初中英语人教版八年级上册 Unit 2 How often do you exercise? Section B 1a—2e (共32张PPT，内嵌音频)

(共32张PPT)
How often do you exercise
Section B 1a-2e
How to keep healthy
exercise
sleep well
eat healthy food
...
Do you often eat healthy food
Lead-in
Do you often eat junk food
What are healthy food and junk food
milk
Is the food in the following pictures healthy or unhealthy
vegetables
fruit
healthy food
be good for our health.
sleep
coffee
hamburger
chocolate
unhealthy food
junk food
be bad for our health.
1. ____ junk food 3. ___ fruit 5. ___ sleep
2. ___ milk 4. __ vegetables 6. __ coffee
a
f
c
d
e
b
1a
Match the words with the pictures below.
a
b
c
d
e
f
1b
Ask and answer questions. Use the words from 1a.
How often do you drink milk, Liu Fang
I drink milk every day.
Do you like it
No. But my mother wants me to drink it. She says it’s good for my health.
How often do you …
I …
Do you like …
…
Pairwork
Listening
Listen for the general idea of 1c(听取大意) .
The general idea of the conversation is about ______.
A. healthy food
B. unhealthy food
C. daily habits
1c
Listening
Listen to an interview about two people’s daily habits. Circle your answer to each question.
Does Bill have good habits Yes. No. I don’t know.
Does Tina have good habits Yes. No. I don’t know.
1c
Questions
1. How often do you exercise
2. How often do you eat fruit
3. How many hours
do you sleep every night
4. How often do you drink milk
5. How often do you eat junk food
6. How often do you drink coffee
Tina Bill
_______ _____
_______ _____
_____ ______
_____ _____
_____ ______
_____ ______
1d
Listen again. Fill in the blanks in the survey.
every day
hardly ever
every day
never
nine
nine
every day
never
2 or 3 times
a week
3 or 4 times
a week
never
4 times a day
Student A is the reporter. Student B is Tina or Bill. Ask and answer questions. Then change roles.
How often do you exercise
I never exercise.
How often do you eat fruit
I never eat fruit.
…
I ...
Pairwork
1e
I think Tina has healthy habits.
Because she
every day.
She
two or three times
and never
Read and report
a week
She
every day.
She
nine hours
every night.
So she is very healthy.
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.
Groupwork
Last month we asked our students about their free time activities.
A. Free time activities.
B. School activities.
可以通过文章标题或第一段
来预测文章的主要内容。
What do No. 5 High School students do in their free time
What’s the passage about
Skimming:
2b
Para. 1
Para. 4
Para. 5
Para. 2
Para. 3
Conclusion（结论.）
Topic（主题）
Watching TV.
Use of the Internet.
Exercise.
方法指导：文章中心句一般可在文章开头或末尾找到。
Scanning:
1. What ’s each Para. about
2.What are they
Read Para. 1 carefully:
1.How many kinds of free time activities are there in Para.1
Three.
Exercise, use of the Internet and watching TV.
Read Para. 2 and complete pie chart 1
A: What percent of the students exercise four to six times a week
15
20
20
45
B: Forty-five percent exercise four to six times a week.
方法指导：跳读缺失信息能让你完成的更快
Result
1
2
3
4
10
90
2
13
85
What do most students do to use the Internet
2. What program do most students like to watch
Most students use it for fun and not for homework.
Most students like to watch game shows.
1
2
1
2
3
Read Paras.3-4 and complete pie charts 2-3
Do a survey on television:
A: Hi! I’m a reporter from … TV. Can I ask you some questions
B: OK./ Of course.
A: How many percent of the students …every day
B: …percent of the students…every day.
…
A: Thank you very much.
B: You’re welcome.
85
90
2
13
10
15
20
20
45
Do you think the students at No. 5 High School are healthy Why or why not
every day
I often exercise.
every day
I sometimes exercise.
I always exercise.
every day
I usually exercise.
Can you find out their friends
I exercise
every day.
I exercise 4-6 times a week.
I exercise 3-4 times a week.
I exercise1-3 times a week.
According to the article and the pie charts, write sentences with the percentages using always, usually or sometimes.
1. 90%: Ninety percent of the students always use the Internet.
2. 85%:
3. 45%:
4.10%:
5. 13%:
6. 2%:
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.
15
45
20
20
10
90
13
2
85
2d
Read Para.5
1. What does the writer think is the best way to relax
2. Why
The best way to relax is through exercise.
Because it is healthy for the mind and the body.
Read up
Find out the difficulties that you can’t understand. Then discuss together in groups.
If you don’t know how to pronounce some words, you can look them up in the vocabulary list, or you can ask your classmates or the teacher for help.
What Do No. 5 High School Students Do in Their Free Time
Last month we asked our students about their free time activities. Our questions were about exercise, use of the Internet and watching TV. Here are the results.
We found that only fifteen percent of our students exercise every day. Forty-five percent exercise four to six times a week. Twenty percent exercise only one to three times a week. And twenty percent do not exercise at all.
We all know that many students often go online, but we were surprised that ninety percent of them use the Internet every day. The other ten percent use it at least three or four times a week. Most students use it for fun and not for homework.
The answers to our questions about watching television were also interesting. Only two percent of the students watch TV one to three times a week. Thirteen percent watch TV four to six times a week. And eighty-five percent watch TV every day！Although many students like to watch sports, game shows are the most popular.
It is good to relax by using the Internet or watching game shows, but we think the best way to relax is through exercise. It is healthy for the mind and body. Exercise such as playing sports is fun, and you can spend time with your friends and family as you play together. And remember, “Old habits die hard.” So start exercising before it’s too late!
体验句子：
Read the sentences that you like. They can help you write articles.
How to write a report
Sum up
What’s the type(类型) of the passage
A report.
The sheep want to know about what activities our school students do in our free time. Write a report to tell the sheep by using the percentages.
Writing
What do Longcheng Middle School students do in their free time
read books
go shopping
help with housework
45%
every day
25% 4-6 times a week
30% 3-4 times a week
50%
never
35% 1-3 times a week
15%
3-4 times a week
20% 4-6 times a week
70 % never
10% 1-3 times a week
You can write like this:
Yesterday I asked some students about free time activities. Our questions were about______. Here are the results. …students …every day. …
I think the best way to relax is through… It’s good /healthy for …
Reading is to the mind while exercise to the body.
读书健脑，运动强身。
Life depends on exercise.
生命在于运动。
Old habits die hard. Let’s start exercising before it’s too late.
旧习难改，从现在就开始锻炼吧！
1. Eating more fruit and vegetables is good ___ our health.
A. to B. for C. at D. with
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.
Exercises
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
Translate and write them down.
1. —你多久喝一次牛奶？ —我每天都喝。
2. 我妈妈想让我喝牛奶。她说它对我的健康有益。
—______ ______do you drink milk
—I drink milk every day.
My mother _____ ______ _____ ______ milk.
She says it’s good for my health.
3. 你每晚睡几个小时？
_______ ______ hours do you sleep every night
How often
wants me to drink
How many
Homework
必做作业：
1、熟读单词和短文；
2、复习调查报告的写作方法。
选做作业：
1、有能力的同学背诵课文；
2、画pie charts写一篇调查报告。