雅思作文第六次task1單詞與句型

小作文：詞匯與表達一、分類線圖(linechart)表圖(table)柱狀圖(barchart)餅圖(piechart)流程圖(flowdiagr`am)地圖(map)二、采分點

客觀性

時態(tài)

①今年2015

②流程圖一般現(xiàn)在三、基礎單詞及句式數(shù)量：number/amount/quantity大約：about/around/approximately比例：percentage/ratio/proportion步驟：stage/step/procedure從A到B（年）fromAtoB=betweenAandB=duringtheperiodbetweenAandB上升：

Sth.+rise/increase/goup/ascend/climb急劇上升：Sth.+jump/soar/rocket+from起點數(shù)值to終點數(shù)值+時間下降：

Sth.+fall/decrease/godown/descend/shrink/drop急劇下降：Sth.+plummet/plunge/slump+from起點數(shù)值to終點數(shù)值+時間波動：

Sth.+wave/fluctuate/oscillate持平：

Sth.+leveloff/hover

+at+數(shù)字+時間“趨勢名詞”：上升：anincrease=arise=anupwardtrend下降：adecrease=afall=adownwardtrend波動：afluctuation=anoscillation“數(shù)值”上升/下降： from起點數(shù)值to終點數(shù)值波動： at數(shù)值變體1：Sth.+show=experience=demonstrate+趨勢名詞+數(shù)值+時間.變體2：Theperiod+時間+see=witness+趨勢名詞+insth.+數(shù)值.變體3：Therebe+趨勢名詞+insth.+數(shù)值+時間.變體4：趨勢名詞+canbefound=discoveredinsth.+數(shù)值+時間.達到頂點：

Sth.peak/top/culminate達到底點：

Sth.bottom/reachthebottom+at+數(shù)字A一直高/低于B：

Abeconsistentlyhigher/lowerthan(thatof)BA和B的差距擴大/縮小：

ThegapbetweenAandBwiden/narrowA和B趨勢相同：

AandBhavethesimilartendency=trend.A和B有相同的值：

AandBreachthesamelevel+at數(shù)值+時間.關于X，A的值（數(shù)字）最大/小。InregardtoX,Areachthetop/bottomofthelistwith數(shù)字.WhenitcomestoX,themaximum/minimumgotoAwith數(shù)字.AsforX,Abehigher/lowerthananyotherswith數(shù)字.A和B的值(no.)幾乎相同。AandBapproximatelyarriveatthesamelevel.TherebenosignificantdifferencebetweenAandB.Clearly,thedifferencebetweenAandBcanbeomitted.+(A值andB值respectively)A由B組成AconsistofB.AcompriseofB.A在B中占據(jù)百分之X的比例。AtakeupX%ofBAaccountforX%ofB.AconstituteX%ofB.ArepresentX%ofB.A位于B的X（方向）A+lie=belocated=besituated+in/on/to+theXofB.變體：Therebe(lie->lying,be

刪掉)前后對調(diào)首先：Atfirst,/Initially,/接下來：Then,/Next,/Afterthis,/Afterwards,/Subsequently,/andthen,/andnext,/andafterthis,/andafterwards,/andsubsequently,Inthefollowingstage,同時：Inthemeantime,/Meanwhile,/Simultaneously,最終：Finally,/Eventually,/Ultimately,先后發(fā)生兩件事，主語要一致havingdone(主)/havingbeendone(被)+A,B急劇的：sharp/steep/dramatic/