-
人教版新目標(biāo)初中英語(yǔ)七年級(jí)上冊(cè)What’s this in English教案
一、知識(shí)和能力目標(biāo)本單元的核心教學(xué)內(nèi)容是“認(rèn)物”。用英語(yǔ)確認(rèn)周?chē)某Ｒ?jiàn)事物比較符合英語(yǔ)初學(xué)者的實(shí)際情況。通過(guò)本單元教學(xué)，使學(xué)生運(yùn)用所學(xué)句型，去熟悉周?chē)挛锏拿Q(chēng)；教學(xué)生學(xué)會(huì)在實(shí)際生活中如何確認(rèn)事物。通過(guò)辨認(rèn)物體，學(xué)生學(xué)到一些生詞，并鞏固所學(xué)句型。二、過(guò)程和方法目標(biāo)教師要盡量使學(xué)生對(duì)課文中出現(xiàn)的句型能夠熟練上口，這樣，學(xué)生才能順利開(kāi)展比較靈活的對(duì)話。教師可以用手勢(shì)，表情，動(dòng)作等示意，幫助學(xué)生聽(tīng)懂課堂教學(xué)內(nèi)容，但在實(shí)際操作中應(yīng)盡量避免“明知故問(wèn)”的傾向，應(yīng)該采用應(yīng)用性原則；如：遮蓋物品、顯露局部、辨認(rèn)物體、完形識(shí)別、圖形辨認(rèn)等方法。三、情感態(tài)度和價(jià)值觀目標(biāo)目標(biāo)在學(xué)生學(xué)習(xí)過(guò)程中的作用至關(guān)重要，教師要幫助他們建立起一個(gè)切合自己實(shí)際的目標(biāo)，通過(guò)漸進(jìn)的學(xué)習(xí)以及一點(diǎn)一滴的進(jìn)步，使他們逐步建立起成功感。成功越多，自信心就越強(qiáng)。
人教版新目標(biāo)初中英語(yǔ)八年級(jí)上冊(cè)Can you come to my party教案3篇
Step 3 (3b)First, tell the students when we talk about our future plans, we often use: I’m+verb+ing When we talk about what we must do, we use have to. Ask the students to fill in the blanks in 3b. The answers are: shopping, go to see, a test, I’m going, my family. Step 4 (3c)Let the students write an e-mail message to a friend. Say why you can’t visit next. Before the exercise, ask the students to give some possible answers and write them on the blackboard. So the students will feel easy to finish the writing exercise. After they finish it, Let them to correct it in groups first. Each group chooses theirs best one to read in front of the whole class. Step 5 ( planning a party )First read the conversation in the box together. Then ask the students to turn to page 88.Write down everything you have to do next week. Write in all the things you have to do . Ask the students to look at the list. Ask them “What day are you free?” This is when you can have your party. Step 6 (Self check 1 )Let the students to fill in the blanks with the words given. Change the forms of the words if possible. Then make their own sentences. The answers are: visit, playing, have to, study, comeStep 7 (Self check 2)Imagine you are Marie. Read the information and look at your schedule. Write replies to the invitation.
人教版新目標(biāo)初中英語(yǔ)八年級(jí)上冊(cè)How was your school trip教案2篇
“Go for it!” is based on “Task-Based Language Teaching”. It adheres to “The authenticity principle”, “The form-function principle”, “The task dependency principle” and “The principle of learning by doing”. These principles all accord with the demands of curriculum focus.In and of Grade Seven (II), “Go for it!”, students have learned “The Simple Past Tense”. And it appears again in of Grade Eight (I). teaches students more about how to talk about events in the past. In addition, it gives affirmative and negative statements in the past tense, such as the sentence patterns “Did you see …?” “Were there …?” “Did you go …?” As the first part of Unit 8, Section A opens with a picture presenting the last school trip in the aquarium and continues with several step-by-step practice activities, which are all good for students to master “The Simple Past Tense”. Doing well in Section A will help students integrate the new target language with that in Section B. Thus, they can describe the events in the past freely and foster their own ability of reflecting and practicing. II. Teaching ObjectivesTeaching objective is the beginning and aim of teaching activities. According to the overall goal of the English elementary course--- improve students' synthetic ability of language application, which should be based on the development of students’ “Language knowledge”, “Language skills”, “Character building”, “Learning strategies” and “Cross-cultural awareness”. The teaching objectives are described as follows(I). Knowledge objectivesi. Master the simple past tense of regular and irregular verbsii. Recite the new words and expressions about the last school trip in the aquarium, including their pronunciation and intonation
人教版新目標(biāo)初中英語(yǔ)八年級(jí)上冊(cè)Could you please clean your room教案3篇
一、 教學(xué)內(nèi)容Section A 1a----1c二、 教學(xué)目標(biāo)1.學(xué)習(xí)詞匯do the dishes, make the bed, take out the trash, fold the clothes, do the laundry, sweep the floor, clean the living room.2.句型 Could you please clean your room? Yes, sure.三、 教學(xué)準(zhǔn)備 學(xué)生預(yù)習(xí)本單元所有的詞匯多媒體課件 活動(dòng)表 獎(jiǎng)品四、 教學(xué)過(guò)程Pre-task1. Warming upEnjoy ourselves. Watch cartoon Cinderella. 看動(dòng)畫(huà)片段《灰姑娘》導(dǎo)如入本課話題和新詞匯“chores”美麗善良的鬼姑娘因繼母的嫉妒，每天得做所有的家務(wù)。片段的主題使學(xué)生聯(lián)想到本課的話題。2. learn new words and phrasesLook! What is she / he dong? 看圖學(xué)習(xí)動(dòng)詞詞組do chores, do the dishes, make the bed, take out the trash, fold the clothes, do the laundry, clean the living room.3. Guessing game.What is she doing ? 4. Pair work. 1a, Do you do these things at home? Write “Y” for “yes” and “N” for “no”.5. Listening . 1b , Peter’s chores or Mom’s chores?理解目標(biāo)語(yǔ)Could you please clean your room? Yes, sure.Write “M” for Mom’s chores, “P” for Peter’s chores in the chart.6. PairworkLook at the picture,Ask your partner to do the chores that you see. 7. Interview Who is the most able at home? 1) What chores do you do at home? How often do you do the chores? Work in four, interview each of the students in the group, fill in the chart.
人教版新目標(biāo)初中英語(yǔ)八年級(jí)上冊(cè)What are you doing for vacation教案2篇
Teaching goals : 1. Words & phrases: babysit ,get back , fishing , rent , think about , decide(on) , tourist etc. 2. How to talk about future plans . 3. 現(xiàn)在進(jìn)行時(shí)表示將來(lái)計(jì)劃或行動(dòng). 4. 特殊疑問(wèn)句（where , when , how long引導(dǎo)） Important and difficult points : Drills :What are you doing for vacation ? I’m watching TV . When are you going ? I’m going … . How long are you staying ? We’re staying for five days . Teaching aids : cards and a tape ,a large wall calendar . Period 1 Teaching procedures : Step 1Leading in1. Free talk . 2. Put up the wall calendar . T: I’m staying home on Saturday (pointing to next Saturday ).Ss repeat . Ss: I’m staying home on Saturday . T: OK. Today we’ll learn how to talk about future plans. Step 2Pre-task SB Page 13 , 1a . 1. Look at the picture carefully and tell what you see in the picture . 2. Write the activities from the pictures in the box and add some more . 3. Practice reading . Step 3While-task1. Using the activities we write in 1a to make conversations .For example :What are you doing for vacation ? I’m visiting my uncle . 2. Pairwork .Practice in pairs . 3. 用第三人稱(chēng)練習(xí)對(duì)話.
人教版新目標(biāo)初中英語(yǔ)八年級(jí)上冊(cè)What’s the matter教案2篇
She shouldn’t go to the party tonight.Step7. TaskT: You know, there are lots of problems in our life. If you are a doctor, please tell us how to solve the problem. I will divide you into 9 groups. Please work in groups. And then choose one of you to report your ideas.The following are the problems:I have a toothache.I am hungry. I have a sore throat.I am stressed out. I have a sore back.I am tired. I can’t sleep.I have a cold. I have a headache.Report: If you have a headache, you should go to bed early. You should see the doctor. You should eat some medicine. You shouldn’t wash your face with cold water.You shouldn’t sleep late.You shouldn’t swim.…..T encourages the students to give advice as much as possible.Homework:1. Chose one of the problems, and write down your advice2. Copy the new words這一步是用于熱身的,同時(shí)也可以讓他們復(fù)習(xí)一部分的表示人體部位的單詞,擴(kuò)充知識(shí).學(xué)習(xí)語(yǔ)言的過(guò)程也是一個(gè)不斷積累的過(guò)程,復(fù)習(xí)舊知識(shí),增添新知識(shí).通過(guò)小游戲,強(qiáng)化學(xué)生對(duì)Does she/he have…這個(gè)句子的運(yùn)用能力.通過(guò)復(fù)習(xí)，自然的引到下面新知識(shí)的學(xué)習(xí)。充分利用表格,由句子到對(duì)話,再到文章,讓學(xué)生循序漸進(jìn). 提高學(xué)生的綜合語(yǔ)言運(yùn)用能力,運(yùn)用以前學(xué)過(guò)的知識(shí)來(lái)解決身邊的問(wèn)題.Period 5 (Section B 3a—3c, selfcheck)教學(xué)內(nèi)容與分析:
人教版新目標(biāo)初中英語(yǔ)九年級(jí)上冊(cè)I like music that I can dance to教案
教學(xué)目標(biāo): 1. Express preferences2. Talk about one’s likes and dislikes and the reasons3. Learn to express one’s opinions 4. Learn to write a reply 語(yǔ)言功能： 1) Talk about one’s preferences, using t he relative clause2) Talk about people’s likes and dislikes and the reasons3) Talk about opinions語(yǔ)言結(jié)構(gòu)： Relative clauses with that and who語(yǔ)言目標(biāo)：What kind of music do you like?I like music that I can sing along with.I love singers who write their own music.We prefer music that has great lyric.重點(diǎn)詞匯及短語(yǔ)：heart, photography, interest, class, whatever, miss, okay, expect, sweet, taste, itself, laboratory, cancer, increase, biscuit, main, care， prefer… to…, remind somebody of …, dance to, sing along with, be sure to, interest somebody, make somebody adj., to be honest, suit somebody, on display, catch up教學(xué)重難點(diǎn)：What do other people think of the different kinds of things? How to express one’s opinions? 學(xué)習(xí)方式：討論，合作學(xué)習(xí)情感目標(biāo)：通過(guò)本單元的學(xué)習(xí)，能提高學(xué)生的藝術(shù)鑒賞能力和審美情趣，并引導(dǎo)學(xué)生養(yǎng)成健康的飲食習(xí)慣。課時(shí)安排5課時(shí)第一課時(shí)：Section A: 1a-2c第二課時(shí)：Section A : 3a-4第三課時(shí)：Section B:1-2c, Self check2第四課時(shí)：Section B: 3a-4, Self check1第五課時(shí)：Self check ReadingI like music that I can dance to.
人教版新目標(biāo)初中英語(yǔ)九年級(jí)上冊(cè)I used to be afraid of the dark教案
內(nèi)容提示1．本單元主要內(nèi)容是學(xué)會(huì)used to結(jié)構(gòu)。Used to +動(dòng)詞原形表示過(guò)去經(jīng)常、以前常常，只用于過(guò)去式中，用來(lái)表示現(xiàn)在已不存在的習(xí)慣或狀態(tài)。例如：They used to play football together．他們過(guò)去常在一起蹋足球。（現(xiàn)在不在一起踢了)2．used to的疑問(wèn)形式和否定形式為Did you use to…?和I didn’t use to… 也可以用Used you to…?和I used not to…但現(xiàn)在多使用前者。例如：Did you used to swim in the river? 你過(guò)去常在河里游泳嗎?I didn’t use to play the piano． 我以前并不經(jīng)常彈鋼琴。教學(xué)目標(biāo)一、學(xué)習(xí)目標(biāo)（Language Goal） 1．學(xué)會(huì)陳述自己過(guò)去常做的事情。2．學(xué)會(huì)陳述自己過(guò)去的愛(ài)好等。3．能夠表達(dá)自己現(xiàn)在和過(guò)去在外表、性格、娛樂(lè)等方面的變化。4．能夠表達(dá)朋友、家人等現(xiàn)在和過(guò)去的變化。二、語(yǔ)言結(jié)構(gòu)（Language Structures） 1．I used to be short when I was young. 我年輕時(shí)個(gè)子很矮。 2． —Did you use to have straight hair? 你過(guò)去是直發(fā)嗎？—Yes, I did. 是的。 3． —Did you use to play the piano? 你過(guò)去彈鋼琴嗎？—No, I didn’t. 不，我不彈。 4．I used to be afraid of dark. 我過(guò)去害怕黑暗。 5．I’m terrified of the snakes. 我害怕蛇。
人教版新目標(biāo)初中英語(yǔ)九年級(jí)上冊(cè)Where would you like to visit教案2篇
The First PeriodⅠ．Teaching Aims and DemandsKnowledge Objects（1） Key Vocabularytiring, educational, fascinating, thrilling, peaceful, exotic, trek, jungle, take it easy, explore, historic, site（2） Target LanguageWhere would you like to go on vacation?I’d like to trek through the jungle, because I like exciting vacations．2． Ability Objects（1）Train students to talk about places they would like to visit with the target language．（2）Train students to describe vacations with different adjectives．（3）Train students' listening skill．3． Moral Object,It′s more interesting to go on vacating somewhere instead of staying at home．Ⅱ． Teaching Key Points1． Key Vocabularytiring, educational, fascinating, thrilling, peaceful, exotic, trek, jungle, take it easy, explore, historic, site2． Target LanguageTalk about different places with the target language．Ⅲ． Teaching Difficult Points1． Describe vacations with different adjectives．2． Talk about different places with the target language．Ⅳ． Teaching Methods1． Teaching by illumination2． Teaching by doing chain drills3． Teaching by pairworkⅤ． Teaching Aids1． A tape recorder2． Some pictures of different places with famous views
人教版新目標(biāo)初中英語(yǔ)九年級(jí)上冊(cè)Teenagers should be allowed to choose their own clothes教案2篇
Step 1 Greeting Greet the class and check the homeworkStep 2 A duty report The S on duty gives a report on the rules in his home and lead in 3a “Sun Fei’s and Wu Yu’s rules” Step 3 ReadingSs read the conversation and write the two girls’ rules in the chart. Check the answers.Get Ss to read after the tape and then read aloud by themselves. Then, T explains the language points.Step 4 Pairwork 3bRole play. Use the information in chart to practice with the conversation in 3a covered. They can look at the sample conversation in the right box.Step 5 Task 2 “Who’s the best reporter?”Make a survey by asking any 5 students the questions in the chart in activity 4. Then give out a report about it. See who is the best reporter? And the best reporter will get a nice ball-pen.Step 6 Summary and homework:Write out the report in your exercise-books.Period ThreeStep 1 Greeting and a duty reportThe S gives a duty report talking about his experience of being late for school. Lead in the question “Do you ever get to school late? How often do you get to school late? Always, usually, sometimes, or never?Step 2 1a Get Ss to finish writing.Step 3 Pairwork 1b Get Ss to talk about their answers with their partners using the sample conversation in the box on the right.Step 4 Listening practice2a Lead-in: What will happen if you get to school late? What about Peter? Let’s listen to a conversation between Peter and his father. Get Ss to finish 2a (As usual, for the first time, Ss only listen.) Check the answers.
部編版語(yǔ)文九年級(jí)上冊(cè)《中國(guó)人失掉自信力了嗎》教案
一、導(dǎo)入新課我們已經(jīng)學(xué)過(guò)魯迅先生的不少文章，學(xué)過(guò)他的小說(shuō)，看他用無(wú)數(shù)生動(dòng)的形象表達(dá)他在時(shí)代里的“吶喊”與“彷徨”；學(xué)過(guò)他的散文，與他一同在失落中“朝花夕拾”，安靜地回憶過(guò)往。今天，我們將學(xué)習(xí)魯迅先生的一篇雜文，看他是如何作為民族斗士，將手中的筆，變成抨擊敵人的槍。二、教學(xué)新課目標(biāo)導(dǎo)學(xué)一：學(xué)習(xí)駁論，理清思路1．初讀課文，找出對(duì)方的錯(cuò)誤觀點(diǎn)，并說(shuō)說(shuō)作者是怎樣引出這一觀點(diǎn)的。明確：對(duì)方的錯(cuò)誤觀點(diǎn)是“中國(guó)人失掉自信力了”。開(kāi)篇以似乎確鑿的事實(shí)為據(jù)，用一句話指出了三個(gè)階段中“中國(guó)人”表現(xiàn)出來(lái)的三種不同的態(tài)度：盲目驕傲，夜郎自大；盲目崇拜，借助外援；今不如昔，祈求鬼神。即由自夸到崇洋，到自欺欺人、虛無(wú)渺茫的態(tài)度變化。因此有人“慨嘆”：“中國(guó)人失掉自信力了?！边@是論敵的論點(diǎn)。
部編版語(yǔ)文八年級(jí)上冊(cè)《名著導(dǎo)讀：紅星照耀中國(guó)》教案
讀序言，可以了解內(nèi)容概要、寫(xiě)作緣由和過(guò)程，明確寫(xiě)書(shū)的綱領(lǐng)和目的。學(xué)生活動(dòng)一：用5分鐘時(shí)間瀏覽一篇序言(譯者序和作者序任挑一篇)，運(yùn)用跳讀法采集信息點(diǎn)，記錄在便利貼上。并互動(dòng)交流。小結(jié)：序言告知我們，“紅星照耀中國(guó)”是作者在中國(guó)及世界局勢(shì)即將發(fā)生大轉(zhuǎn)變的關(guān)鍵一年，冒險(xiǎn)來(lái)到西北紅色區(qū)域采訪后得出的結(jié)論。那么他在蘇區(qū)見(jiàn)到了什么，聽(tīng)到了什么呢？讓我們把視線焦點(diǎn)集中到他筆下那一群“不可征服”的革命青年身上。(二)讀目錄，了解主要內(nèi)容及寫(xiě)作順序1．學(xué)生瀏覽目錄，說(shuō)一說(shuō)，這本書(shū)的寫(xiě)作順序是怎么樣的？主要寫(xiě)了哪幾方面的內(nèi)容？【方法指導(dǎo)】讀目錄，可以對(duì)作品的內(nèi)容要點(diǎn)和篇章結(jié)構(gòu)有所了解，迅速查閱到所需要的部分。明確：《紅星照耀中國(guó)》是一部文筆優(yōu)美的紀(jì)實(shí)性很強(qiáng)的報(bào)道性作品。作者按照事件發(fā)生的自然時(shí)間順序真實(shí)記錄了自1936年6月至10月在我國(guó)西北革命根據(jù)地進(jìn)行實(shí)地采訪的所見(jiàn)所聞。該書(shū)絕大部分素材來(lái)自作者采訪的第一手資料，向全世界真實(shí)報(bào)道了中國(guó)和中國(guó)工農(nóng)紅軍以及許多紅軍領(lǐng)袖、紅軍將領(lǐng)的情況。
人教版新課標(biāo)小學(xué)數(shù)學(xué)一年級(jí)下冊(cè)兩位數(shù)加一位數(shù)和整十?dāng)?shù)教案
二、新授：1、出示屏幕，教師給小朋友發(fā)新書(shū)了。你可以提出哪些數(shù)學(xué)問(wèn)題？（引導(dǎo)學(xué)生認(rèn)真觀察情景圖）（數(shù)學(xué)書(shū)有多少本？語(yǔ)文書(shū)有多少本？一包數(shù)學(xué)書(shū)和一包語(yǔ)文書(shū)共有多少本？零星的語(yǔ)文書(shū)和數(shù)學(xué)書(shū)共有多少本？）2、學(xué)生獨(dú)立從圖上尋找解決問(wèn)題所需要的數(shù)據(jù)和信息。板書(shū)：35+3 30+8 35+30 8+3請(qǐng)你找一找，哪幾個(gè)算式已經(jīng)學(xué)過(guò)了？得數(shù)是多少？（30+8=38，8+3=11）[那么剩下的兩道道題35+3 35+30就是我們今天要學(xué)的內(nèi)容：兩位數(shù)加一位數(shù)和整十?dāng)?shù)（引導(dǎo)學(xué)生得出課題并板書(shū)）。請(qǐng)同學(xué)們想想35+3 35+30得多少呢？首先請(qǐng)同學(xué)們看第一題35+3我們可以用什么方法來(lái)計(jì)算呢？3、四人小組討論交流各種計(jì)算方法生：接著數(shù)，擺小棒······A．動(dòng)手操作：用小棒擺：先擺3捆5根加上3根得到8根小棒，再和3捆小棒合起來(lái)是38。出示3捆5根加上3根得到38。（生自己動(dòng)手操作并請(qǐng)擺得好的學(xué)生演示）不用小棒也可以直接算：先把個(gè)位上的5加上3得8，再加30得38B．觀察算式，掌握口算的方法
人教版新課標(biāo)小學(xué)數(shù)學(xué)五年級(jí)下冊(cè)因數(shù)與倍數(shù)教案
因此，本套教材中刪去了“整除”的數(shù)學(xué)化定義，而是借助整除的模式na＝b直接引出因數(shù)和倍數(shù)的概念。在本冊(cè)教材中，由于允許學(xué)生采用多樣的方法求最大公因數(shù)和最小公倍數(shù)，分解質(zhì)因數(shù)也失去了其不可或缺的作用，同時(shí)，也是為了減少這一單元的理論概念，教材不再把它作為正式教學(xué)內(nèi)容，而是作為一個(gè)補(bǔ)充知識(shí)，安排在“你知道嗎？”中進(jìn)行介紹。由于這部分內(nèi)容較為抽象，很難結(jié)合生活實(shí)例或具體情境來(lái)進(jìn)行教學(xué)，學(xué)生理解起來(lái)有一定的難度。在過(guò)去的教學(xué)中，一些教師往往忽視概念的本質(zhì)，而是讓學(xué)生死記硬背相關(guān)概念或結(jié)論，學(xué)生無(wú)法理清各概念間的前后承接關(guān)系，達(dá)不到融會(huì)貫通的程度。再加上有些教師在考核時(shí)使用一些偏題、難題，導(dǎo)致學(xué)生在學(xué)習(xí)這部分知識(shí)時(shí)覺(jué)得枯燥乏味，體會(huì)不到初等數(shù)論的抽象性、嚴(yán)密性和邏輯性，感受不到數(shù)學(xué)的魅力。所以在教學(xué)中應(yīng)注意以下兩點(diǎn): （1）加強(qiáng)對(duì)概念間相互關(guān)系的梳理，引導(dǎo)學(xué)生從本質(zhì)上理解概念，避免死記硬背。（2）由于本單元知識(shí)特有的抽象性，教學(xué)時(shí)要注意培養(yǎng)學(xué)生的抽象思維能力。
人教版新課標(biāo)小學(xué)數(shù)學(xué)一年級(jí)下冊(cè)讀數(shù)、寫(xiě)數(shù)教案
教學(xué)目標(biāo)：1、使學(xué)生知道個(gè)位和十位的意義，能正確熟練地讀寫(xiě)100以?xún)?nèi)的數(shù)。2、通過(guò)讀數(shù)和寫(xiě)數(shù)，進(jìn)一步培養(yǎng)學(xué)生的數(shù)感。3、指導(dǎo)讀數(shù)和寫(xiě)數(shù)都是從高位開(kāi)始，并能知道數(shù)位的順序，知道各個(gè)數(shù)位上數(shù)表示的含義。4、激發(fā)學(xué)生主動(dòng)探究的欲望，增強(qiáng)學(xué)生的學(xué)習(xí)興趣，體驗(yàn)成功的喜悅。教學(xué)重點(diǎn)：掌握讀數(shù)與寫(xiě)數(shù)的方法，能正確寫(xiě)出100以?xún)?nèi)各數(shù)。教學(xué)難點(diǎn)：數(shù)位意義和理解。教學(xué)關(guān)鍵：通過(guò)讀數(shù)、寫(xiě)數(shù)，培養(yǎng)學(xué)生的數(shù)感。一、激趣導(dǎo)入同學(xué)們，今天老師要帶大家到數(shù)學(xué)樂(lè)園去玩 。你看，小貓咪已經(jīng)在門(mén)口歡迎我們了。咦，小兔子從門(mén)口蹦了出來(lái)，它說(shuō)：不行，不行，你們想進(jìn)數(shù)學(xué)樂(lè)園去可得回答我的幾個(gè)問(wèn)題?！蓖瑢W(xué)們，你們敢接受小兔子的挑戰(zhàn)嗎？那可得看仔細(xì)了。1、從31數(shù)到36，從56數(shù)到66。2、我說(shuō)前一個(gè)數(shù)，你們說(shuō)后一個(gè)數(shù)。
人教版新課標(biāo)小學(xué)數(shù)學(xué)一年級(jí)下冊(cè)整十?dāng)?shù)加、減整十?dāng)?shù)教案
二、講授新課（一）看圖引入1、（課件）大家看這幅主體圖，圖上都有什么？還有什么？2、你能估計(jì)一下，這里大概有多少盆花嗎？大概有多少盆黃花？多少盆紅花？你是怎么知道的？3、小結(jié)：我們數(shù)花的數(shù)量的時(shí)候，可以一盆一盆的數(shù)，也可以10盆10盆的數(shù)，還可以5盆5盆的數(shù)，怎樣方便怎樣數(shù)。今天我們開(kāi)始學(xué)習(xí)100以?xún)?nèi)的加法和減法，首先學(xué)習(xí)整十?dāng)?shù)加、減整十?dāng)?shù)。板書(shū)課題：整十?dāng)?shù)加、減整十?dāng)?shù)2、教學(xué)例1。（1）整十?dāng)?shù)加整十?dāng)?shù)。教師：請(qǐng)同學(xué)們按要求擺小棒。（請(qǐng)一名學(xué)生到前面擺，其余學(xué)生在課桌上擺）左邊擺一捆小棒，每捆十根，表示紅花的盆數(shù)。右邊擺兩捆兩捆小棒，表示黃花的盆數(shù)。教師：一捆小棒表示多少？又?jǐn)[兩捆小棒表示什么意思？教師：要求紅花和黃花一共有多少盆，怎樣列式？（10 + 20 ）接著教師指導(dǎo)學(xué)生進(jìn)行口算的思考過(guò)程：① 10是幾個(gè)十？20是幾個(gè)十？
人教版新課標(biāo)小學(xué)數(shù)學(xué)三年級(jí)下冊(cè)兩位數(shù)乘兩位數(shù)教案
（1）學(xué)生筆算。（2）請(qǐng)學(xué)生觀察比較：上行的題目和下行的題目有什么異同？（3）學(xué)生討論交流：它們的計(jì)算方法是一樣的，不同的是上行的題目計(jì)算時(shí)沒(méi)有進(jìn)位，而下一行的題目需要進(jìn)位。（4）說(shuō)說(shuō)筆算乘法要注意什么？4、正誤辯析：教師用小黑板出示6道計(jì)算出現(xiàn)錯(cuò)誤的筆算式題，讓學(xué)生判斷正誤，并進(jìn)行改正。二、解決問(wèn)題：1、完成練習(xí)十六第3題：（1）引導(dǎo)學(xué)生看圖，獲取信息。（2）同桌互相說(shuō)：把圖上的意思完整的說(shuō)一說(shuō)。（3）獨(dú)立列出算式，并用豎式筆算。（4）集體講評(píng)。2、學(xué)生獨(dú)立完成練習(xí)十五第4題、第8題。第8題：在解決這道題時(shí)，是不是所有的信息都用上？為什么“每套12張”用不上？這樣的題目給了你什么啟示？三、綜合練習(xí)：獨(dú)立完成練習(xí)十六第5、6、7題。四、學(xué)習(xí)總結(jié)：說(shuō)說(shuō)這節(jié)課有什么收獲？筆算乘法要注意什么？
人教版新課標(biāo)小學(xué)數(shù)學(xué)五年級(jí)下冊(cè)設(shè)計(jì)鑲嵌圖案教案
師：同學(xué)們，在四年級(jí)的時(shí)候，我們已經(jīng)了解了圖形的密鋪，請(qǐng)你說(shuō)一說(shuō)，什么是圖形的密鋪？（沒(méi)有重疊、沒(méi)有空隙地鋪在平面上，就是密鋪。）師：圖形的密鋪又可以叫做鑲嵌，以上四個(gè)圖片，都是由哪些基本圖形密鋪（鑲嵌）而成的呢？（請(qǐng)學(xué)生邊指邊說(shuō)。）師：還有哪些圖形也可以鑲嵌？（學(xué)生可能回答：三角形，平行四邊形，梯形，菱形，正六邊形，……）師：今天就請(qǐng)你發(fā)揮一下想象力，設(shè)計(jì)一些與眾不同的鑲嵌圖形。[設(shè)計(jì)意圖說(shuō)明：學(xué)生在四年級(jí)已經(jīng)初步了解了圖形的密鋪（鑲嵌）現(xiàn)象，四幅圖片是四年級(jí)下冊(cè)教材《三角形》單元中《密鋪》內(nèi)容中的原圖。本單元在此基礎(chǔ)上，通過(guò)數(shù)學(xué)游戲拓展鑲嵌圖形的范圍，讓學(xué)生用圖形變換設(shè)計(jì)鑲嵌圖案，進(jìn)一步感受圖形變換帶來(lái)的美感以及在生活中的應(yīng)用。]二、新授探究一：利用平移變換設(shè)計(jì)鑲嵌圖形
人教版新課標(biāo)小學(xué)數(shù)學(xué)二年級(jí)下冊(cè)表內(nèi)除法（二）教案2篇
三維目標(biāo)1.知識(shí)與技能（1）讓學(xué)生經(jīng)歷用7、8、9的乘法口訣求商的過(guò)程，掌握用乘法口訣求商的一般方法。（2）使學(xué)生會(huì)綜合應(yīng)用乘、除法運(yùn)算解決簡(jiǎn)單的或稍復(fù)雜的實(shí)際問(wèn)題。2.過(guò)程與方法在解決問(wèn)題的過(guò)程中，讓學(xué)生初步嘗試運(yùn)用分析、推理和轉(zhuǎn)化的學(xué)習(xí)方法。3.情感、態(tài)度與價(jià)值觀讓學(xué)生在學(xué)習(xí)中體驗(yàn)到成功的喜悅，增強(qiáng)學(xué)生學(xué)好數(shù)學(xué)的信心。重、難點(diǎn)與關(guān)鍵1.重點(diǎn)：使學(xué)生熟練應(yīng)用乘法口訣求商，經(jīng)歷從實(shí)際問(wèn)題中抽象出一個(gè)數(shù)是另一個(gè)數(shù)的幾倍的數(shù)量關(guān)系的過(guò)程，會(huì)用乘法口訣求商的技能解決實(shí)際問(wèn)題。2.難點(diǎn)：應(yīng)用分析推理將一個(gè)數(shù)是另一個(gè)數(shù)的幾倍是多少的數(shù)量關(guān)系轉(zhuǎn)化為一個(gè)數(shù)里面有幾個(gè)另一個(gè)數(shù)的除法含義。3.關(guān)鍵：以解決問(wèn)題為載體，培養(yǎng)學(xué)生的數(shù)感。
人教版新課標(biāo)小學(xué)數(shù)學(xué)一年級(jí)下冊(cè)統(tǒng)計(jì)教案2篇
2、揭題：小朋友們，知道嗎？剛才你們的學(xué)習(xí)過(guò)程其實(shí)就是統(tǒng)計(jì)的過(guò)程，這節(jié)課我們就一起來(lái)研究統(tǒng)計(jì)的有關(guān)知識(shí)。3、發(fā)統(tǒng)計(jì)圖和統(tǒng)計(jì)表：根據(jù)你剛才收集的數(shù)據(jù)，完成統(tǒng)計(jì)圖和統(tǒng)計(jì)表。實(shí)踐活動(dòng)（調(diào)查全班小朋友們喜歡的動(dòng)物）統(tǒng)計(jì)表：（學(xué)具卡片）綠孔雀非洲象大熊貓袋鼠梅花鹿河馬統(tǒng)計(jì)圖：（學(xué)具卡片）綠孔雀非洲象大熊貓袋鼠梅花鹿河馬4、出示統(tǒng)計(jì)圖和統(tǒng)計(jì)表。（1）通過(guò)小朋友們的統(tǒng)計(jì)，你能發(fā)現(xiàn)什么？（2）你可以提出什么問(wèn)題？三、總結(jié)：1、日常生活中有許多事情可以用統(tǒng)計(jì)解決，你能說(shuō)一說(shuō)嗎？2、談?wù)勥@節(jié)課你的收獲。作業(yè)布置：第二課時(shí)、練習(xí)教學(xué)內(nèi)容：完成練習(xí)十七的2——4題。教學(xué)目標(biāo)：鞏固本單元所學(xué)的內(nèi)容。教學(xué)過(guò)程：一、檢查作業(yè)：1、小組互相交流自己調(diào)查的結(jié)果。2、展示幾份。二、練習(xí)：練習(xí)十七1、第2題。（1）看圖，明確題意。（2）先用自己喜歡的方法統(tǒng)計(jì)。（3）完成統(tǒng)計(jì)表及問(wèn)題。（4）集體訂正。