(共33张PPT)
Unit10
I’ve
had
this
bike
for
three
years.
Period(Three)
Section
A
(grammar
focus-4c)
版本:人教版八年级下册
Lead
in
Enjoy
a
video
and
talk
about
the
Flea
Market.
To
learn
the
present
perfect
tense
with
for
and
since.
1.
--How
long
have
you
had
that
bike
over
there?
--I’ve
had
it
for
three
years.
2.
--How
long
has
his
son
owned
the
train
and
railway
set?
--He’s
owned
it
since
his
fourth
birthday.
Objectives
Revision
at
first?
起初；起先
grow
up
长大；成熟；成长?
as
for?
至于；关于
junior
high
school?初级中学
part
with?
放弃、交出(尤指不舍得的东西)
to
be
honest?
说实在的?
bread
maker?
面包机
完成下列句子。
1.
那边那辆自行车你骑了多久了？
__________
have
you
had
that
bike
over
there?
2.
我已经骑了三年了。
I’ve
had
it
______________.
How
long
for
three
years
3.
他的儿子拥有火车和轨道多久了？_________________________
the
train
and
railway
set?
4.
他从四岁生日时就有了。
He’s
owned
it
________________
_________.
since
his
fourth
birthday
How
long
has
his
son
owned
5.
你踢过足球吗？
______________
played
football?
6.
是的，当我小的时候踢过。
但是现在已经有好一阵没有踢过了。
Yes,
I
did
when
I
was
little,
but
I
_____________
for
a
while
now.
Have
you
ever
haven’t
played
现在完成时
1.现在完成时的“未完成用法”。
现在完成时表示动作或状态从过去某时开始，一直延续至今，还可能继续下去。这种用法称为“未完成用法”。此时常与
for
或
since
引导的时间状语(从句)连用。
“未完成”的句式：
（1）现在完成时+
for
+一段时间
例：我好久没有见到她了。
I
haven’t
seen
her
for
a
long
time.
（2）现在完成时+
since
+表示过去的时间点
例：自1984年以来，史密斯先生就在这里工作。
Mr.
Smith
has
worked
here
since
1984.
（3）现在完成时+since+从句
例：自上大学以来他学了大约5000个英语单词。
He
has
learned
about
5000
English
words
since
he
went
to
college.
谓语动词用延续性动词，可以用how
long提问。
2.延续性动词与非延续性动词
(1)延续性动词表示经验、经历；
非延续性动词表示行为的结果。
非延续动词不能与表示一段时间的状语连用。有些非延续性动词可以用延续性动词替换并用在现在完成时中。
(2)
在现在完成时的句子中，若含有for或since引导的时间状语，则句中谓语一定要用延续性动词。非延续性动词转换为延续性动词的方法有：
begin
(start)
(开始)
go
there
(去哪里)
come
back
(回来)
come
here
(来这里)
①将非延续性动词转化为“be+形容词或副词”：
be
on
be
there
be
back
be
here
open
close
die
marry
finish
go
to
bed
leave
be
open
be
closed
be
dead
be
married
be
over
be
in
bed
be
away
return
get
out
fall
asleep
lose
fall
ill
get
(arrive,
reach)
join
(become)
be
back
be
out
be
asleep
be
lost
be
ill
be
in
/
at
be
in
/
be
a
member
of
②有的非延续性动词可以转化为意思相同的延续性动词：
borrow
→
keep(借)
become
→
be
(成为)
receive
→
have
(收到)
go
to
sleep
→
sleep
(睡觉)
(穿)
put
on
(认识)
get
to
know
(买)
buy
(感冒)
catch
a
cold
wear
/
be
on
know
have
(own)
have
a
cold
非延续性动词用于完成时态，在肯定句中不能与for
或
since引出的短语(或句子)连用，但在否定句中是可以的，因为一个非延续性动词一旦被否定即成为状态，而状态总是可以延续的。如：
I
haven’t
seen
him
for
a
long
time.
我很久没见到他了。
He
hasn’t
come
here
for
some
time.
他有段时间没来了。
I
haven’t
heard
from
her
since
she
left.
自她离开以后，我一直没收到她的来信。
1.
Jim
is
in
Japan.
He
arrived
there
three
days
ago.
2.
They
are
very
hungry.
Their
last
meal
was
ten
hours
ago.
4a
Rewrite
the
sentences
using
for
or
since.
Jim
has
been
in
Japan
for
three
days.
They
have
not
eaten
for
ten
hours.
3.
I
have
a
camera.
I
bought
it
in
2009.
4.
I
know
Anna.
I
first
met
her
three
years
ago.
5.
Linda
is
ill.
She
became
ill
on
Monday.
I
have
had
a
camera
since
2009.
I
have
known
Anna
for
three
years/since
three
years
ago.
Linda
has
been
ill
since
Monday.
4b
Fill
in
the
blanks
with
the
correct
forms
of
the
verbs
in
brackets.
I
_______________
(never
be)
to
the
water
park
before.
I
want
to
_____(go)
next
month
before
the
weather
gets
too
cold.
2.
They
________________
(never
own)
any
pets,
but
they
___________________
(always
want)
to
have
a
dog.
have
never
been
go
have
never
owned
have
always
wanted
3.
We
________
(have)
a
piano
since
last
November.
We
________
(buy)
it
from
the
Li
family
when
they
moved
to
the
US
last
year.
4.
Cathy
and
Amy
_________________________
(not
be)
back
to
their
hometown
for
two
years.
They
_____
(miss)
their
hometown
a
lot
and
hope
to
visit
the
place
next
year.
have
had
have
not
been/haven’t
been
bought
miss
5.
This
museum
________
(be)
here
for
over
20
years.
It
____
(be)
one
of
the
oldest
buildings
in
this
small
town.
has
been
is
1.
Do
you
have
a(n)
________?
How
long
have
you
had
it?
2.
Do
you
own
a(n)
________?
How
long
have
you
owned
it?
Things
How
long
Tony
favorite
book
basketball
for
two
years
since
he
was
10
years
old
Student
1
Student
2
4c
Fill
in
the
questions
and
ask
two
students.
Then
complete
the
chart.
Phrases:
grow
up
as
for
clear
out
for
example
no
longer
part
with
to
be
honest
seems
to
get
smaller
decide
(not)
to
do
sth.
Summary
Sentences:
1.
We
have
decided
to
each
sell
five
things
that
we
no
longer
use.
2.
Although
he
has
not
played
with
his
old
toys
for
a
long
time,
he
still
wanted
to
keep
them.
3.
My
daughter
was
more
understanding,
although
she
also
felt
sad
to
part
with
certain
toys.
一、单项选择
1.
____
movie,
the
boy
likes
the
action
movies
best.
A.
As
for
B.
Thanks
to
C.
Instead
of
D.
Such
as
对于……来说
多亏……
代替……
例如
Exercise
2.
Don’t
tell
a
lie.
You
are
____
honest
boy.
A.
a
B.
an
C.
the
D.
/
3.
—When
will
your
sister
go
to
England?
—She
_____
London
since
four
months
ago.
A.
went
to
B.
has
gone
to
C.
has
been
to
D.
has
been
in
4.
The
toy
bear
is
the
little
girl’s
favorite
toy.
She
doesn’t
want
to
____
it.
A.
come
up
with
B.
agree
with
C.
get
on
with
D.
part
with
5.
So
much
rubbish
in
the
room.
Please
___
it
___.
A.
come;
out
B.
clear;
out
C.
put;
out
D.
go;
out
二、按要求完成下列句子。
1．Her
parents
came
to
China
five
years
ago.(改为同义句)
Her
parents
_______________
China
____
five
years.
2．My
father
left
home
the
day
before
yesterday.(用for
two
days改写句子)
My
father
__________________home
for
two
days.
3．Susan
bought
the
umbrella
the
day
before
yesterday.(改为同义句)
Susan
____________
the
umbrella
________two
days
ago.
have
been
in
for
has
been
away
from
has
had
since
4.
They
have
been
here
since
2000.
(对划线部分提问)
____________
have
they
been
here?
5.
The
old
man
_________
last
year.
He
____________________
for
a
year.
(die)
（动词填空）
6.
This
factory
opened
twenty
years
ago.
(同义句转换)
This
factory
____________________
for
twenty
years.
How?long?
died
has
been
dead?
has
been
open?
4.
Mr
Green
has
worked
here
______
he
came
to
China.
5.
His
grandparents
have
been
dead
______
several
years.
6.
It’s
five
years
_______
we
met
last
time.
三.
选用
for和
since填空:
1.We
haven’t
seen
each
other
______
a
long
time.
2.His
father
has
been
in
the
Party
______
10
years
ago.
3.The
film
has
been
on
______
20
minutes.
for
since
for
since
for
since
四.
用for或since完成下列句子。
1.
Jill
is
in
Ireland
now.
She
arrived
there
three
days
ago.
She
has
been
there
for
three
days.
2.
Jack
is
here.
He
arrived
here
on
Tuesday.
He
has
______________________________.?
3.
I
know
Sue.
I
first
met
Sue
two
years
ago.
I’ve
_______________________________________________.
been
here
since
Tuesday
known
Sue
since
two
years
ago.
/
for
two
years
4.?I
have
a
camera.
I
bought
it
in
1989.
_________________________________________.
5.?Dave
plays
the
piano.
He
started
when
he
was
seven
years
old.
__________________________________________________.
I
have
had
the
camera
since
1989
Dave
has
played
the
piano
since
he
was
seven
years
old
Homework
1.
Review
Section
B.
2.
Finish
the
exercises
in
the
workbook.
谢谢
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Unit
10
I’ve
had
this
bike
for
three
years.
Section
A
(grammar
focus-4c)课后练习
I.根据句意及汉语提示完成单词。
1.
Mike
never
tells
lies.
He
is
an
_____________(诚实的)boy.
2.
The
old
man
has
been
away
from
his
_____________
(家乡)
for
over
30
years.
3.
Why
did
you
sleep
in
my
_____________
(卧室)
last
night?
4.
There
must
be_____________
(某种)
animals
living
in
the
hole.
5.
The_____________
(铁路)
to
Tibet
is
called
the
Road
to
the
sky.
II.用所给单词的适当形式填空。
6.
The
woman
seemed
to
_____________
(lose)
her
way.
7.
Mr.
Tang
is
the
_____________
(own)
of
the
big
house.
8.
Have
you
ever
thought
about
_____________
(take)
a
trip
to
Chengdu?
9.
She
is
so
_____________
(understand)
that
we
all
love
her.
10.
The
man
is
_____________
(true)
and
you
can
trust
him,
III.
根据汉语意思完成句子
11.
你拥有那边的那辆自行车多长时间了？
__________
__________
have
you
__________
that
bike
over
there?
12.
杰夫拥有这辆自行车十多年了。
Jeff
__________
__________
this
bike
__________
more
than
10
years.
13.
埃米想保留她的旧物品，因为它们带来甜美的回忆。
Amy
wants
to
keep
her
old
things
because
they
__________
__________
__________
__________.
14.
你也可以把旧东西捐赠给需要它们的人。
You
can
also
__________
old
things
__________
to
people
__________
__________.
15.
我们已经从我们的卧室清理出许多东西。
We
__________
already
__________
__________
a
lot
of
things
from
our
__________.
Ⅳ.
句型转换。
16.I
have
told
them
the
good
news.
(改为一般疑问句,
并作肯定回答)
—
you
them
the
good
news?
?
—Yes,
.?
17.She
began
to
teach
Chinese
in
our
school
in
2000.
(同义句转换)
She
Chinese
in
our
school
since
2000.?
18.We
began
to
play
basketball
two
hours
ago.
(同义句转换)
We
basketball
two
hours.?
19.
He
has
visited
the
city
of
Beijing,
?
(完成反意疑问句)
?
20.
I
bought
the
watch
two
years
ago.
(同义句转换)
I
the
watch
two
years.?
Ⅴ.单项选择题
21.—______
you
ever
______
Hong
Kong-Zhuhai-Macao
Bridge?
—Not
yet.
A.
Did;
visit
B.
Are;
visit
C.
Have;
visited
22.—What
great
progress
Huawei
__________
in
recent
years!
—No
wonder
it
is
widely
known
in
all
parts
of
the
world.
A.
is
making
B.
has
made
C.
makes
D.
made
23.
—Why
won’t
we
play
basketball
with
Class
4
this
afternoon?
—
Because
they
_______
Longzhong
for
a
study
trip.
A.
have
gone
to
B.
have
been
to
C.
had
gone
to
D.
had
been
to
24.—Mary,
I
remember
you
________
several
years
ago.
—Yes,
I
________
for
3
years.
A.
married,
have
married
B.
married,
married
C.
married,
have
been
married
D.
have
married,
have
been
married
25.
My
father
______
in
a
panda
protection
center
for
10
years,
so
he
knows
a
lot
about
pandas.
A.
was
working
B.
is
working
C.
has
worked
D.
will
work
26.—How
long
have
you
__________
your
cap?
It
looks
cool.
—About
two
weeks.
A.
borrowed
B.
bought
C.
had
27.
I
ate
some
fruit,
which
I
______
since
I
was
a
child,
and
the
vegetables
from
my
garden.
A.
have
enjoyed
B.
enjoyed
C.
enjoy
D.
had
enjoyed.
28.
What
honest
boy!
We
should
learn
from
him. ?
A.
a
B.
an
C.
the
D.
/
29.
— have
you
been
in
the
sports
club?
?
—Since
the
first
month
I
came
to
the
school.
A
.How
old
B.
How
long
C.
How
much
D.
How
soon
30.
Little
Tom
was
sad
to
his
toys
because
he
liked
them
very
much.?
A.
part
with
B.
agree
with
C.
play
with
D.
go
with
参考答案
I.根据句意及汉语提示完成单词。
1.
honest
2.
hometown
3.
bedroom
4.
certain
5.
railway
II.用所给单词的适当形式填空。
6.
lose
7.
owner
8.
taking
9.
understanding
10.
truthful
III.
根据汉语意思完成句子
11.
How
long;
had
12.
has
had;
for
13.
bring
back
sweet
memories
14.
give;
away;
in
need
15.
have;
cleared
out;
bedrooms
IV.
.
1.
Have,
told;
I
have
2.
has
taught
3.have
played,
for
4.
hasn’t
he
5.
have
had,
for
Ⅳ.
21.
C
22.
B
23.
A
24.C
25.
C
26.
C
27.
A
28.
B
29.B
30.A
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