现在完成事.docx
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现在完成事.docx
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现在完成事
语法专项训练:
现在完成时用法小结
现在完成时的构成:
助动词have(has)+过去分词,
1.表示过去发生或完成的某一动作对现在造成的影响或结果。
例如:
Ihavejustcleanedmyclothes.我刚洗过衣服。
(“洗衣服”是发生在过去的动作,对现在造成的结果是“衣服干净了”)
现在完成时常用的时间状语有:
already(”已经”用于肯定句的中间和末尾处)
never(“从不”用于中间处)
ever(”曾经”用于疑问句和肯定句的中间处)
just(“刚刚”用于中间处)
yet(“已经”用于疑问句的末尾处/“还”用于否定句的末尾处)
或不加任何的时间状语,但不能和表示过去的时间状语连用.
现在完成时与一般过去时的用法比较
现在完成时表示过去的动作一直延续到现在甚至会继续下去或表示过去的动作对现在造成的影响;一般过去时表示动作发生的时间在过去。
试比较:
Theplanehasarrived.飞机已经来了。
(说明现在的情况:
飞机在这儿)
Theplanearrivedaquarterago.飞机是一刻中以前来的。
(强调动作发生的时间在过去)
Ihavetaughthereforfifteenyears.我在这儿已经教了十五年。
(表示十五年前的动作一直延续到现在,还可能会继续。
)Itaughthereforayear.我过去在这儿教过一年。
(表示“我“现在已经不在这儿任教了)
I.用过去时或现在完成时填空:
1.“_________you__________(have)lunch?
”“Yes.”
“When________you__________(have)it?
”“I____________(have)itat12:
00.”
2.“_________you__________(write)alettertoyourauntyet?
”
“Yes,I___________.I________________(write)onelastweek.”
3.“_________he___________(finish)hishomework?
”“Notyet.”
4.“_________theyever__________(be)abroad?
”“Yes,justonce.”
5.Yourfather_________just___________(finish)hiswork.
6.Yourfather_________(finish)hisworkjustnow.
7.LasttermI__________(learn)manyEnglishwords.
8.They____________(notread)theinterestingbooksyet.
9.He_____________never____________(go)tothesciencemuseum.
10.____________youever____________(drink)coke?
11.“____________you_____________(buy)adictionary?
““Yes,I__________.”
“Where__________you_____________(buy)it?
”“I___________(buy)itinabookstore.”
“When___________you_____________(buy)it?
”“Yesterday.”
Since和for的用法
表示过去已经开始持续到现在的动作或状态常用的时间状语有:
for,since,howlong,sofar,thesedays等。
Since+过去点的时间,for+一段时间(数词+量词),此划线部分用howlong提问。
一、since短语或从句表示过去的动作延续至今,since之后的时间为一点。
如:
Mr.Smithhasworkedheresince1984.1984年以来,史密斯先生一直在这工作。
He’slearnedabout5,000Englishwordssincehewenttocollege.他上大学以来大约学了五千个英语单词。
二、for短语表示动作延续多长时间,for的宾语为时间段。
如:
Wehaveknowneachotherfortwentyyears.我们认识有二十年了。
Ihaven’tseenherforalongtime.我好久没有见到她了。
练习:
用since和for填空
1)______twoyears2)_______twoyearsago3)_______lastmonth
4)______19995)_______yesterday6)_______4o’clock
7)______4hours8)_______anhourago9)_______wewerechildren
10)_____lunchtime11)______shelefthere
1.HehaslivedinNanjing________theyearbeforelast.
2.I’veknownhim__________wewerechildren.
3.OurteacherhasstudiedJapanese_________threeyears.
4.Shehasbeenawayfromthecity___________abouttenyears.
5.It’sabouttenyears__________sheleftthecity.
2.短暂性转换延续性
①arriveat/insw.getto/reachsw.come/go/movetosw.
→beinsw./atschool/athome/onthefarm/behere/bethere
1)HegottoBeijingfiveminutesago.
He__________________________Beijingfor__________________.
2)ImovedtotheUSAlastyear.
I__________________________theUSAsince____________________.
3)Iwenthomeyesterday.
I________________________homefor___________________.
4)Theycameherelastweek.
They__________________heresince___________________.
②come/goback,return→bebackcome/goout→beout
1)Hecameouttwoyearsago.He____________________________for____________________.
2)WereturntoFuzhouyesterday.We_________________________toFuzhousince__________.
③become→be
1)Ibecameateacherin2000.I__________________ateacherfor__________________.
2)Theriverbecamedirtylastyear.Theriver__________________dirtyfor___________________.
④close→beclosedopen→beopen
1)Theshopclosedtwohoursago.Theshop__________________________for__________________.
2)Thedooropenedatsixinthemorning.Thedoor________________________forsixhours.
⑤getup→beupdie→bedeadleavesw.→beawayfromsw.
fallasleep/gettotsleep→beasleepfinish/end→beovermarry→bemarried
1)Igotuptwohoursago.I________________________since________________.
2)HeleftFuzhoujustnow.He________________________________Fuzhouforfiveminutes.
3)Mygrandpadiedin2002.Mygrandpa______________________for_______________.
4)Themeetingfinishedatsix.Themeeting____________________forsixhours.
5)Igottosleeptwohoursago.I__________________________since___________________.
6)Theymarriedin1990.They___________________________since_________.
⑥start/begintodosth.→dosth.begin→beon
1)Ibegantoteachatthisschoolin1995.I________atthisschoolsince____.
2)Thefilmbegantwominutesago.Thefilm____________for________.
⑦borrow→keeplose→nothavebuy→haveputon→wear
catch/getacold→haveacoldgettoknow→know
1)Theyborroweditlastweek.They__________________itsince____________________.
2)Iboughtapentwohoursago.I__________________apenfor__________________.
3)Igottoknowhimlastyear.I___________________himsince____________________.
4)Iputonmyglassesthreeyearsago.I____________________myglassesfor__________________.
⑧have/hasgoneto→havebeenin
1)HehasgonetoBeijing.He_____________Beijingfortwodays.
⑨jointheleague/theParty/thearmy→bealeague/aPartymember/asoldier→beamemberoftheleague/theParty→beintheleague/theParty/thearmy
1)Hejoinedtheleaguein2002.
He_________________a__________________fortwoyears.
He__________________a_____________________the__________fortwoyears.
He__________________________________theleaguefortwoyears.
2)Mybrotherjoinedthearmytwoyearsago.
Mybrother____________________a___________for______________________.
Mybrother______________________in_______________________fortwoyears.
3划线提问
1)Ihavebeentherefortwodays._____________________________you____________________?
2)Myfatherhaslivedheresince2000.
____________________________yourfather___________________?
3)Helefthereyesterday._________________he___________________?
4)Theyboughtabooktwohoursago._____________________they__________abook?
havebeenin,havebeento与havegoneto的用法
一、have(has)beenin表示“在某地呆多长时间”,常与表示一段时间的状语连用,如:
since,for,howlong等。
例如:
Mr.BrownhasbeeninShanghaiforthreedays.布朗先生来上海已经有三天了。
此外还有这些搭配:
havebeenhere(there)/athome(school)/onthefarm
havebeenhere(there)/abroad
二、have(has)beento表示“曾经去过某地”,现在已经不在那里了。
可与just,ever,never等连用,例如:
Ihavejustbeentothepostoffice.我刚才去邮局了。
MaryhasneverbeentotheGreatWall.玛丽从未去过长城。
HaveyoueverbeentoHangzhou?
你曾经去过杭州吗?
have(has)beento后面可接次数,表示去过某地几次。
例如:
IhavebeentoBeijingthreetimes.我去过北京三次。
Theyhavebeentothatvillageseveraltimes.他们去过那个村庄好几次了。
三、have(has)goneto意为“到某地去了”,表示到了某地或正在去某地的途中。
总之,说话时该人不在现场,一般不用第一、第二人称代词作句子的主语。
例如:
----WhereisTom?
----Hehasgonetothebookshop.汤姆在哪里?
他到书店去了。
JackJohnsonhasgonetoLondon.杰克.约翰逊到伦敦去了。
练习:
I.用have(has)been或have(has)gone填空。
A:
Where____________LiFei___________?
B:
He____________toHainanIsland.
A:
Howlong___________he___________there?
B:
He_____________thereforthreedays.
A:
Whenwillhecomeback,doyouknow?
B:
I’mafraidhewon’tcomebackrecently.
A:
CouldyoutellmethewaytoHainanIsland?
B:
Sorry,I_________never___________there.
A:
Howmanytimes___________LiFei__________tothatplace?
B:
He_____________thereonlyonce.
II.用have/hasbeento/in,havegoneto及go的各种形式填空。
1)WhereisJack?
He__________hiscountry.2)David________theparkjustnow.
3)John_______Englandsincehecameback.4)Howlong_____have_____thisvillage?
5)TheSmiths______Beijingforyears.
6)_____youever____America?
--Yes,I_____theremanytimes.
7)I_____thisschoolsincethreeyearsago.8)WhereisJim?
He_____thefarm.
9)When_____he_____?
He_______anhourago.
10)Wouldyouliketo_____thezoowithme?
---Yes,butI_____therebefore.
11)Where_____you_____now?
---I____thezoo.
12)Heoften_____swimming._____you______therelastyear?
13)_____theyoften______skatinginwinter?
综合练习:
I.用never,ever,already,yet,for,since填空
1.Ihave_______seenhimbefore,soIhavenoideaabouthim.
2.Jackhas_________finishedhishomework________anhourago.
3.Mr.Wanghastaughtinthisschool________tenyears.
4.“Haveyou________seenthefilm?
”“No,Ihave________seenit.”
5.“Hasthebusleft_______?
”“Yes,ithas_________left.”
III.用适当的时态填空:
1.She’s_____________(live)hereeversinceshewasten.
2.Bothofthem________________(be)inHongkongfortendays.
3.Bothofthem________________(come)toHongkongtendaysago.
4.Halfanhour__________(pass)sincethetrain__________(leave).
5.Mary________(lose)herpen.____________you______________(see)ithereandthere?
6._____________you____________(find)yourwatchyet?
7.---Areyouthirsty?
---NoI_________just_____________(have)someorange.
8.We_____________already______________(return)thebook.
9.___________they____________(build)anewschoolinthevillage?
10.I________________(notfinish)myhomework.Canyouhelpme?
11.Myfather________________(read)thenoveltwice.
12.I_________(buy)abookjustnow.
13.I_________(lost)mywatchyesterday.
14.Myfather___________(read)thisbooksinceyesterday.
39.一youyourdictionary?
—No.SoIhavetobuyanewonetoday.
A.Did;findB.Have;foundC.Are;findingD.Had;found
36.—Hi,John.ShallwegotoAustraliaforthelongholiday?
—Sorry.I________theretwice.
A.havegoneB.wasC.havebeen
()40.Hisfather__________theUSAforthreeyears.
A.hasbeeninB.hasgonetoC.wentinD.wentto
37.—yourunclethevideotapestoMr.Fox?
—No.They
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