六年級上冊英語教案－ Unit 12The Earth 滬教版

Unit 12 The Earth教案牛津版Teaching Aims(教學目標): 1.能聽、說、讀、寫本課的核心詞匯：earth, forest , ocean ,land, part, rubbish , so many 2.能熟練掌握核心句型：We should stop cutting down so many trees. 3.通過學習，增強環(huán)保意識，提出環(huán)保建議。Teaching Importances and Difficulties (教學重難點)： 1.能在語境中運用本課的核心詞匯和句型。 2.學生能運用核心句型交流看法。Teaching Tools(教學用具)： 錄音機、自制課件等Teaching Procedures(教學過程)：Step.Warm up and revision（熱身與復習） 1.Sing a song. 2. Do some warming-up exercises.Step .Presentation and practice（呈現(xiàn)新語言知識和練習） 1. Lead in. T: Look! What is it? Ss: Its earth. T: Whats on the Earth? What do you see? Ss: I see forest. / I see land./ I see oceans. T: Yes. Today we are going to learn more about the Earth. 2. Ask and answer. T: What do you know about the Earth? Ss: We get wood from trees. We get fruit from trees. T: What do we use wood for? S1: The Earth is round. S2: There are animals, people and plants. 3. Learn to say and use the words. The students say and spell the words. 4. Watch the cartoon and talk about the Earth. T: What are the green parts? Ss: They are forests. T: How about the brown parts? Ss: Its land. T: Whats wrong with the Earth now? Read this dialogue again and try to find the answer. S1: The Earth was clean, but now some parts are dirty. T: What should we do to help the Earth? Ss: We should keep the Earth clean. 5. The pupils read the text carefully. And then try to do some exercises.Step .Consolidation（拓展延伸） Act out the dialogues in groups.“教書先生”恐怕是市井百姓最為熟悉的一種稱呼，從最初的門館、私塾到晚清的學堂，“教書先生”那一行當怎么說也算是讓國人景仰甚或敬畏的一種社會職業(yè)。只是更早的“先生”概念并非源于教書，最初出現(xiàn)的“先生”一詞也并非有傳授知識那般的含義。孟子中的“先生何為出此言也？”；論語中的“有酒食，先生饌”；國策中的“先生坐，何至于此？”等等，均指“先生”為父兄或有學問、有德行的長輩。其實國策中本身就有“先生長者，有德之稱”的說法?？梢姟跋壬敝夥钦嬲摹敖處煛敝?，倒是與當今“先生”的稱呼更接近?？磥?，“先生”之本源含義在于禮貌和尊稱，并非具學問者的專稱。稱“老師”為“先生”的記載，首見于禮記?曲禮，有“從于先生，不越禮而與人言”，其中之“先生”意為“年長、資深之傳授知識者”，與教師、老師之意基本一致。