Unit 2 How often do you exercise?（Section B 1a-4）

课件34张PPT。How often do you exercise?
Section BUnit 2Oral practiceHow often do you do these activities?do homeworkEvery dayA: How often do you do your homework?
B: Every day.exercisethree times a weekA: How often do you exercise?
B: Three times a week.Jim/once a weekLiMing/twice a weekTony/3 or 4 times a weekBob/every dayLilei/hardly everPeter/never1.____ junk food
2. ____ milk
3. ____ fruit
4. ____vegetables
5._____sleep
6. _____coffeebadec1a Match the wordsfabcdefA: How often do you drink milk?
B: I drink milk every day.
A: Do you like it?
B: No. But my mother wants me to
drink it. She says it’s good for my
health.1b PAIRWORK Ask and answer questions. Use the words from activity 1a.Findhealthy:
unhealthy:cola, salad, soup, hot dog, mushroom,
broccoli, milk , hamburger, dumpling, potato chips, fried chicken, onion,
junk food, milk, coffee, chips, cola, chocolate, fruit, vegetableshealthy:
unhealthy:salad, soup, broccoli, milk , dumpling, onion, mushroom, milk, fruit, vegetablescola, hot dog, potato chips, fried chicken, hamburger, junk food, coffee, chocolate Are they in good health? Of course, they aren’t. Why are they so heavy?Because their eating habits are
bad.?????My eating habits are ____________.good/ok/bad?How are your eating habits? hardly ever every day every day sometimes never nine every day never two or three
times a week three or four
times a week never four times
a day nineHow often does…?Who has better eating habits?
Whose lifestyle is better?I think Tina has better
eating habits. Because she every day.She two or three times a week.She neverHer lifestyle is better.SheSheShe looks after her health.
She is very healthy. nine hours every night.Although Bill sleeps nine hours
every night, he is unhealthy.Bill sleeps nine hours every night,
too. Is he healthy?Who can get better grades?Her healthy lifestyle helps her get
good grades.
Good food and exercise help her to
study better.351426152020451090132852c How many percent of the student do not exercise at all?
2. How many percent of the students use the Internet every day?
Twenty percent .Ninety percent .Read the article again and answer the questions.3. How often do most students watch TV? What do they usually watch?
4. What does the writer think is the best way to relax? Why?
They watch TV every day.
They usually watch game shows.Exercise .
It is healthy for the mind and the body.5. Do you think the students at No. 5 are healthy? Why or why not?
No , I don’t think so.
Because they watch TV more and exercise less.Eighty-five percent of the students always watch TV .Forty -five percent of the students usually exercise.Ten percent of the students often use the Internet.Thirteen percent of the students usually watch TV.Two percent of the students sometimes watch TV . every day often hardly usually sometimes hardly never4Add five questions to the survey on
page 81. Then ask three classmates the questions and take notes. Discuss and decide: Who is the healthiest student?SURVEYWho is the healthiest?Healthy / unhealthy lifestyle?Lisa sleeps eight hours every night.
She eats a good breakfast and she
exercises every day.
She never eats junk food. Healthy / unhealthy lifestyle?Pam likes watching TV. On weekends, she never exercises and she doesn’t like fruits or vegetables. She eats junk food. And Pam never goes to
the doctor.Healthy / unhealthy lifestyle?Tom is tall and thin. He plays tennis three times a week and he runs every Saturday. He never watches TV. He eats fruits and vegetables every day and sleeps nine hours every night.How can we keep healthy?Try to eat more healthy foodand less junk food.Try to exercise every day.Everyone must sleep
8 or 9 hours every night.