(共46张PPT)
Unit
4
Discovering
useful
structures
Making
the
news
Read
the
sentences
in
the
text.
Never
will
Zhou
Yang
forget
his
assignment
at
the
office
of
China
Daily.
Only
when
you
have
seen
what
he
or
she
does,
can
you
cover
a
story
by
yourself.
Not
only
am
I
interested
in
photography,
but
I
(also)
took
a
course
at
university.
Only
if
you
ask
many
different
questions
will
you
acquire
all
the
information
you
need
to
know.
Here
comes
my
list
of
“dos”
and
“don’ts”.
Inversion
倒装句
一、概述:
英语句子的基本语序是主语在前、谓语动词在后(the
natural
order),当语序颠倒时就成了倒装结构(the
inverted
order)。把谓语的全部放在主语之前称为完全倒装;而只把助动词或情态动词放在主语之前,则称为部分倒装。
I
love
English.
基本语序
natural
order
subject
(主)+
predicate
(谓)+object
(宾)
倒装的分类
1.
部分倒装:主语与助动词/情态动词/系动词倒装
结构:助动词/情态动词+
主语+谓语动词
Never
have
I
heard
such
a
thing.
=
I
have
never
heard
such
a
thing.
2.
全部倒装:
主语与谓语动词倒装
结构:谓语动词+
主语
Down
fell
the
rain.
=
The
rain
fell
down.
here,
there,
now,
then,
thus,out,away,
up,
down等副词置于句首,
谓语动词常用be,
come,
go,
lie,
run等。当其主语为名词时,通常要使用倒装。例如:
a.
There
goes
the
bell.
b.
Then
came
the
chairman.
c.
Here
is
your
letter.
d.
Away
went
the
boy
to
the
school.
e.
Off
goes
the
woman.
全部倒装句
注意:上述全部倒装句型结构中的主语必须是名词,如果主语是人称代词则不能倒装。
Here
he
comes.
Away
they
went.
2.
以引导词there开头的句子,须使用倒
装结构,除
there
be
外还有there
live
/
stand
/
lie
/
exist等。例如:
a.
There
are
three
books
on
the
desk.
b.
There
lived
an
old
fisherman
near
the
sea.
c.
There
stands
a
tall
building
in
the
centre
of
the
town.
so,
neither,
nor表示前面所述一件事也适合另一个人或物时。so用于肯定句,
neither/nor
用于否定句。
a.
Tom
can
speak
French.
So
can
Jack.
b.
If
you
don't
go,
neither
will
I.
2)但如果上文所述两件事也适合另一个人或
物,就用
So
it
is
/was
with
sb.或It
is/was
the
same
with
sb.。
Marx
was
born
in
Germany
and
German
was
his
native
language.
So
it
was
with
Engels.
注意:
当
so引出的句子用以对上文内容加以证实或
肯定,意为“的确如此”时,不可用倒装结构。
Tom
asked
me
to
go
to
play
football
and
so
I
did.
---
It’s
raining
hard.
---
So
it
is.
4.
介词短语做地点状语放在句首时
a.
In
the
cottage
lives
a
family
of
six.
b.
Near
the
bridge
was
an
old
cottage.
c.
In
front
of
the
house
sat
a
little
boy.
部分倒装句
1.
疑问句
a.
Have
you
seen
the
film?
b.
When
are
we
going
to
drink
to
your
happiness?
注意:如疑问词在句中做主语,则用自然语序。
c.
Who
is
your
sister?
d.
What
is
our
work?
2.
so/such...that的so/such位于句首时
So
loudly
did
the
students
read
that
people
could
hear
them
out
in
the
street.
b.
So
small
were
the
words
that
he
could
hardly
see
them.
c.
Such
a
famous
man
he
is
that
everyone
wants
to
take
a
photo
with
him.
3.
否定意义的副词或短语位于句首时,常见
的有:
in
no
way,
not
only…but
also,
never,
little,
rarely,
seldom,
hardly...
When,
no
sooner…than,
scarcely…when,
in
no
case,
not
until(当Not
until引出主从复合句,主句倒装,从句不倒装)等。
a.
Not
until
the
child
fell
asleep
did
the
mother
leave
the
room.
b.
Hardly?can?I?follow?you.
c.
Seldom?do?I?visit?USA.
d.
Never
have
I
seen
such
a
performance.
注意:
如否定词不在句首则不倒装。
e.
I
have
never
seen
such
a
performance.
f.
The
mother
didn't
leave
the
room
until
the
child
fell
asleep.
4.
由as或though
引导的让步壮语从句
表语十as+主语十系动词be;
动词原形+as+主语十助动词。例如:
Young
as
he
is,
he
knows
some
of
the
family.
b.
Try
as
I
might,
I
could
not
lift
the
stone.
注意:当单数名词位于句首时,名词前无冠词。
c.
Child
as
he
is,
he
knows
good
English.
5.
省略连词
if的条件副词分句
Were
I
you,
I
would
not
do
such
a
thing.
=
If
I
were
you,
I
would
not
do
such
a
thing.
Would
the
machine
break
down
again,
send
it
back
to
us.
=
If
the
machine
would
break
down
again,
send
it
back
to
us.
Had
you
worked
harder,
you
would
have
passed.
=
If
you
had
worked
harder,
you
would
have
passed.
6.
有些表示“感叹、祝愿”等语气的句子,也可使用倒装结构。
a.
Isn’t
it
cold!
天气真冷!
b.
May
both
be
happy!
祝你们两位幸福!
c.
May
God
bless
you.
愿上帝赐福于你。
d.
Long
live
the
king!
国王万岁!
7.
only
位于句首、强调句子的状语时
Only
then
did
I
fully
understand
what
my
father
said.
b.
Only
when
I
left
school
did
I
realize
how
important
study
is.
注意:如果only强调的是句子主语时,句子不倒装。
c.
Only
he
can
help
us.
8.
在“such+be+主语”的结构中
Such
was
the
story
he
told
me.
=
The
story
he
told
me
was
such.
Such
was
what
Peter
spoke
at
the
meeting.
=What
Peter
spoke
at
the
meeting
was
such.
Rewrite
these
sentence
using
normal
word
order.
1.
I
did
not
know
how
to
use
that
recorder.
Neither
did
he.
Neither
he
or
I
knew
how
to
use
that
recorder.
Practice
2.
Only
then
did
I
begin
my
work
on
designing
a
new
bridge.
I
only
began
my
work
on
designing
a
new
bridge
then.
3.
Not
only
was
there
a
Christmas
tree,
but
also
exciting
presents
under
it.
There
was
not
only
a
Christmas
tree
but
also
exciting
presents
under
it.
4.
“Is
everything
ready
yet?”
asked
Hu
Xin
to
the
photographer.
Hu
Xin
asked
the
photographer,
“Is
everything
ready
yet?”
Rewrite
these
sentences
using
inversion.
First,
find
the
phrase
to
begin
with.
Then
change
the
word
order
of
the
sentence.
Use
the
words
or
phrases
underlined
to
rewrite
these
sentences.
You
will
see
so
many
seats
only
at
a
stadium
in
Beijing.
Only
at
a
stadium
in
Beijing
will
you
see
so
many
seats.
2.
I
have
seldom
seen
a
situation
which
made
me
so
angry.
Seldom
have
I
seen
a
situation
which
made
me
so
angry.
3.
You
will
be
able
to
write
a
good
report
only
after
you
have
acquired
the
information
you
need.
Only
after
you
have
acquired
the
information
you
need
will
you
be
able
to
write
a
good
report.
4.
He
gave
a
lot
of
presents
to
his
friends,
but
he
has
never
given
one
to
me.
Never
has
he
given
a
present
to
me
though
he
gave
a
lot
(of
presents)
to
his
friends.
5.
She
is
not
only
good
at
languages,
but
also
at
history
and
geography.
Not
only
is
she
good
at
language,
but
she
is
also
good
at
history
and
geography.
6.
I
have
never
read
such
an
exciting
report
before.
Never
before
have
I
read
such
an
exciting
report.
7.
She
took
part
in
a
horse
riding
competition,
and
did
not
miss
a
jump
once.
Not
once
did
she
miss
a
jump
when
she
took
part
in
the
horse
riding
competition.
Certain
expressions
can
introduce
an
inverted
sentence.
Now
complete
the
following
sentences
that
begin
with
these
expressions.
Only
after
_________________
did
____________________________
__________.
2)
Not
once
did
___________________
______________________________
.
my
operation
my
neighbours
come
round
to
offer
me
support
you
come
to
say
you
were
sorry
after
breaking
the
vase
3.
Seldom
have
I
___________________
_____________________________.
4.
Only
by
doing
___________________
could
___________________________
_____
.
5.
Only
in
a
____
can
________________
_________________________.
been
so
happy
as
when
my
son
graduated
from
university
her
exercise
every
day
Jane
hope
to
run
professionally
again
film
people
get
hit
and
never
seem
to
feel
the
pain
6.
Not
once
did
__________________
________________________________
_______________________________
________________.
Only
then
did
__________________
______________.
Zhou
Jie
receive
an
admission
notice
to
Beijing
university,
but
he
also
won
a
scholarship
to
study
in
America.
she
remember
what
her
aunt
told
her
Complete
the
sentences.
1.
Only
with
a
proper
key,
__________________.
(你才能打开门)
can
you
open
the
door
2.
Only
when
you’ve
done
your
homework,
____________________________.
(你才可以去玩篮球)
may/can
you
go
to
play
basketball
3.
Only
after
he
had
done
some
reading,
__________________________.
(他才去洗衣服)
did
he
go
to
do
some
washing
______
to
rain
tomorrow
,
they
would
put
off
the
meeting.
A.
If
it
should
B.
If
were
it
C.
Should
it
D.
were
it
2.
______
got
into
the
room
______
the
telephone
rang.
A.
No
sooner
had
he,
when
B.
He
hardly
had,
then
C.
Hardly
had
he,
when
D.
He
hardly
had,
then
3.
______
find
out
what
had
happened.
A.
Until
he
woke
up
did
he
B.
Until
he
woke
up
to
C.
Not
until
did
he
wake
up
he
D.
Not
until
he
woke
up
did
he
4.
Little
______
about
his
own
health
though
he
was
very
ill.
A.
he
cared
B.
he
cares
C.
does
he
care
D.
did
he
care
D
C
D
D
Choose
the
best
answers.
5.
Early
in
the
day
______
the
news
______
the
enemy
were
gone.
A.
come,
that
B.
came
,
that
C.
comes
,that
D.
came
,
what
6.
Not
only
______
strict
with
us,
but
also
______
for
us.
A.
was
the
teacher
;
did
he
care
B.
was
the
teacher
;
he
cared
C.
the
teacher
was
;
did
he
care
D.
the
teacher
was
;
did
he
care
7.
______,
he
knows
a
lot
of
English
.
A.
Child
as
he
is
B.
As
he
is
a
child
C.
A
child
as
he
is
D.
Child
though
he
was
8.
______
the
cat
,
she
has
to
give
it
to
the
neighbor.
A.
As
she
likes
much
B.
As
she
much
likes
C.
Much
as
she
likes
D.
As
much
she
likes
B
B
C
A
9.
Be
quick!
______.
A.
Here
comes
the
bus
B.
The
bus
here
comes
C.
The
bus
come
here
D.
Here
the
bus
comes
10.
If
you
want
to
go
there,
______.
A.
so
will
I
B.
so
I
will
C.
I
will
so
D.
so
do
I
11.
In
front
of
the
farmhouse
______.
A.
does
a
small
boy
sit
B.
did
a
small
boy
sit
C.
sit
a
small
boy
D.
sat
a
small
boy
12.
Scarcely
______
down
when
______
a
knock
at
the
door.
A.
had
he
sat;
did
he
hear
B.
he
had
sat;
did
he
hear
C.
he
had
sat;
he
heard
D.
had
he
sat;
he
heard
A
A
D
D
13.
Here
______.
A.
does
he
come
B.
he
comes
C.
comes
he
D.
he
come
14.
Only
______
that.
A.
can
a
doctor
do
B.
a
doctor
can
do
C.
can
do
a
doctor
D.
can
a
doctor
does
15.
Not
even
once
______
a
lie.
A.
has
Mike
told
B.
Mike
has
told
C.
had
Mike
told
D.
Mike
had
told
16.
Up
______
into
the
air.
A.
went
the
arrow
B.
the
arrow
went
C.
did
the
arrow
go
D.
does
the
arrow
go
B
B
A
A
17.
Not
for
a
moment
______
what
he
said.
A.
I
believed
B.
did
I
believe
C.
I
would
believe
D.
I
believe
18.
In
______
and
the
students
stood
up.
A.
the
teacher
comes
B.
the
teacher
coming
C.
came
the
teacher
D.
did
the
teacher
come
19.
No
sooner
______
begun
to
speak
than
I
realized
that
something
was
wrong.
A.
he
has
B.
he
had
C.
had
he
D.
did
he
B
C
C
20.
—Why
can’t
I
smoke
here?
—Well,
didn’t
you
read
the
notice
saying
that
at
no
time
______
in
the
meeting-room?
A.
is
smoking
permitted
B.
smoking
is
permitted
C.
smoking
permits
D.
does
smoking
permit
21.
Not
until
several
years
ago
_________
how
serious
the
pollution
was.
A.
people
did
realize
B.
people
realize
C.
didn’t
people
realize
D.
did
people
realize
A
D
22.
No
sooner______
than
it
began
to
rain
?heavily.
A.
the
football
match
began
B.
has
the
football
match
begun
C.
the
football
match
has
begun
D.
had
the
football
match
begun
23.
—Do
you
know
Jim
quarreled
with
his
brother?
—I
don’t,
______.
A.
nor
don’t
I
care
B.
nor
do
I
care
C.
I
don’t
care
neither????
D.
I
don’t
care
also
D
B
24.
______
bread
and
drinks,
they
also
brought
a
guitar
for
entertainment.
A.
Not
only
they
brought
B.
Not
only
brought
they
C.
Not
only
did
they
bring
D.
Not
only
they
would
bring
25.
______
on
her
head
while
Jane
was
playing
in
the
square
with
her
cousin.
A.
Fell
a
bird
down
B.
Down
a
bird
fell
C.
Down
fell
a
bird
????
D.
Fell
down
a
bird
C
C
Translate
the
sentences
using
inversion.
三年前她很少考虑父母的感受。
2.
直到20世纪50年代人们才开始制造这种机器。
3.
我们班里的男同学不仅对篮球感兴趣,而且对足球也感兴趣。
Not
only
are
the
boys
in
our
class
interested
in
basketball,
but
also
they’re
interested
in
football.
Seldom
did
she
consider
how
her
parents
felt
three
years
ago.
Not
until
the
1950s
did
such
machines
begin
to
be
made.
4.
一遇到她的朋友,李丽就开始抱怨自己的
工作。
5.
只有通过努力工作,你才有望加薪。
6.
我永远不会忘记和父母在一起生活的那
些日子。
Hardly
had
she
encountered
her
friends
when
Li
Li
started
to
complain
about
her
work.
Only
by
working
hard
can
you
expect
to
get
a
pay
raise.
Never
shall
I
forget
the
days
when
I
lived
with
my
parents.
Homework
Review
the
grammar
focus
and
finish
the
exercises
on
page
64.
Preview
the
reading
passage
on
page
30.