drown bleed choke
burn/catch fire sprained ankle Accident
First aid
a broken arm
Байду номын сангаасcut
a snake bite a bloody nose
What has happened to them? What can you do to help?
the sun, electricity or chemicals
First degree burns
Second degree burns
Third degree burns
2. Label these pictures with first, second and third degree burn.
pan stove tissue swell
n. 液体 n. 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
scissors unbearable
basin bandage
vital
人教课标 高二 必修 5
Unit 5
What is first aid?
What things at home can be dangerous?
electrical equipment electric wires
knives hot water poisons
glass
gas
pets
What words can you think of when you talk about accidents and first aid?
a nosebleed
skin organ barrier poison
ray complex
variety
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
liquid radiation
mild mildly
_w_a_t_e_r_. 5. It gives you your _s_e_n_s_e__o__f_ _t_o_u_c_h.
I. Read the text carefully and fill in the
blanks.
Burns
Causes
1. _T_y_p_e_s_
hot liquids, steam, fire, radiation,
Three layers of skin The top layer
The second layer The third layer
Careful Reading
Task 1: Fill in the blanks( based on the 1st Paragraph)
1. Our body’s largest organ:_s_k_i_n_ 2. We have three layers of skin. 3. Your skin __k_e_e_p_s you _w__a_rm_ or _c_o_o__l . 4. It _p_r_e_v_e_n_ts_ your body _f_r_o_m__ _lo_s_i_n_g_
choking
• Do not move the patient. • Hold the broken arm still. • Get medical help immediately.
a broken arm
•Breathe through the mouth, not the nose. •Sit up and bend the head slightly forward.
n. 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
electric shock 触电; 电休克 squeeze … out 榨出; 挤出 over and over again 反复; 多次
Read the text quickly and complete the main idea of it. The text mainly introduces _t_h_r_e_e_ types of burns and their characteristics as well as how to give _f_ir_s_t_a_i_d_t_r_e_a_tm__e_n_t_ when burns happen.
• Go to hospital at once. • Tell the doctor what kind of snake it was.
a snake bite
• Try to stop the bleeding. • Press a handkerchief onto the bleeding point and hold it there. • Hold up the bleeding part if possible.
second degree first degree third degree
Charac ◆ dry, red ◆ rough, ◆ black and
teristics and mildly red and white and charred
2. s_w__o_l_l_e_n_ swollen ◆ swollen; often
bleeding
• Avoid walking with the injured ankle.
• Use ice bag to ease pain and bleeding.
a sprained ankle
•Make him / her spit by patting him / her on the back.
◆ mildly ◆ blisters 5. _t_is_s_u_e_ under
painful ◆ 4.
them can be seen
◆ turn _w__a_t_e_r_y_ ◆ little or no pain