Unit 3A healthy life Using language 课件(28张ppt)
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| 名称 | Unit 3A healthy life Using language 课件(28张ppt) |  | |
| 格式 | zip | ||
| 文件大小 | 1.5MB | ||
| 资源类型 | 教案 | ||
| 版本资源 | 人教版（新课程标准） | ||
| 科目 | 英语 | ||
| 更新时间 | 2021-12-13 14:55:04 | ||
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文档简介
(共28张PPT)
HIV/AIDS:
ARE YOU AT RISK
A healthy life
What are the three biggest killers in the world
Heart disease
Cancer
AIDS
How much do you know about AIDS
The symbol of AIDS
red ribbon
World AIDS Day:
Every December 1st is a day of understanding, care, and hope about HIV and AIDS. Still, It is the mission to educate people how to protect themselves against HIV each and every day of the year.
Step 2.
Fast reading
Part1:
Part2:
Part3:
Some wrong statements.
Information about HIV&AIDS.
Ways to protect yourself.
Skim the passage and then match each part with the main idea.
1. What’s a virus What can it cause
2. What’s the difference
between HIV and AIDS
3. What are the two ways HIV can be spread
Step 3. Careful Reading Para1
A virus is a very small living thing.
What’s a virus
What can it cause
It can cause disease.
A virus is a very small living thing
that can cause disease.
2. What is the difference between AIDS and HIV
HIV is a virus.
AIDS is the stage of the illness caused by HIV.
HIV is a virus, while AIDS is the stage of the illness caused by HIV.
3. What are the two ways HIV can be spread
HIV is spread through blood or the sexual fluid.
1.Will you be infected with AIDS by hugging a person with AIDS How will you be infected
A. No, by touching.
B. No, by visiting.
C. No, by kissing.
D. No, by sharing needles.
D
2. We can infer from the passage that .
A. HIV is the same as AIDS
B. HIV is different from AIDS
C. HIV weakens a person’s immune system
D. you can have HIV in your blood for a long time
3. A person maybe infected with HIV through .
A. blood B.sexual fluid
C. injection D. all of the above
B
D
4. The passage tells us about .
A. some common understanding about HIV/AIDS
B. what HIV/AIDS is and the way of transmiting
C. ways to protect ourselves
D. the definition of HIV/AIDS
B
communicating\talking with them
safe
Are these actions safe
kissing them
safe
hugging them
safe
2010-12-01
shaking hands
safe
2010-12-01
sneezing
safe
coughing
safe
sharing the needles
dangerous/risky
与他人共用注射器吸毒
Therefore,
knowing what is safe and what is risky is very important.
Language Points
1. You can have HIVin your blood for a long time, but eventually HIVwill damage your immune system so much that your boy can no longer fight desease.
【注意】
so···that···表示“如此···以至于···”，引导结果状语从句，期中so后可接形容词或副词以及又many，much，few，little 修饰的名词，也可以用来修饰带形容词的可数名词单数形式，即“so+adj.+a/an+可数名词单数形式”.如： The box is so heavy that I can’t lift it.
Language Points
【归纳拓展】
so+adj./adv+that从句
so+adj.+a/an+单数名词+that从句
so + many/much/few/little+名词+that从句
such+a/an+adj.+单数名词+that从句
such+adj.+复数名词+that从句
such+adj.+不可数名词+that从句
【即学即练】
1. I‘ve had many falls that I’m black and blue all over.
2.Tom is so honest a boy he never tells a lie.
改错：
3.He makes such little money every month that he has to live a simple life.
4.Jack is such kind a boy that we all like him.
so
that
so
so
Language Points
2.It is only when the disease has progressed to AIDS that a person begins to look sick.
【注意】
该句使用了强调句型“It is ···that···”,被强调部分为原句中的时间状语only when···to AIDS。 该句还可以转换为另外一种句型也能表达相同的强调效果：Only when the disease has progressed to AIDS does a person begin to look sick.(倒装句)
【归纳拓展】强调句结构：
It+be+被强调部分+that/who
Is / Was +it +被强调部分+that/who
特殊疑问词+is / was + it +被强调部分+that/who
It+be+not until···+that
【即学即练】
1. is only when we get ill that we begin to realize the importance of keeping healthy.
2.How was that you managed to out of the bus on fire
3. When is it we will have a meeting
It
it
that
Summary
AIDS, an incurable disease, is caused by a virus, is infectious.
Every year, many people die of AIDS.To avoid getting infected with AIDS, we should keep away drugs. for the attitude to the AIDS patients, we should show them our love and warm instead looking down them.Let’s help each other and live in peace.
which
from
As
of
Discuss what else can we
do to help thoes who have
HIV/AIDS
Discussion
2010-12-01
don’t look down upon them.
show love and care to them.
help them fight fear, shame and injustice (unfairness).
support them physically and mentally
………
有艾，更有爱
有爱无艾
有艾，更有爱
Try to make a poster to tell others and help others so as to make more people know about HIV/ AIDS.
Homework
HIV/AIDS:
ARE YOU AT RISK
A healthy life
What are the three biggest killers in the world
Heart disease
Cancer
AIDS
How much do you know about AIDS
The symbol of AIDS
red ribbon
World AIDS Day:
Every December 1st is a day of understanding, care, and hope about HIV and AIDS. Still, It is the mission to educate people how to protect themselves against HIV each and every day of the year.
Step 2.
Fast reading
Part1:
Part2:
Part3:
Some wrong statements.
Information about HIV&AIDS.
Ways to protect yourself.
Skim the passage and then match each part with the main idea.
1. What’s a virus What can it cause
2. What’s the difference
between HIV and AIDS
3. What are the two ways HIV can be spread
Step 3. Careful Reading Para1
A virus is a very small living thing.
What’s a virus
What can it cause
It can cause disease.
A virus is a very small living thing
that can cause disease.
2. What is the difference between AIDS and HIV
HIV is a virus.
AIDS is the stage of the illness caused by HIV.
HIV is a virus, while AIDS is the stage of the illness caused by HIV.
3. What are the two ways HIV can be spread
HIV is spread through blood or the sexual fluid.
1.Will you be infected with AIDS by hugging a person with AIDS How will you be infected
A. No, by touching.
B. No, by visiting.
C. No, by kissing.
D. No, by sharing needles.
D
2. We can infer from the passage that .
A. HIV is the same as AIDS
B. HIV is different from AIDS
C. HIV weakens a person’s immune system
D. you can have HIV in your blood for a long time
3. A person maybe infected with HIV through .
A. blood B.sexual fluid
C. injection D. all of the above
B
D
4. The passage tells us about .
A. some common understanding about HIV/AIDS
B. what HIV/AIDS is and the way of transmiting
C. ways to protect ourselves
D. the definition of HIV/AIDS
B
communicating\talking with them
safe
Are these actions safe
kissing them
safe
hugging them
safe
2010-12-01
shaking hands
safe
2010-12-01
sneezing
safe
coughing
safe
sharing the needles
dangerous/risky
与他人共用注射器吸毒
Therefore,
knowing what is safe and what is risky is very important.
Language Points
1. You can have HIVin your blood for a long time, but eventually HIVwill damage your immune system so much that your boy can no longer fight desease.
【注意】
so···that···表示“如此···以至于···”，引导结果状语从句，期中so后可接形容词或副词以及又many，much，few，little 修饰的名词，也可以用来修饰带形容词的可数名词单数形式，即“so+adj.+a/an+可数名词单数形式”.如： The box is so heavy that I can’t lift it.
Language Points
【归纳拓展】
so+adj./adv+that从句
so+adj.+a/an+单数名词+that从句
so + many/much/few/little+名词+that从句
such+a/an+adj.+单数名词+that从句
such+adj.+复数名词+that从句
such+adj.+不可数名词+that从句
【即学即练】
1. I‘ve had many falls that I’m black and blue all over.
2.Tom is so honest a boy he never tells a lie.
改错：
3.He makes such little money every month that he has to live a simple life.
4.Jack is such kind a boy that we all like him.
so
that
so
so
Language Points
2.It is only when the disease has progressed to AIDS that a person begins to look sick.
【注意】
该句使用了强调句型“It is ···that···”,被强调部分为原句中的时间状语only when···to AIDS。 该句还可以转换为另外一种句型也能表达相同的强调效果：Only when the disease has progressed to AIDS does a person begin to look sick.(倒装句)
【归纳拓展】强调句结构：
It+be+被强调部分+that/who
Is / Was +it +被强调部分+that/who
特殊疑问词+is / was + it +被强调部分+that/who
It+be+not until···+that
【即学即练】
1. is only when we get ill that we begin to realize the importance of keeping healthy.
2.How was that you managed to out of the bus on fire
3. When is it we will have a meeting
It
it
that
Summary
AIDS, an incurable disease, is caused by a virus, is infectious.
Every year, many people die of AIDS.To avoid getting infected with AIDS, we should keep away drugs. for the attitude to the AIDS patients, we should show them our love and warm instead looking down them.Let’s help each other and live in peace.
which
from
As
of
Discuss what else can we
do to help thoes who have
HIV/AIDS
Discussion
2010-12-01
don’t look down upon them.
show love and care to them.
help them fight fear, shame and injustice (unfairness).
support them physically and mentally
………
有艾，更有爱
有爱无艾
有艾，更有爱
Try to make a poster to tell others and help others so as to make more people know about HIV/ AIDS.
Homework