1、3.5句的多樣性the diversity of the sentence，think :1。句子的多樣性包括哪兩個(gè)茄子方面？a .句子內(nèi)部結(jié)構(gòu)的變化he was late for work because of traffic jam . the reason why he was late for work is that the traffic was busy . b .句子外部形態(tài)的變化It was on a Sun Day evening即豐富句子，美化文章，獲得句子多樣性的方法(P76-81)，(1)句子開(kāi)頭副詞修飾詞E.G. Reluctantly，the Boy Went O

2、ut of the Classroom。并行As well as，not only.but also.however、still、while、for、therefore、son等)e . g . he did nt pass the entrance exam . he had no chance to continue studying，分詞E.g. Exhausted，The witness didnt cooperate。(注：后尾句指中心意思出現(xiàn)在文章末尾的句子)有時(shí)使用there (it) be結(jié)構(gòu)(姜潮作用)e . g . it is what you did but not wh

3、at yes區(qū)分文章種類：根據(jù)使用目的，陳述、疑問(wèn)句、祈禱文、感嘆文a .松散的文章：指構(gòu)成松散的句子。文章中的某些地方可以隨時(shí)停止。主要思想是前面的E. G.I Found the Key Where I Left It。b .后尾句：的中心意思是文章末尾的句子。所有后綴都是語(yǔ)法上不可分割的語(yǔ)言單位e . g . although Jefferson lived more than 200 years ago，there is much that we can learn from him today .(3彌補(bǔ)缺點(diǎn)，混合長(zhǎng)短e . g . dusk is herenow . so I switch on the lamp beside my desk . the power house burns its hoarded tons of coal a week and gives us ts，b .變更句子結(jié)構(gòu)：結(jié)構(gòu)曹征最優(yōu)化，減少負(fù)擔(dān)，e . g . The moon is now drifting away from The earth . it moves away at The rate of about one inch a year . The moon is ns(4)使用變化無(wú)常的