模块复习4 the science of the stars

Unit4Astronomy:thescienceofthestars,Revision,1violent;violence;violently2unlike;likely3harm;harmful;harmless4religion;religious5exist;existence;existent6presence;present;presently7gentle;gently8fundamental;fundamental;fundamentally9cheer;cheerful;cheerless,1solarsystem2awidelyacceptedtheory3settlein4doharmto/beharmfulto5befundamentalto6achainreaction7layeggs8givebirthto9inonesturn10prevent/stop/keep.from11asaresult12blockout13crashinto14gotravelling/beonatour/travel/journey/voyage/trip15explainsthtosb16cheerup17nowthat18getthehangof19breakout20watchout,1.harm,(1)单句语法填空Dontbelievehim.Noharm(do)tohimeversince.Assecondhandsmokingismore(harm)anddangerous，peoplewantatotalbanagainstsmokinginpublic.Theydontusuallyemployuntrainedworkers，buttheresnoharmin(try)yourfortune.,hasbeendone,harmful,trying,答案,(2)一句多译如果使用不当，这种药物会对你造成伤害。(harmn.)(harmful),Ifusedimproperly，themedicinewilldo/causeharmtoyou/do,youharm.,Ifusedimproperly，themedicinewillbeharmfultoyou.,答案,2.exist,(1)单句语法填空existsagoodwaytosolvethe(exist)problemingeography.ThisistheoldestHebrewmanuscriptin(exist).,There,existing,existence,答案,(1)单句语法填空Theirreasonfordoingitisstillpuzzletome.Hehada(puzzle)lookonhisface.Hislastpaintingsareperhapsthemost，whichevenalltheartists.(puzzle),3.puzzle,a,puzzled,puzzling,puzzle,答案,(1)写出下列句子中intime的汉语意思Andyknewhecouldnotreachthehouseintime.Youllsucceedintimebecauseyouarealwaysworkinghard.Themarcherskeptintimewiththeband.(2)用time的相关短语填空didIfeeltheywerebeingunreasonable.Iwanttobehomefortea.Youdbetterdoonething，sothatyoucanconcentrateonit.，thatkindofthingwouldhavemademereallyangry.,4.time,及时,迟早,合拍,Atnotime,intime,atatime,Atonetime,答案,prevent.from.阻止；抑制；制止,5.,多维训练,(1)单句语法填空Nothingwouldpreventhimfrom(speak)outagainstinjustice.Thelawsprotecteveryoneherefrom(attack).,speaking,beingattacked,答案,6.IfoundIwascarriedtwiceasfarasontheearthandfellover.,(1)同义句改写Theredruleristhreetimesaslongastheyellowone.(用“倍数比较级”改写)(用“倍数then.of.”改写)(2)Itssaidthatthepowerplantisnow(以前的两倍大).,Theredruleristwicelongerthantheyellowone.,Theredruleristhreetimesthelengthoftheyellowone.,twiceaslargeaswhatitwas,答案,1.wasuncertainuntilbetween4.5and3.8billionyearsagowhenthedustsettledintoasolidglobe.随后它会变成什么没有人知道，直到4538亿年前，这团尘埃才慢慢地形成一个固体的球状物。2.Thisproducesachainreaction，forlifetodevelop.这产生了连锁反应，使得生命的发展成为可能。,Whatitwastobecome,whichmadeitpossible,答案,经典句式,3.ButwhenItriedtostepforward，IfoundIwascarriedandfellover.但是当我试着向前迈步时，我发觉我被送出去很远，步子的跨度竟是在地球上的两倍，并且摔倒在地。4.walkingabitofpractice.既然重力改变了，看来走路也的确需要练一练了。,twiceas,farasontheearth,doesneed,nowthatgravityhaschanged,答案,Theearthwasjust1.cloudofdustafterthe“BigBang”.Theearthexplodedloudly2.fireandrock.Theywereintimetoproducemanythings，whichweretomaketheearthsatmosphere.Astheearthcooleddown，waterbegantoappearon3.surface.Itallowedtheearthtodissolve4.(harm)gases.Thenlifebegantodevelop.Smallplantsmultipliedandfilledtheoceansandseaswithoxygen.Thisencouragedthe5.(develop)ofearlyshellfishandfish.Landanimalssuch6.insects，reptilesanddinosaursappearedaftergreenplantsappeared.,a,with,its,harmful,development,as,答案,课文语法填空,Smallcleveranimalsspreadall7.theearth.Theyareputtingtoomuchcarbondioxideintotheatmosphere,8.preventsheatfromescapingfromtheearthintospace.9.lifewillcontinueontheearthformillionsofyearstocomewilldependonwhetherthisproblemcan10.(solve).,over,which,Whether,besolved,答案,返回,1.据说恐龙曾经是地球的主人。2.恐龙在地球上存活了好多年。3.他们生下小恐龙，温暖的气候使他们迅速繁殖。4.不幸的是，他们未能制止自己的消失。5.此后人类就开始统治这个地球。提示：黑体部分用本单元词汇表达，并且请使用Itwassaidthat.，prevent.from.等结构。,写作素材(关于恐龙),微写作,连句成篇(将以上句子连成一篇50词左右的英语短文),Itwassaidthatdinosaurswereoncethemastersoftheearth.Theyexistedontheearthforalong