新目標八年級英語下冊Unit 6教學設計
三、重點難點1. vocabulary：collect shell marathon pair skate since 2 target language：--how long have you been skating ?--i’ve been skating since nine o’clock.--i’ve been skating for five hours.--how long did you skate？--i skate for two hours.3.正確使用for \since .4.初步感悟現(xiàn)在完成進行時態(tài)的意義和結構。 四、教法選擇、學法指導本節(jié)課，以運用遠程教育資源和計算機網(wǎng)絡資源中的圖片、flash動畫、聲音媒體等手段進行教學，設置練習和實踐所需的真實情景，營造良好的語言學習情景。實現(xiàn)遠程教育資源與英語學科知識的整合；采用情景視聽法，小組合作學習，任務型教學法，為學生設置真實的情景、語境，使學生在思考、交流、合作探究中學習和使用語言。重視聽力技巧的培養(yǎng)。五 資源準備 多媒體課件、教室及相關教學資源。六、教學過程
教學任務
教師活動
學生活動
設計意圖
及資源準備step1lead-in(3minutes)1greetthestudents.2 lead-in ask students the following questions:1. when did you start study english?2. how long have you been studying english?3. pairwork.( ask and answer like this.)1. talk about how long you have been studying english and answer the ques tions.2. ask and answer.通過學生回答熟悉的問題導入新課，出示新的語言目標。step2 new words, target language(1o minutes)1 show some pictures by computer to teach key words.2 ask students the following questions:1. what are they doing？2. do you know how long they have been skating?3. show target language.1.look at the pictures and repeat the words.2.answer the questions. 3.read the conversation .利用圖片，在語境中學習單詞，初步感悟語言目標。step3listening practice( 6minutes)1. read the instruction2. play the recorder the first time .3. play the recorder a second time.1.look at the chart.2.students only listen the first time.3. this time let students write the sentences in the chart.通過聽力再現(xiàn)語言目標，加深對語言目標的理解。step4pair work(10minutes)let students use information in the chart to train target languate：1. if you are a reporter , ask the people in the chart.(how long have you been skating ?)2. ask and answer about the people in the chart.( how long has alison been skating?)ask and answer.1.為學生提供了一個用目標語言去交際的機會（ 注意人稱的變化）。2.歸納現(xiàn)在完成時態(tài)的結構：have\has +been+doingstep5listening practice(6mintes)1. read the instruction2.play the recorder the first time .3.play the recorder a second time1.let students look through questions and answers.2.students only listen the first time.3. this time let students check the questions and match the questions with answers.通過聽力又現(xiàn)語言目標，并為下一環(huán)節(jié)的語言操練作鋪墊。