1、Revision1.Chinese calligraphy 2.be widely known for 3.ups and downs4.the ancient civilization5.writing system The reason _ Jack made an apology to Mary is _ he misunderstood her.Tom was late for work this morning.That was _ he was caught in traffic.That is _ I voted against him.whythatbecausewhy1.古代
2、文明 1.ancient civilization 2.兴衰，跌宕起伏 2.ups and downs3.书写体系 3.writing system 4.最初，起初 4.at the beginning5.汉字 5.written Chinese 6.基于图形的语言 6.picture-based language7.追溯到 7.date back to 8.古代中国人 8.ancient Chinese people 坚 持选择固然很重要但坚持是很难的事，你的选择，做或不做1.成熟的书写体系 _ 2.随后的几年里 _3.各种各样的 _ 4.统一的国家 _5.具有重要意义 _ 6.无论哪里 _
3、1.well-developed writing system2.over the years3.varieties of 4.unified country5.be of great importance 6.no matter wherea major earthquake a major problem She is a history major.=Her major is history.=She majors in historyOne-third of the country is covered with trees and the _（major）of the citizen
4、s are natives.majority be of+n=be+adjvalue，use，importance，help，significance，benefit等。等。名词前可用名词前可用no，some，any，little，much，great 等词修饰。等词修饰。Honestly speaking，this speech is of great _（important）to the college students who are short of experience of life.Its necessary to be prepared for a job interview.
5、Having the answers ready will importancebe of great help/be very helpful1.一种重要的媒介一种重要的媒介 _ 2.阅读经典作品阅读经典作品_3.中国文化的一个重要组成部分中国文化的一个重要组成部分_4.在在.扮演者重要角色扮演者重要角色_ 5.国际事务国际事务_6.越来越多的越来越多的_ 7.欣赏中国历史文化欣赏中国历史文化_1.an importance means2.read the classic works3.an important part of the Chinese culture4.play a grea
6、ter role in5.global affairs 6.an increasing number of7.appreciate Chinas culturea/several/all means of（doing）sth.by this means Only _ this means can you enlarge your vocabulary.by means of native languageby no means/in no way/under no circumstances/at no time By no means _ you give up.by all means H
7、e told his wife by all means to wait for him.He returned home only to find his wife were gone.by will/can the number of+n 复数,意为.的数量的数量，谓语动词用单数（单三）单数（单三）；a number of+n 复数，意为许多许多，谓语动词用复数复数。A number of factors _(decide)whether a movie will be successful or not.The number of articles published on smoking _(be)amazing.decide isStep3 Self-testto servewhich miceCaught with successfullybut nonewas reportedescaping
