人教新课标必修五

1、人教新课标必修五第1页，共36页，2022年，5月20日，11点20分，星期日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.第2页，共36页，2022年，5月20日，11点20分，星期日Place burns under gently ru

2、nning water for about 10 minutes.wash第3页，共36页，2022年，5月20日，11点20分，星期日Take clothing off the burned area unless it is stuck to the burn.Take off other clothing and jewelry near burns.take off第4页，共36页，2022年，5月20日，11点20分，星期日Dip the burns under cool water to stop the pain and prevent or reduce swelling.di

3、p第5页，共36页，2022年，5月20日，11点20分，星期日Place cool, clean, wet cloths on burns until the pain is not so bad.cover第6页，共36页，2022年，5月20日，11点20分，星期日If the injuries are second degree or third degree burns, get the victim to the doctor or hospital at once.send第7页，共36页，2022年，5月20日，11点20分，星期日Cool the area of skin;

4、wash it under the cold running water.Cover the wound with bandage/clean cloth. See a doctor if necessary.第8页，共36页，2022年，5月20日，11点20分，星期日skinorgan barrierpoison ray complexvarietyliquid n. 皮；皮肤n. 器官n. 屏障；障碍物 n. 毒药；毒害vt.毒害；使中毒n. 光线；射线adj. 复杂的n. 变化；多样化n. 液体Words preview第9页，共36页，2022年，5月20日，11点20分，星期日ra

5、diation mildmildly pan stove tissue swelln. 辐射；射线adj. 轻微的；温和的adv.轻微地；温和地n. 平底锅；盘子 n. 炉子；火炉n. 组织；手巾纸vt. & vi. 膨胀；隆起第10页，共36页，2022年，5月20日，11点20分，星期日scissors unbearable basin bandage vitaln. 剪刀adj. 难以忍受的n. 盆；盆地n. 绷带adj. 至关重要的； 生死攸关的第11页，共36页，2022年，5月20日，11点20分，星期日electric shocksqueeze out over and over

6、 again触电；电休克榨出；挤出反复；多次Expressions preview第12页，共36页，2022年，5月20日，11点20分，星期日Pre-readingWhat will the passage be about?2. What do they tell you about the passage? First aid for burns. Causes, types, characteristics and first aid treatment for burns.第13页，共36页，2022年，5月20日，11点20分，星期日Fast ReadingIn which or

7、der 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 burns35142第14页，共36页，2022年，5月20日，11点20分，星期日Find out how many parts there are and the main idea of each part:Part 1.Pa

8、rt 2.Part 3.Part 4Part 5The purpose/function of skin Causes of burns Types of burns: First degree burns, Second degree burns, Third degree burnsCharacteristics of burns First aid treatmenthot liquids, steam, fire, radiation, the sun, electricity, chemicals第15页，共36页，2022年，5月20日，11点20分，星期日the top laye

9、rthe second layerthe third layer tissue under the skinnerveThere are _ layers of skin.threeThe skin is the _ organ, and also very _. largestessential第16页，共36页，2022年，5月20日，11点20分，星期日 Protect you against _, _ and _;2) Keep you _ or _;3) Prevent you from _;4) Give you _.losing watersense of touchwarmco

10、oldisease poisons the suns harmful raysPart 1: The purpose of skinCareful Reading第17页，共36页，2022年，5月20日，11点20分，星期日Part 2 Cause of burnsH2SO4hot liquidssteamfireThe sunchemicals第18页，共36页，2022年，5月20日，11点20分，星期日Part 3 Types of burns There are _ types of burns depending on which _ are burned. First degre

11、e burns affect only the _ layer and should feel better within _. Second degree burns affect both the _ and the _ layer. These burns are _ and take _ to heal. threelayerstopa day or twotopsecondseriousa few weeks第19页，共36页，2022年，5月20日，11点20分，星期日Third degree burns affect all _ layers and any _ and _ un

12、der the skin. They are very _ injuries and the victim must get to _ at once.threetissueorgansseverehospital第20页，共36页，2022年，5月20日，11点20分，星期日BACBlisters andwatery surfaceMildly swollenTissue under them often can be seenPart 4 Characteristics of burnsfirst degree burnsecond degree burn third degree bur

13、n第21页，共36页，2022年，5月20日，11点20分，星期日First degree burnsDry, red and mildly_._ painful.Turn white when _.Second degree burns_, red and swollen.Extremely painful._ watery surfaceThird degree burnsSwollen; _ can be seen._ or _ pain.Black and white and _.Characteristics of burnsTypesCharacteristicsswollenRo

14、ughtissueMildlyLittlenopressedBlisterscharred第22页，共36页，2022年，5月20日，11点20分，星期日1. _ clothing and jewelry near the burns.2. _ the burns with cool water.3. _ cool, clean wet cloths on the burns.4. _ the burned area gently.5. _ the burned area with a dry clean bandage.6. _ the burned area _ than the hear

15、t, if possible.7. _ the victim _ the doctor or hospital, if possible.Part 5 First aid treatmentTake offCool Place Dry Cover Keep higherGet to第23页，共36页，2022年，5月20日，11点20分，星期日First degree burnsSecond degree burnsThird degree burnstype1. Get the victim to the doctor or hospitalTreatment3. Place cool, c

16、lean, wet clothes on them until the pain is not so bad.2. Keep cloths cool by putting them back in the cold water; squeezing them out and placing them on the burned area over and over again for about an hour until the pain is not so bad.第24页，共36页，2022年，5月20日，11点20分，星期日Our skin has three layers.We wi

17、ll never get burned by the sun.Burns are divided into three degrees according to the degree of pain.Third degree burns are the most serious and painful.Tell if the following statements are true or false:第25页，共36页，2022年，5月20日，11点20分，星期日5. Put cool water on any burns to cool them. 6. Dont rub the burn

18、s7. Its better that you put some butter or oil on burns.第26页，共36页，2022年，5月20日，11点20分，星期日1. Why should you put cold water on a burn?The cold water stops the burningprocess, stops the pain and prevents or reduces swelling. Answer the following questions.第27页，共36页，2022年，5月20日，11点20分，星期日2. Why doesnt a

19、third degree burn hurt?Because in a third degree burn the nerves have been damaged. If there are no nerves, there is no pain.第28页，共36页，2022年，5月20日，11点20分，星期日3. Why do you think clothes and jewellery near burns should be removed? Because bacteria from the clothes and jewellery could infect the burns.

20、4. If someone has a third degree burn, why might you see tissue? Because all layers of the skin have been burnt showing the tissue underneath.第29页，共36页，2022年，5月20日，11点20分，星期日1. Sam knocked over a kettle full of boiling water onto his legs. His legs became red, swollen and covered with blisters. Sam

21、broke the blisters and poured icy water from the fridge onto the skin.WRead the first aid treatments for these burns. Are they right or wrong? 第30页，共36页，2022年，5月20日，11点20分，星期日2. While ironing clothes, Miss Good accidentally touched the iron. Her wrist blistered and became watery. It hurt a lot. She

22、put her wrist under the cold water tap and then kept placing cool, clean, damp cloths on it until it was less painful. Then she went to see the doctor.R第31页，共36页，2022年，5月20日，11点20分，星期日3. Mrs. Caseys sleeve caught fire while she was cooking. Her arm looked terrible but it didnt hurt. The skin was charred. Her husband took off her blouse and