人教版（2019）选择性必修 第二册Unit 5 First Aid Reading and Thinking 知识点课件(共15张PPT)
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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 知识点课件(共15张PPT) |  | |
| 格式 | pptx | ||
| 文件大小 | 928.8KB | ||
| 资源类型 | 教案 | ||
| 版本资源 | 人教版（2019） | ||
| 科目 | 英语 | ||
| 更新时间 | 2023-12-28 11:57:27 | ||
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(共15张PPT)
(Para.1) 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.
act as 充当；担任；扮演
A trained dog can act as a guide to a blind person.
(Para.1) 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.
它也帮助控制你的体温，防止你的身体失去过多水分，当物体太热或太冷时给你警告，并且让你有触觉。
句子结构分析：
本句是一个复合句，句中helps, prevents, warns 和gives是and连接的四个并列谓语。
when things are too hot or cold 是when引导的时间状语从句，修饰动词warns。
prevent… (from) doing sth.
keep … from doing sth.
stop …(from) doing sth.
protect …from/ against… 保护……免受……
阻止……做某事
【语境应用】完成句子。
1) There is no denying that sunglasses can help
________________________________ (以保护眼睛免受伤害).
2) Anyhow, children should be ____________________
_________________________________ (阻止孩子们玩火).
prevent/ stop your eyes being harmed
prevented / kept / stopped from playing with fire
P50 L5
As you can imagine, getting burnt can lead to very serious injuries.
as引导非限制性定语从句，指代后面的内容，
“正如……”，“就像……”可以位于句首、句中或句末。而 which 引导的非限制定语从句不能放句首。
句意：可想而知，烧伤会造成严重后果。
例1. 众所周知，中国是一个发展中国家。
___________, China is a developing country.
例2. 正如我们所预料的，他考试不及格。
______________, he failed in the exam.
例3. 正如报道的那样，两国间的谈判正在取得进展。
____________, talks between the two countries are making progress.
As we know
As we expected
As is reported
1. As is known to us all, the earth goes around the sun.
2. I never heard such stories as he told.
3. As time goes on, he will understand what I said.
4. As the weather is so bad, we have to delay our journey.
5. Do as the Romans do when in Rome.
6. Small as it is, the ant is as much a creature as are all other
animals on the earth.
你知道 as 都能引导什么从句吗？
非限制性定语从句
限制性定语从句
时间状语从句
原因状语从句
方式状语从句
让步状语从句
比较状语从句
Important sentences (P50 ~ P51)
(Para.2) CAUSES OF BURNS
You can get burnt by a variety of things: hot liquids, steam, fire, radiation, the sun, electricity, acids, or other chemicals.
get burnt 被烧伤
a variety of +可数名词复数
= various 各种各样的
3. chemicals (常用复数) 化学品；化学制品
P50 L9
【用法详解】
例：
1._________(variety) of heavy industries grew up alongside the port.
2.After he left school, he tried his hand at __________(vary) jobs.
3.The price of the vegetables ______________the seasons. 蔬菜的价格随季节而变化。
Varieties
various
vary with
Important sentences (P50 ~ P51)
(Para.3) Burns are divided into three types, depending on the depth of skin damage.
根据皮肤损伤的深度，烧伤或烫伤可分为三种类型。(P50)
depending on … 为现在分词短语作 ___________。
(1) ________ (hear) the news, they all jumped with joy.
(2) ________ (work) hard, you will succeed.
(3) ______ (see) nobody at home, she decided to leave them a note.
(4) Her husband died in 1942, _______ (leave) her with five children.
方式状语
Hearing
Working
Seeing
leaving
Important sentences (P50 ~ P51)
(Para.3) Examples include mild sunburn and burns caused by other minor household incidents.
如轻度的晒伤和其他轻微家庭事故造成的烧伤。(P50)
Compare and Find
The boy sitting by the window is Tom.
The boy named Tom was hurt in the car accident.
The building completed last month is our school library.
The meeting being held now is of great importance.
The meeting to be held tomorrow will be put off.
caused by为过去分词短语作________。
定语
(Para.4) FIRST-AID TREATMENT
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.
Dry the burnt area gently with a clean cloth.
burn—burned/ burnt--- burned/ burnt
sunburned/ sunburnt 晒伤的；晒黑的
sunburned 作表语 sunburnt 作定语
(Para.4) FIRST-AID TREATMENT
Remove any clothes using scissors if necessary, unless you see the fabric sticking to the burnt skin.如有必要，用剪刀剪掉烧伤部位的衣服，除非衣服与被烧伤的皮肤粘连在一起
2. using 作方式状语， 类似depending on the depth
3. if necessary 省略句= if it is possible
类似：if necessary/ if so/ if not/ if only…
4. stick to 粘住；坚持
Important sentences (P50 ~ P51)
using
to improve
waiting
saying
Having been bitten
People probably cooked their food in large pots, _______ (use) twigs to remove it. （2016 全国）
The government encourages farmers to grow corn instead of rice __________ (improve) water quality. （2018 全国）
Everyone was silent, _________ (wait) to see who would be called upon to read his / her paragraph aloud. （2018 全国）
When we got a call ________ (say) she was short-listed (入围), we thought it was a joke. （2019 全国）
__________________ (bite) twice by the dog, the man refused to deliver the letter to us. （2009 北京）
(Para.4) 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.在受伤部位涂抹油膏不是好办法，因为这样做会阻碍伤口散热，而且可能引发感染。
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.
apply…to…把…涂到…上
2. ease discomfort 缓解不适
Important sentences (P50 ~ P51)
7. ____ is important to use cool water to stop the heat from _________ (remain) in the wound regardless ____ the degree of the burn. 无论烧伤程度如何，使用冷水来阻止热量留在伤口上是很重要的。(P51)
I never see _____ has been done; I only see what remains _________ (do).
It remains __________ (see) _________ you are right.
There ________ (remain) a certain doubt among the people as to the practical value of the project.
It
remaining
of
what
to be done
to be seen
whether
remains
(Para.1) 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.
act as 充当；担任；扮演
A trained dog can act as a guide to a blind person.
(Para.1) 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.
它也帮助控制你的体温，防止你的身体失去过多水分，当物体太热或太冷时给你警告，并且让你有触觉。
句子结构分析：
本句是一个复合句，句中helps, prevents, warns 和gives是and连接的四个并列谓语。
when things are too hot or cold 是when引导的时间状语从句，修饰动词warns。
prevent… (from) doing sth.
keep … from doing sth.
stop …(from) doing sth.
protect …from/ against… 保护……免受……
阻止……做某事
【语境应用】完成句子。
1) There is no denying that sunglasses can help
________________________________ (以保护眼睛免受伤害).
2) Anyhow, children should be ____________________
_________________________________ (阻止孩子们玩火).
prevent/ stop your eyes being harmed
prevented / kept / stopped from playing with fire
P50 L5
As you can imagine, getting burnt can lead to very serious injuries.
as引导非限制性定语从句，指代后面的内容，
“正如……”，“就像……”可以位于句首、句中或句末。而 which 引导的非限制定语从句不能放句首。
句意：可想而知，烧伤会造成严重后果。
例1. 众所周知，中国是一个发展中国家。
___________, China is a developing country.
例2. 正如我们所预料的，他考试不及格。
______________, he failed in the exam.
例3. 正如报道的那样，两国间的谈判正在取得进展。
____________, talks between the two countries are making progress.
As we know
As we expected
As is reported
1. As is known to us all, the earth goes around the sun.
2. I never heard such stories as he told.
3. As time goes on, he will understand what I said.
4. As the weather is so bad, we have to delay our journey.
5. Do as the Romans do when in Rome.
6. Small as it is, the ant is as much a creature as are all other
animals on the earth.
你知道 as 都能引导什么从句吗？
非限制性定语从句
限制性定语从句
时间状语从句
原因状语从句
方式状语从句
让步状语从句
比较状语从句
Important sentences (P50 ~ P51)
(Para.2) CAUSES OF BURNS
You can get burnt by a variety of things: hot liquids, steam, fire, radiation, the sun, electricity, acids, or other chemicals.
get burnt 被烧伤
a variety of +可数名词复数
= various 各种各样的
3. chemicals (常用复数) 化学品；化学制品
P50 L9
【用法详解】
例：
1._________(variety) of heavy industries grew up alongside the port.
2.After he left school, he tried his hand at __________(vary) jobs.
3.The price of the vegetables ______________the seasons. 蔬菜的价格随季节而变化。
Varieties
various
vary with
Important sentences (P50 ~ P51)
(Para.3) Burns are divided into three types, depending on the depth of skin damage.
根据皮肤损伤的深度，烧伤或烫伤可分为三种类型。(P50)
depending on … 为现在分词短语作 ___________。
(1) ________ (hear) the news, they all jumped with joy.
(2) ________ (work) hard, you will succeed.
(3) ______ (see) nobody at home, she decided to leave them a note.
(4) Her husband died in 1942, _______ (leave) her with five children.
方式状语
Hearing
Working
Seeing
leaving
Important sentences (P50 ~ P51)
(Para.3) Examples include mild sunburn and burns caused by other minor household incidents.
如轻度的晒伤和其他轻微家庭事故造成的烧伤。(P50)
Compare and Find
The boy sitting by the window is Tom.
The boy named Tom was hurt in the car accident.
The building completed last month is our school library.
The meeting being held now is of great importance.
The meeting to be held tomorrow will be put off.
caused by为过去分词短语作________。
定语
(Para.4) FIRST-AID TREATMENT
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.
Dry the burnt area gently with a clean cloth.
burn—burned/ burnt--- burned/ burnt
sunburned/ sunburnt 晒伤的；晒黑的
sunburned 作表语 sunburnt 作定语
(Para.4) FIRST-AID TREATMENT
Remove any clothes using scissors if necessary, unless you see the fabric sticking to the burnt skin.如有必要，用剪刀剪掉烧伤部位的衣服，除非衣服与被烧伤的皮肤粘连在一起
2. using 作方式状语， 类似depending on the depth
3. if necessary 省略句= if it is possible
类似：if necessary/ if so/ if not/ if only…
4. stick to 粘住；坚持
Important sentences (P50 ~ P51)
using
to improve
waiting
saying
Having been bitten
People probably cooked their food in large pots, _______ (use) twigs to remove it. （2016 全国）
The government encourages farmers to grow corn instead of rice __________ (improve) water quality. （2018 全国）
Everyone was silent, _________ (wait) to see who would be called upon to read his / her paragraph aloud. （2018 全国）
When we got a call ________ (say) she was short-listed (入围), we thought it was a joke. （2019 全国）
__________________ (bite) twice by the dog, the man refused to deliver the letter to us. （2009 北京）
(Para.4) 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.在受伤部位涂抹油膏不是好办法，因为这样做会阻碍伤口散热，而且可能引发感染。
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.
apply…to…把…涂到…上
2. ease discomfort 缓解不适
Important sentences (P50 ~ P51)
7. ____ is important to use cool water to stop the heat from _________ (remain) in the wound regardless ____ the degree of the burn. 无论烧伤程度如何，使用冷水来阻止热量留在伤口上是很重要的。(P51)
I never see _____ has been done; I only see what remains _________ (do).
It remains __________ (see) _________ you are right.
There ________ (remain) a certain doubt among the people as to the practical value of the project.
It
remaining
of
what
to be done
to be seen
whether
remains