雅思寫作預(yù)備-餅圖+表格課件

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CHART餅狀圖特點：餅狀圖描述靜態(tài)數(shù)據(jù)：百分比或數(shù)字。除了最大最小的，還有互相一樣的和成倍的。寫作步：先幾，幾哪個兒多，哪個兒少數(shù)字，比率先審題，再看圖…is

divided

into…parts分為……部分幾張餅，幾種餡portion

n.一部分，份額segment

n.部分

percentage

n.百分比proportion

n.份額哪個餡兒多，哪個餡兒少outnumber

v.多于make

up/constitute/account

for/take

up

占(份

consume

the

largest/smallest

portion占最大／小的份額separately

adv.分別地respectively

adv.各個地，分別地one

third/

one

in

three/

one

out

of

every

threethree

quarters

3/4the

rest/the

remainder/the

remaining

剩余部分1.“占據(jù)”?

A

takes

up/

account

for/

constitute/

make

up

X%

of

total…e.g.在2009年，英國喜歡在休閑時間聽音樂的青少年占總青少年人數(shù)的41%。In

2009,

teenagers

who

liked

listening

to

music

in

their

leisure

timup

41%

of

the

total

in

England.?

A

is

composed

of/

is

made

up

of

X%

of

B,

Y%

of

C…e.g.發(fā)電的能源由50%的煤，30%的水力發(fā)電和20%的油構(gòu)成。The

energy

source

for

power

generation

is

composed

of

50%

of

coal,30%

of

hydro

power

and

20%

of

oil.?

The

percentage/

proportion

of

A

is

X%...e.g.在2002年，食物開銷占的比例為45%。The

percentage

of

expenditure

on

food

was

45%

in

2002.2.“倍數(shù)”?翻番:double/triplee.g.M公司9月的利潤比5月翻了一倍。The

profit

of

company

M

doubled

from

May

to

September.?A是B的X倍e.g.女生的數(shù)量大約是男生的三倍。倍數(shù)+that

of+n.The

number

of

girls

is

about

3

times

that

of

boys.倍數(shù)+as...asThe

number

of

girls

is

about

3

times

as

big

as

boys.倍數(shù)+比較級+thanThe

number

of

girls

is

about

twice

bigger

than

boys.adj.+比例big:

vast,

massive,

hefty,

overwhelmingsmall:

tiny,

modest,

mereP32Practice

8、9The

pie

charts

below

show

units

of

electricity

productionby

fuel

source

in

Australia

andFrance

in

1980

and

2000.Summarize

the

information

byselecting

and

reporting

themain

features,

and

makecomparisons

where

relevant.第一步：分析X軸和Y軸X1：年代：1980和2000X2：國家：澳大利亞、法國X3：原料種類：煤炭、石油、天然氣、水力發(fā)電、核能Y：發(fā)電量(不是百分比而是實際具體發(fā)電量，單位為unit)第二步：分析圖形Australia的兩個餅圖：?1980年，煤占比例最大，天然氣和水力一樣，石油最少?2000年，煤占比例更大，水力增大，天然氣和石油減到很小?都沒有核能France的兩個餅圖：?1980年，煤和天然氣一樣多，石油其次，核能和水力相加等于石油?2000年，核能最多，煤和石油相等，水力和天然氣很少第三步：確定框架?一個圖一個圖的介紹?同時加上年度變化的特征開頭段：The

charts

compare

the

sources

ofelectricity

in

Australia

and

France

in

theyears

1980

and

2000.(改寫題目)Betweenthese

years

electricity

production

almostdoubled

,rising

from

100

units

to

170

inAustralia,and

from

90

to

180

units

inFrance.(總述趨勢)主體一段：In

1980

Australia

used

coal

as

themain

electricity

source

(50

units)

and

theremainder

was

produced

from

natural

gas,hydro

power

(each

producing

20

units)

andoil

(which

produced

only

10

units).

By2000,

coal

had

become

the

fuel

for

morethan

75%

of

electricity

produced

and

onlyhydro

power

continued

to

beanother

significant

sourcesupplying

approximately

36

units.主體二段：In

contrast,

France

used

coal

as

a

sourcefor

only

25

units

of

electricity

in

1980,

which

wasmatched

by

natural

gas.

The

remaining

40

unitswere

produced

largely

from

oil

and

nuclearpower,

with

hydro

power

contributing

only

5

units.But

by

2000

nuclear

power,

which

was

not

usedat

all

in

Australia,

had

developed

into

the

mainsource,

producing

almost

75%

ofelectricity,

at

126

units,

while

coal

andoil

together

produced

only

50

units.Other

sources

were

no

longersignificant.結(jié)尾段：Overall,

it

is

clear

that

by

2000

thesetwo

countries

relied

on

different

principalfuel

sources:

Australia

relied

on

coal

andFrance

on

nuclear

power.double/triple:Electricity

production

almost

doubled.

(vi.)The

two

countries

doubled

their

electricity

production.

(vt.)煤是澳大利亞的主要電力來源。Coal

was

the

main

source

for

electricity

in

Australia.Australia

used

coal

as

the

main

electricity

source.Coal

became

the

main

fuel

to

produce

electricity

in

Australia.The

main

proportion

of

electricity

was

produced

from

coal

in

Australia.寫作要點：介各扇面及體的關(guān)；各個扇面之的比，同扇面在不同、不同點的比重點突出特點最明的扇面：最大的、最小的、互相成倍的TABLE表格特點：包含大量數(shù)據(jù)，寫作關(guān)鍵是將這些數(shù)據(jù)分門別類系統(tǒng)化。寫作注意：閱讀表格時一般先閱讀第一列（大分類），其次閱讀第一行（小分類）；閱讀過程中注意同類數(shù)據(jù)的異同、變化特點或規(guī)律；圈記突出性數(shù)據(jù)，可寫上序號標(biāo)記描述時遵循的順序；應(yīng)有對同欄數(shù)字數(shù)字變化趨勢的描述。表示排列的常用句型：A

ranks

first,followed

by

B

at

20％and

C

at

15％. A占比例最大，其次是B占20％及C占15％。At

the

top

of

the

list

is

,

which

accounts

for

70％. 比例最高的是

，占70％。At

the

bottom

of

the

list

is

,

which

takes

up

20％

only.比例最低的是

，僅占20％。The

table

below

shows

theconsumer(telephone,durablesrefrigerator,etc.)

owned

in

Britain

from1972

to

1983.第一步：分析X軸和Y軸X1：年代：1972-1983（8年）X2：耐用消費品種類（8種）Y：家庭使用百分比第二步：分析圖表↑

27%↑

5%↑

8%↑

21%↑

14%↑

2%↑

35%主體一段：As

can

be

seen

from

the

chart,the

percentage

of

British

householdswith

a

range

of

consumer

durables

steadily

increased

between

1972

and1983.（總述）The

greatest

increase

was

in

telephone

ownership,risingfrom

42%in

1972

to

77%in

1983.Next

came

central

heating

ownership,rising

from

37%

of

households

in

1972

to

64%

in

1983.

The

percentageof

households

with

a

refrigerator

rose

21%

over

the

same

period

and

ofthose

with

a

washing

machine

by

14%.

Households

with

vacuum-

cleaners,

televisions

and

dishwashers

increased

by

8%,

5%

and

2%respectively.

In

1983,

the

year

of

its

introduction,

18%

of

households

hada

video

recorder.主體二段：The

significant

social

changes

reflected

in

the

statistics

are

that

othe

period

the

proportion

of

Briti