牛津译林版（2019）必修 第二册Unit 2 Be sporty,be healthy Reading 1课件(共29张PPT)

(共29张PPT)
Unit 2 Be sporty,be healthy
Reading 1
Lead-in
Questionnaire
Q1:How often do you exercise
Answer the question.
Lead-in
Q2:What might stop YOU from starting exercise
Possible reasons
·Lack of time
·Lack of skills
。Lack of motivation(动力)
·Lack of energy
Extreme weather conditions
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12
1
·Fear of injury(受伤)
10
2
High costs and lack of facilities
●
Warm-up
Learn tai chi with me
step1:起势
step2:左右倒卷肱
step3:左右抱球
step4:左右野马分鬃
step5:十字手
step6:太极收势
How to start exercising
EXERCISE
入八
Learning objectives:
By the end of this class,you will be able to
1.know the important role of sport;
2.share your favourite sport with peers;
3.make your daily exercise schedule.
A beginner's guide to e
exercise
Pre-reading
Prediction
Q:What can you know about the article
according to its title,subheadings(小标题)and pictures
Abeginner's guide to exerCiSe
Planning your exercise routine
When you plan an exercise routine,the first thing to consider is
15 what you expect to improve:heart and lung efficiency,muscle
strength or flexibility.Aerobic activities,like jogging,swimming and
skiing,develop your heart and lungs.Strength training,such as
pull-ups and weightlifting,increases muscle strength and encourages
bone development.Flexibility training,including gymnastics and
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tai chi,helps stretch your muscles and improve your body's range
of movement.These types of exercise all play a role in a healthy
routine.Above all,choose activities you enjoy because,in this way,
you're more likely to stick with them.
Eating and drinking right
5
I.ike cars that run on petrol,your body burns carbohydrales for
energy.Foods like ne
odles,rice,fruit and vegetables give your
You want to start doing exercise Congratulations!You have just taken your first
body plenty of carbohydrates to keep up your energy during a long
workout.To help your muscles recover and repair themselves after
step towards a new and improved you!
exercise,you ne
ed to eat loods rich in protein,such as lish,eggs and
milk products.When to eat is also of great importance.In general,
Understanding the benefits of exercise
vou should have vour meal an average of 1.5 to 2.5 hours before
exercising.Do not eat immediately after exercise:instead,walt at
Most people assume that regular exercise does wonders for the body and mind-
least 30 minutes after a typical routine,or as much as an hour after
a hard workout.Remember to drink throughout exercise to make up
5 but what exactly are its health benefits To start with,physical activity increases
for water lost to sweat.
the efficiency of your heart and lungs.During exercise,your heart and lungs must
Avoiding injury
work harder.This extra effort makes them grow stronger over the long term.It has
To prevent soft tissue injury,make sure that you wear proper clothes
also been proven that active people tend to have better immune systems and are at
and equipment when exercising.You should also start small and
slowly work your way to a longer and harder exercise routine to
lower risk of diseases.Moreover,exercise is good for your mental health.Working
avoid getting hurt.Finally,remember to warm up before exercising
10 out can help you reduce stress and get over negative feelings.Some studies even
and stretch
end of your workout
show that exercise improves certain brain functions,meaning you could actually
So,now you know the benefits of exercise and how to do it safely
and effec
uvely.What are you wailing for
exercise your way to better performance at school!