Mass Media I. Grammar （平行结构） 英语常用并列连词，如：and，but，so，yet，for，nor，or，not only…but also，either...or或neither...nor，等连接两个或几个同等成分，这种结构称为并列结构。连接的同等成分可以是两个或几十动词的宾语，两个或几个名词的定语，两个或几个介词短语等。 如果并列连词连接的是两个或几个简单句，则构成一个并列句。 使用并列结构可使文字简洁，结构紧凑，避免重复。如，Encouraged and helped by her classmates，she overcome one difficulty after another in hers studies and pass the final exam．在同学的鼓励和帮助下，她克服了学习上的一个个困难并通过了期末考试。上句中用了两个and分别连接两个并列过去分词和两个及物动词。再如：Not only can the computer memorize the data fed into it, but it can also analyze them．计算机不但能存储输入的数据，而且能对数据进行分析。连词not only．．．but also连接了两个简单句，构成一个并列句。 l Commercial invoice must be identified by a responsible individual who has knowledge of, or can readily obtain knowledge of, the facts of the transaction, and who must be an employee of the exporter. _______________________________________________________________________________ _______________________________________________________________________________ l Within a few years, thousands of hooves moving eastward had worn deep trails to cow towns like Dodge City, trading centers where the cowboys celebrated and spent their pay after the long drive, and often described in stories and films about the Wild West. _______________________________________________________________________________ _______________________________________________________________________________ l But how the “greenhouse effect” operates and why such a tiny proportion of C02 has such a harmful effect are still the two most puzzling questions haunting natural scientists today. _______________________________________________________________________________ _______________________________________________________________________________ l I should want not merely to see the outline of her face, so that I could cherish it in my memory, but to study that face and find in it the living evidence of the sympathetic tenderness and patience with which she accomplished the difficult task of my education. _______________________________________________________________________________ _______________________________________________________________________________ l If you take into account the despairing who no longer even look for work; the unfulfilled who can only get a few hours’ work a week but are desperate for more; the uninspired who stay in the tertiary studies because they can't get a job; and the ashamed who won’t admit to joblessness, then Australia's real unemployment rate is probably closer to 16%, or even higher. _______________________________________________________________________________ _______________________________________________________________________________ l When we consider the situation of the human mind in nature, its limited plasticity and few channels of communication with the outer world, we need not wonder that we grope for light, or that we find incoherence and instability in human systems of ideas. _______________________________________________________________________________ _______________________________________________________________________________ l 商业发票必须由熟悉本项交易，或能够立即了解本项交易的一名负责人签字验明，而该负责人还必须是出口方指定的雇员。 l 几年间，一群一群往东去的牛，踏出了一条深陷的路径，直通向很像道奇的城镇，“牛城’这些地方成了贸易中心，就在这里，牛仔们欢庆作乐把赚来的钱花掉，有关荒凉的西部的故事和电影常常描述到这些牛城。 l 但是，温室效应怎样起作用，如此少量的二氧化碳为什么会具有如此有害的效应，仍然是两个最令自然科学家魂牵梦绕迷惑不解的问题。 l 我不仅应该看清她面部的轮廓，这样我可以将其珍藏在自己的记忆中，而且还应该观察这张脸庞，从中找到同情的仁慈和耐心的活证据，而她正是凭着仁慈和耐心，完成了对我进行教育这项艰难工作的。 l 如果算上连找工作都不再去想的绝望者，每周只能工作几小时但又可望多干点工作的不满足者，找不到工作而只好呆在高校读书的垂头丧气者和羞于承认自己失业的人，那么澳大利亚的实际失业率也许更接近于16%，甚至更高些。 Homework: 1) Finish Listen to This Lesson 9, 10, and 11 2) Review all the new words you come across in these 5 units. 3) Finish Mid-term test. (待续)