1、Key to Exercises of Unit 4,3. Words in use,1. confess 2. tempting 3. commence 4. coordinating 5. granted 6. deserved 7. displayed 8. consequently 9. lodged 10. proceed,4. 5Word building,1. qualifications 2. perception 3. plantations 4. compressed 5. exhibit 6. contented 7. interpretation 8. complica
2、te 9. illustration 10. extension 11. identification 12. justification,6. Banked cloze 1-5: N, B, G, I, H 6-10: L, E, M, K, C7. Expressions in use 1. on her behalf 2. took the liberty of 3. immune to 4. were filled with 5. fall in love with 6. Expelled from 7. been pessimistic about 8. go along with,
3、美洲和欧洲各国都会庆祝2月14日的情人节。这是一个充满爱情和浪漫的节日，恋人之间通常都会交换情人卡和爱情信物。关于这个节日的起源有着不同的说法。一个传说是罗马人把一个叫圣瓦伦丁的神父关进了监狱，因为他拒绝相信罗马神。2月14日那天，瓦伦丁被处死，不仅因为他是基督徒，而且因为他曾治愈了一位监狱看守双目失明的女儿。他在被处死的前一天晚上给她写了一封署名“你的瓦伦丁”的告别信。后来，2月14日就成了一个人们可以为他们的情人展示感情的节日。现在，人们以不同的方式庆祝情人节，他们发送贺卡、鲜花，赠送巧克力或其他礼品，或共进浪漫的晚餐。现在这个节日已流行世界各地。在中国，这个节日也正越来越受年轻人的欢迎。
4、,July 7th on the Chinese calendar is Chinese Qixi Festival, the most romantic of all the traditional Chinese holidays. Every year, some big businesses organize various activities, and young people send gifts to their lovers. As a result, the Qixi Festival is considered to be Chinese “Valentines Day”
5、. The Qixi Festival is derived from the legend of Cowherd and Weaving Maid. The legend holds that on this particular night every year the Weaving Maid in heaven meets with Cowherd. So, people can see Cowherd and Weaving Maid meeting in the Milky Way on the night of Qixi. On this night, girls would a
6、lso beg Weaving Maid for some wisdom for a happy marriage. But, with the changing of times, these activities are diminishing. All that remains is the legend of Cowherd and Weaving Maid, a sign of faithful love, continuously circulated among the folk.,Section B,4. 1. conveying 2. forged 3. thriving 4
7、. abnormal 5. frowning 6. thrilled 7. reckoned 8. clarified 9. conquer 10. concealing,5. 1. make contact with 2. took the initiative 3. are inclined to 4. thrive on 5. indifferent to 6. whip out 7. in the pit of her stomach 8. chip in,6. 1. With online learning, there is less study in a regular clas
8、sroom and more time to spend by yourself. 2. With regular exercise, youll have less mental stress and more physical strength. 3. With the new highway, there is less traffic and more comfort for drivers on the road.,7. 1. Ambitious as he is, 2. Embarrassed as they were, 3. Hard as she tried, 8. 1. college sweetheart 2. take the initiative 3. romantic relationship 4. steady boyfriend 5. casual attraction 6. fairy-tale romance 7. exceedingly embarrassed 8. madly in love,9. healthy friendship 10. traditional upbringing 11. mature love 12. mutual friends,
