Unit4+Lesson1+Grammar+-【高效備課精講精研】高中英語北師大版2019選擇性必修第二冊

UNIT4HUMOURContinuousTenses1.Tolearntousecontinuoustenses.2.Topracticecontinuoustensesindifferentsituations.3.Tocreatestoriesusingcontinuoustenses.Discussthetenseusedineachsentenceandsummarisetheirforms.Everythinghadbeengoingwrongforhim.I’vebeenhavingabitofacrisis.I’vebeendoingalotofwork.IwillbeworkingintheUnitedStatesforthreemonths.PastPerfectContinuousTense:had+been+V-ingPresentPerfectContinuousTense:have+been+V-ingFutureContinuousTense:will+be+V-ingFindmoreexamplesofcontinuoustensesfromthreestories.PresentPerfectContinuousTense:have+been+V-ing“Well,I’vebeenhavingabitofacrisis,youknow,lotsofproblems,”repliedtheman.“I’vebeendoingalotofwork.”“Well,I’ve

beenhavingabitofacrisis,youknow,lotsofproblem,”repliedtheman.DoesGrockhaveacrisisforalongtime?Whendidhestarttohaveacrisis?Anyexactpoint?Willheremainincrisis?PresentPerfectContinuousAnalysetheusageofthepresentperfectcontinuoustense.“I’ve

beendoingalotofwork.”Didheworkalotforlongtimeintherecentpastbeforehevisitedthedoctor?Whatistheconsequenceofhisdoingsomuchwork?PastPresentFutureHeisvisitingthedoctor.Theusageofthepresentperfectcontinuoustense.have/has

been+v-ingWeusethepresentperfectcontinuoustenseforactionsthatstartedinthepastandcontinueinthepresent,oractionsthatstartedinthepastandhavejustfinishedbutweareinterestedintheresult.1.現(xiàn)在完成進行時表示動作從過去某一時間開始，一直持續(xù)到現(xiàn)在，或者始于過去，現(xiàn)在剛剛終止，但注重的是結(jié)果。2.現(xiàn)在完成進行時表示過去某一動作的延續(xù)性和重復(fù)性，并常帶有較強的感情色彩。3.常與allthistime,thisweek/month,allnight,allthemorning/afternoon,recently等時間狀語以及由since或for引導(dǎo)的時間狀語連用。e.g.Ihavebeenwaitingforhimforthehimforthepasthour.(andhestillhasn’tarrived)

Theyhavebeenworkingontheirprojectforthepastthreeweeks.(andtheyhaven’tfinishedityet)Chonganhasbeenfightingwithhisolderbrotherallweek.(andheisstillfightingwithhim)

Aihasbeenstudyingallday.(andsheisstillstudyingnow)

Ihavebeenlookingformysmartphoneallday.(andIhaven’tfoundityet)She’s

beenfindingtheworkchallenginglately.(andshestillfindsitchallenging)Ihavebeenwritingthebookallyearandamhopingtofinishitsoon.(Iamstillwritingthebook)Haveyoubeenlookingforyourbookallday?(andareyoustilllookingforit)PastPerfectContinuousTense:had+been+V-ingSo,afterhehadbeenfeelingdepressedforoveramonth,hedecidedtogotothedoctor.Finally,afterhehadbeenwaitingforabouthalfanhour,hewascalledinforhisconsultation.Findmoreexamplesofcontinuoustensesfromthreestories.So,afterhehadbeenfeelingdepressedforoveramonth,hedecidedtogotothedoctor.Didhefeeldepressedforalongtimebeforehewenttoseethedoctor?Whendidhestarttofeelthatway?Anyexactpoint?Wouldthisstateendverysoon?PastPerfectContinuousAnalysetheusageofthepastperfectcontinuoustense.Finally,afterhehadbeenwaitingforabouthalfanhour,hewascalledinforhisconsultation.Didhewaitforlongtimebeforehewasfinallycalledin?Whendidhebegintowait?Anyexactpoint?PastPresentFutureWeusethepastperfectcontinuoustensetodescribeanongoingactionthatstartedinthepastandcontinuedforsometimeinthepast.Theusageofthepastperfectcontinuoustense.had

been+v-ing1.過去完成進行時表示過去某時開始并持續(xù)到過去某時的動作。2.過去完成進行時還可以表示某動作在過去某段時間內(nèi)反復(fù)進行。3.過去完成進行時必須以一個過去的時間為前提，可與when從句（該從句用一般過去時）連用。4.過去完成進行時還常用于間接引語中。e.g.IhadbeenwalkingaroundallmorningbeforeIfoundher.Wehadbeentryingtofindtherightroadfornearlyandhourbeforewefinallyspottedit.Theyhadbeenwatchingtheseriesforthreemonths.Shehadbeenaskingforhelpbutnoonetookanynotice.Everythingwasdampasithadbeenrainingallday.Shehadpassedtheexamwithflyingcoloursbecauseshehadbeenstudyingveryhardthroughouttheyear.Wehadbeenwaitingforhimoveranhourwhenhefinallyarrived.Don’tcomeatelevenbecauseIwillbebabysittingmyniece.Bythistimenextmonth,wewillbelyingonthebeachsunbathing.Youunclewillbevisitingusfortheholidays.Whendotheseactivitieshappen?Willtheylastforsometimeinthefuture?FutureContinuousFutureContinuousTense:will+be+V-ingReadthefollowingsentences.PastPresentFutureTheusageofthefuturecontinuoustense.willbe+v-ingWeusethefuturecontinuoustensetotalkaboutanactionthatwillbeinprogress(anongoingorcontinuedaction)atsometimeinthefuture.1.將來進行時表示在將來某一時間正在進行的動作。2.將來進行時可以表示原因、結(jié)果和可能。

將來進行時表示原因時，可以用在because從句中；表示結(jié)果時，常與條件從句連用；表示可能時，說話人往往有“我料想”或“我估計”的含義。3.將來進行時表示委婉的語氣。e.g.Willyoubeusingyourtextbooktomorrow?IfIdon’tfinishthisnow,I’llstillbereadingitnextyear!WewillbelearningaboutGalileoGalileinextyear.ReadthefollowingsentencesfromStoryC.Discusswhichcontinuoustense(presentperfectcontinuous,pastperfectcontinuous,futurecontinuous)isusedineachsentence.1.Everythinghadbeengoingwrongforhim.2.Well,I’vebeenhavingabitofacrisis.3.Thistimenextweek,I’llbearrivinginNewYork.PastPerfectContinuous:had

been+v-ingPresentPerfectContinuous:have/has

been+v-ingFutureContinuous:will

be+v-ing1.Everythinghadbeengoingwrongforhim.2.Well,I’vebeenhavingabitofacrisis.3.Thistimenextweek,I’llbearrivinginNewYork.Fillinthecolumnswithmoreexamplesofthedifferentcontinuoustensesfromthethreestories.FutureContinuous(willbe+verb-ing)PresentPerfectContinuous(have/hasbeen+verb-ing)PastPerfectContinuous(hadbeen+verb-ing)AndI’vebeendoingalotofwork.Hehadbeenfeelingdepressedforoveramonth.Hehadbeenwaitingforabouthalfanhour.IwillbeworkingintheUnitedStatesforthreemonths.I’ll

bearrivinginNewYork.Usethecuesinbracketsandthepresentperfectcontinuoustensetoexplainthesituations.1.Theirclothesaremuddy.(playfootball)2.Heshouldgotoseeadoctor.(coughalot)3.Themotherlooksanxious.(lookingforhermissingson)4.Joeywillwinthecomingsingingcompetition.(practicesingingeveryday)e.g.Theirclothesaremuddybecausetheyhavebeenplayingfootballallday.Makeuptwodialogueswithyourpartnerbyusingthefuturecontinuoustense.A:Ithinkthatin2030,you’llbeworkinginauniversity.B:Really?IthinkIwillbeworkingabroadasanengineer.1.Theeagerfans___________________(wait)forsixhoursbeforetheyfinallygottheticketsforthefootballmatch.2.I___________________(lookfor)thatforweeks—wheredidyoufindit?3.MrsWang_____________________________(staywithherfriends)whenshegoestoHainan.Completethesentencesusingpresentcontinuous,pastperfectcontinuousorfuturecontinuouswhereappropriate.hadbeenwaitinghadbeenlookingforwillbestayingwithherfriends4.Ashe________________________(repairhiscar)allafternoon,hewasmessy.5.ThisbookistakingmesolongthatI_____________________(stillread)itbythistimenextyear!6.She________________________(studyEnglish)sincesheleftschool.hadbeenrepairinghiscarwillbestillreadinghasbeenstudyingEnglish選用括號內(nèi)合適的內(nèi)容填空。A1.Nextyear,Stephen________________(willbeliving,hasbeenliving)inadormitorywithhisclassmates.2.Thecomedianisill.He________________(islying,hasbeenlying)inbedforthreeweeks.3.I________________(havebeenlooking,hadbeenlooking)formycomicbookfordaysbeforeIfounditundermysofa.willbelivinghasbeenlying

hadbeenlooking4.Iwon’tbeabletowatchthecrosstalkwithyoubecauseI________________(willbedoing,hadbeendoing)myhomework.5.RecentlyJohn________________(hadbeenexercising,hasbeenexercising)afterworkquiteregularly.6.Sarah________________(hadbeenwatching,hasbeenwatching)afunnymovieforonly10minuteswhenherlittlesisteraskedhertoplayoutside.willbedoinghasbeenexercisinghadbeenwatchingBIn2019,myhusbandandItookatriptoFrancetoattendtheweddingofmyformerexchangestudent,Christelle.Thedayafterthewedding,wesetofffromourhoteltothesmallvillageofMontcourt-Fromonvilletoattendaformallunchforclosefriendsandfamily.Shortlyafterarrivinginthesmallvillage,wehappenedtopassChristelle’sfamilygatheredinasmallparkinglot.Wewonderedifweshouldstop,buttheydidn’tlooksettled,andGoogleMaps1.________________(willcontinue,wascontinuing)todirectus.wascontinuingWedrovefurther,andeventually,GoogleMapstolduswehadarrivedattheplace,butwelookedaroundanddidn’tknowwherewewere.ThenItypedthenameofourdestinationintoGoogle,anditcameupasbeingacityhall.Lookingaround,wedidseeacastle-lookingbuildinginthedistance,butitseemedwaytoofancyforalunch.Plus,2._____________________________(w