Unit 2 Topic 3 Section B（同步课件）-2023-2024学年八年级英语上册同步精品课堂（仁爱科普版）

八年级上册 英 语 仁爱版 仁爱版 英语 八年级上册 Warming up—Pre-listening—While-listening—Post-listening —Exercises —Summary Topic 3 Must we exercise to prevent the flu? Section B Unit 2 Keeping Healthy 学习目标 一.核心词汇 themselves 二.常用词组 be afraid, be busy,right now,ring sb. up,half an hour later,would like to do sth. leave a message,tell sb. not to do sth.give sb. the message,give a talk, be on time,forget to do sth.do some cleaning,ask sb. for help, be free, be bad for...三.重要句型 1. I'd like to speak to Dr.Li YupingSorry,he is busy now. 2.Can I leave a message?Sure,go ahead. Warming up First, ______________________________ Second, _______________________________________ Third, ________________________________________ Finally, ___________________________________ Flu is a serious illness.What should we do to prevent it？There is some advice. If you do it like this , you will become a healthy student. We should exercise often to build us up We should wash hands and change clothes often . We should keep our rooms clean and the air fresh. We should keep away from crowded places. ReviewWhat should we do toprevent the flu?Write down the adviceaccording to the pictures. Look at the pictures and write down the advice on how to prevent the flu, using should, had better or must. 1. 2. We should exercise often. We must go to see a doctor at once when we have the flu. 5. 6. We should keep the air fresh. We should change our clothes often. Wash hands often. Give more advice to prevent the flu Eat healthy food. Don’t go to crowded places. Drink a lot of water. Do more exercise. Open the windows. 3. 4. We had better keep away from crowded places. We should take a shower often. We had better not We mustn’t We had better drink a lot of boiled water. Give more advice to prevent the flu eat bad food. We must when you have the