英語人教版四年級下冊B4 U4 P.B let’’s talk教學設(shè)計.doc

PEP Book4 Unit4 At the farm Part B lets talk教案海鹽縣天寧小學 楊薇一、教學目標：知識與能力目標：1.能夠理解對話大意，并能用正確的語音、語調(diào)朗讀對話。2.能夠在情境中運用句型：What are those? Theyre Are they? Yes, they are. No, they arent.詢問物品名稱并回答。3.能夠在情境中恰當運用句型Wow! You have a lot of描述。4.能夠結(jié)合自己的農(nóng)場圖創(chuàng)編The frog in the well的故事。情感目標：培養(yǎng)學生熱愛大自然、熱愛生活的情感態(tài)度。二、教學重、難點：教學重點: 能夠理解對話大意，并能用正確的語音、語調(diào)朗讀、表演對話。教學難點：能夠在情境中正確運用：What are those? Theyre Are they? Yes, they are. No, they arent. Wow! You have a lot of 等談?wù)撐锲?。三、教學過程Step I.課前交流，設(shè)定分組評價設(shè)計思路：課前自然交流，復習運用舊知，并引出幾種動物，以此命名班級四個組，一方面提高課堂上學生的積極性，另一方面評價也成為板書的一部分，在之后對話操練中運用。Step II. 歌曲欣賞，渲染單元主題Enjoy the song: These are apples.設(shè)計思路：本單元學習的主題是通過參觀農(nóng)場，談?wù)撌卟?、水果、動物等物品。通過歌曲欣賞，單元部分核心詞匯、句型在歌曲中自然呈現(xiàn)。Step III. 師生問答，導入對話主題1. T: What are these? What colour are they?Ss: Theyre grapes. Theyre purple. 2. Let students talk about the apples:Ss: What are these?Ss: Theyre apples. Theyre red. 設(shè)計思路：通過師生問答、生生問答活動，復習What are these? Theyre 句型。Step IV. 情境串聯(lián)，突破對話重、難點1. Teach the word: those.(1)PPT圖片變遠變小，初步感知意義(2) Use the word cards to teach the word: those. At the same time, use the word card “these” to help them distinguish the two words.2. Teach the sentence: What are those?(1) Teach the sentence. T: What are those? What colour are they?Ss: Theyre ducks. Theyre yellow. Theyre funny. T: Do you want to know the other pictures? Please ask me: What are those?(2) Let students ask and answer(3) Distinguish the two sentences: What are these? What are those?3. Teach the sentences: Are they? Yes, they are./ No, they arent.(1)Talk about the pictures :Theyreand What are those?Theyre(2)Show some key words and guess with:Are they? Yes, they are. /No, they arent.(3)Teach the word horse, horses 設(shè)計思路：突破教學重、難點是有效教學的內(nèi)核。教師通過豐富的圖片，實物演示、形象的課件展示等進行情境串聯(lián)，幫助學生根據(jù)具體語境推測單詞、短語和句型的含義，引導他們深入情景中有意義的交流，讓本課的語言知識融入對話中去學習，為Lets talk對話教學做好鋪墊，也使學生學得輕松、愉快。Step. 任務(wù)牽引，呈現(xiàn)對話內(nèi)容1. T: Watch and answer: What are they talking about?2. Look and answer. Are they hens? What are those?3. Listen and read.4. Read it better. (PPT呈現(xiàn)重讀音節(jié)、連音、升、降調(diào)符號，提醒學生關(guān)注朗讀技巧)5. Say it better. (通過形象的圖片，讓學生有效練習Wow! You have a lot of句型。)6. Lets act it out.7. Make a new dialogue(結(jié)合板書)設(shè)計意圖：教師根據(jù)學習內(nèi)容設(shè)計層層遞進的任務(wù)，讓學生通過完成這些任務(wù)進行學習，使學生整體理解和把握對話內(nèi)容，并能按照正確的意群及語音、語調(diào)朗讀對話并進行角色表演。 Step . 復述總結(jié)，拓展對話內(nèi)容Make up a story.1. Show the beginning and ending of the story.2. Make up a story according to their farm pictures with the key sentences.3. Act the story.設(shè)計意圖：小學英語學習的最終目的是培養(yǎng)學生的語言運用能力。教師根據(jù)教學目標和學生英語基礎(chǔ)，以創(chuàng)編故事的形式讓學生對本課對話進行總結(jié)，有效拓展教材內(nèi)容，培養(yǎng)學生自然地有意義地運用語言，營造有利于學生學習和內(nèi)化語言的環(huán)境。Step . Homework1. Listen and read “Lets talk” on Page 41 five times and act it with your classmates. 2. Change your picture of the farm with your classmates and make up the new story.設(shè)計意圖：作業(yè)設(shè)計既注重學生基礎(chǔ)知識的落實，又通過交換農(nóng)場圖創(chuàng)設(shè)新語境，促進了