鲁教版（五四制）七年级上册 Unit 6 How often do you exercise?课件 (共38张PPT)

(共38张PPT)
Unit 6
How often do you exercise
Section B2
3a-Self Check
任务一：背诵短语
1.几乎不
2.一周一次
3.一周三四次
4.至少
5.例如
6.少于
7.多于
8.多久一次
9.帮助做家务
10.对......有好处
hardly ever
once a week
three or four times a week
at least
such as
less than
more than
how often
help with housework
be good for
en.
Lead in
Talk about your good habits.
I read English books every day.
I usually help with the housework.
I always exercise.
I drink milk every day.
I never stay up late.
Talk about your bad habits.
I use the Internet every day.
I often eat hamburgers.
I watch TV for over two hours every day.
I hardly ever go to the dentist (看牙医).
I don’t like vegetables.
New Words
1. however 副词，意为“然而，可是”，表示转折关系，可放在句首、句中、句末。
e.g. I was hungry, however, she gave me some water.
我很饿，但她却给了一些水。
My father, however, didn’t drive there.
可是我父亲没有开车去那里。
2. more than，意为“多于”，相当于over; 其反义词为 less than ，意为“少于” 。
e.g. It never takes more than/over half an hour to
get to school.
到达学校用时从未超过半小时。
They’ll stay there for less than three days.
他们将呆在那里不到三天。
Language points
1. We found that only fifteen percent of our students exercise every day.
percent 名词，意为“百分之……”
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。
【注意】
percent做主语时，谓语动词的数要根据其后面的名词来确定。
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。
2. And twenty percent do not exercise at all!
not … at all 意为“一点也不”， not应和be动词、助动词或情态连用。
e.g. The story isn’t interesting at all.
那个故事一点也没有趣。
They didn’t enjoy the vacation at all.
他们根本不喜欢那次旅行。
The old man can’t use the computer at all.
那位老人一点也不会用电脑。
3. Although many students like to watch sports, game shows are the most popular.
although 连词，“尽管，虽然；即使”。
e.g. We went fishing although it was cold.
尽管天气很冷，但是我们还是去钓鱼了。
注意：although引导的从句不能与but连用。
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. (√)
4. …the best way to relax is through exercise.
through 介词，课文中意为“以，凭借”
e.g. He found the job through an ad in the newspaper.
他通过报纸上的一个广告找到这份工作。
[拓展]
through 还有“穿过”之意。表示“从……内部穿过”。
e.g. They went through the forest yesterday.
昨天他们穿过了森林。
5. Exercise such as playing sports is fun…
such as 意为“像……这样”，表示列举。
结构常为：名词+ such as + 例子
e.g. She likes animals such as rabbits and birds.
她喜欢像兔子、小鸟这样的小动 物。
注意：其后面不可列举出所有的事物。如：
我了解四种语言，例如英语、汉语。
I know four languages, such as, English and Chinese. (√)
I know four languages, such as, English, French, Japanese and Chinese. (×)
6. Old habits die hard. 旧习难改。
这是英语中的一句谚语，表示习惯一旦养成，并非朝夕即可改变，多用来描述人们一时难以改变的固有观念及做法。
e.g. It’s the age of new technology, but my grandpa still goes everywhere with his old radio. Old habits die hard, you see.
现在都已经是新技术时代了，可我爷爷仍然到哪儿都带着他的收音机。你瞧，老习惯可真难改呀。
7. So start exercising before it’s too late!
it’s too late 为时太晚；来不及了
e.g. Now you know you’re wrong, but it’s too late.
现在你知道你错了，但是已经太晚了。
it’s too late与before共同组成从句，表示“不要等到为时已晚；不要等到来不及的时候；趁着还来得及 ”。
e.g.
You should work harder before it’s too late to catch up.
你应当更加用功，别等到为时过晚而赶不上了。（你现在用功还赶得上。）
Habits Activities How often
Good habits Exercise
Read books
Eat fruit
Drink milk
Stay up late
every day
always
Complete the chart with your own information. In the last column, use expressions like always, every day, twice a week and never.
3b
every day
never
twice a week
Habits Activities How often
Bad habits Watch TV for over 2 hours
Use the Internet
Eat hamburgers
Help with housework
Go to the dentist
always
often
twice a week
hardly ever
never
________________________________________
________________________________________
________________________________________
________________________________________
Write a report about your good and bad habits. Say how often you do things. Use the report in 3a as an example.
3c
Writing
本文为写自己日常生活中的好习惯与坏习惯。因此，应用一般现在时态。
首先，应在将自己的好坏习惯列个清单，标明自己做这些事情的频率。
然后，依次将这些事情完整地表达出来。
最后，通读一遍自己的文章，看有没有错误的地方。
写作指导
One possible version:
Now, it’s your turn. Try your best.
I have lots of good habits. I exercise every day. I always read books. I eat fruit every day. I drink milk twice a week. I never stay up late. But I have some bad habits, too. I always watch TV for two hours a day. I use the Internet twice a week. I hardly ever help with housework. I never go to the dentist.
Group work
Take the health pare your results with your partner’s. Who’s healthier
4
How often do you eat breakfast
Almost every day.
How often do you eat fast food
A few times a week.
How often do you eat vegetables and fruit
A few times a week.
How often do you exercise
A few times a month.
How many hours do you watch TV every week
Five or more.
How many hours do you usually sleep at night
Less than six.
I My father
always
usually
often
sometimes
hardly ever
never
Self Check
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
2. Write five sentences using the information above.
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.
Writing
6. My father never gets up early.
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.
usually
How often
Hardly
3. Fill in the blanks in the conversation.
A: _________ do they watch TV
B: Mike never watches TV, but Tom watches TV _________________ a day.
A: Oh, I’m just like Tom. I ________ watch TV, too.
How often
over two hours
never
1.她很少一个人出去。
She ______ ______ goes out alone.
2. 你的妈妈多长时间回家一次
_____ _____ does your mother go home
一月三四次。
______ _____ _____ ______ a month.
3. 老师不想让我们吃汉堡包。
The teacher________ ______ ___ __ _____ hamburgers.
4. 多吃蔬菜对你的健康有好处。
Eating more vegetables ____ _____ _____ _____ _____.
5. 妈妈让我每天都喝水。
My mother wants _______ ______ ______ ______ every day.
hardly ever
How often
Three or four times
is good for your health
me to drink water
Exercises
doesn’t want us to eat
1.他踢足球至少一周两次.(at least至少)
2.我妈妈想让我喝牛奶(want sb to do sth想让某人做某事)
3.它对我的健康有好处(be good for对...有好处)
4.你每晚睡多少个小时？(how many hours多少个小时)
5.你多久吃一次垃圾食品？(how often 多久一次)
6.上个月我们询问了我们的学生关于他们的空闲活动。
(ask sb about sth询问某人关于某事)
He plays soccer at least twice a week.
My mother wants me to drink milk.
It's good for my health.
How many hours do you sleep every night
How often do you eat junk food.
Last month we asked our students about their freetime activities.
7.以下是结果。(here is/are...以下是...)
8.百分之二十的学生一点也不锻炼。
(Twenty percent of the students百分之二十的学生
not.... at all一点也不)
9.大多数学生使用它为了玩乐而不是作业。
(for fun为了玩乐)
10.虽然许多学生喜欢观看运动，游戏节目是最受欢迎的。
(although=though虽然,连词 注意:虽然although与但是
but不能同时出现在一个句子里。)
Here is the result./Here are the results.
Twenty persent of the students don't exercise at all.
Most students use it for fun and not for homework.
Although many students like to watch sports,game
shows are the most popular.
11.通过使用网络或观看游戏节目来放松是好的。
(it's good to do sth 做某事是好的)
12.最好的放松方式是通过锻炼.
(the best way to do sth.is.....做某事最好的方式是)
13.它对身心健康是健康的
(be healthy for对...是健康的)
It's good to relax by using the Internet or watching game shows.
The best way to relax is though exercise.
It's healthy for your mind and body.
1.他踢足球至少一周两次.(至少)
2.我妈妈想让我喝牛奶(想让某人做某事)
3.它对我的健康有好处(对...有好处)
4.你每晚睡多少个小时？(多少个小时)
5.你多久吃一次垃圾食品？(多久一次)
6.上个月我们询问了我们的学生关于他们的空闲活动。(询问某人关于某事)
7.以下是结果。(以下是...)
8.百分之二十的学生一点也不锻炼。(百分之二十的学生一点也不)
9.大多数学生使用它为了玩乐而不是作业。(为了玩乐)
10.虽然许多学生喜欢观看运动，游戏节目是最受欢迎的。(虽然)
11.通过使用网络或观看游戏节目来放松是好的.(做某事是好的)
12.最好的放松方式是通过锻炼.(做某事最好的方式是)
13.它对身心健康是健康的(对...是健康的)
限时作业
（一）根据首字母或提示完成单词。
1.Here are the r__________ of your Chinese exam.
2.Many students often go o____________ on the weekend.
3.Old habits d________ hard.
4.Exercise is healthy for the m__________ and the body.
5.Fifty-two p____________ of the students are girls.
(二) 完成句子。
1.Here is the _________ _________ (…的答案)the question.
2.I have many hobbies, ________ ______(例如)swimming
and reading.
3.It’s important __________ __________(放松).
4.Many students often _______ ________(上网).
5.We think _____ ______ ______ ______ (做….的最好方式)relax
is _______(通过) exercise.
esults
nline
ie
ind
ersent
results of
such as
to relax
go online
the best way to
through
记住好好锻炼身体哟！
Thank you!