必修二 unit2 Listening and speaking 2022-2023学年高一英语上学期同步精品课堂（人教版2019必修第二册）

4 3 2 1 Lead in Before listening While listening Post listening Listening and Speaking 5 Language points 1. What message do these posters share? 2. Which one moves you most? Why? Lead in Prediction Before you listen, look at pictures, charts, videos, and other visuals to help you predict what you will hear. Use visuals to predict content. poster 1 a clock—counting the time a tiger at “11 o’clock” position a man at “12 o’clock” position many dead bodies under the clock words: stop illegal hunting immediately message: Illegal hunting has resulted in the extinction of some animals. If we don’t stop it, human beings will be the next one to die out. poster 2 an hourglass top: 150-200 wildlife species lost down: lost falling down with some wildlife at the bottom (extinct wildlife) background: every 24 hours message: There are 150-200 wildlife species lost every 24 hours. Call on people to pay attention to such a serious situation. poster 3 a big bowl of shark fin soup a big dying shark