高中英语 Module 4 Music Section Ⅲ Grammar— 现在完成进行时教案（含解析）外研版选修6-外研版高二选修6英语教案VIP专享VIP免费

SectionⅢGrammar—现在完成进行时语法图解探究发现①In1996,ImovedtoCanadawithmyhusbandandIhavebeenlivingtheresincethen.②LiuFanghasbeenplayingthepipaforthelastthreehours.③Shehasbeenperformingconcertseverydaysincelastmonth.④Youhavebeensayingthisforfiveyears.⑤Ihaveseenthefilm.⑥Ihavebeenreadingthebook.⑦Theyhaveknowneachothersincechildhood.[我的发现](1)①②③④⑥句用了现在完成进行时；⑤⑦句用了现在完成时。(2)由以上各句可知，现在完成进行时的构成为：have/has＋been＋动词的现在分词。现在完成时的构成为：have/has＋动词的过去分词。一、现在完成进行时1．现在完成进行时的构成：助动词have/has＋been＋v.ing形式。2．现在完成进行时的用法：(1)表示动作或状态从过去某一时间开始一直持续到说这件事时，动作或状态刚刚结束或还有可能继续下去。这种时态常和allthetime,thisweek,thismonth,allday,allthemorning,thesedays,recently等时间状语连用，还常与since和for构成的时间状语连用。(2016·北京高考)Thestudentshavebeenworkinghardontheirlessonsandtheireffortswillberewardedwithsuccessintheend.学生们一直在努力学习功课，他们的努力最终将会获得成功的回报。(2)表示一直到说话时为止的一段时间内一再重复的动作。Wherehaveyoubeen?Wehavebeenlookingforyoueverywhere.你去什么地方了？我们到处在找你。(3)表示感情色彩。Youknow,youreallyhavebeenmakingthingsterriblydifficultforhim.你要知道，你也真是太为难他了。[即时演练1](1)用所给词的适当形式填空①Ihave_been_reading(read)Hemingway'sFarewelltoArmsrecently.②Ihave_been_meeting(meet)heratthelibrary.IbelievethatIwillmeetheragaintoday.(2)完成句子①Ihave_been_learningEnglishsincethreeyearsago.自从三年前以来我一直在学英语。②TheChinesehave_been_makingpaperfortwothousandyears.中国已有2000年的造纸历史。③Toomuchhas_been_happeningtoday.今天真是个多事的日子。二、现在完成进行时和现在完成时的区别时态基本语法功能动作的反复感情色彩现在完成进行时强调动作的持续性可表示动作的反复可表示强烈的感情色彩现在完成时强调动作对现在的影响或产生的结果不表示动作的反复一般平铺直叙，不含有感情色彩[即时演练2]翻译句子①他一直在写信。He_has_been_writing_a_letter.②他写了一封信。He_has_written_a_letter.③我一直等了你两个小时。I_have_been_waiting_for_you_for_two_hours.④我等你两个小时了。I_have_waited_for_you_for_two_hours.Ⅰ.用所给词的适当形式填空1．Tomhas_been_working(work)hardsincethenewtermbegan.2．Sheoughttostopwork;shehasaheadachebecauseshehas_been_reading(read)alldaylong.3．SinceIwontheprize,myphonehasneverstoppedringing.Peoplehave_been_phoning(phone)toaskhowIwillspendthemoney.4．Tomhas_been_working(work)inthelibraryeverynightoverthelastthreemonths.5．Wehave_been_working(work)onthisprojectforfourhours.Let'shavearest.6．Itisthethirdtimethatyouhave_come(come)toourschool.7．SofarPeterhasn't_rung(not,ring)back.Shallwemakeaphonecalltohimagain?8．Theyhavebeendiscussingtheproblemfortwohours,buttheyhave_not_reached(not,reach)anyresultyet.Ⅱ.完成句子1．Thehousehas_been_paintedforamonth.这房子已漆了一个月。2．Thewarhas_lastedforalongtime.这场战争持续了很长时间。3．Ihave_been_waitingfortwohours,buthehasn'tturnedup.我都等了两个小时了，他仍没出现。4．Wehave_been_cleaningthehouse.我们一直在打扫屋子。5．Theoldmanhas_been_repairingcarsforthirtyyears.老人修车修了三十年了。Ⅲ.短文改错Lastmonth,Itogetherwithmyparents,wereinvitedtomyuncle'shomeintheUnitedStates.Myuncle,whomovedtoAmericawhenIwasfive,hasbeenlivedtherefornearlytenyears.Shemetusintheairport.Iwasexciting,whenIsetmyfootonthelandofAmerica.Inthefollowingdays,wevisitedsomeplaceofinterestandtookphotosinthefrontoftheStatueofLiberty.WeallenjoyedvisitingtheMuseumofNaturalHistorysoitenrichedourknowledgegreat.Forme,thisisoneofthemostrewardingtripswhichIhaveevermadeinmylifeandIlookforwardgoingthereagain.答案：第一句：were→was第二句：lived→living第三句：She→He第四句：exciting→excited第五句：place→places;去掉第二个the第六句：so→because;great→greatly第七句：which→that;forward后加to