人教版课程标准实验教材（英语选修7第4单元）Sharing知识讲解人教版课程标准实验教材（英语选修7第4单元）Sharing知识讲解adv极其，非常deadlyserious/dull极其严肃认真/乏味deadlypale/cold死一般地苍白，冷得要死9ittake(s)/took/willtakesbsometimetodosth(1)干某事花费某人多长时间itwilltakeyoumuchtimetoachieveyouraimofgoingtoschool.itusuallytakesme20minutestogohome.(2)该结构也可表示花费劳动力干某事ittooktheoldegyptiansmuchlaborforcetofinishthepyramid.(3)表示花费的结构还有：①sbspendtime/moneyonsth/(in)doingsth某人花钱/时间干某事②（doing）sthcost(sb)somemoney//代价“（干）某事花费某人钱/代价”事/物做主语hiscarelessdrivingcosthimhislife.therepairscostalot,butit’smoneywellspent.③chargesbsomemoneyfor(doing)sth因…而向某人要价hechargedme5yuanforrepairingmybike.④pay(money)forsb/sth为…而付钱ipaid3dollarsforthebook.10upto:beuptosth=bebusydoingsth忙于某事/从事某事it’suptosbtodosth由某人负责做某事beupto=befitfor胜任（常用于否定句和疑问句中）what’sup?怎么了/发生什么事了？it’s(all)uptoyou.由你决定upto=uptill/until直到…uptonow=sofar到目前为止uptodate最新的，现代的uptotheminute最新/近的(1)多达，高达hecanearnupto$50,000ayear.(asmuchas)(2)一直到shelivedathomerightuptoshegotmarried.(3)胜任（befitfor）i’mnotsureifsheisreallyuptothatjob.(4)由…负责it’suptohertodecidewhetherornottogoonthecourse.(5)忙于，从事于fatherwantstoknowwhatihavebeenup.whatdoyouwanttodonext?wehavehalfanhouruntilthebasketballgame.---__.whateveryouwanttodoisfinewithme.a.itjustdependsb.it’suptoyouc.allrightc.gladtohearthat.__,jack?youlookpale.---ifelloffmybikeandhurtmylegs.a.what’sgoingonbwhat’supcwhatdidyoudodwhathaveyoudone11comeacross该词不用与被动语态(1)“偶然遇见或发现”近义词有runacross,runinto,meetwith,meet…bychance,happentomeet,chancetomeeti’vejustcomeacrossanoldfriendihaven’tseenforyears.shecameacrossaformerteacheronherwayhome.(2)穿过，走过hecameacrossthehallintoaroom.他穿过大厅进入一个房间。，当前12345678910