高一英语现在完成时.docx
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高一英语现在完成时
现在完成时
、兴趣导入
Watchoutforthemselves
FarmerJonespickedabigredappleandhandedittotheboysaying,"Watchoutforworms."
"WhenIeatapples,"repliedtheboy,"thewormshavetowatchoutforthemselves.二、当堂过手训练（详见最后一页）
三、专题训练
1.现在完成时的用法
（1）现在完成时用来表示过去的动作对现在造成影响，常与already,yet,just,before,recently,lately等词连用。
结构：
have/hasdone
Ihavealreadyspentallofmymoney.
Hehasn'treturnedfromabroadyet.
（2）现在完成时还可以表示过去的经历，常与ever，never，twice等表示频度的时间状语连用。
HaveyoueverbeentoBeijing?
ShehasbeentoEuropetwice.
（3）现在完成时可以用来表示发生在过去某一时刻的，持续到现在的情况，常与for（+时间段）,since（+时间点）连用。
Maryhasbeenillforthesedays.
Ihavelivedheresince1998.
2.与现在完成时相关的重要知识点：
瞬间动词（buy,die,join,lose
等）在肯定句中不能与for/sinee连用。
要改变动词。
（1）have代替buy
Mybrotherhashadthisbikeforalmostfouryears.
（2）用keep或have代替borrow
Ihavekeptthebookforquiteafewdays.
（3）用be替代become
Howlonghasyoursisterbeenateacher?
（4）用haveacold代替catchacold
Tomhashadacoldsincethedaybeforeyesterday.
（5）用wear代替puton
Ihavewornthisshirtfortwodays.
（6）用“be+形容词”代瞬间动词
bemarried代marry
beill代fall（get）ill
bedead代die
beasleep代fall
（get）asleep
beawake代wake/wakeup
beaway代leave
beopen代open
beclosed代close
belost代lose
（7）用be+副词代瞬间动词
beon代start,begin
beup代getup
bebackto代comebackto,gobackto
behere（there）代come（arrive,reach,get）here
beover代finish
（8）用be+介词短语代瞬间动词
bein/at+地点代替goto/cometobeinthearmy代替jointhearmy
3.现在完成时的时间状语
（1）用副词already和yet。
already一般用于肯定句中，yet一般用于否定句和疑问句中。
Theyhaven'tfinishedtheirhomeworkyet.
（2）用ever和never。
多用于否定句和疑问句中，表示“曾经”和“从未”等。
HaveyoueverbeentotheGreatWall?
IhaveneverbeentotheGreatWall.
（3）用表示到说话为止的过去时间状语，如just，before，sofar,uptonow,inthepastfewyears/duringthelastfewyears等。
Ihaveseenherbefore,butIcannotrememberwhere.
Hehasbeentherethreetimesduringthelastfewdays.
（4）用包括“现在”在内的时间状语，如：
now,today,thismorning（month,year,term）等。
Haveyoumethimtoday?
Howmanytimeshaveyoubeentherethisyear?
4.现在完成时和一般过去时的区别现在完成时和一般过去式都表示动作发生在过去。
但是现在完成时强调的是这一动作与现在的关系，对现在产生的结果和影响等。
而一般过去式只表示动作在过去某一时刻发生，不表示和现在的关系。
Ihavelostmynewbook
Ilostmynewbookyesterday.
5.其他重要注意事项
（1）havebeento与havegoneto的区另U
havebeento表示“去过某地”（现在已经回来了。
），可用于各人称。
Havegoneto表示“去了某地”（说话时某人不在当地，也就是去了还没有回来。
），常用与第三人称。
前者可以与once，never，severaltimes连用，后者不可以。
TheyhavebeentoBeijingtwice.
HehasgonetoBeijing.
（2）不可延续性动词在完成时的否定形式可以和表示一段时间的状语连用。
Ihaven'tleftheresince1997.
（错）Ihavereceivedhisletterforamonth.
（对）Ihaven'treceivedhisletterforalmostamonth.
6.用于现在完成时的句型
（1）Itisthefirst/secondtimethat•…
ItisthefirsttimethatIhavevisitedthecity.
（2）Thisisthe+最高级+that
ThisisthebestfilmthatIhaveeverseen
四、巩固练习
1、Both
hisparentslooksad.Maybe
they
___what'shappened
tohim
・
A.
knew
B.
haveknownC.
mustknow
D.willknow
2、He
has
beentoShanghai,
hashe?
A.
already
B.never
C.ever
D.still
3、HaveyoumetMrLi？
A.justB.agoC.beforeD.amomentago
4、Thefamouswriteronenewbookinthepasttwoyear.
A.iswritingB.waswritingC.wroteD.haswritten
5、—Ourcountryalotsofar.
—Yes.Ihopeitwillbeeven.
A.haschanged;wellB.changed;good
C.haschanged;betterD.changed;better
11、HisfatherthePartysince1978.
A.
D.hasbeenin
joinedB.hasjoinedC.wasin
12、—Doyouknowhimwell?
—Sure.Wefriendssincetenyearsago.
A.wereB.havebeenC.havebecomeD.havemade
13、—Howlonghaveyouhere?
—Abouttwomonths.
A.beenB.gone
C.come
D.
arrived
14、
Hurryup!
Theplay
forten
minutes.
A.hasbegun
B.hadbegun
C.hasbeenon
D.began
15、
Ittenyearssincehe
leftthearmy.
A
isB.has
C.will
D.
was
16、
MissGreenisn'tintheoffice.she
to
the
library.
A.hasgoneB.went
C.will
go
D.
hasbeen
17、
MyparentsShandong
forten
years.
A.havebeenin
B.have
been
to
C.havegoneto
D.have
been
18、
Thestudentshavecleanedtheclassroom,
?
A.sotheyB.don'tthey
C.havetheyD.
haven
'tthey
19、hasMrWhitebeenamemberofGreenerChinasincehetoChina
A.Howsoon,comes
C.Howlong,came
B.Howoften,got
D.Howfar,arrived
20、Hisuncleformorethan9years.
B.
hasstartedtowork
D.haslefttheuniversity
五、拓展训练
（1）句型转换
1、Hehasneversurfed,?
（改成反意疑问句）
2、Theoldmanlastyear.Heforayear.（die）（动词填空）
3、Thisfactoryopenedtwentyyearsago.（同义句转换）
Thisfactoryfortwentyyears.
4、MissGaoleftanhourago.（同义句转换）MissGaoanhourago.
5、HermotherhasbeenaPartymemberforthreeyears.（同义句）HermotherthePartythreeyears.
（2）句子翻译
1.吉姆已经做完作业了，他现在有空了。
2.他昨天收到一封信。
3.我父亲以前到过长城。
4.她还没有看过那部新电影。
5.她去过上海。
6．他这些天上哪儿去了？
（3）阅读理解
Americaisamobilesociety.FriendshipsbetweenAmericanscanbecloseandreal,yetdisappearsoonifsituationschange.Neithersidefeelshurtbythis.BothmayexchangeChristmasgreetingsforayearortwo,perhapsafewlettersforawhile—thennomore.Ifthesametwopeoplemeetagainbychance,evenyearslater,theypickupthefriendship.ThiscanbequitedifficultforusChinesetounderstand,becausefriendshipsbetweenusflowermoreslowlybutthenmaybecomelifelongfeelings,extending（延伸）sometimesdeeplyintobothfamilies.
Americansarereadytoreceiveusforeignersattheirhomes,sharetheirholidays,andtheirhomelife.Theywillenjoywelcomingusandbepleasedifweaccepttheirhospitality（好客）easily.
AnotherdifficultpointforusChinesetounderstandAmericansisthatalthoughtheyincludeuswarmlyintheirpersonaleverydaylives,theydon'tshowtheirpoliteness
usifitrequiresagreatdealoftime.Thisisusuallytheoppositeofthepracticeinourcountrywherewemaybegenerouswithourtime.Sometimes,we,ashosts,willappearatairportseveninthemiddleofthenighttomeetafriend.Wemaytakedaysofftoactasguidestoourforeignfriends.TheAmericans,however,expresstheirwelcomeusuallyathomes,buttrulycannotmanagethetimetodoagreatdealwithavisitoroutsidetheirdailyroutine.Theywillprobablyexpectustogetourselvesfromtheairporttoourownhotelbybus.Andtheyexpectthatwewillphonethemfromthere.Oncewearriveattheirhomes,thewelcomewillbefull,warmandreal.Wewillfindourselvestreatedhospitably.
FortheAmericans,itisoftenconsideredmorefriendlytoinviteafriendtotheirhomesthantogotorestaurants,exceptforpurelybusinessmatters.Soaccepttheirhospitalityathome!
1.Thewriterofthispassagemustbe.
A.anAmericanB.aChinese
C.aprofessorD.astudent
2.WhichofthefollowingstatementsisTRUEaccordingtothepassage?
A.FriendshipsbetweenAmericansusuallyextenddeeplyintotheirfamilies.
B.FriendshipsbetweenAmericansusuallylastforalltheirlives.
C.Americansalwaysshowtheirwarmtheveniftheyareverybusy.
D.Americanswillcontinuetheirfriendshipsagainevenafteralongbreak.
3.FromthelasttwoparagraphswecanlearnthatwhenwearriveinAmericatovisitanAmericanfriend,wewillprobablybe.
A.warmlywelcomedattheairport
B.offeredaridetohishome
C.treatedhospitablyathishome
D.treatedtodinnerinarestaurant
4.Theunderlinedwords“generouswithourtime”inParagraph3probablymean
A.strictwithtimeB.seriouswithtime
C.carefulwithtimeD.willingtospendtime
5.Asuitabletitleforthispassagewouldprobablybe
A.FriendshipsbetweenChinese
B.FriendshipsbetweenAmericans
C.Americans'hospitality
D.Americans'andChinese'sviewsoffriendships
六、反思总结
1.Whenhearrivedatthebusstop,thebusfor20minutes.
A.hasleftB.hadleftC.hasbeenawayD.hadbeenaway
2.ItheLeaguefor5yearssofar.
A.joinedB.havejoinedC.havebeenin
3.ThefactorysincetheFebruaryof1988.
A.hasbeenopenB.hasopenedC.wasopenD.opened
4.MaryandRosefriendssincetheymetin2000.
A.havemadeB.havebeenC.madeD.havebecome
5.Youmustn'tuntilhecomesback.
A.beawayB.leaveC.beleft
6.Themeetingforaweeknow.
A.hasfinishedB.hasendedC.hasbeenover
7.MissGaothisschoolfornearly5years.
A.hasbeeninB.hascometoC.hastaught
8.Benateacherfor4years.
A.hasbeenB.hasbecomeC.wasD.became
9.Ihomeforaweek.
A.havereturnedB.havebeenbackC.returned
10.Howlonghe?
A.diedB.has,diedC.has,beendead
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