-
英语中的加减乘除的表达
1.
加
<
/p>
plus(
介词，作形容词时，是正的，等同于
< br>positive) add
（动词）
比如：
4 plus 3
equals 7.
If
you add 4 to 3 you get 7.
Her mark was
B plus
。
她的分数
B+
。
2.
减
minus
（介词，作形容词讲时，是
“
负的
”
的意思，相当
negative
）
subtract
（动词，常
与
from
连用
）减去；扣除
比如：
12 minus 7 leaves 5.
十二减去七剩五。
The
temperature was minus 20 degrees.
温度是零下
20
度。
If you subtract 3 from 5, you get 2.
3.
乘
multiply
（动词）
比如：
3
multiplied by 5 is 15.
三乘五等于十五。
4.
除
divide
（动词）
比如：
15 divided by
3 is 5.
3
除
15<
/p>
等于
5
。
Three will not divide into
eleven.
三除不尽十一。
当然：加减乘除的名词形式如下
1.
addition
加法
2. subtraction
减法
3
.multiplication
乘法
4
.division
除法
M7U1
小练习
1.
--- You
didn
’
t get hurt at all in
the traffic accident?
---
. I was a lucky dog
A. No problem
B.
I don
’
t think so
C. I am afraid not
D.
Good heavens
2. In 2005, 3.38 million
students graduated from colleges and universities,
20% increase from 2004,
some of
whom remain out of
work.
A. /; /
B. a; /
C. a; the
D. the; /
3. When he applied for a
in
the office of the local newspaper, he was told to
see the manager.
A. location
B. profession
C. career
D. position
4. If you don
’
t
have anything nice to say to other people,
don
’
t say
.
A. anything
B. something
C. nothing
D. everything
5. You
not get my support if you
do such a thing
A. must
B. may
C. shall
D. need
6. ---
How many years have you been working at this
college?
---
Well
…
..let me see, I
seven years ago.
A. started
B. have started
C. had started
D. was starting
7. I find
the days have already slid away from me, like a
drop of water from the point of a needle
into the ocean.
A disappeared
B. disappearing
C. to disappear
D. was disappeared
8. If
parents never expect their children to be helpful
at home, they are sure
.
A. not
B. not to
C.
not to be
D. not to be that
9. The
lucky five mascots won over others such as the
Chinese dragon and the Monkey King,
had been favorite along the way.