(共39张PPT)
Unit
2
How
often
do
you
exercise
Section
A
1a-2d
housework
hardly
ever
hardly
ever
once
n.
家务劳动;家务事
adv.
几乎不;几乎没有
adv.
在任何时候;从来;曾经
几乎从不
adv.一次;曾经
Words
and
expressions
twice
Internet
program
full
swing
swing
dance
adv.
两次;两倍
n.
互联网;因特网
n.
节目
adj.
忙的;满的;充满的
n.
摆动;秋千
v.
(使)摆动;摇摆
摇摆舞
Words
and
expressions
I.
根据汉语意思写出短语。
1.帮忙做家务_________________________
2.在周末_____________________________
3.去购物___________________________
4.去看电影___________________________
5.多久一次_____________________________
6.上网________________________________
7.
你最喜欢的节目_____________________
8.一周一次___________________________
9.一月两次____________________________
10.
一年三次___________________________
11.
几乎从不___________________________
新知预习自测
help
with
housework
on
weekends
go
shopping
go
to
the
movies
how
often
use
the
Internet
your
favorite
program
once
a
week
twice
a
week
three
times
a
year
hardly
ever
Are
you
healthy
Do
you
often
drink
milk
Do
you
eat
fruit
and
vegetables
every
day
Do
you
often
exercise
Do
you
sleep
more
than
eight
hours
every
night
What
do
you
usually
do
on
weekends
Play
sports.
b.
Go
shopping.
c.
Watch
TV.
d.
Do
my
homework.
Lead-in
exercise
Work
in
pairs
and
ask
your
partners
what
they
usually
do
on
weekends.
do
homework
go
to
the
movies
read
watch
TV
go
shopping
1a.
Look
at
the
picture.
Make
a
list
of
the
weekend
activities.
1.
__________________
2.
__________________
3.
__________________
4.
__________________
5.
__________________
help
with
housework
read
exercise
watch
TV
go
shopping
I
usually
plays
the
guitar
on
weekends.
I
sometimes
plays
the
guitar
on
weekends.
I
always
plays
the
guitar
on
weekends.
比一比,看谁说得又快又好?
100%
≥
80%
≥
20%
I
usually
do
my
homework
on
weekends.
I
often
do
my
homework
on
weekends.
I
sometimes
do
my
homework
on
weekends.
≥
80%
≥
60%
≥
20%
I
sometimes
exercise
on
weekends.
I
hardly
ever
exercise
on
weekends.
I
never
exercise
on
weekends.
≥
20%
0%
<
5%
1b
Listen
and
write
the
letters
from
the
picture
above
on
the
lines
below.
always(100%)
______________
usually
______________
often
______________
sometimes
______________
hardly
ever
______________
never(0%)
______________
exercise,
read
help
with
homework
watch
TV
go
shopping
watch
TV
go
shopping
频率副词
always意为
“总是”,表示动作的重复或状态
的延续。
usually意为
“通常”,表示很少有例外。
often意为
“经常”,表示动作的重复,但不如
usually那么频繁,中间有间断。
sometimes意为
“有时”,表示动作偶尔发生。
hardly意为
“几乎不”,常和ever连用表示强调。
never意为
“从未”。
always
usually
often
sometimes
hardly
ever
never
从不,
从未
很少,
几乎不
有时
经常,
常常
通常,
一般
总是
100%
0%
1c
Practice
the
conversation
in
the
picture
above.
What
do
they
do
on
weekends
A:
What
do
you
do
on
weekends
B:
I
usually
watch
TV.
A:
Do
you
go
shopping
B:
No,
I
never
go
shopping.
twice
a
day
一天两次
How
often
Presentation
How
often
do
you
do
these
activities
Fill
in
the
chart
and
then
make
conversations.
2c
Activities
How
often
watch
TV
use
the
Internet
read
English
books
go
to
the
movies
exercise
every
day
four
times
a
week
twice
a
week
every
day
once
a
month
Listen.
Cheng
Tao
is
talking
about
how
often
he
does
these
activities.
Number
the
activities
[1-5]
in
the
order
you
hear
them.
2a
Activities
____
a.
go
to
the
movies
____
b.
watch
TV
____
c.
shop
____
d.
exercise
____
e.
read
1
3
2
5
4
Listen
again.
Match
the
activities
in
2a
with
how
often
Cheng
Tao
does
them.
2b
How
often
every
day
once
a
week
twice
a
week
three
times
a
week
once
a
month
twice
a
month
Activities
a.
go
to
the
movies
b.
watch
TV
c.
shop
d.
exercise
e.
read
How
often
do
you
watch
TV
I
watch
TV
every
day.
What’s
your
favorite
program
Animal
world.
How
often
do
you
watch
it
Twice
a
week.
2c
How
often
do
you
use
the
Internet
I
use
the
Internet
…
What’s
your
favorite
website
…
How
often
do
you
read
English
books
I
read
English
books…
What’s
your
favorite
book
...
How
often
do
you
read
it
…
2d
Read
the
conversation
and
match
the
activity
with
the
right
time.
piano
lesson
dance
lesson
play
tennis
Wednesday
and
Friday
Tuesday
Monday
2d
Read
the
conversation
and
answer
the
questions:
Is
Claire
free
next
week
What
kind
of
dance
is
Claire
learning
How
often
does
Claire
have
dance
and
piano
lessons
1.
He__________
gets
up
at
six
o’clock,
seven
days
a
week.
2.
How__________
do
you
go
to
the
movies
3.
It________________
rains
here.
It’s
usually
sunny
and
warm.
4.
Some
of
my
friends
exercise
____________.
5.
I
can’t
swim.
So
I__________
go
to
the
beach
to
swim.
Sometimes
I
go
there
with
my
friends
to
run.
选词填空
always
always,
every
day,
often,
never,
hardly
ever
often
hardly
ever
every
day
never
(
)1.
—
_______
do
you
have
an
English
party
—Once
a
month.
A.
How
old
B.
How
far
C.
How
often
D.
How
long
(
)2.
—Have
you
ever
been
to
Disneyland
—No,
______.
I
hope
I
can
go
there
next
year.
A.
always
B.
sometimes
C.
never
D.
often
(
)3.
One
of
my
favorite
programs
_____
Animal
World.
A.
am
B.
is
C.
are
D.
don’t
(
)4.
Jim
visits
his
friends
_____
a
month.
A.
once
B.
first
C.
one
D.
two
(
)5.
The
twins’
uncle____________
every
day.
A.
exercise
B.
exercises
C.
is
exercise
D.
is
exercises
单项选择
1.
Read
the
conversations
until
recite
2.
Finish
off
the
exercises.
3.
Preview
the
words
and
3a-3c
of
section
A.
。八年级英语(上)第2单元第1课时
Unit
2
How
often
do
you
exercise
Section
A
1a—2d
一、【教材分析】
教学目标
知识目标
1.
学习并掌握下列单词:housework,
hardly,
ever,
hardly
ever
,once,
twice,
Internet,
program,
full,
swing,
swing
dance
2.
能正确使用以下常用表达:how
often,
help
with
housework,
go
shopping,
use
the
Internet,
your
favorite
program,
three
times
a
week,
be
quite
full3.
掌握询问对方做什么事情的句型“What
do
you
usually
do
… ”。
—What
do
you
do
on
weekends
—I
usually
watch
TV.
能正确运用“How
often
do
you
exercise ”句型谈论做事情的频率,并掌握其回答。—How
often
do
you
exercise
—I
watch
TV
every
day/
once
a
week/
twice
a
week/
three
times
a
week.4.
掌握频率副词always
,
usually,
often,
sometimes
,
hardly
ever,
never等的用法。
能力目标
通过听说训练,学会谈论周末或假期活动,以及做事的频率。
情感目标
通过本课的学习,培养学生养成积极良好的学习和生活习惯。培养学生的逻辑表述能力,激发学生的积极思维,并使学生互相了解,增进友谊,加强人际交往,以形成良好的人际关系。
教学重点
对6个频度副词细微差异的理解及使用。运用“How
often
do
you
exercise ”句型谈论做事情的频率,并掌握其回答。
教学难点
频率副词always
,
usually,
often,
sometimes
,
hardly
ever,
never等的用法。
教学方法
情景教学法;任务型教学法。
二、【教学流程】
环节
师生活动
二次备课
I.
复习热身
1.
检查新知预习
检查学生单词预习情况。
让学生根据汉语意思写出短语,教师及时纠错。然后领读,齐读。1)帮忙做家务_________________________
2)在周末_____________________________3)去购物___________________________4)去看电影___________________________
5)多久一次_____________________________
6)上网________________________________7)你最喜欢的节目_____________________8)一周一次___________________________9)一月两次____________________________
10)
一年三次___________________________11)几乎从不____________________________2.
自由交谈1)
Work
in
pairs
and
ask
your
partners
what
they
usually
do
on
weekends.教师问:“What
do
you
usually
do
on
weekends
”
(并且板书)让学生根据自己的实际回答
I
usually
……
on
weekends.教师出示动词卡片
do
homework,
exercise,
go
to
the
movies,
read,
watch
TV,
go
shopping让学生回答。A:
What
do
you
usually
do
on
weekends
B:_________________________.2)Activity
1a
Look
at
the
picture.
Discuss
with
your
partners.
Make
a
list
of
the
weekend
activities.
Let
some
Ss
read
out
their
activities.
Let
other
Ss
add
more
activities.
II.
感知体验
1.
(1)感知一频率副词always
,
usually,
often,
sometimes
,
hardly
ever,
never等的用法。
点击鼠标屏幕上出现频率副词及相关的百分比。always
(100%)
usually(80%)
often
(30-50%)
sometimes
(20%)
hardly
ever(5%)
never
(0%)领读频率副词,让学生快速认读。(2)体验一比一比,看谁说得又快又好?Eg:I
always
play
the
guitar
on
weekends.I
usually
play
the
guitar
on
weekends.I
sometimes
play
the
guitar
on
weekends.2.
(1)
感知二
运用“How
often
do
you… ”句型谈论做事情的频率,并掌握其回答。T
:
How
often
do
you
brush
your
teeth Ss:
I
brush
my
teeth
twice
a
day/
three
times
a
day/…(2)
体验二Activity
2c
:
How
often
do
you
do
these
activities
Fill
in
the
chart,
then
ask
and
answer
in
pairs.ActivitiesHow
oftenwatch
TV use
the
Internet read
English
books go
to
the
movies exercise
III.强化巩固
巩固一(1)Listening-task
1b
Let
a
student
read
the
words
aloud.
Make
sure
all
the
Ss
know
the
meaning
of
the
words.
Tell
Ss
to
listen
and
write
the
letters
from
the
picture
above
on
the
line
below.
Play
the
tape
for
the
first
time.
Ss
listen
and
fill
in
the
blanks.
Play
the
tape
for
the
second
time
for
the
Ss
to
check
the
answers.
答案:always
(100﹪)
exercise,
read
usually
watch
TV
often
help
with
housework
sometimes
go
shopping
hardly
ever
watch
TV
never
(0﹪)
go
shopping
(2)Pairwork:
First
practice
the
conversation
in
the
picture,
then
make
new
conversations
about
what
you
do
on
weekends.
(3)
课堂探究always意为
“总是”,表示动作的重复或状态的延续。usually意为
“通常”,表示很少有例外。often意为
“经常”,表示动作的重复,但不如
usually那么频繁,中间有间断。sometimes意为
“有时”,表示动作偶尔发生。hardly意为
“几乎不”,常和ever连用表示强调。never意为
“从未”。巩固二(1)Listening-task
2a
2bT:
listen
to
Cheng
Tao.
He
is
talking
about
how
often
he
does
these
activities.
Number
the
activities
in
the
order
you
hear.
First
read
the
activities
and
understand
them.
(Play
the
recorder)
Ss:
(Read,Listen
and
number
them)T:
Check
the
answers.答案:
3
go
to
the
movies
1
watch
TV
5
shop
4
exercise
2
read
T:
Listen
again.
How
often
does
Cheng
do
the
activities
above Match
his
activities
with
the
number
of
times
he
does
them.
Before
listening
let’s
read
the
number
of
the
times.
(Play
the
recorder)
Ss:
Read,
listen
and
match
them.T:
Check
the
answers
by
asking
them
“How
often
does
Cheng…. ”Ss:
Answer.Ss:
Listen
and
repeat
the
conversations.答案:go
to
the
movies
→
once
a
month
watch
TV
→
twice
a
week
shop
→twice
a
month
exercise
→
three
times
a
week
read→
every
day
(2)Speaking-task
2cAsk
one
student
how
often
he/she
watch
TV
as
a
model.
T:
Hi,
…
How
often
do
you
watch
TV S1:
I
watch
TV
every
day.
T:
What’s
your
favorite
program S1:
Animal
world.
T:
How
often
do
you
watch
it
S1:
Twice
a
week.
Let
one
student
read
the
activities
in
the
chart.
Tell
them
these
new
words:
favorite
website;favorite
sport
;
favorite
English
book…
Ss
work
with
their
partners.
Then
ask
some
pairs
to
act
out
their
conversations.
Ⅵ.
实践应用
Activity
2d:1.
Read
the
conversation
by
themselves,
then
match
the
activity
with
the
right
time.
Dance
lesson
Tuesday
Piano
lesson
Wednesday
and
Friday
Playing
tennis
Monday2.
Listen
and
answer:
Is
Claire
free
next
week What
kind
of
dance
is
Claire
learning
How
often
does
Claire
have
dance
and
piano
lessons 3.
Ss
work
with
a
partner
and
act
out
the
conversation.
Then
let
some
pairs
to
act
out
the
conversation
in
front
of
the
class.
Ⅶ.总结反馈
Ask
one
of
the
students
to
say
what
they
have
learnt.1.
words
2.
phrases
3.
sentences
Ⅷ.作业布置
1.
Read
the
conversations
and
make
new
conversations.
2.
Finish
off
the
exercises.
3.
Preview
the
words
and
3a-3c
of
section
A.
三、【板书设计】
Unit
2
How
often
do
you
exercise
Section
A
1a—2dA:
What
do
you
do
on
weekends
A:
How
often
do
you
watch
TV
B:
I
usually
watch
TV.
B:
I
watch
TV
every
day.
always
once
a
week
usually
twice
a
week
often
three
times
a
week
sometimes
once
a
monce
hardly
ever
never
四、【教后反思】八年级(上)第二单元第1课时当堂达标题
Unit
2
How
often
do
you
exercise
Section
A
1a—2d
Ⅰ.
根据句意及首字母提示完成单词。
1.
Animal
World
is
my
favorite
p_______________.
2.
Most
students
like
using
the
I________________
on
weekends.
3.
I
go
to
the
library
o____________
a
week.
4.
My
mother
exercises
three
t_____________
a
week.
5.
Cheng
Tao
shops
t____________
a
month.
6.
Mr.
Wang
often
works
late
at
night,
so
he
h____________
ever
goes
to
bed
early..
Ⅱ.
单项填空。
(
)1.
—
_____________
do
you
go
to
the
movies
—
Twice
a
week.
A.
How
many
B.
How
much
C.
How
often
D.
How
long
(
)2.
He
usually
goes
to
school
by
bus,
but
___________
he
rides
his
bike.
A.
always
B.
sometimes
C.
hardly
ever
D.
never
(
)3.
—
What
do
you
usually
do
__________
weekends
—
I
usually
help
my
mother
with
housework.
A.
on
B.
at
C.
with
D.
in
(
)4.
She
wants
me
_______
her
____________
her
math.
A.
to
help;
with
B.
to
help;
studying
C.
help;
to
study
D.
helping;
with
(
)5.
Tom
___________
eat
junk
food,
because
it’s
bad
for
our
health.
A.
always
B.
often
C.
sometimes
D.
never
III.
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.
几乎从不___________________
9.
every
day___________________
10.
once
a
week___________________
11.
twice
a
week__________________
three
times
a
week___________________
three
or
four
times
a
week___________________
14.
once
a
month___________________
15.
twice
a
month___________________
IV.
根据汉语意思完成句子。
1.
你多久帮忙做一次家务?
How
often
do
you
______________
______________
______________
2.
Jim
每周看一次电影。
Jim
__________
____________
___________
____________
once
a
week.
3.
你正在学什么种类的舞蹈?
____________
___________ ____________
dance
are
you
_______________
4.
下周我(时间)安排的十分满。
Next
week
is
____________
____________
___________me.
5.
下周你有空吗?
___________
you
___________
next
week
6.
Linda
经常使用网络。
Linda
often
______________
_____________
_____________.
7.
周二我必须和我的朋友们打网球。
I
__________
__________
play
tennis
__________
my
friends
on
Tuesday.
8.
周末他从不去购物。
He
__________ _____________
_____________
on
weekends.
V.
选词填空
three
times
usually
car
can’t
try
too
plays
healthy
often
feel
How
often
do
you
exercise
We
must
exercise
1
.
The
Smith
family
try
to
exercise
every
day.
Mr.
Smith
2
exercise
in
the
morning
because
he
must
be
at
his
job
at
seven
o’clock.
But
he
runs
every
evening.
He
walks
a
lot
,
3
.
He
walks
to
work
every
day
and
after
work
he
4
basketball
with
his
friends.
Mrs.
Smith
goes
to
a
yoga
class
5
a
week.
But
it
isn’t
6
this
way.
Last
year
Mr.
and
Mrs.
Smith
drove
everywhere.
They
thought
they
should
use
the
7
all
the
time.
Now
the
Smiths
don’t
use
their
car,
and
they
all
8
better
now.
They
think
they
mustn’t
be
9
.
They
don’t
have
to
exercise
every
day,
but
they
should
3
to
keep
in
good
health.
答案:1._____________
2.
______________
3.
______________
4.
__________
5.
_______________
6.
________________
7.
_______________
8.
___________
9.
_______________
10.
_______________-八年级英语上第二单元第1课时学案
Unit
2
How
often
do
you
exercise
The
first
period
Section
A
(1a—2d)
【学习目标】
1.
学习并掌握下列单词:
housework,
hardly,
ever,
hardly
ever
,once,
twice,
Internet,
program,
full,
swing,
swing
dance
2.
能正确运用“How
often
do
you
exercise ”句型谈论做事情的频率,并掌握其回答。
3.
掌握询问对方做什么事情的句型“What
do
you
usually
do
… ”。
4.
掌握频率副词always
,
usually,
often,
sometimes
,
hardly
ever,
never等的用法。
【重点难点】
重点:运用“How
often
do
you
exercise ”句型谈论做事情的频率,并掌握其回答。
难点:掌握频率副词always
,
usually,
often,
sometimes
,
hardly
ever,
never等的用法。
【新知预习】一、根据汉语意思写出短语。
1)帮忙做家务______________
2)在周末________________3)去购物______________
4)去看电影________________
5)多久一次______________
6)上网______________
7)你最喜欢的节目___________
8)一周一次_____________
9)一月两次______________
10)
一年三次___________________________11)几乎从不____________________________
二、通过预习1a-2d,尝试根据自己的实际情况回答以下问题。
A:
What
do
you
usually
do
on
weekends
B:
________________________________.
A:
What
does
your
mother
do
on
weekends
B:_________________________________.
A:
How
often
do
you
watch
TV
B:________________________________.
【课堂探究】
1.
频率副词的用法。
always,usually,often,sometimes,hardly
ever
,never都是表示事情发生频率的副词,也是不准确地说某事在一段时间内发生的次数。我们按照频率发生的高低,可以将这几个词排列为always
>
usually
>
often
>
sometimes
>
hardly
ever
>
never。
2.
How
often
do
you
exercise
How
often
意为“多久(一次)”,表频率,通常对一些表示频率的副词进行提问,如:always,
hardly,
usually,
often,
never等。
【针对练习】—___________
does
your
sister
use
the
Internet
—Once
a
week.
A.
How
many
B.
How
much
C.
How
soon
D.
How
often
【拓展】与How
many
times的区别。
How
many
times是用来询问次数的,意为“多少次”。
常对once,twice,three
times等词语进行提问。
—___________
does
he
go
to
Shanghai
—Three
times.
A.
How
many
times
B.
How
much
C.
How
soon
D.
How
often
3.
twice
adv.?两次;两倍
1)twice表示“两次”时,不和time连用。2)在表示“一两次”时,要用or连接。即:once
or
twice
【针对练习】
1)He
goes
to
the
cinema
twice
a
month.(画线提问)________
_______
does
he
go
to
the
cinema
2)—How
often
does
Mr
Wang
go
to
see
his
parents —_______(用two的适当形式填空)
a
week.
4.
A:
What
do
you
usually
do
on
weekends
B:
I
often
go
to
the
movies.
A:
What
does
she
usually
do
on
weekends
B:
She
often
goes
shopping.
这是用来询问和回答人们日常生活中经常从事什么活动的交际用语。
注意:以What
和how
often等疑问词开头的疑问句,是本单元重要句型。基本句式是:特殊疑问词+助动词+主语+谓语动词+其他?
【针对练习】—_______
does
your
mother
usually
do
on
Sundays —She
often
does
housework.
【达标练习】
一、
选择方框中的单词填空。
always,
every
day,
often,
never,
hardly
ever
1.
He__________
gets
up
at
six
o’clock,
seven
days
a
week.
2.
How__________
do
you
go
to
the
movies
3.
It__________
rains
here.
It’s
usually
sunny
and
warm.
4.
Some
of
my
friends
exercise
____________.
5.
I
can’t
swim.
So
I______
go
to
the
beach
to
swim.
Sometimes
I
go
there
with
my
friends
to
run.
二、
单项选择。
(
)1.
—
_______
do
you
have
an
English
party
—Once
a
month.
A.
How
old
B.
How
far
C.
How
often
D.
How
long
(
)2.
—Have
you
ever
been
to
Disneyland
—No,
______.
I
hope
I
can
go
there
next
year.
A.
always
B.
sometimes
C.
never
D.
often
(
)3.
One
of
my
favorite
programs
_____
Animal
World.
A.
am
B.
is
C.
are
D.
don’t
(
)4.
Jim
visits
his
friends
_____
a
month.
A.
once
B.
first
C.
one
D.
two
(
)5.
The
twins’
uncle____________
every
day.
A.
exercise
B.
exercises
C.
is
exercise
D.
is
exercises
三、句型转换。
1.
Lin
Tao
always
helps
me
with
my
Chinese.
(就画线部分提问)
_________
_________does
Lin
Tao
help
you
with
your
Chinese
2.
Tom
goes
to
bed
at
ten
in
the
evening.
(改为否定句)
Tom
_____
____
to
bed
at
ten
in
the
evening.
3.
Lucy
helps
her
mother
with
the
housework
every
day.(就画线部分提问)
_________
_________
Lucy
_________
every
day
4.Alice
usually
exercises
three
times
a
week.
(改为一般疑问句)
______
Alice
usually
_________
three
times
a
week
5.
Most
students
use
the
Internet
two
or
three
times
a
week.
(就画线部分提问)
_______
________
________
a
week
do
most
students
surf
the
Internet
●Time,
Time
again,
I
ask
myself
(请写出这节课你的收获,完成下面的反思)
【学后反思】