Unit+1+The+mass+media+Grammar+ Usage+過去完成時(shí)復(fù)習(xí) 高中英語牛津譯林版（2020）選擇性必修第二冊(cè)

GrammarReviewUnit1GrammarandusagePastperecttenseBaseVerbPastSimpleParticipledo(does)goknowdrinkeatchoosebreakflydiddonewentgoneknewknowndrankdrunkateeatenchosechosenbrokebrokenflewflownPastPerfect:had+ppHe_________thetestbecausehe______________.failedhadn’tstudiedfailedpasttensepastperfecthadn’tstudiedFillintheblanks!(fail)(study)So,whatispastperfect&whentouseit?Anaction(A)happenedbeforeanotheraction(B)inthepast.Useittotalkaboutthingsthathappenedbeforeaneventinthepast.e.g.WhenIwokeup,mymotherhadalreadypreparedbreakfastforme.A

B

Whatarethetwoverbsinthissentence?WhenIwokeup,mymotherhadalreadypreparedbreakfastforme.Whichactionhappenedfirst?(“wakeup”or“prepare”breakfast?)Howdoweknow?wakeupBApreparebreakfastLookatthetimeword!Exampletimeword:when,before,after,because,bythetimesubject+had+verb(pastparticiple)+objectDoyoustillrememberthestructure?goneTheymall.hadthetonot/neverPayattentiontoyourSVO&SVASubVerbObjectLookatthetimelinetofindoutwhichactionhappenedfirst,thencompletethesentence.I_____________(nothave)anymoneybecauseI_____________(leave)mybagathome.Whichactionhappenedfirst?“nothave”or“l(fā)eave”mybag?nomoneyleavemybagdidn’thavehadleftBALookatthetimelinetofindoutwhichactionhappenedfirst,thencompletethesentence.I___________(clean)myroombeforeI_________(play)basketballatthepark.Whichactionhappenedfirst?“cleanroom”or“play”?playcleanroomhadcleanedplayedBALookatthetimelinetofindoutwhichactionhappenedfirst,thencompletethesentence.Thebirthdayboy__________(arrive)afterthey___________(eat)hisbirthdaycake.Whichactionhappenedfirst?“arrive”oreat”?boyarriveseatcakearrivedhadeatenBAExercise

Puttheverbsinbracketsusingthesimplepastorpastperfectform.Writetheminyournotebook.I_________(wash)myhandsafterI___________(clean)thedishes.Myparents________(are)angrybecauseJohn_____________(don’tfinish)hisschoolwork.Jane_________(call)thepolicebecausesomeone_________(break)intoherhouse.John_________(be)anartistbeforehe_________(become)amusician.hadcleanedwashedhadnotfinishedwerecalledhadbrokenhadbeenbecameExercise

Puttheverbsinbracketsusingthesimplepastorpastperfectform.Writetheminyournotebook.Where_________(you/be)afterI_________(see)youatthepark?Mygrandparents_________(know)eachotherforayearbeforethey_________(get)married.Mysister_________(play)alotaftershe_________(finish)themidtermexam.Howmanycoffees____________(she/dri