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(共15张PPT)
Unit 3 Fit for life
Integrated skills
Talking about short-sightedness(Listening)
The Eyes are the Windows
to the Soul.
眼睛是心灵的窗户。
Leading-in
1.Most of us are wearing it.
2.Once you start using it, it is hard to get rid of it.
What is it
having poor lighting or bad reading habits.
spending a large amount of time reading ;
focusing on electronic products for a long time.
spending too little time outdoors.
causes of
short-sightedness
getting affected because one’s parents are short-sighted.
Eyes allow us to see the world.
But if we don't protect our eyes, the world will be blurred in our eyes.
What is the influence of short-sightedness
Inside the classroom...
Outside the classroom...
We cannot see the blackboard clearly so we often fail to follow the teacher in class.
We cannot do many sports because we are unable to react in time.
feel unconfident
Tips on predicting
before listening
while listening
topic words or subheading
logical or linking words
numbers and statistics
first sentence of each paragraph
Tips on prediction
Listening
A1. Listen to the report and answer the questions.( Page 36).
(1) What is special about the increasing number of Chinese students who
are affected by short-sightedness
_________________________________________________________
(2) What sports can short-sightedness make it inconvenient for students to play
_________________________________________________________
(3) What may short-sightedness give rise to in some cases
_________________________________________________________
(4) What may be a key factor in developing short-sightedness
_________________________________________________________
They become short-sighted increasingly at a younger age.
Basketball and swimming.
Other eye problems.
How people use their eyes.
Jenny is listening to a report about short-sightedness.
A
Listening
A2. Listen to the report again and complete the notes below.
Short-sightedness
Definition of short-sightedness
The inability to see objects at a distance clearly
Percentages of students who suffer from short-sightedness
71.6
81
Causes of short-sightedness
Getting affected because one’s parents are short-sighted
Spending a large amount of time reading, (3) _________________, focusing on a smartphone screen or doing other close work
Having (4) __________ or bad reading habits like reading in bed
Spending too little time (5) __________
Signs of short-sightedness
Looking at things with eyes (6) _________
Moving closer to objects
Complaining of (7) _________ and headaches
working at a computer
poor lighting
outdoors
partly shut
tired eyes
Dr Jameson is giving a lecture about the importance of blood donation. Listen to the lecture and answer the following questions.
1. How many blood donations take place every year worldwide
Over 110 million.
2. What do blood services need to ensure, apart from making sufficient blood available
They need to ensure that the blood is safe to use.
A1
P71
Workbook
3. How many people’s lives could one single blood donation potentially save
Three people’s lives.
4. What needs to be done before donated blood is prepared for use
It needs to be tested for disease.
5. When is World Blood Donor Day celebrated every year
On 14 June.
Blood Donation
Dos
Get (1) ___________________and drink plenty of water the day before you donated blood.
Eat something sweet and drink (2) ________________ after your donation.
(3) ____________ for a while if you feel dizzy afterwards.
Make sure your next meal is (4) ___________________.
After the lecture, Dr Jameson is answering a student’s questions about blood donation. Listen to the conversation and complete the notes.
a good night’s sleep
some juice or milk
A2
Lie down
high in protein
Don’ts
Don’t donate more than (5)______________blood each time.
Don’t carry anything heavy the same day you’ve donated blood.
Don’t donate blood again within (6) _______________.
Don’t donate blood if you are under 18 or above (5) _______.
Don’t donate blood if your (6) _______________ is too low.
400 ml
six months
55
body weight
Thank you!

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