八年级上册英语Unit 2 How often do you exercise? Seciton A(1a-2d)课件（共35张PPT)

(共35张PPT)
Unit
2
Unit
2
How
often
do
you
exercise?
Section
A
1a-2d
Lead
in
Did
you
enjoy
your
last
weekend?
Was
it
interesting?
What
did
you
do
on
the
last
weekend?
What
do
you
do
on
weekends?
I
often
play
soccer.
What
does
Alice
do
on
weekends?
She
often
helps
with
housework.
Presentation
What
do
you
usually
do
on
weekends?
go
shopping
help
with
housework
watch
TV
read
books
go
to
the
movies
do
exercise
1a.
Look
at
the
picture.
Make
a
list
of
the
weekend
activities.
help
with
housework
4.
______________
________________
5.
______________
________________
watch
TV
go
shopping
go
shopping
read
1b
Listen
and
write
the
activities
next
to
the
correct
frequency
words.
always
(100%)
______________
usually
________________
often
____________________
sometimes
________________
hardly
ever
________________
never
(0%)
________________
go
shopping
watch
TV
exercise,
read
help
with
housework
watch
TV
go
shopping
1c
Practice
the
conversation
in
the
picture
above.Then
make
your
own
conversations
about
what
you
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.
What
does
she
do
on
weekends?
She
…
Does
she
go
to
cinema?
Yes,
…
Pairwork
What
does
he
do
on
weekends?
He
…
Does
he
use
the
Internet?
No,
…
What
do
they
do
on
weekends?
They
often…
Listening
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
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
A:
How
often
do
you
watch
TV?
B:
I
watch
TV
every
day.
A:
What's
your
favorite
program?
B:
Animal
World.
A:
How
often
do
you
watch
it?
B:
Twice
a
week.
Let’s
have
a
try
2d
Read
the
conversation
and
match
the
activity
with
the
right
time.
piano
lesson
dance
lesson
play
tennis
Wednesday
and
Friday
Tuesday
Monday
Read
2d
Role-play
the
conversation.
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!
Questions:
1)
Claire
has
piano
lessons
only
on
Wednesday.
(
T
or
F
)
2)
What
kind
of
dance
is
Claire
learning?
______________________________________________________
3)
How
often
does
Claire
have
swing
dance
lessons?
______________________________________________________
4)
How
often
do
you
have
piano
lessons?
(
英译汉
)
______________________________________________________
Read
the
passage
again
and
answer
questions.
Swing
dance.
Once
a
week.
你多久上一次钢琴课？
√
Language
points
1.help
with
housework
帮忙做家务
help
(sb.)
with
sth.
意为“在某方面帮助某人”。?
e.g.
Can
you
help
me
with
my
English,
Mr.
Jones?
琼斯老师，你能帮我学英语吗？?
My
brother
often
helps
with
housework
at
home.
我弟弟经常在家帮忙做家务。
（1）help
sb.
with
sth.
=
help
sb.
(to)
do
sth.
帮助某人做某事
e.g.
我哥哥经常帮我做作业。
My
brother
often
helps
me
with
my
homework.?
=My
brother
often
helps
me
(to)
do
my
homework.
（2）help
oneself
(to
sth.)
随便吃（某物）；款待
e.g.
Help
yourself
to
some
fruit.
随便吃点儿水果。?
（3）can’t
/
couldn’t
help
doing
sth.
情不自禁做某事?
e.g.
She
couldn’t
help
crying.
她忍不住哭了。
拓展
Practise
I
sometimes
help
my
mom
______her
housework
on
Saturdays.?
A
.
at
B
.
for?
C
.
with
D.to
2.—
How
often
do
you
watch
TV?
你多久看一次电视？
—
Twice
a
week.
每周两次。
(1)
how
often
多久一次
How
often
+
助动词
do
(does
或
did)
+
主语
+
do
sth.?
用来询问（主语）多久进行一次某个（活动）的频率;
回答时可用once
/
twice
/
three
times
a
day（每天一/两/三
次），sometimes（有时），never（从不），very
often
（经常）等。
?how
often
意为“多久一次”，用来提问频率。
?how
long
意为“（延续）多长时间”，用来询问时间的长短；也可询问某物的长度。回答时用for
或since引导的时间状语。
?how
soon
意为“还要多久（时间）才……”，一般用将来时态，回答用in
引导的时间状语。
?
how
many
times
意为“多少次”，用于询问次数，回答用once,
three
times等。
拓展
辨析how
often、how
long、how
soon、how
many
times
(2)twice
a
week
意为“一周两次”。
在英语中，once表示“一次”，twice表示“两次”，“三次及以上”要用“基数词+times”表示。
e.g.
three
times
三次
中考对接：
(山东潍坊中考）—______do
you
go
to
Weifang
Theatre??
—Once
a
month.
?
A
.
How
soon
B
.
How
often?
C
.
How
much
D
.
How
long
３.How
come
?
为什么呢？
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？
4.
hardly只用作副词，其意思是“几乎不”，表示否定概念。
e.g.
He
can
hardly
speak
English.
他不太会说英语。
hardly
ever
几乎从不
e.g.
Peter
is
hardly
ever
late.
彼得几乎不迟到。
[辨析]
hard也用副词，意为“努力地,刻苦地,猛烈地”
。
e.g.
He
works
hard
only
before
exams.
他只在考试前努力学习。
Exercises
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
9.
once
a
week
____________
10.
twice
a
week
____________
three
times
a
week
____________
three
or
four
times
a
week
_____________
13.
once
a
month
_____________
14.
twice
a
month
_____________
一周一次
一周两次
一周三次
一周三到四次
一个月一次
一个月两次
补全单词
1.
--What
do
you
usually
do
on
w_________?
--I
often
watch
TV.
2.
--How
often
does
she
shop?
--O_____
or
t_____
a
week.
3.
Grandpa
is
pretty
healthy
because
he
e_________
every
day.
4.
Animal
World
is
my
favorite
TV
p___________.
eekends
nce
wice
xercises
rogrammes
5.
The
weather
here
is
so
cold,
I
can
h______
stand
it.
6.
These
two
pictures
have
no
__________(区别).
7.
________
(虽然)
Mr.
White
is
very
old,
he
goes
to
work
every
day.
8.
Do
you
have
a
________(健康)
lifestyle?
differences
healthy
Although
ardly