文档介绍：【解析1】befullof=befilledwith充满,装满【解析2】;始料不及的theunexpected“意外的事情”“出乎意料的事”。the+。英语中,有些形容词与定冠词the连用,表示一类人或事物,在句子中起名词的作用。thehomeless(无家可归者)thedisabled(残疾人)【解析】bythetime在……以前,指从过去的某一点到从句所示的时间为止,常引导表示过去的时间状语从句,主句常用过去完成时,即had+动词过去分词。.①Ourlifeis______________chances,buttherearealsoalotofchallenges.(充满)②Theboxis_______________(装满)books.()③Onhearingthenews,【2013莱芜】,.【2014辽宁丹东】—Look!esCindy!Sheisalwaysfullof.—,becauseheisalwayslikethis.【2014甘肃白银】,mybrother______already______intheshower.(1b)X|k|B||O|mBythetimeIgotoutside,,(walk)intotheclassroom,theteacher__________(start)________(teach),thebus_________already________(leave).()③____thetimeIheardthenoise,()Bythetimeoflastterm,【拓展】bynow表示“到现在为止”,通常与现在完成时连用。【辨析】et的用法:(1)leave“遗留,落下,忘记带”,侧重指把某物或某人留在某个地方,后常跟地点状语;(2)forget“忘记”,侧重指忘记某件事情,后常跟todo(忘了要去做)或doing(忘了做过)。【拓展】♦leave→left→leftv离开(1)leavesth+地点把某物遗忘在某地(2)leavefor+地点离开去某地(3)leaveamessage留言askforleave请假leaveschool(中学)毕业(4)leaveonebyoneself=leavesbalone把某人单独留下【注意】英语中表示“把某物遗忘在某处”常用leave+地点【延伸】动词leave的第三人称单数形式为leaves;→forgot→forgottenv忘记(3)forgetdoingsth忘记做过某事(已做)【2013甘肃兰州】,thetrain_______(leave).【2013山东枣庄】BythetimeIlockedthedoor,