新概念英语第三册15.pptVIP

Fifty?pence?worth?of?trouble 五十便士的麻烦 worth worthy均可作表语,但所用句型不同: worth [w?:θ] adj.?值得的，有...的价值 用于be worth doing,doing用主动试表被动 The film is worth seeing.（被看） That novel is not worth reading. （被读） 这栋房子值很多钱。 The house is worth a lot of money. worth n. 1. 价值This research project is of great worth. 这一研究项目很有价值。 2. 值一定金额的数量He keeps in the safe $3 million worth of diamonds. 他在保险箱里放着值三百万元的钻石。 Worthy [?w?:ei] adj.值得做某事 be worthy of sth./ of being done; 用于该句型，要加of, 表达被动意义，还需用被动式： The problem is worthy of discussion. The problem is worthy of being discussed. be worthy to be done The problem is worthy to be discussed. worthy 还可用作形容词，作前置定于定语，worth不行. He is a worthy man.(他是一个值得尊敬的人) appreciate v.欣赏，感激 The?poem?is?too?difficult?for?me?to?appreciate. appreciate+(动)名词 -- I?appreciate?your?help a lot. ?=?be?thankful/grateful? to?sb. for sth. Im deeply grateful to Mr.Smith for his help. I would appreciate it if you can give me a hand. appreciative [??pri:??t?v] adj.感激的，赏识的。 I am appreciative of your help. pocket money 零用钱 have deep pockets:have a lot of money have an empty pocket to burn a hole in ones pocket 花钱如流水 no money,no honey.没钱没爱情 pocket dictionary pocket knife 小刀 pocket camera rattle v.咯咯作响;叮当作响 to make short,sharp sounds quickly,one after another The windows are rattling in the wind. The rattlesnake响尾蛇 will bite its own tail when it is cornered. jingle v.金属相碰清脆的叮当声 crack v.枪、鞭炮以及雷发出的清脆的声音 click v.钟的滴答声 toot [tu:t] v.汽车喇叭嘟嘟声 thrifty adj.节约的 hardworking ,thrifty narion 勤劳节俭的民族 He was thrifty in the use of time. She is a thrifty housekeeper主妇. Mr. Thompson is so thrifty that he is able to save more than half of his weekly salary. economical adj.节约的, 经济的 economical class 经济舱 business class 商务舱 first class 头等舱 Bounce v.（快速动作）弹起 be bounced into doing sth. 匆忙决定，立即答应做... They are bounced into marriage because their parents have made up their mind. bounce back 弹回，回升，卷土重来 bounce off 弹开 The football bounced off the goalpost. 足球击中球门柱弹了出去。 The ball bounced off the wal