人教版（2019）选择性必修第二册Unit 5 First Aid Reading and Thinking 课件-（23张ppt,内镶嵌视频素材）
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| 名称 | 人教版（2019）选择性必修第二册Unit 5 First Aid Reading and Thinking 课件-（23张ppt,内镶嵌视频素材） |  | |
| 格式 | pptx | ||
| 文件大小 | 14.6MB | ||
| 资源类型 | 教案 | ||
| 版本资源 | 人教版（2019） | ||
| 科目 | 英语 | ||
| 更新时间 | 2023-02-19 22:23:33 | ||
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(共23张PPT)
Unit 5 First aid
Reading and thinking
Can you describe the picture
The instructor
The victim
What are the students learning in the picture
The students are learning basic first aid(急救）, in particular CPR.
The student
=cardiopulmonary
resuscitation
lead-in
What is first aid
lead-in
First aid is a temporary form of help given to someone who suddenly falls ill or gets injured before a doctor can be found.
If someone you know suffered a burn, what can you do
apply toothpaste/honey to it
put ice on the burn
touch the earlobes(耳垂)
blow the burn
lead-in
What does the passage
mainly talk about
Causes, types, characteristics of burns, as well as the first-aid treatment.
skimming
Understand the text type.
The lanuage features of this article is_____________________.
scientific, objective, concise
skimming
What is the writing style
Narration（记叙文）
Argumentation（议论文）
Expository writing（说明文）
Practical writing (应用文)
skimming
FIRST AID FOR BURNS
The skin is an essential part of your body and is its largest organ . Your skin acts as a barrier against disease ，toxins，and the sun's rays .It also helps control your body temperature，prevents your body from losing too much water，warns you when things are too hot or cold，and gives you your sense of touch .As you can imagine，getting burnt can lead to very serious injuries . The first and most important step in the treatment of burns is giving first aid.
1. 时间状语从句
2. 非限制性定语从句
The skin is an essential part of your body and its largest organ.
皮肤是身体必不可少的部分，也是身体的最大器官。
essential adj. 必要的，基本的，本质的 n. 必需品; 要点;实质
*Hard work is essential to success.
*It is essential that students on duty should behave what they are
expected.
It is essential that …… 是必要的
It is essential for sb to do …做某事对某人, 来讲是必要的
be essential for/to… 对……来说是必要的
essentials n. 必需品
While-reaing
1. The apartment contained the basic ___________for bachelor life.
2. It____________that we should protect the environment.
3. 考试临时抱佛脚是没用的。对我们来说认真准备半期考试时很有必要的。
It____________cramming for test. It ____________for us to carefully prepare for the mid-term exam.
essential
essentials
is essential
is no use
is essential
essential
barrier
largest organ
control
prevent
give
What are the functions of the skin
warn
against
disease, toxins, and the sun’s ray
your body temperature
your body from losing too much water
you when things are too hot or cold
you your sense of touch
CAUSES OF BURNS
You can get burnt by a variety of things：hot liquids，steam, fire，radiation，the sun，electricity，acids，or other chemicals.
TYPES OF BURNS
Burns are divided into three types，depending on the depth of skin damage．
动词ing短语作方式状语
First degree burns These affect only the top few millimetres of the skin. These burns are not serious . Examples include mild sunburn and burns caused by other minor household incidents.
Second degree burns These go below the top layer of the skin . They are serious and take a few weeks to get better . Examples include burns caused by hot liquids．
Third degree burns These affect every layer of the skin，and sometimes the tissue under it . Examples include burns caused by electric shocks，burning clothes，or petrol fires . These burns cause very severe internal injuries and the victim must go to the hospital at once．
过去分词短语作burns的后置定语
过去分词短语作burns的后置定语
first degree
second degree
third degree
Examples include burns caused by electric shocks, burning clothes or severe petrol fires.
electric shocks:触电；电休克
electric: 修饰电动的或者发电装置的，被修饰物体本身带电。
electric wires电线 electric toys 电动玩具 electric fan电风扇electrical:与电有关的，电气科学的，被修饰词本身并不能带电。
electrical work电工活 electrical fault电力故障
electronic: 指装置等由电子设备操纵的。
electronic dictionary电子词典
electric
1. The guy felt dizzy and sick because of mild___shock. He was saved by an_____engineer.
electric, electric B. electric; electrical
C. electrical; electric D. electrical; electrical
2. This new dictionary is available in ______ version.
A. electronic B. electric
C. electrical D. electricity
B
A
CHARACTERISTICS OF BURNS
First - degree burns
●dry，red and mildly swollen
●mildly painful
●turn white when pressed
Second -degree burns
●red and swollen；blisters；watery surface
●extremely painful
Third - degree burns
●black and white
●swollen；the tissue underneath can often be seen
●little or no pain if nerves are damaged；may be painful around the edges of the burn
when pressed为时间状语从句when they are pressed的省略形式
If 引导条件状语从句
FIRST AID TREATMENT
1. Place burns under cool running water，especially within the first ten minutes. The cool water stops the burning process and reduces the pain and swelling.
2. Dry the burnt area gently with a clean cloth.
3. Remove any clothes using scissors if necessary，unless you see the fabric sticking to the burnt skin
4. Cover the burnt area with a loose clean cloth. Applying oil to the injured areas is a bad idea，as it will keep the heat in the wounds and may cause infection ．
5. If burns are on the face，make sure the victim can still breathe．
6. If the victim is suffering from second or third- degree burns，there is an urgent need to take him/her to the hospital at once .
unless引导条件状语从句
as 引导原因状语从句
If 引导条件状语从句
省略了that的宾语从句
If 引导条件状语从句
top few millimetres
below the top layer
every layer
the tissue
swollen
painful
white
blisters
watery
painful
the tissue underneath
nerves
cooling water
dry
remove any
cover
still breathe
the hospital at once
assignment
1. Your skin gives you protection from many
dangerous things. T F
2. A first-degree burn has this name because it is
the most serious. T F
3. Second-degree burns can be the most painful
kind of burn. T F
4. It is important to use cool water to stop the heat
from remaining in the wound regardless of the
degree of the burn. T F
5. Putting butter or oil on burns helps because it
may reduce swelling and ease discomfort. T F
If someone gets buened and his hands get black and white, it belongs to _______.
A. the first degree
B. the second degree
C. the third degree
D. none of the above
assignment
Which of the following is NOT the reason for cooling burns
A. Stopping the burning process
B. Reducing the pain
C. Reducing the swelling
D. Preventing breaking any blisters
assignment
Read the passage about chemical burns and
fill in the blanks with the correct forms of the words in the box.
incident loose urgent organ acid victim
A chemical burn occurs when your skin or eyes come into contact with an ______ or other chemicals. Such ________ can be very dangerous and require _______ attention. Chemical burns can even affect your internal ______ if the chemicals are swallowed. First aid should be given to chemical burns immediately. For example, wrap the burnt area ______ with a clean cloth if possible. It is important to send the ______ to the hospital right away if he or she is severely burnt.
acid
incidents
urgent
organs
loosely
victim
assignment
Here is a short video about how to perform first aid for burns.
Unit 5 First aid
Reading and thinking
Can you describe the picture
The instructor
The victim
What are the students learning in the picture
The students are learning basic first aid(急救）, in particular CPR.
The student
=cardiopulmonary
resuscitation
lead-in
What is first aid
lead-in
First aid is a temporary form of help given to someone who suddenly falls ill or gets injured before a doctor can be found.
If someone you know suffered a burn, what can you do
apply toothpaste/honey to it
put ice on the burn
touch the earlobes(耳垂)
blow the burn
lead-in
What does the passage
mainly talk about
Causes, types, characteristics of burns, as well as the first-aid treatment.
skimming
Understand the text type.
The lanuage features of this article is_____________________.
scientific, objective, concise
skimming
What is the writing style
Narration（记叙文）
Argumentation（议论文）
Expository writing（说明文）
Practical writing (应用文)
skimming
FIRST AID FOR BURNS
The skin is an essential part of your body and is its largest organ . Your skin acts as a barrier against disease ，toxins，and the sun's rays .It also helps control your body temperature，prevents your body from losing too much water，warns you when things are too hot or cold，and gives you your sense of touch .As you can imagine，getting burnt can lead to very serious injuries . The first and most important step in the treatment of burns is giving first aid.
1. 时间状语从句
2. 非限制性定语从句
The skin is an essential part of your body and its largest organ.
皮肤是身体必不可少的部分，也是身体的最大器官。
essential adj. 必要的，基本的，本质的 n. 必需品; 要点;实质
*Hard work is essential to success.
*It is essential that students on duty should behave what they are
expected.
It is essential that …… 是必要的
It is essential for sb to do …做某事对某人, 来讲是必要的
be essential for/to… 对……来说是必要的
essentials n. 必需品
While-reaing
1. The apartment contained the basic ___________for bachelor life.
2. It____________that we should protect the environment.
3. 考试临时抱佛脚是没用的。对我们来说认真准备半期考试时很有必要的。
It____________cramming for test. It ____________for us to carefully prepare for the mid-term exam.
essential
essentials
is essential
is no use
is essential
essential
barrier
largest organ
control
prevent
give
What are the functions of the skin
warn
against
disease, toxins, and the sun’s ray
your body temperature
your body from losing too much water
you when things are too hot or cold
you your sense of touch
CAUSES OF BURNS
You can get burnt by a variety of things：hot liquids，steam, fire，radiation，the sun，electricity，acids，or other chemicals.
TYPES OF BURNS
Burns are divided into three types，depending on the depth of skin damage．
动词ing短语作方式状语
First degree burns These affect only the top few millimetres of the skin. These burns are not serious . Examples include mild sunburn and burns caused by other minor household incidents.
Second degree burns These go below the top layer of the skin . They are serious and take a few weeks to get better . Examples include burns caused by hot liquids．
Third degree burns These affect every layer of the skin，and sometimes the tissue under it . Examples include burns caused by electric shocks，burning clothes，or petrol fires . These burns cause very severe internal injuries and the victim must go to the hospital at once．
过去分词短语作burns的后置定语
过去分词短语作burns的后置定语
first degree
second degree
third degree
Examples include burns caused by electric shocks, burning clothes or severe petrol fires.
electric shocks:触电；电休克
electric: 修饰电动的或者发电装置的，被修饰物体本身带电。
electric wires电线 electric toys 电动玩具 electric fan电风扇electrical:与电有关的，电气科学的，被修饰词本身并不能带电。
electrical work电工活 electrical fault电力故障
electronic: 指装置等由电子设备操纵的。
electronic dictionary电子词典
electric
1. The guy felt dizzy and sick because of mild___shock. He was saved by an_____engineer.
electric, electric B. electric; electrical
C. electrical; electric D. electrical; electrical
2. This new dictionary is available in ______ version.
A. electronic B. electric
C. electrical D. electricity
B
A
CHARACTERISTICS OF BURNS
First - degree burns
●dry，red and mildly swollen
●mildly painful
●turn white when pressed
Second -degree burns
●red and swollen；blisters；watery surface
●extremely painful
Third - degree burns
●black and white
●swollen；the tissue underneath can often be seen
●little or no pain if nerves are damaged；may be painful around the edges of the burn
when pressed为时间状语从句when they are pressed的省略形式
If 引导条件状语从句
FIRST AID TREATMENT
1. Place burns under cool running water，especially within the first ten minutes. The cool water stops the burning process and reduces the pain and swelling.
2. Dry the burnt area gently with a clean cloth.
3. Remove any clothes using scissors if necessary，unless you see the fabric sticking to the burnt skin
4. Cover the burnt area with a loose clean cloth. Applying oil to the injured areas is a bad idea，as it will keep the heat in the wounds and may cause infection ．
5. If burns are on the face，make sure the victim can still breathe．
6. If the victim is suffering from second or third- degree burns，there is an urgent need to take him/her to the hospital at once .
unless引导条件状语从句
as 引导原因状语从句
If 引导条件状语从句
省略了that的宾语从句
If 引导条件状语从句
top few millimetres
below the top layer
every layer
the tissue
swollen
painful
white
blisters
watery
painful
the tissue underneath
nerves
cooling water
dry
remove any
cover
still breathe
the hospital at once
assignment
1. Your skin gives you protection from many
dangerous things. T F
2. A first-degree burn has this name because it is
the most serious. T F
3. Second-degree burns can be the most painful
kind of burn. T F
4. It is important to use cool water to stop the heat
from remaining in the wound regardless of the
degree of the burn. T F
5. Putting butter or oil on burns helps because it
may reduce swelling and ease discomfort. T F
If someone gets buened and his hands get black and white, it belongs to _______.
A. the first degree
B. the second degree
C. the third degree
D. none of the above
assignment
Which of the following is NOT the reason for cooling burns
A. Stopping the burning process
B. Reducing the pain
C. Reducing the swelling
D. Preventing breaking any blisters
assignment
Read the passage about chemical burns and
fill in the blanks with the correct forms of the words in the box.
incident loose urgent organ acid victim
A chemical burn occurs when your skin or eyes come into contact with an ______ or other chemicals. Such ________ can be very dangerous and require _______ attention. Chemical burns can even affect your internal ______ if the chemicals are swallowed. First aid should be given to chemical burns immediately. For example, wrap the burnt area ______ with a clean cloth if possible. It is important to send the ______ to the hospital right away if he or she is severely burnt.
acid
incidents
urgent
organs
loosely
victim
assignment
Here is a short video about how to perform first aid for burns.