Unit 3 I'm more outgoing than my sister Section A 重要知识考点+练习过关（含答案）

Unit
3
I'm
more
outgoing
than
my
sister.
Section
A
一、
形容词和副词的比较级
1
二、
both……and……的用法
3
三、
loudly,
loud与aloud的用法
4
四、
反意疑问句的用法
4
五、
hard-working,
hard
work与work
hard的用法
5
六、
as…
as…的用法
6
七、
it和one的用法
6
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Unit
3
I'm
more
outgoing
than
my
sister.
Section
A
形容词和副词的比较级
?
比较级的变化规则
比较级的变化规则（直
去
双
改
模
特）
例词
单音节和部分双音节词
一般情况下，在词尾直接加-er
tall→taller
以不发音字母e结尾的词，直接加r（去e加r）
fine→finer
nice→nicer
以重读闭音节词结尾且只有一个辅音字母时，先双写该辅音字母，再加-er
big→bigger
thin→thinner
fat→fatter
hot→hotter
以"辅音字母+
y”结尾的双音节词，改y为i,再加-er
easy→easier
early→earlier
多音节词和部分双音节词在词前加more（模）
outgoings→more
outgoing
interesting→more
interesting
不规则变化(特)
many/much→more
little→less
good/well→better
bad/ill/badly→worse
?
形容词和副词的比较级的使用
比较级的用法
两者之间的比较要用比较级，表示其中一个比另一个"更…”或“较…”，后面用连词than连接另一个所要比较的人或物。
His
room
is
brighter
than
mine.
他的房间比我的明亮。
Which
is
newer,your
coat
or
mine?你的外套和我的(外套)哪一件新？
比较级的修饰语
比较级可以不带修饰语，若表示程度或差别大小时，可用much/a
lot/far/a
bit/even/a
little等修饰
Let's
go
by
plane.
It's
much
faster
than
by
train.咱们乘飞机去吧。它
比乘火车快得多。
比较级的常用句型或结构
“A+be动词十形容词比较级+
than+B”或“A+实义动词+副词比较级+
than+B”
表示“A比B…”
It
is
bigger
than
any
other
city
in
China.它比中国任何其他城市大。
I
got
up
earlier
than
my
mother
this
morning.今天早晨我起得比我妈妈早。
“A+be动词+
the+形容词比较级+
of
the
two
(
+
…)”表示“A是(……)两个中较……的”
Tom
is
the
taller
of
the
two
(men).
汤姆是两个人中较高的(那个)。
“比较级+
and+比较级”或“more
and
more
+
原级(多音节词或部分双音节词)”表示“越来越…”
Our
life
is
getting
better
and
better.
我们的生活正变得越来越好。
The
flowers
are
more
and
more
beautiful.花儿越来越漂亮。
“the+比较级,the+比较级”表示“越…，就越…”
The
more
careful
you
are,
the
fewer
mistakes
you
will
make.
你越认真，犯的错误就会越少。
【考题练习】
?
选择题
The
box
was
______
than
I
had
expected.
I
was
out
of
breath
when
I
got
home.
A.
more
heavier
B.
much
heavier
C.
a
little
heavier
D.
very
heavier
比较级可以不带修饰语，若表示程度或差别大小时，可用much/a
lot/far/a
bit/even
/a
little等修饰示程度大小。
much
a
lot
a
little
a
bit
even
far
两多
两少
一甚至
还有一个远去了
—I
think
it's
necessary
to
learn
how
to
work
in
groups.
—
I
quite
agree.
Sometimes
it's
even
______
than
grades.
A.
less
important
B.
more
important
C.
the
least
important
D.
the
most
important
He
is
a
little
______
than
you,
but
he
is
as
______
as
you.
A.
thin；stronger
B.
thinner；stronger
C.
thinner；strong
D.
thin；strong
A
journey
by
train
is
______
than
by
coach(乘长途汽车).
A.
more
relaxing
B.
relaxing
C.
most
relaxing
D.
the
most
relaxing
The
______
kids
learn
to
be
independent,
the
______
it
is
for
their
future.
A.
early；good
B.
early；better
C.
earlier；better
D.
earlier；good
—I
think
that
Eric
writes
as
______
as
Betty.
—So
he
does.
A.
more
careful
B.
more
carefully
C.
most
carefully
D.
carefully
—Lisa,
how
is
your
cousin?
—He
is
______
now.
Thank
you.
A.
more
healthier
B.
much
healthier
C.
very
healthier
D.
healthiest
Can
you
do
the
work
well
with
______
time
and
______
people?
A.
less；few
B.
few；little
C.
less；fewer
D.
fewer；less
—How
hard
you
are
working,
Helen!
—We
must!
President
Xi
said
that
______
we
are,
______
we
will
be.
A.
the
more
hard-working；
the
luckier
B.
the
hard-working；
the
lucky
C.
more
hard-working；
luckier
D.
the
most
hard-working；the
luckiest
—I
talked
with
my
little
uncle
on
the
computer
last
night.
—The
Internet
makes
the
world______
.
A.
small
and
small
B.
smaller
and
smaller
C.
small
and
smaller
D.
smaller
and
small
?
写出下列句子同义句
Tom
is
the
same
age
as
Jack.
Tom
is
______________________________
Jack.
I
don't
think
English
is
as
difficult
as
math.
I
think
math
is
______________________________
English
This
book
is
less
interesting
than
that
one.
That
book
is
______________________________than
this
one.
Mike
is
13
years
old.
Bob
is
10
years.
Mike
is
13
years
old.
Bob
is
three
year
___________________________
Mike
Tony
runs
more
slowly
than
his
best
friend.
Tony's
best
friend
_____________________
than
him.
both……and……的用法
?
both……and……
意为“……和……都；既……又……”，通常用来连接两个并列的句子成分。both……and……连接两个并列主语时，谓语动词通常用复数形式。
?
both……and……的反义词组是neither……nor……，意为“既不……也不……”，连接两个并列主语时，谓语动词要根据nor后的名词确定单复数形式。（就近原则）
【考题练习】
汤姆和吉姆都是我的好朋友。
______________________________
are
my
good
friends.
简既会说也会写法语。
Jane
can
______________________________
French.
他和他的哥哥都喜欢玩电脑游戏。
______________________________
enjoy
playing
computer
games.
萨姆和汤姆两个都是错的。
Neither
Sam
nor
Tom
______
right.
loudly,
loud与aloud的用法
loudly
副词，意为“大声地；响亮地”，多含有嘈杂、喧闹的意思，有时也含有“有目的地
提高音量，以便让人听见”之意。
aloud
副词，意为“出声地；大声地”，相对于默读而言，强调出声，能让人听见，常与read，talk，call等词连用。
loud
副词，意为“大声地；响亮地”，侧重发出的声音大，传得远，多用来修饰speak，talk，laugh等动词。loud还可用作形容词。意为“大声的；响亮的”。
【考题练习】
突然墙上的铃大声地响起来。
Suddenly
the
bell
on
the
wall
rang
________.
请大声读一下课文。
Please
read
the
text
________.
他听了这个故事后大笑起来。
He
laughed
________
after
hearing
the
story.
请大声点说，否则没人会听到你的。
Speak
________,
please,
or
no
one
will
hear
you.
反意疑问句的用法
?
反意疑问句由“陈述句+简短语句”构成，这两部分要用逗号隔开，并且时态要一致，遵循“前肯后否”或“前否后肯”的结构原则，它用于征询意见或者希望陈述句所说的内容得到证实：反意疑问句的回答应符合事实，事实是肯定的用yes；事实是否定的用no。
肯定的陈述句+否定的简短问句
eg：—Jim
likes
listening
to
music,
doesn’t
he?
吉姆喜欢听音乐，是吧？
肯
否
—Yes,
he
does.
是的，他是。
?
当反意疑问句的构成形式为“前否后肯”时，回答yes或no与汉语习惯正好相反。这种省略回答yes要译成“不；不是”；no要译成“是；是的”。
①
否定的陈述句+肯定的简短问句
eg：—Li
Lei
didn’t
go
to
school
yesterday,
did
he?
李磊昨天没有去上学，是吧？
否
肯
—Yes,
he
did.
不，他去了。
②
当陈述部分含有否定意义的词时，则视作否定句，后面应用肯定形式。初中常见的“五大否定词”有：few,
little,
seldom,
hardly,
never。
其它否走词还有：not,
no,
no
one,
nobody,
nothing,
none,
neither。
eg：There
are
few
apples
in
the
basket,
are
there?
篮子里几乎没有苹果，是吗？
They
seldom
come
late,
do
they?
他们很少迟到，是吗？
③
当陈述部分所含的否定词是通过加前缀或后缀构成的，则不属于否定词，其后的反意疑问句依然用否定结构。
eg：It
is
unfair,
isn’t
it?
这不公平，不是吗？
He
looks
unhappy,
doesn’t
he?
他看上去不高兴，不是吗？
④
祈使句的反意疑问句部分一律用will
you，但let’s的反意疑问句部分用shall
we。
eg：Help
me
to
do
it,
will
you？
帮我做这件事，好吗？
Don’t
go
there,will
you？
别去那里，好吗？
Let’s
clean
the
classroom,
shall
we？
让我们打扫教室，好吗？
【考题练习】
—Lucy
is
good
at
swimming,
_________
she?
—No,
she
isn’t.
—He
isn’t
a
student,
_________
he?
—No,
he
isn’t
He
can
hardly
swim,
_________
he?
He
is
never
late
for
school,
_________
he?
Be
quiet,
_________
_________？
Let’s
go
there,
_________
_________？
hard-working,
hard
work与work
hard的用法
hard-working
形容词，意为“工作努力的；辛勤的”。
hard
work
名词短语，意为“辛苦的工作”，hard是形容词，修饰不可数名词work
work
hard
短语动词，意为“努力工作”，hard是副词，修饰动词work
【考题练习】
学习英语是辛苦的工作，尽管他很勤奋，并且努力地学习英语，但仍旧没能取得好成绩。
Learning
English
is
____________.
Although
he
is
____________
and
____________
at
it,
he
still
can't
get
good
grades.
as…
as…的用法
as……as……
意为“和……样……”，表示同级比较。两个as之间用形容词或副词的原级。
as……as……结构中的第一个as是副词，在否定句中可以改为so。其否定结构“as/so……as……”意为“不如……那样……”。
【考题练习】
你和你父亲一样高。
You
are
________________________
your
father.
这本词典不如你认为的那样有用。
The
dictionary
is
________________________
you
think.
it和one的用法
it和one都可以指代上文提到过的事物，但用法有所不同：
?
it作代词，可用来代替上文提到的同一人或事物，其复数形式为they。
?
one所代替的是前面所提到的人或物同类中的一个，并不是同一事物，其复数形式为ones
?
one或ones前面可以加冠词和形容词,
it则不能。
【考题练习】
我有一顶新帽子和几顶旧帽子。
I
have
a
new
hat
and
several
old
________.
我昨天买了一台收音机，但它功能不好。
I
bought
a
radio
yesterday,
but
________
doesn't
work
well.
这件毛衣太小了。我想要件大点儿的。
The
sweater
is
too
small.
I
want
a
larger
________.
参
考
答
案
B
B
C
A
C
D
B
C
A
B
as
old
as
more
difficult
than
more
interesting
younger
than
runs
faster
Both
Tom
and
Jim
both
speak
and
write
Both
he
and
his
brother
is
loudly
aloud
loudly
louder
isn’t
is
can
will
you
shall
we
hard
work；hard-working；works
hard
as
tall
as
not
as/so
useful
as
ones
it
one
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