Unit2 How often do you exercise Section B 3a-self-check 课件

(共61张PPT)
新课标 八年级上册
学 习 目 标
1. 巩固所学的频率副词或词组：
always, usually, often ,sometimes, hardly ever, never,
once a week, 3 times a month, etc.
2. 巩固所学的表示日常活动的表达：
help with house work, go shopping, etc.
3. 利用本单元的功能句及所学内容写一篇关于个人生
活习惯的作文。
dentist
magazine
however
than
more than
almost
none
less
less than
point
n. 牙科医生
n. 杂志；期刊
adv. 然而；不过
conj. & prep.比
多于
adv. 几乎；差不多
pron. 没有一个；毫无
adv.& adj. 较少；较小
少于
n.得分；点
Talk about the picture
1. What are they doing ?
2. Do you think they are healthy? Why do you think so?
3. Do you think it is important to keep healthy, why?
Do you know how to keep healthy ?
Eat healthy food.
Exercise often.
Have lots of sleep.
Be happy.
Help others.
…
go to bed early
get up early
not watch TV too much
not play computer games too long
eggs
milk
fruits
vegetabales
eat more healthy food
eat less junk food
hamberger
potato chips
cola
coffee
Keep exercising. You can do your favorite sports such as running or walking. Running can exercise, walking relaxes you; You can climb mountains, see the sea, hug nature, be together with nature.
do some running
climb mountains
go for a walk
see the sea
Keep an optimistic attitude and feel happy every day; be ready to help others and face the difficulties positively.
Talk to your family
get together with friends
help people in need
face the difficulties positively
How to be healthy
Everyone wants to be healthy. There are many ways to keep healthy.
First, we have to eat healthy food. We should drink much milk. And we should eat a lot of fruit and vegetables. At the same time, we should eat less junk food .
Second, we should often exercise. We can run in the morning. We can play basketball or ping-pong with friends in the afternoon. We can also take a walk after dinner.
Third, we should have a good habit. Going to bed early and getting up early are good for our health.
Finally, we should keep happy to be in health.
In a word, it is important for us to keep healthy . Keep healthy, keep living longer.
Do you have any good habits?
How often do you eat fruits and vegetables?
How often do you drink milk?
How often do you eat junk food?
How often do you exercise?
What sports do you play?
Do you often stay up late?
How many hours do you sleep every night?
Talk about your habits.
Health is very important to us, so we should form good habits to keep healthy.
Talk about your good habits.
I read books every day.
I always read books .
I do my homework first after school every day .
I always do my homework first after school .
I help with the housework five to six times a week.
I usually help with the housework.
I drink milk every day.
I eat lots of vegetables and fruit a week.
I eat junk food a few times a week.
I always drink milk .
I often eat vegetables and fruit.
I hardly ever eat junk food .
I get up early every day.
I always get up early.
I don't stay up late at all.
I never stay up late.
I exercise five to six times a week.
I usually do exercise.
Talk about your bad habits.
I eat junk food three or four times a week.
I watch TV for over two hours every day five to six times a week .
I usually watch TV for over two hours every day .
I go online every day.
I always go online.
I often eat junk food.
I eat vegetables five to six times a week.
I do exercise one to two times a week .
I hardly ever do exercise.
I sometimes eat vegetables .
I never go to the dentist .
3. I often use the Internet.
1. I always exercise.
2. I usually read books.
4. I sometimes eat junk food.
6. I never go to the dentist.
5. I hardly ever go shopping.
7. I stay up late every day.
8. I do the housework three times a week.
Good habits or Bad habits?
G
G
G
B
B
B
B
G/B
(用你的最快速度阅读)
Healthy/unhealthy lifestyle?
Lisa sleeps eight hours every night.
She eats a good breakfast and she
exercises every day. She never eats
junk food.
读一读, 判断谁的生活
健康？
Healthy/unhealthy lifestyle?
Jane likes to watch TV. On weekends,
she never exercises and she doesn't
like fruits or vegetables. She eats junk
food. And she never goes to the
dentist for teech cleaning.
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.
Good habits rest with perseverance!
好习惯在于坚持！
Good habits lead to a good life! 好习惯成就好人生！
Look at the information in the chart and complete the report.
锻炼
看书
看电视超过2个小时
喝果汁
吃汉堡
帮做家务
熬夜
看牙医
Activities Days a year
Exercise
Read books
Watch TV for over 2 hours
Drink juice
Eat hamburgers
Help with housework
Stay up late
Go to the dentist 365
365
320
210
95
20
15
0
always/every day (100%)
always/every day (100%)
often(70%)
sometimes (40%)
hardly ever (5%)
hardly ever (5%)
never (0%)
usually (80%)
Write adverbs of frequency following the examples：
Fill in the blanks
Activities Days a year
Exercise
Read books
Watch TV for over 2 hours
Drink juice
Eat hamburgers
Help with housework
Stay up late
Go to the dentist 365 ________________
365 ________________
320 ________________
210 ________________
95 _________________
20 _________________
15 _________________
0 __________________
every day
usually
sometimes
often
sometimes
hardly ever
never
看上面表格信息完成这个报告。
Find Jane’s good habits and bad habits
(always)
(often)
(hardly)
(never)
(always)
(sometimes)
(hardly)
(usually)
Exercise
365 天
Read books
365天
Drink juice
210天
Stay up late
15天
Watch TV for two hours
320天
Eat hamburgers
95天
Help with housework
20天
Go to the dentist
0天
Habits Activities Days a year

Good habits







Bad habits






Jane is a 16-year-old high school student in the United States. American Teenager magazine asked her about her habits.
Jane has a lot of good habits. She always exercises and she reads books every day. Also, she often drinks juice and she hardly ever stays up late. However, she has some bad habits, too. She usually watches TV for more than 2 hours a day, and she sometimes eats hamburgers. Her parents are not very happy because she hardly ever helps with housework and she never goes to the dentist for teeth cleaning. She says she is afraid!
How to write a report ?
My healthy lifestyle helps me get good grades. Bad habits die hard. So Let’s start changing (改变) from now!
主
体
部
分
开
头
点
题
结
尾
总
结
开头
主体部分
How to write a report ?
Topic
sentence
主题句
Main
part
(body)
Her good habits ( )
Her bad habits
主要内容：
两方面
（连接词）
开头点题
however
（一段，两面，三层）
{
Beginning part (head)
—
also
结
尾
结尾总结
End part
—
给出结论
Jane is a 16-year-old high school student in the United States. American Teenager magazine asked her about her habits. Jane has a lot of good habits. She always exercises and she reads books _________. Also , she _____ drinks juice and she ___________ stays up late. However, she has some bad habits, too. She _______ watches TV for more than two hours a day, and she _______ eats hamburgers. Her parents are not very happy because she __________ helps with housework and she _______ goes to the dentist for teeth cleaning. She says she is afraid.
every day
often
hardly ever
usually
sometimes
hardly ever
never
1. 辨析：16-year-old 与 16 years old
16-year-old 是一个复成形容词, 意思是“16岁的”, 其后要加名词。如: a 16-year- old boy 16 years old 看成一个合成名词（16岁大）后面不能再加名词.
如: He is 16 years old.
1）She has _____ brother, She is _________
A. a 8-year-old ; 8 years old B. an 8 years-old; 8 year old
C. an 8-year-old ; 8 years old D. a 8-year-old ; 8 years old
2) 这个婴儿有6个月大 The baby is __________________.
( 6-month-old \ 6 months old)
1. However, she has some bad habits, too.
然而她也有一些坏习惯。
However 为副词，意为“然而;但是;不过”。可以位于句
首、句中和句末;不能直接连接句子,必须用逗号与句子隔开。
She was ill. However, she still went to work.
她病了，然而她依然去上班。
His brother , however, had other ideas.
然而他的哥哥却有别的想法。
But 和 however的区别：
1) It began to rain, , we went out to look for the boy.
天开始下雨了，但我们还是出去寻找那个男孩了。
2) It a sunny morning, it’s very cold.
这是个晴朗的早晨，但是却很冷。
however
but
however “然而，可是”，既可作副词，也可作连词。 不能直接连接两个分句，必须另起新句，用逗号隔开，表示的是一种补充关系。
but “可是”，一般作连词。 可连接前后两个分句，意义上表示的是一种转折关系。
3. She often watches TV for more than two hours a day
more than = _____, 意为“超过，多余, 不仅仅”。
There are______________ 2000 books here.
在这里有超过两千本书。
You are _________ my teacher.
你不仅仅是我的老师。
其反义词为less than ，意为“少于”
They’ll stay there for ________ three days.
他们将在呆在那里不到三天。
over/ more than
more than
less than
over
4. She says she is afraid. 她说她害怕。
afraid adj. 意为“担心的，害怕的”, 在句中一般做表语，
不用在名词前面作定语。
【拓展】
1）be afraid of sb. /sth. “害怕某人/某事”；
Some children are afraid of the dark. 有些小孩怕黑。
2）be afraid of doing sth. “害怕做某事”
Don’t be afraid of asking questions. 不要害怕提问题。
2）be afraid to do sth. “害怕去做某事”
I’m afraid to travel by plane. 我害怕乘飞机旅行。
3）I’m afraid +从句，句中的afraid 意为“恐怕，担心”
I’m afraid I have to go now . 恐怕现在我得走了。
Jane is one of my friends. I want to talk about her with a story. If you also want to make friend with Jane, there is some information about her. Jane has a lot of good habits, and she always exercises and she reads books every day. She often drinks juice and she hardly ever stay up late…
“telling story”
Think about your own report (story).
an example
every day
always
every day
never
twice a week
always
often
twice a week
hardly ever
never
Complete the chart with your own information. In the last column, use expressions like always, every day, twice a week and never.
Habits Activities How often?
Good habits Exercise
Read books
Eat fruit
Drink milk
Stay up late
Bad habits
Watch TV for over 2 hours
Use the Internet
Eat hamburgers
Help with housework
Go to the dentist
Write a report about your good and bad habits. Say how often you do things. Use the report in 3a as an example.
3c
想一想：如何写好一篇关于个人生活习惯
的作文？
第一步：先区分好习惯和坏习惯。
I have some good habits…; However, I also have some bad habits...
第二步：正确运用表示频率的副词或词组。
I always…, I … twice a week.
第三步：加入however, also 等连词，让句子和句子
之间更连贯。
本文为写自己日常生活中的好习惯与坏习惯。因此，
1）人称：用第一人称。
2）时态:一般现在时。
3）提示要领：
引出话题
描述习惯
归纳总结
Do you have good habits or bad habits?
I have some good habits, I always...
However, I have some bad habits, I sometimes ...
As a student, We should have some good habits,
They are good for our health.
Do you have any good habits or bad habits?
For me, I have some good habits. I always get up early in the morning. I exercise four to six times a week. And I do homework every day. I only watch TV once a week.
However, I have some bad habits, too. I often eat junk food and I hardly ever eat vegetables. Sometimes I stay up late.
As students, we should have some good habits.They are good for our health.
Take the health quiz. Compare your results with your partner’s. Who’s healthier?
be smart about（doing）sth.
聪明地对待…；对…精明。
Are you healthy?
1. None的用法：
none既可指人,也可指物,意为“没有人;没有东西”等,表示三者或三者以上的人或物的全部否定,与all是反义词, 后可接of 短语。
作主语时,如果它指代的是可数名词,谓语动词用单数和复数形式都可以,用单数时强调个体,表示“没有一个人”; 用复数则强调整体,表示“所有人都没有”；如果它指代的是不可数名词,谓语动词用单数形式。
常常用来回答how many 和 how much 以及有特定范围的问题。
?- How many of the women are teachers?
这些女士中 有多少是老师?
- None (of them is/are). 一个也没有。
?- How much water is left in the bottle?
瓶子里还剩多少水?
- None (of it is left). 一点儿也没剩。
?- Which of the boys plays football well?
这些男孩中哪个足球踢得好?
- None(of them does). 一个也没有。
【注意】
nobody 和 no one 只指代人, 意为“没有人”。作主语时谓语动词用单数形式, 常常用来回答who 和不确定的问题。后面不可接of 短语。
Luckily, nobody / no one was hurt in this accident.
幸运的是,没有人在这场事故中受伤。
- Who went to the net bar this week? 这周谁去过网吧?
- Nobody / No one. 没有人。
2. almost adv. “几乎；差不多”
almost是常用的程度副词，意为“几乎，差不多”，同义词是nearly。almost 常常位于行为动词之前，系动词、情态动词和助动词之后。
eg：He almost ate all the hamburgers in the restaurant.
他几乎吃了那家饭店里所有的汉堡包。
【拓展】
almost不能与not连用，但可与no,none,nobody, nothing， never等否定词连用。
eg：Almost nobody believed her. 几乎没有人相信她。
3. Smart adj. (形容词)
① “精明的, 聪明的, 伶俐的”, 指人思维能力很强,办
事巧妙,能圆滑地处理人际关系等,有时也带有表面的或
肤浅的色彩; 有时含贬义,即含有狡猾,诡秘的一面。
② “时髦的, 潇洒的, 衣冠楚楚的”, 指人外表穿上剪
裁得体, 线条明晰的衣着,是时髦的或是上流社会的。
常见短语：
be smart about sth “ 在…方面很明智,对…很精明”
类似短语：be serious about sth? “对…过度认真?”
4. Less than six. 少于6小时。
less than 意为“不到，少于”。
其反义词为 more than \ over “多余，超过”
She sleeps ________seven hours every night.
他每晚的睡眠时间不到7小时。
We know Tom for 20 years.
我们认识Tom超过20年了
less than
more than
5. point的用法：
① point可作名词, 意为“得分”,也可意为“点；要点；意思”。
eg：I can't see your point. 我不明白你的意思。
② point可作动词“指着”讲，
point to ... “指向...（指远处）”
point at... “指着某人/某物（指近处）”。
eg：He pointed to the door and there I saw a girl smiling at me.
他指向门，我看见那里有一位姑娘朝着我微笑。
The teacher pointed at the map and told me the position of Britain. 老师指着地图告诉我英国的位置。
1. Complete the chart with activities you do and don’t do.
What about your mother / father?
play basketball
play chess
read books
read newspapers
eat hamburgers
eat chicken
drink juice
drink tea
watch TV
use the Internet
stay up late
get up early
always usually often sometimes hardly ever never
I
My mother or father
5. I hardly ever watch TV.
1. I always play basketball after school.
2. My father always plays chess on weekends.
3. I usually read books on weekends.
4. My father sometimes drinks tea.
6. My father never gets up early.
2. Write five sentences using the information above.
3. Fill in the blanks in the conversation.
A: What do Tom and Mike ______ do on weekends?
B: They sometimes go to the museum.
A: _________ do they go to the shopping center?
B: ______ ever. Maybe about twice a month.
A: _________ do they watch TV?
B: Mike never watches TV, but Tom watches TV _____ day.
A: Oh, I’m just like Tom. I ______ watch TV, too.
usually
How often
Hardly
How often
every
always
一、根据汉语或首字母提示完成句子
1. Sue likes shopping very much. She ______ (几乎) goes
shopping every day.
2. Jane thinks the best way to relax is to read _________(杂志).
3. We should eat l____meat than vegetables.
4. Justin has a toothache these days，so he has to go to the 　　　　
_______（牙医）.
5. She p______（指向）in my direction.
magazines
ess　
almost
dentist　
ointed
Exercise
二、根据所给提示完成短文
6. 汤姆是一个八岁的男孩。
Tom is __________________________boy.
7. 在夜晚，我妹妹不敢自己出去。
My sister is 　　　　 go out by herself at night.
8. 读书时不要用手指着字。
Don’t 　　　_ the words while you are reading books.
9. 我将呆在这里最多不超过三天。
I’ll stay here not 　　　　 _ three days.
10. 在学校,我问了几个男孩他们校长的名字,但没有一个人能
帮我。
In the school, I asked several boys about the name of their
headmaster, but 　　　_ them could help me.
an 8?year-old/eight?year?old　
afraid to
point at　
more than　
none of
Exercise
三、用所给词的正确形式填空
1. I look after my and I am .(health)
2. My teacher wants me (write) a letter to you .
3. They _ (hard) go out of this small town .
4. The boy is trying (climb) up the tree .
5. This word is (difference) from the other .
6. We must do eye (exercise) every day .
7. My mother (have) a healthy lifestyle . She eats ____
(little) junk food but more vegetables .
8. I practice (speak) English every day .
9. What can I do (improve) my math？
10. Jim often (play) computer games .
health
healthy
to write
hardly
to climb
different
exercises
has
less
speaking
to improve
plays
Exercise
四、根据所给提示完成短文
Everybody knows exercise is important. We all need to exercise. Doctors (医生) say it _________ (对…有益) us. It makes our______________(身心) fit (健康的) . I ask my classmates _________ (多久一次) they exercise. Here ___(be) the results.
_________ (多于) thirty _______(百分之…) of my classmates exercise _________________ (3或4次) a week. _______(几乎) twenty percent
is good for 　
mind and body
how often
are 　
More than
percent
three or four times
Almost
Exercise
of my classmates exercise ___________ (1或2次)a week. A_________exercise can help us _________ （keep） _______(health), some of my classmates ______ (hard) ever exercise. I think exercise _______(例如)playing sports is fun. M ____ you don't want to try some tiring（令人疲倦的） exercise. Do the easy exercise.Try to exercise _______(至少） 30 minutes _________ (每天) .
lthough 　
(to) keep　
healthy 　
hardly 　
such as 　
aybe
at least
every day 　
once or twice 　
Exercise
课时重点回顾
Summary
Homework
以My habits (good habits and bad habits)
为题目写一篇短文。（字数不少于80字）
谢谢
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