牛津译林版（2019）必修第二册Unit 2 Be sporty,be healthy Welcome to the unit & Reading 课件（50张ppt 内嵌视频素材）

Unit 2
Be sporty, be healthy
有健全之身体，始有健全之精神；
若身体柔弱，则思想精神何由发达？
— 蔡元培
A sound mind starts from a sound body.
How can a weak body develop a sound mind?
— Cai Yuanpei
Cai Yuanpei, a great revolutionist and educator, who assembled influential figures in the New Culture and May Fourth Movement at Peking University.
“Sport is the source of all life.”
Do you agree with the quote? Why or why not?
How can we stay healthy?
How many sports do you know?
Free talk
What kind of sports do you know?
Sports
Ball games
Track and field
Water sports
basketball,
swimming,
running,
badminton
volleyball
baseball
tennis
pingpong
/ table tennis
skiing
surfing
Sport is fun in different ways. Read the jokes below about different sports and discuss the following questions in pairs.
Lead-in
Q: What do soccer players and magicians have in common?
A: Both do hat-tricks.
帽子戏法；魔术师用帽子完成的魔术
（比赛或游戏中）一人连得三分，一人连续三次取胜
hat-trick :
Q: What is the hardest part about skydiving?
A: The ground!
n. 跳伞运动
难的
坚硬的
hard：
Q: What animal is best at hitting baseballs?
A: A bat!
蝙蝠
球拍
bat：
Q: Why can't Cinderella play soccer?
A: Because she's always running away from the ball.
球
舞会
ball：
Q: How do basketball players stay cool during the game?
A: They stand close to the fans.
If you are a “fan”, you admire or enjoy somebody/ something very much.
A fan also refers to a machine with blades that go round to create a current of air.
Why do you like it?
What is your favourite sport?
Free Talk
Lead-in
By the end of this section, students will be able to:
to predict the main idea according to the title, subheadings and pictures;
to understand the benefits of exercise;
to make their own exercise plan；
Learning aims
A beginner’s guide to erercise
What is the genre (体裁) of the guide?
A. Narration (记叙文)
B. Exposition (说明文）
C. Argumentation (议论文)
D. News report
Self study
Predict(预测) what aspects will be probably included in the guide?
Question: How do you get the main idea of each part?
Technique 1 Use ________ to help us get a general idea
subtitles
A beginner's _____ to exercise
____ on people to take exercises
Four ______ of exercises
_________ to the topic
_______________
_______________
_______________
_______________
guide
Introduction
tips
Planning your exercise routine
Eating and drinking right
Avoiding injury
Understanding the benefits of exercise
Call
Activity 1 : Analyzing structures
Activity 2 : Fast-reading : P18 A1
Activity 2 : Fast-reading
Understanding the benefits of exercise
Physical benefits
(1) ___________________
Mental benefits
Passage：
To begin with, physical activity increases the efficiency…
Moreover, exercise is good for your mental health.
Activity 3 : Careful-reading (Para.2)
Understanding the benefits
Understanding the
benefits of exercise
Physical benefits
Mental benefits
Increase the________of the heart and lungs
Have better______________
Be at________risk of diseases
Reduce stress and
__________negative feelings
Improve certain _______________
efficiency
immune systems
lower
get over
brain functions
Activity 3 : Careful-reading (Para.2)
Understanding the benefits
Planning your exercise routine
(2) ________________________
What types of exercises you enjoy
What you expect to improve
Passage：
The first thing to consider is what you expect to improve…
Above all, choose activities you enjoy…
Activity 3 : Careful-reading (Para.3)
Planning your exercise routine
1. heart and lung efficiency
2. muscle strength
3. flexibility

Aerobic activities
pull-ups
weightlifting
jogging, swimming
skiing, dancing
running, ...
strength training
flexibility training
gymnastics, taichi
yoga, ballet, ...
What are the three types of exercise and examples mentioned?
Activity 3 : Careful-reading (Para.3)
Planning your exercise routine
to develop heart and lungs
to increase muscle strength and encourage bone development
to stretch your muscles and improve your body's range of movement
Jack, Rose and Mike are planning their exercise routine. The aims of their exercise are listed as follows. Please help them choose one from the following different types of exercise.
a. tai chi b. swimming c. pull-ups
(1) Jack wants to increase his muscle strength.
(2) Rose expects to improve her heart efficiency.
(3) Mike wishes to extend his muscles.
c
b
a
Planning their exercise routine
Technique 2 Use _______ to prove an argument
examples
Eating and drinking right
What to eat
(3) ______________
Drinking water
When to eat
Passage:
(Foods like noodles, rice…you need to eat foods rich in protein… )
When to eat is also of great importance…Remember to drink….
What to eat
Activity 3 : Careful-reading (Para.4)
Eating and drinking right
1.carbonhydrates
2. protein
3. water

to keep up your energy
fish
eggs
milk products
...
noodles
rice
fruit
vegetable
...
to recover and repair your muscles
to make up for that lost to sweat
Function
What food
What to eat and drink?
Activity 3 : Careful-reading (Para.4)
Eating and drinking right
to keep up your _______
What to eat and drink?(Para.4)
water
to make up for that lost to______
carbohydrates
to recover and repair your muscles
protein
sweat
energy
doing exercise
1.5-2.5hours
before
after
When to eat ?
at least 30 mins
an hour after a hard workout
When to drink ?
doing exercise
throughout exercise
Activity 3 : Careful-reading (Para.4)
Eating and drinking right
Cars and our bodies are _______

Technique 3 Use _______ to help readers understand an abstract concept
Like cars that run on petrol, your body burns carbohydrates for energy.
(L25)
simile
similar
simile
Avoiding injury
(4)________________________
____________________
Starting small
(5)_________________________
___________________________
Wearing proper clothes and equipment
Warming up before exercise and stretching after exercise
Passage：
Make sure that you wear proper clothes and equipment when exercising.
You should also start small…
Finally, remember to warm up before exercising and stretch…
Activity 3 : Careful-reading (Para.5)
Avoiding injury
What should we do to avoid injury?(Para.5)
1. wear ________ clothes and equipment
2. start ______ and slowly work your way to a longer and harder exercise routine
3. ___________ before exercising and ________ after it.
proper
small
warm up
stretch
Activity 3 : Careful-reading (Para.5)
Avoiding injury
What are the purposes of this guide?
To encourage readers to exercise and to inform them of the proper way of exercising.
Techniques used in the guide for the purposes
You want to start doing exercise?(Para.1)
What are you waiting for?(Para.6)
Asking questions
Aerobic activities, like jogging, swimming and skiing, develop your heart and lungs.Strength training, such as pull-ups and weightlifting...
Giving examples
Like cars that run on petrol(汽油), your body burns carbohydrates(碳水化合物) for energy.
Analogy(类比)
Generally speaking, people do not like ...
They usually want to get as much as...
However, truly healthy people probably get...
They know they will most likely feel great afterwards
Using cautious(谨慎的) language
Read the guide again carefully and answer the fllowing questions.
1 Why is regular exercise good for the heart and lungs?
2 How does flexibility training help you?
During exercise, your heart and lungs must work harder. This extra effort makes them grow stronger over the long term.
Flexibility training, including gymnast1csandtaichi, helps stretch your muscles and improve your body' s range of movement.
Consolidation
Read the guide again carefully and answer the fllowing questions.
3 Why do you need to eat foods rich in protein?
4 How long should you wait after exercise to have your meal?
To help your muscles recover and repair themselves after exercise.
You should wait at least 30 minutes after a typical routine, or as much as an hour after a hard workout.
Consolidation
The passage below deals with a common false idea about exercise. Complete the passage with the correct forms of the words and phrases in the box below.
moreover, assume, average, over the long term, jogging, prevent, tend to, make up for
moreover, assume, average, over the long term, jogging, prevent, tend to, make up for
Exercise has a range of health benefits. However, some people (1)_______ that if some exercise is good, more is always better, so they (2)_______ exercise for a long time without stopping. For example, some people go (3)________ for several hours at a time because of the step-counting smartphone apps. Others work out for hours at the weekend (4)_____________ their lack of exercise during the weekdays.
assume
tend to
jogging
to make up for
Habits like these put stress on the body, and if they are maintained (5)________________, can become a serious health risk. Generally speaking, aerobic routines that last over 100 minutes have a certain health risk. On the other hand, they should not be shorter than 10 minutes. If you do exercise for only a few minutes, you may not be working out long enough to see any benefits from it.
over the long term
moreover, assume, average, over the long term, jogging, prevent, tend to, make up for
When you exercise, aim for the daily (6)__________ of 30 to 60 minutes. This will (7)__________ you from getting hurt.
(8)__________, it will ensure that the exercise you do has a positive effect on your physical health.
average
prevent
Moreover
moreover, assume, average, over the long term, jogging, prevent, tend to, make up for
“Exercise” and “health” appear in the guide as part of different collocations. Read the examples below and add more collocations.
adj.+ exercise
exercise
v.+ exercise
exercise +n.
regular exercise
do exercise
an exercise routine
adj.+ exercise
exercise
v.+ exercise
exercise +n.
regular exercise
do exercise
an exercise routine
aerobic exercise, physical exercise, daily exercise
take exercise, get exercise
an exercise guide, an exercise bike, an exercise program
adj.+ health
health
v.+ health
health +n.
mental health
improve health
health benefits
physical health, poor health, good health, public health
risk health, damage health
health risks, health care, health system, health workers, health services, health education, health centers, health problems
Homework
the development of sports in China
The young is strong,
the country is strong.
Mentally, learning knowledge makes our mind stronger; Physically, doing exercise strengthens our body.