4Unit1Icanlookaftermyself,althoughitwon’tbeeasyforme.WouldyourlifebeOK?Ifyourparentsarenotathome,wouldyoulookafteryourself?lockthedoorwellcleantheroomIfmyparentsareout,Iwould…cookmealsgotosleepontimeclock(供上下火车用的)月台,站台n.platformanybody任何人lock锁，锁住v.shut(shutshut)关上；合上v.meeting会议；集会n./ʃʌt//'mi:tɪŋ//'plætfɔ:m/simple简单的；容易的adj./'sɪmpl/miss未出席；未出现v.鸣响；发出声音v.rang/ræŋ/rung/rŋ/ʌring两个；少数几个acoupleoftextmessage短信couple一对；两个text文本；正文n./tekst/address地址n.passenger乘客；旅客n./ə'dres//'pæsɪndʒə//rɪŋ//'kʌpl/clock钟；时钟n./klɒk/1.Lookatthepictureandtalkaboutthepicture.2.Listenandanswerthequestions.1.WhereareBettyandherparents?2.IsBettytravellingwithherparents?Why3.HowdidBetty’smothergiveBettytheiraddressinLhasa?PlatformNo,becauseshecan’tmisstwoweeksofschoolSentheratextmessageNowcompletethesentences.Theremaybemorethanoneanswer.1.Betty’sparentsaregoingto___________________.themeetinginLhasa2.Herparentstellherto_____________________________________________sheisinandlockitwhenshegoesout.shutthedoorwhen3.Bettycan__________________________4.Betty’sparentsusually________________________________.5.Betty’smumhasnot_____________________________.lookafterherself.inthemorning.wakeherupaddressinLhasa!givenhertheir1.It’sleavingfromPlatform2.该从二号站台离开了。(1)leave(vt)译“离开”。leave+地点名词离开某地eg.Weleaveschoolat5:00intheafternoon.我们下午5点放学。leavefrom从……离开。Youcan’tleavefromhere.你不能从这儿离开。(2).leave与for连用，leavefor+地点名词译“动身去某地”eg:HewillleaveforLondonnextweek.=HewillgotoLondonnextweek.他下周要去伦敦。(3).leave(vt)+sth+表地点的介词短语译“把某物忘在某地”切记：不能用forget.eg.IleftmyEnglishbookintheclassroomyesterday.昨天我把我的英语书忘在教室里(4).leave译为“留（保留）”，leave(vt)+sb+sth=leave+sth+tosb把某物留给某人此时leave叫“双宾语动词”，且leave必须与to搭配。eg.Ileftmyclothestohim.=Ilefthimmyclothes.我把衣裳留给了他。3.Beespeciallycarefulwiththedoor.尤其要注意门。Becarefulwith小心；照顾Becarefulwiththatcat.小心对待那只猫。Becarefulwithyourhealth.注意你们的身体健康。3.SoamI,butIcan’tmisstwoweeksofschool.我也一样(遗憾)，但是我不能两周不上课。Helikessinging.SodoI.他喜欢游泳，我也是YouareyoungandsoamI.你年轻，我也年轻。Hecanswim.SocanI.这种结构表示主语也这样。“So+主语+be动词、助动词、情态动词”表示赞同对方所说的话，可译成“是的”“对”“的确如此”Sheisagoodstudent.Sosheis.翻译：他学习很努力。他的确如此，我也是。Hestudieshard.Sohedoes,sodoI.当表示和前面否定的情况也同样适用于后者时，则用“Neither/Nor+be动词、助动词、情态动词+主语”意为“……也不”Ihaven’treadthatbook.NeitherhaveI.2.ThemeetinginLhasaisveryimportantforus.在拉萨召开的这戏会议对我们很重要。(1).beimportanttosb.,是说对某人很重要，eg:Moneyisimportanttoher.钱对她很重要。做…(对某人)很重要(2).beimportanttodosth.=beimportantforsb.todosth.Itisimportanttokeepfit.保持健康很重要。ItisimportantforustolearnEnglish.学习英语对我们来说很重要。missv.(1).漏掉Helistenedcarefullysoasnottomissasingleword.他不想漏掉一个字,所以很用心的听。(2).错过（机会）Imissedthebus.我错过了巴士。(3).思念Imissmyparents.我思念我的父母。(1).用作连词表示“虽然”，两者大致同义，可换用，只是although比though更为正式：Though(Although)itwasraining，wewentthere.虽然下着雨，但我们还是去了那儿。Though(Although)wearepoor,wearestillhappy.我们...
