新编大学英语综合教程Unit 5Differences between American and Chinese Classes课后练习答案vocabulary and StructureⅠ. The prefix "re-" means "do again", usually added to verb, Fill in each of the following blanks with an appropriate word from the list. Change the form if necessary.Ⅰ. 前缀“re-”的意思是“重做,改做,再来一次”，通常加在动词的后面，用列表中适当的单词填空。
必要时更改表格。
replace rebuild rediscover replayrepay retell recycle review1. The desk is worn, please ____ it with another one for me. worn 用坏的;用旧的;疲惫的。
穿;戴。
wear的过去分词replace 代替; 取代; 替换; 接替; 更换; 更新这张桌子坏了，请给我换一张2. Let us ____ the facts. Review. 让我们回顾一下事实。
3. Please ____ the fairy story in English. retellfairy 英[ˈfeəri]n. (故事中的) 小仙人，仙子，小精灵.请用英语复述这篇童话故事。
4. They ____ empty tins so as to use the metal.recycletin 英[tɪnz]锡;罐;白铁桶;罐装物metal 英[ˈmetl]n.金属v.用金属做;用金属包;用碎石筑（路）。
他们回收空罐头盒以利用其金属。
5. He ____ the tape so that we can understand more clearly. replay 重赛;重放。
他重放磁带以便我们能更清楚地理解。
6. They ____ the sheer fun childhood, which they have lost in the adult world. rediscoveradult 英[ˈædʌlt]n. (法律上指能为自己的行为负责的) 成年人; 成年动物;adj. 成年的; 发育成熟的; (智力、思想、行为) 成熟的，成人的; 仅限成人的(因有色情或暴力内容);Sheer 英[ʃɪə(r)] adj.用来强调事物的大小、程度或数量;完全的;纯粹的;十足的;陡峭的。
adv.垂直地;陡峭地。
v.偏航。
他们重新找回了在成人世界中丢失的无忧无虑的童年。
7. It was very kind. I don t know how I can ever ____ you. repay 这真是太好了。
我不知道怎么报答你。
8. They say they will stay to ____ their homes rather than retreat to refugee camps. rebuildrather than 而不。
retreat to 撤退到。
refugee 逃亡者;难民camps营地;度假营;营房，营帐;宿营;露营;野营;借住;借宿;他们说他们将留下重建家园而不是躲到难民营里。
Ⅱ. Fill in the blanks with the words given. Change the form if necessary.informality criticize address crampassively deceit interpret opposite informality:n.非正式；不具备合法形式；不符合法定形式; passively英['pæsɪvli]adv.被动地;deceit 英[dɪˈsiːt]n.欺骗，欺诈(行为); 诡计;interpret英[ɪnˈtɜːprət]v.诠释;领会; 口译;1. All the cars driving in the __ direction had their headlight on. 答案：opposite direction 英[dəˈrekʃn]n.方向;趋势.所有迎面开来的车都开着前灯。
2. His mother had rarely ____ him or any of her other children. 答案：criticizedRarely :英[ˈreəli]adv.罕有;很少;不常.Criticized:英[ˈkrɪtɪsaɪzd]v.批评;批判;挑剔;指责;评论;评价criticize的过去分词和过去式.他母亲很少批评他或她的其他孩子。
3. All of this ____ comes at a price.答案：deceit 所有的这些欺骗都有一定的代价。
4. So how do you __ that?答案：interpret那么,该怎么解读呢?5. He wrote down my ____, so that he might remember it. address 他写下了我的地址，以便能够记住它。
6. People absorb information both actively and ____ .答案：passively .absorb:英[əbˈzɔːb]v.吸收(液体、气体等);同化;理解;掌握.Information:英[ˌɪnfəˈmeɪʃn]n.信息; 消息; 情报; 资料; 资讯; actively:英['æktɪvli]adv.积极地;活跃地;主动地人们吸收信息的方式既有积极主动的，也有消极被动的。
7. I got used to his casual behavior, and never took his ____as rudeness. 答案：passively .casual:英[ˈkæʒuəl]adj.不经意的;马虎的;疏忽的;随便的n.便装;便鞋;临时工Behavior:英[bɪ'heɪvjə(r)] n.行为;性能;Rudeness:英[ˈruːdnɪs]n.粗鲁;原始;直率我习惯了他的随意行为，从不把他的不拘小节当作无礼。
8.Research has shown over and over that you'll quickly forget information that you __ , so it won't help you in the long term. 答案：cramresearch 研究;调查;探索;探讨over and over转来转去;反反复复information信息;消息;情报;资料;资讯cram把…塞进;挤满;塞满;临时死记硬背in the long term 从长远来看一次又一次的研究表明，你会很快忘记你死记硬背的信息，所以从长远来看，这对你没有帮助。
Ⅲ. Complete the following sentences with phrases or expressions from the passage.Hear about from time to time dress uphave eye contact for the sake of bring on1. ____ with others but make sure you do not stare or ogle. have eye contact：有眼神交流（《柯林斯词典》原句）make sure尽力做到;深信。
stare凝视;注视。
ogle呆视和别人要有眼神交流，但要确保不是死盯着或眉目传情。
2. You do not need to ____ for dinner.你们不必特意盛装赴宴。
dress up:装扮;修饰。
You do not need to dress up for dinner. 3. She visited her parents __ , though she was far away from them. 答案：from time to time 不时地;间或;偶尔visited 访问;拜访;看望;参观;visit的过去分词和过去式far away from 远离; 离…很远; 隐居她不时地去看望父母，尽管她离他们很远4. What you ____ may be false, what you see is true.hear about: v. 得知; 听到关于。
耳闻为虚，眼见为实。
5. They roped her on to us ____ safety.They roped her on to us for the sake of safety.为了安全，他们用绳子把她和我们相互系在一起。
6. That incident will surely ____ a crisis.答案：bring on Incident：英[ˈɪnsɪdənt] n.发生的事情(尤指不寻常的或讨厌的);严重事件，暴力事件(如犯罪、事故、袭击等);(两国间的)摩擦，冲突;(常指)军事冲突。
Crisis：英[ˈkraɪsɪs] n.危机;危急关头;危难时刻;病危期《柯林斯英汉双解大词典》那个事件肯定会导致一场危机。
That incident will surely bring on a crisis.Ⅳ. Fill in the blanks with the proper form of the given in brackets.1. Jack spends all his spare time ____ rare stamps and coins. (collect)【答案】He spends all his spare time collecting stamps.coins：英[kɔɪnz]n.金属货币;(统称)硬币。
v.创造(新词);铸(币)。
coin的第三人称单数和复数rare:英[reə(r)]adj.稀少的;珍贵的;半熟的;半生的杰克把所有的业余时间都花在收集稀有邮票和硬币上。
2. We make every effort to ensure that our transaction process is safe and that your ____ information secure.(person)【答案】：personal。