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SectionⅢGrammar—现在完成进行时语法图解探究发现①Well,we’vebeenfindingthebonesoftigersandbearsinthecaves,andwethinktheseweretheirmostdangerousenemies.②Ithasbeenrainingsincelastweek.③Hehasbeenwritinganovel,whichwillbefinishednextmonth.④Hehaswrittenanovel,whichisbeingpreparedtocomeoutnow.⑤Ihavebeenvisitingmyhometownrecently,anditimpressesmedifferentlyeachtime.⑥Ihavevisitedmyhometownrecently,whosechangeshaveleftadeepimpressiononme.⑦Recentlyshehasalwaysbeenhelpingme.⑧Recentlyshehashelpedmealot.[我的发现](1)由句①②③看出现在完成进行时的构成形式为：。(2)比较句③④，强调动作未完成；而强调动作已经结束。(3)比较句⑤⑥，强调动作的重复，可以表示一次性动作。(4)比较句⑦⑧，表示一种感情色彩；则陈述一种事实。have/has＋been＋doing现在完成进行时现在完成时现在完成进行时现在完成时现在完成进行时现在完成时一、现在完成进行时1．基本含义：表示一个在过去开始而在最近刚刚结束的动作；表示一个从过去开始但仍在进行的动作；表示一个从过去开始延续到现在，可以包括现在在内的一个阶段内，重复发生的动作，通常表示一种感情色彩(关切、惊异、愤怒、赞许等)。2．基本结构：have/hasbeendoingWehavebeenwaitingforyouforhalfanhour.(动作刚结束)我们一直等了你半个小时。TheChinesehavebeenmakingpaperfortwothousandyears.(动作还将继续下去)中国有2000年的造纸历史。IhavebeenlearningEnglishsincethreeyearsago.(动作还将继续下去)自从三年前以来我一直在学英语。Youhavebeencoughingalotlately.(关切)近来你一直咳嗽。Toomuchhasbeenhappeningtoday.(感慨)今天真是个多事的日子啊。Hehasalwaysbeenstudyinghard.(赞许)他学习一直很刻苦。[名师点津]现在完成进行时的特点：(1)兼具现在完成时及现在进行时的特点；(2)可以表示某一动作对现在产生的结果或影响；(3)也可以表示某一动作的延续性、临时性、重复性、生动性及感情色彩。[即时演练1]补全句子①(2016·江苏高考改编)Dashan,whocrosstalk,theChinesecomedictradition,fordecades,wantstomixitupwiththeWesternstanduptradition.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。②(2016·北京高考改编)－Excuseme,whichmovieareyouwaitingfor?—ThenewStarWars.Wehereformorethantwohours.——打扰一下，你们在等着看哪部电影？——新版的《星球大战》。我们已经在这里等了两个多小时了。hasbeenlearninghavebeenwaiting③(2014·湖南高考改编)Sincethetimehumankindstartedgardening,wetomakeourenvironmentmorebeautiful.自从人类从事园艺以来，我们就一直试图将我们的环境打造得更美丽。④(2014·江西高考改编)—Tony,whyareyoureyesred?—Ipeppersforthelastfiveminutes.——汤尼，你的眼睛怎么通红？——刚才切了五分钟的辣椒。havebeentryinghavebeencuttingup二、现在完成进行时与现在完成时的区别1．现在完成时强调动作的完成，而现在完成进行时强调动作的延续或反复，因此，表示动作的完成，只能用现在完成时，而不能用现在完成进行时。Ihavewrittenabook.(动作已经完成)我已经写了一本书。Theyhavebeenbuildingabridge.(动作还将继续下去)他们一直在建造一座桥。2．现在完成时强调动作行为的结果、影响，而现在完成进行时只强调动作行为本身。Therepairmanhasbeenrepairingthecaralltheafternoon.一整个下午，这位修理工一直在修车。Therepairmanhasrepairedyourcar,andyoucanhaveitnow.修理工已修好了你的车，现在你可以把它开走。[即时演练2]根据汉语提示，在下列句中填入正确的时态①Themanager(tell)theworkershowtoimprovetheprogramsince9am.自从上午9点经理就一直在告诉工人们如何改善这一方案。②Itisreportedthattheproject(complete).据报道工程已被完成。hasbeentellinghasalreadybeencompleted三、有些动词不能用于现在完成进行时，但可用于现在完成时，这些动词为：状态动词：be,have,exist；情感动词：like,love,hate；感觉动词：see,hear,know,feel,sound；短暂性动词：finish,marry,getup,come,go等。Ihaveknownhimforyears.我认识他已经好几年了。Theyhavefinishedthework.他们已经完成了这份工作。[即时演练3]用所给词的适当形式填空①There(exist)anoldtemplesincetheMingDynasty.②I(teach)Englishforalmosttwentyyears,andIwillstepinanothernewteachingyear.③He(notfeel)himselfsinceyesterday.hasexistedhavebeenteachinghasn’tfeltⅠ.用所给词的适当形式填空1．Sorry,I’mfull.I(have)supperalready.2．Maria(learn)Englishfortwoyearsandshedoeswellinit.3．Tom(work)inthelibraryeverynightoverthelastthreemonths.4．Hello,Tom.I(look)foryouallmorning.Wherehaveyoubeen?havehadhasbeenlearning/haslearnedhasbeenworkinghavebeenlooking5．Alltheseyearsthey(contribute)articlestoourmagazine.6．They(marry)foralmost15years.7．Thelittleboyisdirtyalloverbecausehe(play)inthemudallthemorning.8．Hereheis!We(wait)anxiouslyforhimsincelastnight.havebeencontributinghavebeenmarriedhasbeenplaying/hasplayedhavebeenwaitingⅡ.单句写作1．Wetheclassroomalltheafternoon.我们一整个下午一直在打扫教室。2．Shelikethat.她一贯是这样工作的。3．I’vefortwohours，butIhaven’tfinishedit.这本书我已经读了两个小时了，但我还没读完。4．Wequitealotofeachotherrecently.最近我们一直经常见面。havebeencleaninghasalwaysbeenworkingbeenreadingthisbookhavebeenseeing5．HeBeijing.他去北京了。6．Heforthreeyears.他参军三年了。7．Hehispenyet.他还没有找到他的钢笔。hasgonetohasbeenasoldierhasn’tfound8．HefromChinaforthreeyears.他离开中国三年了。9．Iforfiveyears.我认识他们五年了。10．BothofthemHongKongtendaysago.他们两个人十天前来到香港。hasbeenawayhaveknownthemcametoⅢ.语法填空JayChouwasborninasmalltowninTaiwan1January18,1979.Hegrewupinasingleparentfamily.Jayhasalwaysbeenshy2quiet,evenasachild.Hedidnotdowellinschool,andhismotheroftenworriedabouthisfuture.Asasmallchild,he3(show)aspecialsensitivitytowardsmusic.HismotherenrolledJayinpianolessonswhenhewasthreeyearsold.Jaypracticedpianobeautifully,andbythetimehe4(reach)highschool,hecouldimprovise(即兴创作)manysongs.JackyWudiscoveredthatJayhadamusicaltalent(天赋)afterseeinghiscompositioninacompetition.JackyhiredJaytocomposesongsforvariousartists.Shortlyafter,JaymovedintoastudioinAlfamusictocreatesongsforvariouspopsingers,5(combine)ChineseandWesternmusicstylestoproducesongs.Itwasn’tuntilyearslater6Jayhimselfbecameasinger.JayChoureleasedhisfirstalbumin2000.Sincethenhe7(release)albums,andhismusichasgained8(recognize)throughoutAsia.Hispopularityskyrocketedandhe9(receive)manyawardsforhissongs.JaychangedtheAsianmusicindustrywithhissoulfullyrics(歌词)andhismelodies(曲调).Ashisfan,I10(enjoy)themusicinterpretedbyhim.WhatelseJayhasinstoreforusisstilltobeseen.语篇解读：本文介绍了歌手周杰伦的音乐之路以及他取得的成就。1．on在具体的某一天常用介词on。2．and并列连词and连接两个形容词“shy”和“quiet”。3．showed根据Asasmallchild可知。4．reached根据下文couldimprovise可知。5．combining现在分词短语combining...在句中作状语，主语Jay与它之间为主动关系。6．