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

(共20张PPT)
Unit 2 How often do you exercise
Section A
Grammar Focus-3c
Pair work
—What do you usually do on weekends —I usually watch TV/...
—How often do you go to the movies/watch TV/... —Once a week/...
—Do you... —Yes, I do. /No, I don’t.
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.
Grammar Focus
Read and circle the auxiliaries（助动词）and adverbs of frequency.
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.
频度副词
always 总是 表示动作的重复或状态的延续
usually 通常 表示很少有例外
often 经常 表示动作的重复，但不如 usually频繁，中间有间断
sometimes 有时 表示动作偶尔发生
hardly ever 几乎从不
never 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通常是：
实义动词之前，be动词、助动词或情态动词之后。
Grammar Foucs
What do you usually do on weekends I always exercise
What do they do on weekends Then 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 watchTV He hardly ever watches TV.
Do you go shopping No, I never go shopping.
Let’s read
在一般现在时疑问句中，当主语为第三人称单数时，则助动词用does;
在一般现在时疑问句中，当主语为第二人称或第三人称复数时，则助动词用do.
how often“多久一次”询问动作的频率。
答语：
（1）频度副词
always ，usually，often，sometimes，hardly ever，never
（2）次数+一段时间
once a day / twice a week /
once or twice a year / two or three times a year
（3）every+名词单数
every morning/afternoon/evening/day/Sunday/
weekend/week/ month/term/year/…
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.
一天一次
一周两次
一个月三次
一年四次
每两周五次
对频率提问:How often …
回答:次数+范围
once a day
twice a week
three times a month
four times a year
five times every two weeks
≥3次，
基数词+times
每天 every day
多久...
how提问
词组 含义 用法 例句
how much 多少 提问不可数名词 How much milk do you need
提问价格 How much is it
how many 多少 提问可数名词 How much are the apples
how often 多久 一次 对频率的副词或者短语提问 A: How often do you clean the room
B: Once a week.
how long 多长 对长度/时间的提问 How long is the river
How long does it take？
how soon 多久 以后 提问某个动作多长时间后发生或结束 A: How soon will I get the book
B: In three days.
how far 多远 提问距离 A:How far is your home from the school
B: About 2 kilometers.
3a
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
至少；不少于；起码
Complete the questions with do or does. Then match the questions and answers.
1. How often _______ he play soccer a. Yes. She usually does.
2._________you drink milk b. Hardly ever. I don't like them.
3. How often________they stay up late c. He plays at least twice a week.
4.________Sue eat a healthy breakfast d. No, they don't. They're too busy.
5. How often_________you eat apples e. Never. They always go to bed early.
6.___________your parents play sports f. Yes, I do. Every day.
does
Do
do
Does
do
Do
3a
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 once a week.
I usually do my homework.
3b
read English books
sing English songs
watch English movies
What can you do to improve your English
Group Work
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
twice a week
every day
twice a month
write to a pen pal
watch English movies
go to English club
keep an English diary
3c
Do a survey
A: How often do you …
B: Once a week／Every day/Twice a month
/Hardly ever/Never/Sometimes/…
Who’s the best English student
Give a report like this:
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.
Then give your own report on your group.
3c
Who’s the best English student
Report
Wise men learn by other men's mistakes; fools by their own
listen to English news
read English books
join an English club
chat with English-speaking people
try to think in English
use English as much as possible
…
What other ways can you think of
1. --Can you understand me
--Sorry, I can ______ hear you clearly.
A. almost B. ever C. hardly D. nearly
2. —_________ do you go to the library
—Twice a week.
A. How soon B. How long
C. How often D. How far
3. Millie _______ missed the train this afternoon.
It started to leave right after she got on it.
A. almost B. already C. really D. seldom
Practice
--How often do you/they…
--I always/usually/sometimes/never…
--How often does he/she…
--He/She often/hardly ever…
--He/She …once/twice/three times a month…
Summary