(共31张PPT)
人教新目标八年级英语上册
Section
A
(1a—2d)
Unit
2
How
often
do
you
exercise?
听说课公开课
1.
能读写并理解本科室的重点词汇：once,
twice,
Internet,
program,
full,
swing
dance.
2.
能用how
often
对动作频率进行提问，并用频率副词进行回答。
3.
能听懂用一般现在时谈论人们经常做某事的对话，并运用目标
言进行会话。
Learning
aims
Warming
up
Enjoy
a
video
song.
What
do
you\they
usually
do
on
weekends?
I\They
usually
…
use
the
Internet
go
shopping
do
some
cleaning
read
Revision
watch
TV
sleep
go
to
the
movies
go
fishing
Lead
in
Enjoy
a
video
and
answer
the
question.
What
does
Mark
usually
do
on
weekends？
clean
my
room
have
a
music
class
go
shopping
do
exercises
play
football
What
does
Mark
usually
do
on
weekends？
play
basketball
She
usually
does
homework.
What
does
she\he
usually
do
on
weekends?
She
often
does
some
reading.
He
usually
plays
football.
He
usually
does
some
exercise.
He
often
goes
skateboarding.
He
sometimes
uses
the
Internet.
Practice
always
usually
often
sometimes
never
hardly
ever
总是
通常
常常
有时
几乎不
从不
I
always
do
some
reading
on
weekends.
Presentation
频度副词Adverbs
of
Frequency
频度副词
词
义
频
率
英
文
释
义
always
总是
100﹪
all
the
time
usually
通常
80﹪
often,
generally
often
经常
60﹪
(
at
)
many
times
sometimes
有时
30﹪
at
times,
now
and
then
hardly
ever
几乎不
5﹪
almost
not,
not
at
all
never
从不
0﹪
not
ever,
not
at
any
time
go
shopping
go
to
movies
help
with
housework
exercise
use
the
Internet
watch
TV
(
usually)
(
often)
(
sometimes)
(
always)
(
hardly
ever)
(
never)
Let’s
talk
about
the
people
in
the
pictures
below.
What
do
they
do
on
weekends?
Practice
1.
__________
__________
2.
__________
3.
__________
4.
__________
5.
__________
help
with
housework
read
a
book
exercise
watch
TV
go
shopping
Look
at
the
picture.
Make
a
list
of
the
weekend
activities.
1a
go
shopping
read
a
book
exercise
watch
TV
help
with
housework
1.
always
(100%)
_____________
2.
usually
_____________
3.
often
___________________
4.
sometimes
_____________
5.
hardly
ever
____________
6.
never
(0%)
____________
exercise,
read
watch
TV
help
with
housework
go
shopping
watch
TV
1b
Listen
and
write
the
activities
next
to
the
correct
frequency
words.
go
shopping
Reporter:
What
do
you
usually
do
on
weekends?
Girl
1:
I
sometimes
go
shopping.
Boy
1:
I
never
go
shopping.
I
usually
watch
TV.
Boy
2:
I
always
exercise.
Girl
2:
I
often
help
with
housework.
Reporter:
How
about
you?
Girl
3:
I
hardly
ever
watch
TV.
I
always
read.
Reporter:
Oh,
why
is
that?
Girl
3:
Oh,
I
don’t
know.
I
guess
I
just
like
books.
Listen
and
repeat
Practice
the
conversation
in
the
picture
above.
Then
make
your
own
conversations
about
what
you
do
on
weekends.
What
do
you
do
on
weekends?
I
usually
watch
TV.
Do
you
go
shopping?
No,
I
never
go
shopping.
1c
What
does
she
do
on
weekends?
She
…
Does
she
go
to
cinema?
No,
…
What
does
he
do
on
weekends?
He
…
Does
he
use
the
Internet?
Yes,
…
Presentation
Enjoy
a
video
and
answer
the
questions.
How
often
does
the
cat
go
fishing？
How
often
does
the
bird
go
shopping？
He
always
go
fisjing.
She
never
go
shopping.
Twice
a
day.
How
often
does
she
brush
her
teeth?
how
often
“多久一次”，
常用来询问某一动作或事情发生的频率。
第三种情况，
once
a
day\week\year
twice
a
week\month\year
three/four/five/six
…
times
a
week\month\year
--
How
often
does
your
mother
travel?
--
Once
a
year.
答语有三种情况：
第一种情况；用频度副词回答，如：always,
usually,
often,
sometimes,
hardly
ever,never.
第二种情况；用时间短语回答，如：every
day,
every
week,
every
year,
…
How
often
do
you
have
English
classes?
September
2019
I
have
English
classes
every
day.
How
often
do
you
clean
your
bedroom?
September
2019
I
clean
my
bedroom
six
times
a
week.
How
often
does
Nancy
go
shopping?
September
2019
Nancy
goes
shopping
twice
a
week.
How
often
do
you
eat
junk
food?
September
2019
I
eat
junk
food
once
a
week.
2a
Activities
How
often
a.
___
go
to
the
movies
every
day
b.
___
watch
TV
once
a
week
c.
___
shop
twice
a
week
d.
___
exercise
three
times
a
week
e.
___
read
once
a
month
twice
a
month
1
3
5
4
2
Listen.
Cheng
Tao
is
talking
about
how
often
he
does
different
activities.
Number
the
activities
you
hear.
2b
Listen
again.
Match
the
activities
in
2a
with
how
often
Cheng
Tao
does
them.
How
often
do
you
do
these
activities?
Fill
in
the
chart
and
then
make
conversations.
Activities
How
often
watch
TV
every
day
use
the
Internet
read
English
books
go
to
the
movies
exercise
2c
A:
How
often
do
you
watch
TV?
B:
I
watch
TV
every
day.
A:
What’s
your
favorite
program?
B:
It’s
Animal
World.
A:
How
often
do
you
watch
it?
B:
I
watch
it
once
a
week.
twice
a
week
four
times
a
week
once
a
month
every
day
2d
1.Is
Claire
free
next
week?Why?
2.
How
often
does
Claire
have
dance
lessons?How
about
her
piano
lessons?
3.
What
kind
of
dance
is
Claire
learning?
4.
What
does
Jack
invite
Claire
to
do?When
can
Claire
join
Jack
for
the
activity?
Read
2d
and
answer
the
questions.
No,
she
isn't.
Because
she
has
dance
and
piano
lessons.
She
has
dance
lessons
once
a
week,
every
Monday.
She
has
piano
lessons
twice
a
week,
on
Wednesday
and
Friday.
She
is
learning
swing
dance.
He
invites
her
to
play
tennis
with
his
friends.
She
can
join
on
Tuesday.
2d
Listen
and
repeat.
Jack:
Hi,
Claire,
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!
How
can
we
keep
healthy?
Try
to
eat
more
healthy
food
and
less
junk
food.
Try
to
exercise
every
day.
Everyone
must
sleep
8
or
9
hours
every
night.
1.
How
often
do
you
watch
TV?____________________
I
watch
TV
every
day.________________________
How
often
do
you
watch
it?
__________________
Twice
a
week.
______________
how
often意为“_______”，用来提问在某一特定的时间内进行某个动作的次数。答语为表示频度的副词，如：总是_____;通常_______;经常_____;有时________;几乎不_______;从来不______;或是表示次数的时间状语。如：每天_______;一周两次____________;一个月两次______________;一年三次_______________。
Inquiry
into
knowledge
by
translation.
(
翻译探究)
你多久看一次电视？
我每天都看电视。
你多久看一次它？
每周两次。
three
times
a
year
多久一次
usually
often
sometimes
hardly
ever
never
twice
a
week
every
day
twice
a
month
always
2.How
come
?
__________？
这是英语中的一个口语，相当于汉语的“为什么”、“怎么会”等，既可以独立使用，也可在后接句子，来询问事情的缘由或状况。
例如：
How
come
the
sky
is
blue
today?
今天天怎么会这么蓝？
A：
I
didn’t
even
eat
lunch
today.
我今天甚至没吃午饭。
B:
Really?
How
come?
是吗？怎么会呢？
为什么呢
The
end-of
class
test
一、按要求改写下列句子。
1.Tom
sometimes
goes
to
the
movies.（对画线部分提问）
_______
________
_________Tom_________to
the
movies?
2.He
usually
reads
newspapers
on
Friday
afternoon,（对画线部分提问）
________
________he
usually______on
Friday
afternoon?
3.She
often
goes
shopping.(改为一般疑问句，并做否定回答）
_______she
often_______shopping?
No,she______.
4.They
exercise
twice
a
week
to
keep
healthy.（改为否定句）
They______
_______twice
a
week
to
keep
healthy.
5.My
favorite
program
is
CCTV
News.（对画线部分提问）
_____
______your
favorite
program?
How
often
does
go
What
does
do
Does
go
doesn't
don't
exercise
What
is
二、翻译下列句子。
1.我几乎从不看电影。____________________________
2.你最爱看什么电视节目？________________________________
3.我这个星期相当忙。__________________________________________-
4.—你多久帮忙忙做一次家务？—至少一周两次。_______________________________
5.—他经常熬夜吗？—不，或许一个月一两次吧。_____________________________
I
hardly
ever
go
to
the
movies.
What's
your
favorite
TV
program?
I
am
quite
full
this
week.
How
often
do
you
help
with
housework?
At
least
twice
a
week.
Do
you
often
stay
up
late?
No,
maybe
once
or
twice
a
month.
You
must:
1.Make
a
list
of
your
weekend
activities.
2.Recite
the
conversation
in
2d.
3.Preview
Grammar
Focus.
If
you
can:
Write
a
short
passage
about
how
often
you
do
the
things
in
2b.
Homework
谢谢
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Unit2
Section
A
1a-2d同步练习
单项选择
(
)1.
---How
often
do
you
play
football?
---
_________.
A.
Once
a
week
B.
In
the
evening
C.
Very
well
D.
Twice
(
)2.
---
How
often
does
Lily
play
soccer?
---
She
doesn’t
like
it,
so
she
______
plays
it.
A.
always
B.
hardly
ever
C.
usually
D.
often
(
)3.
---
____
do
you
play
football
---
Once
a
week.
A.
How
much
B.
How
long
C.
How
often
D.
How
far
(
)4.
I
hardly
exercise
so
I
think
I’m
kind
of
___.
A.
healthy
B.
health
C.
unhealthy
D.
unhealth
(
)5.
My
sister
likes
fruits
___
she
doesn’t
like
vegetables.
A.
and
B.
but
C.
or
D.
also
(
)6.
Jim’s
parents
want
him
___
more
fruit.
A.
eating
B.
eat
C.
to
eat
D.
eats
(
)7.
_____
I’m
not
very
healthy.
A.
Maybe
B.
May
be
C.
May
D.
Can
(
)8.
I
have
a
______
habit.
A.
health
B.
healthy
C.
healthily
D.
healthily
II.
根据句意及所给首字母提示，补全句中所缺单词。
1.
Linda
often
helps
her
mom
do
some?h_______??at
home.
2.
Kate
eats
meat
every
day,
but
she?h_______??ever
eats
fish.
3.
Her
life
is?f_______??and
she
doesn’t
have
time
for
hobbies.
4.
Linda
practices
the
violin
on
Tuesday
and
Friday.
She
practices
it?t________??a
week.
5.
It’s
my
favorite
TV?p________?.
I
watch
it
every
day.
???
III.句型转换
1.
She
goes
to
the
movies
three
times
a
month.（对划线部分提问）
____
_____
_____
she
go
to
the
movies?
2.
My
mother
wants
me
to
play
the
guitar.
(同义句转换)
My
mother______
_____
me
to
play
the
guitar.
3.He
usually
visits
his
grandpa
every
winter.(划线提问)
_____
______he
usually
______
every
winter.
4.
I
always
exercise
after
school.(变成完全否定句)
I
_____
exercise
after
school.
5.
I
practice
the
piano
every
day.(对划线部分提问)
_____
____
do
you
practice
the
piano?
IV.
用所给单词适当形式填空。
1、He
hardly________(have)
breakfast
at
home.
2、The
sun
never_________(rise)
in
the
west.
3、Mike
usually
_________
(exercise)
on
weekends.
4、She
sometimes
__________(go)shopping
after
work.
5.
I
go
shopping
______(two)
a
week.
Unit2
Section
A
1a-2D同步练习参考答案：
I.
1-4
ABCC
5-8
BCAB
II.
1.
housework
2.
hardly
3.
full
4.
twice
5.
program
III.1.
How
often
does
2.
would
like
3.
What
does;
do
4.
never
5.
How
often
IV.
1.
has
2.
rises
3.
exercises
4.
goes
5.
twice
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