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高中英语人教版 (2019)选择性必修 第二册Unit 5 First Aid精品课件ppt
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这是一份高中英语人教版 (2019)选择性必修 第二册Unit 5 First Aid精品课件ppt，共25页。PPT课件主要包含了Burn等内容，欢迎下载使用。
By the end f the class, yu will be able t:1.figure t the main structure f the passage thrugh textual pattern the writing purpse, intended readers and the writer’s attitude f this passage with pragmatic a summary f the passage using the tpic-related lexis thrugh critical thinking.
Teaching aims
In this perid, I expect yu t be:
a sharp reader
a careful thinker
an active team player
a happy learner
What wrds can yu think f when yu talk abut accidents and first aid?
AccidentFirst aid
sprain ankle
electric shck
Brainstrming
The infrmatin is rganized accrding t
The tpic f the text is abut:
Tpic and Structure
first aid fr burns
causes, types, characteristics and first aid treatment fr burns
Causes f burns
Characteristics f burns
First aidtreatment
Types f burns
Part 1 : The functins f ____Part 2 : ______ f the burns Part 3 : ______ f burns Part 4: __________________ f burns Part 5 : __________________fr burns
Characteristics
First aid treatment
Retell the text
Textual Pattern Analysis
The skin is an essential part f yur bdy and is its largest rgan. Yur skin acts as a barrier against disease, txins, and the sun's rays. It als helps cntrl yur bdy temperature, prevents yur bdy frm lsing t much water, warns yu when things are t ht r cld, and gives yu yur sense f tuch. As yu can imagine, getting burnt can lead t very serius injuries. The first and imprtant step in the treatment f burns is giving first aid.
What’s the tpic f Para.1?
The skin is an essential part f yur bdy and is its largest rgan.
Causes f burns Yu can get burnt by a variety f things: ht liquids, steam, fire, radiatin, the sun, electricity, acids, r ther chemicals.
What may cause yu t get burned?
WATCH OUT !
electricity
Types f burnsBurns are divided int three types, depending n the depth f skin damage. ◎ First-degree burns These affect nly the tp few millimetres f the skin. These burns are nt serius. Examples include mild sunburn and burns caused by ther minr husehld incidents.◎ Secnd-degree burns These g belw the tp layer f the skin. They are serius and take a few weeks t get better. Examples include burns caused by ht liquids.◎ Third-degree burns These affect every layer f the skin, and smetimes the tissue under it. Examples include burns caused by electric shcks, burning clthes, r petrl fires. These burns cause very severe internal injuries and the victim must g t hspital at nce.
Hw many types f burns are there? And what are they?
Affect nly the tp few millimetres f the skin.
Secnd-degreeburns
Third-degreeburns
mild sunburn, burns caused by ther minr husehld incidents
burns caused by ht liquids
Affect every layer f the skin, and smetimes the tissue under it.
First-degree burns Secnd-degree burns
Characteristics f burns
·dry, red and mildly swllen · mildly painful · turn white when pressed
· red and swllen；blisters； watery surface· extremely painful
Third-degree burns · black and white· swllen; the tissue underneath can ften be seen · little r n pain if nerves are damaged; may be painful arund the edges f the burn.
1 Place burns under cl running water, especially within the first ten minutes. The cl water stps the burning prcess and reduces the pain and swelling.2 Dry the burnt area gently with a clean clth. 3 Remve any clthes using scissrs if necessary, unless yu see the fabric sticking t the burnt skin.4 Cver the burnt area with a lse clean clth. Applying il t the injured areas is a bad idea, as it will keep the heat in the wunds and may cause infectin.5 If bums are n the face, make sure the victim can still breathe.6 If the victim is suffering frm secnd r third-degree burns, there is an urgent need t take him/her t the hspital at nce.
First-aid treatment
3 Read again and decide if the fllwing statements are true (T) r false (F).（课本p51）
1 Yur skin gives yu prtectin frm many dangerus things. T □ F□2 A first-degree burn has this name because it is the mst serius. T□ F□3 Secnd-degree burns can be the mst painful kind f burn. T□ F□4 It is imprtant t use cl water t stp the heat frm remaining in the wund regardless f the degree f the burn. T□ F□5 Putting butter r il n burns helps because it may reduce swelling and ease discmfrt. T□ F□
Cmplete the table t summarise the infrmatin abut first aid fr burns. （课本p51）
tp few millimetres
belw the tp layer
every layer
the tissue
dry，red，and mildly _________；mildly _________；turn ______when pressed
red and swllen；________；________________;Extremely__________
watery surface
black and white；swllen；___________________ can ften be seen；little r n pain if _____ _are damaged
the tissue underneath
place under ___________________within the first ten minutes → _____the burnt area → ____________clthes → __________the burn → burn n the face：make sure the victim can _____________→ secnd r third-degree burn：take the victim______________________
cl running water
still breathe
t the hspital at nce
Ⅰ 阅读理解 （根据课文内容选择正确答案）1. Hw t judge first，secnd，r third-degree burns accrding t the text? A. See whether the burns are dry，red r mildly swllen. B. Depend n whether the burns are red r swllen. C. Depend n which layers f the skin are burned. D. Depend n whether the tissue under the burns can be seen.2. Which f the fllwing is NOT the reasn fr cling burns? A. Stpping the burning prcess. B. Reducing the pain. C. Reducing the swelling. D. Preventing breaking any blisters.
3. If smene gets burned and his hands get black and white，it belngs t . A. the first degree B. the secnd degree C. the third degree D. nne f the abve4. What’s the main idea f the text? A. The burns and the first aid treatment. B. Hw t carry ut the first aid fr burns. C. The functin f the skin. D. The characteristics f burns.
语法填空 （根据课文内容和语法规则完成短文） The skin，which acts as a barrier against disease，txins and the sun’s 1 （ray），is an essential part f yur bdy and is its largest rgan. S if yur skin gets 2 （burn），it can be very serius. The cause f burns can be a 3 （vary） f things：ht liquids，steam，fire，radiatin，the sun，electricity，acids and s n. Depending n the 4 （deep） f skin damage, they are called first, secnd r third-degree burns. First-degree burns affect nly the tp few millimetres f skin and it turns white 5 pressed. Secnd-degree burns g belw the tp layer f the skin，6__________ （include） burns caused by ht liquids. Third-degree burns affect every
layer f the skin，and smetimes the tissue 7 it，which causes little r n pain if nerves 8 （damage）. We shuld d sme first aid if burns happen. If the burns are slight，place burns under cl running water，which can stp the burning prcess and reduce the pain and swelling. If the burns are severe，remve any clthes using scissrs unless it is stuck 9 the burn. If the victim is suffering badly，there is an urgent need 10 （take） him/her t the hspital at nce.
under/underneath
are damaged
1.Yur skin acts as a barrier against disease, txins, and the sun’s rays.你的皮肤作为一个屏障来抵御疾病，毒素和太阳的光线。2.As yu can imagine, getting burnt can lead t very serius injuries.正如你想象的那样，烧伤可以导致很严重的受伤。3.Burns are divided int three types, depending n the depth f skin damage.烧伤被分为三类，取决于皮肤受伤的深度。4.These burns cause very severe internal injuries and the victim must g t the hspital at nce.这些烧伤可以导致很严重的内部伤害所以受害者必须立即去医院。
5.Remve any clthes using scissrs if necessary, unless yu see the fabric sticking t the burnt skin. 若果有必要的话，用剪刀除去粘在伤口上的任何衣服。6.If the victim is suffering frm secnd r third-degree burns, there is an urgent need t take him/her t the hspital at nce.若果受害者正在遭受二度和三度烧伤，急需立即把患者送往医院。
1.烧伤的急救__________________2.必不可少的部分_______________3.作为抵御…的屏障____________4.需数周痊愈_________________5.防止…做… __________________6. 被分成…_________________7.触觉 _________________8.烧伤的治疗 ________________9.各种各样的东西____________10.轻度晒伤 _________________
first aid fr burnsan essential partact as a barriertake a few weeks t get betterprevent… frm dingbe divided inta sense f tuchthe treatment f burnsa variety f thingsmild sunburn
11. take a few weeks t get better12. characteristics f burns13.mildly swllen/ painful14.cl running water15.stp the burning prcess16.stick t17.cause infectin18.take him/her t the hspital19.first-aid treatment20.apply…t…
11.需数星期才能痊愈 ____________12.烧伤的特性_________________13.微肿/痛_________________ 14.清凉的自来水_________________ 15.阻止烧伤的进程_______________16. 粘贴 17.引起感染 __________________18.把患者送到医院 _____________19. 对…的急救治疗_____________ 20.把…覆到…_________________
By the end f the class, yu will be able t:1.figure t the main structure f the passage thrugh textual pattern the writing purpse, intended readers and the writer’s attitude f this passage with pragmatic a summary f the passage using the tpic-related lexis thrugh critical thinking.
Teaching aims
In this perid, I expect yu t be:
a sharp reader
a careful thinker
an active team player
a happy learner
What wrds can yu think f when yu talk abut accidents and first aid?
AccidentFirst aid
sprain ankle
electric shck
Brainstrming
The infrmatin is rganized accrding t
The tpic f the text is abut:
Tpic and Structure
first aid fr burns
causes, types, characteristics and first aid treatment fr burns
Causes f burns
Characteristics f burns
First aidtreatment
Types f burns
Part 1 : The functins f ____Part 2 : ______ f the burns Part 3 : ______ f burns Part 4: __________________ f burns Part 5 : __________________fr burns
Characteristics
First aid treatment
Retell the text
Textual Pattern Analysis
The skin is an essential part f yur bdy and is its largest rgan. Yur skin acts as a barrier against disease, txins, and the sun's rays. It als helps cntrl yur bdy temperature, prevents yur bdy frm lsing t much water, warns yu when things are t ht r cld, and gives yu yur sense f tuch. As yu can imagine, getting burnt can lead t very serius injuries. The first and imprtant step in the treatment f burns is giving first aid.
What’s the tpic f Para.1?
The skin is an essential part f yur bdy and is its largest rgan.
Causes f burns Yu can get burnt by a variety f things: ht liquids, steam, fire, radiatin, the sun, electricity, acids, r ther chemicals.
What may cause yu t get burned?
WATCH OUT !
electricity
Types f burnsBurns are divided int three types, depending n the depth f skin damage. ◎ First-degree burns These affect nly the tp few millimetres f the skin. These burns are nt serius. Examples include mild sunburn and burns caused by ther minr husehld incidents.◎ Secnd-degree burns These g belw the tp layer f the skin. They are serius and take a few weeks t get better. Examples include burns caused by ht liquids.◎ Third-degree burns These affect every layer f the skin, and smetimes the tissue under it. Examples include burns caused by electric shcks, burning clthes, r petrl fires. These burns cause very severe internal injuries and the victim must g t hspital at nce.
Hw many types f burns are there? And what are they?
Affect nly the tp few millimetres f the skin.
Secnd-degreeburns
Third-degreeburns
mild sunburn, burns caused by ther minr husehld incidents
burns caused by ht liquids
Affect every layer f the skin, and smetimes the tissue under it.
First-degree burns Secnd-degree burns
Characteristics f burns
·dry, red and mildly swllen · mildly painful · turn white when pressed
· red and swllen；blisters； watery surface· extremely painful
Third-degree burns · black and white· swllen; the tissue underneath can ften be seen · little r n pain if nerves are damaged; may be painful arund the edges f the burn.
1 Place burns under cl running water, especially within the first ten minutes. The cl water stps the burning prcess and reduces the pain and swelling.2 Dry the burnt area gently with a clean clth. 3 Remve any clthes using scissrs if necessary, unless yu see the fabric sticking t the burnt skin.4 Cver the burnt area with a lse clean clth. Applying il t the injured areas is a bad idea, as it will keep the heat in the wunds and may cause infectin.5 If bums are n the face, make sure the victim can still breathe.6 If the victim is suffering frm secnd r third-degree burns, there is an urgent need t take him/her t the hspital at nce.
First-aid treatment
3 Read again and decide if the fllwing statements are true (T) r false (F).（课本p51）
1 Yur skin gives yu prtectin frm many dangerus things. T □ F□2 A first-degree burn has this name because it is the mst serius. T□ F□3 Secnd-degree burns can be the mst painful kind f burn. T□ F□4 It is imprtant t use cl water t stp the heat frm remaining in the wund regardless f the degree f the burn. T□ F□5 Putting butter r il n burns helps because it may reduce swelling and ease discmfrt. T□ F□
Cmplete the table t summarise the infrmatin abut first aid fr burns. （课本p51）
tp few millimetres
belw the tp layer
every layer
the tissue
dry，red，and mildly _________；mildly _________；turn ______when pressed
red and swllen；________；________________;Extremely__________
watery surface
black and white；swllen；___________________ can ften be seen；little r n pain if _____ _are damaged
the tissue underneath
place under ___________________within the first ten minutes → _____the burnt area → ____________clthes → __________the burn → burn n the face：make sure the victim can _____________→ secnd r third-degree burn：take the victim______________________
cl running water
still breathe
t the hspital at nce
Ⅰ 阅读理解 （根据课文内容选择正确答案）1. Hw t judge first，secnd，r third-degree burns accrding t the text? A. See whether the burns are dry，red r mildly swllen. B. Depend n whether the burns are red r swllen. C. Depend n which layers f the skin are burned. D. Depend n whether the tissue under the burns can be seen.2. Which f the fllwing is NOT the reasn fr cling burns? A. Stpping the burning prcess. B. Reducing the pain. C. Reducing the swelling. D. Preventing breaking any blisters.
3. If smene gets burned and his hands get black and white，it belngs t . A. the first degree B. the secnd degree C. the third degree D. nne f the abve4. What’s the main idea f the text? A. The burns and the first aid treatment. B. Hw t carry ut the first aid fr burns. C. The functin f the skin. D. The characteristics f burns.
语法填空 （根据课文内容和语法规则完成短文） The skin，which acts as a barrier against disease，txins and the sun’s 1 （ray），is an essential part f yur bdy and is its largest rgan. S if yur skin gets 2 （burn），it can be very serius. The cause f burns can be a 3 （vary） f things：ht liquids，steam，fire，radiatin，the sun，electricity，acids and s n. Depending n the 4 （deep） f skin damage, they are called first, secnd r third-degree burns. First-degree burns affect nly the tp few millimetres f skin and it turns white 5 pressed. Secnd-degree burns g belw the tp layer f the skin，6__________ （include） burns caused by ht liquids. Third-degree burns affect every
layer f the skin，and smetimes the tissue 7 it，which causes little r n pain if nerves 8 （damage）. We shuld d sme first aid if burns happen. If the burns are slight，place burns under cl running water，which can stp the burning prcess and reduce the pain and swelling. If the burns are severe，remve any clthes using scissrs unless it is stuck 9 the burn. If the victim is suffering badly，there is an urgent need 10 （take） him/her t the hspital at nce.
under/underneath
are damaged
1.Yur skin acts as a barrier against disease, txins, and the sun’s rays.你的皮肤作为一个屏障来抵御疾病，毒素和太阳的光线。2.As yu can imagine, getting burnt can lead t very serius injuries.正如你想象的那样，烧伤可以导致很严重的受伤。3.Burns are divided int three types, depending n the depth f skin damage.烧伤被分为三类，取决于皮肤受伤的深度。4.These burns cause very severe internal injuries and the victim must g t the hspital at nce.这些烧伤可以导致很严重的内部伤害所以受害者必须立即去医院。
5.Remve any clthes using scissrs if necessary, unless yu see the fabric sticking t the burnt skin. 若果有必要的话，用剪刀除去粘在伤口上的任何衣服。6.If the victim is suffering frm secnd r third-degree burns, there is an urgent need t take him/her t the hspital at nce.若果受害者正在遭受二度和三度烧伤，急需立即把患者送往医院。
1.烧伤的急救__________________2.必不可少的部分_______________3.作为抵御…的屏障____________4.需数周痊愈_________________5.防止…做… __________________6. 被分成…_________________7.触觉 _________________8.烧伤的治疗 ________________9.各种各样的东西____________10.轻度晒伤 _________________
first aid fr burnsan essential partact as a barriertake a few weeks t get betterprevent… frm dingbe divided inta sense f tuchthe treatment f burnsa variety f thingsmild sunburn
11. take a few weeks t get better12. characteristics f burns13.mildly swllen/ painful14.cl running water15.stp the burning prcess16.stick t17.cause infectin18.take him/her t the hspital19.first-aid treatment20.apply…t…
11.需数星期才能痊愈 ____________12.烧伤的特性_________________13.微肿/痛_________________ 14.清凉的自来水_________________ 15.阻止烧伤的进程_______________16. 粘贴 17.引起感染 __________________18.把患者送到医院 _____________19. 对…的急救治疗_____________ 20.把…覆到…_________________
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