1、趨勢(shì)類詞匯
上升動(dòng)詞類：increase,goup,riseup,growup,jumpup,surge,shootup,keepanupwardtendency
下降動(dòng)詞類：decrease,godown,decline,falldown,drop,sink,dip,keepadownwardtendency
波動(dòng)動(dòng)詞類：fluctuate
持平動(dòng)詞類：remain the same,stabilize,remain stable,remain constant
修飾動(dòng)詞的副詞：slightly輕微地，slowly緩慢地，gradually逐漸地，steadily穩(wěn)定地，rapidly迅速地，moderately溫和地，輕微地，significantly明顯地，sharply明顯地，dramatically急劇地，drastically急劇地
上升名詞類：increase,rise,growth,jump,surge
下降名詞類：decrease,decline,fall,reduction,drop
波動(dòng)名詞類：fluctuation
修飾名詞的形容詞：slight,slow,gradual,steady,rapid,moderate,significant,sharp,dramatic,drastic
2、極值類詞匯和表達(dá)
點(diǎn)：reach the peak/top/highest point
Increase to the peak/top/highest point(所有上升類的動(dòng)詞都可以替換掉increase)
最低點(diǎn)：reach the bottom/lowest point
drop to the bottom/lowest point(所有下降類的動(dòng)詞都可以替換掉drop)
占的最多：occupy/make up/take up/account for the largest proportion/number/percentage of…
占的最少：occupy/make up/take up/account for the smallest proportion/number/percentage of…
3、倍數(shù)的表達(dá)方式
Double是兩倍/大一倍
Increase/decrease three times增長(zhǎng)/減少了三倍
4、大約的表達(dá)方式
About/around+數(shù)字
數(shù)字+orso
Approximately+數(shù)字
5、常用的小作文的趨勢(shì)句式表達(dá)
句式一：變化主體/圖畫中主體+趨勢(shì)動(dòng)詞+副詞+時(shí)間區(qū)間
Eg:The number of aged people over 65 increased significantly from 1940-2000.
The number of aged people over 65 dropped slightly from 1960-1980.
The number o faged people over 65 fluctuated between 1 million and 1.2 million from 1940-1950.
The number of aged people over 65 remained stable from 1930-1940.
句式二：There be+形容詞+表示趨勢(shì)的名詞+in+變化的主體+時(shí)間區(qū)間
Eg:There was an significant increase in the number of aged people over 65 from 1940-2000.
There was a slight decline in the number of aged people over 65 from 1960-1980.
There was a fluctuation between 1 million and 1.2 million from 1940-1950
上升動(dòng)詞類：increase,goup,riseup,growup,jumpup,surge,shootup,keepanupwardtendency
下降動(dòng)詞類：decrease,godown,decline,falldown,drop,sink,dip,keepadownwardtendency
波動(dòng)動(dòng)詞類：fluctuate
持平動(dòng)詞類：remain the same,stabilize,remain stable,remain constant
修飾動(dòng)詞的副詞：slightly輕微地，slowly緩慢地，gradually逐漸地，steadily穩(wěn)定地，rapidly迅速地，moderately溫和地，輕微地，significantly明顯地，sharply明顯地，dramatically急劇地，drastically急劇地
上升名詞類：increase,rise,growth,jump,surge
下降名詞類：decrease,decline,fall,reduction,drop
波動(dòng)名詞類：fluctuation
修飾名詞的形容詞：slight,slow,gradual,steady,rapid,moderate,significant,sharp,dramatic,drastic
2、極值類詞匯和表達(dá)
點(diǎn)：reach the peak/top/highest point
Increase to the peak/top/highest point(所有上升類的動(dòng)詞都可以替換掉increase)
最低點(diǎn)：reach the bottom/lowest point
drop to the bottom/lowest point(所有下降類的動(dòng)詞都可以替換掉drop)
占的最多：occupy/make up/take up/account for the largest proportion/number/percentage of…
占的最少：occupy/make up/take up/account for the smallest proportion/number/percentage of…
3、倍數(shù)的表達(dá)方式
Double是兩倍/大一倍
Increase/decrease three times增長(zhǎng)/減少了三倍
4、大約的表達(dá)方式
About/around+數(shù)字
數(shù)字+orso
Approximately+數(shù)字
5、常用的小作文的趨勢(shì)句式表達(dá)
句式一：變化主體/圖畫中主體+趨勢(shì)動(dòng)詞+副詞+時(shí)間區(qū)間
Eg:The number of aged people over 65 increased significantly from 1940-2000.
The number of aged people over 65 dropped slightly from 1960-1980.
The number o faged people over 65 fluctuated between 1 million and 1.2 million from 1940-1950.
The number of aged people over 65 remained stable from 1930-1940.
句式二：There be+形容詞+表示趨勢(shì)的名詞+in+變化的主體+時(shí)間區(qū)間
Eg:There was an significant increase in the number of aged people over 65 from 1940-2000.
There was a slight decline in the number of aged people over 65 from 1960-1980.
There was a fluctuation between 1 million and 1.2 million from 1940-1950