Book2_U1_Grammarandusage2

1.We_tomovebutarestillconsideringwheretogoto.aredecidingB.decidedC.havedecidedD.haddecided2.Ileftmypenonthedeskandnowitsgone;who_it?A.tookB.hastakenC.willtakeD.hadtaken3.-Isupposeyou_thatreportyet?-Ifinishedityesterday,asamatteroffact.didntfinishB.haventfinishedC.hadntfinishedD.wasntfinishing,C,B,B,4.-Didyouenjoythefilm?-Yes,itsthebestoneI_theseyears.A.hadB.havehadC.hadhadD.wouldhave5.-Whydoyoulookworried?-Fredleftthecompanyhalfanhourago.Hiswork_unfinishedsince.leftB.wasleftC.hasleftD.hasbeenleft6.-Whydidyoucomebybus?-MycarbrokedownyesterdayeveningandI_itrepaired.A.didnthaveB.donthaveC.wonthaveD.haventhad,B,D,D,7.There_lessaccidentsonthisroadsincethespeedlimitwasintroduced.A.havebeenB.wereC.hadbeenD.havehad8.Lookatthatlittleboywanderingaboutperhapshe_hismother.A.willloseB.islosingC.hadlostD.haslost9.Theplans_underdiscussionforayearnow,butnodecision_reached.A.havebeen,hasbeenB.are,isC.havebeen,isD.are,hasbeen,A,D,A,Presentperfectcontinuoustense,Form:,have/hasbeen+thepresentparticipleoftheverb,1.Weusethepresentperfectcontinuoustensetotalkabout_.IhavenotbeensleepingwellsinceIreturnedhome.Past_Present,notbeingabletosleepwell,Ireturnedhome.,Imstillnotsleepingwell.,actionsthatstartedinthepastandarestillcontinuing.,2.Weusethepresentperfectcontinuoustensetotalkaboutactionsthathavejustfinished_Kelly:SorryImlate.Haveyoubeenwaitinglong?Mavis:Yes.Ivebeenwaitingforanhour.,past_OnehouragoPresent,MavisstartedwaitingforKelly.,Kellyarrives.,butarestillconnectedwiththepresentinsomeway.,havebeenobserving,havebeentalking,havebeentaking,haveseen,havebeenwriting,1990-present:Cropcirclesaresointeresting,1990-present:Cropcirclesaresointerestingtostudy!,I(4)cropcirclestoo.,havebeenstudying,Page9,Presentperfectorpresentperfectcontinuous?,LiJia_(read)abookaboutStonehenge.(Shefinishedreadingthebook.)LiJia_(read)abookaboutStonehenge.(Sheisstillreadingthebook.),hasread,hasbeenreading,Weusethepresentperfecttensetotalkaboutanaction_,andthepresentperfectcontinuoustenseforanaction_.,completedintherecentpast,thatstartedinthepastandisstillhappening.,2.Wecanusethepresentperfecttensefor_,andthepresentperfectcontinuoustensefor_.,I_(visit)Egypttwicethismonth.(repeatedactions)I_(tour)Egyptfortwomonths.(non-stopaction),havevisited,havebeentouring,repeatedactions,non-stopactions,3.Weusuallyusethepresentperfecttensetoaskquestionsbeginningwith_,andthepresentperfectcontinuoustensetoaskquestionsbeginningwith_.,Howmanytimes_you_(swim)inthelake?Howlong_you_(swim)inthelake?,haveswum,havebeenswimming,howmanyorhowmuch,howlong,Ihavehadthiscameraforfiveyears.,stateverb,IhavetakenphotosofUFOswiththiscamera.,IhavebeentakingphotosofUFOswiththiscamera.,actionverb,actionverb,4.Wecanuseeither_or_withthepresentperfecttensebutweusuallycanonlyuse_withthepresentperfectcontinuoustense.,astateverb,anactionverb,anactionverb,5.Weusethepresentperfecttense,notthepresentperfectcontinuoustense,withthewordslikenever,yet,alreadyandever.,()IhavenevervisitedAmerica.()IhavealreadybeentoAmerica.()IhaveneverbeenvisitingAmerica,T,T,F,ExerciseA:Readtheconversationandcircletherightwordstocompleteit.Answers:heard(2)beendoing(3)beenresearching(4)done(5)started,(6)achieved(7)read(8)found(9)started(10)beendrawing(11)beenmaking,Wheredoyouthinktheboyhasbeenwaiting?Whathavethealiensbeentravellingby?Whatdoesitlooklike?Whoelsehavethealienstalkedto?Whatotherplanetshavethealiensvisited?,ExerciseB:Trytoanswerthefollowingquestionsaccordingtothecomicstrip,SampleanswersofPartB1.Hehasbeenwaitingatabusstopinacity.2.TheyhavebeentravellinginaUFO.Itlookslikeasaucer.3.TheyprobablyhavetalkedtoanimalsorplantsonEarthaswellascreaturesonotherplanets.4.TheyhavevisitedMars,Venus,Jupiterandsomeotherplanets.,1.Thestudents_severalnewEnglishsongsbynow.A.hadlearnedB.learnedC.havelearnedD.willhavelearned2.Mr.GreenandIarefamiliarwitheachother;we_toeachotherataninternationalconference.A.areintroducedB.arebeingintroducedC.wereintroducedD.hadbeenintroduced3.Alotofmyfriendswanttobuythatkindofclothbecausethey_thecloth_well.A.havetold;washesB.havebeentold;washesC.wastold;washedD.havebeentold;iswashed,C,C,B,4.Lookatthatlittleboywanderingaboutperhapshe_hismother.willloseB.islosingC.hadlostD.haslost5.He_itfortwohours,andhesstillwatchingnow.hasbeenwatchedB.watchingC.hasbeenwatchingD.iswatching6.Mydictionary_.Ihavelookedforiteverywherebutstill_it.A.haslost;dontfindB.ismissing;dontfindC.haslost;haventfoundD.ismissing;haventfound,D,C,D,7.Mr.Liswimmingfor3hours,andhisson_anhourago.A.hasbeen,startedB.havestarted,hasstartedC.started,startedD.hasstarted,hasstarted8.-Doyouhaveanyproblemifyou_thisjob?-Well,IamthinkingaboutthesalaryofferB.willofferC.areofferedD.willbeoffered9.-Willyougototheparknow?-NotuntilI_myphysicsexercises.A.willfinishB.havefinishedC.willhavefinishedD.hadfinished,A,B,C,10.-When_youbuythecar?-I_.A.did;haveboughtitforamonthB.did;boughtitamonthagoC.will;boughtitforamonthD.will;wouldbuyitinaweek11.-HaveyouknownDr.Jacksonforalongtime?-Yes,sinceshe_theChineseSociety.A.hasjoinedB.joinsC.hadjoinedD.joined12.Youdontneedtodescribeher,I_herseveraltimes.A.hadmetB.havemetC.metD.meet,B,D,B,Homework,FinishC2onpage88.PreviewTask.,Page88C1:Answers:havedonehavemade(2)havelost(3)havebeenpreparinghaveinvited(4)hasbeenwritinghasnotfinished(5)hasforgottenhavebeenexpecting(6)havebeenwaitinghasnot