Unit 1 Topic 1 Our country has developed rapidly.教材全解

中小学教育资源及组卷应用平台
Unit
1
Topic
1
Our
country
has
developed
rapidly.
一、重点词汇
volunteer志愿者
bell钟（铃）声，铃，钟
Africa非洲
disabled残疾的，残废的
shut关闭，关上
ever在任何时候，从来
rope绳子，绳索
narrow狭窄的
communication通讯；交流；交往
various各种各样的；多姿多彩的
report报告；汇报
relative亲属，亲戚
telegram电报；电文
rapidly快速地，迅速地
since自…以后，从…以来；因为
reform改革，改良
satisfy使满意，使满足
medical医学的；医疗的
cellphone
=
mobile
phone手机，移动电话
fax传真；传真机
machine机器，机械
rapid迅速的，快速的
progress进步，进展，逐步发展
already已经，早已
pleased高兴的
leisure闲暇，空闲
hide躲藏；遮挡；隐瞒
hide-and-seek捉迷藏游戏
chess国际象棋
radio收音机
spare空闲的，空余的
recent近来的，最近的
abroad在国外；到国外
二、
重点词组
1.take
photos
照相?
2.learn…from…向……学习
3.in
detail
详细地?
4.in
order
to为了??
5.give
support
to…
为……提供帮助
6.see
sth.
oneself
亲眼所见某物
7.keep
in
touch
with
与……保持联系
8.sorts
of各种各样的?
9.make
progress
make
progress取得进展，取得进步
10.draw
up
起草,拟定
11.thanks
to
由于
12.take
place发生，进行
13.reform
and
opening-up改革开放
14.succeed
in
doing
sth.成功地做了某事
三、重点句型
1.
In
one
place
I
saw
children
working
for
a
cruel
boss.在一处我看到了孩子们为残忍的老板干活。
2.
I
felt
sorry
for
them.我对他们深表同情。
3.
Where
have
you
been,
Jane?
你去过哪里，简？
4.
She
has
gone
to
Cuba
to
be
a
volunteer.她去古巴当志愿者了。
5.
There
goes
the
bell.
铃响了。
6.
Though
I
had
no
time
to
travel,
I
still
felt
very
happy.虽然我没有时间去旅行，但是我仍然感到很开心。
7.
Now
our
country
has
developed
rapidly.现在我们国家发展迅速。
四、语法
1.
现在完成时态的构成：助动词have/has+动词的过去分词
e.g.
You
have
just
come
back
from
your
hometown.
2.
现在完成时态的句式:
e.g.
(1)
I
have
been
to
Mount
Huang
with
my
parents.
(2)
I
haven’t
seen
him
for
a
long
time.
(3)
Where
have
you
been?
(4)
——Have
you
ever
cleaned
a
room??
——Yes,
I
have.
/
No,
I
haven’t.
3.
have/
has
been与
have/has
gone
的区别
have/has
been
to
sp.表示曾经到过某地——
have/has
gone
to
sp.表示已经去了某地
e.g.
(1)
I
have
been
to
Mount
Huang
with
my
parents.??
(2)
She
has
gone
to
Cuba
to
be
a
volunteer.
五、知识详解
Section
A
一、主题课文翻译
1a：（After
a
long
holiday,
Kangkang
is
happy
to
see
his
friends.）
（长假过后，康康很高兴会见到他的朋友们。）
Hi,
Jane!
Did
you
have
a
good
summer
holiday?你好，简，你暑假过得愉快吗？
Yes.
What
about
you?是的，你呢？
Not
bad.
Rita,
you
have
just
come
back
from
your
hometown.
How
was
your
trip?不错。丽塔，你刚从家乡回来，你的旅行怎么样？
Great!
I
went
to
many
places
near
my
home
in
India.
Great
changes
have
taken
place
there
and
my
hometown
has
become
more
and
more
beautiful.
Where
have
you
been,
Jane?
好极了！在印度，我去了我家附近的很多地方。那里发生了很大的变化，而且我的家乡变得越来越美丽了。简，你去哪里了？
I
have
been
to
Mount
Huang
with
my
parents.
It's
a
beautiful
place.
But
there
were
so
many
people
that
I
couldn't
find
a
good
place
to
take
photos.
And
where
have
you
been,
Kangkang
?
我和我的父母去过黄山，那是一个美丽的地方。但是那里人太多了，我都找不到一个好的地方拍照。康康，那你去哪里了？
I
have
been
to
an
English
summer
school
to
improve
my
English.
By
the
way,
where's
Maria?
为了提高我的英语水平，我去了一所英语暑期学校。顺便问一下，玛丽亚在哪里？
She
has
gone
to
Cuba
to
be
a
volunteer
and
she
will
be
back
tomorrow.
Listen!
There
goes
the
bell.她去古巴当志愿者去了，明天将会回来。听！上课铃声响了。
二、知识精解
1.
The
Changing
World
changing是现在分词，做world的定语，“正在改变的世界”
falling
leaves
正在落下的叶子
increasing
population
正在增加的人口
smiling
face
笑脸
2.
You
have
just
come
back
from
your
hometown.
come
back
=
be
back
=
return回来
3.
Great
changes
have
taken
place
there
and
my
hometown
has
become
more
and
more
beautiful.
take
place
发生
(必然性地、有计划地、有安排地)
happen
to
发生在……身上
(偶然性地)
拓展：happen
是不及物动词，不能接宾语，因此表示某人发生某事的正确表达是：
sth.
happen
to
sb.
“某人发生某事”
而sb.
happen
to
do
sth.表示“某人碰巧做了某事”
4.
But
there
were
so
many
people
that
I
couldn’t
find
a
good
place
to
take
photos.
so...
that...句型中的so是副词，常常用来修饰形容词或副词，意思是“如此/这么……以致于……”
常用句型为：主语+谓语+so+adj.
/
adv.
+
that从句。
so+形容词+a(n)+单数名词+that从句。
so+many
/
much
/
few
/
little（少）+名词+that从句。
拓展：在such...
that...句型中，such修饰名词，意思也是“如此……以致于……”。
such+a(n)+形容词+单数名词+that从句。
such+形容词+复数名词/不可数名词+that从句。
5.
I
have
been
to
an
English
summer
school
to
improve
my
English.
improve
提高，(使)好转，
改进，改善
improve
oneself自我提高
improve
on/upon
对…做出改进
improvement
改进(处)，增进
n.
6.
By
the
way,
where’s
Maria?
by
the
way顺便问一问
拓展：on
one’s
way
to…在某人去…的路上
lose
one’s
way
迷路
7.
There
goes
the
bell.
观察主语和谓语
主语是名词：Here
comes
the
bus.
主语是代词：Here
you
are.
【注意】
通常情况下，在以here,
now,
there,
then,
in,
out等副词开头的句子里，当谓语动词是be,
come,
go,
follow等词，
①
主语是名词时，构成完全倒装，需要把谓语动词置于主语之前。
②
若主语是代词时，用部分倒装句，即把主语放在谓语动词之前。
Section
B
一、主题课文翻译
Section
B?
1a：Hi,
Maria!
I
haven’t
seen
you
for
a
long
time.
You
took
part
in
some
volunteer
activities
during
summer
holidays,
didn't
you?
你好，玛丽亚！好久没见到你了。你在暑假期间参加了一些志愿者活动，是不是？
Yes.
I
was
a
volunteer
in
a
disabled
children’s
home.
是的。我在一所残疾儿童养育院做志愿者。
Cool!
Did
you
clean
rooms
for
the
disabled
children?
真棒！你给那些残疾儿童打扫房间了吗？
Yes,
I
did.
是的，打扫了。
Did
you
feed
them?
你给他们喂饭了吗？
No,
I
didn't.
But
I
cooked
for
them.不，没有。但我为他们做了饭。
What
a
wonderful
experience!
多精彩的一次经历啊!
Yes,
it
really
was.
I've
learnt
a
lot
from
it.
I
think
it
makes
me
happy
to
help
others.
是的，确实是这样。我从中学会了很多东西。我认为帮助别人使我很开心。
How
interesting!
Have
you
been
to
any
other
place?
多么有趣啊！你去过其他地方吗？
No,
I
haven’t.
Though
I
had
no
time
to
travel,
I
still
felt
very
happy.
What
about
you?
不，没有。尽管我没有时间去旅行，但是我仍然感到很开心。你呢？
You’re
so
kind.
I
have
been
to
an
English
summer
school.
I
made
some
new
friends
there.
We
also
put
on
funny
shows
for
a
group
of
old
people
in
a
commUnity.
你太好了。我去了一个英语暑期学校。我在那里交了一些新朋友。我们还在一个社区给一群老年人表演了有趣的节目。
Great!
To
help
others
makes
us
happy.太棒了！帮助别人使我们开心。
二、知识精解
1.
You
took
part
in
some
volunteer
activities
during
the
summer
holidays,
didn’t
you?
反义疑问句
1.反意疑问句前后两部分谓语应是：肯定陈述＋否定疑问或否定陈述＋肯定疑问
2.简略问句如果是否定式：not应与be，do，will等系动词、助动词、情态动词缩写。
3.简略问句的主语不用名词，应用人称代词。
4.陈述部分含“too...to”时，是否定句。
【注意】
当陈述句部分含有no,
nothing,
never,
few,
little,
seldom,
hardly等有否定含义的词时，附加问句应用肯定形式。如：
Mary
seldom
goes
to
school
by
bus,
does
she?
玛丽很少做公共汽车上学，是吗？
You
never
play
computer
games,
do
you?
你从来不玩电脑游戏，对吗？
例如：
Li
Lei
is
a
student,
isn’t
he?
李雷是学生，对吧？
You
can
sing
English
songs,
can’t
you?
你能唱英语歌，是吗？
Ann
didn’t
use
to
live
here,
did
she?
安以前不住这里，是吗？
【注意】
当陈述句部分含有no,
nothing,
never,
few,
little,
seldom,
hardly等有否定含义的词时，附加问句应用
肯定形式。如：
Mary
seldom
goes
to
school
by
bus,
does
she?
玛丽很少做公共汽车上学，是吗？
You
never
play
computer
games,
do
you?
你从来不玩电脑游戏，对吗？
2.
I
was
a
volunteer
in
a
disabled
children’s
home.
disabled
adj.
残疾的
3.
Did
you
feed
them?
feed
on
sth.
以……为食
feed
sb./sth.
给某人/某物喂食
feed
sth.
to
sb.
/
sth.
“把……喂给……吃”
feed
sb.
/
sth.
with
sth.
“拿……来喂……”
4.
What
a
wonderful
experience!
experience
经验
不可数
经历
可数
感叹句
What
+
a/an
+
形容词
+
单数可数名词
+
(主语+谓语)
+
!
What
+
形容词
+
可数名词复数
+
(主语+谓语)
+
!
What
+
形容词
+
不可数名词
+
(主语+谓语)
+
!
What
a
clever
girl
she
is!
What
good
children
they
are!
What
bad
weather
it
is!
How
+
形容词/副词
+
(主语
+
谓语)
+
!
How
+
主语
+
谓语+
!
How
+
形容词
+a/an
+
可数名词的单数形式
+
(主语
+
谓语)
+
!
How
clever
she
is!
How
time
flies!
How
nice
a
boy
he
is!
5.
I’ve
learnt
a
lot
from
it.
learn
...
from
从……中学到
6.
I
think
it
makes
me
happy
to
help
others.
make
sb.
do
sth.
make
sb./sth.
+adj
make
sb./sth.
+
(头衔，职位名称不加冠词)
7.
Though
I
had
no
time
to
travel,
I
still
felt
very
happy.
though
/
although
conj.
虽然，尽管，即使
【注意】不能与but连用；但though
/
although可以跟still连用，以加强转折语气。
have
no
time
to
so
sth.
没有时间做某事
not
have
time
to
do
sth.
8.
We
also
put
on
funny
shows
for
a
group
of
old
people
in
a
community.
put
on
穿上；上演
a
group
of
一组；一群
community
社区
Section
C
一、主题课文翻译
Changes
in
Beijing
I'm
Kangkang.
For
this
report
I
have
interviewed
my
grand-mother.
She
has
lived
in
Beijing
for
more
than
forty
years.
She
has
seen
the
changes
in
Beijing
herself.?
In
the
1960s,
the
living
conditions
in
the
city
were
poor.
The
roads
were
narrow
and
there
weren't
many
ring
roads.
Big
families
were
crowded
into
small
houses.
Many
families
couldn't
get
enough
food.
Few
children
had
the
chance
to
receive
a
good
education.
People
had
little
money
to
see
a
doctor.
And
there
were
few
hospitals.
People
kept
in
touch
with
their
friends
and
relatives
far
away
mainly
by
letter
or
telegram.?
China
has
developed
rapidly
since
the
reform
and
opening-up.
More
and
more
ring
roads
and
subways
have
appeared
and
buildings
in
Beijing
are
becoming
taller
and
brighter.
People's
living
conditions
have
improved
a
lot.
And
there
are
more
kinds
of
food
and
clothes
to
choose
to
satisfy
people’s
needs.
Children
can
study
not
only
in
modern
schools
but
also
on
the
Internet.
People
can
enjoy
good
medical
care.
What's
more,
communications
are
becoming
easier
and
quicker--people
can
use
telephones,
cellphones,
fax
machines
and
the
internet.
Beijing
has
made
rapid
progress
and
it
has
already
succeeded
in
hosting
the
2008
Olympic
Games.
I
think
it
is
important
to
remember
the
past,
live
in
the
present
and
dream
about
the
future.
我是康康。为了这份报告，我采访过我的奶奶。她已经在北京居住四十多年了。她亲自眼目睹了北京的变化。
在20世纪60年代，城市的生活条件较差。道路狭窄并且没有很多的环形公路。一个大家庭挤在一间小房子里。许多家庭得不到足够的食物，极少的孩子有机会接受良好的教育。人们几乎没有钱去看医生，而且医院很少。人们主要靠信件或电报与远方的亲友保持联系。
自从改革开放以来，中国发展迅速。出现了越来越多的环形路，并且北京的楼房变得又高又明亮。人们的生活条件有了很大改善了。可供人们挑选的食品和衣物的种类也越来越多。
孩子们不仅能在现代化的学校里学习，而且还能在网上学习。人们可以享受更好的医疗保健。另外，通讯更加方便快捷---人们可以用电话、手机、传真机和网络方式（联系）。北京取得了快速的进步，它还成功举办了2008年的奥运会。我认为记住过去、立足现在、展望未来非常重要。?
二、知识精解
1.
in
the
past
and
at
present
过去和现在
present
n，意为“礼物;
现在”
例如:
He
gave
her
a
beautiful
present.他送她了一件漂亮的礼物。
At
present,
we
have
succeeded
in
controlling
the
population.
2.
She
has
seen
the
changes
in
Beijing
herself.
see
...
oneself
=
see
...
in
person
=
see
...
with
one’s
own
eyes
拓展：see
sb
do/doing
sth
3.
in
the
1960s
在20世纪60年代
in
1960
在1960年
4.
Big
families
were
crowded
into
small
houses.
be
crowded
into
……挤进
be
crowded
with
……挤满
5.
Few
children
had
the
chance
to
receive
a
good
education.
People
have
little
money
to
see
a
doctor.
few
修饰可数名词，表“几乎没有”
a
few
一点点
little
修饰不可数名词，表“几乎没有”
a
little
一点点
6.
People
kept
in
touch
with
their
friends
and
relatives
far
away
mainly
by
letter
or
telegram.
(1)
keep
in
touch
with
sb.
与……保持联系
get
in
touch
with
sb.
与……取得联系
lose
touch
with
sb.
与……失去联系
(2)
far
away是短语，用来表示距离，常放在句末做后置定语。
拓展：far
away
from
＋某地，离某地遥远。
away
from
前面有具体数字时使用，用于表示确切的距离,away可省略，但如果句子不带from短语则不能省。例如：
He
lives
two
miles
(away)
from
here.
He
lives
two
miles
away.
7.
China
has
developed
rapidly
since
the
reform
and
opening-up.
develop
v.
（使）发展；（使）发达；开发
n.
development
【常见词组】
with
the
development
of
...
adj.
developed
发达的
developing
发展中的
8.
There
are
more
kinds
of
food
and
clothes
to
satisfy
people’s
needs.
satisfy
v.
使（某人）满意或满足
be
satisfied
with
…
=
be
pleased
with
…
意为“对……感到满足”
拓展：be
pleased
to
do
sth.
高兴做某事
9.
Children
can
study
not
only
in
modern
schools
but
also
on
the
Internet.
not
only
…
but
also
不仅……而且……
(并列主语时，就近原则)
拓展：neither
...
nor
既不……也不……
either
...
or
或者……或者……
there
be
句型
10.
What’s
more,
communications
are
becoming
easier
and
quicker.
What’s
more
另外，而且，更重要的是
=
also
=
besides
What’s
worse
=
even
worse
更糟糕的是
11.
Beijing
has
made
rapid
progress
and
it
has
already
succeeded
in
hosting
the
2008
Olympic
Games.
(1)
make
progress
取得进步
(progress为不可数名词)
make
progress
in
/
with
sth.
在某方面取得进步
(2)
succeed
in
doing
成功做某事
be
successful
in
doing
成功地做成某事
Section
D
一、主题课文翻译
Present
Perfect
(1)
现在完成时(1)
1.I
have
been
to
Mount
Huang
with
my
parents.我和我的父母去过黄山.
2.She
has
gone
to
Cuba
to
be
a
volunteer.她去古巴当志愿者去，明天将会回来。
3.
China
has
developed
rapidly
since
the
reform
and
opening-up.
自从改革开放以来，中国发展迅速。
4.
It
has
already
succeeded
in
hosting
the
2008
Olympic
Games.
它已经成功地举办了2008年的奥运会。
5.
Great
changes
have
taken
place…那里发生了很大变化。
6.I
haven’t
seen
you
for
a
long
time.我很久没见到你了。
7.
Have
you
been
to
any
other
place?
你曾经去过其他的地方吗？Yes,
I
have./No,
I
haven’t
是的，去过。/不，没有。
Functions功能
1.Listen!
There
goes
the
bell.听！上课铃声响了。
2.
What
a
wonderful
experience!
多精彩的一次经历啊!
3.
Though
I
had
no
time
to
travel,
I
still
felt
very
happy.
尽管我没有时间去旅行，我仍然感到很高兴。
4.
To
help
others
makes
us
happy.
帮助别人使我们很快乐。
5.
I
think
it
is
important
to
remember
the
past,
live
in
the
present
and
dream
about
the
future.
我认为记住过去、立足现在、展望未来非常重要。
二、知识精解
1.
Leisure
activities
play
an
important
part
in
people’s
lives.
play
an
important
part
in…
在……中起重要作用，part
也可换成
role。
2.
A
lot
of
people
love
both
to
play
and
to
watch
team
sports
like
basketball
or
football.
both
…
and
…
两者都
(并列主语时，谓语动词用复数)
3.
Chinese
people
have
had
more
time
to
spend
on
various
kinds
of
leisure
activities.
a
kind
of
一种
different
kinds
of
不同种类的
all
kinds
of
各种各样的
4.
重要词组短语串烧
hide-and-seek
捉迷藏
enjoy
oneself
玩得开心
in
one’s
spare
time
(spare可换成free)
在某人空闲时间
reform
and
opening-up
改革开放
in
recent
years=recently
多用于现在完成时
places
of
interest
名胜古迹
make
a
tour
abroad
出国旅游（abroad
属于副词，前不加介词）
chat
on
the
Internet
网上聊天
in
the
open
air
露天
5.
Many
people
stay
at
home
having
a
rest,
reading
books
and
watching
TV.
Having
a
rest,
reading
books
and
watching
TV
是现在分词短语作伴随状语。所表达的动作或状态是伴随着句子谓语动词的动作（stay
at
home）而发生的。
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