Unit 2 How often do you exercise? Section A Grammar Focus 3a-3c 课件(共20张PPT)

(共20张PPT)
Unit2
How often do you exercise
（Grammar Focus 3a-3c）
Weekend
activities
go swimming
go shopping
watch TV
play football
read books
go to the movies
exercise
do homework
always
usually
often
sometimes
never
hardly ever
总是
通常
常常
有时
几乎不
从不
Make sentences with these words:
Weekend activities
go shopping
go to the movies
help with housework
exercise
use the Internet
( once a week)
( twice a week)
( three times a week)
( every day)
( once a month)
How often do you …
请小组长记录得分，抢到答题机会的同学，每人2分
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.
Read aloud
1. 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。
Grammar
多久一次
对频率提问
频率
频率
一般现在时态
频度副词
always意为“总是”，表示动作的重复或状态
的延续。
usually意为“通常”，表示很少有例外。
often意为“经常”，表示动作的重复，但不如
usually那么频繁，中间有间断。
sometimes意为“有时”，表示动作偶尔发生。
hardly意为“几乎不”，常和ever连用表示强 调。
never意为“从未”。
100%
always
usually
often
sometimes
hardly ever
≥ 80%
never
0%
≥ 60%
≥ 20%
＜ 5%
提示：频率副词在句中的位置是：实义动词之前，be动词，助动词或情态动词之后。
She never uses internet for fun on weekdays.
She always exercise.
She seldom eats out.
He often has fast food.
He hardly ever goes to bed early.
动词（短语）
频率副词+
实义动词（短语)之前
He exercises maybe once a month.
表示具体次数时，频率副词短语置于句末
◎频率副词的位置
What do you usually do on weekends
What do they do on weekends
What does she do on weekends
How often do you go to the movies
How often does he watch TV
Do you go shopping
其他情况时，用助动词do
Think & Conclude
第三人称单数时，用助动词does
Grammar Rule 2
一般现在时，主语是
How often do you exercise I exercise maybe once a month.
once
表示具体的频率时常用到次数:一次once，两次twice，三次及三次以上用“基数词+times”
一次
两次
三次
十次
twice
ten times
three times
表示具体次数频率副词
3a
Complete the questions with do or does. Then match the questions and answers.
1. How often ___ he play soccer
2. ______ you drink milk
3. How often ___ they stay up late
4. ___Sue eat a healthy breakfast
5. How often ___ you eat apples
6. ____ your parents play sports
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.
does
Do
do
Does
do
Do
Practice
3b
Use the words given to write questions. Then ask and answer them with a partner.
Questions
1. ____________________________________ (how often / help with housework)
2. ___________________________________ (what / usually / do / weekends)
How often do you help with housework
Three times a week.
What do you usually do on weekends
I usually visit my grandparents.
Practice
3b
Use the words given to write questions. Then ask and answer them with a partner.
Questions
3. ___________________________________
(how often / best friend / exercise)
4. ___________________________________
(what / usually / do / after school)
How often does your best friend exercise
What do you usually do after school
He exercises almost every day.
I usually help with cooking.
Practice
Add more things to the chart and ask your classmates the questions and find the student who has the healthiest lifestyle.
Then give some advice to Tom.
How often do you… Name Frequency
exercise Lin Ying 3 times a week
often
always
twice a month
seldom
3c
make healthy meals by yourself
go to bed before 10.30
do outdoor activities
play video games
who has the healthiest lifestyle
How often do you… Names Frequency
read English books Lin Ying twice a week
write to a pen pal
watch English movies
go to English club
Su Lei
Hu Tao
once a week
Hu Tao
Ma Li
twice a week
keep an English diary
every day
twice a month
Lin Ying reads English books twice a week. Hu Tao goes to English Club twice 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.
Report
Exercises
一、句型转换
I usually go shopping on weekends. (变为一般疑问句)
____ you usually ___ shopping on weekends
2. She often helps with housework at home. (同上)
_____ she often ______ with housework
Do go
Does help
3. They visit their grandparents once a month. (提问)
____ _____ ___ they visit their grandparents
4. She always watch TV after dinner. (提问)
____ _____ _____ she ______ TV after dinner
How often do
How often does watch
Maybe your mother is in the kitchen. (改为同义句)
Your mother ____ ___ in the kitchen.
may be
Homework
Do a survey:
What does he/she do on weekends
Name Activity How often
Bob play computer games usually
Report:
Bob usually plays computer games.
He hardly ever watches TV…