英语2册2单元3课1

新视野大学英语读写教程2(第三版)第二单元练习答案Unit 2Section A3 1 promotes 2 accelerate 3 mystery4 insight5 boost6 analysis7 calculate8 barriers9 destruction 10 prospect 4 –ing promising bearing housing-ive objective offend exclude excess execute -ify intensify identify5 1 excess 2 bearing 3 objective 4 intensify 5 execute6 promising7 exclude8 identity 9offend 10 housing6 1 C 2 H 3 D 4 J 5 B 6 L7 M8 G9 F 10 A7 1 are liable to 2 in favor of 3 is bound to 4 speculate about 5 invested…with6 stand up for7 in the form of8 prepared for9 in the company of 10 in succession 9 慕课是一种网络课程，它旨在通过网络实现广泛参与和开放接入。

慕课是远程教育迈出的最新一步，现已在高等教育领域迅速引领潮流。

通过这些课程，大学可以扩大影响的范围，从影响成千上万住在城里付学费的学生，扩展到惠及全球上百万的学生。

除了拥有传统的课程资源，慕课还给使用者特供互动论坛，支持学生和讲师之间的交流。

慕课能够促进参与者之间的交流，使得多种观点、知识和技能涌现到课堂上来；它鼓励人们尝试之前不可能尝试的课程，甚至是尝试新的教育方式；它提供多种学习课程资料的方式，鼓励多模式学习，以各种学习风格满足学习者的需求；另外，慕课促进教学的改善，使技术在面对面授课中得以更好地应用。

第三课Please send me a card 请给我寄一张明信片★1. send 寄，送，派遣，打发cause sb to go or sth to be taken without going oneself(send – sent –sent )1)加双宾语send sb sth = send sth to sb 把东西寄给某人eg. send me a postcard = send a postcard to me 寄给我一张明信片eg. I sent my mother a present on Mother’s day. 在母亲节那天我寄给妈妈一份礼物。

=I sent a present to my mother on Mother’s day.2)加单宾语send sth 寄什么东西send sb 派遣，打发某人send a letter 寄了一封信 send a parcel 寄了一个包裹send the children to bed 打发孩子去睡觉3）send sb my love = give sb my love 代我向。

致意eg. Please send your sister my love. 请把我的问候带给你的姐姐。

=Please send my love to your sister.eg. Please say hello to your brother. = Please say hi to your brother.eg. Remember me to your parents. 代我问候你的父母。

正式的表达Give my regards to your parents. 更为正式的表达4）send for sb 派人去请，去叫。

send for sthsend for a doctor 派人去叫医生send for a taxi 去叫一辆出租车★ 2. postcard n. 明信片card 卡片；贺卡a Christmas card 圣诞卡片 a birthday card 生日卡片a get-well card 康复卡 an identity card 身份证 a post card明信片cards 纸牌 a pack of cards 一副纸牌1）one’s best card = one’s strongest card 某人最好的一张牌，王牌，绝招2) give sb his cards 开出，解雇某人（非正式表达）3） lay one’s cards on the table = put one’s cards on the table 摊牌post n. /v. 邮，寄post-bag 邮袋 post-box (U.S.: mail box) 邮筒，邮箱post-code 邮政编码 post office 邮局postman (U.S.: mailman) 邮递员 post mark 邮戳post-free 免付邮资的，邮资已付的 post-paid 邮资已付的★ 3. spoil-spoiled-spoiled 使索然无味，损坏，破坏，糟蹋-spoilt-spoilt英式英语中多用不规则形式：eg. dreamt; spoilt (Br)美式英语中多用规则形式：eg. dreamed; spoiled (Am)不管英式或美式英语，用过去分词作定语的时候，只用不规则形式。

第3课Text AReflections: Friendship and LoyaltyHow many of us recognize true loyalty in a friend Loyalty consists of a friend, who will stick by you, through thick and thin. A friend who is always honest with you and never betrays the friendship with lies is a loyal friend. If you have a loyal friend, you have indeed found a true virtue in that friend.关于友情和忠诚的思考我们之中有多少人能在朋友中识别出真正的忠诚忠诚包括无论何时都会支持你的朋友。

一直对你坦诚、从不撒谎背叛你的朋友才是忠诚的朋友。

如果你有一位忠诚的朋友，你一定在他身上发现了真正的美德。

The current trend on the Internet is befriending anyone who requests to be your friend. However, this new trend may lead to disasters. It may be popular and trendy to have a network filled with a multitude of mutual friends. However, one true loyal friend may be the only friend you need.如今网络上流行的趋势是你可以和任何一个想成为你朋友的人做朋友。

然而，这种新的趋势有可能会引发灾难。

在网络上拥有一大批共同好友可能是比较流行，但是一个真正忠诚的朋友可能是你需要的唯一的那一个。