boy was walking down the street when the UFO landed.和While the boy was walking down the street, the UFO landed.這兩種由when和while引導(dǎo)的狀語(yǔ)從句的句型結(jié)構(gòu)。注意它們的不同。
北師大版初中七年級(jí)數(shù)學(xué)下冊(cè)圖形的全等說(shuō)課稿2篇
一、教材分析1．教材的地位與作用本節(jié)課是在學(xué)生學(xué)習(xí)了三角形的基本概念后，引入圖形的全等。這節(jié)課探究對(duì)象是生活中的常見(jiàn)全等圖形，主要是探究全等圖形的概念和特征，通過(guò)系列學(xué)習(xí)活動(dòng)，引導(dǎo)學(xué)生體驗(yàn)數(shù)學(xué)與生活的密切聯(lián)系，激發(fā)學(xué)生學(xué)習(xí)數(shù)學(xué)的興趣，培養(yǎng)良好的學(xué)習(xí)品質(zhì)。同時(shí)這節(jié)課的內(nèi)容也是下一節(jié)學(xué)習(xí)全等三角以及三角形全等的判定的奠基石，它對(duì)知識(shí)的聯(lián)系起到承上啟下的作用。2．教學(xué)目標(biāo)依據(jù)《課程標(biāo)準(zhǔn)》要求本階段的學(xué)生應(yīng)初步會(huì)運(yùn)用數(shù)學(xué)的思維方式去觀察、分析現(xiàn)實(shí)生活中出現(xiàn)的實(shí)際問(wèn)題，體會(huì)數(shù)學(xué)與生活的密切聯(lián)系，增進(jìn)對(duì)數(shù)學(xué)的理解和學(xué)好數(shù)學(xué)的信心。因此我確立本節(jié)課的教學(xué)目標(biāo)如下：知識(shí)技能目標(biāo)：通過(guò)實(shí)例，使學(xué)生理解圖形全等的概念，掌握全等圖形的特征，能在不同的圖形中識(shí)別出全等的圖形過(guò)程與方法：通過(guò)觀察，動(dòng)手實(shí)驗(yàn)，培養(yǎng)學(xué)生動(dòng)手操作能力、觀察能力以及合作與交流的能力
北師大版初中七年級(jí)數(shù)學(xué)下冊(cè)軸對(duì)稱現(xiàn)象說(shuō)課稿2篇
此題的設(shè)計(jì)目的：及時(shí)的練習(xí)一是起到鞏固新知識(shí)的目的，二是及時(shí)了解學(xué)生掌握新知識(shí)的情況，起到反饋的目的。這樣設(shè)計(jì)的依據(jù)是：小題多，是讓更多的學(xué)生參與到學(xué)習(xí)中來(lái)，及時(shí)給予他們更正，更多的是對(duì)他們的鼓勵(lì)和表?yè)P(yáng)，有簡(jiǎn)單的題盡量讓基礎(chǔ)不太好的的學(xué)生去說(shuō)，以讓他們感受到成功的樂(lè)趣；并且《新課標(biāo)》中指出課程內(nèi)容應(yīng)處于學(xué)生“最近發(fā)展區(qū)”的范圍以內(nèi)，讓成功始終伴隨學(xué)生學(xué)習(xí)的旅程，以保證學(xué)生不會(huì)因過(guò)多的失敗而放棄他們的努力，失去發(fā)展的機(jī)會(huì)。第四環(huán)節(jié)：師生合作，歸納總結(jié)。先由學(xué)生個(gè)人總結(jié)，然后教師補(bǔ)充。設(shè)計(jì)目的：通過(guò)學(xué)生個(gè)人小結(jié)，教師可以了解學(xué)生掌握知識(shí)的情況，培養(yǎng)學(xué)生總結(jié)概括的能力，教師補(bǔ)充起到完善所學(xué)知識(shí)的目的。第五環(huán)節(jié)：布置作業(yè)，鞏固提高。設(shè)計(jì)目的：因材施“作業(yè)”，分層次布置作業(yè)，減輕學(xué)生的負(fù)擔(dān)，全面推行素質(zhì)教育，讓學(xué)生學(xué)有用的數(shù)學(xué)，不同的學(xué)生學(xué)習(xí)不同的數(shù)學(xué)，在數(shù)學(xué)中得到不同的發(fā)展，以求彰顯學(xué)生的個(gè)性。
北師大版初中數(shù)學(xué)八年級(jí)下冊(cè)不等式的解集說(shuō)課稿2篇
說(shuō)明：8.2.1在表示范表演的點(diǎn)畫(huà)空心圓圈，表不包括這一點(diǎn)，表示大時(shí)就往右拐；圖8.2.2在表示-2的點(diǎn)畫(huà)黑點(diǎn)表示包括這一點(diǎn)，表示小時(shí)往左拐。3，講解補(bǔ)充例題，例1：判斷：①x=2是不等式4x＜9的一個(gè)解.（）②x=2是不等式4x＜9的解集.（）例2、將下列不等式的解集在數(shù)軸上表示出來(lái)：（1）x＜2（2）x≥－2（設(shè)計(jì)意圖：例1是讓學(xué)生理解不等式的解與不等式的解集。聯(lián)系與區(qū)別，例2揭示不等式的解集與數(shù)軸上表示數(shù)的范圍的一種對(duì)應(yīng)關(guān)系，從而進(jìn)一步加深學(xué)生對(duì)不等式解集的理解，以使學(xué)生進(jìn)一步領(lǐng)會(huì)到數(shù)形結(jié)合的方法具有形象，直觀，易于說(shuō)明問(wèn)題的優(yōu)點(diǎn)）4.鞏固練習(xí)：課本44頁(yè)練習(xí)2，3題5.歸納總結(jié)，結(jié)合板書(shū)，引導(dǎo)學(xué)生自我總結(jié)，重點(diǎn)知識(shí)和學(xué)習(xí)方法，達(dá)到掌握重點(diǎn)，順理成章的目的。6.作業(yè)：課本49頁(yè)習(xí)題1，2題
北師大版初中數(shù)學(xué)八年級(jí)下冊(cè)等腰三角形說(shuō)課稿2篇
一、說(shuō)教材：等腰三角形是北師大版初中八年級(jí)下冊(cè)數(shù)學(xué)教材第一章第一節(jié)的教學(xué)內(nèi)容，本節(jié)是軸對(duì)稱圖形的應(yīng)用，是研究等腰三角形的開(kāi)篇。通過(guò)本章節(jié)的學(xué)習(xí)，可以豐富和加深學(xué)生對(duì)已學(xué)圖形的認(rèn)識(shí)，為以后的圖形學(xué)習(xí)和證明打好基礎(chǔ)。本節(jié)在編排上考慮學(xué)生的認(rèn)知規(guī)律，從學(xué)生容易接受的動(dòng)手操作找規(guī)律開(kāi)始到幾何畫(huà)板的驗(yàn)證再過(guò)渡到幾何證明與應(yīng)用。根據(jù)課程標(biāo)準(zhǔn)，確定本節(jié)課的目標(biāo)為：【教學(xué)目標(biāo)】1.知識(shí)與能力 理解并掌握等腰三角形的定義，探索等腰三角形的性質(zhì)；能夠用等腰三角形的知識(shí)解決相應(yīng)的數(shù)學(xué)問(wèn)題．2.過(guò)程與方法通過(guò)動(dòng)手操作、動(dòng)態(tài)演示等方法，培養(yǎng)學(xué)生思考探究數(shù)學(xué)的能力；通過(guò)例題與練習(xí)，提高學(xué)生添加輔助線解決問(wèn)題的能力。3.情感、態(tài)度與價(jià)值觀 在探索等腰三角形性質(zhì)的過(guò)程中體會(huì)軸對(duì)稱圖形的美，感受數(shù)學(xué)與生活的聯(lián)系；在例題教學(xué)中，感受數(shù)學(xué)之美；培養(yǎng)學(xué)生分析解決問(wèn)題的能力，使學(xué)生養(yǎng)成良好的學(xué)習(xí)習(xí)慣．
北師大版初中數(shù)學(xué)八年級(jí)下冊(cè)一元一次不等式組說(shuō)課稿2篇
1.通過(guò)實(shí)例體會(huì)一元一次不等式組是研究量與量之間關(guān)系的重要模型之一。2.了解一元一次不等式組及解集的概念。3.會(huì)利用數(shù)軸解較簡(jiǎn)單的一元一次不等式組。4.培養(yǎng)學(xué)生分析、解決實(shí)際問(wèn)題的能力。5.通過(guò)實(shí)際問(wèn)題的解決，體會(huì)數(shù)學(xué)知識(shí)在生活中的應(yīng)用，激發(fā)學(xué)生的學(xué)習(xí)興趣。能在解決問(wèn)題過(guò)程中勤于思考、樂(lè)于探究，體驗(yàn)解決問(wèn)題策略的多樣性,體驗(yàn)數(shù)學(xué)的價(jià)值。四、教學(xué)重、難點(diǎn)分析教學(xué)重點(diǎn)：1.理解有關(guān)不等式組的概念.2.會(huì)解由兩個(gè)一元一次不等式組成的不等式組.教學(xué)難點(diǎn)：在數(shù)軸上確定解集.五、教學(xué)手段分析本節(jié)課采用多媒體教學(xué)，利用多媒體教學(xué)信息容量大、操作簡(jiǎn)單、形象生動(dòng)、反饋及時(shí)等優(yōu)點(diǎn)，直觀地展示教學(xué)內(nèi)容，這樣不但可以提高學(xué)習(xí)效率和質(zhì)量，而且容易激發(fā)學(xué)生學(xué)習(xí)的興趣，調(diào)動(dòng)積極性。
北師大版初中數(shù)學(xué)八年級(jí)下冊(cè)平行四邊形的性質(zhì)說(shuō)課稿2篇
注意：平行四邊形中對(duì)邊是指無(wú)公共點(diǎn)的邊，對(duì)角是指不相鄰的角，鄰邊是指有公共端點(diǎn)的邊，鄰角是指有一條公共邊的兩個(gè)角．而三角形對(duì)邊是指一個(gè)角的對(duì)邊，對(duì)角是指一條邊的對(duì)角．（教學(xué)時(shí)要結(jié)合圖形，讓學(xué)生認(rèn)識(shí)清楚）設(shè)計(jì)意圖：通過(guò)觀察圖片和回顧以前的知識(shí)，使學(xué)生由感性認(rèn)識(shí)上升到理性認(rèn)識(shí)。通過(guò)描述平行四邊形的特點(diǎn)和定義，也培養(yǎng)了學(xué)生的語(yǔ)言表達(dá)能力。同時(shí)也滲透了一些由實(shí)際問(wèn)題轉(zhuǎn)化為數(shù)學(xué)問(wèn)題的“轉(zhuǎn)化”的數(shù)學(xué)思想。（三）、引導(dǎo)實(shí)驗(yàn)探索新知【探究】平行四邊形是一種特殊的四邊形，它除具有四邊形的性質(zhì)和兩組對(duì)邊分別平行外，還有什么特殊的性質(zhì)呢？我們一起來(lái)探究一下．動(dòng)手操作并思考：讓學(xué)生根據(jù)平行四邊形的定義畫(huà)一個(gè)一個(gè)平行四邊形，觀察這個(gè)四邊形，它除具有四邊形的性質(zhì)和兩組對(duì)邊分別平行外以，它的邊和角之間有什么關(guān)系？度量一下，是不是和你猜想的一致？