(共24张PPT)
Unit
2
How
often
do
you
exercise?
Section
A(Grammar
Focus-3c)
一、教学目标
1.理解并掌握下列词汇及短语：full，swing，be
free,
next
week,
swing
dance,
have
piano
lessons,
have
to,
maybe,
at
least,
stay
up,
play
sports，
2.理解并掌握重点句子
3.
重点语法:
正确使用频率副词和一般现在时。
4.
学会利用一般现在时描述生活中经常或反复发生的事情。
5.
通过交流生活中经常做的事情，加深同学间的相互了解，进
而建立和谐的同学关系。
二、教学重点及难点
1.运用所学的目标语言How
often
do.../What
do
you...等向其他
人询问了解他们在平时生活中经常或反复发生的事情。
Let's
enjoy
a
song
to
review
weekend
activities.
What
do
you
usually
do
on
weekends?
Weekend
activities
watch
TV
use
the
Internet
help
with
housework
go
shopping
read
a
book
go
to
the
movies
exercise
How
often
do
you
do
these
things
below
on
weekends?
usually
sometimes
always
often
never
hardly
ever
总是
通常
常常
有时
几乎不
从不
Adverbs
of
frequency频率副词
其他表示频率词组：
一周一次
once
a
week
一周两次
twice
a
week
一周三次
three
times
a
week
一周五次
five
times
a
week
每天
every
day
一年一次
once
a
year
一个月四次
four
times
a
month
一年两次
twice
a
year
一个月几次
每个月
every
month
several
times
a
month
Make
conversations
in
groups.Then
give
a
report.
A:What
do
you
usually
do?
B:I
---
A:How
often
do
you---?
B:I---
Key
words:every
day;
always;
usually;
often;
sometimes;once
/twice
a
week;hardly
ever;
never;...
Claire
swing
dance
Who
is
she?
Guessing
Read
carefully
in
2d
and
answer
the
following
question.
How
often
does
Claire
have
dance
lessons?
2.
How
often
does
Claire
have
piano
lessons?
She
has
dance
lessons
once
a
week,every
Monday.
She
has
piano
lessons
twice
a
week,
on
Wednesday
and
Friday.
摇摆舞是爵士舞的一种，初现于20世纪早期的美国，其曲调动听活泼、节奏鲜明。听到这种音乐，人们不禁会随它的节奏和韵律摆动身体，故而得名。
swing
dance
摇摆舞
Read
the
conversation
and
fill
the
blanks.
Jack:
Hi,
Claire,
___________
next
week?
Claire:
Hmm…
next
week
is
___________
for
me,
Jack.
Jack:
Really?
__________?
Claire:
I
have
_______________
lessons.
Jack:
____________
dance
are
you
learning?
Claire:
Oh,
swing
dance.
It’s
___!
I
have
class
___________,
_____________.
Jack:
_______________
have
piano
lessons?
Claire:
____________,
on
Wednesday
and
Friday
.
Jack:
Well,
_________
Tuesday?
Claire:
Oh,
I
have
to
__________
with
my
friends.
But
do
you
want
to
come?
Jack:
Sure!
are
you
free
How
come
dance
and
piano
What
kind
of
fun
once
a
week
every
Monday
How
often
do
you
Twice
a
week
how
about
play
tennis
忙的；满的；充满的
quite
full
口语，“
怎么会呢？”
activities
time
dance
lesson
piano
lesson
play
tennis
Wednesday
and
Friday
Tuesday
Monday
Read
the
conversation
again
and
match
the
activity
with
the
right
time.
1.
She
has
dance
class
once
a
week,
every
Monday.
2.
She
has
piano
class
twice
a
week,
on
Wednesday
and
Friday.
3.
She
has
to
play
tennis
with
her
friends
on
Tuesday.
Task
3
Matching
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.
语法重点
：频度副词以及对频率提问
概念：在一般现在时态的句子中，常出现usually，often，
sometimes，never等表示频率的状语。这些词在英语
中被称为频度副词。
频度副词强弱顺序。always(100％)>usually(80％)>often
(60％)
>sometimes(40％)>seldom(20％)>hardly(10％)
>hardly
ever(5％)>never(0％)。seldom、hardly、hardly
ever、never具有否定意义。
一般用how
often…对频度副词进行询问。
频度副词在句中的位置：
1.频度副词一般放在系动词be、助动词或情态动词之后，行为动词之前。
eg：He
is
always
asking
for
money.他总是要钱。
We
often
have
lunch
at
school.
我们经常在学校吃午饭。
2.有些频度副词可放在句首或句尾，用来表示强调。
eg：Sometimes
I
walk
home，and
sometimes
I
go
home
by
bus.
我有时步行回家，有时乘公共汽车回家。
3.never
用于否定句，意为“从不”，
一般放在have，has
后面。
例：I
have
never
been
to
Beijing.
我从没去过北京。
4.
never
位于句首，句子要倒装。
eg：Never
can
I
see
this
girl
again.我再也不能见到这个女孩了。
注意：never主要与肯定动词连用而不与否定动词连用。一般情况下它意为“从未有过”
例：I
never
promise
too
much.
我从来没有许诺太多。
辨析一：sometimes,
some
times,
sometime与some
time
sometimes：是频度副词，意为“有时”，表示动作发生的不经常性，多与一般现在时连用，它可位于句首、句中或句末，对它提问用how
often。
some
times是名词短语，意为“几次；几倍”，其中time是可数名词，对它提问用how
many
times。
sometime是副词，意为“某个时候”，表示某个不确切或不具体的时间，常用于过去时或将来时，对它提问用when。
some
time是名词短语意为“一段时间”，表示“一段时间”时，句中谓语动词常为延续性动词。对它提问用how
long。
sometimes
some
times
sometime
some
time填空
__________
I
get
up
very
late.
有时候我起床很晚。
I
have
read
the
story
__________.
我已经看过这个故事很多次了。
I’ll
go
to
Shanghai
__________
next
week.
下周我要去上海一段时间。
I
will
stay
here
for
__________.
我某个时候会在这里待。
Sometimes
some
times
sometime
some
time
巧记
sometimes,
some
times,
sometime与some
time
“有时”相聚加s（sometimes）,
“几次”分开带s（some
times）。
相聚为“某时（sometime）”，
分开“一段时间（some
time）”。
辨析二：hardly与hard
hardly用作副词，意为“几乎不，几乎没有”，表示否定意义，其同义短语为
almost
not。
含有
hardly
的句子是否定句。可修饰动词或与ever连用构成词组。
例：I
can
hardly
see.
我几乎什么都看不见。
hard
作副词，意为“努力地，猛烈地”修饰动词；它作形容词，意为“困难的，硬的”，修饰名词。
例：It
is
raining
hard.
雨下得很大。（作副词）
The
stone
is
very
hard.
石头很硬。（作形容词）
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
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.
至少；不少于；起码
at
least
“至少，不少于；起码”，副词词组，指在数量或程度上。
Use
the
words
given
to
write
questions.
Then
ask
and
answer
them
with
a
partner.
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
3c
What
can
you
do
to
improve
your
English?
read
English
books
sing
English
songs
speak
English
with
foreigners
watch
English
movies
read
English
newspapers
do
some
English
exercise
Thank
you!
