【正文】
Unit 7 Teenagers should be allowed to choose their own clothes. Section B(3a— Self Check) keep off 關(guān)閉 。 阻擋 【 語(yǔ)境領(lǐng)悟 】 *Mobile phones should be kept off during the meeting. 在開會(huì)期間手機(jī)應(yīng)該關(guān)閉 。 *The old umbrella can’t keep off the rain. 這把舊雨傘不能擋雨了 。 *We kept on talking to keep off sleepiness. 我們不停地談話 , 免得老想睡覺 。 *We hope the rain will keep off later. 我們希望雨過(guò)會(huì)下 。 【 自主歸納 】 keep off的不同含義 【 學(xué)以致用 】 When the meeting began, he asked everyone to______the mobile phones. A. keep on B. keep off C. keep out D. keep away 3b. Write a diary entry explaining which rule(s) you do not agree with at ho