Unit3TheInternetDiscoveringUsefulStructures现在完成时的被动语态课件高中英语人教版2

PresentPerfectPassiveVoice（现在完成时的被动语态）

高一英语Unit3

Itrained.Itrains.Itwillrain.Ithasbeenraining.

Jan'sstoryTallbuildings_______________(build)everywhere.havebeenbuiltMoredustbins

___

(place)onthestreets.dust灰尘bin箱子，容器；['dʌstbɪn]havebeenplaced语法导学感知句子，完成方框下的小题一名敌人被击杀。Anenemyhasbeenslain.我方队友被击杀。Anally

hasbeenslain.你被击杀了。Youhavebeenslain.1.以上句子中所使用的时态和语态是

。2.现在完成时的被动语态的构成为：

。现在完成时的被动语态have/hasbeen＋过去分词slay-slew-slain(在搏斗中)杀死VerbformHowdowefromthepresentperfectpassivevoice?Filltheblank.Activehave/has+v-edPassive____________________have/hasbeen+v-edpresentperfectpassivevoice（现在完成时的被动语态）What现在完成时主动：

被动：1)动作或状态从过去开始,一直持续到现在,常与下列时间状语连用:sofar,uptonow,uptillnow,bynow,recently,lately,inrecentyears;(ever)since+一般过去时,in/during/overthepast/last...years/months/days/weeks,overtheyears1.Hisfirstnovelhasreceivedgoodreviewssinceitcameoutlastmonth.2)动作或状态发生在过去,但对现在有影响或结果2.Igotcaughtintherainandmysuithasbeendamaged.

have/hasdone

have/hasbeendone

现在完成时主动：

被动：3)固定句型:It/This/Thatisthefirst(second,third…)timethat…+现在完成时，表示“第几次做某事”3.Thisisthefirsttimewehaveseenafilminthecinematogetherasafamily.

have/hasdone

have/hasbeendone

presentperfectpassivevoice3.Jan'slifehasbeengreatlyimprovedbytheInternet.2.TheirliveshavebeenchangedbyJan.3.TheInternethasgreatlyimprovedJan'slife.2.Janhaschangedtheirlives.1.Theclubhashelpedmanypeople.VerbformActive:Passive:have/hasdonehave/hasbeendone1.Manypeoplehavebeenhelpedbytheclub.presentperfectactivevoiceHow动词形式肯定形式has/havebeendone

Jan'slifehasbeengreatlyimprovedbytheInternet.否定形式has/havenotbeendoneTheflowerhasn'tbeenwateredyet.一般疑问句Has/Have主语beendone...?Havetheapplesbeeneatenup?特殊疑问句What/Who/Where...has/have主语beendone...?Wherehavethebooksbeenput?Examples1.TheInternethasgreatlyimprovedJan’slife.2.Peoplehavewrittenmuchaboutthewonders

oftheWorldWideWeb.

Jan'slifehasbeen

greatlyimprovedbythe

Internet.Muchhasbeenwrittenaboutthewonders

oftheWorldWideWeb.Whenobject1.thesubjectishavingsomethingdonetoit2.thedoerofanactionisunknown,ornotimportant,orperferrednotnamed.similarmeaningdoinganactionhavingsomethingdonetoitsubjectthedoerofanactionisnotnecessarilymentionedsubject现在完成时态的被动语态的判断句意

强调某一动作/行为从过去某一时间到现在被完成的情况。对应中文的“已经被...了”

Mymobileappshavebeenupdated.

我的手机应用已经被更新了。already已经

yet在疑问句和否定句中表示“尚(未),还(没)...”since+时间点

自从...for+一段时间

该行为或结果持续了一段时间during/over/in+一段时间

在...期间

完成时态的时间标志never从来没有

sofar,bynow,todate,untilnow,到目前为止before以前

recently最近

allthemorning整个上午

thesefewdays这些天时间标志已经自从...该行为或结果持续了一段时间在...期间到目前为止最近整个上午/月...这些天...在过去的几天/几年中alreadysince+时间点for+一段时间during/over/in+一段时间sofar,bynow,tillnow,uptodaterecentlylatelyallthemorning/monththesefewdaysinthepastfewdays/yearsSimilaritiesanddifferencesinmeaningandfunction1212conveyasimilarmeaningthesubjectisdoinganactiontotheobjectoftenusedastheyaremoredirectthesubjectishavingsomethingdonetoitoftenusedwhenthedoerofanactionisunknown,ornotimportant,orperferrednotnamedActivePassiveExercise1.Ihavedownloadedthesoftwaretohelpmyphonebatterylastlonger.2.Someonehaslostanidentitycard.3.HaveyouconfirmedtheWi-Fipassword?4.Haveyoupressedthebuttonyettocopythefile?5.Hasanyonemadeacommentabouttheonlinedatabase?Thesoftwarehasbeendownloadedtohelpmyphonebatterylastlonger.Anidentitycardhasbeenlost.

Has

theWi-Fipassword

beenconfirmed?

Has

thebuttonbeenpressed

yettocopythefile?

Changethesentencesintothepresentperfectpassivevoice5.Anotice________already________________(putup)onthewall.6.Sincewerealizedthatweshouldstudyhard,ourtime________________(make)fulluseof.7.Thesestreets_____________________(notsweep)fortwodays.8.Howlong________thebook________________(keep)?1.They’vebuiltakindofnewPCwithmorefunctions.AkindofnewPChasbeenbuilt(bythem)withmorefunctions.2.Ihavedownloadedthesoftwaretohelpmyphonebatterylastlonger.Thesoftware__________________________tohelpmyphonebatterylastlonger.3.HaveyouconfirmedtheWi-Fipassword?HastheWi-Fipasswordbeenconfirmed?将

现在完成时的主动语态

变成

被动语态hasbeendownloaded4.Wehavegivenhimalotofcash.Alotofcash_____________________________________________.5.Ihavetoldthemtotaketheiridentitycards.They__________________________totaketheiridentitycards.6.Themanagerhasmadeallthestaff(职工)workovertime.Allthestaff_____________________________________________.将

现在完成时的主动语态

变成

被动语态havebeentoldHe__________________________alotofcash.havebeenmadetoworkovertimehasbeengiventohimhasbeengivenSummaryWHEN3PresentPerfectPassiveVoice1.thesubjectishavingsomethingdonetoitWHAT1HOW2have/hasbeendone2.thedoerofanactionisunknown,ornotimportant,orperferrednotnamed1.Overthelast2,000years,it(代指儒家思想)____________________(continue)toinfluenceChinaandtherestoftheworld.3.Inthepastmanyyears,thegiantpanda________________(drive驱赶)outofthelowlandareaswhereitoncelivedasaresultoffarming,deforestationandotherdevelopment.4.WiththedevelopmentoftheInternet,electronicpayment________________(use)widelytopaybillssofar.hasbeencontinuinghasbeendrivenhasbeenusedⅡ.语法填空(用所给词的正确时态、语态填空)LiMing：Hi，LinTao.Hownicetoseeyouonthefi