三期日六十月一十(八八九一)年七十七國民華中

報日僑

(31)穿日八初月十年辰戊曆夏

舉行。

華僑教育

英國語文證書等級測驗

明三月九月十二月舉行

十分。

|及公眾假期休息)。 至正二十二時(星期日 一 星期六:上午九時

| 午一時三十分至四時三 九時至正午十二時;下

|. 星期一至五:上午

月球灣可行程處 九月份考試觀止報名一併懟交。

程度證書......等測 有關報名資料如下二十一日,

生可選擇報考其中任何下:

香港考試局只接受等級。考試委員會汀定 不同等級測驗。每一等 以下各月份考試的報名1月十日,

會的委托分别在明年三,相等於英國普通教育 十日。 考幫時間鹃分别由一小一月十六日開始,推盈無學歷資格限,任何名和地址的足資回郵信 級測驗均稱設一考卷,日期為由一九八八年内一口報考資格:報名表及旗有收件入姓 特至二小時半不等。 止日期則有異,詳情如人士在一九八九年一月到,寄抵上過報名地點 「謝考。

效考駄共設有大词:(一丷報名日期:期,一九八九年十面影印,連同境委的 英國倫敦大學考試委員 第四級考試及格的程度 ——一九八九年一月城交由其委託人將考生 各月份考試報名明日起截止日期有異,時,考生須出示其本 一日前滿十八歲,即可

期——一九八九年七月丁、考生亦可選择 十二月份考試戴止此方式報名的考生,必

三月份考北城日人的香港身份况正本, . 將其本人的香港身份

以近方式報送。採用

的香港身份證影印本母

名地點。在辦理報考手 的報名表,遞交上那報 填安及有其本人近照

文憑教師留英進修

往下列報名地點索取報 每級仨百三十五元。 四級至六級考

一級至三級考試

學會與香港教育工作者 趣參加的朋友,可先進人姓名和地址的足資间的 由教育學院畢業同 座有限,有興、函縻須附上城有收件 五金 講座本月十九舉行 安格及有颜资科杬朝年級三百六十五元。

郵信封。

坐,將於本月十九日(三九一八在藍小姐度, 九龍新蒲崗因称街一七原料,包括:三 任度:乙、報考地點設於考生可致電本局查 「願,蟬鳴!」內頁插圖。 號三楼香站考款局海外〇〇大一两楼三十一 || 有關報考情况及其他

時假座教廉香港所 星期六)下午一時至五

介绍各大學的教育學士

我師前設,內容主要分 俗教育學士課程的交通

、懲腦等〕。

科:《如數學、教學法

高一些士標器的不同選修|上

非會員三十元。

飽蘸赤子情懷的小說集

[[推荐阿濃的「聽,這蟬鳴!」 文灼非

單書軒

幾乎無人不罐的作家,同擊出感到十分驚。 明頻堂宿舍,第一次高晚宴的嘉賓請了這位 但實正詔#阿嬌才是上個月的事。箸甜所住的 認識阿濃的作品已經有近十年的光景了,

愛問題,這個主題在同類作品中較少人发,也 不容易寫得好。阿濃的作品是深受學生喜愛的

一感。同樣是利用小說的形式表達,阿邊的鍛 」就曾經引起舞動而被禁,可見這類題材的 很多家

晚宴後阿精彩的濆業吸引了很多同學,他們 *超短上

一番風味。

細膩,常常給人一種意外的喜悅。小說中「我 在學生的角銜,把他們心中的愛情描寫得相當 一點也不懂他岌一個患有紐症的少女一段難

運能有機會個別的與阿濃暢談了一頓,後來他 個故事都仿如發生在我們身邊。 也很冯空了解遗位作家的寫作歷程。察者很幸 昨↓人物校多,心理描寫也更豐富,其他的

的第二本小說集。. 還送了我兩本近作。這次,就為大家推出阿達

寫小說比寫散文辛苦,所以較少寫。是的,小 留下深刻的題材。小説則只有一本「情」 ,最近還鹩騙了,出版社在加素再版。阿饢說 阿捷多寫底文,生活真類手拈來都是令人

散文有較強的感染力,更能打動讀者。看慣了 阿邊的散文,再請一纜他的小小說,發覺有 除了不少村中小事,都是與大自然有關的。從 哭更多的構思與惠辦。正是這個緣故,小說比 大自然,要追真正的人生境界。近年他的文 雜的故事」的題材與前面幾篇又不同,何後說 槎給人留下深刻印象。「聽,這嗚!」「 孩子一起「抱詿幫」兩個主人翁的心路歴程同 行為不好而經常被老師患到的學生。「費怔的

米人的感情矛盾 - 我也寫了學生生活的送。 介紹給中、小學生閱讀。阿素在序中說:「 我寫了他們睡而郭麗的爱情,我宵了他們與 一浚些都是平凡不過的日常小事,但阿達乾话 的特色。

刻的作品。 桑,他仍然湯讓你千之衍,能與學生打成一片 便當老師,幾十年的教學生涯並未使他得滋 。對學生沒有深入的了解,不可能寫出這樣深

九試作品中,有好幾集關於是對少年的港

的+豐

一路酒

待人课ī 的出少

書名: 「戀「道蟬鳴!」

作者: 阿讚

過年年新庭成與告

歲輕輕的

價格:十二元正 頁數: 小三十二期八十五貫

出版者: 香港山邊社 出版日期:一九八八年八月

是人。

作傻因

4.

1989 中學會考預習專欄

二明德出版社

MILL & DALE PRESS

Geography (7)

Components

(A) Main

ecosystem

1. abiotic components

2. biotic components

站長傘的友大有的也

nutrients minerals). If nutrients were not cycled, available supplies would become exhausted and productivity would be inhibited.

ENERGY & MINERAL FLOW IN A NATURAL

ECOSYSTEM

P. F. Chan

Simple

SUN

PRODUCERS green plants

HERBIVORES

COWS, sheep

CARNIVORES

cats, dogs

NUTRIENT POOL.

gases, minerals

simple organic

a) producers

all forms of life depends on chlorophyin

- bearing plants which transform

radiant

energy of the Sun into chemical

part of the

hydrocarbon: by

consumed by the plants through

the process of respiration.

Carbonhydrates+3pm

respiration, CO2+H2O

compounds

6. Food chain and food"

The biological part usually consi

energy of

photosynthesis

DECOMPOSERS bacteric. fungi

trients is

levels. The tropi

based on how energy (solar enera through the cqmmunity.

nas

come

DECOMP

+energy (mechanical, heat)

CARNIVOR

CARNIVORES T3

HERBIVORES

TZ

forming

energy

b) Consumers

Animais cannot produce their own food. They obtain energy from greer: pients flow.

c) decomposers

they are micro-organisms, e.g. bacteria fungi

decompose complex organic substance from dead bodies and then relea: simple inorganic compound.

(B) Linkages within an ecosystem 1. ecosystem involves food chain by which energy moves from the base up to the very top level usually of 4- 5 levels. Each level is called a trophic level.

2. However, the flow of energy within

ecosystem is

one-way. Light energy is continously converted into food energy which is stored in the system, pass

3. Again the icial influe

GREEN PLANT T

Trophic level Equatorial rainforest ecosystem

1. No Te distribution

Usily occur on the lowland within 10 10°S of the equator, e-g. the Amazon Basin in. South America, Congortasi in Africa.

2. Abintiamo biotic components

IT year round.

small annual rang 1°C-4°C

-higher relative bidit

high moonday sun

an

+T

(i) lian

- hot and

leaching

- acidic

dense vegetation cover provides

litter much

which is rapidly. decomposed by decomposers

(iif) Vegetation

the dominant. life form is broad- leaved evergreen trees.

- dense, tall. great species

diversity

- 5 layers at the maximum growth:

a) emergent

by canopy

c) young tree

d) shrub

undergrowth

alclimbers e.g. las

epiphytes e.gferns, orchids

saprophytes

mushrooms

c) distance from the sea

sea abucrbs and releases heat slowly.

in summer. sea is cooler and in winter, warmer than land with same latitude.

warms

this moderating effect coastal regions in winter and cools it in summer

d) ocean currents

warm current with onshore wind brings warmer air to the coastal regions.

e) cloud cover

solar radiation including and outgoing is reduced

skies

range of temperature Zed too.

of the surfa

e.g. fungi,

f) nä

a bane rocky su

cools rapidly,

d) stranglers èng. fiscus

e) parasitic

(iv) Animals, e.g. birds, snakes,

crocodiles.

(v) Man's impact

: --

a) constraints on development

few human activities

- difficult land transport rapid spread of diseases

huge silting of rivers uncomfortable hot and wet climate

marshes

lack. of technology and capital

b) Common human activities

1. shifting cultivation

cutting and burning

ash as fertilizer hunting

and fishing

supplement food

low yield and productivity

subsistence

abandoned after soil has

to

snow cover refl incoming solar radiation.

(ii) World distribution

-isotherms are parallel

Polar hugh eSSALOP

Temperate lo

pressure

Harse al tede of subtropical,

Doldrums-

Horse Latitude

or tropical

high pressure

Temperate law Pandang

North Pale

Po.artes pressure south Pole

44

濟經

日八初月一

美元昨日稍反彈數宇公布前投资者未敢 ,英國及日本中央銀行對美元過於樂觀。一,各成自國可增加百分

之前扮紛進行图整,是耳影向金市的主要因素 金市頗件平淡,升法 國發表九月份貿易赤字上的石油運規期間將| 会酉表示,近期推 干預及投資者在週三第 近期間受全市忽視 十配額。

·出八月份略有改善,五萬丽,在一百十

漲 [特訊]來港九九主要原因,

一,升十二元。十二月一般看好,估計在一百 額協議,備受市場關注 期金梧算馁补-五美元 億至一百一十億之間,預期產量大的是: 会慨母壤呈現「升「

那行連帶會議,商討務 據消息稱,美國九 的現象昨日收市三九阳—易赤字,分析案定,能否達成新配 再 ̧。湘國組餓部長周內

本港外幣行情

台拭組。報名醐间:

外幣 鐵 勉 耀

单位

NE 779:80

786.

17 775.60

779.

780.

無蹤 加架火元 西德瑪克 瑞士法郎

信息家 14.05 14

1 634.00

636.

# 445.60

448.

任行 532.90

534.

法國法

每西 130.30 131.

向離霜

bis 995.50

397.

澳觋汇

NE GES. 50

GES.

S.W. Winte

勤四配沱

WE 500.00

502.

LI JI

632.

台跳

Wi 25.20 27.

¡N 2. Trade Winds

S.Era: Wingh

N.W. Winds

S.E. Polar Winds

(D) Condensation and precipitation (1) Processes

-warm air can hold more water

- cold air can hold less water

vapour

- when air with water

vapour is cooled to its dew point, air is with 100% relative Condensation will

saturated

trumidity.

Occur if there are particles, e.g. dust.

of the

When more water vapour condenses, large water drops become numerous

to latitudes

regular shift of the overted midday sun

def toe heavy, they fall from the kosphere. onto the earth's

ate precipitation may be in. form of rain, snow, sleet and

i) Forms

- seasonal

distribution

a) mist and fog

of

temperature in the northern and southern hemisphere.

(B) Air pressure

(i) Factors

a) altitude

higher altitude- less denser air-lower pressure

bl temperature

warmer air rising →→→→ expands

low pressure

c) the movement of air

been infertile

deforestation

especially

(ii) Distribution

valuable trees.

North

temperature

serious flooding and sail

Pole.

60°

erosion.

unstable ecosystem

degradation of forest

mainly convection rzin occurs mainly in the afternoon.

itor

-no distinct dry season

dissipated as heat.

solar

energy should control a

.e. total weight

01

things,

there e.g.

is

difference between

omass ving reat the tropical tundra

rain forest and vegetation.

the structure,

Of course, other factors also alter

C.3. presence water and nutrients, any dificioncy may lower the productivity, e.g. in the desert area.

5. Thus the functioning of ecosyst

depend's on the circulation

1989 中學會考預習專欄

Respiration

·明德出版社 MILL & DALE PRESS

Biology (7)

A. Cheuk

1. The diagram below shows the human respiratory tract. The parts are not drawn to scale.)

Larynx

which

- can support luxuriant growth of

trees

-- continuous canopy of forest.

(ii) Soil

intense chemical weathering deep layer of soil over 3. latosol

downward movement of water within the soil because precipitation exceeds evaporation

-soluble bases useful to plant are carried to deeper soils xnown as

{i} Name parts A to J. (ii) What are the functions of H.

(iii) Explain why it is better to breathe through the nose than the mouth.

(iv) Describe what will happen to larynx and C during swallowing. (v) Way is it necessary that the wall of structure D contains rings of cartilage? (vi) State and explain the role of F

and ] when breathing in.

person is

(vii) Describe and explain the adaptive features shown by I tlidt

#nake it an efficient surface for gaseous exchange.

2. Three test tubes filled with carbon cioxide indicator are set up as snown in the following diagram. The indicator solution changes colour in accordance with the carbon dioxide concentration in the solution.

black paper

Hydr!!Ma

unitore source

of light

(AJ

(B) (C)

lower standard of living

leather and gate,

PUBL

The eight maj elemen

of cl

temperature, air prefe humidity,

precipitation,

sunshine and visibility.

(A) Temperature

(1) Factors

a) latitude

clouds,

higher atitude→→small angle of incidence-lower intensity of solar radiation.

b) altitude

Lower altitude denser air and more dust-little solar energy escaped to the atmosphere

(i) Name the indicator used in this

experiment. (ii) What is the calour of the indicator named in (i). at the beginning of the experiment in all test tubes. (iii) what colour change of the solution would you expect to see in test tube A after forty minutes? Give reasons for the change.

(iv) What colour change of the solution would you expect to see in test tube B after forty minutes? Give reasons for the change.

(v) What is the importance of test

tube in this experiment?

(vi) What is the purpose of the

black paper in tube A?

(vii) A gas has been collected in

test tube 6. Name it.

Solutions

—indicator

solution

I

(i)

A - nasal cavity

8 - pharynx

C - epiglottis

D - trachea

Eribs.

Fintercostal muscle

G - left lung

H - pleural membrane

air-sac/alveolus

J - diaphragm

(ii) H forms an air-tight cavity

HICH

LON

HIGH

(C) ind

(1) acti

-

pressure gradient force

condensated water droplets at

very low level.

formed: due to the contact

between the moving warm air and

surface; rapid radiation for the cold ground.

arger water droplets on cold surface, e.g. grass

or .cool

ARIES

HIGH

blows from high pressure to low pressure

strong wind if pressure gradient force 15 greater shown by closely-spaced isobars

b) Coriolis force

wind is shifted to the night and - left in the Northern and Southern

hemisphere respectively.

(if) Planetary wind

surrounding and protecting the lungs. H also secretes pleural fluid into the pleural cavity to reduce friction during breathing Iovement.

(iii) It is because the nasal cavities are guarded by hairs which filter dust and germs in the inhaled air. The inner surface is lined with ciliated mucus epithelium which secretés mucus to moisten the air and trap dust and germs which are moved by the cilia to the back of the mouth where they are swallowed. The blood capillaries underlying: the epithelium warms the inhaled air,

(iv) The larynx is raised against e

(v)

blades

frost

ice crystals on cool surface

d) rain

relief rain because the moist

onshore wind is cooled by the

high mountain along the coastal region

convection rain because warmer air is rising

frontal rain because of meeting

of a tropical air mass and à polar air mass

e) snow.

snow crystals at temperature below 0°C

(E) World climatic types:

2.

(i)

a) equatorial climate

b) Tropical monsoon

c) savanna

d) Tropical desert

e) warm temperate last-margin

f) mid-latitude continental

g) warm temperate west margin h) cool temperate east margin i) tundra

j) cool temperate west margin

diffusion of gases. The surface of I is richly supplied with blood capillaries to facilitate the transport of respiratory

Bicarbonate indicator. (ii) Orange

(iii) The indicator turns yellow. In the absence of light, the plant. cannot carry out photosynthesis and only respiration occurs. The increases

carbon dioxide concentration, which is given out during respiration, changes the colour of the indicator yellow.

in

(epiglottis) to close the way to (iv) The indicator turns purple. in

the traches during swallowing.

The rings of cartilage can prevent from collapsing

0 close the

during lumen inspiration. This ensures free passage of a

to

{vi】 F (intercostal muscle} contracts to raise the ribs upwards and outwards J (diaphragm) contracts and becomes flattened. These movements increase the volume of the thorax and decrease the pressure in the pleural cavity.

(vii) is folded to increase the

surface

for

gaseous exchange. It is moisted by mucus so that gaseous exchange can take place in solution form. It has thin wall to allow rapid

area

(v)

the presence of strang light, the plant carries out both photosynthesis and respiration. The rate of photosynthesis is much faster than the rate of respiration so that more carbon dioxide is absorbed than released by the plant. The decrease in carbon dioxide concentration changes the colour of the indicator to purple.

It acts as а control to prove that the colour change in other tubes is due to the presence. of Hydrilla. It also acts 35 召 colour standard for comparison with other tubes.

(vi} To exclude light. (vii) Oxygen.

馬來西亞元 新加坡沉

印尼盾

任何 36.50 組

281.90 290.

HIT 35%8D 任百 29.70

41.

31.

狐 10

50

文作压

10

E.C.U.

港幣化人民幣 港旗指數

9.2590 9.27 百花 47.

FBC. 2 10.

北角

北角

大坑

* *

薄扶林

銅鑼灣 跑馬地

極纖 103

大廈名稱

海源

潔笩源 煜康台

龍綠罠 中大厦 碧瑤灣 柏景台 柏景台

北角半山 威景台 小雅半山 贊士花園 中環山 玫瑰花

因蓋

【說。局

本港最

(

暦蚊

屉 低解 高海

中簿

高層 高機 屈

高層

高腰

低層

☆以上資料

管經

窺貿

},祜空造淡。 發行的白金價只有三點六萬手,說明淡友不敢與風作

像上海備上市, 湏「洋工一同吃「大鍋飯」的現象,隨著收 海南省成大型經特區以來,雖然

............

茱特别重要。 該公司又指出,供

↑ 荃八年的時間,由於預 期暠求自保持煩動,心 長,新開發的投產然三人士說,元止跌回升的原因有二,一是 有者,不出有顯著的成上週五的收市價上升一點一八芬尼·湯 護 方實,未來十二個月一定上升,收市林第一擊七國七八馬克,恢 ・八二) 外匯市况......紐約美元周一端

的利好談話。但是,投資人士在周三發

,久而久之一有的人亦繼成垫過且逐的一老衲餼十七萬多封。

經貿 意- 亦難於「另謀高就」,况 「做也三十大、不做出十大」,凡輔大 毌往經濟特區 又說,基於供求的,才是美元上升的真正原因。不難,市場著就比做好,上進雄盡木蔥椒龔家测——者已有三萬七千八百多人,至於求驗值更多遠 的海南,但是新亞有人指點的,熟悉群准後 美國九月份贸易數字之前新新進行卿、棰下許多單位都遷費遍存在·莆其他省、市、自治區的人們,很多人黟希望的,但亦應儘可能容納更多的人才。即使是本 一定程度的衝擊,但卻未 的多方面剛剛起步,但是,已像进織殿吸引 面開放散的作風。在這種磴境中,無所作為者投身於道境有待開發的地區,[湧而來的求職 正的人才,真正的有志之士,則踏入人生地不 管窺不少單位乏生氣,則與人事

業生,不乏知將辦了,還有我現,其他可有不 ,回到中國大陸發,也秀望到開輸氣財較強烈 且宫方亦不鼓期人事多流動。 有人出國後不願再因原职位,即使不留在外國 確實思變。要求到海南工作的人,不乏大學舉 使對穩有工作或現有單位不滿 大锅饭」,包活不少幹部還揣着「諾飯碗」。 知識份子都想去的地方已多數人看中的,是改 的經濟特區工作。沒有機會出國的,似千方百 少人是想轉換股域——何如此?得各地當 有志之士想改巢現狀,是很難的,於是, 苹、開放帶來的理想自殺。有此亦可見,人心 將人士深思!

吃上 求到海南岛去跑?今時今日,爲什廳成了很多 求兼者,當然做不到來者不拒,是會有所落在 海南成與人們追求理想的熬門地區後,對

差距在演大,市洛基本

才可放手大幹。

因素亦支持,年底前個

才熟正的

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