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Group work Ss… T: Now please discuss the rules of the .(過去分詞 ) Ss… T: You did a good job. Step 2: Present the new sentence structures “General question of Present Perfect”, then let the Ss ask and answer with their partners. Finish 2b. T: Now look at this chart and answer my question. Has Ann ever cleaned the room? Ss: Yes, she has. T: Has Ann ever chatted on line? Ss: No, she hasn’t. T: Ann has cleaned the room, hasn’t she? Ss: Yes, she has. T: Ann has chatted Ss: Yes, she has. Ss: No, she hasn’t. Ss: Yes, she has. Ss: No, she hasn’t. Ss… Interview the members of the group like 2b and take notes. Then report it to class. Finish 2c. S1: Have you ever done…? S2: Yes, I have. / No, I haven’t. … Ss: Jane has done some farm work… 及時的鞏固訓練是內(nèi)化語言的有效途徑。 感知和掌握過去分詞的發(fā)音規(guī)則。 2b 既是語音訓練又是語法操練。 aims: 能聽懂現(xiàn)在完成時表達的各種活動,并作出正確判斷。 建議三:用一張自己的照片介紹自己的假期經(jīng)歷。 如果課堂時間有限可留此部分為課后作業(yè)。 5 Postlistening (10 mins) Group work Individual work Step 1: Ask the Ss to underline the key points and solve the problems by themselves. T: Listen to the conversation again and underline the key points. Then solve the problems by yourselves. Now you have 2 minutes to underline the language points. Ss… T: OK, please Read the conversation carefully and underline the points they do not understand. Ss… Read 1a again and fill in the blanks in 1c. Circle the structures like “have/has done” in 1c and share them with the class. S1: has taken part in 知識點簡單時,大膽放手讓學生自己解決,老師可以適