新概念英语课件NCE1-lesson119-120（共52张）

DidGeorgeshouttothethieves?No,hedidn’t.Unit5912345678Whathappenedtoyou?ThemeetingwilltakeplaceinShanghai.

takeplace表示这种事件的发生一定有某种原因或事先的安排.happen作“发生、碰巧”解，一般用于偶然或突发性事件entrancen.入口；进口Theyenteredthearmy.Theyjoinedthearmy.darkblue深蓝darknessn.黑暗lightblue浅蓝adarkhorse黑马（比喻用法）Hesaidinalowvoice.noisenoisyMyfavouritemovieistheSoundOfMusic.发生什么事？Whathappened?我1990年参军了。Ienteredthearmyin1990.

问题：这句中的had是什么时态，它的原形是什么？那gone呢？

Thethieves

hadalready

gone.一般过去时（have的过去式）go的过去分词构成的时态是：过去完成时过去完成时常常表示发生在过去的两个事件，动作中哪一个发生在前。表示过去的过去

----|-------|-----|---->其构成是had+P.P.那时以前

那时

现在练习1.Thechildrenranaway

after

theyhadbrokenthewindow.孩子们打破了窗户后跑掉了。2.Assoonasthesunhadset,wereturnedtoourhotel.

太阳一下山我们就回到了旅馆。练习3.Whenhehadfinishedlunch,heaskedforaglassofwater.他吃完中午饭后要了一杯水。4.Ihadnotunderstoodtheproblemuntilheexplainedit.

在他解释之前我不懂这个问题。过去完成时的时间状语

before,by,until,when,after,once，bytheendof1.HesaidthathehadlearnedsomeEnglishbefore.

2.Bythetimehewastwelve,Edisonhadbegantomakealivingbyhimself.

3.Tomwasdisappointedthatmostoftheguestshadleftwhenhearrivedattheparty.

IboughtanewcarafterIhadsoldmyoldone.Mysisterwentonholidayaftershehadtakentheexam.IwenttothedoctorafterIhadmadeanappointment.hadspentranawayhadalreadylefthadalreadyheardwasshavingwasjokinghaddrunkwerewatchingIsatdownandreadabookafterIhadfinishedmyhomework.Whens