Welcome to the unit
Unit
2
Unit 2
课件描述：
本课件用于
welcome to the unit
，教学课时一课时。课件通过七个步骤，由浅至深，循序渐进，通过导入，猜测游戏，词汇积累，看图说话，话题讨论等步骤让学生对本单元的话题有一个充分的预热过程。本课时教学以学生为教学中心，通过学生讨论，思考以及课后自主搜查信息培养学生的自主学习能力。
As we all know, health is very important to everyone. Do you
know how to keep healthy?
—Let’s warm up
right
food
regular exercise
enough sleep
quit smoking/drinking
When people fall ill, what will they do?
？
Go to see docotrs!
Guessing Game
What kind of doctors are they?
A person who
prepares and
sells medicine.
a chemist
A person who examines
people’s eyes to see if
they need to wear glasses.
an eye doctor or an optician
A person who
takes care of
people’s teeth.
a dentist
A person who
has general
skill to treat
physical problems.
a physician
A person who performs
medical operations.
a surgeon
—Let’s step forward
more doctors …
Psychiatrist Pediatrician Resident Doctor Herb Doctor
…
IQ test 1
Actually there are only two kinds of doctors we all have seen so far, what are they?
Male doctors.
Female doctors.
IQ Test 2
Who in this world do not need to see a doctor?
The Blind.
—Let’s talk
Picture talk
In what way do doctors treat patients?
Who is the man
in white?
What does a chemist do?
What happens to
the person?
The person is receiving an acupuncture treatment on an ear.
Do you know the origin of acupuncture?
Acupuncture is originated in China before 1000 BC.
History of Acupuncture
Chinese warriors who
survived the misfortune
of being struck by
arrows
in war reported that while they were injured, their
previous disease
and
pain
in other parts of their body had
lessened
by arrows
Sun Simiao cured a dragon
with acupuncture.
Acupuncture was widely used in ancient China.
bronze human figure for teaching
acupuncture
Acupuncture is fully developed in modern Chinese medicine.
Now acupuncture is very popular abroad.
What can acupuncture do?
Acupuncture can __________.
reduce body pains
help lose weight
help quit smoking
Have you ever had such
an experience?
What did it feel like?
What are the
Doctors and
nurses busy
doing?
They are performing
an operation.
Where do these doctors perform
operations?
In operating theater.
The doctors are performing an operation. During the process of an operation, the surgeons cut open a part of a person’s body and remove or repair a damaged part.
What are they
doing?
(hints:
perform, surgeon,
cut open, repair,
remove, damaged
)
What is the girl
doing?
She is having her
eyesight examined to detect short sightedness.
What do you call the man testing the
girl’s eyes?
An eye doctor.
Do you have good eyesight?
How can you protect your eyes?
Question
The most common treatment is to take medicines.
Do you know any person related to the discovery or invention of medicine?
—Let’s think
Shennong tasted hundreds of herbs.
He was one of the first in history
to utilize herbal medicine in his remedies.
King of Medicine
—Let’s conclude
Conclusion
In the long river of history, medicines changed people’s life; an invention of any kind of a small tablet
embodies
human being’s
superb wisdom
, through which, we can see human being’s great desire of
keeping fit
and
cherishing their own lives.
—Let’s discuss
Discussion
Medicines actually become one of necessities in our daily life.
Can you imagine a day without any medicine in this world?
What would it like to be?
Homework
Search information about the history of medicines.
Preview Reading
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