1) They fell for each other instantly. 他俩一见钟情。(instantly: 立刻)

　2) I'm surprised that you fell for that trick. 我感到惊讶，你竟然中了那个诡计。

　3) He said he owned a big company in Spain, and I fell for it. 他说他在西班牙拥有一家大公司，我信以为真。

　【比较】Don't be taken in by his charm. 不要被他迷人的外表给蒙蔽。

9. aim: 1. (n.) 目标，目的；2. 以......为目标；瞄准

1) Our main aim is to increase sales in Europe. 我们的主要目标是增加在欧洲的销售量。

2) They are aiming to reduce unemployment by 50%. (aim to do sth.)

　3) The government is aiming at 50% reduction in unemployment. 政府正力争减少50%的失业人数。(aim at sth.)

　4) These measures are aimed at preventing violent crime. 这些措施旨在防止暴力犯罪。(be aim at doing sth.)

　5) My comment wasn't aimed at you. 我的评论不是针对你。

　6) This book is aimed at very young children. 这本书的对象是幼儿。(be aimed at sb.)

　【比较】This book aimed at young children is very popular among young parents.这种对象为幼儿的书在年轻家长当中很受欢迎。

　7) I aimed at the tree but hit the car by mistake. 我瞄准树射击，不料误中了汽车。

8) Zoe studies very hard, aiming at entering Peking University. Zoe学习很努力，旨在（为了）考入北大。

10. benefit: 1. (v.) 使获得好处，收益 2. (n.) 好处，益处

1) This will benefit everyone. 这将使得每一个人都获益。

2) I've benefited a lot from Mr. Pan since I came to this class. 自从我来到这个班级，我从潘老师那里获益匪浅。

　3) One of the benefits of travelling abroad is learning how to deal with the unexpected. (benefit: 益处，好处)

出国旅游的益处之一就是学会如何处理出乎意料的事情。

　4) More and more people are living a happy life, benefiting from the new policy. 因获益于新政策，越来越多的人正过着......。

11. promote: 促进，推动，加强；提拔；促销 -- promotion (n.)：promotion price促销价

1) policies to promote economic growth促进经济增长的政策；promote sales促销；promote friendship 促进（增进）友谊

　2) a campaign to promote awareness of environmental issues 提高环保意识的运动

　3) The band has gone on tour to promote their new album. 这个乐队已开始巡回宣传他们的新唱片。

　4) She worked hard and was soon promoted. 她工作勤奋，不久就得到了提升。

12. figure out: 弄懂，弄清楚，弄明白

1) We couldn't figure her out. 我们摸不透她。 2) I can't figure out how to do this. 我弄不懂怎么做这件事。

3) Have you figured out how much the trip will cost. 旅行要花多少费用你算出来了没有？

4) It took them a long time to figure out how to start the equipment. 他们花了好长时间才弄明白怎么启动这设备。

13. determine (v.) 决心（定）：be determined to do sth. 决心做（某事） determination (n.) 决心

1) I'm determined to succeed. 我决心要获得成功。 2) I am determined to say love to her！我决心向她示爱！

※3) Determined to succeed, she put every effort into her work. 决心要成功，她把所有的努力都投入了她的工作。

　　 =As she was determined to succeed, she put every effort into her work.

4) You should determine your own future. You should not be easily influenced by what other people say. (p. 91)

自己的前途你应该自己决定。你不应该被他人的话所影响。

5) Everybody was moved by her determination. 大家都被她的决心所感动。

14. appeal: appeal to sb. 对......有吸引力；打动（某人），使（某人）感兴趣；向......发出呼吁

1) The program appeals especially to young children. 这个节目对小朋友尤其有吸引力。

2) Your argument appeals to us. 你的论点使我们很感兴趣。

3) To be honest with you, math doesn't really appeal to me. 跟你说实话吧，其实我对数学真的不感兴趣。

4) The police appealed to the audience not to panic. 警察呼吁观众不要惊慌。(appeal to sb. not to do sth=呼吁某人不要......)

15. get sth. across: 把......表达清楚

1) A good teacher should have an easy way to get his/her meaning across. 一个好老师应该有很容易的方法把意思表达清楚。

2) John has a way to get his opinion across while using as few words as possible.约翰能用最简短的语言将自己的观点表达清楚。

3) Your meaning didn't really get across. 你的意思并未真正被人理解。

重难点解析（Unit 1, Book 4）

1. We are so used to them that we often do not even realize how many we see and hear in a day. (p.2)