·年三十五國民
九六四年度
文中學會考試題預習專欄
日
腐
頭
五期星
日七廿三年國六九一曆公布三十五國民中
3+1
教僑
【升中指導英文科翕準單
Anaeorui
Make the folining kate qusst£88614 1. I am a good boy,
2. We shall visit them,
3. They told us to keep gdek,
1. the did her works welle
5. They had had their dimer
before you base,
6. Emmabody saw her,
7. I haya sous atúry tocIDEE
B. They never talk to te
9. Hery reads English clearly
and loudly,
10. John told us somethium abasti
the story.
As I
good boy?
Shall we vixit kim?
Did they tell us ta kasp enlatt
Dla abe do har smek weli?
bad they had their disser befor you body
Did any body ses hart
Hays 2 ang shorý books? Do they ever talk to us? Does Mary read Beglink sõsariy
d loudly?
Dad John tall us anything about the abery?
Vria the SURƏm of the correct word in the agace, Was auch vord
(1962) (15)
DE
WAH KIU YAT PO
HI 勝行時昨立
真二第六第
日四十月二年辰甲 D
口
業禮中備受讚揚 俱在雪梨大學攻讀牙科 在畢
KOZ - KARBECKEHEER •
本港留澳洲學生四名
正如日返滿就任政府助理醫宮的工作,其餘三人仍在
均音,業已在梨大學射成其齒科的學業,獲得醫學士的學 〔特麒】本諧學生潘國湯、陳水、顯蝤森及王伯姒〔以上
在謝典縫中,他們獲得了利會羣衆的愛場,更由於他們品
榮獲醫學士學位
「詐,始做散會。
會學同羅保聖
ENZZERS [268] 2364AKENE - ZEKE • 潘國揚係本港退休公務員(譯音)之年,對工作俪眞 陁永祥凝在雪梨圈選 陳樹森區塔斯馬尼雅;潘 黄霄。在話宓的「破碎嶺」發眄聯合跨摐所中,有三位主沿牙科|带院同學會,於昨晚
的醫生,潘君離其中之一,爲我守學生得無上光榮。
中文校聯會組兩考察團
RUR.
研发及來賓數百人, [+856 - HENG) 希爾頓酒店舉行週
(E)
分赴台灣及馬來亞考察
會整理研究 對教育報告書意見 將交小組委員
【謝案,最後爲抽 節 楹由司儀飛猲兆棠緻 舞會上迎詞, 在關於
席數十人,情况烈 馬肫激青團,一 行米月份理事會, 作文比賽。三、組織 特袂前往大同中學沱3 ) 報詐〔北六打下的五彩。二,但展下月,於是日記年十二時,獨學會批 時,促巠似悯轄央行 屬會員學校學生在七至二樓茶敘愛,一一降,娟告散會。
HEXEXEGE - CES ERARD ACETORIUS KR •
(2) A 1-3*69 21Kerner. - FRETVE
HEN-1-RAM]S • HOW • G ,再討論水孭, 清集人,孔 IXESHERAW XOXNE-ECE 類宣佈開會,並報告。四、組織 台 一抖,諾吳飛 藥,推定陳鯉科露刭
SPKER OX) - HERE<EHS
聖本篤英文書院
學生二十八人領洗
KEHECD
香港聖保羅書院同學會昨舉行週年金調食,各門合照。 Compassitelkateak an÷DES EXEK 黃多,黃變小組委員道、冰川下經於九讓太子過三西九總劤憑其傳道, 到各會員濞秧 見書 輒,一切。 木英文醫院,位禮,變監田信忠信係 -SENBERK
至右:葉着林、馮浩被(永源、隤鴨兆棠、窩有洪。(本薇攝)改格,准予領先日
舞餐年週晚昨
鬧熱品備人百數者會蒞
Cu
*
211250!
Cuso
•
2120
*
S02
Describe what is
Question 21.
observed and state the reactions. which occur in the following circumstances:
「八時三誕糕,
神父首先舉行活體,
上午八時,全校師生
HERKIME(
{ST, BENEDICT
EREIKEN
中部卡辛諾(MONT
GE-3<ERKE
E CASSINO) SA
士分佈世界各鴻,在 | EXSE-9426|
|-38-ESRVAKİ
[ 五四年三月一日
「總總會夠,沒人死於|
黨轉求天室,用心向 INSEASKKNK! 「崇高,從可想見了。
12.562] 百位聖人,會務的發 【予俺位主赦,三年至 百五十餘你錢,六 #PETSSK-1!
一,圈者以「「孤級王是冷門機會。
一般裁人注目同的,」、「龍體」
都有拼鬥過多之缺 木陽花」底覆宋明,於獨鬱。郭子國管理
|沙莫英巖慧建
「的「實際飛」妤。
下癌到,以郭氏選第
Cu
(3)
眞美馬與絃外音
BUNE
on No
FeSO4
*
7H20
S03 50
FeSÛp.7H20
2FeSO
503
BA (A)
利器之路下缸占所組
穠全赴英深遠
(符队)木港股英骥院,天資越恩
聖僑日報英中會考試題研究委員會主編
(十一)
Lew
化
學
continued from the tenth issuel
the
chool Certificate Examination and in order to familiarize the students with as great a variety
rast approaching or one coming
questions and problems as possible, it is in the
pinion of the writer that an a attempt should be
Me just to explain only the principle involved
tackling different types of questions
and in the
lution of problems, leaving all experimental de-
ails to be worked out by the students.
It is hoped
that this new approach will bring more benefit to
readers.
stion 19.
Describe briefly what would be observed, and state
the reactions involved, if each of the following
batances were strongly heated in a current of air,
And then, when no further change was perceptible,
e resulting solids were heated in a stream of
ron wire, chalk, copper nitrate.
drogen: green vitriol(ferrous sulphate crystals).
swer
heating, ;"green vitriol" undergoes complex
hanges. It first loses seven molecules of water
ferrous sulphate molecule into ferric
of crystallisation and further strong heating will
decompose
xide sulphur trioxide and sulphur dioxide.
→
re203 H2O B2SOL
The resulting solid is a red powder, ferric oxide, (which, when heated in a stream of hydrogen, would be reduced to the metal and water vapour
Fe203
के
+ 3H2
J
2Fe
*
3H20
Then iron wire is heated in air, triferric tetroxide)
magnetic oxide of iron, Fe,04, is formed.
ЗЕ
4.
202
Fe304
The resulting solid is a black powder," which on
heating in a
stream of hydrogen will be reduced
back to the metal again.
Fe.
резон
4H2 3Fe 4H20
Chalk or calcium carbonate, when heated in air, decomposes into quick lime and carbon dioxide,
Сасоз
= Ca0 со 2
Bab
resulting sorid is a white powder, calcium
when heated in a stream of hydrogen
oxide,
which,
ga, will undergo no change.
On heating copper nitrate in air, it decomposes to
oxide, nitrogen peroxide and oxygen.
2Cuo
tive copper
2Cu(NO3)2
4N02 02
(1) A piece of clean iron is placed in a solution
of copper sulphate.
(2) A piece of thin copper foll is placed in a ̈jar
of chlorine.
(3) Sulphur is heated with strong sulphuric acid. Strong sulphuric acid is dropped on solid ammonium chloride.
(5) Carbon diovide is bubbled through water con-.
taining a calcium carbonate in suspension. (61 Chlorine is bubbled through a solution of
potassium iodide.
Answer.
The resulting solid is a black powder,”copper oxide,|| Which will be reduced by hydrogen to give metallic
Copper and water vapour.
Cuo
Gestion-20.
+
H2
Cu
2011 of vitriol" may be said to
20
be the most import.
at of manufactured chemicals. Give evidence in Bupport of this statement by reference to three important uses made of this substance. in industry, and four laboratory preparations in which you have
sed iti
swer
hree important"uses"in "Industry!
concentrated sulphuric acid is used in the
manufacture of hydrochloric acid.
NaC1
蹦
#2504 NaHSO4
+ HC1
Concentrated sulphuric acid is used in the
manufacture of nitric acid.
NaNO3
+
M
H2SOL NaHSO4 HNO3
Sulphuric acid is used in the manufacture of Ammonium sulphate, an important fertilizer.
used all over the world.
2NH
A
HASO
rlaboratory preparations:
W
K
(NH4)2SO4
(1) Dilute sulphuric acid is used together with
granulated zinc to produce hydrogen.
Zn +
H2SOL
ZnSO4
#
H2
(2) Concentrated sulphuric acid is used to
(31
remove
(1) Iren displaces copper from copper sulphato solution and copper is thus deposited.
an element of water from formic acid or oxalicĮ acid in the preparation of carbon monoxide.
H2C204
H20
Dilate sulphuric acid 19
CO CO2
used together with
ferrous sulphide in the production of hydrogen!
sulphide.
FAS
H2SO
FASO
R2S
141 Concentrated sulphuric acid is used together.
with copper to produce sulphur dioxide.
One equivalent weight of iron displaces exactly; one equivalent weight of copper according to the Law of Equivalence.)
Fe * CuSOL FeSO .
(2) A thin piece of copper dropped into a jar of chlorine will take fire spontaneously with a green flame to form copper, chloride.
Cle
CuCl2
when sulphur is heated with strong ́sulphurio
acid, sulhour dioxide gas is given off.
2H2S04 2120
JS02
(4) When strong sulphuric acid is aropped on solid
ammonium chloride, a steamy fume of hydrogen chloride gas is evolved,
ANH CH
+
1
H2SO (NH,},50, +2HC1
(5) Twinsoluble calcium carbonate dissolves-in
solution to form calcium bicarbonate.
CaCO3
+
Ca(HCO3)2
<
(6) Chlorine displaces iodine from potassium
iodide in solution and iodine is liberated, which, being only slightly soluble in water. colours the solution brownish-yellow.
012
Question 22.
2K1
?
2KC1
T
12
Explain shortly the chemical reactions involved in the following'
(1
62
the top of a clear fire. 1) The blue flame at
The change in colour when hydrochloric acid and small pieces of zino are added to a solu tion of ferric chloride.
The formation of stalactites.
(4) The disappearance of the colour when chlorine
water is exposed to sunlight.
15) The disappearance of the odour when coal was
18 burned.
Answer
SER - REZ.FEA XE • (R)
(1) The Dine flame 1s due to the burning of carbon'
monoxide i
200
62
450.
2002
(2) The action of the zinc on nydrochloric acid
produces nascent hydrogeǹ, which reduces right away the brownish-yellow ferrio chlorade to the green ferrous chloride.'
2FeCl3
H2
W
ན་
2FeCl2 + 2HC1
*
(3) Calefum bicarbonate is not a very stable com-
pound and decomposes even during the evap- oration of its solution. When water carrying calcium bicarbonate comes in contact with the roof of a limestone cave, the water slowly evaporates depositing calcium carbonate a little at a time. In the course of time a thick deposit grows downwards from the top. This c This called stalactites.
Ca(HCO3)2
CaCO3
*
+
(4) In chlorine water, part of the chlorine reacts
with some of the water to form hydrochloric and hypochlorous acids and part of it stays
in solution as dissolved gas which gives the green colour.
H20
**Dit me fat fet se = gi et de 19 ft er et 2 - 4 in de to me qe të qe me
4
的早日研究镪珊。然致嬴光臨,濟濟一堂 本塑像,供奉
12
HC1
HOC1
Ja
Hypochlorous acid, being an unstable compound, decomposes to give hydrochloric acid and oxygen gas.
HUC1、
HC1 * ក
「本熊修會總院長古
【乒乓餘比賽頒獎。
ONKEREENK
· · KERVEKEN,
- BEZCHIES.
ONCE only
Example: a bowl of
(A) = jadi at
(D) a glass of
(C) a piece 42
(D) a packet of
(3) a genus
(1) clothes
(2)
(3) people
(a) digarettes
string
(6) glasses
water
(8) policemate
MECOM
Write the MHRER of the correct word in the spala, Use SAM VES
ence may, the Dixas de tone for you,
(a) jar of
dgaon of
(C) x yard of
a kota of (E) a crowd of
f) a box at
(1) football (2) ruim
sopla trousers (5) O (6) vegatabile (7) cloth (8) matches
400000
300295
COUDOLGENS 1530
(B)
Araisos1
(1) seat or
pair of
Mod
(C) a choir of
a
piece of
zruphast grapes Συμέλα
(3) as any of ord of flock of
a fleet of
is bunch of
a draw of
brood of
* gang of
(12) naip#
a suit of
(23) peopl
(8) a budla at
(24) #hook
(0) a class of
stepp chickania
distres
(9) sailors (9) (10) thieves (11) chalk
soldiers
(35) paspoor
(17) Fish
(18) wingers [19] dirkisar)
(20) pan
SedaphersC2 3230
Midto the Midisk of the correct word in tisa #pača,” Vas està serà
wase only. She first in done for you,
(A) & raam of
{1} bar
(3)
twin of
(2) rics
4 Bohoot of
(3) papers
a poured of
{B} = pile of
* put of
a bar of
1 day of
s can st
* pics
(a) wholes 15) TOUS (6) dommens
(7) tea adi
(9) players
book
10) pes
LU
Isaked
bread
Zagazzones
(15) abocciat
「升中指南」英文科教材
今日在麗的呼聲播出
上午十時半 時間:
下午六時正
ENGLISH LESSON 40
The Formation of words
B. THE FORMATION OF NOUNS
Sunlight releases this oxygen, which in turn causes more chlorine to react with water until finally no more chlorine is found in solution. This causes the disappearance of the green colour.
(5) The approximate-composition or coal-gas.is:
Hydrogen ----
Methane
Carbon monoxide Other gases
-
50%
30%
8%
ethylene, acetylene,nenzene,etc The gases given in the last column are the source of odour. These gases are principally composed of carbon and hydrogen, burning gives rise to the formation of carbon dioxide and water vapour." both of which give no odour.
1)The formation of nouns from adiectives:
a. Nouns end in 'ty":
!
Adjective
Noun
Adjectiva
'Noun
#blo
ability
equal
equality
poat safe
poverty
.....
crual
cruelty
national
enfety nationality
b. Nouns end in 'ness'
Adjective
bright
Noun brightness
dark
daakuesa
Adjective, weak lovely
Noun
areskness
loveliness
empty
emptiness
happy
happiness
ugly ill
ugliness
illness
e. Nouns eni a th'
broad
breadth
long
length
Adjective Noun deep
gain,
Adjective, Nouin"
depth warmth
trne
wide
rash width
d. Exceptions:
- brave
braven
hard
high
height
bet
hardship heal
isa
Exer
wisdóm
freedom
just
justice
*.Nouns end in 'hon
Verb
Noun
Verb
act add
admire ittend
action
addition
somiration
attention
describe dictate educata explain
Noun descripnoa dictation education
Adjective Noun
2)The formation of couns from verðs.
b. Nouns end in ment":
Explanation
Vetb
Compare
Noan
comparison
prepare *preparation decido decision
agree
govern
pgreement government
enjoy punish
enjoyment Dunishment
pay
PENCILI
e. Nouns end in 'anca"
enter
Enteros
abundant abundance
ROPERT appearance
a. Nouns end in 'ing"
begra
build
beginning building
belong belongings
writa
Tuent fish
writing meeting
draw
hunt
drawing bunting
fislung
1. Ksceptions
advus
arrive
ALAVICO
arrival
growlb
fail
failure
hate
hatred
well
Iscend
ascent
know
knowledge
fly
flight
bathe
bath
fzugh
laughter
speak
#peech
believe betiel
marty
marraga
give
gift
breathe breath
obey
bedientes
choose choix
please
pleasura Bight
succeed think
Supe
hough
discover discovery
C. THE FORMATION OF VERBS:
1. The formation of verba fram novni
bath
bathe
blood
bleai
bresil
breaths
arcla
mer de
courage
encourageʊ
danger endanger' lood
feed
friend cloti
JOY
befriend
slutha
enjoy
2. The formation of verbs from adjectives.
able
broad
dark
enable
ripa
ripen
NOTIS
broader
sharp
sharpen
low
deep
has
darkes deepen heat
shon
nek
shorten
ALEC
enrich
azta
EXERCISE 40
Tencen
kowat
reas
Ta
13 Put one word in anch blank. The word you write must be the correct torm
the word given on the Isit, (1962)
It was to cross the road without looking.
He wanted to go to bed or he felt very
He did not eat his lunch beause it was not ag
A party
and could never remember wher
a. DANGER
b. SLEP
c. TASTE
d. ENJOY
It was sn
⚫. FORGET
He was
he pul things
F
2. Form nouns from these words,
8. hot
b. and
c. wide
d, 'crusi
le. thirsty
3. For adverbs from the following verbs
a. busy
b. angry
e. cruel
t. merry
g. practise
b please
⚫ jazy
1. complers
d. tast
#resdy.
哦