Unit 2 How often do you exercise Section A (Grammar Focus～3c)课件

(共25张PPT)
Unit 2 How often do you exercise
第二课时 Section A (Grammar Focus～3c)
目录
课前预习
01
名师点拨
02
课堂小测
03
课后作业
04
课前预习
请同学们预习课本Section A(课本P11)。预习完课本内容，同学们可以试着做以下题目，检测一下自己预习的效果！
1. 大概；或许；可能adv. ___________
2. 最小；最少adv.最小的；最少的adj. & pron. ___________
核心单词
maybe
least
3. 熬夜 ________________
4. 至少;不少于；起码 ___________
5. 吃健康的早餐 _______________________
6. 早点睡觉 ________________
常考短语
stay up late
at least
eat a healthy breakfast
go to bed early
7. 他们经常帮忙做家务。
They often ___________ housework.
8. 我大概一个月看一次电影。
I _________________ maybe once a month.
典型句子
help with
go to the movies
9. 他几乎不看电视。
He _____________ watches TV.
10. 我从不去购物。
I never _______________.
hardly ever
go shopping
名师点拨
5
频度副词
He often plays sports. 他经常做运动。
—How often does Tom watch TV 汤姆多久看一次电视？
—He sometimes watches TV. 他有时看电视。
Grammar Focus
专练
( )1. She______ late for school.
A. always is B. is always
C. always D. often is
( )2. Mary ______ eats hamburgers. She thinks it’s not good for health.
A. always B. sometimes
C. ever D. never
B
D
( )3. —______ do you do your homework —Every day.
A. When B. How many times
C. How often D. What time
( )4. My mother ______uses the Internet. She likes watching TV.
A. doesn’t hardly ever B. hard ever
C. isn’t hardly ever D. hardly ever
C
D
( )5. Her working place is next to her home, so she ______ to work on foot.
A. never goes B. goes always
C. goes never D. often goes
( )6. My mother ______asks my father for help when she has a problem, because she thinks she can make it.
A. always B. usually C. sometimes D. never
D
D
6
与how有关的句型的用法
类型 用法 举例
how often 用于询问事情发生的频率，意为“多久一次”，通常用“次数 (once / twice / … times)+时间段”回答 —How often do you exercise 你多久锻炼一次？
—Twice a week. 一周两次。
how far 用于询问路程，意为“多远”，通常用“It’s … meter(s) / mile(s) / kilometer(s) (away).”回答 —How far is it from your home to school 你家离学校有多远？
—It’s five kilometers. 五公里。
续表
类型 用法 举例
how long 用于询问时间长度，意为“多久”，通常用“for+时间段”回答 —How long have you waited for Tom 你等了汤姆多久了？
—For an hour. 一小时。
how soon 用于询问将来的时间长度，意为“过多久”，通常用“in+时间段”回答 —How soon will you come back 你过多久会回来？
—In 20 minutes. 20分钟以后。
专练
( )1. —______ do you have a Music Festival at your school —Once a year.
A. How soon B. How often
C. How long D. How far
B
( )2. —______ is it from the bank to your school —It’s six kilometers.
A. How soon B. How often
C. How long D. How far
D
( )3. —______ will you stay here —For a week.
A. How soon B. How often
C. How long D. How far
( )4. —______ will you come back from Japan —In a month.
A. How soon B. How often
C. How long D. How far
C
A
5. ——他多久玩一次电脑游戏？
——他几乎不玩电脑游戏。(翻译句子)
___________________________________________________
___________________________________________________
—How often does he play computer games
—He hardly ever plays computer games.
7
maybe和may be的区别
比较项 用法 举例
maybe 用作副词，在句子中作状语，常放在句首，意为“大概；或许；可能” Maybe he is right. 可能他是对的。
may be 此为情态动词may与动词原形be一起构成句子的谓语动词，意为“可能是” He may be right. 他可能是对的。
专练
它们可能在你的书包里。
___________ they are in your schoolbag. =They ___________ in your schoolbag.
根据汉语意思完成句子，词数不限
Maybe
may be
课堂小测
一、根据句意及中文或首字母提示，用单词的适当形式填空
1. —How often does Jack use the Internet —Four ___________ (次；回)a week.
2. My friend goes to the movies ___________(一次) a month.
3. I play sports at l_________ twice a week.
4. Denny’s brother doesn’t know much about the I___________.
5. My parents e___________ every day, so they are very healthy.
times
once
east
nternet
xercise
二、根据汉语意思完成句子，词数不限
6. ——她周末做什么？——她有时购物。
—___________ she do ______________
—She __________________________.
7. ——你喝牛奶吗？——几乎不。
—___________ you ___________ —_______________.
What does
on weekends
sometimes goes shopping
Do
drink milk
Hardly ever
8. 你每天至少应该锻炼一个小时。
You should exercise ________________ every day.
9. 熬夜对你的健康不好。
Staying up late is _______________________________.
10. 那个男人可能是我的老朋友。
That man _______________________.
at least an hour
bad / not good for your health
may be my old friend
三、单项填空(语法专练)
( )11. —______ do you play basketball —I play basketball at least three times a week.
A. How long B. How often
C. How soon D. How far
( )12. Mary often helps her mother ______ the housework at home.
A. with B. about C. for D. at
B
A
( )13. I like English very much, so I ______ listen to the tape every morning.
A. usually B. never C. hardly D. hardly ever
( )14. After supper I usually go out for a walk, but ______ I stay at home and watch TV.
A. usually B. sometimes C. often D. never
A
B
( )15. —______Jack forgot to bring it here. —You ______ right.
A. Maybe; maybe
B. May be; maybe
C. Maybe; may be
D. May be; may be
C