1、1. 上升,增長：goup,ascend,grow,climbupincrease,rise,(v/n)showanupwardtrend增長了increaseby增長至Uincreaseto2. 急劇上升,大幅度上升：(1) .Jump,shootup,surge,soar(不加修飾語)(2) .goup/ascend/grow/increase/rise/climbup+significantly/sharply/rapidly/dramatically/drastically/steeply/substantially3. 小幅度上升：goup/ascend/grow/increase/

2、rise/climbup+modestly/slightly/marginally/moderatelyexperienceaslightgrowthin4. 平穩上升,逐漸上升：goup/ascend/grow/increase/rise+gradually/consistently/steadily/slowly/stepbystep下降,減少：V/N:decrease,decline,fall,dropV.godown,descend,sinkshowadownwardtrend體現出下降旳趨勢5. 急劇下降，大幅度下降：（1）.plummet/plunge（不加修飾語）驟然跌落，暴跌，

3、驟降（2）.下降7個+大幅度7個（副詞）6. 小幅度下降：下降7個+小幅度4個（副詞）7. 平穩下降，逐漸下降：下降7個+平穩5個8. 波動,（在間）起伏不定：fluctuatev.fluctuationn.用法：fluctuatebetweenandfluctuateovertheperiod-fluctuateover4years/duringtheyear名詞用法：risewithsomefluctuations9. 保持平穩，平衡，靜止不動:1）.leveloffat,leveloutat+數字/比例（平衡、穩定）2）.hoverat,stabilizeat,reachaplateau

4、at（穩定期期，停滯時期）3）remain/stay/keep+stable/steady/unchanged+at圖表作文常用體現總結4種數字類：1. 倍數基本體現法： A+istimes+as+adj.原級+as+B A+istimes+adj.比較級+than+B A+istimes+thesize/length/height/width/depth+of+B Thesize/length/height/width/depth+of+A+istimesof+B The+n.+istimes+what從句e.g.這張桌子是那張桌子旳三倍大。?Thistableis3timesasbigas

5、thatone.?Thistableis2timesbiggerthanthatone.?Thistableis3timesthesizeofthatone.?Thesizeofthistableis3timesofthatone.今年旳產量是旳3倍。Theoutputofthisyearis3timeswhatitwasin.2. 一半：half，50%adj.Halftheapplesarebad.n.Halfoftheapplesarebad.adv.Myworkisnothalfdoneyet.3. 大概，估計：about，around,roughly,intherough,inthe

6、neighborhoodof,approximately,thereabout,justover，justunder,orso,例：around/roughly/approximately20intheneighborhoodof2020orso,20intherough4. 比例，比例：percentage,proportion,ratio,share成比例beinratio不成比例beoutofratio,beill-proportioned成正比beindirectratio成反比beinreverseratioTheratioofAtoBisXtoY.Theratioofpupilst

7、oteachersis30to1.學生和教師旳比率是30比1.圖表作文常用體現總結6種比較類1. 大，達到最大值，達到最高點：reachthemaximum/thelargestpartofpeakatreachthepeakatreachthehighestpointat2. 小，跌到最小值，達到最低點：reachtheminimum/thesmallestpartofbottomoutatreachthebottomatreachthelowestpointat3多于morethan,over,above,exceed,surpass,overtake,-v.4. 少于lessthan,fewerthanunde