Unit5 Reading and thinking 课件-2022-2023学年高中英语人教版（2019）选择性必修第二册

Accidents can happen. 1 Suck out the blood, take photos of the snake, tie a bandage, press the wound, call for an ambulance Learn to read by yourself 1. Keep five tasks in mind while reading. 2. Finish Ex.2 on Page 50 & Ex.4 on Page 51. 3. Finish Ex.1 on Page 56 4. Divide the passgae on Page 56 into several parts and get the main idea of each part. Complete the table to summarise the information. The top few millimeters every layer below the top layer tissues swollen painful white blisters watery painful the tissue underneath nerves cool running water dry remove cover breathe hospital 3 Part 1 (Para. 1-2): the story of a choking incident Part 2 (Para. 3-5): the introduction of the Heimlich manoeuvre Part 3 (Para. 6): comments on the choking incident 3岁以内小孩 应该把孩子抱起来，一只手捏住孩子颧骨两侧，手臂贴着孩子的前胸，另一只手托住孩子后颈部，让其脸朝下，趴在救护人膝盖上。在孩子背上拍1-5次，并观察孩子是否将异物吐出。 海姆立克式急救法 也可以采取另外一个姿势，把孩子翻过来，躺在坚硬的地面或床板上，抢救者跪下或立于其足侧，或取坐位，并使患儿骑在抢救者的大腿上，面朝前。抢救者以两手的中指或食指，放在患儿胸廓下和