1、佳句背诵句式解构教材原句By the end of last week,we had received over 1,000 text messages.到上周末我们已收到1 000多条短信。“by时间”组成的介词短语表示“到时为止”。在句中作时间状语时，句子的谓语动词常用完成时态。By the Shang Dynasty(around 1600 1046 BCe),these symbols had become a well developed writing system.到了商朝(大约公元前16001046年)，这些符号已经成为一个完善的书写体系。Taking plenty of ex
2、ercise can be of great benefit.多锻炼是很有好处的。佳句背诵“of抽象名词”结构相当于形容词。句式解构That writing system was of great importance in uniting the Chinese people and culture.这一书写体系对于凝聚中国人和中国文化具有重要意义。教材原句No matter what happened,he would not mind.不管发生什么，他都不在意。佳句背诵no matter where,who,what,etc.引导让步状语从句。句式解构Even today,no matter where Chinese people live or what dialect they speak,they can all still communicate in writing.即使在今天，无论住在哪里，也不论说何种方言，中国人都仍能通过书写(文字)进行交流。教材原句“课时跟踪课时跟踪检测检测”见见“UUNNIT 5 IT 5 课时跟踪课时跟踪检测（二）检测（二）”(单击进入电子文档)谢谢 观 看
