Unit 3 Teenage problems 知识点讲义及练习 (含答案)

9AU3
Comic
strip
&
Welcome
to
the
unit
【知识梳理1】teenage
problems
(P34)青少年问题
1.teenage，形容词，意为“青少年的”
She
looked
like
any
other
teenage
girl.
她看上去和别的少女一样。
[拓展]teenager，可数名词，意为“青少年”
Teenagers'
magazine
is
inviting
teenagers
to
join
a
writing
competition.
《青少年》杂志正在邀请青少年们参加一个写作比赛。
2.problem，可数名词，意为“问题”
[常用搭配]
have
some
problems
with
sth/(in)
doing
sth意为“在某方面有些困难/问题”
I
have
problems
with
family
and
friends.
我存在家庭问题和朋友问题。
He
will
have
problems
in
finding
a
job
even
if
he
can
pass
the
exam.
即便他能通过考试，以后找工作也成问题。
[辨析]problem,
question
problem
常指客观上存在的等待解决的问题，首重指困难的问题或有关运算的问题。
question
通常指人们主观上产生的、需要得到解答或解释的问题。
【知识梳理2】I'm
getting
fat.(P34)我正在变胖。
get，系动词，意为“变得”。
When
spring
comes,
it
gets
warmer
and
warmer.
春天来临时，天气变的越来越暖和。
[拓展]系动词除be以外，还有
变化系动词：get/become/turn/go
+形容词。
延续系动词：keep/stay/remain+形容词。
感官系动词：smell/look/sound/taste/touch/feel+形容词。
表象系动词：appear/seem+形容词。翻译为：看起来、好像，似乎……….
These
roses
smell
good.
这些玫瑰气味很香。
【知识梳理3】You
eat
too
much.(P34)你吃得太多。
too
much，意为“太多”，
(1)作形容词用修饰不可数名词
Too
much
sun
isn't
good
for
you.
晒太阳太多对你并没有好处。
(2)作副词用，修饰不及物动词
Don't
use
too
much
of
it—it
cost
a
lot
of
money.
这东西很贵，不要用得太多。
(3)作名词用。
If
you
eat
too
much,
the
surplus
is
laid
down
as
fat.
要是吃得太多，过剩的营养就会堆积成为脂肪。
[拓展]much
too意为“太，非常”，作副词用，修饰形容词或副词。
The
other
one
was
much
too
expensive.
另一个太贵了。
[经典例题]
(1)It’s
unhealthy
for
you
to
drink
________wine.
A．many
too
B．much
too
C．too
many
D．too
much
(2)He
has
________
things
to
do
every
day,
so
he
is
________
busy.
A．much
too;
too
much
B．much
too;
too
many
C．too
many;
much
too
D．too
much;
much
too
答案：DC
【知识梳理4】Why
not
eat
less
and
exercise
more?(P34)为什么不少吃多锻炼呢?
Why
not意为“为什么不”，相当于“Why
don't
you”，常用来提出建议，后接动词原形。
Why
not
listen
to
your
feelings?
为何不倾听你自己的感受？
[拓展]表达建议的四种句型以go
shopping为例
How/What
about
going
shopping?
Let’s
go
shopping.
Why
not/Why
don’t
you
go
shopping?
Shall
we
go
shopping?
[巩固练习]
为什么不阻止他们污染这条河呢?
________________________________________________________________________
答案：Why
not
stop
them
from
polluting
the
river??
[经典例题]
(1)—Are
you
going
to
try
out
for
the
host
of
the
English
party?
—_________?It
is
such
a
good
chance
to
improve
my
spoken
English.?
A.What’s
up
B.What’s
wrong
C.Why
me
D.Why
not
答案：D
【知识梳理5】I
don’t
have
enough
time
to
do
my
homework.(P35)我没有足够的时间去做作业。
have
enough
time
to
do
sth./for
sth.有足够的时间去做某事。
Because
of
the
pressure
of
schoolwork,
I
never
had
enough
time
to
develop
my
hobbies.
由于学业压力，我没有足够的时间来发展我的兴趣爱好。
[巩固练习]有的父母整天工作，他们没时间陪孩子。
_______________________________________________________________________
答案：Some
parents
work
all
day.
They
don’t
have
time
for
their
children.
[经典例题]
(1)The
man
is
_____to
lift
the
box.
A．weak
enough
B．enough
strong
C．strong
enough
D．tall
enough
答案：C
【知识梳理6】The
TV
is
always
on
at
my
home.
(P35)
我家电视总是开着。
be
on意为“开着的，准备好的”，on是副词，意为“在进行着，处于工作状态中”，常指电灯、电视等电器开着。其反义词组是be
off。
The
meeting
has
been
on
for
a
long
while.会议已经开始很久了。
[拓展]与副词on构成的短语
work
on
从事于，致力于
move
on向前（移动）
put
on
穿上
try
on
试穿
[经典例题]
(1)The
light
is
too
bright.
Please
________
a
little.
A．turn
it
on
B．turn
it
off
C．turn
it
up
D．turn
it
down
(2)Tom
went
out
to
play
basketball
with
the
TV______.
A．on
B．in
C．of
D．at
(3)—Is
Jack
still
busy
preparing
for
the
coming
final
exam?
—Of
course.
Look!
The
light
in
his
room
is
still
________．
A．open
B．off
C．on
D．opened
答案：DAC
【知识梳理7】The
noise
almost
drives
me
mad.(P35)噪音几乎使我发疯。
noise，不可数名词，意为“噪音”
[辨析]noise，voice，sound
(1)noise意为“噪音”、“喧闹声”，常指不悦耳、不和谐的嘈杂声。
There
was
too
much
noise
in
the
room
and
he
needed
peace.
房间里有太多噪音了，他需要安静。
(2)voice一般指人的声音，说话、唱歌。谈笑都可用voice。sound和noise不仅能指人的声音，还可以表示别的动物发出的声音;而voice除了有时可指鸟的声音外，很少表示其它动物的声音。
Miriam's
voice
was
strangely
calm.
米里亚姆的声音出奇地平静。
(3)sound作“声音”，“响声bai”讲时，可以指人或动物发出的声音，或物体碰撞的声言。这个词的使用范围很大。可以说，大自然的任何“声音”都可以用sound。
Peter
heard
the
sound
of
gunfire.
彼得听见了枪炮声。
[经典例题]
(1)At
the
foot
of
the
hill
you
could
hear
nothing
but
the_________of
the
running
water.?
A.shout
B.sound
C.voice
D.noise
(2)The
students
went
out
of
the
classroom
_____
.
A.
noise
B.
noisy
C.
noisily
D.
quiet
(3)He
told
me
the
news
in
a
low_______.
A．sound
B．noise
C．voice
D．noises
答案：BCC
2.drive
动词，意为“使……不利润，迫使”。drive
sb
mad/crazy，“使某人受不了”。
My
wife
sure
knows
how
to
drive
me
mad.
我的妻子一定知道怎样可使我发疯。
3.mad，形容词，意为“发疯的”。常用搭配go
mad，意为“发疯”
You
must
be
mad
to
risk
it.
你去冒这种风险，简直是疯了。
[拓展]mad，表语形容词，意为“生气的”。短语be
mad
at...，意为“生……的气”
She's
mad
at
me
for
being
late.
我迟到了，她非常生气。
[拓展]madly，副词，意为“疯狂地”。
madness，名词，意为“疯狂”。
It
would
be
madness
to
trust
a
man
like
that.
信任这样的人将是愚蠢至极。
[巩固练习]这部无聊的电影使我受不了。
_______________________________________________________________________
答案：This
boring
film
drove
me
mad.
【知识梳理8】Sometimes
I
feel
lonely.
(P35)
有时我感觉孤独。
lonely，形容词，意为“孤单的；寂寞的；偏僻的”。
I
felt
pretty
lonely
last
year
being
on
my
own.
我去年独自生活时感到特别孤独。
[辨析]lonely，alone
lonely是指心灵上的，译为孤独，寂寞，既可以作定语，也可以作表语，作表语是寂寞，孤立的意思，作定语指地方荒无人烟，
alone是指行为或动作上的，译为单独，独自，alone可以作形容词，也可以作副词，但是只作表语，lonely可用于地点，表示“偏僻，人迹罕至”，
[经典例题]
(1)Old
Mr
Green
doesn’t
feel___________because
some
students
visit
him
regularly.?
A.sadly
B.gently
C.lonely
D.angrily
(2)His
grandparents
live
_________
in
a
small
house,
but
they
don't
feel_________.
A.
lonely;
alone
B.
alone;
lonely
C.
lonely;
lonely
D.
alone;
alone
(3)The
old
man
lived
________
on
a
________
island,
but
he
didn't
feel
________
because
of
a
lovely
dog.
A．alone;
lonely;
lonely
B．alone;
lonely;
alone
C．lonely;
alone;
alone
D．lonely;
alone;
lonely
答案：CBA
【知识梳理9】Sometimes
I
get
low
marks
in
exams.(P35)
有时候我考试的分数很低。
mark，可数名词，意为“分数”。
I
got
full
marks
in
the
spelling
test.
我在拼写测验中得了个满分。
[拓展]mark，动词，意为“做记号；做标记”。
Prices
are
marked
on
the
goods.
价格标在商品上。
【知识梳理10】Perhaps
you
should
manage
your
time
better
and
go
to
bed
earlier.(P35)
也许你应该设法更好地安排你的时间，并早点睡觉。
manage，及物动词，意为“管理”
She
has
very
good
people
skills
and
is
able
to
manage
a
team.
她有很好的人际交往技巧并能管理一个团队。
[拓展]manage
to
do
sth.设法做好某事
How
do
you
manage
to
stay
so
slim?
你是怎样把身材保持得这么苗条的？
[巩固练习]他设法找到了一个停车的地方。
_______________________________________________________________________
答案：He
managed
to
find
a
place
to
park
his
car.
【知识梳理11】OK.
I’ll
try.(P35)好，我会尽力。
[辨析]try
doing
sth.和try
to
do
sth.
try
doing
sth.表示“试着做某事”，做着试试看，看看结果如何。；try
to
do
sth.表示“尽量做某事”，强调付出努力，但不一定成功。
(1)She
tried
washing
her
hair
with
a
new
shampoo.
她试着用一种新的香波洗头发。
Why
didn’t
you
try
riding
a
bike
to
go
to
school?
为什么不试着骑车去学校呢？
(2)I
tried
to
escape,
but
I
failed.
我努力着想逃走，但是没有成功。
She
was
trying
not
to
cry.
她强忍住不哭出来。
[经典例题]
(1)—I
usually
go
there
by
train.
—Why
not
__________
by
boat
for
a
change?
A.try
to
go
B.trying
to
go
C.to
try
and
go
D.try
going
(2)The
advertisements
are
trying
_______
people
to
buy
things
they
don't
really
need.
A.
persuade　　???
B.
persuading??????????
C.
be
persuading　D.
to
persuade
(3)There
is
nothing
more
I
can
try______
you
to
stay,
so
I
wish
you
good
luck.
A.
being
persuaded
B.
persuading
C.
to
be
persuaded
D.
to
persuade
(4)?I’ve
got
a
terrible
headache.
I
tried
____
some
medicine,
but
it
didn’t
help.
A.?to
take
B.
having
taken
C.
taking
D.
to
have
taken
答案：DDDC