一般过去时和现在完成时.ppt

一般过去时 现在完成时 前提测评 1 Ourteacher Englishontheradiothedaybeforeyesterday A teachesB taughtC hadtaught2 Theboythoughtforawhileand anidea A willhaveB hasC had3 When you youroldfriend Thedaybeforeyesterday A will visitB did visitC havevisited4 Howlong Mrs Green here Abouthalfayear A did liveB has livedC have lived5 Thestudentshaven tvisitedamuseum A alreadyB everC before 6 Someone theclassroom Look Howcleanitis A hassweptB issweepingC haveswept7 UncleWanghasworkedinthefactory 30years A forB sinceC over8 Haveyou seenablackman A beforeB everC never9 Peterlosthisbikeyesterday he ityet A Has lookedforB Does findC Has found10 Mybrotherleftschoolin2005 andsincethenhe inBeijing A livedB willliveC haslived 如何判断一般过去时 1 表示过去某个时间发生的动作或存在的状态 常与yesterday yesterdaymorning twodaysago justnow lastweek lastmonth lastyear onthatday atthattime in2001 等时间状语连用 Jim刚才在这里 Jimwashereamomentago 你一小时前去哪儿了 Wheredidyougoanhourago 刚才 一小时前 2 表示过去一段时间经常发生的动作或存在的状态 常与often usually always sometimes等时间状语连用 另外由when引导特殊疑问句用一般过去时 还有由after before when引导的时间状语状语从句 What Mr Jones beforehemovedhere Hedroveacitybus did doB does doC do do2 Jane anewdresseverymonthwhenshewasinShanghai buysB willbuyC bought3 Howcleantheclassroomis Whenyouit A do cleanB didcleanC have cleaned4 当我还是一个小孩的时候 我经常在街上踢足球 insummerwhenhewasyoung Ioftenplayedfootball Ihaveseenthefilm Titanic 铁达尼号 Whenyouit A have seenB did seeC willsee2 Whatdidtheteachersayjustnow He usnottoplaycomputergamesallday tellsB toldC hastold3 Howwasyourweekend Great We apicnicbythelake haveB arehavingC had4 Haven tItoldyouIlikecoffeewithoutsugar Sorry ButIonlyalittle A amputtingB putC willput 现在完成时 我已做完作业了 2 他刚回来 3 你曾经跟外国人说国话吗 youever toaforeigner 4 我以前从没骑过马 I never ahorsebefore 5 你爸爸在哪 他去了英国 Whereisyourfather He England Ihavealreadyfinishedmyhomework 构成 have has 动词的过去分词 Hehasjustcomeback Havespoken haveridden hasgoneto 用法 1 过去的动作对现在所造成的影响 常与already yet never ever once twice just before still sofar inthelast10years recently eversince等连用 already常用于肯定句 yet用于否定句 疑问句 2 现在完成时表示动作在过去发生持续到现在并将继续下去 我在这儿教了两年书 2 自从你们来这里 你们就在这家工厂工作了吗 3 自从十年前 他就不在美国住了 4 你在这里住了多久了 大概十年了 Forabout10years Ihavetaughtherefor2years Haveyouworkedinthefactorysinceyoucamehere Hehasn tlivedinAmericasince10yearsago Howlonghaveyoulivedhere 常与for 一段时间since 过去的时间 年 月 日 时 ago 从句 用一般过去时 sinceIcameherehowlong引导的特殊疑问句中 3 短暂性动词 瞬间动词 在现在完成时中 不能与表示一段时间的状语连用 要改为延续性动词 Hehascome 他已经来了 Hehascomeherefortwohours Hehasbeenherefortwohours Aretheyright 表示短暂动作的动词可以用于完成时态 Hehascome 但不能与for since 等表示一段时间时间状语连用以及用于Howlong提问的疑问句中 可用itis 时间 since 从句 come beenhere beenin 地点go beenthere beenin 地点open beenopenclose beencloseddie beendeadleave beenawaybuy havehadborrow havekeptbecome beenarrive beeninstart begin beenonjoin beenin beenamemberof 1 Whendidyoubuythebook In2008 SoIitfor4years A boughtB haveboughtC havehad2 他奶奶去世十年了 Hisgrandmafortenyears 3 他离校一年了 Hefromschoolforayear 4 他来这里两年了 Hefortwoyears hasbeenaway hasbeendead hasbeenhere 1 IhavetoBeijingonce beenB goneC went2 Whereisyourbrother Hehastothelibrary beenB goneC went3 Ihavethiscityfortenyears beeninB beentoC goneto4 Hehasgoneabroad Hehasgonetoabroad 区别have has beento have has goneto和have has beenin有用法 have has beento去过某地 人已回来 2 have has goneto去了某地 但人在外地 3 have has been指待在某地多长时间了 人仍在那地方 还未走 4 注意 与here there home upstairs downstairs abroad where连用时中 to或in要去掉 区别 1 一般过去时表示过去某时发生的动作或单纯叙述过去的事情 强调动作 现在完成时强调过去的事情对现在的影响或结果 例如 Wearegoodfriends 现在情况 我们是好朋友 Igottoknowhimin2005 过去的动作 我在2005年认识 结识 他Wehaveknowneachothersince2005 现在完成时把过去的动作和现在联系起来并着眼于现在 自从2005年来我们就相互认识 Lindahasabighouse 现在情况 Sheboughtthehousetenyearsago 过去的动作 Shehasownedthehousefortenyears Shehaslivedinthehousefortenyears 现在完成时把过去的动作和现在联系起来并着眼于现在 2 一般过去时常与具体的时间状语连用 而现在完成时通常与模糊的时间状语连用 或无时间状语 一般过去时的时间状语 yesterday lastweek ago in1980 inOctober justnow等 皆为具体的时间状语 现在完成时的时间状语 for since sofar ever never just yet till until uptonow inpastyears always等 皆不确定或模糊的时间状语 共同的时间状语 thismorning tonight thisApril now already recently lately等 句子中如有过去时的时间副词 如yesterday last week in1960 时 不能使用现在完成时 要用过去时 改错 Tomhaswrittenalettertohisparentslastnight Ihaveseenthefilmtwicelastmonth saw 比较练习 1 Where you put thebook Ican tseeitanywhere I put itrighthere Butnowit sgone A did put putB have put putC did put haveputD have put haveput2 Wehaven theardfromJaneforalongtime Whatdoyousuppose toher A washappeningB happensC hashappenedD happened3 Hello I youwereinLondon Howlong here A don tknow wereyouB hadn tknown areyouC haven tknown areD didn tknow haveyoubeen B C D 比较练习 4 I mgladtotellyouthatwe theworkinlesstimethanwe expectedto A finished wereB havefinished areC havefinished wereD hadfinished were5 It thatpleasantmusickeepspeoplefrombecomingtiredattheirwork A findsB hasfoundC wasfoundD hasbeenfound6 WhenIwasatcollegeI threeforeignlanguagebutI allexceptafewwordsofeach A spoke hadforgottenB spoke haveforgottenC hadspoken hadforgottenD hadspoken haveforgotten C D B 1 Myauntisn there SheShanghaionbusiness Shewillbebackinthreedays wentB hasgonetoC hasbeento2 Willyougotothecinema Mary No Iamafraidnot BecauseImyticket loseB havelostC lost3 我很久没收到他的来信 Iforalongtime 4 他不在这个城市 他已搬到美国去了 Heisn tinthiscity HetotheUnitedStates haven theardfromhim hasmoved 近几年中考题 1 Mrs SmithwithhisfamilyinNewYorkinspringof1997 is B was theC hasbeen the2 MayIspeaktoMr Smith Sorry heAustralia Butheintwodays hasbeento willcomebackB hasgoneto willbebackC hasbeenin wouldcomeback3 Howlongyouhere Since10yearsago A did liveB have livedC have live4 Therainstoppedandthesuntoshine beganB beginsC hasbegun5 Thereabigcakeandmanycandiesatt