Lesson129Seventymilesanhour单词学习•trackn.跑道•milen.英里•overtake(overtook/overtaken)v.超车•speedlimit限速•dreamv.做梦，思想不集中•signn.标记，牌子•drivinglicence驾驶执照•chargev.罚款•darlingn.亲爱的•wave•1.v.招手，挥手•她向我挥手。•Shewavedatme.•2.n.(毛发的)卷曲•Shehaslovelywavesinherhair.•她的头发烫得很漂亮。•4.n.波，波浪•今天浪很高•Thewavesarehightoday.•Thepoolhasawavemachine•dream•1).V.做梦，梦见•我昨晚没有做梦。•Ididn’tdreamlastnight.•2).V.梦想，幻想，想象•dreamofdoingsth•我时常梦想成为一名飞行员•Ioftendreamofbecomingapilot.•3).梦•我在梦中遇见她。•Isawherinadream.•4).梦想，假想，理想•她实现了当演员的梦想.•Sherealizedherdreamofbecominganactress.•sign•1).-n.招牌，告示，标志，标记•atrafficsign交通标志•2).-n.姿态，手势，信号•老师做了一个手势叫我们安静。•Theteachermadeasigntoustobequiet.•3)-n.迹象，征兆，前兆•那个岛上没有生物存在的迹象。•Therewerenosignsoflifeontheisland.•4)-v.签署，签名•请在此签名。•Pleasesignhere.•charge•1)v.罚款•chargesb+money罚某人….•2)v.要价•chargesb+moneyforsth向…索取…费用•他们一杯咖啡向我要5美元。•Theychargedmefivedollarsforacupofcoffee.•3)n.管理•Beinchargeofsth管理……•谁是这儿的负责人？•Whoisinchargehere？课文讲解•Look,Gary!Thatpoliceman’swavingtoyou.Hewantsyoutostop.•Look!瞧！（用来引起别人的注意）•瞧，你又哭了。•Look,youarecryingagain.•瞧，我不过是想帮个忙。•Look,Iwasonlytryingtohelp.•wavetoyou向你招手•Wheredoyouthinkyouare?Onaracetrack?•doyouthink是特殊疑问句中的插入语，它用于征询见解或表达看法。•你认为你现在应做什么？•Whatdoyouthinkyoucandonow?•你认为他是谁？•Whodoyouthinkheis?•你猜我今天花了多少钱？•HowmuchdoyouguessIspenttoday?•onaracetrack?•=Doyouthinkyouareonaracetrack?•Youmusthavebeendrivingatseventymilesanhour.•must一定是（表示猜测）•其基句型结构有：•1）must+动词原形•你一定是病了。•Youmustbesick.•2）must+be+v-ing•他们一定在喝酒。•Theymustbedrinkingnow.•3）must+have+过去分词表示过去动作的猜测•昨晚你一定喝酒了。•Youmusthavedrunklastnight....
