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词汇学习 Word study
steal与rob
steal指"偷盗"、"窃取"，其⾏为通常是偷偷地、悄悄地、不为别⼈所发觉;rob则指"抢夺"、"抢劫"，其⾏为通常是明⽬张胆的：
The man who stole my wallet took my address book as well.偷⾛我钱包的那个⼈把我的通讯录也拿⾛了。
I lost my address book when that man robbed me of my bag.当那⼈抢⾛我的包时，我的通讯录也没了。
Someone has stolen my bag from me.有⼈把我的包偷⾛了。
幸福晚餐 They took the risk of being arrested and robbed the bank.他们冒着被逮捕的危险抢劫了那家银⾏。
注意 steal和 rob与介词的不同搭配：steal(sth.) from(sb./ some place)， rob(sb.) of(sth.)。
pay back
(1)偿还：
All Sam's money was paid back in this way.
科学小实验作文 萨姆全部的钱都⽤这样的⽅式还了回来。
Yesterday Sam borrowed some money from me and said that he would pay me back in a week.
昨天萨姆从我这⾥借了些钱，并说⼀周后还我。性字开头的成语
(2)报答；向……报复：
You've been very kind to me. How can I pay you back?
你对我太好了。我如何报答你呢?
He embarrasd me at the party. I'll pay him back someday.
在晚会上他让我难堪了。总有⼀天我会报复他的。
练习答案 Key to written exercis
1.关键句型练习答案
A had been lost(11.1-2); must have been found(11.3-4); was not returned(1.4); had been wrapped(1.6); was nt (1.9); was paid back(1.10)
C 1 A meal has been prepared for you.
2 The book will be translated into English.
3 A telegram must be nt to him.
4 The fire had been put out before the fire brigade arrived.
5 The cat was given some milk to drink.
2.难点练习答案
1 back
什么叫有素质的人
2 robbed… stole
3 back
垃圾分类介绍4 stole
5 robbed 3.多项选择题答案
连天浪1 b
2 d
3 a
刻画人物形象4 b
5 b
6 d
7 c 8 b 9 c 10 b 11 d 12 b
