(共11张PPT)
八年级下册Unit
8
(3)
Key
sentences
yet
Have
you
read
the
Little
Woman
yet?
already、yet是现在完成时的标志词
already常用肯定句中
yet常用在疑否句中
They're
already
cleaned
up
this
room.
Have
you
finished
homework
yet?
wh-
+
不定式
Have
you
decided
yet
which
book
to
write
about
for
English
class?
wh-
+
不定式可以作为宾语
I
haven't
decided
where
to
go.
due
The
book
report
is
due
in
two
weeks.
due
adj.
到期
in
+
时间段
在...之后
in
3
days
within
+
时间段
在...之内
within
3
days
although
Although
I
have
lost
everything,
I
have
not
lost
my
life.
Although
虽然，引导让步状语，不和but连用
but
连接相同层次的句子（主句/从句）
Although
I
was
not
willing
to
do
it,
I've
finished
this
task.
another
So
I
will
not
give
up
and
I
will
wait
for
another
ship.
another
adj.或者proun.
另一个，前面已经出现过相同的
Just
at
that
time,
another
man
came
in.
remind
It
reminds
us
that
the
best
thing
in
life
is
free….
remind
someone
that...
提醒某人...
Seeing
him
remind
me
that
we
used
to
be
friends.
remind
someone
of...
提醒某人...
Seeing
him
remind
me
of
our
friendship.
see
I
hope
to
see
him
sing
live
one
day!
see
someone
do...
看见某人做...，强调事实的发生
see
someone
doing...
看见某人正在做...,强调事实的过程
Mary
saw
him
clean
the
classroom.
Mary
saw
him
cleaning
the
classroom.
相同用法的感官动词还有：feel,
hear,
watch,
listen
to...
live
I
hope
to
see
him
sing
live
one
day!
live
adv.
现场直播
NBA
is
playing
live
on
CCTV-5.
live
vi.
居住
I've
lived
in
this
city
for
many
years.
Next
time
八年级下册Unit
9
Vocabularies
Thanks
for
watching!(共10张PPT)
八年级下册Unit
8(1)
Vocabularies
hurry
hurry
up
匆忙
Hurry
up!
The
bus
is
arriving!
in
a
hurry
匆忙
She
left
home
in
a
hurry.
due
adj.
预定的，到期的
I
am
due
to
speak
tomorrow.
due
to
由于
I
failed
this
test
due
to
my
carelessness.
else
adv.
其他的
与不定代词连用的时候，else要后置
something
else,
someone
else,
anything
else...
Do
you
have
anything
else
to
add
up?
aboard
adv.
副词，不是名词
go
aboard
go
to
the
aboard
X
Would
you
like
to
go
aboard
with
me
this
summer?
success
n.
成功
He
had
finally
achieved
success.
succeed
v.
成功
Try
your
best,
you
will
succeed.
successful
adj.
成功的
She
is
a
successful
woman.
belong
v.
属于
belong
to
属于
You
belong
to
me.
million
hundred
百
thousand
千
million
百万
billion
十亿
此类词前面如果有具体数字（大于1）,
单词不加s
five
million
如果没有，加s
millions
of
上百万的
Next
time
八年级下册Unit
8
(2)
Grammar
Thanks
for
watching!(共13张PPT)
八年级下册Unit
8
(2)
Grammar
现在完成时
表示到现在为止已经完成或刚刚完成的动作或者状态，“已经”
present(now)
future
past
谓语结构
have/has
+
v-ed
v-ed：
动词过去分词
与一般过去时v-ed的区别
规则变化
1.一般在动词原形后加-ed
look
-
looked
2.以-e结尾的动词加-d
move
-
moved
3.以辅音字母加y结尾的动词，变y为i，再加-ed
study
-
studied
4.末尾只有一个辅音字母的重读闭音节词，双写该辅音字母，再加-ed
stop
-
stopped
以辅元辅字母组合结尾
并且元音发短元音
不规则变化
let
let
let
让
fall
fell
fallen
落下
break
broke
broken
打破
beat
beat
beaten
打败
come
came
come
来
mean
meant
meant
意思
send
sent
sent
送
spend
spent
spent
花费
bring
brought
brought
带来
buy
bought
bought
买
hold
held
held
拥有
sleep
slept
slept
睡觉
....
基本句型
肯定句
否定句
一般疑问句
特殊疑问句
have/has
+v-ed
have/has
not+v-ed
Have/has+主语+v-ed....?
Wh-+have/has+主语+v-ed....?
肯定句
have/has
+
v-ed
I
have
finished
all
my
homework.
She
has
finished
all
her
homework.
否定句
have/has
not
+
v-ed
I
have
not
finished
all
my
homework.
She
has
not
finished
all
her
homework.
一般疑问句
Have/has+S+v-ed+....?
Have
you
finished
your
homework?
Has
she
finished
her
homework?
Yes,
I
have.
/
No,
I
haven't.
Yes,
she
has.
/
No,
she
hasn't.
对比一般疑问句：
Have/has+S+v-ed+...
特殊疑问句
Wh-+have/has+S+v-ed+....?
How
long
have
you
finished
your
homework?
What
has
she
done?
I
have
finished
my
homework
for
2
hours.
She
has
finished
her
homework.
练习
1
Have
you
ever
____________(take)
a
train?
2
She's
_____________
(live)
here
ever
since
she
was
ten.
3
Have
you
__________(make)friends
with
your
new
classmates
yet?
4
I
_______(have)
my
lunch
and
I'm
not
hungry
now.
5
Jim
has
never
seen
a
panda,
_____he?
taken
lived
made
had
has
Next
time
八年级下册Unit
8
(3)
Key
sentences
Thanks
for
watching!
