(共22张PPT)
Unit1
How often do you exercise
Section A Grammar Focus - 3c
一、语言知识：
（1）复习运用频率词汇及询问活动频率。
（2）一般现在时态的熟练运用。
二、学习能力：
①询问课余活动的问句（What do you usually do on weekends ）和使用频率副词表达的答语。
②询问活动频率的问句（How often… ）和使用单位时间内活动频率次数的表达方式的答语。
三、文化意识：
通过本课的学习，养成健康的生活方式和饮食习惯，进行合理的运动锻炼，以保持健康的体魄。
四、思维品质：
通过本单元的学习，培养学生的逻辑表述能力，激发学生的积极思维际，并使学生互相了解，增进友谊，加强人际交往，以形成良好的人关系。
Let’s enjoy the following song
Grammar Focus
What do you usually do on weekends 你周末通常做什么？ I always exercise.我通常运动
What do they do on weekends 他们周末做什么？ They often help with housework.
他们通常帮忙做家务
What does she do on weekends 她周末做什么？ She sometimes goes shopping.
她有时去购物
How often do you go to the movies 你多久去一次电影院？ I go to the movies maybe once a month.我可能一个月去一次电影院
How often does he watch TV 他多久看一次电视？ He hardly ever watches TV.
他几乎不看电视.
Do you go shopping 你去购物吗？ No, I never go shopping.我从不去购物
What do you usually do on weekends I always exercise.
What do they do on weekends They often help with housework.
What does she do on weekends She sometimes goes shopping.
How often do you go to the movies I go to the movies maybe
once a month.
How often does he watch TV He hardly ever watches TV.
Do you go shopping No, I never go shopping.
Grammar Focus
Circle the frequency adverbs
I always exercise.
They often help with housework.
She sometimes goes shopping.
He hardly ever watches TV.
I never go shopping.
仔细观察频率副词的位置，你发现了什么？
频率副词通常在实义动词之前
频度副词的位置Ⅰ
I’m always happy to see her.
She is sometimes very busy.
I will never forget it.
仔细观察频率副词的位置，你发现了什么？
频率副词用在be动词，助动词或情态动词之后。
频度副词的位置Ⅱ
次数的表达
一周一次
一周两次
一周三次
一次 once
两次 twice
三次及以上:
基数词+times
如：four times
once
twice
three times
four times
five times
1 2 3 4 5
1 2 3 4 5
1 2 3 4 5
1 2 3 4 5
1 2 3 4 5
一周一次
一周两次
一周三次
一个月一次
一个月两次
一年五次
twice a month
twice a week
three times a week
once a month
once a week
five times a year
练习
每天
每周
每年
每月
每个早上
每周末
every morning
every week
every year
every month
every day
every weekend
其他时间短语
Grammar Focus
2.句式二：How often do/does (频度副词) 某人 +活动短语？
询问某人某动作多久发生一次
回答：主语+频度副词+活动短语。
主语+活动短语+频率次数。
1.句式一：what do/does (频度副词)某人 do 询问某人做什么活动
回答：某人+频度副词+活动短语。
练习：她经常购物。
我们几乎不看电视。
模拟仿练尝试
完成句子：
1. 他们一个月去看望一次他们的祖父母。
.
2. 放学后琳达从不锻炼。
.
3. 她多久会回来。 --两周后
.
4. 我妈妈可能在厨房。
.
They visit their grandparents once a month.
Linda never exercises after school.
My mother may be in the kitchen.
How soon will she come back --In two weeks.
Complete the questions with do or does.
How often ______ he play soccer
______ you drink milk
How often ______ they stay up late
______ Sue eat a healthy breakfast
How often ______ you eat apples
6. ______ your parents play sports
does
Do
do
Does
do
Do
熬夜
做运动
3a
Yes. She usually does.
b. Hardly ever. I don’t like them.
c. He plays at least twice a week.
d. No, they don’t. They’re too busy.
e. Never. They always go to bed early.
f. Yes, I do. Every day.
1. How often does he play soccer
2. Do you drink milk
3. How often do they stay up late
4. Does Sue eat a healthy breakfast
5. How often do you eat apples
6. Do your parents play sports
Then match the questions and answers.
3a
My partner's answers
1. _________________________
2. _________________________
3. __________________________
4. __________________________
Twice a week.
I usually visit my grandparents.
…
…
I usually visit my grandparents.
What do you usually do on weekends
How often do you help with housework
I help with housework twice a week.
Then ask and answer them with a partner.
3b
What can you do to improve your English Add more things to the chart.Then ask your classmates the questions and find the best English student.
How often do you... Names Frequency
read English books Lin Ying twice a week
3c
What can you do to improve your English Add more things to the chart.Then ask your classmates the questions and find the best English student.
How often do you... Names Frequency
read English books Lin Ying twice a week
3c
sing English songs
keep an English diary
talk with foreigners
go to the English club
watch English movies
1.What ______ she usually ______ on Sunday
is; do B. does; do C. does; does D. did; do
2. —Do you often go to the gym
—No, ______. I don’t like sports at all.
A. always B. never C. sometimes D. usually
3. —Would you like some coffee
—No, thanks. I ______ drink coffee. Coffee is bad for my stomach.
A. usually B. often C. hardly D. always
Practice:单项选择
B
C
B
根据要求完成句子
1. Grace does online shopping four times a month.（对画线部分提问）
does Grace do online shopping？
2. Mike often goes to the library on Sundays.（对画线部分提问）
Mike often on Sundays
How often
What does do
3. He usually goes to the movies on weekends.（改为一般疑问句）
he usually to the movies on weekends
Does go
swing, maybe, least
Key words
①—What do you usually do on weekends
—I always/sometimes/...
②—How often do you... —I... once a month/...
③—Do you… —Yes, I do./No, I don’t.
Grammar
常见频度副词及短语的用法
Sentences
Expressions
swing dance, at least,twice a day, go to the movies, stay up, go to bed, after school
Summary
Thank you for listening
