(共27张PPT)
人教新目标版 八年级(上)
Unit2 How often do you exercise
Period4 Section B2a-2e
阅读课优质课
Presentation
Learning aims
1.掌握下列词汇：result，percent，online，television，although…play computer games，use the Internet，go camping, go online…
掌握句型:
We found that only fifteen percent of our students exercise every day.
Although many students like to watch sports, game shows are the most popular.
It's good to relax by using the Internet …
The answers to our questions about watching television were also interesting.
2.能使用预测，略读，查读的阅读策略理解文段信息；能划分文章段落层次，归纳文章结构;了解饼状图，会使用percent来表达百分比，并能用频率副词简单描述饼状图。
3.能在情境中完成非确定性频率副词如：always、usually等以及确定性频率副词短语如：once a week, three times a month等的交替使用。
4.合理安排业余时间，注重身心健康。
Presentation
New words
Pre-reading
Listen and repeat.
result
n. 结果；后果
… %
percent
n.
百分之……
online
adj.& adv.
在线(的);
联网(的)
television
n. 电视机
although
conj. 虽然；
尽管；即使
through
prep.以；
凭借；穿过
mind
n.头脑；心智
body
n.身体
such
adj.& pron. 这样的；
那样的；类似的
such as
例如；
像……这样
together
adv.在一起；
共同
die
v.消失；
灭亡；死亡
writer
n.作者；
作家
Presentation
Revision
Pre-reading
Listen and repeat.
A: What do you usually do in your free time B: I usually…
watch TV
use the Internet
play computer games
exercise
go to the movies
go camping in the country
A: How often do you do them. B: I …
Presentation
Lead in
Pre-reading
What do you do in your free time
What activities do you think is healthy for the mind and the body (身心）
Do exercise, surf the Internet or watch TV
Presentation
Practice
Pre-reading
2a
Rank these activities according to how often you think your classmates do them (1=most often, 6= least often).
watch TV
go to the movies
play computer games
exercise or play sports
use the Internet
go camping in the country
1
2
3
4
5
6
Presentation
Practice
Pre-reading
2a
Rank these activities according to how often you think your classmates do them (1=most often, 6= least often).
watch TV go to the movies play computer games
exercise or play sports use the Internet go camping in the country
Presentation
Fast reading
While-reading
Look and say.
Read the passage quickly and choose
the correct answer.
1. What's the type of the article It’s a(n) ___. A. letter B. ad（广告） C. survey report D. dairy
2. What’s the passage about
Students’ free time activities.
Students at No. 5 high school.
C. Use of the Internet.
D. Students’ old habits.
/
Reading tip: You can find the main
idea from the title, the first or last sentence of the passage.
Presentation
Fast reading
While-reading
Look and say.
Read each paragraph quickly and draw a line to get the main idea.
Para. 1
Para. 2
Para. 3
Para. 5
Para. 4
Survey results of watching TV.
B. Survey introduction.
C. Survey results of exercising.
D. Opinions and advice.
E. Survey results of going online.
Reading tip: The first or last sentence of each paragraph may help you to find the
main idea of each paragraph.
Presentation
Fast reading
While-reading
1. How many parts can we divide(分成) this passage into
2. Match each paragraph with the following parts.
Para .1
Para. 2, 3, 4
Para. 5
Three parts
总写
分写
总写
Introduction概述
总写
Detail分述
分写
Conclusion总结and the
writer’s opinion作者观点
总写
Para .1
Para. 2, 3, 4
Para. 5
调查结论comments
调查结果results
调查内容topic
Presentation
Careful reading
While-reading
Para1.
Topic 调查内容
Read Para 1. carefully and complete the chart.
When：____________
Questions: _______________________________________
What: _______________________
Topic
调查内容
Last month
their free time activities
exercise, use of the Internet and watching TV.
How many kinds of free time activities are mentioned(被提及) in the passage
Three.
Presentation
Careful reading
While-reading
Para2.
Results 调查结果(exercise)
Read Para 2. carefully and complete the tasks.
1. plete the pie charts.
15
20
45
20
2. 2c.Answer the questions.
1. What percent of the students
do not exercise at all
What percent of the students
exercise every day
Twenty percent.
Fifteen percent.
3. 45%: (2d.根据饼状
图，用频率副词always, usually, 或sometimes写句子) ________________________________________
Forty-five percent of the
students usually exercise.
Presentation
Careful reading
While-reading
Para3.
Results 调查结果(use of the Internet)
1. plete the pie charts.
2. 2c.Answer the questions.
90
10
2.What percent of the students use the Internet every day ________________________
Ninety percent students.
4. 10%: (2d.根据饼状图，用频率副词always, usually, 或sometimes写句子) _____________________________________________
1. 90%：_____________________________________________
Ten percent of the students sometimes use the Internet.
Ninety percent of the students always use the Internet.
Read Para 3. carefully and complete the tasks.
Presentation
Careful reading
While-reading
Para4.
Results 调查结果(watching TV)
1. plete the pie charts.
2. 2c.Answer the questions.
6
85
13
2
3. How often do most students watch TV
_________________________________
What do they usually watch
_______________________________
Most students watch TV every day.
They usually watch sports, game shows.
2. 85%: (2d.根据饼状图，用频率副词always, usually, 或sometimes写句子) _____________________________________________
5. 13%：_____________________________________
6. 2 %：______________________________________
They always watch TV.
They usually watch TV.
They sometimes watch TV.
Read Para 4. carefully and complete the tasks.
Presentation
Careful reading
While-reading
Para5.
调查结论comments
Read Para 2. carefully and answer the questions(2c).
4. What does the writer think is the best way to relax Why
________________________________________________________
_________________________________________________________
Exercise.
5. Do you think the students in No. 5 are healthy Why or why not
________________________________________________________
________________________________________________________
No, I don’t think so.
Because most students use Internet or watch TV on their
free time. They don’t like exercising. It’s unhealthy.
We can spend time with your friends and family as you play together.
It’s healthy for the mind and the body.
6. What should we do now
________________________________________________________
We should start exercising before it’s too late.
Old habits die hard.
Presentation
Reading
Post-reading
Listen and repeat.
Presentation
Retelling
Post-reading
Fill in the blanks and retell the passage.
45%
1—3 times a week
20%
at least 3 or 4 times a week
1—3 times a week
85%
Presentation
Practice
Post-reading
2e
Choose one of these free time activities or think of your own. Then ask your classmates how often they do this activity and make a pie chart.
play computer games
read books
go shopping
draw pictures
play sports
How often do you... Names of classmates
1-3 times a week
4-6 times a week
every day
play computer games
read books
go shopping
draw pictures
play sports
Presentation
Discussion
Post-reading
倡议书：What do you usually do in your free time
Good living habits are healthy for the mind and the body.
We should exercise _____________________
…
We can’t go online or watch TV __________
…
And remember, “old habits die hard.”
So make a good plan(计划) before it’s too late.
Life lies in the movement .
生命在于运动
Old habits die hard!
旧习难改
Presentation
Language points
Post-reading
Inquiry into knowledge y translation(翻译探究)
1. The answers to our questions about watching television were also interesting.
______________________________________
1） 表示“…的答案”要用“answer to…”
如：There’s no easy answer to this problem.这个问题没有简单的答案。
Her answer to your question is a big “NO”!
她对你所提的问题的答案是一个大大的“不”字！
对我们提出的有关看电视的问题的答案也挺有意思。
2） about,介词，意思是_______, 后接______,_____或者________。
例如：出去散步怎么样？What about _____(go) out for a walk
关于
名词 代词 动词-ing
going
Presentation
Language points
Post-reading
2.Although many students like to watch sports, game shows are the most popular.
______________________________________________
although 为连词，意为：“_________”。引导让步状语从句，相当于though，大多数情况下两者可互换。
注意：although引导的从句不能与but连用，有although就没有but，反之亦然。e.g. 尽管他离家很早，但是他还是迟到了。
Although he left home early, but he was late. (×)
Although he left home early, he was late. (√)
虽然很多学生喜欢看体育节目，但游戏类节目是最受欢迎的。
虽然，尽管
We went fishing although it was cold.尽管天气很冷，但是我们还是去钓鱼了。
---You bought the car about ten years ago
---Yes. _______ it's old, it still runs well.
A. Because B. Since C. Although D. But
C
Presentation
Language points
Post-reading
3. We found that only fifteen percent of our students exercise every day.__________________________________________
percent 名词， 意为“百分之……” ，没有复数。
e.g. Eighty percent of the students in our class exercise every day. 我们班里80%的学生每天都锻炼。
基数词 + percent作主语,谓语动词以它所修饰的名词来判断谓语的单复数。
e.g. Fifty percent of the apples are bad. 50%的苹果都坏了。
Twenty percent of the meat is in the fridge.20%的肉都在冰箱。
Twenty percent of the workers _____(be) women.
Thirty percent of time _______(be) enough.
are
is
我们发现只有百分之十五的学生每天锻炼。
巩固练习：
C
( ) Eighty _____ of the students ____ with you.
A. percents; agrees B. percent; agrees C. percent; agree D. percents; agree
Presentation
Class test
Post-reading
I.用所给单词的适当形式填空。
1. Drinking milk every day is good for your ________(healthy)．
2. Tom exercises two or three________(time) a week.
3. She was______________(surprise) to find her lost wallet.
4. It's good________(relax) by listening to music.
5. He likes sports，such as_____________(swim) and basketball.
health
times
surprised
to relax
swimming
Presentation
Class test
Post-reading
II.根据汉语意思完成句子。
1. 虽然阳光明媚，但并不暖和。
________ the sun was shining, it wasn’t very warm.
2. 周末我和父母呆在一起。
I _____________ my parents on weekends.
3. 锻炼身体比如做运动就很有趣。
Exercise ____ ___ playing sports is fun.
4. 他根本不上网。He ____________________.
5. 我们很惊讶他们每天熬夜。
We ____ ________ that they stay up late every day.
spend time with
Although
such as
doesn’t go online at all
are surprised
Presentation
Homework
1. 2d 部分写在作业本上。
2. 以My habits(good habits and bad habits)
为题目写一篇短文。
3. 2e 部分讨论后写一份报告。
https://www.21cnjy.com/help/help_extract.php
