2019-2020年四年級上Unit3 How many教案.doc

2019-2020年四年級上Unit3 How many教案第一課時教學目標1.能初步聽懂、會讀、會拼寫thirteen,fourteen,fifteen,sixteen,seventeen,eighteen, nineteen。2.能初步聽懂、會說、會讀、會運用本單元句型：How manydo you have? /What do you have ? I have /Can I？3.培養(yǎng)學生樂于分享的良好品德。教學重點、難點：1.能初步聽懂、會讀、會拼寫thirteen,fourteen,fifteen,sixteen,seventeen,eighteen, nineteen。2.能初步聽懂、會說、會讀、會運用本單元句型：How manydo you have? What do you have ? I have Can I?。教學準備：掛圖，卡片，多媒體（PPT）教學過程：Enjoy a song-Number songStep 1 Greeting and free talk1.Greeting 2.Say rhymes看圖提示說Rhyme。例如，出示1、2、3，學生就說Numbers 出示rice, 學生就說I like rice.3.Free talk拋繡球目的：練習使用"What do you like?" "I like"以及一些學過的句型（Do you like/have?)。道具：沙包方法：1.學生坐在座位上，或者站成一隊，老師站在學生前面，背向?qū)W生拋球，球離手后轉(zhuǎn)身面對學生。2.誰接到球就和老師進行對話練習。對話結(jié)束后，由他取代老師的位置，上前拋球繼續(xù)游戲。3.此方法可擴展到其他需要兩個人進行對話練習的語言點。設計意圖：改變以往的Free talk比較枯燥的模式，通過這個游戲讓學生爭著說英語，愛上說英語，減輕學生學習英語的思想負擔，在游戲中進行對話練習，激起學生的學習興趣。例如：T:I have a book. Do you have a book?S:Yes, I do./No, I dont.T:What do you have? S: I haveStep 2 Presentation 1.Story time導入教師出示一輛玩具小汽車T：Hey,look.Whats this in English?S: Its a toy car.T: Do you like this toy car?S: Yes,I do./No, I dont.T: Do you have a toy car?S: 教師出示課文圖片 T：Here are many toy cars. How many toy cars?（PPT出示這兩個問題）Lets learn Unit 3 How many?(出示課題）2.Watch the cartoon and try to find the answers（1）How many toy cars?Thirteen Fourteen FifteenLearning tips:three-thirteen four -fourteenfive -fifteen讓學生看這三組單詞的共同點是什么，發(fā)現(xiàn)“十幾”的規(guī)律。出示另幾個單詞，讓學生試著讀讀看，猜是什么意思。sixteen seventeen eighteen nineteen除了13、15、18，剩下的四個單詞都有相同的規(guī)律，讓學生努力在上課的時候記住這些單詞。3.Read and try to match讓學生分成小組一起閱讀課文，完成連線的練習題。培養(yǎng)學生的團結(jié)合作能力。讓成績好的學生幫助后進生，防止后進生在這個環(huán)節(jié)中懶得思考等答案。Im I have fifteen nice stickers thirteen beautiful toy cars完整的句子：Im Mike. I have thirteen nice toy cars.Im Helen. I have fifteen beautiful stickers.讓學生試著讀句子。 4.Play a game-快速反應（1）教師出示撲克牌，讓學生說數(shù)字。紅心 hearts 黑桃 spades 方塊 diamonds 草花 clubs（2）讓學生抽出數(shù)字，并且讀出來。T: How manydo you have? 板書How many+可數(shù)名詞的復數(shù)形式重點教讀此句型。這個句型學生在二年級的時候已經(jīng)學過了，在這節(jié)課中重點教授句子的使用方法。（3）教師把兩位學生抽出來的撲克牌放在一塊做加法：andis5.出示課文中的兩句How many 的句子，讓學生讀。6.聽錄音，完成對話填空Mike: Look at my toy cars.Liu Tao: Theyre nice. How many cars do you have?Mike: Thirteen.Yang Ling: Do you have any cars?Helen: No, I dont.Yang Ling: What do you have?Helen: I have some stickers.Yang Ling: Can I have a look?Learning tips:have a look 看一看 have a look at看一看Can I? 我能？Helen: Yes.Yang Ling: Theyre very beautiful.How many stickers do you have?Learning tips”very 非常，很Helen: I have fifteen stickers.Yang Ling: Can I have one?Learning tips:我能拿一個嗎？ have 有(讓學生體會兩個have詞組意思上的區(qū)別） 7.Read Story time（1）注意語音語調(diào)，播放錄音，學生跟讀T：Lets read after the tape.（2）學生齊讀T：Lets read it together.（3）學生自讀選擇自己喜歡的方式讀書：自己讀，和伙伴分角色朗讀，齊讀（4）角色扮演模仿語音語調(diào)，比比誰讀的好，角色扮演。Step 3 Consolidation1.Fun time-Do a surveyA：What do you have? B: I have some stickers. A: How many stickers do you have？B：I have eighteen stickers.2.Summary讓學生說說這節(jié)課學了什么，讓學生自己來總結(jié)。A.復習單詞(1)數(shù)字類的單詞知道十幾的數(shù)字表達規(guī)律。B.復習句型What do you have?How many do you have？Can I have a look?Can I have one?C.復習課文Step 4 Homework作業(yè)：1.Copy the new words four times.2.Recite Story Time after class. 板書設計 Unit 3 How many? What do you have? three-thirteen four -fourteen How many do you have？ five -fifteen six -sixteenI have Can I have a look? seven-seventeen eight-eighteen Can I have one? Yes./Sure. nine-nineteen第（ 2 ）課時教學目標1.能熟練地聽懂、會讀、會拼寫thirteen,fourteen,fifteen,sixteen,seventeen,eighteen, nineteen。2.能熟練地聽懂、會說、會讀、會運用本單元句型：How manydo you have? /What do you have ? I have /Can I？3.理解Cartoon time 的幽默之處教學重點1.能熟練地聽懂、會讀、會拼寫thirteen,fourteen,fifteen,sixteen,seventeen,eighteen, nineteen。2.能熟練地聽懂、會說、會讀、會運用本單元句型：How manydo you have? /What do you have ? I have /Can I？3.理解Cartoon time 的幽默之處教學難點1.能熟練地聽懂、會讀、會拼寫thirteen,fourteen,fifteen,sixteen,seventeen,eighteen, nineteen。2.能熟練地聽懂、會說、會讀、會運用本單元句型：How manydo you have? /What do you have ? I have /Can I？教學準備掛圖，卡片，多媒體（PPT） 教學過程Step 1 Greeting and warm up1.Greeting2.Happy timeSing songs and say rhymesS: I can sing/act3.Free talkPlay a game-Lucky box 教師出示一只盒子，盒子里裝著學生學過的所有的問題和單詞，學生在盒子里抽一張紙回答問題或者是讀單詞（并且說出單詞的中文意思）?；卮鹫_的學生可以得到小獎勵。設計意圖：通過這樣的方式復習之前學過的內(nèi)容，培養(yǎng)學生說的語言運用能力并且激起學生說英語的積極性。4.Warm up（1）Brain storm快速閃現(xiàn)上節(jié)課所學數(shù)字單詞，還可以加入詞組或者閃現(xiàn)加法題目，讓學生能注意力集中。快速地復習數(shù)字1-19（2）Revision-Story time跟讀（教師注意語音和語調(diào)的指導與糾正）自讀（任選一種方式讀）3.自己單獨讀B.跟伙伴扮演角色讀C.跟伙伴齊讀 比一比，賽一賽，誰讀得好，模仿得像。（3）Fun time讓學生展示上節(jié)課的Fun time 中在同學之間做的調(diào)查，讓上節(jié)課沒有展示的學生有機會用自己合作努力后的結(jié)果來說說，激發(fā)學生心中的成就感。A：What do you have?B: I have some stickers.A: How many stickers do you have?B：I have eighteen stickers.Step 2 Presentation1.Cartoon time 導入生師對話教師出示物品，讓學生和老師進行Fun time 的對話練習。教師出示Cartoon time 的圖片 T：This is our friend, Sam. Sam has a ball. How about Bobby?Does he have any balls?2.Watch and answer the question3.True or false(1)Sam has two balls. (2)Bobbys balls are in the box. (3)Bobby has eighteen balls. (4)Bobby cant play table tennis. 讓學生說說這個故事的幽默之處。 4.Read the sentences5.角色表演對話逐圖跟讀，注意語音語調(diào)。讓學生可以加上自己的表情和動作。A.自己單獨讀B.跟伙伴扮演角色讀C.跟伙伴齊讀比一比，賽一賽，誰讀得好，模仿得像。利用光盤中的這個角色扮演的功能。Step 3 ConsolidationStep 4 SummaryStep 5 Homework作業(yè)： 板書設計 Unit 3 How many? What do you have? three-thirteen four -fourteen How many do you have？ five -fifteen six -sixteenI have Can I have a look? seven-seventeen eight-eighteen Can I have one? Yes./Sure. nine-nineteen Unit3 How many? 第（ 3 ）課時教學目標 1、學生能有感情朗讀Cartoon time的對話，并且能夠表演2、學生對句型：Can you .? 有初步了解3、學生能夠正確發(fā)出字母l在單詞中間的發(fā)音/l/4、學生能流利誦讀rhyme time的小詩教學重點、難點字母l在單詞中間時的發(fā)音，cartoon time對話的朗讀教學準備掛圖，乒乓球，PPT,光盤 教學過程內(nèi)容教師活動學生活動一、復習導入：Revision 1. 教師與學生玩一個小游戲（認讀數(shù)字），借此復習新單詞T: Boys and girls, before the class, lets play a game, OK? When you see the numbers on the screen, you name it loudly and I want to see who is the first.見課件2. 教師與學生進行簡單對話，復習句型T: Look，whats this?(拿著球)Ss: Its a ball.T: Yes, this is a ball. So I have a ball. What do you have?S1: I have pens.T: How many pens do you have?T: I have 8pens.T: OK,so you have many pens,thank you.教授新單詞manyT:Next, you can ask another student to answer you.開火車，讓學生自主問答，請4-5名學生進行。（2） 教師通過展示圖片的方式引出下一環(huán)節(jié)的內(nèi)容T: I have a ball,lets see whats this?Ss: A ball.T: Yes. Its also a ball,but its a big ball. Whose ball is it? Lets watch the cartoon carefully.2.新知傳授讓學生看一遍動畫，了解大意。T:OK. Now tell me whose ball is it?Ss: Sams.T:Yes, you are right. Sam has a big ball. Who is he talking to?Ss: Bobby.T: Right. Does he have any balls?S2: Yes, he dose.T: OK. Lets watch the video again and see how many balls does Bobby have; Where are his balls;T: Where are his balls?S3: They are in the box.T: How many balls does Bobby have?S3: Twelve. 教新單詞boxT: Very good. He has twelve balls in the box. After seeing the balls, what does Sam say?Ss: Can you paly table tennis?講解一下Can you play table tennis(不做重點),教play、table tennisT: What does Bobby say?S4：No, but I can do this. T: Right. He cannt play table tennis, but he said,“ I can do this”(教授新單詞do,but), so he can perform acrobatics(他會表演雜技). He is very good at that.T: Next, read the dialogue in pairs, later, we will see which group is the best. 先讓學生自己練習朗讀，教師可以看看學生需不需要幫助，之后請3-4組學生起來表演，進行評述。（3） Rhyme timeT:OK, everyone has done a good job. I really enjoy your performance, but Im a little hungry now, I want to eat a cake. Wow, look, therere some cakes. Lats find out how many cakes are there.教師放錄音，讓學生先看一遍能否理解，講解一下see how long it takes for you to eat them all. 可以加上自己的例子，讓學生理解得更好,更直觀（Im hungry, so it will take me just one minute to eat them all.）第二遍跟讀，糾正一些發(fā)音。第三遍大家一起讀，可以分組比賽。（4） Sound timeT: OK, Im not hungry now, lets continue our study. Can you read these words?(課件呈現(xiàn))T：Yes, very good, what does the letter “l(fā)” sound? 教師講解字母l在單詞中間時的發(fā)音，發(fā)輔音/l/,帶領(lǐng)大家讀繞口令，可以讓學生先練習，然后開火車讀。教師帶領(lǐng)學生講所學內(nèi)容一一過一遍，加深映象，可以鼓勵學生當小老師，教師最后可以進行添加。三：復習、作業(yè)布置1. 復習第三單元所學知識 2.完成評價手冊第三單元相關(guān)部分 3.完成ticking time自主評價Unit3 How many?第（ 4 ）課時教學目標1.能熟練聽懂、會讀、會拼寫本單元單詞。2.能熟練聽懂、會說、會讀、會運用本單元句型。3.能熟練會唱本單元歌曲4.能明白字母Hh在單詞中的發(fā)音/h/，能總結(jié)歸納過去所學單詞5.完成補充習題全部練習教學重點1.能熟練聽懂、會讀、會拼寫本單元單詞。2.能熟練聽懂、會說、會讀、會運用本單元句型。3.能熟練會唱本單元歌曲4.能明白字母Hh在單詞中的發(fā)音/h/，能總結(jié)歸納過去所學單詞教學難點能明白字母Hh在單詞中的發(fā)音/h/，能總結(jié)歸納過去所學單詞教學疑點學生能否理解school中的ch組合的發(fā)音，能區(qū)分本單元/h/的發(fā)音教學準備掛圖，卡片，多媒體（PPT） 教學過程Step 1 Greeting (2)Greeting(1)Dictation(2)Sing a song:Do you like purple grapes?(3)Show timeA.把自己回去編的歌曲在班級里唱一唱B.Story timeC.Cartoon timeStep 2 Play a game-Perfect artist游戲規(guī)則：老師出示一些基礎形狀，讓學生在此基礎上畫各種東西，涂上顏色。最后展示，讓其他同學猜是什么。S1：Do you have a/an?S2: Yes, I do./No, I dont.Step 3 Sound time（6）出示圖片 T：Whos this girl? Lets listen to Sound time.S: Shes Helen.2.出示Helen Hh /h/T：Who can read it?教讀Hh ,個人讀，小組讀3.歸納Hh 發(fā)音behind have horse hot hurry he Helen4.Sound time出示Sound time 句子。學生比較喜歡這樣的環(huán)節(jié)，尤其是當老師配上動作的時候，更是激起了學生的表現(xiàn)欲。have 吃 組詞：have breakfast/lunch/diner回憶以前的課文：Have some rice ,Mike. OK,thanks, Mum. I like rice.講解詞組：a hot cake with a cherry有一個櫻桃的熱蛋糕a girl with big eyes長著一雙大眼睛的女孩Step 4 Consolidation4.補充習題在聽錄音之前先讓學生說說在圖上能看到哪些內(nèi)容，讓學生學會觀察題目。部分題目也可以要求學生作聽寫任務，提高學生聽說讀寫的語言綜合運用能力。5.同步探究翻譯詞組，選擇題題目選擇，一些難的題目可以做為附加題，對于班級學習成績比較優(yōu)異的學生可以有這方面的要求。在作業(yè)上可以分層作業(yè)，減輕后進生的學習負擔，提高英語學習興趣。Step 5 知識拓展 1.詞組our vegetable salad 我們的蔬菜沙拉a sour pineapple 一個酸菠蘿 some cherries 一些櫻桃how many 多少個how much 多少錢 2.句子Make cards to help you remember words.做卡片幫你記單詞。I can name some fruit. I can talk about fruit too. 我能說出一些水果的名稱。我也能談論水果。Let me draw an apple. 讓我畫一個蘋果。Taste the fruit salad. Wonderful! 嘗一嘗水果沙拉。好極了！Step 6 Ticking timeStep 7 Homework(1)Finish the exercises作業(yè)：2.Finish the exercises 板書設計 Unit 2 Lets make a fruit salad Hh /h/ behind have horse hot hurry he Helena hot cake with a cherrya girl with big eyes附送：2019-2020年四年級上Unit6 At a snack bar(Story time)教學設計一、教學內(nèi)容譯林版四上Unit 6 At a snack bar (Story time) 二、教學目標1. 能聽懂、會說、會讀單詞snack bar, a cup of coffee, a glass of juice, a glass of milk, a hamburger, noodles, a sandwich.2. 能聽懂、會說、會讀，會說日常用語What would you like? Id like What about you? Anything else?3. 能正確地理解并朗讀對話內(nèi)容，并能初步運用本課所學的詞匯和日常用語進行點餐。4. 學會合理安排飲食。三、教學重點1. 能聽懂、會說、會讀單詞snack bar, a cup of coffee, a glass of juice, a glass of milk, a hamburger, noodles, a sandwich.2. 能聽懂、會說、會讀，會說日常用語What would you like? Id like What about you? Anything else?3. 能正確地理解并朗讀對話內(nèi)容，并能初步運用本課所學的詞匯和日常用語進行點餐。四、教學難點1.能初步區(qū)分a glass of和a cup of 的區(qū)別2.能靈活運用本課所學的詞匯和日常用語進行點餐。五、教學準備圖字卡，實物道具（茶杯和玻璃杯），實物圖片，練習紙六、教學過程Step 1 Greeting &Warming up 1. GreetingT: Hello, boys and girls.S: Hello, Miss Gu.T: Nice to see you.S: Nice to see you, too.2. Sing a song What would you like?T: Well done! You sing beautifully! I have some questions for you. Q1: What food can you hear in the song? 出示單詞foodS: Dumplings, noodles, rice, hamburgers, hot dogs, French Fries, bread, pies.T: Good! And where can we buy them?S: At a supermarket/snack barT: Yes, maybe at a snack bar. (出示快餐店, 并通過出示相同發(fā)音的單詞，教讀snack 和bar )Today well learn Unit 6 At a snack bar揭題 Step 2 Presentation1、 Play a game T: We can buy many food and drinks at the snack bar. 出示單詞drinks Lets see what they are! T: When you see the pictures or the words, say the words loudly. But if you see the food presents, say “Yummy, Yummy” loudly. T: (出示ppt，展示食物和飲料圖片單詞)S: a cake/a hot dog/Yummy!/an ice-cream/a pie/Yummy!/noodles/juice/milk/Yummy/a sweet/a hamburger/Yummy/an egg/coffee/Yummy/a sandwich【設計意圖】通過游戲讓學生熟悉食物和飲料的名稱，并滲透新授單詞其中，讓學生預熱生單詞。2、Guess and learn the new words (遮圖片，剪影，首字母，聽聲音)T: Good job! Now, weve got some presents. Therere some food and drinks in them. Guess! Look at Picture1.S: Its a cup of coffee. (生選擇，師點擊禮品盒)T: Great! (板書，貼圖，帶讀 a cup of coffee) 并詢問Would you like a cup of coffee?S: Its a glass of milk.(生選擇，師點擊禮品盒) T: Good！ (板書a glass of milk，貼圖，帶讀a glass of milk) 用實物區(qū)別a cup of &a glass of T: How to say this? 教授a glass of juiceS: Its a hamburger!T: Bingo! Can you spell it? (板書a hamburger，貼圖，帶讀a hamburger并詢問would you like a hamburger? What about you?)S: Its a sandwich. T: Well done! (板書a sandwich，貼圖，帶讀a sandwich)T: How about Picture 3.Listen!（錄吃面條聲音）S: (引導)Theyre noodles. T: Clever! (板書noodles，貼圖，帶讀noodles, Tips: 注意可數(shù)名詞和不可數(shù)名詞。舉例：a hamburger, some rice, some noodles 詢問新句型 What would you like?)S: Id like (出示Id like)【設計意圖】通過猜單詞，讓學生熟悉單詞，并在新舊句型使用中進一步掌握詞匯和句型。3. Work in pairs T: What would you like?(看著黑板進行師生對話練習)S: Id like T: What about you ?S: T: Anything else?S: T: Now, we have some food and drinks here, talk about them in pairs.S: (生展示)【設計意圖】通過對話練習，鞏固詞匯和句型。Step 3 Story time 1. Watch and answer. T: You did a good job! And our friends are at the snack bar, too. Who are they?Lets watch and answer! S: Helen, Mike and Mr Green. T: Yes! And we can also see a waitress here.2. Listen and tick.T: Look, there are many food and drinks here. They are What would they like? Lets listen and tick. T: What would Mike like? （引導）He would like What would Helen like? She would like(聽力驗證)What would Dad like? He would like3. Listen and readT: Read the three sentences: Id like a hamburger and a glass of milk.Id like a sandwich and a cup of coffee.A hamburger, noodles and a glass of milk, please.Tips:幾個相同種類的詞語并列出現(xiàn)時，除最后一項外，其余都讀成升調(diào)。 4. Read the text跟讀（注意模仿語音語調(diào)）分角色朗讀T: OK. Now we have read the story together. Now open your books, turn to Page 38, and read the story in roles, four students a group.【設計意圖】通過不同形式的朗讀，讓學生熟練掌握課文，為下一步表演奠定基礎。5. Try to fill Mike, Helen and their father_ at the snack bar. They would _ some food and drinks. Mike would like a glass of _ and a _. Helen would like some_. Mr Brown would like a _ and a cup of _. 核對答案，齊說Step 4 Show time 1. Go to the snack bar.a. T: You did a good job. Now, lets go to the snack bar, OK? Look! Here is the menu. If you are a waitress or a waiter, how can you say? (帶著學生看黑板復習問句) Some of you can answer like this: Id like A/Some, please. b. T: Who wants to work with me? (教師示范)c. Work in 3 d. Show it. 請小組上臺表演，帶上角色帽子2. AdviceT: Look at these food and drinks. Milk is healthy, but hamburger is a kind of junk food. How about eggs?(將食物分類)Attention here: We should “Eat well, eat healthy.”合理飲食，健康飲食！Step5: Homework 1. Read and imitate the story. 聽錄音，朗讀并模仿對話。2. Invite your friends to enjoy the food at the weekends. Try to use the sentences we learnt today. 周末邀請你的小伙伴一起分享食物，試著用今天所學的句型交流哦。3. Write down the food you can name, try to divide them in different ways.寫下你學過的食物類單詞，試試用不同的方法來給它們的分類吧。板書設計：Unit 6 At the snack barWhatwould you like?Food: a hamburger a sandwich a hot dog Id like (圖片) some noodles a pie an ice creamWhat about you?/ Anything else?Drinks: a cup of coffee A/ Some, please.(圖片) a glass of milk a glass of juice Here you are. Thank you.