中小学教育资源及组卷应用平台
人教版（Go
for
it）九年级
U10
You're
supposed
to
shake
hands.知识点梳理
P73
1c
be
supposed
to
do...
be
supposed
to
do...应该做……，后接动词原形，相当于should
或
ought
to,用来表示劝告、建议、义务、责任等。其否定形式为be
not
supposed
to，意为“不应该”eg:
Everyone
in
our
class
is
supposed
to
get
to
school
on
time.
我们班里的每个人都应该按时到校。
She
was
not
supposed
to
be
angry
about
that.
她本不该为那件事而生气的。suppose意为“认为，推断”时，其后常接宾语从句或复合宾语，它的近义词为think,
regard,
consider。在宾语从句中其否定要前移。eg：I
don't
suppose
he'll
come
back
now.我认为他现在不会回来。
expect
expect/?k'spekt/
v.预料；期望
expect
的常见用法be
expected
to
do
sth.
被期待做某事；被期望做某事expect
sb./sth.
期待某人或某物expect
(sb.)to
do
sth.
期望(某人)做某事expect+that
从句
预料……eg:
Jack
is
expected
to
go
home
before
ten
at
night.杰克被期望晚上十点钟之前回家。I
expect
an
interesting
trip.
我期待一场有趣的旅游。People
expect
restrooms
to
be
clean
and
convenient
and
nothing
more.人们期望公共厕所干净方便，仅此而已。I
expect
that
the
weather
will
be
sunny.我预料天气将会是晴朗的。
shake
hands
shake
hands
握手shake的意思是“摇动；(使)颤动；握(手)”--shook--shaken。“与某人握手”的表达法：shake
hands
with
sbshake
one's
handshake
sb.by
the
handeg：They
shook
hands
with
each
other
and
then
sat
down.
他们互相握手，然后坐下。
He
shook
her
hand
warmly.
他热情地和她握手。
I
shook
Jim
by
the
hand.
我和吉姆握手。
P74
2a
greet
greet/ɡri?t/
v.和……打招呼；迎接，相当于say
hello
to，后接名词或代词作宾语。eg:
We
greeted
her
mother
by
saying
“Good
morning”.我们向她妈妈打招呼，说“早上好”。greeting
n．问候；招呼eg:
He
sends
greetings
to
all
the
family.
他向全家问候。
P74
2c
mistake
mistake/m?'ste?k/
n.错误常用短语：make
a
mistake
/
mistakes(犯错误)。eg：We
all
make
mistakes.
我们所有人都会犯错。mistake
可作名词，也可作动词(1)
by
mistake
错误地，无意中，此处mistake前不加冠词。eg:
I
took
your
pen
by
mistake.
我错拿了你的钢笔。(2)
mistake...for...
错把……当成……eg:
I
mistook
the
house
for
a
hotel.我把这栋房子错当作旅馆了。
P74
2d
happen
happen
/'h?p?n/
v.
发生，为不及物动词，不能用于被动语态。eg：这个故事发生在上周。误：The
story
was
happened
last
week.正：The
story
happened
last
week.happen
常用于以下结构中：1.
Sth.
happens+
时间/
地点.
“某时/
某地发生了某事。”2.
Sth.
happens
to
sb.
“某人发生了某事。”3.
Sb.
happens
to
do
sth.
“某人碰巧做某事。”take
place
常指（某事）按计划进行或发生happen
常指具体事件的发生，特别指那些偶然的或未能预见的事情的发生
to
one’s
surprise
to
one’s
surprise
意为“使/
让某人吃惊/
惊讶的是”。surprise
为名词，常用短语还有in
surprise，意为“惊奇地”。eg:
To
my
surprise,
the
five-year-old
girl
has
diabetes.
令我惊讶的是，这个五岁的女孩有糖尿病。
Rose
looked
at
her
mom
in
surprise.罗丝惊奇地看着她母亲。
P75
3a
relax
relax/r?'l?ks/
v.
放松relaxed
意为“放松的,
自在的”,常用短语be
relaxed
about
“对……感到放松，对……不加以约束的”。eg:
You
look
very
relaxed.
Aren’t
you
busy
now？你看上去非常自在。难道你现在不忙吗？All
of
us
are
relaxed
about
the
match.我们所有人都对这场比赛感到放松。I
am
relaxed
when
I
listen
to
the
relaxing
music.
music.
Maybe
it
can
make
everyone
relax.
value
value/'v?lju?/
v.
重视；珍视；n.价值value
此处用作及物动词，意为“重视；珍视”。eg:
I
value
friendship
very
highly.我非常珍惜友情。value
也可以作名词，
意为“价值”，be
of
great
value
意为“非常有用”。eg:
I
paid
him
￡50
for
the
painting,
but
its
true
value
must
be
at
least
￡500.
Good
books
are
of
great
value
to
students.valuable
adj.
宝贵的；很有用的eg:
Its’
nice
of
you
to
provide
us
with
the
valuable
information.
你真好给我们提供了宝贵的信息。
The
book
is
valuable
to
me.
这本书对我很有用。
P75
3a
drop
by
drop
by顺便访问；随便进入，
相当于come
over
to，后可接表示地点的名词。eg:
My
uncle
always
dropped
by
my
home
when
he
came
to
our
city.
当我叔叔来到我们城市时，他总是顺便来我们家做客。Drop
by
often
when
you
are
free.
有空时常来坐坐。drop
in
on
sb.
顺便拜访某人drop
in
at
sp.
顺便拜访某地eg:
Don’t
forget
to
drop
in
on
your
uncle/
drop
in
at
your
uncle’s
home.
after
all
after
all
意为“毕竟，终归”，表示语气上的转折，
也可意为“别忘了……”，用来解释或说明理由。eg:
It’
s
not
surprising
you
are
tired.
After
all,
you
were
up
until
three
last
night!难怪你感到疲倦，别忘了，你昨晚3点才睡觉！eg:
I
thought
I
was
going
to
fail
the
exam,
but
I
passed
after
all.
我本以为我会考试不及格，但我最终通过了。1.
first
of
all,意为“首先”，强调次序2.
in
all,意为“总共，总计”3.
above
all,意为“最重要的是，尤其是”，强调要引起特别注意eg:
First
of
all,
let
me
introduce
myself
to
you.
There
are
thirty
in
all
in
the
party
that
will
travel
to
Lanzhou.
We
must
work，and
above
all
we
must
believe
in
ourselves.
effort
effort/'ef?(r)t
/
n.
努力；尽力eg:
All
their
efforts
were
in
vain.他们的努力全都白费了。effort的常用短语有：make
an
effort
to
do
sth.
“努力做某事”eg:
Please
make
an
effort
to
finish
it
on
time.请努力按时完成它。effort
构成的其他短语：1.
put
more
effort
into
sth.更加努力干某事2.
make
a
good/every/an
effort
to
do
sth.
尽一切努力做某事3.
without
effort
毫不费力eg:
He
must
put
more
effort
into
his
work.
I
will
make
every
effort
to
arrive
on
time.
They
lifted
the
heavy
rock
without
effort.
keep
sb.
doing
sth.
keep
sb.
doing
sth.
让/使某人一直做某事在“keep＋宾语＋宾语补足语”结构中，宾语补足语可以是形容词、副词、eg:
I
keep
them
waiting
at
the
gate.我让他们在大门口等候。
Don’t
keep
your
books
in
the
box.别把你的书放在箱子里。
We
must
keep
our
rooms
clean.我们必须保持我们的房间干净。keep
doing
something
意为“不断/
反复/
坚持做某事”。eg:
He
kept
asking
us
to
remember
teamwork.他不断地叫我们记住合作。
P76
语法
be
supposed
to
(一)be
supposed
to的用法be
supposed
to
do
sth.意为“应该做某事”，其中to为不定式符号，后跟动词原形，可与should
do
sth.互换，两者多用于口语中。也可等同于ought
to
do
sth.，但使用较少，多用于正式文体中。be
supposed
to...
意为“应该……,理应……”，它可以用来表示劝告、建议、义务、责任，或按约定，规则理应去做某事，相当于情态动词should。eg：Teachers
are
supposed
to
treat
all
the
students
alike.
老师应该对所有的学生一视同仁。
The
train
was
supposed
to
arrive
half
an
hour
ago.
火车本应在半小时之前到达。be
supposed
to的否定结构为be
not
supposed
to，常用于口语中，意为“不被许可；不应当”。eg：You
are
not
supposed
to
smoke
on
the
bus.
你不应该在公共汽车上吸烟。
P76
语法
be
expected
to
(二)
be
expected
to
的用法be
expected
to
意为“预计；预料”，用来表示预料之中会发生的事，也可意为“应该”，to
是动词不定式符号，后接动词原形。eg:
It
is
expected
to
have
a
meeting
next
Friday.
预计下周五将会有一个会议。
They
are
expected
to
be
here
the
day
after
tomorrow.他们应该后天到这里。
It＋be＋adj.＋to
do
sth.句型
(三)It＋be＋adj.＋to
do
sth.句型It＋be＋adj.＋to
do
sth.意为“做某事是……的”，it为形式主语，真正的主语是后面的动词不定式(短语)。因动词不定式(短语)作主语较长，而谓语部分相对较短，用it代替后就避免了“头重脚轻”的现象。eg：I
think
it's
important
to
sleep
eight
hours
a
night.
我认为每晚睡8个小时是很重要的。表示“对某人来说做某事是……的。”用句型“It
＋
be
＋
adj.
＋
for
sb.
＋
to
do
sth.”；表示“某人做某事真是太……了。”用句型“It
＋
be
＋
adj.
＋
of
sb.
＋
to
do
sth.”其中sb.为动词不定式to
do
sth.的逻辑主语。二者的具体用法为：
P76
4a
clean...off
clean...off
把……擦掉eg：Please
clean
the
writing
off
the
paper.
请把纸上的笔迹擦掉。与clean相关的短语：clean...down
把……清扫干净
clean
up
清除干净clean...out
把……的内部清扫干净clean...off为“动词＋副词”型短语，代词放在中间，名词放在两边eg：Please
clean
them
off.请把它们擦掉。
I
wanted
to
clean
off
the
black
mark.
＝I
wanted
to
clean
the
black
mark
off.
我想把这个黑点擦掉。
P76
4a
knock
knock
/n?k/
v.
敲(门)knock作不及物动词，相关短语：knock
at/on
敲，knock
against
与……相撞，knock
down/off
撞倒.Yesterday，Tom
knocked
on
my
door
and
told
me
that
his
car
knocked
against
a
tree
and
the
tree
was
knocked
down.昨天，汤姆敲门告诉我他的小汽车撞到了一棵树上，那棵树被撞倒了。knock用作名词，意为“敲击声；敲击”。eg：There
is
a
knock
at
the
door.有敲门声。
take
off
take
off
脱下(衣服)；(飞机等)起飞；休假eg：It's
very
hot
in
the
room.
Take
off
your
coat.
房间里很热，脱掉你的外套。
I
will
take
a
few
days
off
next
week.
我下周要休息几天。take
care
of
照顾
take
care
小心
take
photos
照相
take
place
发生
take
away
拿走
take
turns
轮流
take...to...
把……带到……
take
one's
temperature
量某人的体温take
after
与……相像
take
out
of
取出
take
it
easy
别紧张
take
up
占据，从事
P76
4b
worth
worth/w??(r)θ/adj.值得；有……价值(的)常用短语：be
worth
doing值得做。“很值得做”用be
well
worth
doing，不用be
very
worth
doing。eg：The
film
Operation
Red
Sea
is
well
worth
seeing.
《红海行动》这部电影很值得看。
Huangshan
is
really
worth
visiting.
黄山确实值得参观。“be
worth＋钱”意为“值多少钱”。eg：The
painting
is
worth
3,000
yuan.这幅画值3000元。“be
worth＋名词”意为“值得……”。eg：The
newly
opened
museum
is
certainly
worth
a
visit.
那个新开的博物馆当然值得参观。
P76
4c
manner
manner/'m?n?(r)/
n.方式；方法 (pl.)礼貌；礼仪manners
意思是“礼貌”，它常以复数形式出现。常用短语：table
manners
餐桌礼仪；have
good
manners有礼貌；
have
bad
manners没有礼貌。eg:
It’
s
bad
manners
to
talk
with
a
full
mouth.嘴里吃着东西说话是不礼貌的。You
should
study
some
table
manners
before
you
go
to
another
country.去另一个国家之前，你应该学习一些餐桌礼仪
P77
1a
empty
empty/'empti/
adj.空的，反义词为full。eg：This
is
an
empty
glass.
这是一个空的玻璃杯。
The
box
is
empty.
这个箱子是空的。empty为动词时，意为“倒空，排空”，反义词为fill。eg：He
emptied
the
water
out
of
the
cup.他把水从杯子里倒出来了。
P77
1a
It's
impolite
to
……
It's
impolite
to
……是不礼貌的。impolite是形容词，意为“不礼貌的”，其副词为impolitely，其反义词为polite。eg:
Talking
aloud
in
public
is
impolite.
在公共场合大声说话是不礼貌的。It
is＋adj.＋for
sb.＋to
do
sth.意为“做某事对某人来说……”。eg:
It
is
very
easy
for
me
to
play
the
piano.对我来说，弹钢琴很容易。
P77
1c
at
a/the
table
at
a/the
table
在桌边、在桌子旁边,而at
table
表示“在吃饭”。eg:It’s
not
polite
to
laugh
at
table.吃饭时大笑是不礼貌的。
The
man
sat
at
the
table
and
asked
for
a
cup
of
tea.
那个男人坐在桌子旁,要了一杯茶。in
hospital
住院
,in
the
hospital
在医院;in
prison
坐牢,in
the
prison
在监狱中;at
school在上学,
at
the
school
在学校。
P78
2b
go
out
of
one's
way
to
do
sth.
go
out
of
one's
way
to
do
sth.特地/格外努力做某事go
out
of
ones’
way
to
do
sth.相当于try
one’s
best
to
do
sth.
竭尽所能做某事eg:
He
would
go
out
of
his
way
to
help
anyone
in
trouble.
他愿意竭尽所能地帮助有困难的人。
make...feel
at
home
make...feel
at
home使(某人)感到宾至如归eg:
Good
hotel
service
will
make
guests
feel
at
home.好的旅馆服务让客人有宾至如归的感觉。Please
sit
down
and
make
yourself
feel
at
home.
请坐，别拘束。make
表示“使处于某种状态，使成为”，后接名词、形容词、不定式(
不带to)、过去分词、介词短语等作宾语补足语。eg：The
news
made
me
disappointed.这个消息使我大失所望。
although
although/??l'???/
conj.虽然常引导让步状语从句。可与though替换，但不能和but连用。eg：He
often
helps
me
with
my
English
although
he
is
quite
busy.
虽然他很忙，但是他经常帮我学英语。
except
except
/?k'sept/
prep.
除了……之外
conj.除了；只是eg:
All
the
students
are
studying
at
school
except
Tom.
除了汤姆所有学生都在学校学习。I
have
another
blue
pen
besides
this
one.除了这支以外，我还有另外一支蓝色钢笔。Your
composition
is
good
except
for
a
few
grammar
mistakes.除了几处语法错误外，你的作文很好。加上besides，减去except
(for)。except减去同一类，加for
则要减异类。
P79
2c
be
comfortable
doing
be
comfortable
doing
很舒服地，非常舒服、安闲的作某事
P80
3b
suggestion/s?'d?est??n/
n.建议eg:
I’
m
thankful
to
the
teacher
for
her
suggestions
on
my
interview.我感谢老师给我面试方面的建议。Grandpa
Li
is
staying
in
bed
on
the
doctor’
s
advice.
李爷爷遵从医嘱卧床休息。suggestion的动词形式为suggest，意为“建议”，后接从句时，从句用虚拟语气，即should＋动词原形，其中should可以省略。接动词作宾语时，要用动词的?ing形式。eg:
Lily
suggested
that
we
(should
)go
to
swim.莉莉建议我们去游泳。
I
suggested
going
in
my
car.
我提议坐我的车去。
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U10
You're
supposed
to
shake
hands.
知识点讲解
人教版九年级全一册
be
supposed
to
do...应该做……，后接动词原形，相当于should
或
ought
to,用来表示劝告、建议、义务、责任等。
其否定形式为be
not
supposed
to，意为“不应该”
eg:
Everyone
in
our
class
is
supposed
to
get
to
school
on
time.
我们班里的每个人都应该按时到校。
She
was
not
supposed
to
be
angry
about
that.
她本不该为那件事而生气的。
suppose意为“认为，推断”时，其后常接宾语从句或复合宾语，它的近义词为think,
regard,
consider。在宾语从句中其否定要前移。
eg：I
don't
suppose
he'll
come
back
now.
我认为他现在不会回来。
expect/?k'spekt/
v.预料；期望
expect
的常见用法
be
expected
to
do
sth.
被期待做某事；被期望做某事
expect
sb./sth.
期待某人或某物
expect
(sb.)to
do
sth.
期望(某人)做某事
expect+that
从句
预料……
eg:
Jack
is
expected
to
go
home
before
ten
at
night.
杰克被期望晚上十点钟之前回家。
I
expect
an
interesting
trip.
我期待一场有趣的旅游。
People
expect
restrooms
to
be
clean
and
convenient
and
nothing
more.人们期望公共厕所干净方便，仅此而已。
I
expect
that
the
weather
will
be
sunny.
我预料天气将会是晴朗的。
shake
hands
握手
shake的意思是“摇动；(使)颤动；握(手)”--shook--shaken。
“与某人握手”的表达法：
shake
hands
with
sb
shake
one's
hand
shake
sb.by
the
hand
eg：They
shook
hands
with
each
other
and
then
sat
down.
他们互相握手，然后坐下。
He
shook
her
hand
warmly.
他热情地和她握手。
I
shook
Jim
by
the
hand.
我和吉姆握手。
greet/ɡri?t/
v.和……打招呼；迎接，相当于say
hello
to，
后接名词或代词作宾语。
eg:
We
greeted
her
mother
by
saying
“Good
morning”.
我们向她妈妈打招呼，说“早上好”。
greeting
n．问候；招呼
eg:
He
sends
greetings
to
all
the
family.
他向全家问候。
mistake/m?'ste?k/
n.错误
常用短语：make
a
mistake
/
mistakes(犯错误)。
eg：We
all
make
mistakes.
我们所有人都会犯错。
mistake
可作名词，也可作动词
(1)
by
mistake
错误地，无意中，此处mistake前不加冠词。
eg:
I
took
your
pen
by
mistake.
我错拿了你的钢笔。
(2)
mistake...for...
错把……当成……
eg:
I
mistook
the
house
for
a
hotel.我把这栋房子错当作旅馆了。
happen
/'h?p?n/
v.
发生，为不及物动词，不能用于被动语态。
eg：这个故事发生在上周。
误：The
story
was
happened
last
week.
正：The
story
happened
last
week.
happen
常用于以下结构中：
1.
Sth.
happens+
时间/
地点.
“某时/
某地发生了某事。”
2.
Sth.
happens
to
sb.
“某人发生了某事。”
3.
Sb.
happens
to
do
sth.
“某人碰巧做某事。”
take
place
常指（某事）按计划进行或发生
happen
常指具体事件的发生，特别指那些偶然的或未能预见的事情的发生
to
one’s
surprise
意为“使/
让某人吃惊/
惊讶的是”。
surprise
为名词，常用短语还有in
surprise，意为“惊奇地”。
eg:
To
my
surprise,
the
five-year-old
girl
has
diabetes.
令我惊讶的是，这个五岁的女孩有糖尿病。
Rose
looked
at
her
mom
in
surprise.罗丝惊奇地看着她母亲。
relax/r?'l?ks/
v.
放松
relaxed
意为“放松的,
自在的”,常用短语be
relaxed
about
“对……感到放松，对……不加以约束的”。
eg:
You
look
very
relaxed.
Aren’t
you
busy
now？
你看上去非常自在。难道你现在不忙吗？
All
of
us
are
relaxed
about
the
match.
我们所有人都对这场比赛感到放松。
I
am
relaxed
when
I
listen
to
the
relaxing
music.
music.
Maybe
it
can
make
everyone
relax.
value/'v?lju?/
v.
重视；珍视；n.价值
value
此处用作及物动词，意为“重视；珍视”。
eg:
I
value
friendship
very
highly.我非常珍惜友情。
value
也可以作名词，
意为“价值”，
be
of
great
value
意为“非常有用”。
eg:
I
paid
him
￡50
for
the
painting,
but
its
true
value
must
be
at
least
￡500.
Good
books
are
of
great
value
to
students.
valuable
adj.
宝贵的；很有用的
eg:
Its’
nice
of
you
to
provide
us
with
the
valuable
information.
你真好给我们提供了宝贵的信息。
The
book
is
valuable
to
me.
这本书对我很有用。
drop
by顺便访问；随便进入，
相当于come
over
to，后可接表示地点的名词。
eg:
My
uncle
always
dropped
by
my
home
when
he
came
to
our
city.
当我叔叔来到我们城市时，他总是顺便来我们家做客。
Drop
by
often
when
you
are
free.
有空时常来坐坐。
drop
in
on
sb.
顺便拜访某人
drop
in
at
sp.
顺便拜访某地
eg:
Don’t
forget
to
drop
in
on
your
uncle/
drop
in
at
your
uncle’s
home.
after
all
意为“毕竟，终归”，表示语气上的转折，
也可意为“别忘了……”，用来解释或说明理由。
eg:
It’
s
not
surprising
you
are
tired.
After
all,
you
were
up
until
three
last
night!难怪你感到疲倦，别忘了，你昨晚3点才睡觉！
eg:
I
thought
I
was
going
to
fail
the
exam,
but
I
passed
after
all.
我本以为我会考试不及格，但我最终通过了。
1.
first
of
all,意为“首先”，强调次序
2.
in
all,意为“总共，总计”
3.
above
all,意为“最重要的是，尤其是”，强调要引起特别注意
eg:
First
of
all,
let
me
introduce
myself
to
you.
There
are
thirty
in
all
in
the
party
that
will
travel
to
Lanzhou.
We
must
work，and
above
all
we
must
believe
in
ourselves.
effort/'ef?(r)t
/
n.
努力；尽力
eg:
All
their
efforts
were
in
vain.他们的努力全都白费了。
effort的常用短语有：make
an
effort
to
do
sth.
“努力做某事”
eg:
Please
make
an
effort
to
finish
it
on
time.请努力按时完成它。
effort
构成的其他短语：
1.
put
more
effort
into
sth.更加努力干某事
2.
make
a
good/every/an
effort
to
do
sth.
尽一切努力做某事
3.
without
effort
毫不费力
eg:
He
must
put
more
effort
into
his
work.
I
will
make
every
effort
to
arrive
on
time.
They
lifted
the
heavy
rock
without
effort.
keep
sb.
doing
sth.
让/使某人一直做某事
在“keep＋宾语＋宾语补足语”结构中，宾语补足语可以是形容词、副词、
eg:
I
keep
them
waiting
at
the
gate.我让他们在大门口等候。
Don’t
keep
your
books
in
the
box.别把你的书放在箱子里。
We
must
keep
our
rooms
clean.我们必须保持我们的房间干净。
keep
doing
something
意为“不断/
反复/
坚持做某事”。
eg:
He
kept
asking
us
to
remember
teamwork.
他不断地叫我们记住合作。
(一)be
supposed
to的用法
be
supposed
to
do
sth.意为“应该做某事”，其中to为不定式符号，后跟动词原形，可与should
do
sth.互换，两者多用于口语中。也可等同于ought
to
do
sth.，但使用较少，多用于正式文体中。
be
supposed
to...
意为“应该……,理应……”，它可以用来表示劝告、建议、义务、责任，或按约定，规则理应去做某事，相当于情态动词should。
eg：Teachers
are
supposed
to
treat
all
the
students
alike.
老师应该对所有的学生一视同仁。
The
train
was
supposed
to
arrive
half
an
hour
ago.
火车本应在半小时之前到达。
be
supposed
to的否定结构为be
not
supposed
to，常用于口语中，意为“不被许可；不应当”。
eg：You
are
not
supposed
to
smoke
on
the
bus.
你不应该在公共汽车上吸烟。
(二)
be
expected
to
的用法
be
expected
to
意为“预计；预料”，用来表示预料之中会发生的事，也可意为“应该”，to
是动词不定式符号，后接动词原形。
eg:
It
is
expected
to
have
a
meeting
next
Friday.
预计下周五将会有一个会议。
They
are
expected
to
be
here
the
day
after
tomorrow.
他们应该后天到这里。
(三)It＋be＋adj.＋to
do
sth.句型
It＋be＋adj.＋to
do
sth.意为“做某事是……的”，it为形式主语，真正的主语是后面的动词不定式(短语)。因动词不定式(短语)作主语较长，而谓语部分相对较短，用it代替后就避免了“头重脚轻”的现象。
eg：I
think
it's
important
to
sleep
eight
hours
a
night.
我认为每晚睡8个小时是很重要的。
表示“对某人来说做某事是……的。”用句型
“It
＋
be
＋
adj.
＋
for
sb.
＋
to
do
sth.”；
表示“某人做某事真是太……了。”用句型
“It
＋
be
＋
adj.
＋
of
sb.
＋
to
do
sth.”
其中sb.为动词不定式to
do
sth.的逻辑主语。二者的具体用法为：
It＋be＋adj.＋for
sb.＋to
do
sth.
此句型中的形容词为描述事物特征的词，如difficult,
important,
easy,
hard，necessary,
possible,
dangerous,
impossible等，是说明动词不定式的
It＋be＋adj.＋of
sb.＋to
do
sth.
此句型中的形容词为描述人物品质及性格特征的词，如clever,
foolish,
good，kind,
nice,
polite等，用来说明of后的sb.
clean...off
把……擦掉
eg：Please
clean
the
writing
off
the
paper.
请把纸上的笔迹擦掉。
与clean相关的短语：
clean...down
把……清扫干净
clean...out
把……的内部清扫干净
clean
up
清除干净
clean...off为“动词＋副词”型短语，代词放在中间，名词放在两边
eg：Please
clean
them
off.请把它们擦掉。
I
wanted
to
clean
off
the
black
mark.
＝I
wanted
to
clean
the
black
mark
off.
我想把这个黑点擦掉。
knock
/n?k/
v.
敲(门)
knock作不及物动词，相关短语：knock
at/on
敲，
knock
against
与……相撞，knock
down/off
撞倒.
Yesterday，Tom
knocked
on
my
door
and
told
me
that
his
car
knocked
against
a
tree
and
the
tree
was
knocked
down.
昨天，汤姆敲门告诉我他的小汽车撞到了一棵树上，那棵树被撞倒了。
knock用作名词，意为“敲击声；敲击”。
eg：There
is
a
knock
at
the
door.有敲门声。
take
off
脱下(衣服)；(飞机等)起飞；休假
eg：It's
very
hot
in
the
room.
Take
off
your
coat.
房间里很热，脱掉你的外套。
I
will
take
a
few
days
off
next
week.
我下周要休息几天。
take
care
of
照顾 take
care
小心
take
photos
照相
take
place
发生
take
away
拿走
take
turns
轮流
take...to...
把……带到……
take
one's
temperature
量某人的体温
take
after
与……相像
take
out
of
取出
take
it
easy
别紧张
take
up
占据，从事
worth/w??(r)θ/adj.值得；有……价值(的)
常用短语：be
worth
doing值得做。
“很值得做”用be
well
worth
doing，不用be
very
worth
doing。
eg：The
film
Operation
Red
Sea
is
well
worth
seeing.
《红海行动》这部电影很值得看。
Huangshan
is
really
worth
visiting.
黄山确实值得参观。
“be
worth＋钱”意为“值多少钱”。
eg：The
painting
is
worth
3,000
yuan.这幅画值3000元。
“be
worth＋名词”意为“值得……”。
eg：The
newly
opened
museum
is
certainly
worth
a
visit.
那个新开的博物馆当然值得参观。
manner/'m?n?(r)/
n.方式；方法 (pl.)礼貌；礼仪
manners
意思是“礼貌”，它常以复数形式出现。
常用短语：table
manners
餐桌礼仪；
have
good
manners有礼貌；
have
bad
manners没有礼貌。
eg:
It’
s
bad
manners
to
talk
with
a
full
mouth.
嘴里吃着东西说话是不礼貌的。
You
should
study
some
table
manners
before
you
go
to
another
country.
去另一个国家之前，你应该学习一些餐桌礼仪
empty/'empti/
adj.空的，反义词为full。
eg：This
is
an
empty
glass.
这是一个空的玻璃杯。
The
box
is
empty.
这个箱子是空的。
empty为动词时，意为“倒空，排空”，反义词为fill。
eg：He
emptied
the
water
out
of
the
cup.
他把水从杯子里倒出来了。
倒空
v.
empty
adj.
空的
Empty
the
bottle.
The
bottle
is
empty.
It's
impolite
to
……是不礼貌的。
impolite是形容词，意为“不礼貌的”，其副词为impolitely，
其反义词为polite。
eg:
Talking
aloud
in
public
is
impolite.
在公共场合大声说话是不礼貌的。
It
is＋adj.＋for
sb.＋to
do
sth.意为“做某事对某人来说……”。
eg:
It
is
very
easy
for
me
to
play
the
piano.
对我来说，弹钢琴很容易。
at
a/the
table
在桌边、在桌子旁边,而at
table
表示“在吃饭”。
eg:It’s
not
polite
to
laugh
at
table.吃饭时大笑是不礼貌的。
The
man
sat
at
the
table
and
asked
for
a
cup
of
tea.
那个男人坐在桌子旁,要了一杯茶。
in
hospital
住院
,in
the
hospital
在医院;
in
prison
坐牢,in
the
prison
在监狱中;
at
school在上学,
at
the
school
在学校。
go
out
of
one's
way
to
do
sth.特地/格外努力做某事
go
out
of
ones’
way
to
do
sth.相当于try
one’s
best
to
do
sth.
竭尽所能做某事
eg:
He
would
go
out
of
his
way
to
help
anyone
in
trouble.
他愿意竭尽所能地帮助有困难的人。
make...feel
at
home使(某人)感到宾至如归
eg:
Good
hotel
service
will
make
guests
feel
at
home.
好的旅馆服务让客人有宾至如归的感觉。
Please
sit
down
and
make
yourself
feel
at
home.
请坐，别拘束。
make
表示“使处于某种状态，使成为”，后接名词、形容词、不定式(
不带to)、过去分词、介词短语等作宾语补足语。
eg：The
news
made
me
disappointed.这个消息使我大失所望。
although/??l'???/
conj.虽然
常引导让步状语从句。可与though替换，但不能和but连用。
eg：He
often
helps
me
with
my
English
although
he
is
quite
busy.
虽然他很忙，但是他经常帮我学英语。
except
/?k'sept/
prep.
除了……之外
conj.除了；只是
eg:
All
the
students
are
studying
at
school
except
Tom.
除了汤姆所有学生都在学校学习。
I
have
another
blue
pen
besides
this
one.
除了这支以外，我还有另外一支蓝色钢笔。
Your
composition
is
good
except
for
a
few
grammar
mistakes.
除了几处语法错误外，你的作文很好。
except
除……之外(
不包括)，相当于but,表示在一个整体中,除去一个或多个(人或物)以外的其他全部都……
,即强调不包括部分,一般用来排除同类事物。其后可接名词，代词、副词、介词短语、不定式（短语）或wh-
从句。
besides
除……之外(还)(包括)含有肯定的,附加的意思,即一个整体中,强调一个或多个(人或物),还有部分(或全部)同样也,强调包括部分。
except
for
除……以外，除一点外的其他各部分,即除去瑕疵,强调整体。一般其前后的词语表示的不是同类事物。可置于句首。
加上besides，减去except
(for)。
except减去同一类，加for
则要减异类。
be
comfortable
doing
很舒服地，非常舒服、安闲的作某事
suggestion/s?'d?est??n/
n.建议
eg:
I’
m
thankful
to
the
teacher
for
her
suggestions
on
my
interview.
我感谢老师给我面试方面的建议。
Grandpa
Li
is
staying
in
bed
on
the
doctor’
s
advice.
李爷爷遵从医嘱卧床休息。
suggestion的动词形式为suggest，意为“建议”，后接从句时，从句用虚拟语气，即should＋动词原形，其中should可以省略。接动词作宾语时，要用动词的?ing形式。
eg:
Lily
suggested
that
we
(should
)go
to
swim.
莉莉建议我们去游泳。
I
suggested
going
in
my
car.
我提议坐我的车去。
谢谢
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