仁愛版八年級英語上unit2topic3mustweexercisetopreventtheflusectiona教學(xué)課件共20張ppt共20張ppt(更新版)
【正文】 t, eco , we should keep our rooms clean and the air fresh all the time. ir , Dr. Li39。 。 1. — Must we keep the windows open all the time? — No, we____ . A. mustn39。s advice 4 people are in a group. Discuss(討論 ) in groups and write down some advice, using should/shouldn’t, had better(not) and must/mustn’ t. Then group leaders give us a report(匯報(bào) ). 1. New words and phrases: prevent, build sb. up, all the time, crowded, journalist, question, finally, go ahead 2. Sentence structure: A: Must we...? B: Yes, we must. No, we don’t have to. / No, we needn’t. know how to prevent the flu. 一、單項(xiàng)選擇
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