Module 1 Using my five sensesUnit 3 Look and seePeriod 1教學(xué)目標(biāo)：1. 能聽(tīng)說(shuō)、認(rèn)讀rise, high, go down, again, sky; 能聽(tīng)、說(shuō)、讀、寫(xiě)單詞shadow, noon, evening, night, moon; 能聽(tīng)懂、讀懂一天中太陽(yáng)及影子變化的短文，并能用一般現(xiàn)在時(shí)的動(dòng)詞第三人稱(chēng)單數(shù)正確描述太陽(yáng)和影子在一天中的變化。2. 借助科學(xué)實(shí)驗(yàn)“太陽(yáng)與影子”， 通過(guò)觀(guān)察和談?wù)撎?yáng)與影子的關(guān)系等活動(dòng)來(lái)學(xué)習(xí)核心單詞，運(yùn)用核心句型描述一天中太陽(yáng)升起和落下過(guò)程中影子的變化。3. 了解影子的廣泛應(yīng)用，養(yǎng)成仔細(xì)觀(guān)察自然現(xiàn)象的習(xí)慣。知識(shí)結(jié)構(gòu)圖：Task: Learners use the simple present tense to express simple truths.Key patterns: The sun rises in the morning.Key words: rise, high, go down, again, sky; shadow, noon, evening, night, moon.Pronunciation: oo /u:/ e.g. moon noon room cool oo /u/ e.g. look book cook goodGrammar: 一般現(xiàn)在時(shí)及動(dòng)詞第三人稱(chēng)單數(shù)的了解及應(yīng)用。教學(xué)重難點(diǎn)：重點(diǎn)：1. 學(xué)會(huì)觀(guān)察和描述太陽(yáng)在一天中的運(yùn)動(dòng)。2. 學(xué)會(huì)觀(guān)察和描述一天中影子的變化。難點(diǎn)：1. 一般現(xiàn)在時(shí)中動(dòng)詞第三人稱(chēng)單數(shù)的發(fā)音和用法，如rises, goes等。 2. 學(xué)生理解課文核心知識(shí)的含義。學(xué)情分析：四年級(jí)的學(xué)生還沒(méi)有學(xué)習(xí)到科學(xué)課“太陽(yáng)與影子”，對(duì)于影子的形成條件還不是很清楚，但在日常生活中對(duì)太陽(yáng)的運(yùn)動(dòng)及影子的變化有一定了解。同時(shí)，學(xué)生已經(jīng)接觸過(guò)很多一般現(xiàn)在時(shí)的句子了，對(duì)這個(gè)時(shí)態(tài)并不陌生。教學(xué)用具準(zhǔn)備：Torches, Tools ( made by students), CAI, Flashcards, a tape.板書(shū)設(shè)計(jì)：Unit 3 Look and seetimesunshadowIn the morningriseslongAt noonhighshortIn the eveninggoes downlong教學(xué)流程： I. Greet the class as usual.II. Lead in1. Enjoy a video about the shadow and show some pictures of the shadows.T: Look! What can you see?S1: I can see a panda.S2: I can see the Great Wall.S3: I can see a bird.T: Are they real?Ss: No, they arent.T: What are they?Ss: They are shadows.2. Learn the word “shadow” by its pronunciation and spelling.3. Look around to find shadows and find out why there are shadows. Thats because of the light.4. Show another picture and ask students if they can see the boys shadow and why.T: Does the boy in the picture have the shadow? Why?Ss: Yes, he does. Because of the sun.5. Learn the word “sun” by its pronunciation and spelling.III. Presentation1. Show a flash to see how the sun moves in a day.T: We know the sun is moving every day. Lets see how it moves.2. Watch the flash again and learn the words and phrases “ rise, high, go down”.3. Try to describe how the sun moves in a day, using the words and phrases they learnt.4. Chant and practice the target languages with body languages. Rise, rise, the sun rises.The sun rises in the morning.High, high, the sun is high,The sun is high at noon.Down, down, the sun goes down.The sun goes down in the evening.（設(shè)計(jì)意圖：學(xué)生通過(guò)chant配合肢體語(yǔ)言，對(duì)本文核心句型以朗朗上口的形式輕松掌握。）IV. Practice1. Do an experiment in groups of four and see how the shadow changes in different time.The shadow islongshortIn the morningAt noonIn the evening活動(dòng)要求：Step1: S1、S2負(fù)責(zé)操作實(shí)驗(yàn)，其余同學(xué)觀(guān)察影子變化；Step2: 小組討論，完成表格；Step3: 小組匯報(bào)實(shí)驗(yàn)結(jié)果。S4、S3：In the morning, the sun S1、S2：The shadow is .At noon, The shadow is .In the evening, The shadow is .(設(shè)計(jì)意圖：通過(guò)科學(xué)實(shí)驗(yàn)，讓學(xué)生自己動(dòng)手操作進(jìn)一步深刻了解太陽(yáng)在一天中運(yùn)動(dòng)時(shí)影子是如何變化的。)2. Look and discuss what is high in the sky at night, and learn the new words “night, moon”.3. Look and find out how “oo” pronounces in different words. And try to pronounce the new words using the rules. oo /u:/ e.g. moon noon room cool oo /u/ e.g. look book cook goodV. Text1. Open the books and turn to P10. Read the text for the first time silently and underline or circle the important words or phrases you think.2. The teacher explains the key points to the students, and answers the questions the students asked.3. Read the text after the tape, and pay more attention to the pronunciation and intonation.4. Look and retell the text in groups. The sun _ in the _. The shadow is _. At _, the sun is _ in the sky. The shadow is _. The sun _ down in the _. Look at the shadow. It is _ again. At _, the _ is high in the sky.活動(dòng)形式：（各組自選其一）No. 1No. 2No. 3S1：第一段 S2：第二段S3：第三段 S4：第四段S1、 S2 ：第一、二段S3、S4：第三、四段S1、S2、S3、S4：共同完成一至四段 活動(dòng)要求：Step1: 小組內(nèi)自選形式進(jìn)行復(fù)述練習(xí)。Step2: 小組展示（設(shè)計(jì)意圖：學(xué)生通過(guò)小組合作討論，互幫互扶完成復(fù)述課文的任務(wù)，讓小組成員都能張嘴說(shuō)出本節(jié)課的核心句型。）VI. Exercise1. Enjoy a flash about Henrys new friend. Listen and watch carefully, and then choose the right answer according to the flash.Henrys friend(1). Henry is a _. A dog B cat C monkey(2). The big shape is _. A white B black C blue(3). The shape is a _. A dog B monster C shadow（設(shè)計(jì)意圖：簡(jiǎn)單的教材整合，以聽(tīng)說(shuō)練習(xí)的形式對(duì)故事內(nèi)容的理解進(jìn)行檢驗(yàn)。）2. Read a short passage about the beautiful sky, and then judge T for true, F for false.The beautiful sky I love the sky. It is blue and high. The sun is bright. It gives us much light and heat(熱). The clouds are white and soft. Birds like playing with them. At night, the moon is high in the sky and its very beautiful. There are many stars too, just like small eyes. They are magic and mystery(神秘的). ( )1. The sky is white and high.( )2. The sun gives us much light and heat.( )3. At night, the sun is high in the sky.( )4. The stars are like small eyes.（設(shè)計(jì)意圖：拓展性閱讀。學(xué)生在閱讀中享受天空的美，廣大視野，提高閱讀水平。）VII. Emotional educationEnjoy beautiful pictures of nature with music.T: The sky is beautiful. The sun and the moon are beautiful. The stars are like diamonds in the sky and they are beautiful. In fact, there are also other beautiful around us. Lets go and see them together. Look carefully and speak out what you can see.T: Our world is so beautiful and colorful. We should use our eyes to enjoy our life every day and keep happy.（設(shè)計(jì)意圖：美輪美奐的圖片帶學(xué)生進(jìn)入情感的享受，同時(shí)學(xué)生用眼睛觀(guān)察并說(shuō)出看到的美景，體會(huì)大自然的多彩多姿。）VIII. Summary and homeworkT: Today we learnt how the sun moves and how the shadow changes in a day. Heres you homework. 1. Copy the words below. shadow, noon, evening, night, moon.2. Read the passage on page 10 twice.3. Watch and try to describe how the sun moves and how the shadow changes in a day when you are outside.教學(xué)反思：呈現(xiàn)想象：1. 這節(jié)課上，學(xué)生學(xué)習(xí)時(shí)間28分鐘，教師教授12分鐘。學(xué)生學(xué)習(xí)時(shí)間中，小組合作7分鐘，展示13分鐘，自學(xué)8分鐘。學(xué)生學(xué)習(xí)時(shí)間占到70%，體現(xiàn)了“把課堂還給學(xué)生”的理念。小組合作有序，互幫互助，小班化教學(xué)模式初現(xiàn)成效。2. 本堂課上，教師提問(wèn)46次，其中無(wú)效及低效問(wèn)題約9個(gè)。學(xué)生參與33次，活動(dòng)積極主動(dòng)，課堂氛圍活潑熱烈。不足：1. 小組長(zhǎng)的指導(dǎo)、組織及幫扶作用還需進(jìn)一步提高和改進(jìn)。2. 教師評(píng)價(jià)不夠及時(shí)，到位。教師面批及個(gè)別指導(dǎo)分布不均。改進(jìn)措施：1. 教師教學(xué)應(yīng)適當(dāng)?shù)Z(yǔ)法，提問(wèn)時(shí)避免重復(fù)，啰嗦。2. 注重平時(shí)小班化小組合作的鍛煉和培訓(xùn)，讓學(xué)生們養(yǎng)成好的學(xué)習(xí)習(xí)慣。