【课件+说课】 Unit2 Topic3 SectionA 2023-2024学年仁爱科普版八年级英语上册

Class Teaching Part One 1 Section A Unit2 Topic3 Must we exercise to prevent the flu? 2 Influenza A virus（甲流）is coming. It’s important for us to know how to protect ourselves from the viruses. Know about the viruses 发烧 牙痛 咳嗽 头痛 嗓子疼 胃痛 眼睛酸疼 Know about the viruses crowded places Should we ______ ______ ______ the crowded places? keep away from Haha, I like crowded places. Yes, we should. Know about the viruses Should we tidy our room often to _______ it _______? untidy rooms Haha, I like untidy rooms. keep Must we open windows often to keep the air ________? clean fresh Yes, we should. Yes, we must. Know about the viruses Must we eat without washing hands? our body Haha, I like human body. Must we exercise often to _______ us _______? No, we needn’t/don’t have to. Yes, we must. build up How to prevent us from the viruses? Listen and fill in the chart. How to prevent us from the flu Advice One We ______ ________ often to build us up. Advice Two We should keep the rooms ______ and the air _______ all the time. Advice Three We ______ _______ our hands and _______ clothes often. Advice Four We _______ keep away from _____ _________. should exercise clean fresh should wash change should crowded places （Kangkang's father, Dr.Li, is talking with a journalist on TV） Journalist: May I ask you some questions, Dr. Li? Dr. Li: Sure, go ahead. Journalist: These days many people have the flu. So what should we do to prevent it? Dr. Li: Well, first, we should exercise often to build us up. Second, we should keep rooms clean and the air fresh all the time. Third, we should wash our hands and change our clothes often. Finally, we should keep away from crowded places. Journalist: Must we go to see a doctor at once when we have the flu? Dr. Li: Yes, we must. Journalist: We'll take your advice. Thank you. Listen to the conversation and fill in the blanks. Then read it. Why does the jounalist say ”we” all the time? Can viruses disappe