Unit 3 Life in the future Grammar 课件(共18张PPT)

(共18张PPT)
Unit3
Life
in
the
Future
英语人教版
必修5
Grammar
Learning
aims
掌握过去分词作为状语的用法。
能够区分过去分词与现在分词，不定式做状语的不同。
With
a
broken
heart,he
went
back
home
alone.
He
seems
excited
at
the
news.
Knowing
him
elected
as
the
monitor,his
mother
felt
proud
of
him.
Lu
Xun
is
a
writer
well-known
over
the
world.
Faced
with
the
situation,
what
are
we
supposed
to
do?
判断过去分词在句子中充当的成分
定语，相当于形容词
表语，表主语的状态
宾补，表宾语的身份
后置定语
状语
review
Lead
in
什么是状语？
1
过去分词做状语表达什么含义？
2
状语(adverbial，简称adv)是句子的一个重要修饰成分
说明地点、时间、原因、目的、结果、条件、程度、方式和伴随等
其位置一般放在句末，但也可放在句首或句中
一般由副词、介词短语、分词和分词短语、不定式或句子等来充当。
eg:
He
speaks
English
very
well.
The
boy
was
praised
for
his
bravery.
Ten
years
ago,
She
began
to
live
in
Dalian.
When
she
was
12
years
old,
she
began
to
live
in
Dalian.
状语
程度状语
原因状语
时间，地点状语
时间状语
从课本P18找出过去分词作状语的句子。
Worried
about
the
journey,I
was
unsettled
for
the
first
few
days.
Hit
by
a
lack
of
fresh
air,my
head
ached.
=Because
I
was
worried
about
the
journey,I
was
unsettled
for
the
first
few
days.
原因状语，表主语的状态
=Because
my
head
was
hit
by
a
lack
of
fresh
air,my
head
ached.
原因状语，表主语与hit的被动关系
在状语从句中，当从句的主语与主句的主语一致，可以省略
从句的主语，当谓语动词有be动词时，可以一并省略。
过去分词做状语，实质上相当于状语从句的省略形式
过去分词做状语，表示：
主语的状态
与主语间的被动完成关系
状语从句的省略
过去分词做状语的作用
1.When
it
is
seen
from
the
hill,
the
park
looks
very
beautiful.
2.Because
the
boy
was
greatly
touched
by
his
teacher’s
words,
he
did
a
lot
of
things
to
help
his
classmates.
3.If
we
were
given
more
time,
we
could
do
it
much
better.
4.Though
they
had
been
warned
of
the
storm,
the
farmers
were
still
working
in
the
fields.
分析下列状语类型，并将其转化为过去分词做状语。
时间状语
原因状语
条件状语
让步状语
1.When
it
is
seen
from
the
hill,
the
park
looks
very
beautiful.
=Seen
from
the
hill，the
park
looks
very
beautiful.
2.Because
the
boy
was
greatly
touched
by
his
teacher’s
words,
he
did
a
lot
of
things
to
help
his
classmates.
=Greatly
touched
by
the
teacher’s
words,
the
boy
did
a
lot
of
things
to
help
his
classmates.
3.If
we
were
given
more
time,
we
could
do
it
much
better.
=Given
more
time,we
could
do
it
much
better.
4.Though
they
had
been
warned
of
the
storm,
the
farmers
were
still
working
in
the
fields.
Though
warned
of
the
storm，the
farmers
were
still
working
in
the
fields.
方式、伴随状语
The
teacher
entered
the
classroom,
and
he
was
followed
by
a
group
of
students.
=The
teacher
entered
the
classroom,followed
by
a
group
of
students.
The
teacher
stood
there
and
was
surrounded
by
the
students.
=The
teacher
stood
there，surrounded
by
the
students.
两个动作的主语一致，几乎同时发生，其中一个为谓语动词，另一个动作
可用非谓语动词形式（v-ed.v-ing.to
do）表达伴随状态.
Seen
from
the
hill,
the
city
looks
very
beautiful.
Seeing
from
the
hill,
you
can
have
a
good
view
of
the
city.
To
have
a
good
view
of
the
city
,you
can
see
from
the
hill.
过去分词作状语，表示与主语间的_____________关系
现在分词做状语，表示与主语间的_________________关系
不定式做状语，经常做______状语，表达________的动作
对比下列句子
被动，完成
主动，正在进行
目的
未发生
1)
过去分词在句子中可以作时间状语、原因状语、伴随状语、条件状语和让步状语，其作用相当于状语从句。
2)
过去分词作状语时,过去分词的逻辑主语与句子主语一致。
3)
过去分词表示主语的状态，或表示与主语间的被动完成关系。
Summary
观察句子中的过去分词,并分析其作用
a.
Told
that
his
mother
was
ill,
Li
Lei
hurried
home
quickly.
b.
Compared
with
you,
I
still
have
a
long
way
to
go.
c.
Exhausted
by
the
journey,
he
soon
fell
asleep.
d.
Explained
a
hundred
times,
he
still
can’t
understand
it.
e.
They
came
in,
followed
by
their
wives.
原因状语，表主语与tell的被动关系
条件状语，表主语与compare的被动关系
原因状语，表主语的状态
方式状语，表主语与explain的被动关系
伴随状语，表主语与follow的被动关系
Exercise
I.?用括号内动词的正确形式填空。
1.
______
(give)
enough
water
and
sunlight,
the
plant
will
grow
to
three
metres.
2.
________
(feel)
tired,
I
went
to
bed
early.
3.
The
book
________
(publish)
last
week
is
his
first
for
children.
4.
We
stood
on
the
bridge
__________
(connect)
the
two
halves
of
the
building.
5.
His
leg
________
(break),
Carl
has
to
stay
in
bed
for
several
days.
6.
________
(face)
with
a
difficult
situation,
Arnold
decided
to
ask
his
boss
for
advice.
Given
Feeling
published
connecting
broken
Faced
II.?用括号内动词的正确形式补全下面短文。
The
first
line
of
the
Moscow
Metro
(莫斯科地铁)
opened
on
15
May
1935.
Sometimes
1.
________
(call)?“the
people’s
underground
palace”,
it
has
stood
up
well
to
the
passing
of
the
time.
On
a
normal
weekday
it
carries
as
many
as
9
million
passengers
and
it
has
almost
turned
into
a
tourist
attraction,
as
people
from
all
over
the
world
come
to
look
at
the
stations
2.
_________
(decorate)
with
chandeliers
(枝形吊灯).There
is
a(n)
3.
___________
(interest)
story
about
how
the
authorities
came
up
with
the
idea
for
the
Koltsevaya
Ring.
The
architects
went
to
Joseph
Stalin
(the
leader
of
the
Soviet
Union
from
the
mid-1920s
until
his
death
in
1953)
with
the
Metro
blueprints
to
show
him
how
they
were
getting
on.
When
4.
________
(ask)
what
he
thought
of
the
project
so
far,
Stalin
simply
put
his
coffee
cup
down,
right
in
the
centre
of
the
Metro
drawings
and
went
away
in
silence.
called
decorated
interesting
asked
The
bottom
of
the
cup
5.
________
(leave)
a
brown
circle
on
the
drawings,
the
architects
realised
at
once
that
a
circle
line
was
exactly
what
was
needed,
and
so
had
it
6.
________
(build).
This
may
be
just
an
urban
legend,
but
we
can
see
the
Koltsevaya
Ring
7.
________
(print)
in
brown
on
the
Metro
map.
Nowhere
in
the
world
will
you
come
across
a
more
impressive
underground
system.
Whether
you’re
a
local
seeing
off
friends,
or
a
tourist
8.
________
(visit)
Moscow
for
the
first
time,
spare
a
moment
to
take
in
the
works
of
art
all
around
you,
before
continuing
your
journey.
leaving
built
printed
visiting
谢谢
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