Join in 六年級Unit Three 第二課時 六年級英語課件教案

一、教案背景： 現(xiàn)在由于環(huán)境的惡化，人類的亂捕濫獵，各種野生動物的生存正在面臨著各種各樣的威脅。近100年，物種滅絕的速度已超過了自然滅絕速度的100倍，現(xiàn)在每天都有100多種生物從地球上消失。我國也已經(jīng)有10多種哺乳類動物滅絕，還有20多種珍稀動物面臨滅絕。而它們的滅絕會導(dǎo)致許多可被用于制造新藥的分子歸于消失，還會導(dǎo)致許多有助于農(nóng)作物戰(zhàn)勝惡劣氣候的基因歸于消失，甚至引起新的瘟疫，由此所造成的損失是我們永遠(yuǎn)也無法挽回的。因此，通過本節(jié)課的學(xué)習(xí)，希望能讓學(xué)生懂得保護(hù)野生動物的重要性。要知道，其實保護(hù)生物鏈條，保護(hù)生態(tài)平衡就是保護(hù)人類自己。 二、教學(xué)課題：Join in 六年級上冊Unit Three Animals in danger 第二課時 三、教材分析： 1、教學(xué)內(nèi)容： Join in 六年級上冊Unit Three Animals in danger第二課時，這部分主要學(xué)習(xí)兩篇文章: ‘Save China’s tigers’ and ‘The snow leopard’里面的新句型和單詞如：There were South China Tigers about two million years ago；There is one big problem: people kill snow leopards and sell their beautiful fur, etc. 以及讓學(xué)生通過學(xué)習(xí)，明白生態(tài)平衡的重要性，從而懂得保護(hù)野生動物，保護(hù)環(huán)境。 2、教學(xué)目標(biāo)： A. 能讀懂‘Save China’s tigers’ and ‘The snow leopard’這兩篇文章。 B. 能流利地讀出新詞， 如：million, few, between, South China Tiger, difficult, see, problem, kill, etc. C. 能運用所學(xué)知識，用英語簡單描述一下自己所喜歡的動物。 3、教學(xué)重、難點： A. 能讀懂課文，并能聽、說、認(rèn)讀單詞million, South China Tiger, few, left, between, difficult, problem, kill, sell, 以及新句型South China Tigers are the most precious of all tigers./ But today there are very few left./ It is very difficult to see snow leopard, etc。 B. 能朗讀課文，并運用所學(xué)知識，描述自己喜歡的動物。 四、教學(xué)方法： 本課時主要是運用任務(wù)型的教學(xué)方法進(jìn)行教學(xué)，鞏固練習(xí)部分也會有相應(yīng)的教學(xué)游戲作為輔助。 五、教學(xué)過程： Step 1 Warm-up A. Let’s sing: The alphabet rock. (學(xué)生邊唱邊做動作) B. Free talk: T: I like animals. My favourite animals are dogs. Because dogs are lovely. What about you? What’s favourite animals? And why? Ss: I like…. Because they are …..（如果部分內(nèi)容不能用英語說出來，可以用中文回答） Step 2 Presentation (教師在黑板上畫一座山) A. T：Look, this is a mountain. It’s big. Have ever been to a mountain? (Ss: Yes. / No. ) OK, today let’s go to the mountain together, and see what animals will appear. 然后，教師出示課件，教學(xué)South China Tiger and snow leopard. T: They are precious animals. But they are in danger. Do you want to know why? S: Yes. T: OK, Now let’s read the questions and the texts and try to find out the answers. 然后老師出示問題： A. Were there South China Tigers two millions years ago? B. How many South China Tigers left today? C. What is the big problem about snow leopard? D. Why do the people want to get the beautiful fur? 學(xué)生默讀課文。 T: OK, now, let’s try to answer the questions. (通過回答，檢查學(xué)生對課文的理解情況，如果學(xué)生不會回答，老師可引導(dǎo)學(xué)生回答，同時進(jìn)行新詞million, South China Tiger, few, left, between, difficult, problem, kill, sell,或新句型South China Tigers are the most precious of all tigers./ But today there are very few left./ It is very difficult to see snow leopard, etc的教學(xué)) B. T：Now, let’s read the new words together. And then follow the recording to read the texts. C. T：Now, we all know why the South China Tigers and the snow leopards are in danger. So let’s save them from now on. Step 3 Practice Play a guessing game : Read and guess the animals 教師出示幾組句子讓學(xué)生猜，（這是其中一組）如：It lives in China. It’s black and white. Its favourite food is bamboo. （panda）. Step 4 Consolidation Group work: Save the wild animals. 拯救野生動物 以5人一個小組為單位，畫出一種珍貴的動物，并運用所學(xué)知識寫寫為什么這種動物珍貴或瀕臨絕種，因此呼吁人們要保護(hù)野生動物。 Step 5 Homework 1. Listen and read the texts 2. Make sentences with the new words. 3. Describe your favourite animal and draw it. 板書設(shè)計： Save the wild animals South China Tigers snow leopard the most precious difficult to see few left one big problem between ten to thirty kill and sell 六、教學(xué)反思： 這課時主要是以任務(wù)型教學(xué)貫穿整個課堂,學(xué)生帶著問題進(jìn)行閱讀,這讓學(xué)生在閱讀時有所目標(biāo),就會閱讀得更加細(xì)致。在解答問題的過程中進(jìn)行新知識的教授，也要比直接出示新內(nèi)容的效果強得多，因為學(xué)生要得知自己的答案是否正確，就會更認(rèn)真地去學(xué)習(xí)新知識，學(xué)生由‘要我學(xué)’變成‘我要學(xué)’。這樣老師就不用擔(dān)心學(xué)生的紀(jì)律問題了。一節(jié)課下來，學(xué)生對這課時的知識掌握得比較理想 其實，教師在英語教學(xué)實踐中，完全不必拘泥于某種程式，而應(yīng)深刻領(lǐng)悟每一種教學(xué)方法的內(nèi)涵、實質(zhì)，創(chuàng)造性地設(shè)計符合自己教學(xué)實際的方法、模式。設(shè)合自己的，才是最好的