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人教版新目標初中英語八年級上冊How do you make a banana milk shake教案2篇
1. First, ... then, ... next, ... finally, ...首先，……然后，……接著，……最后，……這是英語中表達做某事的步驟的一種說法。如果步驟較多，還可以說：first-next-after that-later on-finally/at last通常你會聽到說英語國家的人在說 first, next, then, finally 和后面的內(nèi)容時，他們會做一些停頓。這樣就能提前告訴聽者接下來講的是一系列的步驟。這一點在朗讀和聽力中應特別注意。2. how many, how much均為疑問詞，同是“多少”，但用法不同。請看：how many修飾可數(shù)名詞復數(shù)，how much修飾不可數(shù)名詞。但在用法上，同學們常犯如下錯誤：1) [誤] How many are there bananas on the table?[正] How many bananas are there on the table?[析] how many, how much 中的many，much是形容詞，常修飾名詞作定語，故后面跟名詞。2) [誤]How much tea are there on the table?[正]How much tea is there on the table?[析] how much修飾不可數(shù)名詞時，謂語動詞用單數(shù)。how many與how much的區(qū)別可簡記為：前how many：問“多少”，復數(shù)名詞后面跑；how much問“多少”，不可數(shù)名詞單數(shù)好。前者答語用基數(shù)詞，后者答語用數(shù)量關(guān)系。
人教版新目標初中英語八年級上冊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
人教版新目標初中英語八年級上冊Could you please clean your room教案3篇
一、 教學內(nèi)容Section A 1a----1c二、 教學目標1.學習詞匯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、 教學準備 學生預習本單元所有的詞匯多媒體課件 活動表 獎品四、 教學過程Pre-task1. Warming upEnjoy ourselves. Watch cartoon Cinderella. 看動畫片段《灰姑娘》導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。片段的主題使學生聯(lián)想到本課的話題。2. learn new words and phrasesLook! What is she / he dong? 看圖學習動詞詞組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?理解目標語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.
人教版新目標初中英語八年級上冊How do you get to school教案2篇
Step Ⅶ Role play ( Work on 1b)1. First ask two students to read the dialogue to the class.Sa: How do you get to school?Sb: Well, I ride my bike to the subway station. Then I take the subway.2. Now work with a partner.Suppose you use two kinds of transportation to get to school \Hangzhou\Beijing... (bus, train, subway, walking, bike, etc.) Tell how you get there. You may use the phrases in 1a.3. Then ask different pairs of students to present their conversations to the class.Step ⅧListening1. Work on 2a(1) First ask students to read the list of information that Thomas wants to know.…where Nina lives.…h(huán)ow far from school she lives.…h(huán)ow long it takes to get to school.…h(huán)ow she gets to school.…what she thinks of the transportation.(2) Tell students what transportation and bus stop mean.bus stop 汽車站 transportation n. 運送；運輸Then tell students we'll hear a recording. Please put a checkmark in front of each thing that Thomas wants to know.(3) Now play the recording for students.( Have students pay attention to the sample answer.) (4) Then correct the answers.
人教版新目標初中英語八年級上冊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)在進行時表示將來計劃或行動. 4. 特殊疑問句（where , when , how long引導） 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. 用第三人稱練習對話.
人教版新目標初中英語八年級上冊I’m more outgoing than my sister教案2篇
1 交通工具的比較此活動為小組活動。學生通過討論找出到達某一城市可乘坐的各種交通工具，并選擇最佳出行方式。Teacher:We’re going to Shanghai. How many ways can we use to get there? Yes, there are four ways: by bus, by plane, by train, by ship. Please discuss how you are going to get there.操作建議：（1）學生以小組為單位展開活動，談論本組所選擇的交通工具。（2）各組選代表向全班匯報，闡述本組所選擇的交通工具的利和弊。完成任務所需要的語言結(jié)構(gòu)：We can go there by ship. It’s more comfortable and cheaper than any other transportation.We can go there by bus. It’s cheaper but it takes longer time.2 哪個城市更合適？此活動具有挑戰(zhàn)性。假設中國要舉行2014年世界杯足球賽，分別從歷史，人文，天氣等方面對各城市（北京，大連，上海，昆明）進行比較，選擇最佳舉辦城市。T: Imagine China is holding the 2014 FIFA World Cup. Which city do you think is the best for the World Cup, Beijing, Dalian, Shanghai or Kunming? Let’s work in groups. If you choose Beijing, please join the Team Red. If you chose Dalian, please join the Team White. If you choose Shanghai, please join the Team Blue. If you choose Kunming, please join the Team Green. Please show us its advantages. Then let’s see which team will win.
人教版新目標初中英語八年級上冊What’s the best radio station教案2篇
教學重點和難點：運用所掌握的語言描述，比較不同地點的特點。在練習中學習掌握英語比較級和最高級的用法。課前準備分配小組,每組五至六人。通過上網(wǎng)或翻閱報刊雜志等方法，確定旅游線路，做出基本的旅游計劃。教學設計：本節(jié)課流程圖 學法指導：1．由于這是一堂新課，在教學中應注意面向全體，發(fā)揮學生的主體性，引導學生積極參與，激發(fā)學生的求知欲和學習積極性，指導學生積極思維，主動獲取知識，養(yǎng)成良好的學習方法。逐步學會獨立解決問題?？傊M可能調(diào)動學生的非智力因素促進智力因素的發(fā)展。教法選擇：1．電化教學法2．課堂討論法3．任務型教學法采用這些方法的目的是為了充分調(diào)動學生的學習積極性，使學生變被動學習為主動學習。通過電腦形象的演示，加強印象，提高興趣，突破難點，提高教學效率，進而增大教學的容量和信息量。充分體現(xiàn)教師為主導，學生為主體的教學原則。
人教版新目標初中英語八年級上冊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,同時也可以讓他們復習一部分的表示人體部位的單詞,擴充知識.學習語言的過程也是一個不斷積累的過程,復習舊知識,增添新知識.通過小游戲,強化學生對Does she/he have…這個句子的運用能力.通過復習，自然的引到下面新知識的學習。充分利用表格,由句子到對話,再到文章,讓學生循序漸進. 提高學生的綜合語言運用能力,運用以前學過的知識來解決身邊的問題.Period 5 (Section B 3a—3c, selfcheck)教學內(nèi)容與分析:
人教版新目標初中英語九年級上冊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.
人教版新目標初中英語九年級上冊How do you study for a test教案2篇
內(nèi)容提示本單元主要內(nèi)容是學會利用verb十by／with gerund表示方式方法來討論學習英語的策略，認識自己在學習方面的長處和不足。初步了解現(xiàn)在完成時的結(jié)構(gòu)和用法?，F(xiàn)在完成時由助動詞have／has+動詞的過去分詞構(gòu)成，主要表示過去發(fā)生的某一動作對現(xiàn)在仍有影響或造成的后果，常與already，yet，just，ever，never等副詞連用。教學目標一、學習目標（Language Goal） 1. Talk about how to study . 學會討論各種學習方法和策略。2. Find out your suitable learning methods. 找出適合自己的學習方法。 二、語言結(jié)構(gòu)（Language Structures） 1. Verb + by with gerund by＋動名詞短語 表示“通過…途徑，方法” 2. How questions have引導的特殊疑問句 三、目標語言（Target Language） 1. How do you study for tests ? 你是怎樣準備考試的？Well , I study by working with my classmates. 哦，我和同學們一起學習。2. Have you ever studied with a group ? 你曾經(jīng)參加過學習小組嗎？Yes , I have . I’ve learned a lot that way . 是的，參加過。通過這種方式我學了許多。
人教版新目標初中英語九年級上冊It must belong to Carla教案
一、Section A該部分有4個模塊。第一模塊圍繞Whose volleyball is this? 這一話題展開思維（ 1a）、聽力（1b）、口語（ 1c）訓練；第二模塊圍繞上一模塊中的話題進行聽力（ 2a-2b）、口語訓練（ 2c）；第三模塊繼續(xù)圍繞前兩個模塊中的“making inferences”展開訓練。訓練形式為閱讀排序（ 3a）和兩人問答（3b）；第四模塊仍就上一話題展開討論。二、Section B該部分有4個模塊。第一模塊要求根據(jù)圖畫和所提供的單詞寫出合理的句子；第二模塊在聽力（ 2a-2b）和分角色口語訓練（ 2c）的基礎上，繼續(xù)進行“推測”訓練; 第三模塊圍繞“Strange events in Bell Tower neighborhood”這一話題展開閱讀（ 3a）和寫作（3b -3c）訓練；第四模塊以dream為話題展開小組活動。三、Self Check該部分有3個模塊。第一模塊以填空形式對所學詞匯進行訓練；第二模塊就8個諺語展開閱讀和討論。
人教版新目標初中英語九年級上冊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
人教版新目標初中英語九年級上冊I like music that I can dance to教案
教學目標: 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語言結(jié)構(gòu)： Relative clauses with that and who語言目標：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.重點詞匯及短語：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教學重難點：What do other people think of the different kinds of things? How to express one’s opinions? 學習方式：討論，合作學習情感目標：通過本單元的學習，能提高學生的藝術(shù)鑒賞能力和審美情趣，并引導學生養(yǎng)成健康的飲食習慣。課時安排5課時第一課時：Section A: 1a-2c第二課時：Section A : 3a-4第三課時：Section B:1-2c, Self check2第四課時：Section B: 3a-4, Self check1第五課時：Self check ReadingI like music that I can dance to.
人教版新目標初中英語九年級上冊I used to be afraid of the dark教案
內(nèi)容提示1．本單元主要內(nèi)容是學會used to結(jié)構(gòu)。Used to +動詞原形表示過去經(jīng)常、以前常常，只用于過去式中，用來表示現(xiàn)在已不存在的習慣或狀態(tài)。例如：They used to play football together．他們過去常在一起蹋足球。（現(xiàn)在不在一起踢了)2．used to的疑問形式和否定形式為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。教學目標一、學習目標（Language Goal） 1．學會陳述自己過去常做的事情。2．學會陳述自己過去的愛好等。3．能夠表達自己現(xiàn)在和過去在外表、性格、娛樂等方面的變化。4．能夠表達朋友、家人等現(xiàn)在和過去的變化。二、語言結(jié)構(gòu)（Language Structures） 1．I used to be short when I was young. 我年輕時個子很矮。 2． —Did you use to have straight hair? 你過去是直發(fā)嗎？—Yes, I did. 是的。 3． —Did you use to play the piano? 你過去彈鋼琴嗎？—No, I didn’t. 不，我不彈。 4．I used to be afraid of dark. 我過去害怕黑暗。 5．I’m terrified of the snakes. 我害怕蛇。
小學數(shù)學人教版五年級上冊《除數(shù)是整數(shù)的小數(shù)除法》說課稿
一、說教材分析 《除數(shù)是整數(shù)的小數(shù)除法》是九年制義務教育第二學段數(shù)與代數(shù)領(lǐng)域的內(nèi)容，是在學生已經(jīng)掌握了整數(shù)除法的意義和計算方法，小數(shù)的意義和性質(zhì)等基礎上進行學習的。本節(jié)課也是整數(shù)除法意義上的進一步擴展，也將為今后學習小數(shù)除以小數(shù)、小數(shù)四則混合運算打下基礎。因此，學生掌握本節(jié)課的內(nèi)容有重要的意義和作用。 二、說學情分析學生已掌握整數(shù)除法、小數(shù)的意義和基本性質(zhì)以及小數(shù)乘法等知識，應充分利用學生的生活經(jīng)驗和已有知識，引導學生探索除數(shù)是整數(shù)的小數(shù)除法的計算方法。 根據(jù)教材內(nèi)容，結(jié)合學生的心理特征和認知結(jié)構(gòu)，制定教學目標如下： 1、知識與技能：使學生理解算理；掌握算法并能正確地進行計算。 2、過程與方法：在探究算法的過程中，培養(yǎng)學生的類推能力、分析能力和抽象概括能力。 3、情感態(tài)度和價值觀：使學生體驗所學知識與現(xiàn)實生活的聯(lián)系，能解決生活中簡單問題。
小學數(shù)學人教版五年級上冊《一個數(shù)除以小數(shù)》說課稿
一、說教材《一個數(shù)除以小數(shù)》是人教版數(shù)學五年級上冊第三單元的第二個內(nèi)容。小數(shù)除法是繼整數(shù)除法、分數(shù)除法之后數(shù)的除法的又一次擴展，分為一個數(shù)除以整數(shù)和一個數(shù)除以小數(shù)兩種情況。“除數(shù)是小數(shù)的除法”是小學數(shù)學教學中的一個重點，又是難點，它在計算教學中處于關(guān)鍵地位。它是綜合性最強的計算，包含了商不變的性質(zhì)、小數(shù)的基本性質(zhì)、試商的方法，還有商中間有零的除法、商末尾有零的除法，為以后的小數(shù)四則運算的學習打下堅實的基礎。教材通過設置生活情境，引出問題，學生產(chǎn)生認知沖突，激發(fā)學習興趣。教材在編排時重點突出運用商不變性質(zhì)把除數(shù)是小數(shù)的除法轉(zhuǎn)化成除數(shù)是整數(shù)的除法，將新知轉(zhuǎn)化為舊知。本節(jié)課的教學重點是讓學生理解并掌握一個數(shù)除以小數(shù)的算理和計算方法。教學難點是讓學生理解“被除數(shù)的小數(shù)點位置的移動要隨著除數(shù)的變化而變化”。
小學數(shù)學人教版五年級上冊《一個數(shù)乘小數(shù)》說課稿
一、說教材今天我說課的課題是《一個數(shù)乘小數(shù)》。它是人教版小學五年級上冊第一單元第二課時的教學內(nèi)容。本課時內(nèi)容是在學生學習了小數(shù)點位置移動引起小數(shù)大小變化的規(guī)律，以及前一節(jié)課《小數(shù)乘整數(shù)》的基礎上進行教學的，它既是小數(shù)除法學習的基礎，也是小數(shù)四則混合運算學習的基礎。本節(jié)課的教學目標為：1、讓學生進一步鞏固掌握一個數(shù)乘小數(shù)的意義和計算方法，通過學生的積極思考、全班交流和教師引導，得出確定積的小數(shù)位數(shù)時，位數(shù)不夠要用“0”補足的方法。并能正確進行筆算和口算。2、讓學生體驗學習過程是一個不斷遇到問題、不斷探究解決問題方法的過程，感受探索成功的愉悅，感受數(shù)學與生活的聯(lián)系。3、在探索過程中，培養(yǎng)學生的推理能力、歸納能力和語言表達能力。
小學數(shù)學人教版二年級上冊《數(shù)學廣角——搭配》說課稿
一、教材及學情分析“數(shù)學廣角”是新教材在向?qū)W生滲透數(shù)學思想方面做出的新嘗試。本課內(nèi)容重在向?qū)W生滲透簡單的排列組合的數(shù)學思想方法，并初步培養(yǎng)學生有順序地、全面地思考問題的意識。本課內(nèi)容是學生在小學階段初次接觸有關(guān)排列組合的知識，但是在日常生活中，有很多事情是用排列組合來解決的，如：衣服的搭配、付錢時面值的選擇等等。二、學習目標及教學重、難點通過對本教材的深入研究，結(jié)合新課程的三維目標理念，我確定了如下的學習目標：1.通過觀察、猜測、操作等活動，找出簡單事物的排列數(shù)與組合數(shù)。2.經(jīng)歷探索簡單事物排列與組合規(guī)律的過程，掌握有序地全面思考問題的方法。三、教法、學法設計根據(jù)本課教學內(nèi)容的特點和學生的思維特點，我采用情境教學法、操作發(fā)現(xiàn)法、直觀演示法。為使學生能夠有效地學習，主動的建構(gòu)知識。我采用合作交流法、動手操作法、自主探究的學習方法，讓學生在一系列活動中感知有順序的搭配。
小學數(shù)學北師大版二年級上冊《第一課誰的得分高》教案說課稿
2.過程與方法經(jīng)歷與他人交流算法的過程，能有條理地敘述自己的思考過程，能計算100以內(nèi)數(shù)的連加運算。3.情感態(tài)度和價值觀在計算過程中初步養(yǎng)成認真、細心、耐心檢查的良好學習習慣。【教學重點】 會分析數(shù)量關(guān)系，并計算100以內(nèi)數(shù)的加法?！窘虒W難點】 運用100以內(nèi)數(shù)的加法解決簡單的實際問題?！窘虒W方法】 合作、探究、交流【課前準備】 多媒體課件【課時安排】 1課時【教學過程】一、創(chuàng)設情境、引出問題1.出示情境圖：同學們，你們喜歡套圈游戲嗎？你們看，淘氣和笑笑也來參加好玩的套圈游戲，讓我們一起來看一看。這個游戲是怎么玩的，你看懂了嗎？從每個小動物前面的得分我們知道離淘氣和笑笑越遠的小動物套中后得分越高。而且機靈狗告訴我們規(guī)則是“每人投3次，每套中的得0分，總分高的獲勝”。判斷勝負，有時不光要看勝的場次，還要看什么？分數(shù)，分高者勝。要引導學生明白得分是根據(jù)圖中套中的小動物得到的。機靈狗說的是什么意思，誰聽懂了？2.引導學生有序觀察圖意，并讓學生看圖說一說：從圖中你知道哪些數(shù)學信息？
小學數(shù)學人教版二年級上冊《認識銳角和鈍角》說課稿
二、說教學目標知識和技能：能結(jié)合生活情景辨認銳角和鈍角，能口述銳角和鈍角的特征。 過程和方法：通過觀察、操作、分類、比較等數(shù)學教學活動，培養(yǎng)學生的動手能力，合作意識，激發(fā)學生的創(chuàng)新思維。在對簡單物體和圖形的形狀的探索過程中，發(fā)展空間觀念。情感、態(tài)度、價值觀：通過實踐，使學生獲得成功的體驗，建立自信心。通過生活情境的創(chuàng)設，感受生活中處處有數(shù)學，培養(yǎng)學習數(shù)學的興趣。教學重點：能辨認銳角、鈍角。知道銳角、鈍角的特征。教學難點：能辨認銳角、鈍角。三、說教法、學法這一節(jié)課的教學對象是二年級的學生。他們年齡小、好動、愛玩、好奇心強，在四十分鐘的教學中容易疲勞，注意力容易分散。根據(jù)這一特點，為了抓住他們的興趣，激發(fā)他們的好奇心，我采用了愉快式教學方法為主，創(chuàng)設情境，設計了生動有趣的簡筆畫，讓學生在圖所創(chuàng)設的情境中學習。同時我還采用了動像發(fā)現(xiàn)教學法，讓孩子們通過合作交流去發(fā)現(xiàn)角和展示角，這樣既活躍了學生的思想，激發(fā)了認知興趣，而且充分發(fā)揮學生的學習積極性。