1、New words and expressions生词和短语wave v.招手wave to sb.向某人招手看，奥巴马正在向我招手Look,Obama is waving to me.track n.跑道，音轨，铁轨race track 跑道他每天早上都绕在跑道上跑步。He runs around the race track every morning.track and field 田径railway track 铁路轨道mile n.英里miles away 相隔千里，千里之外；他家住在千里之外。He lives miles away.英尺foot英寸inch 海里see mileov
2、ertake v.超车我从警车旁超车而过。I overtook over a police car.v.赶上=catch up with我努力赶上最后一班火车。I tried to overtake the last train.dream v.做梦，思想不集中dream dreamed dreamed dream dreamt dreamt dream of/about+n./doing 做梦，梦想我昨天梦见一个帅哥。I dreamt of a handsome boy.我梦想成为一名著名的演员。I dream of/about becoming a famous actor.梦想我有一个梦
3、想。I had a dream.sign n.标记，牌子speed limit sign 限速牌sign for 签收traffic sign 交通标志road sign 路标，道路标志driving licence 驾驶执照charge v.罚款太好了，交警这次没有罚我款。Great!The traffic policeman dont charge me this time.take charge of 接管，负责那个警察说他来负责这只枪。That policeman said he would take charge of this gun.darling n.亲爱的课文讲解ANN:Lo
4、ok,Gary!That policemans waving to you.He wants you to stop.1.wave to sb.向某人招手2.stop doing sth停下来现在正在做的事stop to do sth.停下来去做其他的事stop sb(from)doing sth.阻止某人做某事POLICEMAN:Where do you think you are?On a race track?You must have been driving at seventy miles an hour.GARY:I cant have been.3.on a race trac
5、k 在跑道上4.对过去事情的推测肯定：must have been 否定：cant have been她那时肯定不是在看书，肯定是在睡觉She cant have been reading,she must have been sleeping.对现在和将来的推测要用Must be 和 cant be5.atmiles an hour 每小时英里POLICEMAN:I was doing eighty when I overtook you.Didnt you see the speed limit?GARY:Im afraid I didnt,officer.GARY:I must have
6、 been dreaming.6.speed limit 限速7.be afraid+(that)宾从Be afraid to do sth.be afraid of sth.ANN:He wasnt dreaming,officer.I was telling him to drive slowly.GARY:Thats why I didnt see the sign.POLICEMAN:Let me see your driving licence.I wont charge you this time.But youd better not do it again!8.tell sb
7、to do sth.让某人做某事老师让我们好好学习。The teacher told us to study hard.9.had better do sth 最好做某事你最好先写作业。Youd better do your homework first.否定：had better not do sth.GARY:Thank you.Ill certainly be more careful.ANN:I told you to drive slowly,Gary.GARY:You always tell me to drive slowly,darling.ANN:Well,next time youd better take my advice!10.Be careful 小心,当心11.next time 下次12.take ones advice 听从某人劝告
