育教華頁三第張六第,日九廿月七年丑癸巂
sa
∙1973⋅
新橋
中學同學暑期進修專欄
坚通英文書院生編
英語進修
ENGLISH LANGUAGE
SUMMER REVISION
Miscellaneous Exercise
Word study:
3
くくり
1. The word snow-shoe is made up
of two words. Each of the mis -ing words in the sentences be low begins with snow. Complete these sentences with- out using your dictionary.
is a feathery piec
A
of snow.
a village is completely shut in by snow it is said to be
A
is a bank of snow piled up by the wind.
In large towns, snow is cleared from the streets by means of
A
mountain is one. which has its top bovered with snow, like Mt. Everest.
KIU YAT PO
郭日橋茶
-期星
日七廿月八年三七九一膳公年二十六國民華中
c. Your work is perfect, 1 REFERENCE LIBRARY
After running up six flights
stainless
Venn Diagrams
useless.
faultless
of stairs, he was
d
He was so suprised by her
CITY
visit that he remained
breathless. speechless
To show the union of two sets
in a Venn Diagram is not difficult.
(a) betrayed
WII AUB
6. Complete the following sentenc
-g by using words beginning
with be.
a. Jesus was
b. To
by Judas..
a person is to
make him look small.
c. When 2
person is.
is confused or puzzled.
The word
he
means to
the
give.
The farmer:
to his eldest son.
7. Complete the following senten-
ces by using words beginning. with ex.
a. When you --
put it out.
b. Many artists ---
a light you
thier
pictures in the City Hall c. Boys who misbehave are
from school.
When you breathe in, your lungs-
You should never:
your
head to the sun for too long a period.
8. Complete the following with
words beginning with 'wind' Years ago ——————- were commonly used for grinding
cor.
The air you breathe. goes down your
c. The
b) belittle
bewildered bestow
(e) bequeathed
extinguish exhibit expelled
(d) expand expose
) wind-mi 11s
wind-pipe wind-soreen. wind-fall wind-cutters
consult
In the diagram union of the two seta is represented by the shaded part.
It is important for pupils to notify that the above case of taking union of two sets is only valid for sets having some elements. in common.
In general, the following 3 cases may also happen :-
Case I
Disjoint sets. ie. Sets having no element in com mon
b) confess
conducted
(a) confiscated (e) consent
10. (a) blackout
(b) blackboard. (c) blacklisted
(a) blacksheep (e) blackthorn
Case
A is a subset of
set B
AUB
Case
B is a subset of
set AL
The fore-paws of a dog are its front paws. Complete the following sentences by supply ing a word beginning with. 'fore.
The weather ------ saya it will be fine to-day.
is the one you
of the car was smashed in the collision.
is an unexpected piece of good luck.
暑期進修專欄
智慧出版社主
The sailing vessels of long ago were called
新數學 (十二)
Complete the following with words beginning with con".
your doctor when you are ill
b. Your
usually point with.
The prisoner
the crime.
c. The thing that is
ir
his mind now is food.
d. He tumbled head
into
the pool.
The part of your head just above the eye is the
ward is used at the end of another word to mean a
posit-
ion'. Complete the following
in Ward".
with words end 1
After a six month cruise, the sailors were glad to be bound.
Tom is s0
in arithmet
-ic that he cannot even add two and two..
The
side of a ship
is that on which the wind is blowing.
The School Orchestra was
by Mr. Wong.
ELEMENTARY MODERN MATHEMATICS
LESSON TWELVE
SETS
Illegal import of goods would The Union of two sets
be
---- if discovered. You must get your parents'
before you can join our expedition.
10. Complete the following senten
ces by using words beginning with black.
a. Tuming off all the lights in a theatre or village. known asia.
b. The ▬▬▬▬▬▬▬▬ is placed on an easel in front of the audience.
c. No one will buy from this
shop because it is the government.
by
of the family is one who is a disgrace to the family name.
The sheltered side of a ship is called the
side.
d. The
As the ship leaves the
harbour it is
bound
for India.
In the backyard are some
bushes.
ANSWERS:
by the rioters.
2.
an obstacle is to
Use words beginning with sur
to complete the following
sentences.
The troops refused to
to the enemy.
The castle was completely
To
overcome it.
The victim of the rainstorm
is not expected to
e. Experts were hired to
the land.”
5. Use word ending with 'less' to
complete the following
sentences.
(a) snow-flake
snow-bound snow-drift
d) snow-ploughs. (e) snow-capped
forecast
b) forefinger
foremost
(a forward. (e) forehead
homeward backward. windward
d
leeward
(e) westward
steel cutlery does.
not stain.
An article that is worth.
nothing is
販同偿
收箱
飾類報客:
聲明特答
宜佈者 · 可
將地址姓名
趴·凡不欲
REHEARSA
籍 以佛刊
本報有信
百中之源 »
• DE KE 150
便時某交
答可名
且便
於腐
#*#*
· 伯須上期
·每天式元
宇卅四個
surrender surrounded
surpass
survive
survey
大宇四個·
爲畴;每段
較平常廣告
迅速供目
·見效非常
QUI DE 40). SPE
等在此刊
··***
·書院招生
聲明啟事
·代鄉通
SER
徽求伴侶
舫尋失物
·訪買物件
物件出
聲廣價非
We have learnt addition' in
primary schools. To add is actually to put together The idea of the Union of two sets is the sane
thing.
The 'Union'of two sets is a set which contains allthe elements of sets A & B, where set A and set B are the two sets.
Look at the following example
11,3,5,7,9,3
{2,4,6,8,10}
Then, the union of gets X and Y the set K, where Kis as:-
K=1,3,5,7,9,2,4,6,8,10}
The symbol that we use for the union of two sets
ig
The symbol is read as Cup since it looks somewhat like a cup and, at the same time, it also carries the idea of a cup--- to put together things.
Using the symbol, the above re- lation can be shown as
XU Y.
K
Other example
Let
P
{a,f,j,b,k,}
-Q =
{a,j,b,k,m,}
29
介訪聘房各
3職職職出如
Union of P & Q :-
M=
{
a,f,j‚b‚k,a,j,b,k,m,}
which can be written simply
M ={a,f,j,b,k,m,}
1e.
M
·集中利岛
利便起見特
設分類廣告
欄分門別類
本報爲各界
In mathematical language, the
union of two sets is defined as follows
th
拼集
餅集」可说是西集之和完是一個兩個以 上的県合会の高成的集合荷集的で素包括 JRAMIOS502.
A = {1,}
6= {2,463
C = { 10, 12, 14}
ABC = 126) 13467.
K = {1,3,5
併集符号造
20果用符号学出,便是:
作「吸、上利関係
AURUC
P. {35, 15, 6, 7}
5:6,7}
6,3,293
BNPQMW-
W = {3,5,15,6,7,4,5,6,3,29}
可同業為:一
W = { 3, 5, 15,6,7,4,3,9}
PUQ
数学上,你集被定義為:
AUB={X KEA 3X XEBEY XEA, BY}
大效收廉用費請
No comments yet.
Private notes are available after approval.