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英语学习中有一些知识点很多同学容易弄混淆,今天来给大家总结一下,一定会对
你的英语学习有帮助,认真看看吧!
1. either…or,
neither…nor 和
both…and
,
either…or, neither…nor 和
both…and 都是并列连词词组。
either…or
和
neither…nor 连接两个主语时,
谓语动词在人称和数上必须与后面
的主语保持一致
b
oth…and 连接两个主语时,谓语动词必须用复数
either…or
意
为“或者……或者”、“要么……要么”neither…nor
意为“既不……也不”;
both…and 意为“两者都”
There were either too big
or too
small.
他们要么太大了,要么太小了。
Either
you or I am
right.
要么你对,要么我对。
Neither you
nor he has been
there.
你和他都没去过那里。
Both John
and Ann have got pen-friends.
约翰和安都有笔
友。
He speaks both English and
French.
他讲英语和法语。
2. make sure, be sure
(
1
)
make sure
意为“确保;确信;查明”,后面常接宾
语从句及由
of
引起的短语。
Make sure
(
that
)
he comes at
once.
一定叫他马
上来。You’d
better
make
sure
of
time.你最好查明时间。
Make
sure
of
it
before
you start out.
出发前查明这件事。(
2
)
b
e sure
意为“肯定;确定”,
be sure
p>
后可跟不定式或“疑问词
+
不定式”,构成
be
sure
to
do,
be
not
sure
whether
to
do
结构,要注意“疑问词
+
不定式”一般用在否定句中。
be sure
后还可跟从句,
肯定句后跟
that
从句,否定句后跟
if /whether
从句。
He is sure to
come.
他
肯定会来。I’m not sure
whether to go there/when to leave.我不确定是否要
去哪儿
/
何时离开。I’m sure that I
can run faster than you.我确定自己比你
跑得快。I’m
not sure whet
her they can finish the
job on time.
我不确定他
们是否能及时完成工程。
Be sure to come to our party if you
have time.
如果
有时间的话一定要来参加我们的聚会
。
Be
sure
to
finish
it
as
soon
as
possible.
请务必尽快完成。
3.
late,lately,l
ater,latest
(
1
)
late
可作形容词或副词,意为“迟(的);晚
(的)”。
He often comes late for
school.
他上学常迟到。
They were late
for
the film.
他们看电影迟到了。(
2
)
lately
是副
词,意为“最近;近来”相当于
recently,
常与现在完
成时连用。I haven’t heard from him lately.我最近没收
< br>到他的来信。(
3
)
later
为
late
的比较级,意为“较迟的(
地)”。另外,还可
用作副词,意为“后来”。
He goes
home later than
anybody.
他回家比谁都晚。
See you late
r.
回头见。(
4
)
< br>latest
为
late
的最高
级,意为“最迟的(地)”;
也相当于
newest,
意为“最新的”。
I go to bed latest in
the family.
我是家里
睡觉最迟的。
Here
is
the
latest
news
from
abroad.
下面是来自国外的最新消息。
< br>
4.
sick,ill<
/p>
(
1
)
sick
和
ill
都有“患病”之意,都可以作
表语,美国英语中常用
sick
作表语。英国英语中常用
ill
作表语。
His mother is
ill.
(英国用法)他的
母亲生病了。
His mother is sick.
(美国用法)(
2
)但用在名词前作定语时,英
国英语、美国英语均用
sick
而不能用
is looking
after his sick
mother.
他在照顾生病的母亲
.
5. would like, feel like,
feel like
和
would
like
都表示“想要干某事”。
(
1
)
feel like
中的
like
是介词
,
后
跟名词或动名词
.
如
:I feel
like
sleeping/taking a
walk.
我想睡
/
散步。I
don’t feel like walking very much
today
.
今天我不想走太多的路了。
Do you feel
like having something to
eat?
你想要点东西吃吗?
I feel like a
cup of tea.
我想喝杯茶。
I feel
like some
fish
and
chips
for
supper.
晚饭我想吃些鱼和土豆条。It’s
so
hot.
I
feel
like
a swim.
天真热,我想去游泳。(
2
)
would like
中的
like
是动词,后跟不定式或
名词。如:
What
would
you
like
to
do
now?
你现在想做什么?
I
would
like
to
have
dinner
with
you.
我想和你一起吃饭。
I
would
like
to
talk
to
you
for
a
minute.
我想和你谈一下。
Would you like some
help?
你需要帮助吗?
6.
cause,
reason<
/p>
(
1
)
caus
e
是造成一种事实或现象的“原因”。
后接介词
of.
如:
Carelessness
is
the
usual
cause
of
fire.
造成火灾的原因通常是不谨慎。
Heat
is
the cause of the
expansion of matter.
热是物体膨胀的原因。(
< br>2
)
reason
是说
明一种看法或行为的“理由”。后接介词
for.
如:
You must tell him the reason
why you won’t accept his offer
.
你必须告诉他你为何拒绝他的提议。
7.
get
through,
go
throu
gh
(
1
)
g
et
through
和
go
through
表示“通过(某地、
议案等);用完”时可互换使用。
The man was so fat that
he
couldn’t get/go
through
the
door
。那人胖得连那扇门
都过不去。
The
plan
for
this
term
will
have
to get/go through the
leading group of the school
。本学期计划得经校领导班
子通过。
I have got/gone through
three pairs of shoes in a month.
这一个月
内我穿坏了三双鞋。
(
2
)
get
through
和
go
through
又各有其意义:
get
through
:
通过考试;接通电话
I got through everything except
English.
除英语外我别的
都及格了。I can’t
get through to Beijing. The line is
busy.我打不通北京
的电话,占线。
go
through
:检查;看一遍;经历(困难,痛苦)
I
went
through
my
homework to make sure that nothing had
been missed.
我将作业检查了一遍,以
确定什么都
没有漏掉。
Go through the text from the begin
ning.
把课文从头看
一遍。
She
must have gone through a
lot.
她一定吃了不少苦。
8. manage to do, try to do ,try doing
p>
(
1
)
manag
e to do
意为“设法做成了
某事”,强调其结果是成功
的。
The
firefighters
managed
to
put
out
the
fire
at
last.
消防队员们终于设法
扑灭了大火。
He
managed
to
do
the
operation
with
very
little help.
在没有多少帮助的情况下,他设法把手术做成功了。(
2
)
p>
try to
do
意为“尽力做某事”。如:
You have to
try to write every word neatly and
corr
ectly.
你得尽力把每个字写得既清楚又准确。
He
tried to open the door,but
he couldn’t
.
他想把门打开,但未能做到。
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