八上Unit 2 How often do you exercise? Section A Grammar focus-3c课件(共17张PPT)

(共17张PPT)
Section A (Grammar Focus-3c)
Unit 2
How often do you exercise
运动/每
周四次
看电视/每天
上网/一周一次
看电影
/一个月两次
购物/
几乎不
上钢琴课/
一个月四次
去夏令营/
每年一次
帮做家务
一周两次
去沙滩/每年两次
阅读/每天两次
A:What do you do on weekends
B: I (always/uauslly/often
/sometimes/hardly ever..)...
A:How often do you...
B:...
玩转盘编对话。
Let’s talk about your weekends!
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.
1. 你通常在周未做什么？____ ____ you______ do on weekends
2. 我总是去运动。 I _______ _______.
3. 他们在周未做什么事情？_____ _____ they_____ on weekends？
4. 他们经常帮助做家务。They _____ _____ with housework.
5. 她在周未做什么？What ______ she _____ on weekends
6. 她有时候去购物。She _________ _____ _________.
7. 你多久去看电影一次？____ _____ do you go to the ______
8. 我可能一个月去看一次。I go to movies ____ ____ a _______.
9. 他多久看一次电视 ____ ______ does he watch TV
10. 他几乎不看电视。He ______ _____ watches TV.
11. 你去购物吗？ ___ ____ go shopping
12. 不，我从不去购物。No, I _____ ____ shopping.
usually
What do
always exercise
What do
do
根据课本内容，完成下列句子。
often help
does
do
sometimes goes shopping
How often
movies
maybe once month
How often
hardly ever
Do you
never go
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.
Adverbs of frequency
圈出频率副词及短语。
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.
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.
在一般现在时的特殊疑问句中，当主语为第一人称、第二人称或第三人称复数时，在疑问词后，主语之前加助动词do, 当主语为第三人称单数时，在疑问词后加助动词does, 其句型结构为：
①特殊疑问词+do+主语(第一人称，第二人称，第三人称复数)+动词原形+其他？②特殊疑问词+does+主语(第三人称单数)+动词原形+其他？
例如：How do they get to school What time does she get to school
特殊疑问句的答语句型结构为：
①主语(第一人称，第二人称，第三人称复数)+动词原形+其他。
②主语(第三人称单数)+动词原形加(s\es…)(三单形式)+其他。在一般现在时的一般疑问句中，助动词do\does要放在句首。如：他们通常在周未锻炼吗？
___ they often _______ on weekends
她一周上网二次吗？____ she ____ the Internet twice a week
Do exercise
Does use
一般过去时
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
3a
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
思路指导：
首先，读句子理解大意。然后，分析句子结构，看句子的主语是否第三人称单数形式。其次，通读所有答语句子理解大意。然后，判断问句是一般疑问句还是特殊问句，来先确定答案的范围。最后，根据问答句在主语及句意上的联系来确定答案。
Questions:
__________________________________
(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
What do you usually do on weekends
How often does your best friend exercise
What do you usually do after school
Use the words given to write questions. Then ask and answer them with a partner.
3b
3c
What can you do to improve your English
read English books
sing English songs
speak English with foreigners
watch English movies
Who’s the best English student
Interview:
read English books sing English songs
watch English programs listen to English tapes
join the English corner chat with foreigners
write English diaries read English stories
play English games
A: How often do you …
B: Once a week／Every day/ Twice a month/
Hardly ever/ Never/ Sometimes/ …
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.
Exercises
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 movies —Once a week.
A. How long B. How soon C. How often D. How much
3. _____ I’m not very healthy.
A. Maybe B. May be C. May D. Can
4. I have a ______ habit.
A. health B. healthy C. healthily
5. The students exercise every day and they try _____ healthy.
A. keep B. keeping C. kept D. to keep
一、单项选择
C
C
A
B
D