1976-11-11 — Page 22

報日僑

WAH KIU YAT PO

日一十月一十年六七九一曆公年五十六國民繭中 育教僑華

“串

四期星

頁二第張六第日十二月九年辰丙瑟夏

校樂融智

「電話

教

提供訓綀增加經驗

乃櫫個樂曲之一主要部

敎署辦訓練班

硏

研討成敎技巧

儛以均者及涵演樂有器都

知政纖加 我。願登者民不 也是名于所必敬

概

攜

欠

訓練期一年者重灌輸成教概念

|禇爲根據。

| 採用規定之樂 一唱。選曲方面比賽者 |選曲可用英文成以要 一任何合標準之版本均 | 定爲自選時,參加者必不得更换。(成):

可可一比賽樂曲之報名表格能依正争 | 交响檠齡聂甄之定音器,卓安,其姓名將刊於節 樂曲似通資料規價後,與賽者姓名節 〔特·米九遒棣

·萊蚠烤工商職業學校作

一日下午二時擧行開幕典

一個發出席證明書。 ,誨有受聘為成人教育樂中心孀導為之兖格-並由教育司署成人激育組 至三次,上課地點,容後公佈。全部課程不收學費。凡能完成全部课程者 | 技龍訓練及實。能袂時間爲星期日上午及週日線上。學員毎週上课兩 訓練班係以導踣濮投,酬敝誤程包括募愍構座及討論,參觀,專离

,當更適宜。

·申鵡者如對音樂,舞碴i發育,美術,工藝及各項文娛活動有特殊能鶯者 凡甲級政師而有興趣組織教育,康樂及團體活動者,均可報名參加,

而設,內容重研时成人教育概念與技巧。 樂中心雄導員訓铋班,班專爲有志担任成人敎育樂中心輔導員之師

·[特訊)没背司署成入教育組定於本月底舉辦爲期一年之成人教育

——八八四一二一內線二七八,邁向成人教育組氨聾陳全兩 申關表格,可向激育司髻九限分署成人教育組架形,如有諮案,可撥

. 所有收妥之申辩表格-須於本月十二日以前当成人教育組 - 面凫

[期爲本月十七日至二十日。,

七六五四三

+++

上述凯性程涔列後

五、比較成人浟育。 四、成人致育康樂中心(三)窗目編排。 三、成人就脊棄樂中心(二)主任及輔導員之工作。 二、成人教育礦樂中心(一)組織行政及活動。

第一部份:講座及討論:

一z 成人教育及其在香港之滾起與發圄。

·七 成人教育心理學。

六、成人激谓之原則及方法()()。

八.成人敎育領袖。

九、討論會。

第二部份:參舰:

+-蛸袜 粹佞(七月間舉行)。

第三部份:專門技能訓練:

參塨成人教育樂中心,社區中心及其他有關機構。

舞 (除必嫁齦運外,學員須最少選修下列其他課程中之任何兩項);

四、排

五丶悔毂盈計

八、絲帶花.

九丶絲網印刷

十、谌影機之運用

十二.風勝管理(必

第四部份:實習:

十一、視鷄器材運用之基本訓練(必)

學員將被派至各成人教育康樂中心實習,每星期一晚,下午七時三十

分至九時三十分。

第五部份:

參加成人教育研討會。八綝 )

專上教育目標

尋求自由眞理

不在一紙文憑

一昨假大會堂舉行,蒞會。 紙文憑食已足。末由嘉賓珠海麥院文史研究所

能仁書院畢橐赜黃國芳歎 |校教育之基本目標在需求自由,而非取得乃必須在市區比賽。」 一樂業。捷由院長黃國芳授级並致詞,強調專上學名表。但凡個人項目者 融會貫通。就葉則切計報名位與薪酬,敬 地區比賽而散之白色報 智能不深閉固拒,亦不容皆祟外,長補短校,文琪報專爲假新界 发事及雜洗实致詞,略:治學對外來一元朗比賽中心比賽的 ∫港薏仁與院大專部第四屆畢業禮,日{一只限報一項比賽 ,凡批在新界區荃灣

士甸道威菲路兵N 七座音樂節辦事處,每

所報名費交到九龍柯 「舉行索取,填妥後鸿局 一向音樂節辦事處及各大

因者,將不予考慮接受。 所有報名裘格可碆

格于本月十二日後交到

年

|廿九屆學校音樂節

明日止觀報名

主流儒家學脫以仁您出發點正相符合。

比賽節目共二百五十項

一所長遇香林教授演講,「網」二字洒動項

於覺悟,慈悲之秋中心思想,與我國學術思一日期,如經哉會痛

明之女

有能

中員要符合其參加

除佤: 被目 中 關出宋一目

件足助1

一行- 比賽項目包括中學 截止。按照本加音樂節 分唱,小學音樂活動,則規定:任何報名表一致富地掛,我知用 年三月七日至廿六日一名則定镰六十日·强鹿·因過去,許多 香港學校音讃節,這明,凡二百五十項,參加除外。伴安之重要必须 【特訊》十九庭一年及中國器業項目- 日内有特别明者 毎表格限填報一項比賽 酒曲附有保安者爆依照 瑞會對被不稱職之神。

年股增

才人務服業樓酒鰲培

健康

|學|職|茶|酒|港

|校業室|樓 九鱷

幕揭持主員讓雄偉鄒

奶茶 黴招堆醯

新疆面界揭市:

禮,由市政局麟員繁体

·傑 事敬蔡

校校監陳榮 校蘩新

到會嘉賓有体风

,將獲頒發唯一烹飪合格有效文憑。 司核准,現定本月十五日開課,在敦校修業完 各校獲教育司核准油册,全部課程亦由教育

全國總工會,台北驚狂業職工會亦來電致質。 ,墁敬, 銘賢等数百人,台北便務委員會, 合總會暨各自由工會代表,各大酒家代表朱郁文 |香港電視置播有限公司代表汪明荃+黃淑儀,國 大代表黎香体·法律界人士资啓昌,港九工團聯

賢,湖北大同公司代 沙灣工業學院院長跑立 ,太平紳土湛兆+長

您

校

李南,卒承,李安、陳錦渡。黄J 學成,致授:陳榮,梁敬,蔡協:甾寧,俄新, 編董事梁敬,蔡倬,李學起,鹹锦衣,校長李 造是:主席區新-校監:陳榮-校素皮新,皮类

而爲都似雄設員主持揭「本報記者張)

·港九酒樓茶愛 工學會體業學校開典禮,

「傷」,三歲之名厨師,該校祖

行改良新菜式,以助長旅遊事業之發展。歡迎 時代潮流。(戊)迎合國際人士之飲食嗜好,澳 *。(丁)促進製作導染食品技術,以符合新之 作風,这照世界各地飲食業向本港延攬人才之熱 年增加就業機會。因改造中國酒事業之傳統 服務需求。「乙拍職業途徑,爲社會於大靑 達到下列各項:(甲)港九各樓之 : 鵠校宗旨,爲大量培養酒業服務人才,以 學歷國可為蘿,該校備有入學而章難迎索閱

·迎對烹飪有興进之人士入學,凡小學畢業或同等 校班上課,歡迎在職之酒棋茶金職工入學,亦紙 詩道七十二號D座三樓,分上午班,下午班及夜 港九酒樓茶室登工會職業學校設於鷺仔軒尼

校學業

同求及軒

1977中學會考試題預習專欄

明德社主編

化學

CHEMISTRY

the experime

Period

|Hydro-

is Lyen

[Helium]

2nd Lithium

cartoon E Onigen X

Neon

3rd L

D

J

GY

朱宏林

5th T

nt below.

solids and a gas D were obtained from the coloure less gas G and the strongly heated iron. The gas Dis: colourless and forms an ex- -plosive mixture with air,

Cene sulphante acid

-crystal @

Crough

花

What do you expect substances

G, S, D. and C to be respec-

tively?

Give the equation for the reaction to produce gas G. write the equation for. the reaction between gas G and

the heated iron.

d) give a reason why solid S. is

collected at the place shown, but not near or on the heated iron.

How can you avoid too much of gas G being unreacted after passing over the iron?

f) Why none of gas G is collect-

ed together with gas D over water even if so some of it does not react with the iron? g) what do you observe if a few

drons of litmus solution is added into the through at the end of the experiment? h) If.1.27g. of solid S is pro- duced, what should be the theoretical

volume of gas D? Do you expect the actual volume of gas D collected to be larger or smaller than the theoretical volume? ixplain

your answer.

Some solid S is dissolved in water, a pale-green solution is obtained, what ion is responsible for the colour? j) Some conc. nitric acid is

added to the pale greern. solution in (i) and the mixe ture is heuted. Describe your observation and explain.

(2) Part of the Periodic Table

shown below. All element elements are in their correc correct positions and some. of the elements, have been represented by letters.. These letters are not the

real symbols for the ele-

Group

ments concerned,

I

世 租 II

VI YAN

Z

reference to the above Table, answer the following questions, a) Give the letter of the most

reactive metallic element.

b) Give the letter of the most:

reactive non-metallic ele- men t..

c) Name two otherr elements which

belo.g to the same group as neon, and helium.

d) Arrange the elements repres

sented by letters W, X, Y, andz in order of increasing reactivity and explain your answer briefly.

my lithium and elements rew esented by L, R and T, all in the same group, have similar chemical properties?

How the atomic volume changes when you move from elements L to Y in the 3rd period? Explain your answer briefly. g) The element Y can form a

compound with u and a com一 pound with carbon. Suggest for

formulae for these two com- Pounds. ( using Y & L as symbol for the elements con- cerned ) Compare & explain briefly

i. their solubilities in

water;

ii. their relative melting

points:

iii. their electrical conduc- tivity wher: molten.

h) Describe, with the help of

diagrams of electronie str- uctures, the bonding Dres sent in the compound Formed by t & Y. (You have to

show all the changes in the electronic configuration in all atoms concerned during the formation of the come pound ).

i) Z is a solid which is vola-

tile at room temperature. Does it have a high melting point and boiling point? Fxplain briefly.

(T) The following block diagram

summarizes the results of some chemical reactions. colourless passed yellow Finnstituty

yas

white Krystalline

sclid A

Evaporate

to dryness

over

B

heated

iron

Colourless jcrystals + imabie |infiam= C

cclcurtess sciution

PH3

Aqueous Sodium #hydroxiae added

cclcurless

Solution E

chlorine

Bromine solution

445 D

a) Identify and give the correct chemical names for A, B, C

and D.

·蔡新該樓

b) The iron could be subsituted."

by another metal. What is it? c) what reagent(s) would you use to convert A to B? d) write a balanced equation for the reaction between A and B? e) Bromine and dilute iodine

solutions are almost similar in appearance. Suggest a

·method suitable to indicate that bromine, not iodine, had been formed when chlorine reacts with E.

f) what other compound is formed

when chlorine reacts with E?. g) Write . balanced ionic equa-

tion for the reaction in (f). Is this a redox reaction? IE yes, state which is the oxidising agent and which is the reducing agent. Explain your answer..

h) what is the colour of the

flame when gas D burns?.

i) If 2.16g. of anhydrous solid

C is obtained by the reacTM. ̇tion between gas B and the iron, estimate the appro- ximate volume of the gas D liberated at the same time, (all measurements are made at sit.p.)

j) when a moderately concentrate ed solution E is electrolysed with graphite electrodes, state the names of the pro- ducts.formed at

(a) the anode,

the

cathode

k)Give the ionic'enuations for

the chemical charges at the anode and cathode respective. ly.

物理 ( - ) 魯榮家

PHYSICS (1)

This course provides the candidates of HKCEF 1977 a general revision in Physics. It is not intended to be an instant miraculous help for lazy atus dents, it aims to help students to develop the ability of solving various bype of problems.

Exercise 1

Hechanics

1(a) Find the position of the centre of-gravity of a piece of uniform wire 0.28m long (see fig. 1)bent into an T-shape (see fig. 2) with the upright part 0.16m.long.

0.28

A

情游

fig.

B

(b) A cylindrical box of radius 0.4m

and height 1,6m has its c.g. 0.6m from the bottom and on the centre line, How many degrees from, the vertical can the box be displaced before it topples over ?

(e) A wheel weighing W kgf and rm in

nadius re a ts on a horizontal face. (see fig. 3)

sur-

fg3.

要將依如

於手 比賽執

骏譏

一時間,由於此等細節將

| 刊蟻於節目表上,是以

一關號,栂號及演奏所 「曲名稱,作者『版本,

[須於羅名祟格上会遇

(i) What horizontal force applied at the axle would be necessary to en- able it to surmount a step am high (ii) what is the minimum force ex-

erted to the wheel so that the wheel will be pulled up the step (state the direction and magnitude

of the force.).

28.A system of three blocks 0,5kg;

0.2kg and 0.1kg jnined together by

strings of neglegible weights pull- ed by a horizontal force of 240 along a horizontal surface. The coefficent af sliding friction be... tween the blacks and the surface is 0.2. (see fig. 4)

24N

0.5kg

fig.t [0.2 kgonky

(1) What is the acceleration of the

(1) Find the tensions in the strings

YA Detween the bincks.

spring of negligible weight and volume has an unstretched length of 0.3m, one end of this apring is attached to the bottom of a tank, and the other end is attached to a cube A. Water is poured into the tank an

til 1/5 part of A is covered. The spring is then 0.34m Doug (see fig 5). When mnte water insured in and 4/5 part of A is covered, the spring becomes 0.5m long (see fig. 6)

Fig. 5

fig.6

(4) Find the ratio of upthrust exerted by the water on A in fig.5 to the upies thrust exerted by the water on A in

6.

(3) Find the ratin of tie tension in the spring in figure 5 to the tension in the spring in fig. 6.

(iii) What is the relative density, a, of C ?

?

13(a) A chr is moving with a speed of.

30 ma and in suddenly stopped by applying the brake. The car alides for 5 metres after the brake is applied Assume the mass of the car is 2000 kg, calculate;

(i) the retardation of the car (ii) the resistance due to the brake (h) ball slides along a track with elevated ends and a flat central part as shown in fig. 7. The flat part has a length 140m. The curved portions) of the track are frictionless. For the flat part the coefficient of sliding* friction is 0.18. The ball is releasp at point A which is a height h≈ 20m above the flat part of the track.

Calculate 3

Fig.

7

(i) The velocity at H.

(ii) the velocity at C.

(iii) The maximum height the ball tam

reach.

(iv) the final position of the ball.