Unit4Astronomy:thescienceofthestars整理pptI.Translation.及時,總有一天2.阻止…做某事3.許多種類的整理，分類4.冷卻5.在…表面

6.成為…一部分7.使…成為可能8.是…兩倍遠9.(時間)推移,走過10.地球引力11.感到振奮12.靠近intime2.prevent..fromdoing3.allsortsofsortout4.cooldown5.onthesurfaceof6.becomepartof7.makeitpossible8.twiceasfaras9.goby10.theforceofgravity11.cheerup12.getcloseto整理pptI.Translation.13全球變暖14.爆發

15.小心，密切注意16提前,提早17對…有害18做某事的方法19強迫某人做…20令人失望的是21.遍及全球22.開始存在,成立23.大多數24.伸展,散開globalwarmingbreakoutWatchoutaheadoftimedoharmtothemethodofdoingforcesbtodotoone’sdisappointmentallovertheworldcomeintoexistencethemassofspreadout整理ppt課文復習整理ppt1.太陽系2.生命的起源3.However,accordingtoawidely____________(被廣泛接受的理論),theuniverse__________(以…開始)a“BigBang”thatthrewmatter_________________(朝四面八方).4.Theywere_________(及時)toproducecarbon,nitrogen,watervapourandothergases,whichwere___________theearth’s________(后來注定成為地球的大氣層)._______isevenmoreimportant___________astheearth________,(冷卻)waterbegantoappearonitssurface.solarsystemtheoriginoflifeacceptedtheorybeginwithinalldirectionsintimetomakeatmosphereWhatisthatcooleddown整理ppt5.Itwasnotimmediatelyobviousthatwaterwas____________________(生命形成的基礎)thedevelopmentoflife.______manyscientistsbelieveis____the_______________ofwater(水的長期存在)allowedtheearthtodissolve____________(有毒的氣體)andacidsintotheoceansandseas.Thisproduceda_____________(連鎖反應),which________________(使之成為可能)forlifetodevelop.6.在水的表面 各種各樣的魚 在陸地 長成森林 仍然是個謎tobefundamentaltoWhatthatcontinuedpresenceharmfulgaseschainreactionmadeitpossibleonthesurfaceofthewaterallsortsoffishonlandgrowintoforestremainamystery整理ppt7.哺乳動物的興起蔓延到全球

asaresult=

阻止熱逃離地球進入太空8.So______lifewillcontinueontheearthfor___________years_________(未來的好幾百年)will__________(取決于)whethertheproblemcanbesolved.9.出發重量減少了。接近月球10.IfoundIwascarried________________(兩倍遠)ontheearthandfellover.theriseofmammalsspreadallovertheearththuspreventheatfromescapingfromtheearthintospacewhethermillionsoftocomedependonbeoffTheweightlessened.getclosetothemoontwiceasfaras整理pptCompletethesentences:1.Wegottothestationjust____________catchthetrain.（及時趕上）Ifyoukeepon,youwillsucceed________.（遲早，總有一天）intimetointime2.Theprisoners___________(靠…生存)breadandwater.Whendidtheworld__________________(開始存在）?=liveon/feedonexistedoncomeintoexistence

=Comeintobeing整理ppt1.美國人每日的蛋白質的攝入量是他們所需的兩倍.Americaneattwice________________theyactuallyneedeveryday.2.南方的雨水比北方多2倍.TheraininSouthChina______________thatinNorthChina.3.1994的總收入是1992年的兩倍.Thetotalincomeof1994wasdoublethatof1992.(thetotalincome)asmuchproteinasistwicemorethan整理ppt這條繩子是那條的4倍長.Thisropeisfourtimes_________thatone.Thisropeisfourtimes________ofthatone.Thisropeisthreetimes__________thatone.aslongasthelengthlongerthan整理ppt7.generally:ingeneralgenerallyspeaking=tobegeneralfranklyspeaking=tobefrankhonestlyspeaking=tobehonest

整理ppt8.methodthemethodofsth.

有系統的方法/針對問題的特殊的方法manner

inarudemannerway

inthewaymeans

bymeansof側重手段approachanewapproachtoforeignlanguagesAtthemeetingtheydiscussedthreedifferent___________tothestudyofmaths.approaches整理pptMassesofbooks___collected.Massesofmoney___collected.areis*Themassesareoftenthemakersofhistory.9.mass*amassof

大量的*amassofinformationLargemassesofcloudsTheschoolallowedthemassofchildrentoleaveschoolat16withpoorqualifications.(themajorityof)

人民群眾整理ppt*10.Wewatched,amazedasfirebrokeoutontheoutsideofthespaceshipastheearth’sgravityincreased.1.Hecamein_____________.2.Shearrivedthere,_____________.3.__________

andhappy,Tonystoodandacceptedtheprize.Surprisedunnoticedexhausted整理ppt整理ppt1.既然你得到了一個機會，不妨充分利用它。2.我們的成功取決于我們是否努力學習.3.你無論走那條路都通往市中心.(whichever)Nowthatyou’vegotachance,youmightas

wellmakefulluseofit.Oursuccessdependsonwhetherweworkhardornot.Whicheverroadyoutakewillleadtothedowntown.整理ppt4.你必須向我們表明你不會放棄.(makeit….)5.隨著時間的過去,事情似乎變得越來越糟.6.你如果不聽取他的建議遲早會后悔的.Youmustmakeitcleartousthatyouwillnevergiveup.Astimewentby,thingsseemedtogetworse.Ifyoudon’tfollowhisadviceyouwillregretintime.整理ppt1.既然 nowthat2.出生，誕生 givebirthto3.掌握 getthehangof4.反之，依次 inturn5.輪流做某事 taketurnstodo6.車輛進站 pullin7.車輛駛出 pullout8.停車 pullup9.激烈的討論 anviolentdiscussion10.友好的氛圍 inafriendlyatmosphere11.理論付諸實踐 Puttheoryintopractice（三維設計）主要短語：整理ppt整理pptTranslation:1.既然你得到了一個機會，不妨充分利用它。2.我們的成功取決于我們是否努力學習.3.你無論走那條路都通往市中心.(whichever)4.你必須向我們表明你不會放棄.(makeit….)5.隨著時間的過去,事情似乎變得越來越糟.6.你如果不聽取他的建議遲早會后悔的.整理pptPeriod2整理ppt1.system2.oxygen3.climate4.theory5.unlike6.globe7.biology8.satellite9.gentle10.exist/existence11.layeggs12.givebirthto13.prevent…from14.inthedirectionof15.doharmto/ beharmfulto16.getthehangof17.escape…from18.depend/re