1967-01-15 — Page 15

CIT

四节

HA125二十年干丙辰夏

英文中學會考試題預習專欄:

地理科

陳麗®

(十一)

林少麵

(GEOGRAPHY (11)

'LILY CHAN &1 LAM SHIU WAH

(明】

日五十月一年七六九一般公年六十五國民革中

星期

WAH KIU YAT POS

私立中文校聯會

廿六理事月會

·定期舉辦學生書法比賽

一

事會顯,定於十九日下午五時三十分,在 C中离社安中文校聯會太月份理

|

國各理,獨時出席,共箫進行 |會所殿堂舉行。該會業幹事吳頤昨日分

之興趣, 11月式十六日下午戌時,大 該會爲换高所屬會員學校學生對憐法

現本如下,主席:跌力,副主席,都離。 對於最近举行之過年同文大全中出本年度

·【特訊,哈佛大岛向導會香港分會, 徐力、郭能分任正副主席

哈佛大學同學會

中,高小及初小四租辦法, 萬太版畫法比变,仍過往分高中、 【盈各會荑雄安校長,俾逛派學生代表參加

港分會選出理事

幹,分弼昂科發展、中文、英文、 問題,由專家作寒習研究翻述,裂泛批们,

「育問題研究」,鞦迎激育界人士入座。 此致育座,乃分四大舉行,演盛內 劉博士主講,題爲「中小學國語文科 在香港大會做劇院作第二大集行,前发于 大巴於上月行,現定今日上午十一時7

·教教育界名流及專家,作專題黃語,首

新疆政府工作,特聯合聲鼓管彤,分笑· 「機逆浟職色福利會:用促進屬校校務:1 特華三院学科教學研究會及

【三院舉辦「教育講座」

凌子鎏博士主講

在大會堂劇院舉行

|舫满及演唱之哈佛大學合唱團。〔迷] 該會本年度活懟,將包括接續於七

小冊,以派,凡到時入座者,均获随

教育問研究」,薛附隸一萬五千餘可, 交博士此大玉群之一中小學國語文科

「用的成語」,「小學作文題研究】 閒背實施法」,「良民歷代名醫錄」等..

「的方法」,「實堀導師鍋參考資料] [ 【部考』,「中國文學導論」,「教育研究: 詩選本白詩採與統計」,「歪廚他人事 交激材教法方面之義述黃長,獨「唐 [其研究氣閲发閂文教材致法,故對於

24.Show by brief notes how water, frost, wind and sun

eroded rocks.

Water

(a) The Hain,--the main mechanical effect of rain

18 to wash down loose particles of insoluble material to lower level. It is sometimes strong enough to carve ou

gullies on hill slopes. The formation of earth pillara

is due to this erosion. Rocks are aggregates of mineral

Where per-colating water contains carból particles.

dioxide derived from its passage through the atmospher it acts as a dilute acid upon calcareous rocks such as limestone and chalk, dissolving and removing them in the |form of calcium bicarbonate. The granite may break down Á

to form friable clay mass mixed with the resistant quartz crystal and mica, This is chemical weathering.

(b) Running water of streams and rivers is one ol the greatest agents of erosion. The force of the moving water tears away loose soil and rock by impact.

(c) Underground water helps.to cause soil-creep

and land-slides. It is resposible to form cavern in) limestone regions.

Frost If water collects in the crevices of a rock and then freezes, the resultant expansion makes the cracks wider. The crevice can now hold more water, and the next frost makes the cracks wider still. Finally, rock will split.

Wind is an important agent of erosion, especially in arid and semi-arid regions. The lack of vegetation in these areas permite the wind to pick up the sand and pebbles and blow them against rock surface, producing atched rock surfaces and honey combed structures. The blow grains later accumulate to form, sand-dumes. Their movement follows the direction of the pravailing wind. Sun. Due to direct eun-heating by day and rapid radiation by night, the rocks successively expand and contract and so tend to develop joints, and the large masaea will finslly break into smaller blocks, a process known AS. block disintegration. The surface of the rock may some times become so intensely heated and a 'shell' pulls away, and splita off from the cooler interior, thus causing the eurface rock to peel offif this is exfoliation:

To what causes is soil erosion due? What forms may it take, and how may it be prevented? What are the worat exoded areas in Hong Kong?

Soil erosion means the removal or the topmost Layere of the soil by the agents of wind and water. The processes of erosion are often eccelerated by the removal of natur vegetation of an area, since plants and trees check the force of the wind and leasen the force of running water: (rain). The roots of planta find together the particles of soil and the small openings of the soil.

Thus

the careless removal of natural vegetation and the

rise to soil erosion. Without

as possib

less. porous and cohesive, water flawla.

carries away Loose pa$

by the action of the wind-thie L5

on. At a later stage the flowing water

deep trenches in the soil-- this is

Zerosion.

of prevention can be adopted:

bntour pisaghings the farrows are as negady

t-angles to the slope of the ground. and follow the natural contours of the terrain. Thus the ground is channelled in a direct lon opposed to that of tis flaw of the run-

(11) by terracing? eloping ground in cut out into a saries of flat terraces, each of which hea a rateining

by the use of kasp the soil moist and

to be drained away.

(lv) by atzio cnitivati Jeft fallow; these stripa crops from both wind and

ers and irrigation, which sive, and allow excess water

alternate atripe only H protected by the standing ter erosion.

(v) the matting up of shelter belte; 1.8. parrı

of trees and bushes which break the full force of the wind.

Sroded, Janus an nong Kong are about 5 % of the total They are about 20 square miles. The worst areas will be those places having forest fire during this dry

Traw a map of Burma and divide it into regions. Describe any one of them under the following headings::

(1) Relief and Drainage, (11) Climate, (iii) Chief

occupations,

NATURAL REGIONS OF BURMA

THE DRY ZONE OF BURMA

DRY

ZONE

PLATEAU

DELTAR REGION

A highlands.

Rivers.

40% isohyer. N. Papa Wind directions

中文中學會考試題預習專欄

生物科(十一)

生物試題 (四)

第一部解答 第一部(在試卷上作答)

CI間

(A)明物進行光合作用時需要陽光。

以下個装的方法與過程,必須表示氣器,

目的:證明雜物進行光合作用時

材料:颜色要我被機。

光

關承浩、

手房豐

:綿麻,字夾、本生燈、燒杯、三脚架、皺面袋璃、精子 果品,激鴻精,碘液。

做頭,將一猛綠色盆制植物*惟於暗室中二、三天,待其處部识粉完全消失,想性他 處(合根、莖、各部份)將其中一案的上下面去一部份,線萬字夾夾 (A)然後將盆植物置於磷光下四、五小時,摘下此潔,除去銀涨 ,放入沸水中要三分鐘,再用濃酒錢佛數分鐘,去瀾瀾索、然後 荊葉片取出,蟹於錶面玻璃上,加入液,可見光份更阌藍色,被踹

德將部份不服黑色(綜色碘類色),如壓(起)

錫器

(BY

該翻,由實

的堂有向光性

專遞業的部份,雖然具備植物進行光合作用特所還 不開記黎色、證明沒有澱粉生成,即此部不 注檢数楼腿舞果黑色,證明有晚粉生成 七知道碳物進行光合作用時,盤要碟光。

錯喔,將两法與地面垂直向上生楚的照物幼苗一設廠於光學用從一連繫口深入的木 箱内,如CA),而另一盐植物幼苗期放於暗堡中,如黑(C)(以留作比 ),然後將木箱移泼有光地方,超張數天後,見木箱內幼常的垫呌向光源 方生長,如起(B),而暗盘中的幼苗並無顯著的鑼向,只是垂直向上生長 如击(D).

蕊縱切表承受精情況

無傳粉發,花粉嘗到大蕊柱頭上,吸收頭上的水液商解膩、外管裂 由內候口伸出一秒花粉管,花粉粒內的兩個核移斈管內,從該在的,生殖 核冷淡,生領核復分個二,成周二流核,此時花的管內共有三数*醃製花粉 饗申入,經過花柱,珠孔而到淘鉟轟,花粉管道的變裂,其內的三個核 一彈進入胚機,其中一個精核與服细胞合成合子,稱需受精,將來發育成為 胚胎。另一個開機則與羅霖中央的極細胞結合,將來發育成鋼胚乳,無核立部 解體,其他的助翩胞,反足綱胞不久亦消失。此就两国制核分別和部核,極 核結合的現象,帶爲劃重受精,但只見於被子植物門

(3)解釋下列名 嗣:

(A)褡戒色(WARNING COLORATION)

有些生物,不但不能掩蔽自己,而且還有關明望而生提的調色,使對方不敢雙能,因 而得到保糧利盤+筆∗蛇等∗ (B)乘號(MIMICRY)

有些生物,淇睫色不但與所德恩缴据的顏色相似,耳其體態亦相酷食,因而得到保護 利益。可分需两位

一種以掩蔽影目的者如尺婶,其態和色,皆與植物的短核相似,另一種以德服笛 目的者,却袋牌作勢,讓做一種兇惡,望而生畏的生物,如婚姻版腐仿控峄的珠酵, 而本身並無

(C)呼吸作用(RESPIRATION)

生物後照入電氣,將體內的酸質分解,生能量和馔物,此種發入氣氣呼出二氧化膜 的現象,兩篇呼吸作用。

) 摩作用(FERMENTATION)

酵母菌在缺氧環境下,分泌一種酵素,將碳水化合物分解,產生二氧化碳,解和放

下次生物科會考預習試題

生物試髓(四)

第二部(大搖工作

(1)集出原生質中常凫的十二般元繁素

门細區的形態用肺抽离分部三段(1) 42年庄四式浩行胞于生殖的植物,C13

(4) (5)罩出两城能進行胸子生兩的期物(1) C)為出四種地上發莖的名稱B (7)高出四道地下覺悲空的名稱

(2)

)將澱粉與唾液混合所成之液體、微機 20分鐘,然後冷却,再加入璃液,其顏色書

何變化?及帳出其網

(9)將澱粉與唾液混合後所成之液懮满员:10 分鐘,然後冷起再加入碘液,其颜色湾和

現化?高压共国由。

(10)將澱粉與液混合後 减沸,然後冷却“其色又有何變化?及高出其理由上

(11)假和地球上的植物,全部被消滅,將發生包蔬果?

BLIC LIBR

晴空中(实驗後

蜜中的植物幼茗其幼垫只向上生長,並無顧者的編列,因此不为利海 5光太所影响,但在木箱中的力證,朝情光源的方向生長,歐明垫有的光住 由此設明雞物的莖有向光性。

(2)編號胬明花的受离的誤。

(b)A geographical description of the Dru Zane is given

below.

(1) Relief and Drainage: The Dry Zone fa part of the central lowland of Burma. The land is fairly flat with extensive areas of scrub and semi-desert. It is centred on the cornfluence of the Chindwin and Irrand- dy Rivers. At Mandalay, there is an elbow of capturer. Thus it is likely that the upper. Irrawaddy once flowed directly southward from Mandalay to the Gulf of Marta- ban through the Sittang valley. To the west or the Dry Zone le the Arakan Yoma and to the east is the Shan' Plateau. It is part of an ancient gulf filled with river-borne and marine sediments. In the south are a series of longitudinal ridges resulting from untolding.. of the sedimentary rocks auch as the Pegu Yoma. and from out pouring of volcanic lavas. The highest point is the cone of Mount Popa, 4,981 feet. There are also lines of hills marking the anticlinal ridges with which are associated 'Burma's main oil fields.

(11) Climate: In this middle Irrawaddy valley the annual rainfall is less than 40 inches. In fact, the Dry Zone is 'delimited by the 40 inches annual. 1sohyet. The cause of this moisture deficiency is the rain- shadow effect of the high Arakan Yoma and the progres- alve loes of moisture from adr travelling into central Burma by way of the Irrawaddy, or Sittang Valleys. "Most of its rainfall comes in the middle of the year when the south-westerly and southerly winds prevail. For the rest of the year, when the land wind from the / north-east and north prevails, there is drought.

Unlike places of similar latitude, this region has a greater annual ange of temperature because of. its unusual high summ temperature, Mandalay has an

(12)稹物處理廢物的方法有三熊 (13) ERA (1) (2) (14)您出下列適當的舉例:(1)案例 (3)花菜,例

(3)

(2)阿 例啡 (4)荷葉,例如

(15)激血管炎的血液可以流出血管外的液體,且商挌靠近各细胞的機

(16)

SAKE.

(7)實詐的脂肪此之功能必

個趾,後肢有

(8)每出細菌入的益處,

(19)出可分的權

(20)肥料的三案录。

annual range of 21°F. In summer, this region is the hottest part of Burma. The temperatures experienced are above 850F, partly due to the distance from the moderating effect of the sea and partly because it is sheltered from the southwesterly winds...

(111) Chief occupations: This region is one of the two most important agricultural regions of Burma, the ather being the Deltas Region. So, farming is the most important occupation of the people. Because of moistur deficiency, agriculture is carried on either by irri- gation or by special methods of dry farming. Rice 18 grown especially on irrigated fields, Maize, tobacco, and vegetable cropa may be planted in alluvial land, exposed as the rivers fall after the end of the raine. Here, dry farming is important. It accounts for an aoreage tuo or three times that of zice. The chief cropa grown are sesamum, millet, groundnuts, and cotton which are pot grown outside this region. Other crops grown include various kinds of beans, pulses and pigeon peas,

The working of the oilfields in another importan occupation. The oil wells are situated in the centre of this region, Oil is produced. near Yenangyaung and sent by pipeline to Syrian, near Rangoon, where it is refined. Small amounts are refined on the oilfield at Singu for local use.

... Some people are engaged in the transport of teak from the monsoon forest of the Upper Irrawaddy Valley along the Irrawaddy kiver down to Rangoon for export. Questions, for 13th issuet

7.a)Draw a sketch map to show the main physical divisions

of India and Pakistan.

b)Describe the physical features of any to of then, 8 Explain the formation of different kinds of Jakea, giving .each a specific example, and estimating their importance

Page 15Page 16

四第四章

自五初月一十年午丙慶重

WAH KIU YAT PO