录课2八下十单元

Unit10Unit10I'vehadthisbikeforthreeyears.SectionA3Grammarfocus-4c

起初；

atfirstyardsale庭院销售boardgame棋类游戏juniorhighschool初级中学nolonger不再partwith放弃，交出asfor至于，关于

清理；

clearoutsofttoy软体玩具Tobehonest说实在话checkout察看withgreatinterest带着极大的兴趣searchfor寻找accordingto依据Tolearntheusageofforandsince1.--Howlonghaveyouhadthatbikeoverthere?--I’vehaditforthreeyears（sincethreeyearsago）.ThetransitionbetweenatransitoryverbandacontinuousverbObjectivesHowlonghaveyouhadthatbikeoverthere?I'vehaditforthreeyears.Howlonghashissonownedthetrainandrailwayset? He’sowneditsincehisfourthbirthday.Haveyoueverplayedfootball?Yes,IdidwhenIwaslittle,butIhaven'tplayedforawhilenow.GrammarFocusGrammarfocus根据课本内容,完成下列句子。1.那边那辆自行车你骑了多久了？__________haveyouhadthatbikeoverthere?2.我已经骑了三年了。

I’vehadit______________.Howlongforthreeyears3.他的儿子拥有火车和轨道多久了？_________________________thetrainandrailwayset?4.他从四岁生日时就有了。

He’sownedit_________________________.sincehisfourthbirthdayHowlonghashissonowned5.你踢过足球吗？

______________playedfootball?6.是的，当我小的时候踢过。但是现在已经有好一阵没有踢过了。

Yes,IdidwhenIwaslittle,butI_____________forawhilenow.Haveyoueverhaven’tplayed现在完成时的持续型用法现在完成时还可表示过去某一时间开始并一直持续到现在(包括“现在”在内)的动作或状态，该用法中的动词多是延续性动词，常见的时态标志词有since,for等。现在完成时for和since在现在完成时中的应用for与since都能与现在完成时连用，但区别较大：（1）for后须接“时间段”

HehasstudiedEnglishforfiveyears.

他学英语5年了。（2）since后须接“时间点”

HehasstudiedEnglishsince1999.

他从1999年开始学英语。（3）since后接过去时的时间状语从句Mr.Joneshasworkedheresincehewastwenty-five.（4）二者可以转换

for+一段时间=since+一段时间+agoHehasbeenhereforfiveweeks.=Hehasbeenheresincefiveweeksago.

他到这儿已经有五个星期了。注意：1.

对since和

for引导的时间状语提问时,常用howlong。如：

Janehaslearnedtoplaythepiano

sincetwoyearsago.

(对划线部分提问)HowlonghasJanelearnedtoplaythepiano?2.

在现在完成时中，含有for和since的句子可以相互转换。如：

Theyhavelivedhereforfiveyears.=Theyhavelivedheresincefiveyearsago.瞬间动词的肯定式不能和时间段连用。但其否定式可以和时间段连用。因为，其否定式表示的是一种状态，而状态总是可以延续的。如：Ihaven’tseenhimforalongtime.

我很久没见到他了。

Hehasn’tcomehereforsometime.

他有段时间没来了。

Ihaven’theardfromhersincesheleft.

自她离开以后，我一直没收到她的来信。puton—wearcatchacold—haveacoldgettoknow—knowgoout—beout

finish—beoverfallasleep—beasleepjoin—bein/beamemberofbecome—bemakefriends—befriends非延续性动词和延续性动词之间的转换瞬间性动词延续性动词

come—be(in)buy—haveborrow—keepleave—beawaydie—bedeadstop—beoverbegin/start—beonopen----beopenclose----beclosed

1.这本书我买了5年了。

Ihaveboughtthebookforfiveyears.()I’vehadthebookforfiveyears.()×√判断正误

2.你哥哥参军多长时间了？

Howlonghasyourbrotherjoinedthearmy?(

)

Howlonghasyourbrotherbeeninthearmy/beenasoldier?()×√改错:Howlonghaveyoubecomealeaguemember？

Formorethanoneyear.Haveyouarrivedheresincelastnight.Yes，you’reright.Thedoghasdiedforamonth.HehasgonetoShanghaitwice.Howlonghavebeenatthisschool?Sincetwoyears.beenbeenbeendeadbeenago.For1、你来晚了，电影已放了10分钟了。A:Youarelate.Thefilm

for10minutes.B:Youarelate.It

tenminutessincethefilm

.C:Youarelate.Thefilm

10minutes

.hasbeenonisbegan/startedbegan/startedago瞬间动词和延续性动词、状态句型转化练习:Exercise2、我叔叔当兵已经有2年了。A:Myuncle_____________

thearmyfor2years.B:It____

2years_____

myunclejoinedthearmy.C:Myuncle__________thearmy2yearsago.3、Linda已经感冒4、5天了。A:Linda__________

acold_____

4to5days.B:It_____4to5dayssinceLinda________acoldC:Linda__________acold4or5days_______.hasbeeninissincejoinedhashadforiscaughtcaughtago4、他爷爷去世已经有5年了。A:Hisgrandpa_________________

for5years.B:It_____5yearssincehisgrandpa______.C:Hisgrandpa___________5years_____.5、你来晚了，火车已经开走了20分种了。A:You’relate.Thetrain________________for20minutes.B:It____20minutessincethetrain______.C:Thetrain_____20minutes________.hasbeendeadisdieddiedagohasbeenawayisleftleftago4aRewritethesentencesusingfororsince.JimisinJapan.Hearrivedtherethreedaysago.2.Theyareveryhungry.Theirlastmealwastenhoursago.Theyhavenoteatenfortenhours.JimhasbeeninJapanforthreedays.3.Ihaveacamera.Iboughtitin2009.4.IknowAnna.Ifirstmetherthreeyearsago.5.Lindaisill.ShebecameillonMonday.Ihavehadacamerasince2009.IhaveknownAnnforthreeyears/sincethreeyearsago.LindahasbeenillsinceMonday.用for或since完成下列句子。1.JillisinIrelandnow.Shearrivedtherethreedaysago.Shehasbeenthereforthreedays.2.Jackishere.HearrivedhereonTuesday.Hehas______________________________.

3.IknowSue.IfirstmetSuetwoyearsago.I’ve___________________________________

____________.beenheresinceTuesdayknownSuesincetwoyearsago./fortwoyears4.

Ihaveacamera.Iboughtitin1989._________________________________.5.

Daveplaysthepiano.Hestartedwhenhewassevenyearsold.__________________________________________________.Ihavehadthecamerasince1989Davehasplayedthepianosincehewassevenyearsold4bFillintheblankswiththecorrectformsoftheverbsinbrackets.I_______________(neverbe)tothewaterparkbefore.Iwantto_____(go)nextmonthbeforetheweathergetstoocold.2.They_________________(neverown)anypets,butthey_________________(alwayswant)tohaveadog.haveneverbeengohaveneverownedhavealwayswanted3.We_________(have)apianosincelast November.We_______(bu