必修五unit5reading概要.ppt

* * * * * * * * * * 高二外语组 Reading 1._____________ vt. n.帮助,救助,支援 2._____________n.伤害；损害 3._____________vi.出血，流血 4._____________ vt. 使窒息；哽住 5._____________ v. n.发热，燃烧 burn aid injury bleed choke 6.____________ n. vt.毒药；使中毒 7.____________ adj. 温和的，温柔的 8.electric adj. ___________________ 9.swell v. ___________________ poison mild 电的；发电的 肿起，使增长 10.symptom n. ________________ 症状，征候，征兆 Accidents will happen. 天有不测风云，人有旦夕祸福。 What is first aid? First aid is ___________________ given to someone who suddenly ___________ or _____________ before a doctor can be found. a temporary form of help falls ill gets injured Can you guess what will happen to the girl? How will her mother deal with the burn? Look at the picture on the left. What has happened? The girl has pulled boiling water onto herself. She will get bad burns. Pre-reading First Aid for Reading Burns Fast Reading In which order are these topics covered in the text? Number them from 1 to 5. _____ the three types of burns _____ what to do if someone gets burned _____ the purpose of skin _____ the symptoms of burns _____ how we get burns 3 5 1 4 2 Read part1—part3. Then answer the following questions. :Fill in the blanks Our body’s largest organ:_____ We have ______ ______ of the skin. Your skin ______ you _____ or _____. It ________ your body ______ ______ ______. 5. It gives you your _____ _____ _____ . skin three layers keeps warm cool prevents from losing sense of touch Part 1 water CAUSES of burns R e a d i n g steam hot l iquids c hemicals H2SO4 fire the Sun electricity Part 2 First degree burns Affect the top______ of the skin. Second degree burns Affect both the ____ the ______ layer. Third degree burns Affect_____ ________ layers of the skin. layer top second all three Part 3 Types of burns The three layers of skin: The top layer The second layer The third layer types and causes of burns Mild sunburn and burns caused by touching