Module 1 Changes and differences>Unit 2 Changes in our lives词汇与语法讲义（教师版）

To
learn
some
new
words
and
phrases
in
this
unit.
To
know
how
to
use
these
words
and
phrases.
To
learn
the
types
of
structures
in
this
unit.
To
know
how
to
use
these
structures.
Attract
students’
interest
to
English
learning.
Ms.
Wen
is
a
writer
How
did
Ms.
Wen
write
her
book
in
the
past?
How
does
Ms.
Wen
write
her
book
now?
必记单词
life
n.
生活
digital
adj.
数码的
writer
n.
作家
poor
adj.
贫穷的，差的，次的
photographer
n.
摄影师
sweep
v.
扫地
film
n.
胶卷
drive
v.
驾驶
street
cleaner
n.
环卫工人
street
sweeper
n.
扫地车
broom
n.
扫帚
wife
n.
妻子
fairy
n.
仙子，小精灵
wish
n.
愿望
二.常考短语
1.
in
the
past
在过去
5.
right
now
立刻，马上
2.
by
hand
用手
6.
in
a
short
time短时间内
3.
take
photos
照相
7.
once
upon
a
time
从前，很久以前
4.
digital
camera
数码相机
8.
have
to
不得不，必须
三．重点句型
1.
In
the
past,
she
used
a
pen
and
paper
to
write
her
book.
Now
she
uses
a
computer.
2.
He
swept
the
streets
with
a
broom.
3.
There
was
a
poor
farmer
called
Fred.
4.
I’d
like
to
give
you
three
wishes.
5.
We’re
poor,
but
we
are
happy.
In
the
past,
she
used
a
pen
and
paper
to
write
her
book.
Now
she
uses
a
computer.
in
the
past（在过去）
和
now（现在）
in
the
past
是表示过去的时态标志，动词用一般过去式
now
是表示现在的时态标志，动词用一般现在式
两者前后有对比关系。例如：
In
the
past,
we
wrote
letters
to
each
other.
Now
we
can
call
each
other.
在过去，我们互相写信。现在我们互相打电话。
In
the
past,
there
were
no
tall
buildings
in
my
hometown.
Now
there
are
many
tall
buildings.在过去，我的家乡没有高楼。现在有许多。
【即学即练】
In
the
past,
he
___________
lazy.
Now
he
__________
hard-working.
____________,
we
went
to
somewhere
on
foot.
_________,
we
go
there
by
car.
解析：1）was;
is
2）In
the
past;
Now
辨析：use
sth
to
do
sth
意为“使用某物去做某事”
used
to
do
sth意为“过去常常做某事”
be
used
to
do
sth意为“被用来做某事”
be
used
to
doing
sth意为“习惯于做某事”
例如：
Chinese
use
chopsticks
to
eat
food.中国人用筷子吃饭。
I
used
to
go
to
school
by
bike
in
my
childhood.童年时我常常骑车去上学。
The
pen
is
used
to
write
something.笔被用来写的。
My
grandfather
is
used
to
doing
exercise
every
day.我爷爷习惯每天做锻炼。
【即学即练】
我们用刀去切水果。
__________________________________________________________
他过去常常走路去上学。
__________________________________________________________
这个刀是用来切水果的。
__________________________________________________________
她习惯于早起锻炼身体。
__________________________________________________________
解析：1）We
use
the
knife
to
cut
fruit.
2）He
used
to
walk
to
school.
3）The
knife
is
used
to
cut
fruit.
4）She
is
used
to
do
exercise
in
the
morning.
He
swept
the
streets
with
a
broom.
动词短语+
with
+
名词,
意为“使用某物”,
可与“use
sth
to
do
sth”句型转换
He
used
a
broom
to
sweep
the
streets.
例如：
Chinese
eat
food
with
chopsticks.中国人用筷子吃饭。
We
write
a
letter
with
a
pen.我们用笔写信。
【即学即练】
She
used
a
pen
and
paper
to
write
her
book.
(用with
句型转换)
__________________________________________________________
We
cut
meat
with
a
knife.
(用use句型转换)
__________________________________________________________
解析：She
wrote
her
book
with
a
pen
and
paper.
We
use
a
knife
to
cut
meat.
Once
upon
a
time,
there
was
a
poor
farmer
called
Fred.
once
upon
a
time意为
“从前”，与
long
long
ago
同意。时态为一般过去时。
There
be
句型遵循就近原则，be动词的变化根据其后的名词的单复数来决定，单数或不可数则用is或was；复数则用are或were。例如：
Once
upon
a
time,
there
was
a
bad
witch.从前，有个坏巫婆。
There
are
two
apples
and
one
egg
on
the
table.桌子上有两个苹果和一个鸡蛋。
There
is
an
egg
and
two
apples
on
the
table.桌子上有一个鸡蛋和两个苹果。
【即学即练】
Once
upon
a
time,
there
________
seven
rabbits
and
one
turtle
in
a
hole.
Once
upon
a
time,
there
________
one
turtle
and
seven
rabbits
in
a
hole.
解析：were;
was
I’d
like
to
give
you
three
wishes.
I’d
like=
I
would
like,
后跟动词的to
do
形式，意为“愿意做某事”
其后跟名词，意为“想要某物”.
例如：
I’d
like
a
cup
of
tea.我想要一杯茶。
I’d
like
to
watch
the
film
with
you.我愿意和你一起去看电影。
【即学即练】
I’d
like_________
(go)
shopping
with
you.
What
would
you
like?
______________
some
water.
解析：to
go;
I’d
like
We’re
poor,
but
we
are
happy.
“but”
意为“但是”，表转折
This
dress
is
beautiful,
but
it’s
too
expensive.这个裙子很漂亮，但是太贵了。
【即学即练】
I’d
like
to
go
with
you,
_______
there
is
a
lot
of
work
to
do.
I
like
this
shirt
very
much,
_________it’s
too
expensive.
解析：but;
but
综合练习
一．英汉互译
1.
have
to
2.
once
upon
a
time…
3.
use
sth
to
do
sth
4.
digital
camera
5.
in
a
short
time
6.
right
now
7.
在过去
8.
照相
二．词语释义
I
have
to
go
now.
A.
must
B.
shall
C.
should
D.
can
2.
You
must
leave
right
now.
A.
just
now
B.
at
once
C.
in
a
short
time
D.
few
minutes
ago
3.
A
__________
is
to
take
photos.
A.
writer
B.
street
cleaner
C.
wife
D.
photographer
解析：
一、
不得不
2.从前
3.用某物去做某事
4.数码相机
5.
短时间内
立刻马上
7.
in
the
past
8.
Take
photos
二、
ABD
一、单项选择
1.
—When__________
you
__________
your
old
friend?
—
The
day
before
yesterday.
A.
will;
visit
B.
did;
visit
C.
have;
visited
D.
are;
visit
2.
—
How
was
your
day
off?
—
Pretty
good!
We__________
the
history
museum.
A.
visit
B.
visited
C.
are
visiting
D.
will
visit
3.
He
turned
off
the
light
and
then__________
the
classroom.
A.
leaves
B.
will
leave
C.
is
leaving
D.
left
4.—There_______
a
lot
of
flowers
in
the
shop
before.
A.
is
B.
are
C.
was
D.
were
5.
In
the
past,
our
school
_______old.
Now
it
________
new.
A.
is,
is
B.
was,
is
C.
was,
was
D.is,
was
—How
did
the
famers
get
the
crop
in?
—They
got
the
crop
in
_______
hand.
A.
with
B.by
C.
taking
D.
using
—Where
would
you
like________(go)
?
A.
to
go
B.
go
C.
going
D.
went
8.
Alice
is
used
_________(
finish)
her
homework
before
sunset.
A.
to
finish
B.
finishing
C.
to
finishing
D.
finish
9.---What’s
the
use
of
this
machine?
---It
is
used_________(check)
the
tickets.
A.
to
checking
B.
check
C.
to
check
D.
checking
10.
There
is
a
lot
of
work
to
do,
_______
I’d
like
to
help
you
first.
A.
so
B.
however
C.
but
D.
therefore
二、用括号中所给单词的正确形式填空。
In
the
past,
he
_________(take)
photos
with
a
film,
but
now
he
________(use)
a
digital
camera.
I’d
like________(give)
you
three
wishes.
We
use
a
computer
________(surf)
the
Internet.
The
time
is
up,
so
I
have
to________(go).
The
wood
is
________(use)
to
make
chairs.
There
_________(be)
a
meeting
in
few
minutes.
There
_________(be)
a
bad
queen
long
time
ago.
I
want
to
be
a
____________(photo)
Alice
want
to
be
a
_________(write)
The_________(sweep)
is
a
good
tool
to
clean
the
streets.
三、阅读短文，判断正误（用T,F表示）
Changes
in
Our
Hometown
In
the
past
ten
years,
great
changes
have
taken
place
in
our
hometown.
In
the
past,
there
used
to
be
old
houses.
The
river
was
very
dirty.
The
road
was
very
narrow
and
the
living
conditions
were
hard.
People
went
to
work
on
foot
or
by
bike.
But
now,
there
are
many
tall
buildings
in
my
hometown.
The
river
is
clear
and
the
water
is
clear.
There
are
many
ring
roads
and
the
living
conditions
are
comfortable.
People
usually
go
to
work
by
bus
or
by
car.
I
am
glad
to
see
these
great
changes
in
our
hometown.
But
I
think
it’s
still
important
to
remember
the
past.
It
tells
that
we
should
cherish（珍惜）
the
present
life.
The
river
was
dirty
in
the
past
in
my
hometown.
(
)
The
living
conditions
were
comfortable
in
the
past
in
my
hometown.
(
)
People
used
to
work
on
foot
or
by
bike.
(
)
There
are
great
changes
in
my
hometown.
(
)
It
is
easy
to
get
the
present
life.
(
)
解析：
一、
1-5BBDDB
6-10
BACCC
二、
1.
took,
uses
2.
to
give
3.to
surf
4.
go
5.
used
to
will
be
7.was
8.photographer
9.writer
10.sweeper
三、
TFTTF
必记单词
life
n.
生活
digital
adj.
数码的
writer
n.
作家
poor
adj.
贫穷的，差的，次的
photographer
n.
摄影师
sweep
v.
扫地
film
n.
胶卷
drive
v.
驾驶
street
cleaner
n.
环卫工人
street
sweeper
n.
扫地车
broom
n.
扫帚
wife
n.
妻子
fairy
n.
仙子，小精灵
wish
n.
愿望
二.常考短语
1.
in
the
past
在过去
5.
right
now
立刻，马上
2.
by
hand
用手
6.
in
a
short
time短时间内
3.
take
photos
照相
7.once
upon
a
time
从前，很久以前
4.
digital
camera
数码相机
8.
have
to
不得不，必须
三．重点句型
1.
In
the
past,
she
used
a
pen
and
paper
to
write
her
book.
Now
she
uses
a
computer.
2.
He
swept
the
streets
with
a
broom.
3.
There
was
a
poor
farmer
called
Fred.
4.
I’d
like
to
give
you
three
wishes.
5.
We’re
poor,
but
we
are
happy.
学生易错点整理：
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