人教课标版八年级英语上册Unit 2 How often do you exercise? Section B Period Two 课件(共43张PPT)

(共43张PPT)
Section B
Period Two
To learn to understand and use wh –questions: What do…？How often…
and adverbs of frequency: all/ most/ some/none
To read, write, and speak about how
to keep healthy
Words preview
habit
try
of course
look after
lifestyle
grade
better
same
as
different
习惯
设法；努力；试图
当然；自然
照顾；照看
生活方式
分数；成绩
更好的; 健康状况有所好转的
同样的；相同的
像……一样
不同的；有区别的
Words preview
difference
unhealthy
yuck
maybe
although
grandpa
a lot of
keep
must
less
不同；差异；区别
不健康的
(表示反感、厌恶) 呸；啐
或许；大概
虽然；即使；纵然
爷爷；外公
大量；许多
保持；使保持某种状态
必须
较小的；更少的
The good habits of English study
Read English every day
Listen to English tapes every day
Sing English songs
Watch English programs
Try to talk in English
Read English newspapers/magazines
Write letters / diaries in English
Make an English pen pal
　practice spoken English
sing English songs
watch English programs
write English diaries
listen to English tapes
the best English student
I think …is the best English student.
…’s English is pretty good.
...is very active in class.
After class, …
His/her good habits help him/her
get good grades.
As for me, I read English …
How often do you exercise
How often do you eat vegetables
How often do you eat fruit
How many hours do you sleep every night
How often do you drink milk
How often do you eat junk food
How often do you drink coffee
Who is the healthiest in our class
Who is the healthiest in your family
Are they in good health
Of course, they aren’t.
Why are they so heavy
Because their eating habits are
bad.
activities Every day Three or four times a week Once or twice a week never
Eat vegetables
Eat fruit
Drink milk
Eat junk food
Drink coffee





My eating habits are ____________.
good/ok/bad
How are your eating habits
Free Talk
Do you think you have a healthy lifestyle
Let’s look at what Katrina
does to have a healthy lifestyle.
3a
How often does she exercise
2. How often does she drink milk
3. Does she eat junk food very often
Katrina exercises every day.
Katrina drinks milk every day.
Read and answer the questions.
No. She only eats junk food once a week.
4. Do you think she has a healthy lifestyle
Why or why not
5. Is her lifestyle the same as yours or
different What are the differences
Yes, I think so. Because she has a
balanced diet.
3b
… and I think I’m kind of unhealthy. I ______ ____exercise. I eat _________ twice a week but I never eat ____. And I _________ to drink _____. Yuck! I love ____ ____ and eat it ____ __ ____ _____
a week. I love to drink _____, too. So maybe I’m not very healthy, although I have one healthy habit. I _____ for ____ _____ every night.
hardly ever
vegetables
fruit
don’t like
milk
junk food
three or four times
coffee
sleep
nine
hours
Now fill in the blanks in Bill’s letter.
Questions Katrina Bill
1. exercise every day
2. eat vegetables
3. eat fruit
4. sleep
5. drink milk
6. eat junk food
7. drink coffee
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
nine
How often does…
Who has better eating habits
Whose lifestyle is better
I think Katrina has better
eating habits. Because she
every day.
She
two or three times a week.
She never
Her lifestyle is better.
She
She
She 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.
4
Add 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
SURVEY
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 food
and less junk food.
Try to exercise every day.
Everyone must sleep
8 or 9 hours every night.
I try to eat a lot of vegetables, usually
ten to eleven times a week.
try to do sth. 表示“ 尽力做某事 ” ，不包
含是否成功的意思。而 try doing sth. 表
示“用 (某一办法) 试着去做某事”。如:
You’d better try doing the experiment in
another way.
你最好试试用另一种方法做这个试验。
Notes
2. My healthy lifestyle helps me get good
grades.
help sb. (to) do sth. 帮助某人做某事
如: Good food and exercise help me to
study better.
这里 better 是well的比较级，而不是 good
的比较级。
3. You must try to eat less meat.　
less 是 little 的比较级。
4. Is her lifestyle the same as yours or
different
＝Is her lifestyle the same as your lifestyle
or is her lifestyle different from yours
be the same as … / be different from …
5. A lot of vegetables help you to keep in
good health.
keep in good health = keep healthy =
stay healthy
1. Of course, I love junk food too, but I try to eat it only once a week.
【中考考点】
My uncle doesn’t have much money, ____
he always enjoys himself.
A. but B. so C. and D. or
【解析】but 意为“但是”，表示转折关
系；so 意为“因此”，表示因果关系；and
意为“而且”，表示并列关系，在汉语中
常不译出来；or 意为“或者”，表示选择
关系。根据句意，该题只能选 A。
中考链接
2. So you see, I look after my health.
【中考考点】
Mrs. Brown isn’t here. She has to______
her baby at home.
A. look at B. look for　
C. look like D. look after
【解析】look at 表示“看”，look for表示
“寻找”，look like 表示“看起来像”, look
after 表示“照顾，照看”。根据句意，该
题应选 D。
3. ... although I do have one healthy habit.
【中考考点】
_____ they are brothers, they don’t look
like each other at all.
A. Because B. Though C. When D. As
【解析】because 意为“因为”；though 相当
于although, 意为“虽然，尽管”；when 意
为“当……时候”；as 也意为“当……时
候”。根据句意可知，该题选 B。
pretty healthy, eating habits, pretty good, try to…, a lot of vegetables, two or three times a week, sleep nine hours every night, look after my health, healthy lifestyle, help me get good grades, help me to study better
课时重点回顾
1. I hardly exercise so I think I’m kind of __.
A. healthy B. health
C. unhealthy D. unhealth
2. My sister likes fruits ___ she doesn’t like
vegetables.
A. and B. but C. or D. also
3. Jim’s parents want him ___ more fruit.
A. eating B. eat C. to eat D. eats
Choose the right answers.
4. Maria likes ___ every morning.
A. run B. running
C. runs D. runing
5. Her grandma often cooks delicious food
for ___.
A. her B. she C. hers D. him
6. Eating more fruit and vegetables is good
___ our health.
A. to B. for C. at D. with
7. Everyone should ___ his or her health.
A. look after B. look down
C. look over D. look like
8. We ___ go out to eat but not very often.
A. usually B. always
C. never D. sometimes
9. ___ do you read English
A. What B. How often
C. How far D. How much
1. 吃垃圾食物对你的健康没好处。
Eating junk food is bad for your health.
2. 医生说它对我的健康有益。
The doctor says it’s good for my health.
3. 我试着去吃许多水果。
I try to eat a lot of fruit.
Translate and write them down.
4. 大多数学生每周锻炼三四次。
Most students exercise three or four
times a week.
5. 至于作业，大多数学生每天都做。
As for homework, most student do
homework every day.
To preview the new words
and expressions
What you should do if you
are ill
Homework
How healthy are you
Write about your own habits.