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1、What things at home can be dangerous?electrical equipmentelectric wires电线电线poisonskniveshot waterglassgaspetsWhat words can you think of when you talk about accidents and first aid?drownbleedchokeburn/catch firecuta bloody nosea snake bite扭伤 sprained anklea broken armAccidentFirst aidWhat kind of fi
2、rst aid would you perform in this situation? Make a list of your ideas.Cool the area of skin.Wash it under the cold running water.Cover the wound with bandage / clean cloth. See a doctor if necessary.skinorgan barrierpoison ray complexvarietyn. 皮皮; 皮肤皮肤n. 器官器官n. 屏障屏障; 障碍物障碍物 n. 毒药毒药; 毒害毒害vt. 毒害毒害; 使
3、中毒使中毒n. 光线光线; 射线射线adj. 复杂的复杂的n. 变化变化; 多样化多样化liquid radiation mildmildly pan stove tissue swelln. 液体液体n. 辐射辐射; 射线射线adj. 轻微的轻微的; 温和的温和的adv. 轻微地轻微地; 温和地温和地n. 平底锅平底锅; 盘子盘子 n. 炉子炉子; 火炉火炉n. 组织组织; 手巾纸手巾纸vt. & vi. 膨胀膨胀; 隆起隆起scissors unbearable basin bandage vitaln. 剪刀剪刀adj. 难以忍受的难以忍受的n. 盆盆; 盆地盆地n. 绷带绷带adj.
4、至关重要的；至关重要的； 生死攸关的生死攸关的electric shocksqueeze out over and over again触电触电; 电休克电休克榨出榨出; 挤出挤出反复反复; 多次多次Read the text quickly and complete the main idea of it.The text mainly introduces _ types of burns and their characteristics as well as how to give _ when burns happen.first aid treatmentthree Choose
5、the best answer.1. In the text, burns are sorted分类分类 according to the _ of the skin burned.A. layer B. function C. type D. area2. When cooling burns, cool water is used to do the following EXCEPT _.A. stop the burning process B. prevent the pain becoming unbearableC. reduce swelling D. prevent any b
6、listers being broken 1.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 functions of the skin _ the symptoms of burns _ how we get burns31425P35 Functions of skin 1.Act as _ 1.Keep us _. 2.Prevent us from
7、_. 3.Give us the _.warm or coollosing watersense of toucha barrierP33steamthe sunelectricitychemicalshot liquidsCauses of burnsfireP34The three layers of skin:The third layerThe second layerThe top layerred, swollen blisters, mildly swollenblack, white,charred Typessecond degree burnsfirst degree bu
8、rns third degree burnsABCtop layerthe top and the second layerall the three layers1. _ clothing and jewellery near the burn.2. _ burns immediately with cool but not icy water.3. _ cool, clean wet cloths on the burns.4. _ the burned area gently.Take offCool Place Dry DosDosFirst aid treatment5. _ the
9、 burned area with a dry clean bandage.6. If burns are on arms or legs, _ the burned area _ than the heart, if possible. If burns are on the face, the victim should _.7. _ the victim _ the doctor or hospital at once, if the injuries are second or third degree burns.Cover keep higherGet DosDostosit up
10、DontsDonts1. Do not _ the clothing that is stuck to the burns.2. Do not cool the burns with _ water.3. Do not put cold water on _ degree burns.4. Do not _ the burns, it will break the blisters.5. Do not _ butter, oil, ointment on burns.removeicythirdputrubCareful reading重难点句式分析重难点句式分析时间状语从句时间状语从句1.
11、For second degree burns, keep cloths cool by putting them back in a basin of 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. by后接三个后接三个v-ing短语作方式状语短语作方式状语happening or done many times 反复；多次反复；多次 榨出；挤出榨出；挤出 对于二度烧伤，要
12、保持湿布清凉，需把湿布放回对于二度烧伤，要保持湿布清凉，需把湿布放回冷水盆中，拧出水后再放在烧伤面上，这样要反冷水盆中，拧出水后再放在烧伤面上，这样要反反复复地做一个小时左右，直到不太痛时为止。反复复地做一个小时左右，直到不太痛时为止。对于，关于对于，关于 (表时间表时间)达，计达，计it is + adj. + to do sth. 结构结构条件状语从句条件状语从句immediately 立刻，马上立刻，马上 如果属于二度或三度烧伤，就必须立即把如果属于二度或三度烧伤，就必须立即把患者送去看医生或送往医院。患者送去看医生或送往医院。it是形式主语，真正的主语是是形式主语，真正的主语是to g
13、et the victim to the doctor or hospital at once。2. If the injuries are second or third degree burns, it is vital to get the victim to the doctor or hospital at once. Try our best to give them effective first aid if they are in danger.Life is preciousWe should care about others, and help people in an emergency.If you have time, please know more about First Aid. Get more about first aid from the newspaper, magazine or the Internet.