现在完成时的被动语态公开课.pptx

现在完成时的被动语态公开课.pptx

《现在完成时的被动语态公开课.pptx》由会员分享，可在线阅读，更多相关《现在完成时的被动语态公开课.pptx（16页珍藏版）》请在冰豆网上搜索。

Book2unit3GrammerPresentperfectpassivevoiceGOALS1tograspthepresentperfectpassivevoice2touseitcorrectlyinmanysituationsTask1observing&searching1lookatthefollowingsentence,payingattentiontothunderlinedpart.OverthetimeIhavebeenchangedalot.pickoutmorethantwosentencesinthepresentperfectpassivevoicefromthereadingpassage.（page18）Task2analyzingL16.FirstasPCandthenasalaptop,Ihavebeenusedinofficesandhomessincethe1970s.L21.Overtimemymemeoryhavedevelopedsomuchthat,likeanelephant,IneverforgotanythingIhavebeentold.L26.Sincethe1970smanynewapplicationshavebeenfoundformeL28.Ihavealsobeenputintorobotsandusedtomakemobilephonesaswellashelpwithdmedicaloperations.L30.IhaveevenbeenputintospacerocketsandsenttoexploretheMoonandtheMarsTask3changingExample:

Wehavemadeaplan.Aplanhasbeenmade（byus）1Myfriendhasboughtanewpersonalcomputer.2Theshophasrepairedmycomputerveryquickly.3Anunknownvirushasjustattackedmycomputer.4Wehavenotsolvedtheproblemyet.5Thecompanyhasgivenitscomputersawaytoalocalschool6Thescientistshavedevelopedakindofintelligentrobot.1Anewpersonalcomputerhasbeenboughtbymyfriend.2Mycomputerhasbeenrepairedveryquicklybytheshop.3Mycomputerhasjustbeenattackedbyanunknownvirus.4Theproblemhasnotbeensolvedyet.5Thecomputershavebeengivenawaytoalocalschool6Akindofintelligentrobothasbeendeveloped.Task4Applicationthepresentperfectpassivevoiceisoftenusedinformalsituationssuchasarticles,poemsandspeeches.Noticetoparents（page57）Dearparents,wehopeyouwillwelcomethisnews.Almost100computers（give）tousbyalocalcomputercompanysincetheendoflastyear.Adecision（make）thatwewillbeginacomputerteachingexperimentinourschool.Soeveryteacher（provide）withalaptopsincethebeginningofthisterm.sincethen,mostofourcourses（teach）usingcomputer.Alotofinformation_（take）frominternettohelpuswithourteaching.Besides,anewcomputerroom（setup）inourschool.WestartthisexperimenttogetherwiththeCityInformationTechnologyCentre,which（complete）recently.Wehopeyouwillhelpuswiththisexcitingnewdevelopmentinourschool.No7MiddleSchool12/08/20_Almost100computers_（give）tousbyalocalcomputercompanysincetheendoflastyear.Adecision_（make）thatwewillbeginacomputerteachingexperimentinourschool.Soeveryteacher_（provide）withalaptopsincethebeginningofthisterm.sincethen,mostofourcourses_（teach）usingcomputer.Alotofinformation__（take）frominternettohelpuswithourteaching.Besides,anewcomputerroom_（setup）inourschool.WestartthisexperimenttogetherwiththeCityInformationTechnologyCentre,which_（complete）recently.Wehopeyouwillhelpuswiththisexcitingnewdevelopmentinourschool.havebeengivenhasbeenmadehasbeenprovidedhavebeenteachedhasbeentakenhasbeensetuphasbeencompletedReadingapoem（page21）LookatthewayyourfacehasbeenwashedLookatthewayyourHairhasbeencombedLookatthewayyourshoeshavebeencleanedYoudbetterdothemagainLookatthewayyourflowershavebeenplantedLookatthewayyourthegrasshasbeencutLookatthewayyourpathshavebeensweptIhopethatyoullcomehereagainthingsthathavebeendonebad_thingsthathavedonewell_1-3lines5-7lines_Creatingapoem（bygroup）Lookattheway_Lookattheway_Lookattheway__Lookattheway_Lookattheway_Lookattheway__Task5Extending时态主主动语态被被动语态进行式完成式bedonebebeingdoneHave/hasbeendone一般式dobedoinghave/hasdone主主动语态被被动语态一般现在时现在完成时现在进行时一般过去时过去完成时过去进行时一般将来时将来完成时将来进行时do/doeshave/hasdoneam/is/aredoingdidhaddonewas/weredoingwilldowillhavedonewillbedoingam/is/aredonehavebeendoneam/is/arebeingdonewas/weredonehadbeendonewas/werebeingdonewillbedonewillhavebeendonewillbebeingdone语态+时态Task6homework:

makingaspeechTheheadmasterismakingaspeech.Helphimcompletehisspeechusingthepresentpassivevoice.namePrizeforWangXiaodingHardworkinhisscienceprojectWuleiTopscoresallyearLiliExcellentclassmonitorZhanghongBestbehavedstudentintheclassTheprizesthisyearhavebeenawardedtofourstudentsfortheiroutstandingwork.IthasbeendecidedthattheprizeforhardworkinsciencewillbepresentedtoWangxiaoding.WuLeihasbeengiventheprizeforgettingthehighestscoresinthetestsallyear.Herhardworkdeservesthisprize.LiLihasbeen.namePrizeforWangXiaodingHardworkinhisscienceprojectWuleiTopscoresallyearLiliExcellentclassmonitorZhanghongBestbehavedstudentintheclassTheprizesthisyearhavebeenawardedtofourstudentsfortheiroutstandingwork.IthasbeendecidedthattheprizeforhardworkinsciencewillbepresentedtoWangxiaoding.WuLeihasbeengiventheprizeforgettin