人教八年级上册Unit 2 How often do you exercise? Section A Grammar Focus-3c课件（39张PPT）

(共39张PPT)
How
often
do
you
exercise?
Grammar
Focus-
Unit
2
I
go
shopping
once
a
week.
How
often
do
you
go
shopping?
once
a
week
一周一次
He
goes
to
the
movies
twice
a
month.
How
often
does
he
go
to
the
movies?
twice
a
month
一月两次
He
exercises
three
times
a
month.
How
often
does
he
exercise?
three
times
a
month
一月三次
He
plays
basketball
four
times
a
week.
How
often
does
he
play
basketball?
four
times
a
week
一周四次
你多久做一次家务？-每天。
-How
often
do
you
do
housework?
-I
do
housework
every
day.
他多长时间打一次篮球。-一周两次
-How
often
does
he
play
basketball?
-He
plays
basketball
twice
a
week.
她多长时间购一次物。-一个月一次
-How
often
does
she
go
shopping？
-She
goes
shopping
once
a
month.
2d
Read
the
conversation
and
match
the
activity
with
the
right
time.
piano
lesson
dance
lesson
play
tennis
Wednesday
and
Friday
Tuesday
Monday
Jack:Hi,are
you
free
next
week?
Claire:Hmm..next
week
is
quite
full
for
me,Jack.
Jack:Really?How
come?
Claire:I
have
dance
and
piano
lessons
Jack:What
kind
of
dance
are
you
learning?
Claire:Oh,swing
dance.It's
fun!I
have
class
once
a
week,every
Monday.
Jack:How
often
do
you
have
piano
lessons?
Claire:Twice
a
week,on
Wednesday
and
Friday.
Jack:Well,how
about
Tuesday?
Claire:Oh,I
have
to
play
tennis
with
my
friends.
But
do
you
want
to
come?
Jack:Sure!
1.How
often
does
Claire
dance？
2.How
often
does
Claire
have
piano
lessons?
Answer
the
questions
She
dances
once
a
week.
She
has
piano
lessons
twice
a
week.
.
Jack:Hi,are
you
free
next
week?
Claire:Hmm..next
week
is
quite
full
for
me,Jack.
Jack:Really?How
come?
Claire:I
have
dance
and
piano
lessons
Jack:What
kind
of
dance
are
you
learning?
Claire:Oh,swing
dance.It's
fun!I
have
class
once
a
week,every
Monday.
Jack:How
often
do
you
have
piano
lessons?
Claire:Twice
a
week,on
Wednesday
and
Friday.
Jack:Well,how
about
Tuesday?
Claire:Oh,I
have
to
play
tennis
with
my
friends.
But
do
you
want
to
come?
Jack:Sure!
空闲的/免费的
相当
忙的/满的/饱的
有趣的/乐趣
have
fun
doing
how
about+n/代+v-ing
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？
______
___
they
___
on
weekends?
Grammar
focus
usually
What
do
always
exercise
What
do
do
根据课本内容，完成下列句子。
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
_________
_____
________.
often
help
does
do
sometimes
goes
shopping
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.
How
often
maybe
once
month
movies
hardly
ever
How
often
11.
你去购物吗？
___
____
go
shopping?
12.
不，我从不去购物。
No,
I
_____
____
shopping.
Do
you
never
go
never/often/hardly
ever
等频率副词放在动词之前。
(1)
sometimes
频度副词，
“有时”
【例】
Sometimes
I
don’t
have
breakfast.
我有时没吃早餐。
1.
sometimes,
sometime,
some
times,
some
time的区别
(2)
sometime
adv.
“某时（不确切，不具体）
【例】
I
decide
to
try
paragliding
sometime(one
day
)next
week.
我决定下周某个时间去尝试滑翔伞运动。
(3)
some
times
名词短语
“几次，几倍”
【例】
I
make
the
mistakes(错误)
some
times.
我犯了好几次错误。
(4)
some
time
名词短语“一段时间”for+…
【例】
I
live
in
Shantou
for
some
time.
我在汕头住了一段时间了。
Some
times
sometimes
Some
time
sometimes
sometime
some
time　　
some
times
幸运大转盘
Maybe
可能
(地)
(副词修饰句子/动)
May
be
可能(是)+adj/n./介词短语
He
may
be
a
teacher.
=Maybe
he
is
a
teacher.
He
may
be
in
the
classroom.
Maybe
he
is
in
the
classroom
Maybe
you
can’t
pass
the
exam
Maybe
she
will
come
this
afternoon.
合首分中
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
cards?
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.
答案：1.
c
2.
f
3.
e
4.
a
5.
b
6.
d
早睡
stay
up
late
熬夜(熬得晚)
I
often
stay
up
late
I
always
stay
up
late
to
study
English.
at
least
至少
放在句首（后有逗号）句中,句尾均可
You
must
sleep
at
least
8
hours
every
day
你必须每天至少睡八个小时
他至少每个星期打两次篮球。
He
plays
basketball
at
least
twice
a
week.
至少他很善良
At
least,
he
is
kind.
Questions:
__________________________________?
(how
often/
help
with
housework)
2.
_________________________________?
(what/
usually
/
do/
weekends)
How
often
do
you
help
with
housework
What
do
you
usually
do
on
weekends
Use
the
words
given
to
write
questions.
Then
ask
and
answer
them
with
a
partner.
3b
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
how
often
“多久一次”（问频率）
how
long
询问时间的长短或物体的长度
how
far
询问距离“多远”
how
soon
“多久以后”（询问将来时间）
Language
points
3.
辨析:
how
often,
how
long,
how
far,
how
soon
1.你多久锻炼一次？
一周两次。
--How
often
do
you
exercise?
--Twice
a
week.
2.你住在这里多久啦？---两年了。
---How
long
have
you
lived
here?（现在完成时）
---For
two
years.
for
a
long
time
好长一段时间
3.这把尺子多长？
---2厘米。
----How
long
is
the
ruler?
---2cm.
1.---你家离学校有多远？一千米
--How
far
is
it
from
your
home
to
school?
--1
kilometer
15
minutes’
walk
15分钟的走路
速度×时间=路程
2.你多久之后回家？---两个小时之后。
---How
soon
will
you
come
back
home?
---In
two
hours.
How
soon
用于一般将来时，用in+一段时间回答。
1.---_____will
you
finish
your
homework?
----In
about
two
years.
A.
How
far
B.
How
often
C.
How
soon
D.
How
long
2.---_______is
it
from
the
library
to
the
museum?
----Ten
minutes’
ride.
A.
How
far
B.
How
often
C.
How
soon
D.
How
long
3.---________do
you
help
with
housework?
---Once
a
week
A.
How
far
B.
How
often
C.
How
soon
D.
How
long
4.---________have
you
married
with
your
husband(老公)?
----For
two
years.
A.
How
far
B.
How
often
C.
How
soon
D.
How
long
你多大？
How
old
are
you？
这个手机多少钱？
How
much
is
the
phone？
你有多少水？
How
much
water
do
you
have？
你有多少苹果
How
many
apples
do
you
have？
How
much
多少钱
多少(修饰不可名词)
How
old
多大
How
many
多少(修饰可数)
数量
二、将下列句子或对话翻译成英语。
1.
这个饭店的食物总是很美味。
_____________________________________
2.
我妹妹从来不打羽毛球。
_____________________________________
3.
她有时晨跑。
_____________________________________
The
food
in
this
restaurant
is
always
delicious.
My
sister
never
plays
badminton.
She
sometimes
runs
in
the
morning.
4.?
—你多久去一次电影院?
—周两次。
—________________________________
—________________________________
How
often
do
you
go
to
the
movies?
Twice
a
week.
How
often
do
you…
Names
Frequency
read
English
books?
Lin
Ying
twice
a
week
3C:Group
Work
What
can
you
do
to
improve
your
English?
read
some
English
books
watch
English
program
Group
Work
sing
English
songs
speak
English
with
foreigners
join
the
English
corner
do
some
English
exercises
Interview
How
often
do
you
…?
read
English
books
sing
English
songs
watch
English
programs
listen
to
English
tapes
join
the
English
corner
chat
with
foreigner
How
often
do
you
read
English
books,
Lin
Ying?
I
read
English
books
about
twice
a
week.
How
often
do
you
…?
...
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
Exercises
英汉互译
1.
去看电影
_________________
2.
运动
_________________
3.
看电视
_________________
4.
读英语书
_________________
5.
上网
_________________
6.
购物
_________________
7.
多久一次
_________________
8.
every
day
_________________
go
to
the
movies
watch
TV
read
English
books
exercise
use
the
Internet
shop
how
often
每天