人教版高中英语必修五book5unit5reading

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2. Why doesn’t a third degree burn hurt? Because in a third degree burn the nerves have been damaged. If there are no nerves, there is no pain.
3. Why do you think clothes and jewellery near burns should be removed? Because bacteria from the clothes and jewellery could infect the burns. 4. If someone has a third degree burn, why might you see tissue?
stop the infection. W
5. If burns are on the face, we should make the victim
sit up.
R
1. Why should you put cold water on a burn? Because the cold water stops the burning process, stops the pain and prevents or reduces swelling(肿).
6
6. What would you do if you find a person with a knife in his back / arm? A. leave the knife in B. pull the knife out
7
Are you familiar with the following numbers?
aAlflfect____ __t_h_r_e_e__
layers of the skin.
Swollen;
_t_is_s_u_e_ can
be seen.
_L__it_t_le_ or _n_o__ pain.
Turn white when
_p_r_e__ss_e_d__.
_B_l_i_s_te_r_s_ ,
vt.毒害; 使中毒 ray n. 光线; 射线 complex adj. 复杂的 variety n. 变化; 多样 (化) liquid n. 液体
Words preview
radiation n. 辐射; 射线 mild adj. 轻微的; 温和的
mildly adv.轻微地; 温和地 pan n. 平底锅; 盘子
How will her mother deal with the burn?
Cool the area of skin; Wash it under the cold running water. Cover the wound with bandage/ clean cloth. See a doctor if necessary.
can’t carry disease.
5
5. What should we do if we find a person whose leg is bleeding?
A. Tie a piece of cloth round the leg above the bleeding point.
B. Press firmly on the bleeding point using a clean handkerchief.
Look at the picture on the left. What has happened? The girl has pulled boiling water onto herself.
Can you guess what will happen to the girl?
She will get burnt.
15
First Aid For Burns
Fast Reading
> In which order are these topics
covered in the text? Number
them from 1 to 5.
__3___ the three types of burns __5___ what to do if someone gets burned
高中英语课件
(金戈铁骑 整理制作)
Unit 5
First aid
What is first aid?
aFtiermstpaoidrairsy_f_o_rm__o__f _h_e_lp_________ given to someone who suddenly ___fa_l_ls__il_l___ or _g_e_t_s_i_n_ju_r_e_d___ before a doctor can be found.
110 Police department 119 Fire department 120 Medical emergency(急救) centre
8
Words preview
skin n. 皮; 皮肤 organ n. 器官 barrier n. 屏障; 障碍 (物) poison n. 毒药; 毒害
his wound. W
2. We should put damp cloths on the second degree
burns. R
3. We shouldn’t break the blisters, or they will make the
wound infected. R
4. Sometimes, we can put oil or ointments on burns to
5. _C_o_v_e_r_ the burned area with a dry clean
bandage.
6. _K_e_e_p__ the burned area _h_ig_h__er_ than the heart,
if possible.
273. __G_e_t__ the victim _t_o__the doctor or hospital, if
Because all layers of the skin have been burnt showing the tissue underneath.
Summary of first aid treatment
How will her mother deal with the burn?
1. _T_a_k_e_o_f_f_ clothing and jewellery near the burns 2. _C_o__o_l _ the burns with cool water. 3. __P_la_c_e_ cool, clean wet cloths on the burns. 4. __D_r_y__ the burned area gently.
3
Quiz
How much do you know about First Aid ?
4
1. If a person loses one third of his / her √
blood, he / she may die.
2. In a car accident, we should try to get ×
following situations.
Pinchthe nostrils andpress upward. Coolthe bridge of the nose.
Pressthe Coolthe injury
wound; withice.
Wrapband Fastenwith
age.
bandage.
stove n. 炉子; 火炉 tissue n. 组织; 手巾纸 swell vt. & vi. (使) 膨胀; 隆起
Words preview swollen adj. 肿胀的
scissors n. 剪刀 unbearable adj. 难以忍受的
basin n. 盆; 盆地 squeeze vt. & vi. 榨;挤;压榨 bandage n. 绷带
Types and Characteristics of burns
1. Types
2. Characteristics
First degree burns
Affect the
top_l_a_y_e_r_ of
the skin.
Dry, red and _M__i_ld__ly_
mildwenku.baidu.comy
painful.
possible.
the wounded out of the car first.
3. If one stops his / her breath about 4 – 5√
minutes, his / her brain will be damaged.
4. Scratches(抓伤) from a family pet ×
second degree burns first degree burns third degree burns
19
Treatment
Decide whether the first aid treatment is Right (R) or Wrong (W). (based on page 35) 1. When someone is burned, you should place some ice on
_s_w_o__ll_e_n_.
Second degree burns
Affect both _R__o_u__g_h_, red Extremely
the _t_o_p_ & the and swollen. painful. s_e_c_o_n__dlayer.
Third degree burns
__1___ the purpose of skin
__4___ the symptoms of burns __2___ how we get burns
Careful Reading
Fill in the blanks( based on the 1st Para.)
1. Our body’s largest organ:_s_k_i_n_ 2. We have t_h_r_e_e__ _la_y_e_r_s_ of the skin. 3. Your skin _k_e_e_p_s_ you _w_a_r_m_ or _c_o_o_l_. 4. It _p_r_e_v_e_n_t_syour body __f_r_o_m_ _l_o_s_in_g_ _w_a_t_e_r_. 5. It gives you your s_e__n_se_ __o_f__ t_o_u_c_h_.
watery surface
Black and white and
_c_h_a_r_r_e_d_.
According to the form above, label these pictures withfirst degree burns, second degree burns and third degree burns.
vital adj. 至关重要的; 生死攸关的
Expressions preview
electric shock 触电; 电休克 squeeze … out 榨出; 挤出 over and over again 反复; 多次
Discuss what kind of first aid you should give in the
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