2023年高考英语一轮复习Unit5LanguagesAroundtheWorld长难句分析课件新人教版必修第一册

这是一份2023年高考英语一轮复习Unit5LanguagesAroundtheWorld长难句分析课件新人教版必修第一册，共19页。PPT课件主要包含了Despite，regard，长难句理解，定语从句，让步状语从句，并列连词，on which，consult，what，working等内容，欢迎下载使用。

China is widely knwn fr its ancient civilisatin which has cntinued all the way thrugh int mdern times, despite the many ups and dwns in its histry.
中国以其古老的文明而闻名，尽管历史上有许多起起伏伏，但它一直延续到现代。
There are many reasns why this has been pssible, but ne f the main factrs has been the Chinese writing system.
造成这种情况的原因有很多，但其中一个主要因素是汉语书写系统。
It dates back several thusand years t the use f lnggu—animal bnes and shells n which symbls were carved by ancient Chinese peple.
它可以追溯到数千年前使用龙骨的时期——动物的骨头和贝壳，古代中国人在它们上面雕刻着符号。
1.which在限制性和非限制性定语从句中作介词宾语时，该介词可提前至which前，此时，which不可省略（因为省了会造成句子混乱）
She has the design (which) she is admired fr by her clleague.= She has the design fr which she is admired by her clleague. (which不可省)This carpet (which) yu are walking n is n lnger urs. =This carpet n which yu are walking is n lnger urs. (which不可省)
2.whm限制性和非限制性定语从句作介词宾语时，介词可提前至whm前，此时，whm不可省略；
The by whm I spke t is a nice persn. 与我讲话的男孩子是个不错的人。= The by t whm I spke is a nice persn. （whm不可省）The retailer, whm I purchased my laptp frm, is an ld man. 那个零售商是个老人，他卖给我笔记本电脑。= The retailer, frm whm I purchased my laptp, is an ld man. （whm不可省）
3. whse 对应先行词是事物时，whse+名词 = the + 名词 + f which
His death, whse cause is unknwn, surprises us. 他那不知原因的的死亡令我们惊讶。= His death, the cause f which is unknwn, surprises us.
4. 关系副词可与介词+which转换
I shall never frget the day when (n which) we first met.He came at a time when (at which) we were badly in need f help.The schl where (in/at which) they are wrking is nt far.That isn’t the htel where (at which) she stayed when she was in Lndn.He didn’t give the reasn why (fr which) he came s early.The reasn why (fr which) yur letter was returned is that I dn’t live there any mre.
5.One, sme, any, nne, all, bth, several, many, mst, neither, either等词、数词、分数或百分比与f whm或f which连用。
He has five children, tw f whm are abrad.We have three bks, nne f which is/are interesting.
Over the years, the system develped int different frms, as it was a time when peple were divided gegraphically leading t many varieties f dialects and characters.
这些年来，这个系统发展成了不同的形式，因为在这个时代，人们在地理上被分割，从而产生了许多不同的方言和文字。
意为"和……一样"，表示同级的比较。使用时要注意第一个as为副词，第二个as为连词。其基本结构为：as+adj./adv.+as。例如：　　(1)Yur pen writes as smthly as mine.(2)This film is as interesting as that ne.其否定式为nt as/s+adj./adv.+as。This dictinary is nt as/s useful as yu think.若有修饰成分，如twice,three times,half,a quarter等，则须置于第一个as之前。Yur bag is twice as expensive as mine.　
2、as引导时间状语从句
此时，as译作“当……时候”，可以放在主句之前，也可以放在主句之后。He smiled as he said gdbye t me.　　他向我道别时微笑了一下。　　As she was walking in the park,she heard a girl singing.　　她在公园里散步时，听到一位女孩在唱歌。　　I sang an English sng as I went alng the river.　　我边沿河边走边唱英文歌。　
3、as用作连词引导原因状语从句
as，because，since都可以表示因果关系，连接原因状语从句，含义是"因为，由于"，但它们有区别：because表示的语气最强;as一般放在句首，语气较弱，较口语化;since常常用在书面语中，表示多为对方已知的、或稍加分析便可得知的原因，有时可译作"既然"。(1)He will succeed because he is in earnest.他一定会成功，因为他很认真。　　(2)Since yu are s sure f it he”ll believe yu.既然你对此如此有把握，他会相信你的。　
4、as引导让步状语从句：　　
此时，as译作“尽管”。当as引导让步状语从句时，不把as放在从句的开头，而是将充当从句主要成分的形容词、副词、分词、动词原形或不加冠词的单数可数名词置于前面。　　（1）将表语放在句首，再将as放在表语和主语之间。Child as he is,he knws quite a lt f things.　　（2）将状语放在句首，再将as放在状语（副词）和主语之间。Much as she likes,she will nt take it.　　（3）将主动词放在句首，再将as放在主动词和主语之间。Try as he did,he didn’t succeed.　　
﹡There is mud and water everywhere, making it difficult t travel frm place t place.making it difficult t travel frm place t place 是结果状语。现在分词作结果状语表示一种必然性（自然结果）。﹡He cmes hme late every evening, making his wife very angry.他每天回来得很晚，这是他的妻子很生气。﹡Mary failed all her exams, making bth her parents very angry.玛丽未能通过一门考试，这是她父母非常生气。
The high regard fr the Chinese writing system can be seen in the develpment f Chinese characters as an art frm, knwn as Chinese calligraphy, which has becme an imprtant part f Chinese culture.
对汉字书写系统的高度重视可以从汉字的发展中看出来，汉字作为一种被称为中国书法的艺术形式，它已经成为中国文化的重要组成部分。