延边一中听课课件.ppt
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1. _T_a_k_e_o_f_f_ clothing and jewelry 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. _C_o_v_e_r_ the burned area gently. 5. __D_r_y__ the burned area with a dry clean
Goals of the class
Read the passage and fully comprehend the whole text in pair work or in group work
Master the skills of first aid for burns.
Ss can retell the skills of first aid for burns.
Self-learning part 4: Characteristics of burns
Types First degree burns
Second degree burns
Third degree burns
Characteristics
Dry, red and mildly _s_w_o_l_le_n_.
Cause of burns
hot liquids steam The sun
fire
H2SO4
chemicals
Self-learning Part 3: Types of burns
There are _t_h_r_e_e__ types of burns depending on which _l_a_y_e_r_s_ are burned.
_t_is_s_u_e_ _n_o__ pain.
can be
and _c_h_a_r_r_ed__.
Part 5 First aid treatment
1. _T_a_k_e_o_f_f_ 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
Part 1. The purpose/function of skin Part 2. Causes of burns Part 3. Types of burns: Pa来自百度文库t 4 Characteristics of burns Part 5 First aid treatment
Self-learning-- Part 1: The functions of skin
bandage. 6. ______ the burned area ______ than the
heart, if possible. 7. ______ the victim ____ the doctor or
hospital, if possible.
Part 5 First aid treatment(1)
First degree burns affect only the _t_o_p__ layer and should feel better within __a_d_a_y__o_r_t_w_o____.
Second degree burns affect both the _t_o_p__ and the _s_e_c_o_n_d_ layer. These burns are _s_e_r_io_u_s_ and take _a__f_e_w_w__e_ek_s____ to heal.
2) Keep you __w_a_r_m___ or __c_o_o_l ___; 3) Prevent you from __l_o_si_n_g__w_a_te_r___; 4) Give you _s_e_n_s_e_o_f_t_o_u_c_h_.
Self-learning Part 2 :
_M__i_ld_l_y_ painful.
Turn white when _p_r_e_s_s_e_d_.
__R__o_u_g_h_, Extremely _B_l_is_t_e_r_s_ watery
red and painful.
swollen.
surface
Swollen; _L__it_t_le_ or Black and white
There are ______ layers of skin.
The skin is the _la_r_g_e_st___ organ, and also very _c_o_m_p_l_e_x___.
Part 1: The functions of skin
1) Protect you against _d_i_se_a_s_e_s__, _p_o_i_s_o_n_s__ and __th_e__s_u_n_’s__h_a_rm__f_u_l_r_a_ys____;
Self-learning Checking What is the main idea of the text?
First aid for burns
Self-learning Checking
Find out how many parts there are and the main idea of each part:
Third degree burns affect all __th_r_e_e_ layers and any _t_is_s_u_e_ and _o_r_g_a_n_s under the skin. They are very _s_e_v_e_r_e_ injuries and the victim must get to _h_o_s_p_i_ta_l_ at once.
Goals of the class
Read the passage and fully comprehend the whole text in pair work or in group work
Master the skills of first aid for burns.
Ss can retell the skills of first aid for burns.
Self-learning part 4: Characteristics of burns
Types First degree burns
Second degree burns
Third degree burns
Characteristics
Dry, red and mildly _s_w_o_l_le_n_.
Cause of burns
hot liquids steam The sun
fire
H2SO4
chemicals
Self-learning Part 3: Types of burns
There are _t_h_r_e_e__ types of burns depending on which _l_a_y_e_r_s_ are burned.
_t_is_s_u_e_ _n_o__ pain.
can be
and _c_h_a_r_r_ed__.
Part 5 First aid treatment
1. _T_a_k_e_o_f_f_ 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
Part 1. The purpose/function of skin Part 2. Causes of burns Part 3. Types of burns: Pa来自百度文库t 4 Characteristics of burns Part 5 First aid treatment
Self-learning-- Part 1: The functions of skin
bandage. 6. ______ the burned area ______ than the
heart, if possible. 7. ______ the victim ____ the doctor or
hospital, if possible.
Part 5 First aid treatment(1)
First degree burns affect only the _t_o_p__ layer and should feel better within __a_d_a_y__o_r_t_w_o____.
Second degree burns affect both the _t_o_p__ and the _s_e_c_o_n_d_ layer. These burns are _s_e_r_io_u_s_ and take _a__f_e_w_w__e_ek_s____ to heal.
2) Keep you __w_a_r_m___ or __c_o_o_l ___; 3) Prevent you from __l_o_si_n_g__w_a_te_r___; 4) Give you _s_e_n_s_e_o_f_t_o_u_c_h_.
Self-learning Part 2 :
_M__i_ld_l_y_ painful.
Turn white when _p_r_e_s_s_e_d_.
__R__o_u_g_h_, Extremely _B_l_is_t_e_r_s_ watery
red and painful.
swollen.
surface
Swollen; _L__it_t_le_ or Black and white
There are ______ layers of skin.
The skin is the _la_r_g_e_st___ organ, and also very _c_o_m_p_l_e_x___.
Part 1: The functions of skin
1) Protect you against _d_i_se_a_s_e_s__, _p_o_i_s_o_n_s__ and __th_e__s_u_n_’s__h_a_rm__f_u_l_r_a_ys____;
Self-learning Checking What is the main idea of the text?
First aid for burns
Self-learning Checking
Find out how many parts there are and the main idea of each part:
Third degree burns affect all __th_r_e_e_ layers and any _t_is_s_u_e_ and _o_r_g_a_n_s under the skin. They are very _s_e_v_e_r_e_ injuries and the victim must get to _h_o_s_p_i_ta_l_ at once.