Unit 4 Workplace Safety 第2课时 Reading & Writing 课件 ---【中职专用】高二英语同步精品课堂（外研版2021•职业模块•工科类）

外研版 职业模块 ▪ 工科类 /Unit 4 : Workplace Safety / 第2课时 Reading & Writing Learning objectives knowledge objectives ability objectives emotional objectives write a safety memo; talk about safety rules; describe workplace safety signs. Task 1 Read the words and expressions. Guess what the text is about. fire extinguisher 灭火器 refill 往里放 disastrous 灾难性 in case of 在……的时候 switch 开关 broken 坏的 power failure 停电 Task 2 Read the text and answer the questions. 1. How many risks has Mr Brown mentioned at the meeting? 2. According to Mr Brown, what should be replaced to avoid an electric shock? Task 2 Read the text and answer the questions. (Mr Brown, a supervisor, is now speaking at a meeting.) Good morning, everybody. We are here today to talk about safety in our workplace. Even though we have done a lot to avoid hazards, we still find certain risks around us. First, the fire extinguisher on the left-hand side of the door has not been refilled, and this could be disastrous in case of an emergency. So, have it refilled right now. Second, a switch on the back wall is broken. It could cause a power failure, an electric shock or even a fire. Therefore, it should be replaced immediately. Third, Kate, your hair is too long. This could cause you a lot of trouble while you are operating machines. So you need to tie it back or have it cut short. Lastly, I really hope that everybody works carefully, responsibly, and follows the safety rules strictly. After all, no one ever wants an accident. Thank you! Task 2 Read the text and answer the questions. 1. How many risks has Mr Brown mentioned at the meeting? Three risks. First, the fire extinguisher on the left-hand side of the door has not been refilled; second, a switch on the back wall is broken; third, Kate’s hair is too long. Task 2 Read the text and answer the questions. 2. According to Mr Brown, what should be replaced to avoid an electric shock? The broken switch on the back wall. 原文翻译 （主管布朗先生现在正