Unit3 At the zoo 三年級英語下冊第三單元.doc

Unit 3 At the zoo教材分析 本單元是本冊教材的第三單元，教學(xué)內(nèi)容主要是圍繞學(xué)生們感興趣的動物園里的小動物展開，共分為A、B、C三部分。A部分主要呈現(xiàn)四個形容詞tall, short, fat, thin, 使學(xué)生能在動物園這個情景中靈活得當(dāng)?shù)厥褂迷~匯及句型：Look at Its. 來描述動物。在Lets spell 中學(xué)習(xí)字母Ii在閉音節(jié)單詞中的發(fā)音，訓(xùn)練學(xué)生能根據(jù)其發(fā)音規(guī)則聽單詞讀音拼出相應(yīng)單詞。B部分主要是繼續(xù)呈現(xiàn)四個描述性的形容詞small, big, long, short, 并通過教學(xué)活動使學(xué)生能熟練掌握這四個描述性的形容詞。在 Start to read 中通過兩項專項練習(xí)，訓(xùn)練學(xué)生的初步閱讀理解能力和表達能力；Lets check部分則檢測學(xué)生對本單元重點詞匯，句型的掌握；Lets chant鞏固重點，強化語感。C部分是拓展部分，以Story time 的形式滲透文化意識，使學(xué)生形成初步的閱讀理解能力，促進學(xué)生綜合語言運用能力的發(fā)展。教學(xué)重點七個描述性形容詞的用法和在實際情景中靈活運用句型：Look at Its It has 來描述動物的特征，達到聽、說、認(rèn)讀。能根據(jù)Ii在閉音節(jié)單詞中的發(fā)音規(guī)則，形成記憶拼讀相關(guān)詞匯的能力。教學(xué)難點掌握A、B部分Lets talk中情景對話的正確表達。學(xué)生能將所學(xué)的句型根據(jù)具體的情景熟練地運用于日常生活中。另外thin的發(fā)音學(xué)生不易掌握。因此根據(jù)本單元詞匯的特點課靈活運用對比法，情景法，引導(dǎo)學(xué)生在聽聽、做做、說說中掌握詞匯，運用詞匯；能根據(jù)三年級學(xué)生年齡段的生理和心理特點，恰當(dāng)靈活地運用多媒體教學(xué)手段，設(shè)計適宜的游戲和活動，以任務(wù)型活動為中心，通過體驗、實踐、討論、合作、探究等方式，提高學(xué)生的學(xué)習(xí)興趣，激發(fā)他們的學(xué)生潛能，發(fā)展他們的聽、說、認(rèn)讀和表達能力。教學(xué)目標(biāo) 知識目標(biāo)1. 能聽、說、認(rèn)讀A、B部分Lets learn中的三會單詞：tall, short, fat, thin, small, big, long 和Lets talk中的三會句型：Its It has.2. 能聽懂Lets do中的指令，并根據(jù)指令作出相應(yīng)動作。3. 能掌握字母Ii在閉音節(jié)單詞中的發(fā)音，訓(xùn)練學(xué)生能根據(jù)其發(fā)音規(guī)則聽單詞讀音拼出相應(yīng)單詞4. 理解Start to read，Lets chant 和Lets play等部分的內(nèi)容，并在這幾項活動中鞏固本單元詞匯和句式，達到靈活運用。5. 了解Story time的內(nèi)容，能在圖片的幫助下聽懂、讀懂英語故事，并能分角色表演故事。 能力目標(biāo)1. 能在實際情景中靈活得當(dāng)?shù)厥褂迷~匯及句型：Look at Its. It has 來描述動物的特征，培養(yǎng)學(xué)生靈活運用所學(xué)知識進行交際的能力。2. 能在會話中靈活運用所學(xué)的七個描述性形容詞，通過Lets do和Start to read等活動訓(xùn)練學(xué)生對詞匯的聽說、認(rèn)讀。3. 能夠聽懂簡單的聽力材料、熟練認(rèn)讀詞匯，完成Lets check部分的練習(xí)。情感、文化及學(xué)習(xí)策略目標(biāo)1. 在描述小動物特征的過程中讓學(xué)生感受到動物的可愛，教育學(xué)生要愛護動物、尊重生命。2. 能夠恰當(dāng)使用所學(xué)英語描述動物特征。3. 進一步培養(yǎng)學(xué)生學(xué)習(xí)英語的興趣和敢于開口、勇于運用、善于合作的學(xué)習(xí)習(xí)慣。單元課時劃分 第一課時：Main Scene (Page 23) A (Lets talk Draw and say) 第二課時：A (Lets learn Lets do) 第三課時：A (Lets spell) 第四課時：Main Scene (Page 22) B (Lets talk Lets play) 第五課時：B（Lets learn Lets do） 第六課時：B(Start to read Lets check Lets chant) C(Story time) 14第一課時教學(xué)內(nèi)容 Main Scene (Page 23) A (Lets talk Draw and say)教學(xué)目標(biāo)及要求1. 能聽、說、認(rèn)讀Lets talk中的句子Look at that giraffe. Wow! Its so tall. A bear! Ha! Its short and fat！并能在實際情景中熟練運用。2. 能運用本課句式來介紹動物的特征，并能在實際生活中靈活準(zhǔn)確的使用句型來描述動物的特征。3. 在Draw and say活動中運用新的語言進行語言交際。4. 激發(fā)學(xué)生的學(xué)習(xí)興趣，在描述小動特征的過程中讓學(xué)生感受到動物的可愛，教育學(xué)生要愛護動物，尊重生命。教學(xué)重難點重點：句子Look at that giraffe. Wow! Its so tall. A bear! Ha! Its short and fat！的三會掌握。難點：thin的讀音準(zhǔn)確，三會句型的準(zhǔn)確運用。教學(xué)準(zhǔn)備：錄音機及錄音帶，動物圖片，掛圖教學(xué)過程Step1 Warming up 1. Sing a song “I love my family”2. Review the animals (Show the picture of animals)T: Whats this? Ss: Its a .T: Do you like animals? Ss: Yes/ No. T: Where are the animals? / Where is the elephant?Ss: At the zoo. / In the forest. / .T: Today we well learn the new unit, Unit 3 At the zoo.Step2 Presentation & Practice1. 課時語言知識 Look at that giraffe. Wow! Its so tall!學(xué)習(xí)展示 (1) 1) T: Act like a panda/ bird/ tiger/ monkey/ elephant. 邊說邊做動作，引出Act like a giraffe, 做出一直胳膊過頭頂作長頸鹿的姿勢，讓學(xué)生認(rèn)讀。 2) T: Look at the giraffe. Wow! Its so tall! 3) Show the giraffe and rabbit, 對比引出short.(并板書)(2) 1) 讓學(xué)生看圖用so組詞Fx: (apple) Its so red. (watermelon) Its so big. (grape) Its so purple. (pig) Its so fat. (mouse) Its so small.2) 發(fā)散思維，用so組詞造句(3) 機械訓(xùn)練 1) sentence: Look at that giraffe. Wow! Its so tall! 2) (show some pictures)練習(xí): Look at_. Hes/ Shes so_.(4) show the wall map page 23. Learn the word “cute” (use夸張語氣)2 Learn “A bear! Its short and fat!”3 Lets talk(1) Listen the tape and follow it to read.(2)模仿，分角朗讀對話(3) 仿照Lets talk, make a short dialogueStep3 Extension & Consolidation1. Draw and sayLet students to draw an animal which they like. And show it in the classroom.At the same time, the students describe their picture and introduce it.Fx: This is my cat. Its thin and short.2. ask and answer 1) T say the Chinese and Ss answer the English2) T say the English and Ss answer the Chinese3. Have a test1) 連詞成句a. tall, Its, (!), so _b. at, (.), that, Look, giraffe _c. is, and fat, (.), It, short _2) 完成活動手冊Step4 Summing up 1. Review the words and sentences2. Homework(1) Listen to and read “Lets talk” (2) Make a dialogue according to “Lets talk” with your partner. Blackboard writing：第二課時教學(xué)內(nèi)容：A (Lets learn Lets do)教學(xué)目標(biāo)及要求1. 能聽懂、會說、會認(rèn)讀單詞：tall, short, fat, thin 及句子：Look at Its 2. 能夠聽懂Lets do活動中的指令并作出正確的反應(yīng)。3. 能夠在Look a Its 句式中靈活運用本課所學(xué)的形容詞。4. 通過小組活動、生生互動活動，培養(yǎng)學(xué)生的協(xié)作意識。5. 進一步激發(fā)學(xué)生學(xué)習(xí)英語的興趣，享受學(xué)習(xí)過程帶來的快樂。教學(xué)重難點重點：能聽懂、會說、會認(rèn)讀單詞：tall, short, fat, thin及句子：Look at Its 能夠聽懂Lets do活動中的指令并作出正確的反應(yīng)。難點：掌握單詞thin的正確讀音，能夠在Look at Its 句式中靈活運用本課所學(xué)的形容詞。教學(xué)準(zhǔn)備：錄音機及錄音帶，動物圖片，掛圖教學(xué)過程Step1 Warming up 1. Lets chant & giraffe1) listen to the tape and sing the “Lets chant”2) review the animals, (giraffe is important)2. Homework report 請幾組學(xué)生到前臺展示會話：Fx： S1: Look at that S2: Wow! Its so!S3: A .! S4: Ha! Its .!Step2 Presentation & Practice1. 課時語言知識學(xué)習(xí)展示(1) tall, short 的學(xué)習(xí)1) 單詞引入The man is the father.-tall, tall, tall tallThe woman is the mother.- not so tall short2) 說反話練習(xí)T: tall, tall, tall Ss: short, short, shortT: short, short, short Ss: tall, tall, tall3) 快速反應(yīng)練習(xí) T: Im tall. You are short. Ss: Im short. You are tall. T: Im short. You are tall. (做蹲下的姿勢) Ss: Im tall. You are short.(2) fat, thin的練習(xí)1) show the picture (a fat panda , a thin panda) T: Who can tell me where is different about them? fat, thin thinth / fata / /2) use your body to show the words: fat, thin, tall & short.2. Lets do1) Listen to the tape about Lets do2) act it with your body3) A game: simon says All of students stand up. Ts say “fat/ thin/ tall/ short”. Ss cat it. If you were wrong, please sit down.3. 爭分奪秒五人一組，4個單詞，輪流念，計時定輸贏Step3 Extension & Consolidation1. 學(xué)無止境（一詞多義） 1) short :矮的(with tall); 短的(with long)2) thin:瘦的(with fat); 薄的(with thick)3) fat: 胖的(with thin); 脂肪2. introduce your family with new wordsFx: This is my family. Look at my mother. She is thin. Look at my father. He is tall and thin. Look at my sister. She is short and cute. Look at my brother. He is fat but cute. This is me. I am small! I have a happy family.(show it in front of our classroom)3. Have a testI. 為每個單詞選擇反義詞(1) tall_ (2)thin_ (3)short_ (4)thick_ (5)white_A. fat B. short C. thin D. black E. tallII. finish the workbookStep4 Summing up1. review the words2. homework(1) Listen to and read “Lets learn”(2) Introduce the words that youve learned today you your parents Blackboard writing：第三課時教學(xué)內(nèi)容：A (Lets spell)教學(xué)目標(biāo)及要求1. 能夠掌握元音字母Ii在閉音節(jié)單詞中的讀音。2. 能夠根據(jù)Ii字母在閉音節(jié)單詞中的讀音規(guī)則讀出含有字母Ii的閉音節(jié)單詞。3. 能夠根據(jù)Ii字母在閉音節(jié)單詞中的讀音規(guī)則，拼寫出相應(yīng)的單詞。4. 培養(yǎng)學(xué)生善于觀察、愛動腦筋、書寫規(guī)范的好習(xí)慣。教學(xué)重難點重點：能夠掌握元音字母Ii在閉音節(jié)單詞中的讀音，根據(jù)Ii 字母在閉音節(jié)單詞中的讀音規(guī)則讀出讀出含有字母Ii的閉音節(jié)單詞，拼寫出相應(yīng)的單詞。難點：能夠根據(jù)Ii字母在閉音節(jié)單詞中的讀音規(guī)則讀出含有字母Ii的閉音節(jié)單詞。教學(xué)準(zhǔn)備：錄音機及錄音帶，動物圖片，掛圖教學(xué)過程Step1 Warming up 1. Let students listen to the song “Three little bigs”.2. Look at the word cards and let students read the words one by one3. Lets spell the words.(1) show: bag, cat, dad, hand, red, pen, leg, ten / / /e/(2) Let some students to spell them(3) show some new words: hat, lamp, map, rat, rag, sad, wan, bed, beg, get, help, let, net, pet, set. 讓學(xué)生spell themStep2 Presentation & Practice1. listen, point and repeat(1) show the words: pig, six, big, and milk. (let students read them)(2) listen to the tape and follow it to read(3) T: look at these words and find out the same. (You can talk about it in Chinese. ) what rule do you fund out?Ss: Every word has “Ii”, and in the word there is only one (元音) Ii /i/2. read and listen(1) show the words and find out the rule 1) six, big 2) gift, milk 3) big, pig 4) it, six(2) read these words(3) show some news words: bit, hit, dig, fit, sit, Tim.3. Listen and write(1) Tt read the word, Ss try to spell it.(2) exercise, a- / / e-/e/ i-/i/Fx: did, fat, fish, bin, tin, at, best, lip, list4. GameA match between boys and girls: 搶答拼詞 one say the word, and another team spell it. The time is three minutes. Which team spell more words, its won.5. write(1) write the English copybook(2) let someone write four words on the blackboardStep3 Extension & Consolidation1. Lets cant Show a new chant, please teach and read it. / /, / /, / /. The cat is fat. /e/, /e/, /e/. The pen is red. /i/, /i/, /i/. The pig is big. /i/, /i/, /i/. The gift is pint. /i/, /i/, /i/. Tim is six.2. Have a testI. 找出劃線部分讀音不同的一項 ( ) (1) A. big B. pig C. fat ( ) (2) A. six B. milk C. leg ( ) (3) A. like B. big C. drill ( ) (4) A. sit B. pig C. dad ( ) (5) A. gift B. it C. cake ( ) (6) A. bag B. fish C. mapII. Do the workbook.Step4 Summing up1. review the content2. homework(1) Copy the words (pig, six, milk, pig) five times.(2) Listen to and read “Lets spell”.Blackboard writing：第四課時教學(xué)內(nèi)容 Main Scene (Page 22) B (Lets talk Lets play)教學(xué)目標(biāo)及要求1. 能夠聽懂、會說、會認(rèn)讀句型：Come here, children! It has a long nose and a short tail. And it has small eyes and big ears.并能夠在具體的語境中靈活運用2. 能夠運用新的語言來完成Lets play中的活動。3. 通過本課It has 句式來介紹動物、描述事物，培養(yǎng)學(xué)生的口語表達能力。4. 進一步激發(fā)學(xué)生學(xué)習(xí)英語的興趣，通過本課教學(xué)內(nèi)容的學(xué)習(xí)教育學(xué)生到公園中嚴(yán)格遵守相關(guān)要求，遵守公共秩序，保護和愛護動物。5. 通過合作，培養(yǎng)學(xué)生團結(jié)友愛、互相協(xié)作的精神。教學(xué)重難點重點：掌握三會句型和單詞：long, short, big, small。難點：能夠聽懂、會說、會認(rèn)讀句型：Come here, children! It has a long nose and a short tail. And it has small eyes and big ears.并能夠在具體的語境中靈活運用，掌握單詞small的準(zhǔn)確發(fā)音，對have和has的正確理解與應(yīng)用。教學(xué)準(zhǔn)備：錄音機及錄音帶，動物圖片，掛圖教學(xué)過程Step1 Warming up 1. Lets sing “To the zoo”2. Act it (page 25 Lets do)Step2 Presentation & Practice1. Lets talk1) T: Be long, be long, be long, long, long. a long nose2) T: Be short, be short, be short, short, short. a short tail3) T: Look at the elephant. What does it look like? Describe the elephant.It has a long nose. It has a short tail. It has small eyes. It has big ears. It has big ears. It has short legs.4) 連接兩個部位Fx: It has a long nose and a short tail. It has small eyes and big ears.5) learn “Come here, children!”6) Listen to the tape and follow it to read.7) Open your book page 27 and act it,2. Lets guess(1) T: It is black and white. It has two big black eyes. It has two small ears. It has a big white body. It is cute. What is it? panda(2) Let students make a new riddle, show it in the classroom. (If you cant speak English, you can speak it in Chinese.)3. Lets play Show the toy or picture which you like and introduce them in English.Step3 Extension & Consolidation1. Dont feed the animals .Look at the English book page 22, and tell them a story about an animal died due to the visitor feed some leaves to it. Dont feed the animals.2. Have a testI. Read and choose A. long B. short C. small D. big( ) (1) Look at the panda. It has _ ears.( ) (2) Look at the elephant. It has _ ears.( ) (3) Look at the giraffe. It has _ neck.( ) (4) Look at the rabbit. It has _tail.( ) (5) Look at the monkey. It has _ tail.II. Choose the word and write it in blank Look at the _. It is _. It has a _ face. _ small ears. It _ a _ tail. It likes _. peaches, small, monkey, has, and, long, cute3. finish the workbookStep4 Summing up1. review this lesson 2. Homework: 1) Make a riddle by yourself. 2) Listen to and read “Lets talk” 3) Describe your pet to your parents or friends.Blackboard writing:第五課時教學(xué)內(nèi)容 B（Lets learn Lets do）教學(xué)目標(biāo)及要求1. 能聽懂、會說、會認(rèn)讀單詞long, short, big, small。2. 能夠聽懂、會說句子：Make your eyes big. Make your eyes small. Make your arms long. Make your arms short.3. 能夠聽懂指令，按照指令的要求完成Lets do 的內(nèi)容。4. 能夠在It has 句式中運用本課所學(xué)的形容詞描述動物的特征，培養(yǎng)學(xué)生的英語思維意識。5. 激發(fā)和培養(yǎng)學(xué)生學(xué)習(xí)英語的興趣，讓學(xué)生樹立自信，養(yǎng)成良好的學(xué)習(xí)習(xí)慣。教學(xué)重難點重點：掌握三會單詞，完成Lets do的內(nèi)容。難點：能夠靈活運用本課三會詞匯。教學(xué)準(zhǔn)備：錄音機及錄音帶，單詞卡片教學(xué)過程Step1 Warming up 1. Listen and sing a song Our new car is a red car, a red car, a red car. Our old car is a blue car, a blue car, a blue car. Our big boat is a yellow boat, a yellow boat, a yellow boat. Our small boat is a green boat, a green boat, a green boat.2. Look, guess and say(1) show the picture about one of body and guess what is it? Use the sentence: Look at the _. It has _.3. Look at the word cards and read the words.Show the word cards (tall, fat, thin, short, long, big, small) and ask students to speak out one by one. At the same time, you should make their pronunciation are correct.Step2 Presentation & Practice1. Lets learn (1) T: The father is tall and the mother is not so tall. How about “not so tall”. Can you tell me this mean? short“/, /, sh; /:/, /:/, or; / t/, / t/, / t/, t; / : t/”(2) T: I have a short ruler. (show the ruler) Make students say it and use it. Fx: I have a short pencil/ crayon/ pen .(3) T: This ruler is short. How about this ruler? (show another ruler) long / l/, / l/, l; /, /,o; / /, / /, ng; / l /(4) use the same way to teach “l(fā)ong ” like “short”(5) T: I have two big hands. Ss: I have two small hands. big & small I have big_. I have small_. (造句)(6) Use “short, long, big, small.” Introduce a toy or an animal.2. Lets do(1) Listen to the tape and act it with teacher (2) Tt says and Ss act it 3. practice Show the word cards one by one very quickly, and please students to speak out with their memory. Who can say more it is win.At the same time, describe a student, and let Ss guess who is it. Step3 Extension & Consolidation1. 近義詞辨析(1) small & little small: 指形體，數(shù)或量小，little往往帶有感情色彩(2) big & large big 常指程度，范圍，規(guī)模，容積，重量，數(shù)量等，多用于具體的，有形的人或物，large常指面積，范圍，可表示數(shù)和量，其反義詞為samll. (兩者可互換)2. 英語知識早知道 talking big 吹牛 small talk 閑談；聊家常3. Have a test I: 反義詞連線 big short thin fat tall small short long II. finish the workbookStep4 Summing up1. Review this lesson2. homework (1) Read “Lets learn”. (2) Act “Lets do” with your friends. Blackboard writing:第六課時教學(xué)內(nèi)容 B(Start to read Lets check Lets chant) C(Story time)教學(xué)目標(biāo)及要求1. 復(fù)習(xí)本單元所學(xué)的單詞及句型。2. 能夠準(zhǔn)確完成Start to read和Lets check的內(nèi)容。3. 了解Story time部分的故事內(nèi)容，能夠聽懂、會說、會分角色表演故事。4. 能夠聽懂、會說Lets chant的內(nèi)容。5. 通過學(xué)習(xí)，使學(xué)生養(yǎng)成善于觀察、愛動腦的好習(xí)慣。教學(xué)重難點重點：完成Start to read 和Lets check的內(nèi)容，能聽懂、會說Lets chant 的內(nèi)容。難點：能聽懂、會說Lets chant的內(nèi)容，能夠分角色表演小故事。教學(xué)準(zhǔn)備：錄音機及錄音帶，單詞卡片，掛圖教學(xué)過程Step1 Warming up 1. sing a song “At the zoo”2. lets do (teacher says and students act it)3. review the words show the word cards about colours, animals, adj., please students read them one by one.4. Finish the sentence Look at the animals picture and say something about it. Fx: Look at the _. Its so _. Its _ and _. (顏色 ) It has two _ ears and two _eyes. It has a _ tail. (You can see head, mouth, hand, arm, nose, leg and so on.) Its _ and _(You can use small, big, fat, thin, tall, short, long and so on)At the same time, let someone to describe their toys.S