PEP小學英語三年級上冊Unit 5 Lets eat. B Lets talk 教學設(shè)計 Teaching aims：1. All the students should be able to get the main idea of the dialogue.2. All the students should be able to understand and say the words: water, cake.3. Most of the students should be able to imitate the dialogue and say the key sentences: Can I have some , please? Here you are.”4. Most of the students should be able to express their request with the sentence: Can I have some , please? Most of the students should be able to use the polite language: Youre welcome.Teaching important points:1. All the students should be able to get the main idea of the dialogue.2. Most of the students should be able to imitate the dialogue and say the key sentences: Can I have some , please? Here you are.”Teaching difficult points:Most of the students should be able to express their request with the sentence: Can I have some , please? Most of the students should be able to use the polite language: Youre welcome.Teaching tools: PPT, headwear of Wu Yifan, John and Chen Jie, pictures of food and drinksTeaching Steps:Step 1: Warm up1. 呈現(xiàn)情景，引入本課主題。滲透Thank you . Youre welcome.播放Lets have a picnic音樂，教師邊畫簡筆畫邊說 “ Look! The grass is green. The trees are lush. The sun shines. What a lovely day!” PPT呈現(xiàn)Wu Yifan, John, Chen Jie 野餐的圖片?！?Wu Yifan, John and Chen Jie are having a picnic. What can they prepare for picnic? Can you guess?” 學生根據(jù)生活經(jīng)驗，用所學單詞進行猜測?；卮鹫_的學生可以獲得食物圖片，滲透Thank you. Youre welcome.2. 復習食物等相關(guān)單詞。Sharp eyes 的方式呈現(xiàn)所有學生接觸過的食物及飲料，學生快速看圖說出單詞。Step 2: Presentation1. 學生觀察情境圖，學習water, cake.They can prepare so many food and drinks. But what have they prepared? 學生看情境圖快速說出認識的食物圖片，然后引出新詞water, cake. 依次多種方式教讀兩個生詞，并操練句子Have some water/ cake.2. 學生觀看動畫，整體理解文本內(nèi)容。They have prepared so many things. What would Wu Yifan like now? Water or cake? Lets watch. 學生觀看整個動畫，找出答案。3. 分層學習對話內(nèi)容。1） 處理Can I have some water, please? Wu Yifan would like some water. What is his request? Lets watch carefully. 學生觀看前半部分對話，尋找答案。A. Id like some water, please. B. Can I have some water, please? 學生找出答案之后，ppt呈現(xiàn)句子Can I have some water, please? 教師拿出一瓶水說：“ water, have some water. ” 教讀have some water.分層教讀句子：Can I Can I have some water Can I have some water, please? 之后，教師拿出實物與學生進行對話，學生用水的圖片與同桌進行對話操練。然后拓展到關(guān)于其它食物與飲料的對話。最后，用Good to know 幫助學生深入理解Can I have some , please? 的語用環(huán)境。2） 突破難點句子Youre welcome.Wu Yifan is a polite boy. What is his polite language? Lets watch. What about John? What is Johns polite language? 學習Thank you . Youre welcome. 通過語音遷移Very well, 語音滲透l, c, o, m 的發(fā)音以及手勢操練 welcome,運用高低音游戲突破Youre welcome.的發(fā)音。之后，呈現(xiàn)四幅Thank you. Youre welcome.的語用情景圖，學生進行意義操練。最后，建議學生做有禮貌的孩子。Boys and girls, be a polite child in your life.Step 3 Practice1. Watch, listen and imitate.2. Read together.3. Read in roles together.4. Read in roles in pairs.5. 呈現(xiàn)沒有文字的文本圖片，學生做對話。Step 4 Production1. 對話續(xù)編活動。Wu Yifan would like some water. What about Chen Jie and John? Make a new dialogue between Chen Jie and John. PPT呈現(xiàn)陳杰說話的話語框及句子Can I have some _, please? 學生猜測陳杰可能想吃什么。然后師生示范陳杰與John的對話，生生練習，之后展示。2. 分享會。Wu Yifan, Chen Jie and John are having a picnic in the nature. Look! 課件呈現(xiàn)大自然的美景。The nature is amazing. Go out and have a picnic more often. Enjoy the beauty of nature. Enjoy the happiness of sharing. But its too cold outside now. So lets have a sharing party in the classroom. 學生拿出食物與飲料等的圖片用所學句型在小組內(nèi)進行分享活動。之后，教師拿出實物與學生進行分享活動，然后兩個學生代替老師拿著老師準備好的食物與飲料與同學展開分享活動。3. 關(guān)于“分享”的情感教育。Boys and girls, we learn together, play together. We can share food, share toys, share reading, share music and share the happiness. To share, to be happy. 4. 總結(jié)。Homework:1. Listen and imitate the dialogue until you can read it fluently.2. Bring food or drinks to the classroom and share them with your classmates. Use the sentences: Have some Can I have some , please?