现在完成时用法大全

1、此刻达成时用法大全此刻达成时态1。用法:表示过去发生的动作对此刻造成的影响和结果，重申结果.常用的时间状语有manytimes,just，yet，ever，never，just，already，sofar,bynow等。表示动作或许状态在过去已经开始，连续到此刻，或许还将连续下去。用于连续性动词，经常与sofar、for或许since短语连用。since+时间点/从句,for+时间段，如fortwomonths等。2.此刻达成时的组成havehas+过去分词3.此刻达成时的四个基本句型一定句Hehasfinishedthework。一般疑问句Hashefinishedthework？否认句He

2、hasnotfinishedthework。两回答Yes,hehas.No,hehasnt.特别疑问句Whathashedone？4。在以下情况下用此刻达成时1九词语already已经一定句中或句尾:Ihavealreadyfoundmypen。=Ihavefoundmypenalready。yet已经否认句和疑问句句尾例：Ihavenotfinishedtheworkyet。Haveyouboughtacomputeryet？ever以前句中例:Haveyoueverseenpandas？never从不句中例：IhaveneverbeentoBeijing。just刚才句中例:Ihaveju

3、stdonemywork.before从前句尾例：Ihaveneverbeentherebefore.sofar到当前为止例：Sofarhehaslearnt200words。howlong多久例:Howlonghaveyoulivedhere？howmanytimes多少次例：HowmanytimeshashebeentoBeijing?2两词组havegoneto去了某地（没回来)例：HehasgonetoBeijing(去了北京)havehasbeento去过某地(回来了)例：HehasbeentoBeijing。（去过北京)3两构造fortwomonthsfor+一段时间Jimhasl

4、ivedherefor2months.sincelastyearsince+过去点时间LucyhasbeeninBeijingsince3yearsago.since3yearsagosince1990sincehecameheresince+过去时态句子HehasbeeninChinasincehecamehere.4假如句子里面没有时间状语,汉语意思能够加“已经”，常常用此刻达成时态.例：Haveyoulostyourlibrarybook?你已经弄丢了从图书室借的那本书吗？此刻达成时态还经常用于以下句型Theyhaveplantedmanytreesinthelastfewyears。在

5、过去的几年，他们已经种了好多树。1/3此刻达成时用法大全ThisisthebestbookIhaveeverread.这是我以前读过的最好的一本书。ItisthefirsttimeIhaveplayedthecomputergames.这是我第一次玩电脑游戏.6.在此刻达成时中，一次性动词不可以和一段时间状语连用例:Hehasboughtthebookfor3years.(错）因buy这个一次性动词不可以和一段时间for3years连用,更正的方法有五种：Hehasboughtthebook.。(去掉一段时间for3years)Heboughtthebook3yearsago(改为一般过去时，

6、使句子的意思不变）Its3yearssinceheboughtthebook。=3yearshaspassedsinceheboughttheb（改为固定句型Itissince）Hehasnotboughtthebookfor3years.(改为否认句）Hehashadthebookfor3years.（用连续性动词have代替buy）6。还有其余一次性动词也是这类状况，可参照前面的五种方法更正，前四种改法都同样，改法各不同样,举比以下：come/arrive/getto/reachbehere例：Ihavecomeherefor3years。(错）改为：Ihavebeenherefor3ye

7、ars。leave/gobeaway例：Hehasleftfor3hours。（错)改为：Hehasbeenawayfor3hours。begin/startbeon例Thefilmhasbegunfor3minutes.（错)改:Thefilmhasbeenonfor3minutes.openbeopen/closebeclosed例：Theshophasopenedfor3years。（错)改：Theshophasbeenopenfor3years.diebedead例:Hisfatherhasdiedfor3years。（错)改为：Hisfatherhasbeendeadfor3year

8、s。finish/endbeover例：Hehasfinishedtheworkfor3days.(错）:Theworkhasbeenoverfor3daysjoin例：Ihavejoinedthearmyfor3years。（错)改为：Ihavebeeninthearmyfor3years.或Ihavebeenasoldierfor3years。buy/catchhave例：Ihaveboughtthebikefor3years。（错）改为：Ihavehadthebikefor3years.例：Hehascaughtacoldfor3days。(错）改为：Hehashadacoldfor3d

9、ays.borrowkeep例：Ihaveborrowedthebookfor3years.（错改：Ihavekeptthebook2/3此刻达成时用法大全for3years.还有其余的概括以下：breakbebrokengetupbeupmarrybemarriedbecomebelosebelost连续性动词和停止性动词连续性动词：表示的动作是能连续的动作,这类动作能够连续下去或产生长久的影响。如：learnworkstandlieknowwalkkeephavewaitwatchsingreadsleeplive停止性动词:也叫非连续性动词，瞬时动词，一次性动词。表示的动作不可以延续，即动作发生后立刻结束，产生某种结果.在有了某种结果后，动作就不可以再连续下去。如:leavestartsetoutarrivereachgettobeginstopshutturnoffmarryputputongetupwakefalljoinmeetreceivefinishendcompletebecomecomegodieopenclosebreakgivejumpbuyborrow8。停止性动词不可以和一段时间状语连用。Hehasdiedforthreedays。(错，停止性动