Unit 4 Then and now单元复习课件(共34张PPT)

(共34张PPT)
Unit
4
Then
and
now
ago
adv.
……以前
e.g.
She
moved
here
five
years
ago她五年前搬过来的。
Six
years
ago,
mike
could
read
and
draw,
but
he
could
not
write.
时间段
时间点
一般过去式
现在完成时
Twenty
years
ago,
Mr
brown
wrote
letters
to
his
friends.
wrote
是
的过去式
“写给某人”
write
to
sb.
write
for
…
为…而写
写…给某人write
sth
to
sb
=
write
sb
sth.
e.g.
他给他父亲写信。
=
He
wrote
a
letter
to
his
father.
He
wrote
his
father
a
letter.
write
类似的结构还有什么？Do
you
know?（举出3个例子）
give
sb.
sth.=
give
sth.
to
sb.
lend
sb.
sth.=
lend
sth.
to
sb.
send
sb.
sth.=
send
sth.
to
sb.
show
sb.
sth.=
show
sth.
to
sb.
◎知识拓展◎
write
for
“为…而写”
其余常见的带
for
的动词还有哪些呢？（举3个例子）
buy
sth
for
sb.
cook
sth
for
sb.
get
sth
for
sb
leave
A
for
B
离开A
去
B
〖小试身手〗
我给妈妈做了一顿饭。
__________________________________________________________________________
我找了一只小狗给弟弟。
__________________________________________________________________________
我离开家去了学校。
__________________________________________________________________________
I
cook
a
dinner
for
my
mom.
I
find
a
puppy
for
my
little
brother.
I
leave
home
for
school.
He
used
the
telephone
at
home.
use
vt.
使用；利用
【三单】uses
【过去式】used
【现分】using
【形容词】useful
有用的
use
sth.
使用某物
Mike’s
father
can’t
use
the
mobile
phone.
use
sth
to
do
sth
“用…做…”
e.g.
My
mother
uses
this
room
to
cook.
Now
he
has
a
mobile
phone
and
he
can
call
people
anywhere.
have/
has
=
have/
has
got
I
have
a
new
bike.
=
I
have
got
a
new
bike.
anywhere
adv.
随处，到处
any
（任何的）+
where
（在哪里）=
anywhere
【关联词】somewhere
某处
nowhere
无处
everywhere
到处
anything
任何事情
anybody
任何人
anytime
任何时间
e.g.
请随便坐。
Sit
anywhere,
please!
〖小试身手〗
你有没有试着从某个地方获得帮助？
Did
you
try
to
get
help
from_________?
他会在任何你希望的地点见你。
He'll
meet
you
________
you
want.
他没有咖啡。
He
doesn't
_________
any
coffee.
anywhere
anywhere
have
Thirty
years
ago,
Mike’s
grandpa
listened
to
the
radio
and
read
newspapers
for
news.
Radio
n.
收音机
【复数】radios
【近义词】walkman
随身听
DVD
数字化视频光盘
【短语】on
the
radio
在广播中
listen
to
the
radio
听收音机
E.g.
Would
you
like
the
radio
?
to
listen
to
newspaper
n.
报纸
news
+
paper
【复数】
newspapers
【近义词】magazine
杂志
；
journal
期刊
【短语】read
newspapers
看报纸
in
the
newspaper
在报纸上
newspaper
office
报社
hot
news
热点新闻
evening
news
晚间新闻
good
news
好消息
bad
news
坏消息
E.g.
I
saw
an
interesting
article
in
the
newspaper.
我在报纸上看到了一篇有趣的文章。
Do
you
hear
that
news
?
你听说那个新闻了吗？
Now
he
can
read
and
watch
news
on
the
Internet.
Internet
n.
互联网，因特网
【短语】on
the
Internet
在网上
access
to
the
Internet
接入互联网
Internet
bar
网吧
surf
the
Internet
上网，网上冲浪
【关联词】website
网站
不一样的“看”
单词
含义
例句
see
强调“看见”，强调看见的结果
How
many
animals
can
you
see
?
watch
意为“观看”，常用于看电视，看球赛
He’s
watching
a
football
game
on
TV.
look
强调看的动作，但不一定看见了
Look
at
sb./sth.
Look
at
the
rain.
Look
out
of
the
window.
read
表示读书看报看杂志
Read
books/
magazines/
newspapers
……
Now
she
has
e-friends
from
all
over
the
world.
all
over
the
world
全世界
=
around
the
world
E.g.
English
is
spoken
all
over
the
world.
【关联词】world-
class
世界一流的
e-friend网友
“e”-
electronic（电子的；用电子设备完成的）
那么常见的“e-”有哪些呢？请说一说写一写哦~~~(至少3个！)
e-mail
电子邮件
e-dog
电子狗
e-book
电子书
e-dictionary
电子字典
Grammar
Part
2
We
can
use
“can
“
to
talk
about
present
abilities.
My
sister
can
play
the
violin
very
well.
I
can’t
speak
French
We
can
use
“could
“
to
talk
about
past
abilities.
When
he
was
younger,
David
could
swim
very
well.
Maria
couldn’t
read
and
write
when
she
was
four.
can/
could
+
+
+
SUBJECT
MODAL
can’t/couldn’t
not
VERB
BASE
FORM
肯定：
否定：
I
can
speak
English.
I
could
sing
when
I
was
five
years
old.
Now
many
of
us
speak
English
well
,
but
a
few
years
ago
we
.
Use
of
could
Ability
能力
can
couldn’t
can’t
couldn’t
can
can
could
can’t
can’t
could
could
Use
of
could
request
请求
Could
you
let
me
have
your
passport
?
可以让我看看你的护照吗？
Yes,
here
it
is.
行，给你。
Mike
couldn’t
(write)
when
he
was
five
years
old,
but
he
(could)
write
now.
We
can
use
“could
“
to
talk
about
mild
request.
用could表示一种委婉的请求，could
和
can
可以互换使用，但是could
更加委婉，没有时间上的区别
write
can
Use
of
could
speculation
推断
Who
could
have
taken
them?
谁会把它们拿走呢？
She
couldn’t
have
left
so
soon.
她不可能这么快离开。
The
teacher
school,
for
her
office
light
is
on.
A.
must
have
left.
B.
mustn't
have
left
C.
has
left
D.
could't
have
left
表示惊异、怀疑、不相信等情绪
D
use
v.
使用
use
…
to
do
sth.
使用……
做某事
=
use
…
for
sth./
doing
sth.
e.g.
I
use
a
pen
to
write
a
letter.
=
I
use
a
pen
for
writing
a
letter.
我用钢笔写一封信。
use
n.
使用
the
use
of
…
…
的使用
be
in
use
在使用中
be
no
use
无用
be
of
use
=
useful
有用的
Sound
time
Part
3
39
97
80
63
82
90
er
/?/
/??/
teacher
summer
herb
her
driver
farmer
person
serve
判断下列单词划线部分读音是否相同，相同的写T，不同的写F。
（
）1.
A.
summer
B.
person
C.
berg
冰山
（
）2.
A.
teacher
B.
worker
C.
dancer
（
）3.
A.
mother
B.
paper
C.
sister
（
）4.
A.
remember
B.
never
C.
fierce
凶猛的
（
）5.
A.
mother
B.
driver
C.
farmer
F
T
T
T
T
Cartoon
time
Part
4
Bobby
is
looking
out
of
the
window.
look
v.
看
look
out
of
朝…外看
look
out
小心
look
at
看……
Don’t
look
out
of
the
window.
不要朝窗外看。
Look
out！
There
is
a
car
coming.
小心。有辆车过来了。
But
Bobby
is
still
looking
out
of
the
window.
still
adv.
仍然
He
is
still
here.
他仍在这里。
It’s
raining,
but
he
is
still
standing
in
the
rain.
现在正在下雨，但他仍然站在雨中。
adj.
静止的
It’s
hard
to
stay
still.
很难保持不动。
sentence
n.
句子
【短语】make
a
sentence
造句
Can
you
make
a
sentence
with
“interesting”
?
【关联词】phrase
短语
word
单词
v.
判决
with
prep.
用
Can
you
write
with
a
pen
?
你会用钢笔写字吗?
Cut
it
with
a
knife.
用刀把它切开。
Thank
you！
谢谢
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