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always
usually
often
sometimes
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100 %
once
twice
three times
four times
five times
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Complete the sentences
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never
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always
often
Complete the sentences
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rarely
always
Complete the sentences
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rarely
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usually
Complete the sentences
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usually
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sometimes
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Complete the sentences
often
usually
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Complete the sentences
often
usually
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rarely
always
sometimes(共30张PPT)
Section A (Grammar Focus-3c)
Unit 2 How often do you exercise
学习目标
Key words & phrases:
maybe; least; at least; stay up late; go to bed early; eat a healthy breakfast; play sports.
Key sentences:
1. How often does he watch TV
2. What do they do on weekends
To learn how to talk about the frequency of activities .
Lead-in
Let’s talk about your weekends !
—What do you usually do on weekends
—I usually watch TV / go to the movies...
Let’s talk about your weekends!
—How often do you go to the movies / watch TV / ...
—Once a week / Every day...
—Do you...
—Yes, I do. / No, I don’t.
brush your teeth (刷牙)
cut your hair (理发)
wash your clothes
take a shower
clean your room
visit your uncle/grandmother
A: How often do you …
B: once a week/ every day / twice a month
/hardly ever / never / sometimes/…
Let’s make conversations with partners!
I do some reading every day.
I use the Internet once a week.
I watch TV twice a week.
I take a shower three times a week.
I go to the movies once a month.
I go shopping twice a month.
Let’s chant !
Presentation
Grammar Focus
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
频度副词(frequency adverb)
频度副词表示某一动作或状态出现的频率，即在一定时间内某一动作或状态重复出现的次数，常用来回答how often的提问。
I always exercise.
I go to the movies maybe once a month.
No, I never go shopping.
频度副词的种类
不表示具体次数的频度副词（按频率从高到低排列）
always (100%)
总是
almost always
几乎总是
usually
通常
often
经常
sometimes
有时
hardly ever(seldom)
几乎从不（很少）
never(0%)
从不
>
>
>
>
>
We often play basketball after school.
He is never late for class.
1
>
表示具体的频率、次数时，通常用once a week（一周一次），twice a month（一月两次），three times a year（一年三次）等。
I use the Internet twice a week.
Li Ming and his parents go to the park three or four times a month.
频度副词的种类
2
频度副词的位置
I’m always happy to see her.
实义动词之前
频度副词
be动词、助动词、情态动词之后
有时为了强调，频度副词也可位于句首。
She always goes to school by bus.
Sometimes he goes to work by bus.
I can never forget it.
对频度副词提问
how often 意为 “__________”，是用于提问表示 ____ 的特殊疑问词组。其答语应为表示 _____ 的副词或副词词组。句子的时态一般是_____________，也可以是一般过去时。
多久一次
对频率副词及短语提问 使用 how often.
频率
频率
一般现在时态
--- How often do you visit your grandparents
--- I visit them twice a month.
一般现在时
当主语是第三人称单数时
疑问句中人称主语与助动词的搭配
一般疑问句： Do+主语+动词原形+其它？
特殊疑问句：特殊疑问词+一般疑问句.
一般疑问句：Does+主语+动词原形+其它
Does he often watch TV
What does he often do in the evening
当主语不是第三人称单数时
特殊疑问句：特殊疑问词+一般疑问句.
Do you play basketball
What do you do on weekends
一般现在时
当主语是第三人称单数时
肯定句中不同人称对应的动词变化
主语+动词原形+其它.
主语+动词第三人称单数形式+其它.
She sometimes plays soccer.
当主语不是第三人称单数时
I always go to the movies on Sunday evening.
三单形式构成
情况 构成方法 例词
一般情况 加 -s clean-cleans; jump-jumps
以辅音字母+o结尾的词 加 -es go-goes; do-does
以s，sh，ch，x等结尾的词 加 -es watch-watches;
wash-washes
以辅音字母+y结尾的词 变y为i再加es study-studies; fly-flies
不规则变化 have-has; be-is
3a
Practice
Complete the questions with do or does. Then match the questions and answers.
How often _____ he play soccer
_____ you drink milk
How often ____ they stay up late
_____ Sue eat a healthy breakfast
How often ____ you eat apples
____ your parents play sports
does
do
Do
Does
Do
do
a. 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.
至少；不少于；起码
答案：1. c 2. f 3. e 4. a 5. b 6. d
3b
Use the words given to write questions. Then ask and answer them with a partner.
Questions My partner's answers
1. ____________________________________ ___________________________
(how often / help with housework)
2. ___________________________________ ___________________________
(what / usually / do / weekends)
3. ___________________________________ ___________________________
(how often / best friend / exercise)
4. ___________________________________ ___________________________
(what / usually / do / after school)
How often do you help with housework
Three times a week.
What do you usually do on weekends
How often does your best friend exercise
What do you usually do after school
I usually visit my grandparents.
He exercises almost every day.
I usually help with cooking.
Group work
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
A: How often do you read English books
B: I read English books about twice a week.
How can you be a good English learner
read English books
sing English songs
watch English programs
listen to English tapes
go to the English corner (参加英语角)
chat with foreigners (与外国人聊天)
write English diaries...
How often do you… Names Frequency
read English books Lin Ying twice a week
Su Lei
Hu Tao
once a week
Hu Tao
Ma Li
three times a week
every day
twice a month
write to a pen pal
watch English movies
go to the English club
keep an English diary
Sample
Report
Give a report like this:
Lin Ying reads English books twice a week. Hu Tao goes to the English club three times a week. Su Lei watches English movies once a week. Ma Li writes to a pen pal twice a month. Hu Tao keeps an English diary every day. I think Hu Tao is the best English student.
Language points
1. I go to the movies maybe once a month.
maybe adv. 大概；或许；可能
Maybe she is a doctor. = She may be a doctor.
maybe 副词，常位于句首作状语，意为“大概;或许;可能”,相当于perhaps。
may be may是情态动词，may be为“情态动词+动词原形”结构，在句中作谓语，意为“可能是”。
2. He plays at least twice a week.
at least 至少；不少于；起码
Teenagers need to sleep at least 8 hours every day.
at least为固定短语，
其反义短语是at most，意为“至多；不超过”。
You can borrow at most three books once.
Exercises
I. 句型转换。
1. She goes to the movies three times a month.（对画线部分提问）
____ _____ _____ she go to the movies
2. My mother wants me to play the guitar. (同义句转换)
My mother______ _____ me to play the guitar.
How often does
would like
4.He usually goes to the movies on weekends.（改为一般疑问句）
3.Mike often goes to the library on Sundays.（对画线部分提问）
he usually to the movies on weekends
Mike often on Sundays
What does do
Does go
1.—_______do you brush your teeth
—Twice or more a day.
A. How soon B. How far
C. How long D. How often
2.—I heard you made a new family rule “Put away your phone while at home.”
—Yes. We were _______ busy checking our mobile phones before, but now we enjoy communicating with our family.
A. always B. never C. seldom D. sometimes
Ⅱ. 单项选择。
D
A
3.Uncle Liang _______ eats out because his wife always makes delicious food for him.
A. seldom B. sometimes C. often
4.—How often does your sister surf the Internet
—About _______.
A. three time a day B. three times everyday
C. three time every day D. three times a day
A
D
Homework
1. Review and recite the usage of simple present tense and frequency adverbs.
2. Make sentences with simple present tense and frequency adverbs, no less than five.
3. Preview the new words and phrases in Section B(1a-1e).
Thank you!
