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1、 Module 3Journey to spaceUnit 3Language in use1.Topractisetheuseofpresentperfecttensewithjust,yet, already2.TolearnthelearningstrategyofwordmapObjectives:Are you familiar with these sentences? They are all from this module.1.Ivejustmadeamodelspaceship.2.Haveitarrivedyet?3.Astronautshavealreadybeento
2、themoon.4.Wehavenotfoundlifeonanyotherplanetsyet.5.ButnoonehasbeentoMarsyet.6.ScientistshavenotdiscoveredlifeonMarsyet.7.IhaventstartedyetbecauseImnotsurehowtomakeit.8.Theyhavejustreceivedamessagefromoneofourspaceships.1.totestyoursenseofobservation2.totestyourabilityofshort-termmemory3.totestyourab
3、ilityofinductivemethod1.I_(make)amodelspaceship.2._it_(arrive)_?3.Astronauts_(be)tothemoon.4.We_(notfind)lifeonanyotherplanets_. have just madeHave arrived yet have already been have not foundyet5.Butnoone_(be)toMars_.6.Scientists_(notdiscover)lifeonMars_.7.I_(notstart)becauseImnotsurehowtomakeit.8.
4、They_(receive)amessagefromoneofourspaceships. has not beenyet have not discovered have not started yet have just receivedyet现在完成时如何用呢？现在完成时如何用呢？当我们要表达当我们要表达“某人某人曾经曾经做过某事做过某事”,“某人某人已经已经做了某事做了某事”等意思时等意思时,英英语要用语要用“现在完成时现在完成时”来表达。来表达。现在完成时的结构：现在完成时的结构：has/have+done(动词过去分词动词过去分词)肯定句否定句疑问句I/We/You/Theyhav
5、edoneI/We/You/Theyhavenot(havent)doneHaveyou/theydone?He/ShehasdoneHe/Shehasnot(hasnt)doneHashe/shedone?表达表达“刚刚刚刚做完某事做完某事”、“已经已经做完做完某事某事”时，使用现在完成时。如时，使用现在完成时。如:Ihavejustheardthenews.我刚听到消息。我刚听到消息。Astronautshavealreadybeentothemoon.宇航员已经去过月球了。宇航员已经去过月球了。Wehavejuststartedtoexploreotherplanets.我们才刚刚开始探
6、索其他行星。我们才刚刚开始探索其他行星。just“刚刚刚刚”，already“已经已经”，两者都，两者都用于用于肯定句肯定句中，一般置于中，一般置于have/has之后。之后。否定句否定句中则用中则用yet,表示表示“还（未）还（未）”。如：。如：Thescientistshavenotheardfromityet.科学家还没有收到它发出的信息。科学家还没有收到它发出的信息。Manhasnotdiscoveredanylifeinspaceyet.人类尚未在太空中发现生命。人类尚未在太空中发现生命。already,just,ever,yet,never already,just ever,ye
7、t,never常与现在完成时连用的副词：常与现在完成时连用的副词：肯定句肯定句:疑问句和否定句疑问句和否定句:yet常置于句末。常置于句末。already,never,ever,just一般置于助一般置于助动词动词have/has之后，过去分词之前。之后，过去分词之前。A:Haveyou?B:Yes,/No,(usingalready,just,ever,yet,never)现在完成时表示该事件是在现在之前现在完成时表示该事件是在现在之前 的某一个时间里发生的，的某一个时间里发生的， 重点在于强调这一动作与重点在于强调这一动作与 现在的影响现在的影响一般过去时只表示过去的某一具体时一般过去时只
8、表示过去的某一具体时 间发生的事情间发生的事情IhavejustbeentoLondon.Iwenttherelastmonth.我刚去过伦敦，是上个月去的。我刚去过伦敦，是上个月去的。Ihavealreadyfinishedmyhomework.Ifinisheditanhourago.我已经写完作业了，一个小时之前完我已经写完作业了，一个小时之前完成的。成的。A:Wherehaveyouputmybook?Icantfindit.B:Iputitonyourdeskyesterday.当当A问对方把自己的书放在何处时，问对方把自己的书放在何处时，他在意的是书他在意的是书目前目前在哪儿在哪儿
9、，故用，故用现现在完成时在完成时。B的回答着重的是的回答着重的是当时的动作当时的动作，故用，故用一般过去时一般过去时。无明确过去时间状语时，无明确过去时间状语时，判断判断使用现在使用现在完成时还是一般过去时完成时还是一般过去时的标准是：的标准是：看看该行为是否对现在有影响，即该句强该行为是否对现在有影响，即该句强调或在意什么，着重点就在那里调或在意什么，着重点就在那里。A:Wouldyouliketogoandseethefilmwithmetonight?B:Sorry,I_italready.(see)Practisehaveseen注注: word : word 文档文档点击此处链接点击
10、此处链接1.Juliesfather_toLondonlastmonth.He_therethreetimes.（2013江苏连云港）江苏连云港）A.went;hadgoneB.hasgone;hasbeenC.went;hasbeenD.hasbeen;hadgone2.Dave,wewillleavein10minutes.Areyouready?No,I_ourguidebookandtowelsyet.（2013广西玉林）广西玉林）A.dontpackB.didntpackC.havepackedD.haventpacked3.-_yourson_acamera?-No.He_onet
11、hissummervacation.（2013山东威海）山东威海）A.Has.bought;willbuyB.Did.buy;boughtC.Does.buy;boughtD.Does.buy;willbuy4.-WhyisMr.Yangstillintheteachersoffice?-Maybehe_hisworkyet.（2013四川凉山）四川凉山）A.doesntfinishB.hasntfinishedC.haventfinished5.-WillyougoandseethemovieNet Motherwithme?-Thankyou.ButI_italready.（2012山东济
12、宁）山东济宁）A.sawB.haveseenC.seeD.willsee6.Ibeganwatchinghereanhourago,butnownothing_yet.（2012绵阳市）绵阳市）A.happenB.willhappenC.happenedD.hashappened7.Ourmathteacher_inourschoolfor20yearsandhe_herewhenhewas23yearsold.（2011广东）广东）A.hastaught,hascomeB.taught,comesC.taught,came D.hastaught,came8.Idliketointroduc
13、emybestfriendtoyou,Peter. Thankyou,Lucy.Butwe_already.(2011河南河南)A.meetB.metC.willmeetD.havemet9.Areyougoingtothebank,Laura? No,I_tothebankalready.（2011江苏徐州）江苏徐州）A.havebeenB.havegoneC.amgoingD.hadbeen10.Ourcountry_thesixthpopulationcensus(人口普查人口普查)already.（2011广西贺州）广西贺州）A.finishedB.hasfinishedC.willf
14、inishD.finishes11.WillyoupleasegotoseethemovieGuanyinshanwithme?No,Iwont.I_already.（2011山东聊城）山东聊城）A.sawB.haveseenC.seeD.willsee12.Hepromisedtopickmeupattheschoolgate.However.he_yet.（2011安徽）安徽）A.didntarriveB.doesntarriveC.isntarrivingD.hasntarrivedComplete the news with already, just and yet.Astronau
15、tshave(1)_beentothemoonbuttheyhavenotbeentoanyotherplanets.However,aspaceshiphas(2)_arrivedonMarsandithas(3)_sentbackphotosoftheredplanets.IstherelifeonMars?Wedonotknow(4)_.alreadyjustalreadyyetP21Look at these sentences.ThespaceshiphasgonetoMars. It has gone there but it has not come back yet.Astro
16、nautshavebeentothemoon. They went there and then they came back.P22Nowchoosethecorrectanswer.1.Astronantshavebeen/gonetothemoonandreturned.2.Thespaceshiphasbeen/goneintospace.Itwilltravelfortendays.3.Theastronauthasbeen/gonetothespacestation.Hewillcomebacktomorrow.4.Thespaceshiphasbeen/gonetothespac
17、estation.Itbroughtbacktwoastronauts.Complete the sentences with the expressions in the box.have/hasbeenhave/hasgone1.Aspaceship_toMars.Itiscomingbacktotheearthnextyear.2.Lotsofastronauts_tothespacestation.Theyfounditveryinteresting.3.Someastronauts_tothemoontwice.4.TwoBritishastronauts_tothespacesta
18、tion.TheywillcomebackinJanuary. has gone have been have been have goneP23Complete the conversation with the correct form of the verbs in brackets.Nicky:Ivejust(1)_(watch)agreatTVprogrammeaboutspace.Didyouknowthatscientistshave(2)_(discover)wateronMars?Bill:Yes,Idid.Andscientists(3)_(try)tofindlifeon
19、Marsnow.watcheddiscovered are tryingP23Nicky:Yes,theyrelookingforlifebutthey_(notfind)anythingyet.Bill:ThereweresomenewphotosofMarsinthenewspapertoday.(5)_you_(see)themyet?Nicky:Yes.Theyreamazing! have not foundHave seenWork in pairs. Role-play the conversation.Complete the email with the words in t
20、he box. beenjustmetneverreadwrittenyetFrom:To:Subject:DearLiFang,Ive(1)_finishedreadingagreatbookatschool.LiuDanLiFangIvefoundagreatbook.justP23Ihavent(2)_anythingasgoodasthatforalongtime!Itsastoryaboutthesolarsystem.Inthebook,thewritterimaginesthatastronautshave(3)_toMars.Ive(4)_thoughtaboutthatbef
21、oreandIthinkitsveryinteresting.Ihavent(5)_anyonefamousinmylifebutIhopeonedayIcanmeetanastronaut.readbeennevermetIve(6)_toaChineseastronautformoreinformationaboutspaceandhisexperienceofspacetravel.Ihopehewillwriteback.Hehasnt(7)_.Maybeheistoobusy.Imstillwaiting.Bestwishes,LiuDanwrittenyetListen and c
22、omplete the notes.1.TheastronautjoinedCNSA_yearsago.2.Hehasflowninaspaceship_times.3.Hefelt_whenhewasinthespaceship.4.Hehasbeentothespacestation_.P24sixtwoexcitedtwice5.Theearthwasblueandvery_whenhesawitfromthespacestation.6.Hedecidedtobeanastronautbecausehehasalwaysbeen_inspace.beautifulinterestedC
23、omplete the passage with the correct form of the words in the box.astronautdiscovermoonnewsreachspaceshipyetInJuly1969NeilArmstrongbecamethefirst(1)_towalkonthe(2)_.astronautmoonP25Peopleallaroundtheworldwatchedtheirtelevisionsandwaitedforthe(3)_to(4)_theearth.Wehavenow(5)_alotmoreaboutoursolarsyste
24、m,andwehavesent(6)_toMars,butnoonehaswalkedonthatplanet(7)_.ButIbelieveonedaysomeonewill!newsreachdiscoveredspaceshipsyetMaking a poster about space travelWorkingroups.Chooseasubject,forexample,thefirstmoonlandingorChinasmannedspacetravels.Lookforsomephotosandinformationaboutit.Writecaptionsfortheph
25、otosandusetheinformationyoufoundinActivity10towriteadescriptionofeachone.Giveyourposteratitle.Putitupforyourclassmatestosee.复习现在完成时态复习现在完成时态1.在现在完成时中在现在完成时中,使用使用already,just,yet；2.注意区别注意区别现在完成时现在完成时与与一般过去一般过去时时。注注: word : word 文档文档点击此处链接点击此处链接Quiz.用方框中所给单词或短语的适当形式用方框中所给单词或短语的适当形式填空。填空。inordertouptoc
26、ommunicatesofartwice1.Whydontyouwanttoseethefilm?BecauseIhaveseenit_.twice2._understandhowthehumanbodyworks,youneedtohavesomeknowledgeofchemistry. 3._,wehavedrawntenpicturesaboutanimals.4.Parentssometimesfinditdifficultto_withtheirteenagechildren.5.Shallwehaveredwineorwhite?Its_you.InordertoSofarcom
27、municateupto1.Peter,haveyoufinishedyourhomework?Yes,MissLin.Ive_finishedit.2.WhatareyougoingtodothisSunday?Ihaventdecided_.3.ShallItellSallyaboutit?No,youneednt.Ivetoldher_.用用already,yet和和just完成句子。完成句子。justyetalready4.MrSmithphonedyou_now.Heaskedyoutocallhimback.5.Haveyoureadthebook Who moved my che
28、ese?Yes,Ihave_readitseveraltimes.6.HaveyouvisitedMountainTai_?Yes,Iwenttherelastweek.alreadyyetjust1.WheresUncleBlack?Icantfindhim.He_(go)toSichuantohelppeopleinadisaster area(灾区灾区).2._youever_(eat)Beijingroastduck?Yes.Itsdelicious.3.Ihave_(notread)Water Margin(水浒水浒).Really?I_(read)ityesterday. 用所给动
29、词的适当形式完成句子。用所给动词的适当形式完成句子。hasgoneHaveeatenneverreadread4.Howlong_you_(work)inthefactory?Forfiveweekstillnow.5.Shenzhen_(be)asmalltownfiftyyearsago.Nowit_(become)alargecity.6.Thechild_(name)afteritsfather.haveworkedwashasbecomewasnamed.从方框中选择适当的句子补全对话，从方框中选择适当的句子补全对话，其中有两项多余。其中有两项多余。A:Hi,LiuZhi.1_B:S
30、orry,Iwenttothelibrarytofindsomeinformationabouttheuniverse.A:Haveyoufoundanyyet?B:Yes,Ihave.A:2_B:OK.Themoonisabout384,000kilometresawayfromtheEarth.ItgoesaroundtheEarth.FBSomeastronautshavebeentothemooninthespacecraft. A:3_B:MarsisoneoftheclosestneighboursoftheEarth.ButtheaironMarsisnotgoodforlife
31、.Andtheremaybenowater.A:4_B:No,theyhavent.ButpeoplewillknowmoreaboutMarsinthefuture.A:5_DEAA.HavescientistsfoundanylifeonMars?B.Pleasetellmesomethingaboutthemoonfirst.C.TheMarsmaybringtroublestotheEarth.D.Then,whataboutMars?E.IalsowishIcouldgothereoneday.F.YesterdaymorningIcalledyou,butyouwerentathome.G.Haveyoubeentothemoon?HomeworkReviewtheuseofpresentperfecttensewithjust,yet,already.1.PreviewthenewwordsandexpressionsinModule4.2.Previewtheusefulexpressionaboutseeingthedoctor.
