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2018_2019学年高中英语module4musicsectionⅲgrammar—现在完成进行时教案外研版
SectionⅢGrammar—现在完成进行时 [语法初识]原句感知自主探究①In1996,ImovedtoCanadawithmyhusbandandIhavebeenlivingtheresincethen.②LiuFanghasbeenplayingthepipaforthelastthreehours.③She’sbeenperformingconcertseverydaysincelastmonth.④IhavebeenlearningGermansince3yearsago.⑤Ihaveseenthefilm.⑥Ihavebeenreadingthebook.⑦IhavetraveledtomostofthecitiesinChinasincefiveyearsago.1.句①②③④⑥用了现在完成进行时;句⑤⑦用了现在完成时。2.由以上各句可知,现在完成进行时的构成为:have/has+been+doing。现在完成时的构成为:have/has+done。[语法剖析]语法点一现在完成进行时1.构成:助动词have/has+been+动词ing形式。2.用法:(1)表示过去某一时刻发生的动作一直持续到现在,并有可能继续持续下去,也可能已停止。这种时态常与allthetime,allthemorning,thesefewdays,allnight等表示一段时间的状语连用。另外,如果表示某一动作的起点,可用since引导的短语或从句,如果表示某一动作的全部时间,可用for引导的短语。Hehasbeenwritingthenovelsincelastyear.自从去年以来他一直在写那部小说。Wehavebeenwaitingforyouforanhour.Wedon’twanttowaitanylonger.我们等了你一个小时了。我们不想再等了。(2)表示一直到说话时为止的一段时间内一再重复发生的动作。Wherehaveyoubeen?Wehavebeenlookingforyoueverywhere.你去什么地方了?我们到处在找你。(3)表达较重的感情色彩。Youknow,youreallyhavebeenmakingthingsterriblydifficultforhim.n你要知道,你也真是太难为他了。Youhavebeencoughingalotrecently.近来你一直咳嗽。(4)有时表示根据直接或间接的论据而得出的结论。Hereyesarered.Shehasbeencrying.她的眼睛很红。她一直在哭。[名师点津] 表示状态的动词,如love,like,hate,know等不能用于现在完成进行时。集中演练11-1.单句语法填空①Ifeelverytirednow.Ihave_been_cleaning(clean)theclassroomforthreehours.②Shehas_been_working(work)inHongKongsinceshegraduatedfromuniversity.③Youknow,Ihave_been_looking(look)forajobforthreemonths,andthisismyfirstformalinterview.④Lilyhas_been_considering(consider)goingbacktoschool,butshehasn’tdecidedyet.1-2.完成句子⑤你怎么回事?我已经等了你3个小时了。What’sthematterwithyou?Ihave_been_waitingforyoufor3hours.⑥他一直在努力工作去实现梦想,现在他梦想成真了。Hehas_been_working_hardtorealizehisdreams,andnowhisdreamhascometrue.⑦经理自从上午9点起一直在告诉工人们如何改进项目。Themanagerhas_been_tellingtheworkershowtoimprovetheprogramsince9a.m.⑧这个小孩从头脏到脚,因为他整个上午都在泥里玩。Thelittleboyisdirtyfromheadtofootbecausehehas_been_playinginthemudallmorning.语法点二现在完成进行时和现在完成时的区别1.现在完成进行时强调持续性;而现在完成时强调动作的完成性,强调对现在造成的影响。Ihavealreadyreadthebook.我已经读了这本书。(已读完)Ihavebeenreadingthebook.我一直在读这本书。(尚未读完)2.现在完成进行时可表示动作的重复,而现在完成时一般不表示动作的重复性。nHaveyoumetherrecently?你最近见过她吗?(现实结果)Haveyoubeenmeetingherrecently?你最近常和她见面吗?(动作重复)3.现在完成进行时有时含有感情色彩,而现在完成时一般是平铺直叙。Ihavewaitedforyoufortwohours.我等了你两个小时。(事实)Ihavebeenwaitingforyoufortwohours.我一直等了你两个小时。(不满)4.现在完成进行时不用于被动语态,若要用时,可用现在完成时的被动语态代替。Theproblemhasbeenstudiedforfivedays.研究这个问题五天了。5.句型This/Itisthefirst...timethat从句中用现在完成时。ThisisthefirsttimethattheyhavetakenpartintheOlympicGames.这是他们第一次参加奥运会。集中演练22-1.单句语法填空①Ihave_been_waiting(wait)foranhourbutthemanagerhasn’t_turned(notturn)upyet.②ThisisthesecondtimethatIhave_visited(visit)theBritishMuseum.③Themomenthecomesin,Iwilltellhimwhathas_happened(happen).④Ihaven’t_received(notreceive)herletterforawholeyear.⑤Atjustfiveyearsold,Johnstartedtogetdressedbyhimselfandhas_been_helping(help)hismotherdothehousework.⑥Scientists_have_been_experimenting(experiment)withthisnewmethodforalmostthreeyears.2-2.完成句子⑦我们在这项工程上一直工作了四个小时了,咱们休息一会吧。Wehave_been_workingonthisprojectforfourhours.Let’shavearest.⑧我今天给我姐姐打了三次电话了,但仍未联系到她。Ihave_phonedmysisterthreetimestodaybutstillhaven’t_made_contact_withher.⑨多年以来科学家们一直在寻找治疗癌症的方法。Scientistshave_been_looking_forcuresforcancerformanyyears.n⑩他这三年来一直在为我们的墙报写文章,他已经为我们写了大约四十篇文章了。Hehas_been_writingarticlesforourwallnewspaperthesethreeyears,andhehas_writtenaboutfortyarticles.[链接高考]单句语法填空1.(2016·北京高考)—Excuseme,whichmovieareyouwaitingfor?—ThenewStarWars.Wehave_been_waiting(wait)hereformorethantwohours.解析:考查时态。句意:“打扰了,你们在等着看哪部电影呢?”“新版的《星球大战》。我们在这儿等了两个多小时了。”结合句意可知,此处表示一直在等待着,并且还有可能继续等下去,故用现在完成进行时。2.(2016·江苏高考)Dashan,whohas_been_learning(learn)crosstalk,theChinesecomedictradition,fordecades,wantstomixitupwiththeWesternstanduptradition.解析:考查时态。句意:大山学习相声——中国的传统喜剧形式——数十年了,他想把中国相声与西方的单口相声融合起来。由句意和fordecades可知who引导的非限制性定语从句要用完成进行时,再由主句谓语动词wants可知应用现在完成进行时。3.(2015·福建高考)—WhereisPeter?Ican’tfindhimanywhere.—Hewenttothelibraryafterbreakfastandhas_been_writing(write)hisessaythereeversince.解析:考查动词时态。句意:“彼得在哪里?我到处都找不到他。”“他早饭后就去图书馆了,之后就一直在那里写他的文章。”根据答语后半句中的时间状语eversince自那以后”可知谓语用现在完成进行时态。4.(2015·陕西高考)Martyhas_been_working_(work)reallyhardonhisbookandhethinkshe’llhavefinisheditbyFriday.解析:考查时态。句意:马蒂真的一直在努力写书,他认为周五就能完成。work这个动作从过去发生,一直持续到周五,在此期间一直进行,故用现在完成进行时。5.(2014·湖南高考)Sincethetimehumankindstartedgardening,wehave_been_trying(try)tomakeourenvironmentmorebeautiful.解析:考查动词时态。句意:自从人类从事园艺以来,我们就一直试图把我们的环境打造得更美丽。结合语境及题干中的关键词since可知,应用现在完成进行时态。n[针对演练]Ⅰ.单句语法填空1.Uptonow,thegiftedchildhas_won(win)threenationalprizesinmusic.2.—I’msureSusanwillwinfirstprizeinthecontest.—Ithinkso.Shehas_been_preparing(prepare)foritformonths.3.Tomeettheiridol,thefanshave_been_waiting(wait)intherainfornearlyanhour.4.Henryhas_been_painting(paint)thebridgesincetwohoursago,buthehasn’tfinishedityet.5.LiMinghas_been_playing(play)basketballsincehewasonlytenyearsold.6.Henryfeelsrathertiredbecausehehas_been_working(work)inthefieldforsixhours.7.Jonescaresaboutyouverymuchandhas_been_asking(ask)aboutyourhealth.8.Hereitis!Wehave_been_waiting(wait)anxiouslyforhimsincelastnight.9.Alltheseyears,theyhave_been_contributing(contribute)articlestoourmagazine.10.Myfriendhas_been_trying(try)togetintotheschoolteamfortwoyears.Ⅱ.完成句子1.自从新学期开始以来,汤姆一直在努力学习。Tomhas_been_workinghardsincethenewteambegan.2.喂!我可找着你了!我一早上都在给你打电话呢。Hello!Atlast!Ihave_been_telephoningyouallthemorning.3.自从任教以来,他一直在为报纸、杂志撰稿。Hehas_been_writingarticlesforthenewspapersandmagazinessincehebecameateacher.4.这个男孩已做完了家庭作业,可以出去玩耍了。Theboy_has_finished_hishomework.Hecangoouttoplay.5.你一直在做白日梦,但从不努力。Youhave_been_daydreamingbutmakenoefforts.6.我一直在漆门,所以我的手很脏。Ihave_been_paintingthedoor,somyhandsaredirty.Ⅲ.短文改错Mr.D,whoisanAmerica,hasbeentaughtEnglishinourschool’sinternationalnclasssince2014.Asateacherwithagoodsenseofhumor,healwaysmakeshisclasseslivelyandinteresting.Warmheartedorreadytohelp,hespendsmostofoursparetimehelpingusimproveourEnglish.Withhishelp,allthestudentsinourclasshavemadegreatlyprogressinEnglish.IevenwinthefirstprizeintheEnglishspeechcontestheldinourcityinlastmonth.Besides,Mr.Denjoystravelingalot.Sofar,hehasbeentomanyplaceofinterestinChina.Inword,heissuchexcellentateacheraswealllike.答案:第一句:America→American或an→from;taught→teaching第三句:or→and;our→his第四句:greatly→great第五句:win→won;去掉第三个in第七句:place→places第八句:In后加a;such→so查看更多