仁爱英语九年级上册重要知识点总结3 本文关键词:仁爱,知识点,上册,英语,九年级
仁爱英语九年级上册重要知识点总结3 本文简介:Unit3topic3SectionA1.dare表示“敢于”同need一样,即可用做情态动词,也可用做实意动词。(1)作情态动词,后跟动词原形,主要用于否定句和疑问句中。Darehedoit?他敢做这事吗?Hedaren’taskhisteacher.他不敢问老师。(2)作实义动词,第三人称单数为
仁爱英语九年级上册重要知识点总结3 本文内容:
Unit
3
topic
3
Section
A
1.
dare
表示“敢于”同need
一样,即可用做情态动词,也可用做实意动词。
(1)
作情态动词,后跟动词原形,主要用于否定句和疑问句中。
Dare
he
do
it
?他敢做这事吗?
He
daren’t
ask
his
teacher.
他不敢问老师。
(2)
作实义动词,第三人称单数为dares,现在分词为daring,过去分词为dared,后面加带to的不定式。如:She
doesn’t
dare
to
say
anything,她什么都不敢说。
2.
sleepy
作形容词,表示“困的,懒散的,宁静的,不活跃的”
feel
sleepy
昏昏欲睡
a
sleepy
country
life
恬静的乡村生活
fall
asleep
入睡
be
asleep
睡着的
be
sleepy
要睡的
sleepy可修饰名词,作定语。如:a
sleepy
student
一个要睡的学生
a
sleepy
little
town
一个宁静的小城,
但是asleep
不能用做定语,后面不跟名词。
3.
work
hard
“努力地工作”。Work
hard,or
you
will
fail.努力干,不然你就会失败。
(1)hard
work
“艰苦的工作”。That’s
a
piece
of
hard
work,so
we
should
work
hard.
(2)
hard-working
“努力工作的,勤奋的”用作定语,后面接名词。
They
are
hard-working
students.他们是勤奋的学生。
It
seems
that
+
从句,相当于
sb./sth.
seems
to
do
sth.
似乎,好像……
It
seemed
that
she
was
sad
yesterday.=She
seemed
to
be
sad
yesterday.昨天她好像不高兴。
5.make
progress
with…在某方面取得进展,make
progress
in
doing
sth.在……方面取得进步。
6.
I
don’t
know
what
to
do.
我不知道做什么。what
to
do
在句中作宾语。这个句子可转化为宾语从句:I
don’t
know
what
I
can
do.
注意句中what
不能换成how,但如果do
后有宾语则用how.
如:can
you
tell
me
how
to
do
it
?你能告诉我如何做吗?
7.
at
times
“有时”,可放在句首或句尾,作状语。相当于
once
in
a
while
.sometimes是频率副词。
8.feel
like
sth./doing
sth.
想要某东西/想要做某事
9.
give
up
投降,放弃,认输,常用give
up
sth./doing
sth.
She
was
forced
to
give
up
school.
她被迫辍学了。He
has
given
up
smoking.他已经戒烟了。
10.
repeat
v.
重说,重做。不能与again
连用。
Repeat
sth.
after
sb.
跟着某人重说某事;repeat
that
+从句。
The
students
carefully
repeated
the
words
after
the
teacher.学生跟着老师认真地读单词。
讲解difficulty
Difficulty
意为“困难,艰难,费力”时,是不可数名词。
如:I
find
some
difficulty
in
learning
English.
我觉得学习英语一些困难。
Difficulty
意为“难事,难题,(种种)困难”指具体的困难,是可数名词。
如:overcome
every
difficulty.克服每一个困难
If
you
meet
any
difficulties,whom
will
you
turn
to
for
help?
如果你遇到一些苦难,你将向谁求助呢?
Section
B
1.
give
sb.
some
advice
on…
给某人一些关于……
的建议
Can
you
give
me
some
advice
on
buying
a
house?你能给我一些买房子的建议吗?
辨析:advice,advise
Advice
作名词
表示“意见;忠告;建议。”
give
sb.
some
advice
=give
some
advice
to
sb.
给某人一些建议;
take
sb’s
advice
采纳某人的建议
May
I
give
you
a
piece
of
advice?
我可以给你提条建议吗?
I
took
his
advice
and
left.
我接受了他的劝告,离开了。
Advise
作动词
,表示“给……提意见,劝告
I’
m
afraid
I’m
not
able
to
advise
you
可怕我无法帮你出主意。
Advise
sb.
to
do
sth.
建议某人做某事;
advise
sb.
against(doing)
sth.劝某人不要做某事。
She
advised
her
father
against
smoking.她劝她的父亲不要抽烟。
Advise
that
+从句
2.weak
做形容词,表示“(能力)差的,弱的,不擅长的;be
weak
in
…
在某方面差。反义短语为:be
good
at
…
擅长于……:
do
well
in…在……干得好。
Weak
还指(身体)虚弱的,无力的。
She
is
still
weak
after
her
illness.她病后仍然虚弱。
2.
辨析:aloud,loud,loudly
(1)
aloud,loud,loudly
都可作副词,表示“大声地”。Loud常作非正式用语,总是用于loud
enough,as
loud
as
等短语中,或与too,very,so
连用。
(2)
loud
也用作形容词,表示“响亮的,大声的”
3.
be
afraid
of
(doing)
sth.
害怕做某事。Lucy
is
afraid
of
speaking
in
public.路西怕在公共场合讲话。
Be
afraid
to
do
sth.
不敢做某事。
He
is
afraid
to
go
out
alone
at
night.他不敢在夜里独自出去。
4.
make
mistakes
犯错误
或
make
a
mistake
犯错误
by
mistake
错误地
make
…for…
把……错哦哦认为……
I
often
mistake
Lucy
for
Lily
.
They
look
the
same.我经常把露西认为是莉莉,她们看起来一样的。
5.
take
a
breath
吸一口气
out
of
breath
上气不接下气
6.
“wh-
+不定式”短语的用法:
(1)作主语:when
to
go
hasn’t
been
decided.什么时候走还没决定。
=when
we
will
go
hasn’t
been
decided.
(2
)
动词的宾语:Please
tell
me
which
road
to
take.请告诉我该走哪条路。
=Please
tell
me
which
road
I
should
take.
(3
)
介词宾语:Kangkang
gives
us
some
advice
on
how
to
learn
English.=Kangkang
gives
us
some
advice
on
how
we
should
learn
English.康康给了我们一些怎样学习英语的意见。
(4)作表语:
The
problem
is
how
to
remember
the
new
words.=
The
problem
is
how
I
can
remember
the
new
words.问题是怎样记生词。
(5)作宾语补足语:Do
you
know
how
to
make
model
planes?=Do
you
know
how
I
can
make
model
planes?你知道怎样做飞机模型吗?