Module3Hasitarrivedyet?Space&EarthSpaceA.scientistB.EarthC.MarsD.moonE.spaceshuttleF.landG.spacestationEarthMarsalreadyjustmodelstationspacestationpaniclatestseveralmonthdiscoverrecentlyspaceshuttleshow(showed,shown)overListenandnumberthewordsasyouhearthem.()1.ThespacecrafthasreachedMars.()2.Ithaslanded.()3.IthasalreadysentmessagesbacktoEarth.()4.Theyhavefoundlifeonthemoon.()5.TheyhavefoundlifeonMars.Listenfirstandthenreadthetext.Choosethebestanswerforeachsentence.4.Ithastaken_______togettoMars.A.twomonthsB.severaldaysC.severalmonths5.Theastronauts______lifeonMars.A.haven’tdiscoveredB.havediscoveredC.haveseen6.Therearen’tanyastronautsinthe________toMars.A.spacecraftB.planeC.spacestation7.Astronautshavealreadybeento_______.A.theSunB.MarsC.themoon8.Lotsofastronautstakethe_______,andgothereandback.A.spacecraftB.spaceshuttleC.plane9.Daming’sparentshavegoneto______.A.BeijingB.ShanghaiC.Xi’an10.Tonywillbringhismodelofthespacestation_______.A.tomorroweveningB.thiseveningC.tomorrowLanguagepoints1.Hasitarrivedyet?它已到达了吗？arrive,get与reach三者都有“到达”之意。①arrive是不及物动词，其后必须加介词才能跟宾语。arrivein后接表示洲、国家、城市等大地方的名词。而arriveat后接表示车站、学校、邮局等较小地方的名词；WhendoesthetrainarriveinLondon?火车什么时候到达伦敦？②get也是个不及物动词，其后加介词to,再接地点名词；WhattimedoestheplanegettoNewYork?这架飞机几点到达纽约？③reach是及物动词，其后可直接接名词或代词作宾语。Theyreachschoolat7o’clockinthemorning.他们早上7点到校。2.Whatareyouupto?你在忙什么？beupto忙于……，从事于……，正在做……upto用于非正式场合,表示“正在干,从事着”。Thechildrenareveryquiet.Iwonderwhattheyareupto.孩子们现在很安静，我不知他们又在搞什么鬼。3.Ithastakenseveralmonthstogetthere.它花了几个月的时间才到那里。本句所用句型为:“Ittakessb.sometimetodosth.”意为“某人花时间做某事”，其中it是形式主语，动词不定式todosth是真正的主语；常与句型sb.spend…doingsth互换。Ittookusanhourtosendthisemail.=Wespentanhoursendingthisemail.我们花了一个小时发这个电子邮件。4.AndhavetheastronautsdiscoveredlifeonMars?宇航员在火星上发现生命了吗？invent,find与discover的区别：①invent意为“发明”，指经过认识和实践创造出前所未有的事物；②find意为“发现，找到”，指对某种事物的寻求，也指找到（丢失的事物）；③discover表示“偶然或经过努力发现客观存在的事物、真理或错误”。5.I’dliketoshowittothem.我想把